Upgrade macos

macx64/mpi/openmpi/bin/hwloc-compress-dir

@@ -0,0 +1,170 @@
+#!/bin/sh
+#-*-sh-*-
+
+#
+# Copyright © 2013-2021 Inria.  All rights reserved.
+# See COPYING in top-level directory.
+#
+
+HWLOC_VERSION="2.7.1"
+prefix="/Users/girgis/Documents/code/cpp-thirdparty-src/mpi/openmpi/install/5.0.7"
+exec_prefix="${prefix}"
+bindir="${exec_prefix}/bin"
+# this will be changed into $bindir/... during make install
+localhwlocdiff="$bindir/hwloc-diff"
+localhwlocpatch="$bindir/hwloc-patch"
+
+verbose=0
+reverse=0
+
+error()
+{
+	echo $@ 2>&1
+}
+
+usage()
+{
+	echo `basename $0`" [options] <inputdir> <outputdir>"
+	echo "  Compress topologies from <inputdir> into <outputdir>"
+	echo "Options:"
+	echo "  -R --reverse        Uncompress instead of compressing"
+	echo "  -v --verbose        Display verbose messages"
+	echo "  --version           Report version and exit"
+	echo "  -h --help           Show this usage"
+}
+
+while test $# -gt 0 ; do
+	case "$1" in
+	-R|--reverse)
+		reverse=1
+		;;
+	-v|--verbose)
+		verbose=1
+		;;
+	--version)
+	    echo `basename $0`" $HWLOC_VERSION"
+	    exit 0
+	    ;;
+	-h|--help)
+		usage
+		exit 0
+		;;
+	-*)
+		error "Unrecognized option: $1"
+		usage
+		exit 1
+		;;
+	*)
+		break
+		;;
+	esac
+	shift
+done
+
+if test $# -lt 2 ; then
+    usage
+    exit 1
+fi
+
+inputdir="$1"
+test x`echo $inputdir | sed -e 's/^\///'` = x$inputdir && inputdir="$PWD/$inputdir"
+outputdir="$2"
+test x`echo $outputdir | sed -e 's/^\///'` = x$outputdir && outputdir="$PWD/$outputdir"
+
+if ! cd "$outputdir" ; then
+    echo "Cannot enter output directory $outputdir"
+    exit 1
+fi
+
+if test x$reverse = x0; then
+    # compress
+
+    alreadycompressed=0
+    alreadynoncompressed=0
+    newlycompressed=0
+    newlynoncompressed=0
+
+    inputs=`ls -1 "$inputdir"`
+    for input in $inputs ; do
+	name=`echo $input | sed -e 's/.xml$//'`
+
+	if test "x${name}.xml" != "x$input"; then
+	    test x$verbose = x1 && echo "Ignoring non-XML file $input"
+	    continue
+	fi
+	if test -f "$outputdir/${name}.xml" ; then
+	    test x$verbose = x1 && echo "$name already non-compressed, skipping"
+	    alreadynoncompressed=`expr $alreadynoncompressed + 1`
+	    continue
+	fi
+	if test -f  "$outputdir/${name}.diff.xml" ; then
+	    test x$verbose = x1 && echo "$name already compressed, skipping"
+	    alreadycompressed=`expr $alreadycompressed + 1`
+	    continue
+	fi
+
+	found=
+	outputs=`ls -1 "$outputdir"`
+	for output in $outputs ; do
+	    outputname=`echo $output | sed -e 's/.xml$//' | sed -e 's/.diff$//'`
+	    test -f "${outputdir}/${outputname}.diff.xml" && continue
+
+	    if $localhwlocdiff "$outputdir/${outputname}.xml" "$inputdir/${name}.xml" "$outputdir/${name}.diff.xml" >/dev/null 2>/dev/null; then
+		echo "Compressed $name on top of $outputname"
+		newlycompressed=`expr $newlycompressed + 1`
+		found=1
+		break
+	    fi
+	done
+
+	if test x$found = x ; then
+	    echo "Could not compress $name, keeping non-compressed"
+	    newlynoncompressed=`expr $newlynoncompressed + 1`
+	    cp "$inputdir/${name}.xml" "$outputdir/${name}.xml"
+	fi
+    done
+
+    echo "Compressed $newlycompressed new topologies ($alreadycompressed were already compressed)"
+    echo "Kept $newlynoncompressed new topologies non-compressed ($alreadynoncompressed were already non-compressed)"
+
+else
+    # uncompress
+
+    newlyuncompressed=0
+    newlynoncompressed=0
+    alreadyuncompressed=0
+
+    inputs=`ls -1 "$inputdir"`
+    for input in $inputs ; do
+
+	name=`echo $input | sed -e 's/.xml$//' | sed -e 's/.diff$//'`
+
+	if test "x${name}.xml" != "x$input" -a "x${name}.diff.xml" != "x$input"; then
+	    test x$verbose = x1 && echo "Ignoring non-XML and non-diff-XML file $input"
+	    continue
+	fi
+	if test -f "$outputdir/${name}.xml" ; then
+	    test x$verbose = x1 && echo "$name already uncompressed, skipping"
+	    alreadyuncompressed=`expr $alreadyuncompressed + 1`
+	    continue
+	fi
+
+	if test "x${name}.xml" = "x$input"; then
+	    # non-compressed
+	    cp "$inputdir/${name}.xml" "$outputdir/${name}.xml"
+	    echo "Copied $name, wasn't compressed"
+	    newlynoncompressed=`expr $newlynoncompressed + 1`
+	else
+	    # compressed
+	    if (cd $outputdir && $localhwlocpatch refname "$inputdir/${name}.diff.xml" "${name}.xml"); then
+		echo "Uncompressed $name"
+		newlyuncompressed=`expr $newlyuncompressed + 1`
+	    else
+		echo "Failed to uncompress $inputdir/${name}.diff.xml" 1>&2
+	    fi
+	fi
+    done
+
+    echo "Uncompressed $newlyuncompressed new topologies, copied $newlynoncompressed non-compressed topologies ($alreadyuncompressed were already uncompressed)"
+
+fi

macx64/mpi/openmpi/bin/hwloc-ls

@@ -0,0 +1 @@
+lstopo-no-graphics

macx64/mpi/openmpi/bin/lstopo

@@ -0,0 +1 @@
+lstopo-no-graphics

macx64/mpi/openmpi/bin/mpiexec

@@ -1 +1 @@
-orterun
+mpirun

macx64/mpi/openmpi/bin/mpirun

@@ -1 +0,0 @@
-orterun

macx64/mpi/openmpi/bin/ompi-clean

@@ -1 +0,0 @@
-orte-clean

macx64/mpi/openmpi/bin/ompi-server

@@ -1 +0,0 @@
-orte-server

macx64/mpi/openmpi/bin/ortecc

@@ -1 +0,0 @@
-opal_wrapper

macx64/mpi/openmpi/bin/oshrun

@@ -0,0 +1 @@
+mpirun

macx64/mpi/openmpi/bin/prterun

@@ -0,0 +1 @@
+prte

macx64/mpi/openmpi/etc/pmix-mca-params.conf

@@ -11,6 +11,7 @@
 #                         All rights reserved.
 # Copyright (c) 2006-2017 Cisco Systems, Inc.  All rights reserved
 # Copyright (c) 2017-2018 Intel, Inc. All rights reserved.
+# Copyright (c) 2022      Nanook Consulting.  All rights reserved.
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
@@ -19,28 +20,28 @@
 #
 
 # This is the default system-wide MCA parameters defaults file.
-# Specifically, the MCA parameter "mca_param_files" defaults to a
+# The MCA parameter "mca_param_files" defaults to a
 # value of
 # "$HOME/.pmix/mca-params.conf:$sysconf/pmix-mca-params.conf"
-# (this file is the latter of the two).  So if the default value of
-# mca_param_files is not changed, this file is used to set system-wide
-# MCA parameters.  This file can therefore be used to set system-wide
-# default MCA parameters for all users.  Of course, users can override
-# these values if they want, but this file is an excellent location
-# for setting system-specific MCA parameters for those users who don't
-# know / care enough to investigate the proper values for them.
+# (this file is the latter of the two).  The list of files are parsed
+# in a right-to-left manner so that the user-level default file values
+# naturally overwrite those from the default system file.  This file
+# can therefore be used to set system-wide default MCA parameters for
+# all users.
 
 # Note that this file is only applicable where it is visible (in a
-# filesystem sense).  Specifically, processes each read this file
-# during their call to PMIx_Init to determine what default values for MCA
-# parameters should be used.  Launchers generally do not bundle up the values in
-# this file from the node where they are run and send them to all nodes;
-# the default value decisions are effectively distributed.  Hence,
-# these values are typically only applicable on nodes that "see" this file.  If
-# $sysconf is a directory on a local disk, it is likely that changes
-# to this file will need to be propagated to other nodes.  If $sysconf
-# is a directory that is shared via a networked filesystem, changes to
-# this file will be visible to all nodes that share this $sysconf.
+# filesystem sense).  Launchers in some PMIx-enabled environments
+# (e.g., PRRTE) will read and forward the values to the backend
+# compute nodes, thus providing for a more scalable startup procedure.
+#
+# For launchers do not provide this service, processes each read this
+# file during their call to PMIx_Init to determine what default values
+# for MCA parameters should be used. This necessitates that the file be
+# visible on all nodes, and can result in significant startup procedure
+# delays as large numbers of processes attempt to simultaneously read/parse
+# the files. Also note that if $sysconf is a directory on a local disk
+# in this case, it is likely that changes to this file will need to be
+# propagated to other nodes prior to launching your job
 
 # The format is straightforward: one per line, mca_param_name =
 # rvalue.  Quoting is ignored (so if you use quotes or escape
@@ -55,5 +56,5 @@
 # Change component loading path
 #   mca_base_component_path = /usr/local/lib/pmix:~/my_pmix_components
 
-# See "pinfo --param all all --level 9" for a full listing of PMIx
+# See "pmix_info --param all all" for a full listing of PMIx
 # MCA parameters available and their default values.

macx64/mpi/openmpi/etc/prte-default-hostfile

@@ -9,13 +9,15 @@
 #                         University of Stuttgart.  All rights reserved.
 # Copyright (c) 2004-2005 The Regents of the University of California.
 #                         All rights reserved.
+# Copyright (c) 2019-2020 Intel, Inc.  All rights reserved.
+# Copyright (c) 2020      Cisco Systems, Inc.  All rights reserved
 # $COPYRIGHT$
 #
 # Additional copyrights may follow
 #
 # $HEADER$
 #
-# This is the default hostfile for Open MPI.  Notice that it does not
+# This is the default hostfile for PRTE.  Notice that it does not
 # contain any hosts (not even localhost).  This file should only
 # contain hosts if a system administrator wants users to always have
 # the same set of default hosts, and is not using a batch scheduler
@@ -25,12 +27,10 @@
 # environments (e.g., running in a job under a job scheduler, such as
 # SLURM or PBS / Torque).
 #
-# If you are primarily interested in running Open MPI on one node, you
-# should *not* simply list "localhost" in here (contrary to prior MPI
-# implementations, such as LAM/MPI).  A localhost-only node list is
+# If you are primarily interested in running PRTE on one node, you
+# should *not* simply list "localhost" in here.  A localhost-only node list is
 # created by the RAS component named "localhost" if no other RAS
 # components were able to find any hosts to run on (this behavior can
 # be disabled by excluding the localhost RAS component by specifying
 # the value "^localhost" [without the quotes] to the "ras" MCA
 # parameter).
-

macx64/mpi/openmpi/etc/prte-mca-params.conf

@@ -0,0 +1,55 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+#                         University Research and Technology
+#                         Corporation.  All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+#                         of Tennessee Research Foundation.  All rights
+#                         reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+#                         University of Stuttgart.  All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+#                         All rights reserved.
+# Copyright (c) 2006-2020 Cisco Systems, Inc.  All rights reserved
+# Copyright (c) 2018-2020 Intel, Inc.  All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This is the default system-wide MCA parameters defaults file.
+# Specifically, the MCA parameter "mca_param_files" defaults to a
+# value of
+# "$HOME/.prte/mca-params.conf:$sysconf/prte-mca-params.conf"
+# (this file is the latter of the two).  So if the default value of
+# mca_param_files is not changed, this file is used to set system-wide
+# MCA parameters.  This file can therefore be used to set system-wide
+# default MCA parameters for all users.  Of course, users can override
+# these values if they want, but this file is an excellent location
+# for setting system-specific MCA parameters for those users who don't
+# know / care enough to investigate the proper values for them.
+
+# Note that this file is only applicable where it is visible (in a
+# filesystem sense) by PRTE daemons.  Hence,
+# these values are only applicable on nodes that "see" this file.  If
+# $sysconf is a directory on a local disk, it is likely that changes
+# to this file will need to be propagated to other nodes.  If $sysconf
+# is a directory that is shared via a networked filesystem, changes to
+# this file will be visible to all nodes that share this $sysconf.
+
+# The format is straightforward: one per line, mca_param_name =
+# rvalue.  Quoting is ignored (so if you use quotes or escape
+# characters, they'll be included as part of the value).  For example:
+
+# Select a particular routing component
+#   routed = binomial
+
+# Note that the value "~/" will be expanded to the current user's home
+# directory.  For example:
+
+# Change component loading path
+#   mca_base_component_path = /usr/local/lib/prte:~/my_prte_components
+
+# See "prte_info --param all all --level 9" for a full listing of
+# PRTE MCA parameters available and their default values.

macx64/mpi/openmpi/etc/prte.conf

@@ -0,0 +1,76 @@
+#
+# Copyright (c) 2023      Nanook Consulting.  All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+# The PMIx Reference RunTime Environment (PRRTE) can be instantiated
+# as a Distributed Virtual Machine (DVM) in two ways. First, the
+# `prte` command can be executed at a shell prompt. This will discover
+# the available resources (either from hostfile or as allocated by a
+# resource manager) and start a PRRTE shepherd daemon (`prted`) on each
+# of the indicated nodes.
+#
+# The other method, however, is to bootstrap the DVM at time of cluster
+# startup. Bootstrapping PRRTE allows the DVM to serve as the system-level
+# runtime, providing a full-service PMIx environment to sessions under
+# its purview. Integration to an appropriately enabled scheduler can
+# provide a full workload managed environment for users.
+#
+# Establishing the DVM using the bootstrap method requires that a PRRTE
+# configuration file be created and made available on every node of the
+# cluster at node startup. The configuration file provides necessary
+# information for establishing the communication infrastructure between
+# the DVM controller and the compute node daemons. It also provides a
+# means for easily defining DVM behavior for options such as logging,
+# system-level prolog and epilog scripts for each session, and other
+# PRRTE features.
+#
+# The configuration file can be manually created or can be created using
+# the PRRTE configuration tool ``<install-location>/etc/prte-configurator.html``
+# running in the browser of your choice. Manual creation can best be done
+# by editing the example configuration file (``<source-location>/src/etc/prte.conf``).
+# This file contains all the supported configuration options, with all
+# entries commented out. Simply uncomment the options of interest and
+# set them to appropriate values. The file will be installed into the
+# final ``<install-location>/etc`` when ``make install`` is performed.
+#
+# The configuration tool also contains all the supported options in an
+# easy-to-use form. Once you have filled out the desired entries, the
+# "submit" button will show the resulting configuration file on the
+# browser window - a simple "copy/paste" operation into your target
+# configuration file will yield the final result.
+#
+# Configuration Options
+# ---------------------
+#
+# The following options are supported by this version of PRRTE.
+# While we make every effort to maintain compatibility with prior versions,
+# we recommend that you check options when installing new versions to
+# see what may have changed and/or been added. We also recommend that
+# you use the prte-configurator.html for the version you are using to
+# ensure that it is fully compatible.
+#
+# Bootstrap Options
+# -----------------
+#ClusterName=cluster
+#DVMControllerHost=host0
+#DVMControllerPort=7817
+#PRTEDPort=7818
+#DVMNodes=
+#
+# Operational Options
+# -------------------
+#DVMTempDir=/tmp
+#SessionTmpDir=/tmp
+#
+# Logging Options
+# ---------------
+#ControllerLogJobState=undefined
+#ControllerLogProcState=undefined
+#ControllerLogPath=
+#PRTEDLogJobState=undefined
+#PRTEDLogProcState=undefined
+#PRTEDLogPath=

macx64/mpi/openmpi/include/evdns.h

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT1_EVDNS_H_INCLUDED_
+#define EVENT1_EVDNS_H_INCLUDED_
+
+/** @file evdns.h
+
+  A dns subsystem for Libevent.
+
+  The <evdns.h> header is deprecated in Libevent 2.0 and later; please
+  use <event2/evdns.h> instead.  Depending on what functionality you
+  need, you may also want to include more of the other <event2/...>
+  headers.
+ */
+
+#include <event.h>
+#include <event2/dns.h>
+#include <event2/dns_compat.h>
+#include <event2/dns_struct.h>
+
+#endif /* EVENT1_EVDNS_H_INCLUDED_ */

macx64/mpi/openmpi/include/event.h

@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT1_EVENT_H_INCLUDED_
+#define EVENT1_EVENT_H_INCLUDED_
+
+/** @file event.h
+
+  A library for writing event-driven network servers.
+
+  The <event.h> header is deprecated in Libevent 2.0 and later; please
+  use <event2/event.h> instead.  Depending on what functionality you
+  need, you may also want to include more of the other event2/
+  headers.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef EVENT__HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#include <stdarg.h>
+
+/* For int types. */
+#include <evutil.h>
+
+#ifdef _WIN32
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+#include <winsock2.h>
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+#endif
+
+#include <event2/event_struct.h>
+#include <event2/event.h>
+#include <event2/event_compat.h>
+#include <event2/buffer.h>
+#include <event2/buffer_compat.h>
+#include <event2/bufferevent.h>
+#include <event2/bufferevent_struct.h>
+#include <event2/bufferevent_compat.h>
+#include <event2/tag.h>
+#include <event2/tag_compat.h>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT1_EVENT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/buffer_compat.h

@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef EVENT2_BUFFER_COMPAT_H_INCLUDED_
+#define EVENT2_BUFFER_COMPAT_H_INCLUDED_
+
+#include <event2/visibility.h>
+
+/** @file event2/buffer_compat.h
+
+	Obsolete and deprecated versions of the functions in buffer.h: provided
+	only for backward compatibility.
+ */
+
+
+/**
+   Obsolete alias for evbuffer_readln(buffer, NULL, EVBUFFER_EOL_ANY).
+
+   @deprecated This function is deprecated because its behavior is not correct
+      for almost any protocol, and also because it's wholly subsumed by
+      evbuffer_readln().
+
+   @param buffer the evbuffer to read from
+   @return pointer to a single line, or NULL if an error occurred
+
+*/
+EVENT2_EXPORT_SYMBOL
+char *evbuffer_readline(struct evbuffer *buffer);
+
+/** Type definition for a callback that is invoked whenever data is added or
+    removed from an evbuffer.
+
+    An evbuffer may have one or more callbacks set at a time.  The order
+    in which they are executed is undefined.
+
+    A callback function may add more callbacks, or remove itself from the
+    list of callbacks, or add or remove data from the buffer.  It may not
+    remove another callback from the list.
+
+    If a callback adds or removes data from the buffer or from another
+    buffer, this can cause a recursive invocation of your callback or
+    other callbacks.  If you ask for an infinite loop, you might just get
+    one: watch out!
+
+    @param buffer the buffer whose size has changed
+    @param old_len the previous length of the buffer
+    @param new_len the current length of the buffer
+    @param arg a pointer to user data
+*/
+typedef void (*evbuffer_cb)(struct evbuffer *buffer, size_t old_len, size_t new_len, void *arg);
+
+/**
+  Replace all callbacks on an evbuffer with a single new callback, or
+  remove them.
+
+  Subsequent calls to evbuffer_setcb() replace callbacks set by previous
+  calls.  Setting the callback to NULL removes any previously set callback.
+
+  @deprecated This function is deprecated because it clears all previous
+     callbacks set on the evbuffer, which can cause confusing behavior if
+     multiple parts of the code all want to add their own callbacks on a
+     buffer.  Instead, use evbuffer_add(), evbuffer_del(), and
+     evbuffer_setflags() to manage your own evbuffer callbacks without
+     interfering with callbacks set by others.
+
+  @param buffer the evbuffer to be monitored
+  @param cb the callback function to invoke when the evbuffer is modified,
+	 or NULL to remove all callbacks.
+  @param cbarg an argument to be provided to the callback function
+  @return 0 if successful, or -1 on error
+ */
+EVENT2_EXPORT_SYMBOL
+int evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg);
+
+
+/**
+  Find a string within an evbuffer.
+
+  @param buffer the evbuffer to be searched
+  @param what the string to be searched for
+  @param len the length of the search string
+  @return a pointer to the beginning of the search string, or NULL if the search failed.
+ */
+EVENT2_EXPORT_SYMBOL
+unsigned char *evbuffer_find(struct evbuffer *buffer, const unsigned char *what, size_t len);
+
+/** deprecated in favor of calling the functions directly */
+#define EVBUFFER_LENGTH(x)	evbuffer_get_length(x)
+/** deprecated in favor of calling the functions directly */
+#define EVBUFFER_DATA(x)	evbuffer_pullup((x), -1)
+
+#endif
+

macx64/mpi/openmpi/include/event2/bufferevent_compat.h

@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2007-2012 Niels Provos, Nick Mathewson
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
+#define EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
+
+#include <event2/visibility.h>
+
+#define evbuffercb bufferevent_data_cb
+#define everrorcb bufferevent_event_cb
+
+/**
+  Create a new bufferevent for an fd.
+
+  This function is deprecated.  Use bufferevent_socket_new and
+  bufferevent_set_callbacks instead.
+
+  Libevent provides an abstraction on top of the regular event callbacks.
+  This abstraction is called a buffered event.  A buffered event provides
+  input and output buffers that get filled and drained automatically.  The
+  user of a buffered event no longer deals directly with the I/O, but
+  instead is reading from input and writing to output buffers.
+
+  Once initialized, the bufferevent structure can be used repeatedly with
+  bufferevent_enable() and bufferevent_disable().
+
+  When read enabled the bufferevent will try to read from the file descriptor
+  and call the read callback.  The write callback is executed whenever the
+  output buffer is drained below the write low watermark, which is 0 by
+  default.
+
+  If multiple bases are in use, bufferevent_base_set() must be called before
+  enabling the bufferevent for the first time.
+
+  @deprecated This function is deprecated because it uses the current
+    event base, and as such can be error prone for multithreaded programs.
+    Use bufferevent_socket_new() instead.
+
+  @param fd the file descriptor from which data is read and written to.
+	 This file descriptor is not allowed to be a pipe(2).
+  @param readcb callback to invoke when there is data to be read, or NULL if
+	 no callback is desired
+  @param writecb callback to invoke when the file descriptor is ready for
+	 writing, or NULL if no callback is desired
+  @param errorcb callback to invoke when there is an error on the file
+	 descriptor
+  @param cbarg an argument that will be supplied to each of the callbacks
+	 (readcb, writecb, and errorcb)
+  @return a pointer to a newly allocated bufferevent struct, or NULL if an
+	  error occurred
+  @see bufferevent_base_set(), bufferevent_free()
+  */
+EVENT2_EXPORT_SYMBOL
+struct bufferevent *bufferevent_new(evutil_socket_t fd,
+    evbuffercb readcb, evbuffercb writecb, everrorcb errorcb, void *cbarg);
+
+
+/**
+  Set the read and write timeout for a buffered event.
+
+  @param bufev the bufferevent to be modified
+  @param timeout_read the read timeout
+  @param timeout_write the write timeout
+ */
+EVENT2_EXPORT_SYMBOL
+void bufferevent_settimeout(struct bufferevent *bufev,
+    int timeout_read, int timeout_write);
+
+#define EVBUFFER_READ		BEV_EVENT_READING
+#define EVBUFFER_WRITE		BEV_EVENT_WRITING
+#define EVBUFFER_EOF		BEV_EVENT_EOF
+#define EVBUFFER_ERROR		BEV_EVENT_ERROR
+#define EVBUFFER_TIMEOUT	BEV_EVENT_TIMEOUT
+
+/** macro for getting access to the input buffer of a bufferevent */
+#define EVBUFFER_INPUT(x)	bufferevent_get_input(x)
+/** macro for getting access to the output buffer of a bufferevent */
+#define EVBUFFER_OUTPUT(x)	bufferevent_get_output(x)
+
+#endif

macx64/mpi/openmpi/include/event2/bufferevent_struct.h

@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_
+#define EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_
+
+/** @file event2/bufferevent_struct.h
+
+  Data structures for bufferevents.  Using these structures may hurt forward
+  compatibility with later versions of Libevent: be careful!
+
+  @deprecated Use of bufferevent_struct.h is completely deprecated; these
+    structures are only exposed for backward compatibility with programs
+    written before Libevent 2.0 that used them.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+/* For struct event */
+#include <event2/event_struct.h>
+
+struct event_watermark {
+	size_t low;
+	size_t high;
+};
+
+/**
+  Shared implementation of a bufferevent.
+
+  This type is exposed only because it was exposed in previous versions,
+  and some people's code may rely on manipulating it.  Otherwise, you
+  should really not rely on the layout, size, or contents of this structure:
+  it is fairly volatile, and WILL change in future versions of the code.
+**/
+struct bufferevent {
+	/** Event base for which this bufferevent was created. */
+	struct event_base *ev_base;
+	/** Pointer to a table of function pointers to set up how this
+	    bufferevent behaves. */
+	const struct bufferevent_ops *be_ops;
+
+	/** A read event that triggers when a timeout has happened or a socket
+	    is ready to read data.  Only used by some subtypes of
+	    bufferevent. */
+	struct event ev_read;
+	/** A write event that triggers when a timeout has happened or a socket
+	    is ready to write data.  Only used by some subtypes of
+	    bufferevent. */
+	struct event ev_write;
+
+	/** An input buffer. Only the bufferevent is allowed to add data to
+	    this buffer, though the user is allowed to drain it. */
+	struct evbuffer *input;
+
+	/** An input buffer. Only the bufferevent is allowed to drain data
+	    from this buffer, though the user is allowed to add it. */
+	struct evbuffer *output;
+
+	struct event_watermark wm_read;
+	struct event_watermark wm_write;
+
+	bufferevent_data_cb readcb;
+	bufferevent_data_cb writecb;
+	/* This should be called 'eventcb', but renaming it would break
+	 * backward compatibility */
+	bufferevent_event_cb errorcb;
+	void *cbarg;
+
+	struct timeval timeout_read;
+	struct timeval timeout_write;
+
+	/** Events that are currently enabled: currently EV_READ and EV_WRITE
+	    are supported. */
+	short enabled;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_BUFFEREVENT_STRUCT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/dns.h

@@ -0,0 +1,751 @@
+/*
+ * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * The original DNS code is due to Adam Langley with heavy
+ * modifications by Nick Mathewson.  Adam put his DNS software in the
+ * public domain.  You can find his original copyright below.  Please,
+ * aware that the code as part of Libevent is governed by the 3-clause
+ * BSD license above.
+ *
+ * This software is Public Domain. To view a copy of the public domain dedication,
+ * visit http://creativecommons.org/licenses/publicdomain/ or send a letter to
+ * Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
+ *
+ * I ask and expect, but do not require, that all derivative works contain an
+ * attribution similar to:
+ *     Parts developed by Adam Langley <agl@imperialviolet.org>
+ *
+ * You may wish to replace the word "Parts" with something else depending on
+ * the amount of original code.
+ *
+ * (Derivative works does not include programs which link against, run or include
+ * the source verbatim in their source distributions)
+ */
+
+/** @file event2/dns.h
+ *
+ * Welcome, gentle reader
+ *
+ * Async DNS lookups are really a whole lot harder than they should be,
+ * mostly stemming from the fact that the libc resolver has never been
+ * very good at them. Before you use this library you should see if libc
+ * can do the job for you with the modern async call getaddrinfo_a
+ * (see http://www.imperialviolet.org/page25.html#e498). Otherwise,
+ * please continue.
+ *
+ * The library keeps track of the state of nameservers and will avoid
+ * them when they go down. Otherwise it will round robin between them.
+ *
+ * Quick start guide:
+ *   #include "evdns.h"
+ *   void callback(int result, char type, int count, int ttl,
+ *		 void *addresses, void *arg);
+ *   evdns_resolv_conf_parse(DNS_OPTIONS_ALL, "/etc/resolv.conf");
+ *   evdns_resolve("www.hostname.com", 0, callback, NULL);
+ *
+ * When the lookup is complete the callback function is called. The
+ * first argument will be one of the DNS_ERR_* defines in evdns.h.
+ * Hopefully it will be DNS_ERR_NONE, in which case type will be
+ * DNS_IPv4_A, count will be the number of IP addresses, ttl is the time
+ * which the data can be cached for (in seconds), addresses will point
+ * to an array of uint32_t's and arg will be whatever you passed to
+ * evdns_resolve.
+ *
+ * Searching:
+ *
+ * In order for this library to be a good replacement for glibc's resolver it
+ * supports searching. This involves setting a list of default domains, in
+ * which names will be queried for. The number of dots in the query name
+ * determines the order in which this list is used.
+ *
+ * Searching appears to be a single lookup from the point of view of the API,
+ * although many DNS queries may be generated from a single call to
+ * evdns_resolve. Searching can also drastically slow down the resolution
+ * of names.
+ *
+ * To disable searching:
+ *   1. Never set it up. If you never call evdns_resolv_conf_parse or
+ *   evdns_search_add then no searching will occur.
+ *
+ *   2. If you do call evdns_resolv_conf_parse then don't pass
+ *   DNS_OPTION_SEARCH (or DNS_OPTIONS_ALL, which implies it).
+ *
+ *   3. When calling evdns_resolve, pass the DNS_QUERY_NO_SEARCH flag.
+ *
+ * The order of searches depends on the number of dots in the name. If the
+ * number is greater than the ndots setting then the names is first tried
+ * globally. Otherwise each search domain is appended in turn.
+ *
+ * The ndots setting can either be set from a resolv.conf, or by calling
+ * evdns_search_ndots_set.
+ *
+ * For example, with ndots set to 1 (the default) and a search domain list of
+ * ["myhome.net"]:
+ *  Query: www
+ *  Order: www.myhome.net, www.
+ *
+ *  Query: www.abc
+ *  Order: www.abc., www.abc.myhome.net
+ *
+ * Internals:
+ *
+ * Requests are kept in two queues. The first is the inflight queue. In
+ * this queue requests have an allocated transaction id and nameserver.
+ * They will soon be transmitted if they haven't already been.
+ *
+ * The second is the waiting queue. The size of the inflight ring is
+ * limited and all other requests wait in waiting queue for space. This
+ * bounds the number of concurrent requests so that we don't flood the
+ * nameserver. Several algorithms require a full walk of the inflight
+ * queue and so bounding its size keeps thing going nicely under huge
+ * (many thousands of requests) loads.
+ *
+ * If a nameserver loses too many requests it is considered down and we
+ * try not to use it. After a while we send a probe to that nameserver
+ * (a lookup for google.com) and, if it replies, we consider it working
+ * again. If the nameserver fails a probe we wait longer to try again
+ * with the next probe.
+ */
+
+#ifndef EVENT2_DNS_H_INCLUDED_
+#define EVENT2_DNS_H_INCLUDED_
+
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For integer types. */
+#include <event2/util.h>
+
+/** Error codes 0-5 are as described in RFC 1035. */
+#define DNS_ERR_NONE 0
+/** The name server was unable to interpret the query */
+#define DNS_ERR_FORMAT 1
+/** The name server was unable to process this query due to a problem with the
+ * name server */
+#define DNS_ERR_SERVERFAILED 2
+/** The domain name does not exist */
+#define DNS_ERR_NOTEXIST 3
+/** The name server does not support the requested kind of query */
+#define DNS_ERR_NOTIMPL 4
+/** The name server refuses to reform the specified operation for policy
+ * reasons */
+#define DNS_ERR_REFUSED 5
+/** The reply was truncated or ill-formatted */
+#define DNS_ERR_TRUNCATED 65
+/** An unknown error occurred */
+#define DNS_ERR_UNKNOWN 66
+/** Communication with the server timed out */
+#define DNS_ERR_TIMEOUT 67
+/** The request was canceled because the DNS subsystem was shut down. */
+#define DNS_ERR_SHUTDOWN 68
+/** The request was canceled via a call to evdns_cancel_request */
+#define DNS_ERR_CANCEL 69
+/** There were no answers and no error condition in the DNS packet.
+ * This can happen when you ask for an address that exists, but a record
+ * type that doesn't. */
+#define DNS_ERR_NODATA 70
+
+#define DNS_IPv4_A 1
+#define DNS_PTR 2
+#define DNS_IPv6_AAAA 3
+
+#define DNS_QUERY_NO_SEARCH 1
+
+/* Allow searching */
+#define DNS_OPTION_SEARCH 1
+/* Parse "nameserver" and add default if no such section */
+#define DNS_OPTION_NAMESERVERS 2
+/* Parse additional options like:
+ * - timeout:
+ * - getaddrinfo-allow-skew:
+ * - max-timeouts:
+ * - max-inflight:
+ * - attempts:
+ * - randomize-case:
+ * - initial-probe-timeout:
+ */
+#define DNS_OPTION_MISC 4
+/* Load hosts file (i.e. "/etc/hosts") */
+#define DNS_OPTION_HOSTSFILE 8
+/**
+ * All above:
+ * - DNS_OPTION_SEARCH
+ * - DNS_OPTION_NAMESERVERS
+ * - DNS_OPTION_MISC
+ * - DNS_OPTION_HOSTSFILE
+ */
+#define DNS_OPTIONS_ALL (    \
+    DNS_OPTION_SEARCH      | \
+    DNS_OPTION_NAMESERVERS | \
+    DNS_OPTION_MISC        | \
+    DNS_OPTION_HOSTSFILE   | \
+    0                        \
+)
+/* Do not "default" nameserver (i.e. "127.0.0.1:53") if there is no nameservers
+ * in resolv.conf, (iff DNS_OPTION_NAMESERVERS is set) */
+#define DNS_OPTION_NAMESERVERS_NO_DEFAULT 16
+
+/* Obsolete name for DNS_QUERY_NO_SEARCH */
+#define DNS_NO_SEARCH DNS_QUERY_NO_SEARCH
+
+/**
+ * The callback that contains the results from a lookup.
+ * - result is one of the DNS_ERR_* values (DNS_ERR_NONE for success)
+ * - type is either DNS_IPv4_A or DNS_PTR or DNS_IPv6_AAAA
+ * - count contains the number of addresses of form type
+ * - ttl is the number of seconds the resolution may be cached for.
+ * - addresses needs to be cast according to type.  It will be an array of
+ *   4-byte sequences for ipv4, or an array of 16-byte sequences for ipv6,
+ *   or a nul-terminated string for PTR.
+ */
+typedef void (*evdns_callback_type) (int result, char type, int count, int ttl, void *addresses, void *arg);
+
+struct evdns_base;
+struct event_base;
+
+/** Flag for evdns_base_new: process resolv.conf.  */
+#define EVDNS_BASE_INITIALIZE_NAMESERVERS 1
+/** Flag for evdns_base_new: Do not prevent the libevent event loop from
+ * exiting when we have no active dns requests. */
+#define EVDNS_BASE_DISABLE_WHEN_INACTIVE 0x8000
+/** Flag for evdns_base_new: If EVDNS_BASE_INITIALIZE_NAMESERVERS isset, do not
+ * add default nameserver if there are no nameservers in resolv.conf
+ * @see DNS_OPTION_NAMESERVERS_NO_DEFAULT */
+#define EVDNS_BASE_NAMESERVERS_NO_DEFAULT 0x10000
+
+/**
+  Initialize the asynchronous DNS library.
+
+  This function initializes support for non-blocking name resolution by
+  calling evdns_resolv_conf_parse() on UNIX and
+  evdns_config_windows_nameservers() on Windows.
+
+  @param event_base the event base to associate the dns client with
+  @param flags any of EVDNS_BASE_INITIALIZE_NAMESERVERS|
+    EVDNS_BASE_DISABLE_WHEN_INACTIVE|EVDNS_BASE_NAMESERVERS_NO_DEFAULT
+  @return evdns_base object if successful, or NULL if an error occurred.
+  @see evdns_base_free()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_base * evdns_base_new(struct event_base *event_base, int initialize_nameservers);
+
+
+/**
+  Shut down the asynchronous DNS resolver and terminate all active requests.
+
+  If the 'fail_requests' option is enabled, all active requests will return
+  an empty result with the error flag set to DNS_ERR_SHUTDOWN. Otherwise,
+  the requests will be silently discarded.
+
+  @param evdns_base the evdns base to free
+  @param fail_requests if zero, active requests will be aborted; if non-zero,
+		active requests will return DNS_ERR_SHUTDOWN.
+  @see evdns_base_new()
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_base_free(struct evdns_base *base, int fail_requests);
+
+/**
+   Remove all hosts entries that have been loaded into the event_base via
+   evdns_base_load_hosts or via event_base_resolv_conf_parse.
+
+   @param evdns_base the evdns base to remove outdated host addresses from
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_base_clear_host_addresses(struct evdns_base *base);
+
+/**
+  Convert a DNS error code to a string.
+
+  @param err the DNS error code
+  @return a string containing an explanation of the error code
+*/
+EVENT2_EXPORT_SYMBOL
+const char *evdns_err_to_string(int err);
+
+
+/**
+  Add a nameserver.
+
+  The address should be an IPv4 address in network byte order.
+  The type of address is chosen so that it matches in_addr.s_addr.
+
+  @param base the evdns_base to which to add the name server
+  @param address an IP address in network byte order
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_base_nameserver_ip_add()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_nameserver_add(struct evdns_base *base,
+    unsigned long int address);
+
+/**
+  Get the number of configured nameservers.
+
+  This returns the number of configured nameservers (not necessarily the
+  number of running nameservers).  This is useful for double-checking
+  whether our calls to the various nameserver configuration functions
+  have been successful.
+
+  @param base the evdns_base to which to apply this operation
+  @return the number of configured nameservers
+  @see evdns_base_nameserver_add()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_count_nameservers(struct evdns_base *base);
+
+/**
+  Remove all configured nameservers, and suspend all pending resolves.
+
+  Resolves will not necessarily be re-attempted until evdns_base_resume() is called.
+
+  @param base the evdns_base to which to apply this operation
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_base_resume()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_clear_nameservers_and_suspend(struct evdns_base *base);
+
+
+/**
+  Resume normal operation and continue any suspended resolve requests.
+
+  Re-attempt resolves left in limbo after an earlier call to
+  evdns_base_clear_nameservers_and_suspend().
+
+  @param base the evdns_base to which to apply this operation
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_base_clear_nameservers_and_suspend()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_resume(struct evdns_base *base);
+
+/**
+  Add a nameserver by string address.
+
+  This function parses a n IPv4 or IPv6 address from a string and adds it as a
+  nameserver.  It supports the following formats:
+  - [IPv6Address]:port
+  - [IPv6Address]
+  - IPv6Address
+  - IPv4Address:port
+  - IPv4Address
+
+  If no port is specified, it defaults to 53.
+
+  @param base the evdns_base to which to apply this operation
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_base_nameserver_add()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_nameserver_ip_add(struct evdns_base *base,
+    const char *ip_as_string);
+
+/**
+   Add a nameserver by sockaddr.
+ **/
+EVENT2_EXPORT_SYMBOL
+int
+evdns_base_nameserver_sockaddr_add(struct evdns_base *base,
+    const struct sockaddr *sa, ev_socklen_t len, unsigned flags);
+
+struct evdns_request;
+
+/**
+  Lookup an A record for a given name.
+
+  @param base the evdns_base to which to apply this operation
+  @param name a DNS hostname
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return an evdns_request object if successful, or NULL if an error occurred.
+  @see evdns_resolve_ipv6(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6(), evdns_cancel_request()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_request *evdns_base_resolve_ipv4(struct evdns_base *base, const char *name, int flags, evdns_callback_type callback, void *ptr);
+
+/**
+  Lookup an AAAA record for a given name.
+
+  @param base the evdns_base to which to apply this operation
+  @param name a DNS hostname
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return an evdns_request object if successful, or NULL if an error occurred.
+  @see evdns_resolve_ipv4(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6(), evdns_cancel_request()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_request *evdns_base_resolve_ipv6(struct evdns_base *base, const char *name, int flags, evdns_callback_type callback, void *ptr);
+
+struct in_addr;
+struct in6_addr;
+
+/**
+  Lookup a PTR record for a given IP address.
+
+  @param base the evdns_base to which to apply this operation
+  @param in an IPv4 address
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return an evdns_request object if successful, or NULL if an error occurred.
+  @see evdns_resolve_reverse_ipv6(), evdns_cancel_request()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_request *evdns_base_resolve_reverse(struct evdns_base *base, const struct in_addr *in, int flags, evdns_callback_type callback, void *ptr);
+
+
+/**
+  Lookup a PTR record for a given IPv6 address.
+
+  @param base the evdns_base to which to apply this operation
+  @param in an IPv6 address
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return an evdns_request object if successful, or NULL if an error occurred.
+  @see evdns_resolve_reverse_ipv6(), evdns_cancel_request()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_request *evdns_base_resolve_reverse_ipv6(struct evdns_base *base, const struct in6_addr *in, int flags, evdns_callback_type callback, void *ptr);
+
+/**
+  Cancels a pending DNS resolution request.
+
+  @param base the evdns_base that was used to make the request
+  @param req the evdns_request that was returned by calling a resolve function
+  @see evdns_base_resolve_ipv4(), evdns_base_resolve_ipv6, evdns_base_resolve_reverse
+*/
+EVENT2_EXPORT_SYMBOL
+void evdns_cancel_request(struct evdns_base *base, struct evdns_request *req);
+
+/**
+  Set the value of a configuration option.
+
+  The currently available configuration options are:
+
+    ndots, timeout, max-timeouts, max-inflight, attempts, randomize-case,
+    bind-to, initial-probe-timeout, getaddrinfo-allow-skew,
+    so-rcvbuf, so-sndbuf.
+
+  In versions before Libevent 2.0.3-alpha, the option name needed to end with
+  a colon.
+
+  @param base the evdns_base to which to apply this operation
+  @param option the name of the configuration option to be modified
+  @param val the value to be set
+  @return 0 if successful, or -1 if an error occurred
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_set_option(struct evdns_base *base, const char *option, const char *val);
+
+
+/**
+  Parse a resolv.conf file.
+
+  The 'flags' parameter determines what information is parsed from the
+  resolv.conf file. See the man page for resolv.conf for the format of this
+  file.
+
+  The following directives are not parsed from the file: sortlist, rotate,
+  no-check-names, inet6, debug.
+
+  If this function encounters an error, the possible return values are: 1 =
+  failed to open file, 2 = failed to stat file, 3 = file too large, 4 = out of
+  memory, 5 = short read from file, 6 = no nameservers listed in the file
+
+  @param base the evdns_base to which to apply this operation
+  @param flags any of DNS_OPTION_NAMESERVERS|DNS_OPTION_SEARCH|DNS_OPTION_MISC|
+    DNS_OPTION_HOSTSFILE|DNS_OPTIONS_ALL|DNS_OPTION_NAMESERVERS_NO_DEFAULT
+  @param filename the path to the resolv.conf file
+  @return 0 if successful, or various positive error codes if an error
+    occurred (see above)
+  @see resolv.conf(3), evdns_config_windows_nameservers()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_resolv_conf_parse(struct evdns_base *base, int flags, const char *const filename);
+
+/**
+   Load an /etc/hosts-style file from 'hosts_fname' into 'base'.
+
+   If hosts_fname is NULL, add minimal entries for localhost, and nothing
+   else.
+
+   Note that only evdns_getaddrinfo uses the /etc/hosts entries.
+
+   This function does not replace previously loaded hosts entries; to do that,
+   call evdns_base_clear_host_addresses first.
+
+   Return 0 on success, negative on failure.
+*/
+EVENT2_EXPORT_SYMBOL
+int evdns_base_load_hosts(struct evdns_base *base, const char *hosts_fname);
+
+#if defined(EVENT_IN_DOXYGEN_) || defined(_WIN32)
+/**
+  Obtain nameserver information using the Windows API.
+
+  Attempt to configure a set of nameservers based on platform settings on
+  a win32 host.  Preferentially tries to use GetNetworkParams; if that fails,
+  looks in the registry.
+
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_resolv_conf_parse()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_config_windows_nameservers(struct evdns_base *);
+#define EVDNS_BASE_CONFIG_WINDOWS_NAMESERVERS_IMPLEMENTED
+#endif
+
+
+/**
+  Clear the list of search domains.
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_base_search_clear(struct evdns_base *base);
+
+
+/**
+  Add a domain to the list of search domains
+
+  @param domain the domain to be added to the search list
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_base_search_add(struct evdns_base *base, const char *domain);
+
+
+/**
+  Set the 'ndots' parameter for searches.
+
+  Sets the number of dots which, when found in a name, causes
+  the first query to be without any search domain.
+
+  @param ndots the new ndots parameter
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_base_search_ndots_set(struct evdns_base *base, const int ndots);
+
+/**
+  A callback that is invoked when a log message is generated
+
+  @param is_warning indicates if the log message is a 'warning'
+  @param msg the content of the log message
+ */
+typedef void (*evdns_debug_log_fn_type)(int is_warning, const char *msg);
+
+
+/**
+  Set the callback function to handle DNS log messages.  If this
+  callback is not set, evdns log messages are handled with the regular
+  Libevent logging system.
+
+  @param fn the callback to be invoked when a log message is generated
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_set_log_fn(evdns_debug_log_fn_type fn);
+
+/**
+   Set a callback that will be invoked to generate transaction IDs.  By
+   default, we pick transaction IDs based on the current clock time, which
+   is bad for security.
+
+   @param fn the new callback, or NULL to use the default.
+
+   NOTE: This function has no effect in Libevent 2.0.4-alpha and later,
+   since Libevent now provides its own secure RNG.
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_set_transaction_id_fn(ev_uint16_t (*fn)(void));
+
+/**
+   Set a callback used to generate random bytes.  By default, we use
+   the same function as passed to evdns_set_transaction_id_fn to generate
+   bytes two at a time.  If a function is provided here, it's also used
+   to generate transaction IDs.
+
+   NOTE: This function has no effect in Libevent 2.0.4-alpha and later,
+   since Libevent now provides its own secure RNG.
+*/
+EVENT2_EXPORT_SYMBOL
+void evdns_set_random_bytes_fn(void (*fn)(char *, size_t));
+
+/*
+ * Functions used to implement a DNS server.
+ */
+
+struct evdns_server_request;
+struct evdns_server_question;
+
+/**
+   A callback to implement a DNS server.  The callback function receives a DNS
+   request.  It should then optionally add a number of answers to the reply
+   using the evdns_server_request_add_*_reply functions, before calling either
+   evdns_server_request_respond to send the reply back, or
+   evdns_server_request_drop to decline to answer the request.
+
+   @param req A newly received request
+   @param user_data A pointer that was passed to
+      evdns_add_server_port_with_base().
+ */
+typedef void (*evdns_request_callback_fn_type)(struct evdns_server_request *, void *);
+#define EVDNS_ANSWER_SECTION 0
+#define EVDNS_AUTHORITY_SECTION 1
+#define EVDNS_ADDITIONAL_SECTION 2
+
+#define EVDNS_TYPE_A	   1
+#define EVDNS_TYPE_NS	   2
+#define EVDNS_TYPE_CNAME   5
+#define EVDNS_TYPE_SOA	   6
+#define EVDNS_TYPE_PTR	  12
+#define EVDNS_TYPE_MX	  15
+#define EVDNS_TYPE_TXT	  16
+#define EVDNS_TYPE_AAAA	  28
+
+#define EVDNS_QTYPE_AXFR 252
+#define EVDNS_QTYPE_ALL	 255
+
+#define EVDNS_CLASS_INET   1
+
+/* flags that can be set in answers; as part of the err parameter */
+#define EVDNS_FLAGS_AA	0x400
+#define EVDNS_FLAGS_RD	0x080
+
+/** Create a new DNS server port.
+
+    @param base The event base to handle events for the server port.
+    @param socket A UDP socket to accept DNS requests.
+    @param flags Always 0 for now.
+    @param callback A function to invoke whenever we get a DNS request
+      on the socket.
+    @param user_data Data to pass to the callback.
+    @return an evdns_server_port structure for this server port or NULL if
+      an error occurred.
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_server_port *evdns_add_server_port_with_base(struct event_base *base, evutil_socket_t socket, int flags, evdns_request_callback_fn_type callback, void *user_data);
+/** Close down a DNS server port, and free associated structures. */
+EVENT2_EXPORT_SYMBOL
+void evdns_close_server_port(struct evdns_server_port *port);
+
+/** Sets some flags in a reply we're building.
+    Allows setting of the AA or RD flags
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_server_request_set_flags(struct evdns_server_request *req, int flags);
+
+/* Functions to add an answer to an in-progress DNS reply.
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_add_reply(struct evdns_server_request *req, int section, const char *name, int type, int dns_class, int ttl, int datalen, int is_name, const char *data);
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_add_a_reply(struct evdns_server_request *req, const char *name, int n, const void *addrs, int ttl);
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_add_aaaa_reply(struct evdns_server_request *req, const char *name, int n, const void *addrs, int ttl);
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_add_ptr_reply(struct evdns_server_request *req, struct in_addr *in, const char *inaddr_name, const char *hostname, int ttl);
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_add_cname_reply(struct evdns_server_request *req, const char *name, const char *cname, int ttl);
+
+/**
+   Send back a response to a DNS request, and free the request structure.
+*/
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_respond(struct evdns_server_request *req, int err);
+/**
+   Free a DNS request without sending back a reply.
+*/
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_drop(struct evdns_server_request *req);
+struct sockaddr;
+/**
+    Get the address that made a DNS request.
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_server_request_get_requesting_addr(struct evdns_server_request *req, struct sockaddr *sa, int addr_len);
+
+/** Callback for evdns_getaddrinfo. */
+typedef void (*evdns_getaddrinfo_cb)(int result, struct evutil_addrinfo *res, void *arg);
+
+struct evdns_base;
+struct evdns_getaddrinfo_request;
+/** Make a non-blocking getaddrinfo request using the dns_base in 'dns_base'.
+ *
+ * If we can answer the request immediately (with an error or not!), then we
+ * invoke cb immediately and return NULL.  Otherwise we return
+ * an evdns_getaddrinfo_request and invoke cb later.
+ *
+ * When the callback is invoked, we pass as its first argument the error code
+ * that getaddrinfo would return (or 0 for no error).  As its second argument,
+ * we pass the evutil_addrinfo structures we found (or NULL on error).  We
+ * pass 'arg' as the third argument.
+ *
+ * Limitations:
+ *
+ * - The AI_V4MAPPED and AI_ALL flags are not currently implemented.
+ * - For ai_socktype, we only handle SOCKTYPE_STREAM, SOCKTYPE_UDP, and 0.
+ * - For ai_protocol, we only handle IPPROTO_TCP, IPPROTO_UDP, and 0.
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_getaddrinfo_request *evdns_getaddrinfo(
+    struct evdns_base *dns_base,
+    const char *nodename, const char *servname,
+    const struct evutil_addrinfo *hints_in,
+    evdns_getaddrinfo_cb cb, void *arg);
+
+/* Cancel an in-progress evdns_getaddrinfo.  This MUST NOT be called after the
+ * getaddrinfo's callback has been invoked.  The resolves will be canceled,
+ * and the callback will be invoked with the error EVUTIL_EAI_CANCEL. */
+EVENT2_EXPORT_SYMBOL
+void evdns_getaddrinfo_cancel(struct evdns_getaddrinfo_request *req);
+
+/**
+   Retrieve the address of the 'idx'th configured nameserver.
+
+   @param base The evdns_base to examine.
+   @param idx The index of the nameserver to get the address of.
+   @param sa A location to receive the server's address.
+   @param len The number of bytes available at sa.
+
+   @return the number of bytes written into sa on success.  On failure, returns
+     -1 if idx is greater than the number of configured nameservers, or a
+     value greater than 'len' if len was not high enough.
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_base_get_nameserver_addr(struct evdns_base *base, int idx,
+    struct sockaddr *sa, ev_socklen_t len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* !EVENT2_DNS_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/dns_compat.h

@@ -0,0 +1,358 @@
+/*
+ * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_DNS_COMPAT_H_INCLUDED_
+#define EVENT2_DNS_COMPAT_H_INCLUDED_
+
+/** @file event2/dns_compat.h
+
+  Potentially non-threadsafe versions of the functions in dns.h: provided
+  only for backwards compatibility.
+
+
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+#include <event2/visibility.h>
+
+/**
+  Initialize the asynchronous DNS library.
+
+  This function initializes support for non-blocking name resolution by
+  calling evdns_resolv_conf_parse() on UNIX and
+  evdns_config_windows_nameservers() on Windows.
+
+  @deprecated This function is deprecated because it always uses the current
+    event base, and is easily confused by multiple calls to event_init(), and
+    so is not safe for multithreaded use.  Additionally, it allocates a global
+    structure that only one thread can use. The replacement is
+    evdns_base_new().
+
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_shutdown()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_init(void);
+
+struct evdns_base;
+/**
+   Return the global evdns_base created by event_init() and used by the other
+   deprecated functions.
+
+   @deprecated This function is deprecated because use of the global
+     evdns_base is error-prone.
+ */
+EVENT2_EXPORT_SYMBOL
+struct evdns_base *evdns_get_global_base(void);
+
+/**
+  Shut down the asynchronous DNS resolver and terminate all active requests.
+
+  If the 'fail_requests' option is enabled, all active requests will return
+  an empty result with the error flag set to DNS_ERR_SHUTDOWN. Otherwise,
+  the requests will be silently discarded.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_shutdown().
+
+  @param fail_requests if zero, active requests will be aborted; if non-zero,
+		active requests will return DNS_ERR_SHUTDOWN.
+  @see evdns_init()
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_shutdown(int fail_requests);
+
+/**
+  Add a nameserver.
+
+  The address should be an IPv4 address in network byte order.
+  The type of address is chosen so that it matches in_addr.s_addr.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_nameserver_add().
+
+  @param address an IP address in network byte order
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_nameserver_ip_add()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_nameserver_add(unsigned long int address);
+
+/**
+  Get the number of configured nameservers.
+
+  This returns the number of configured nameservers (not necessarily the
+  number of running nameservers).  This is useful for double-checking
+  whether our calls to the various nameserver configuration functions
+  have been successful.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_count_nameservers().
+
+  @return the number of configured nameservers
+  @see evdns_nameserver_add()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_count_nameservers(void);
+
+/**
+  Remove all configured nameservers, and suspend all pending resolves.
+
+  Resolves will not necessarily be re-attempted until evdns_resume() is called.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_clear_nameservers_and_suspend().
+
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_resume()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_clear_nameservers_and_suspend(void);
+
+/**
+  Resume normal operation and continue any suspended resolve requests.
+
+  Re-attempt resolves left in limbo after an earlier call to
+  evdns_clear_nameservers_and_suspend().
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_resume().
+
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_clear_nameservers_and_suspend()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_resume(void);
+
+/**
+  Add a nameserver.
+
+  This wraps the evdns_nameserver_add() function by parsing a string as an IP
+  address and adds it as a nameserver.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_nameserver_ip_add().
+
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_nameserver_add()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_nameserver_ip_add(const char *ip_as_string);
+
+/**
+  Lookup an A record for a given name.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_resolve_ipv4().
+
+  @param name a DNS hostname
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_resolve_ipv6(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_resolve_ipv4(const char *name, int flags, evdns_callback_type callback, void *ptr);
+
+/**
+  Lookup an AAAA record for a given name.
+
+  @param name a DNS hostname
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_resolve_ipv4(), evdns_resolve_reverse(), evdns_resolve_reverse_ipv6()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_resolve_ipv6(const char *name, int flags, evdns_callback_type callback, void *ptr);
+
+struct in_addr;
+struct in6_addr;
+
+/**
+  Lookup a PTR record for a given IP address.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_resolve_reverse().
+
+  @param in an IPv4 address
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_resolve_reverse_ipv6()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_resolve_reverse(const struct in_addr *in, int flags, evdns_callback_type callback, void *ptr);
+
+/**
+  Lookup a PTR record for a given IPv6 address.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_resolve_reverse_ipv6().
+
+  @param in an IPv6 address
+  @param flags either 0, or DNS_QUERY_NO_SEARCH to disable searching for this query.
+  @param callback a callback function to invoke when the request is completed
+  @param ptr an argument to pass to the callback function
+  @return 0 if successful, or -1 if an error occurred
+  @see evdns_resolve_reverse_ipv6()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_resolve_reverse_ipv6(const struct in6_addr *in, int flags, evdns_callback_type callback, void *ptr);
+
+/**
+  Set the value of a configuration option.
+
+  The currently available configuration options are:
+
+    ndots, timeout, max-timeouts, max-inflight, and attempts
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_set_option().
+
+  @param option the name of the configuration option to be modified
+  @param val the value to be set
+  @param flags Ignored.
+  @return 0 if successful, or -1 if an error occurred
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_set_option(const char *option, const char *val, int flags);
+
+/**
+  Parse a resolv.conf file.
+
+  The 'flags' parameter determines what information is parsed from the
+  resolv.conf file. See the man page for resolv.conf for the format of this
+  file.
+
+  The following directives are not parsed from the file: sortlist, rotate,
+  no-check-names, inet6, debug.
+
+  If this function encounters an error, the possible return values are: 1 =
+  failed to open file, 2 = failed to stat file, 3 = file too large, 4 = out of
+  memory, 5 = short read from file, 6 = no nameservers listed in the file
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_resolv_conf_parse().
+
+  @param flags any of DNS_OPTION_NAMESERVERS|DNS_OPTION_SEARCH|DNS_OPTION_MISC|
+    DNS_OPTIONS_ALL
+  @param filename the path to the resolv.conf file
+  @return 0 if successful, or various positive error codes if an error
+    occurred (see above)
+  @see resolv.conf(3), evdns_config_windows_nameservers()
+ */
+EVENT2_EXPORT_SYMBOL
+int evdns_resolv_conf_parse(int flags, const char *const filename);
+
+/**
+  Clear the list of search domains.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_search_clear().
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_search_clear(void);
+
+/**
+  Add a domain to the list of search domains
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_search_add().
+
+  @param domain the domain to be added to the search list
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_search_add(const char *domain);
+
+/**
+  Set the 'ndots' parameter for searches.
+
+  Sets the number of dots which, when found in a name, causes
+  the first query to be without any search domain.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which evdns_base it applies to.  The recommended
+    function is evdns_base_search_ndots_set().
+
+  @param ndots the new ndots parameter
+ */
+EVENT2_EXPORT_SYMBOL
+void evdns_search_ndots_set(const int ndots);
+
+/**
+   As evdns_server_new_with_base.
+
+  @deprecated This function is deprecated because it does not allow the
+    caller to specify which even_base it uses.  The recommended
+    function is evdns_add_server_port_with_base().
+
+*/
+EVENT2_EXPORT_SYMBOL
+struct evdns_server_port *
+evdns_add_server_port(evutil_socket_t socket, int flags,
+	evdns_request_callback_fn_type callback, void *user_data);
+
+#ifdef _WIN32
+EVENT2_EXPORT_SYMBOL
+int evdns_config_windows_nameservers(void);
+#define EVDNS_CONFIG_WINDOWS_NAMESERVERS_IMPLEMENTED
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/dns_struct.h

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_DNS_STRUCT_H_INCLUDED_
+#define EVENT2_DNS_STRUCT_H_INCLUDED_
+
+/** @file event2/dns_struct.h
+
+  Data structures for dns.  Using these structures may hurt forward
+  compatibility with later versions of Libevent: be careful!
+
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+
+/*
+ * Structures used to implement a DNS server.
+ */
+
+struct evdns_server_request {
+	int flags;
+	int nquestions;
+	struct evdns_server_question **questions;
+};
+struct evdns_server_question {
+	int type;
+#ifdef __cplusplus
+	int dns_question_class;
+#else
+	/* You should refer to this field as "dns_question_class".  The
+	 * name "class" works in C for backward compatibility, and will be
+	 * removed in a future version. (1.5 or later). */
+	int class;
+#define dns_question_class class
+#endif
+	char name[1];
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_DNS_STRUCT_H_INCLUDED_ */
+

macx64/mpi/openmpi/include/event2/event-config.h

@@ -0,0 +1,640 @@
+/* event2/event-config.h
+ *
+ * This file was generated by autoconf when libevent was built, and post-
+ * processed by Libevent so that its macros would have a uniform prefix.
+ *
+ * DO NOT EDIT THIS FILE.
+ *
+ * Do not rely on macros in this file existing in later versions.
+ */
+
+#ifndef EVENT2_EVENT_CONFIG_H_INCLUDED_
+#define EVENT2_EVENT_CONFIG_H_INCLUDED_
+
+/* config.h.  Generated from config.h.in by configure.  */
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if libevent should build without support for a debug mode */
+/* #undef EVENT__DISABLE_DEBUG_MODE */
+
+/* Define if libevent should not allow replacing the mm functions */
+/* #undef EVENT__DISABLE_MM_REPLACEMENT */
+
+/* Define if libevent should not be compiled with thread support */
+/* #undef EVENT__DISABLE_THREAD_SUPPORT */
+
+/* Define to 1 if you have the 'accept4' function. */
+/* #undef EVENT__HAVE_ACCEPT4 */
+
+/* Define to 1 if you have the <afunix.h> header file. */
+/* #undef EVENT__HAVE_AFUNIX_H */
+
+/* Define to 1 if you have the 'arc4random' function. */
+#define EVENT__HAVE_ARC4RANDOM 1
+
+/* Define to 1 if you have the 'arc4random_addrandom' function. */
+#define EVENT__HAVE_ARC4RANDOM_ADDRANDOM 1
+
+/* Define to 1 if you have the 'arc4random_buf' function. */
+#define EVENT__HAVE_ARC4RANDOM_BUF 1
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define EVENT__HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the 'clock_gettime' function. */
+#define EVENT__HAVE_CLOCK_GETTIME 1
+
+/* Define to 1 if you have the declaration of 'CTL_KERN', and to 0 if you
+   don't. */
+#define EVENT__HAVE_DECL_CTL_KERN 1
+
+/* Define to 1 if you have the declaration of 'KERN_ARND', and to 0 if you
+   don't. */
+#define EVENT__HAVE_DECL_KERN_ARND 0
+
+/* Define if /dev/poll is available */
+/* #undef EVENT__HAVE_DEVPOLL */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define EVENT__HAVE_DLFCN_H 1
+
+/* Define if your system supports the epoll system calls */
+/* #undef EVENT__HAVE_EPOLL */
+
+/* Define to 1 if you have the 'epoll_create1' function. */
+/* #undef EVENT__HAVE_EPOLL_CREATE1 */
+
+/* Define to 1 if you have the 'epoll_ctl' function. */
+/* #undef EVENT__HAVE_EPOLL_CTL */
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define EVENT__HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the 'eventfd' function. */
+/* #undef EVENT__HAVE_EVENTFD */
+
+/* Define if your system supports event ports */
+/* #undef EVENT__HAVE_EVENT_PORTS */
+
+/* Define to 1 if you have the 'fcntl' function. */
+#define EVENT__HAVE_FCNTL 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define EVENT__HAVE_FCNTL_H 1
+
+/* Define to 1 if the system has the type 'fd_mask'. */
+#define EVENT__HAVE_FD_MASK 1
+
+/* Do we have getaddrinfo()? */
+#define EVENT__HAVE_GETADDRINFO 1
+
+/* Define to 1 if you have the 'getegid' function. */
+#define EVENT__HAVE_GETEGID 1
+
+/* Define to 1 if you have the 'geteuid' function. */
+#define EVENT__HAVE_GETEUID 1
+
+/* Define this if you have any gethostbyname_r() */
+/* #undef EVENT__HAVE_GETHOSTBYNAME_R */
+
+/* Define this if gethostbyname_r takes 3 arguments */
+/* #undef EVENT__HAVE_GETHOSTBYNAME_R_3_ARG */
+
+/* Define this if gethostbyname_r takes 5 arguments */
+/* #undef EVENT__HAVE_GETHOSTBYNAME_R_5_ARG */
+
+/* Define this if gethostbyname_r takes 6 arguments */
+/* #undef EVENT__HAVE_GETHOSTBYNAME_R_6_ARG */
+
+/* Define to 1 if you have the 'getifaddrs' function. */
+#define EVENT__HAVE_GETIFADDRS 1
+
+/* Define to 1 if you have the 'getnameinfo' function. */
+#define EVENT__HAVE_GETNAMEINFO 1
+
+/* Define to 1 if you have the 'getprotobynumber' function. */
+#define EVENT__HAVE_GETPROTOBYNUMBER 1
+
+/* Define to 1 if you have the 'getrandom' function. */
+/* #undef EVENT__HAVE_GETRANDOM */
+
+/* Define to 1 if you have the 'getservbyname' function. */
+#define EVENT__HAVE_GETSERVBYNAME 1
+
+/* Define to 1 if you have the 'gettimeofday' function. */
+#define EVENT__HAVE_GETTIMEOFDAY 1
+
+/* Define to 1 if you have the <ifaddrs.h> header file. */
+#define EVENT__HAVE_IFADDRS_H 1
+
+/* Define to 1 if you have the 'inet_ntop' function. */
+#define EVENT__HAVE_INET_NTOP 1
+
+/* Define to 1 if you have the 'inet_pton' function. */
+#define EVENT__HAVE_INET_PTON 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define EVENT__HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the 'issetugid' function. */
+#define EVENT__HAVE_ISSETUGID 1
+
+/* Define to 1 if you have the 'kqueue' function. */
+#define EVENT__HAVE_KQUEUE 1
+
+/* Define to 1 if you have the 'ws2_32' library (-lws2_32). */
+/* #undef EVENT__HAVE_LIBWS2_32 */
+
+/* Define if the system has zlib */
+#define EVENT__HAVE_LIBZ 1
+
+/* Define to 1 if you have the 'mach_absolute_time' function. */
+#define EVENT__HAVE_MACH_ABSOLUTE_TIME 1
+
+/* Define to 1 if you have the <mach/mach.h> header file. */
+#define EVENT__HAVE_MACH_MACH_H 1
+
+/* Define to 1 if you have the <mach/mach_time.h> header file. */
+#define EVENT__HAVE_MACH_MACH_TIME_H 1
+
+/* Define to 1 if you have the <minix/config.h> header file. */
+/* #undef EVENT__HAVE_MINIX_CONFIG_H */
+
+/* Define to 1 if you have the 'mmap' function. */
+#define EVENT__HAVE_MMAP 1
+
+/* Define to 1 if you have the 'nanosleep' function. */
+#define EVENT__HAVE_NANOSLEEP 1
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define EVENT__HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in6.h> header file. */
+/* #undef EVENT__HAVE_NETINET_IN6_H */
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define EVENT__HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#define EVENT__HAVE_NETINET_TCP_H 1
+
+/* Define if the system has openssl */
+/* #undef EVENT__HAVE_OPENSSL */
+
+/* Define to 1 if you have the <openssl/ssl.h> header file. */
+/* #undef EVENT__HAVE_OPENSSL_SSL_H */
+
+/* Define to 1 if you have the 'pipe' function. */
+#define EVENT__HAVE_PIPE 1
+
+/* Define to 1 if you have the 'pipe2' function. */
+/* #undef EVENT__HAVE_PIPE2 */
+
+/* Define to 1 if you have the 'poll' function. */
+#define EVENT__HAVE_POLL 1
+
+/* Define to 1 if you have the <poll.h> header file. */
+#define EVENT__HAVE_POLL_H 1
+
+/* Define to 1 if you have the 'port_create' function. */
+/* #undef EVENT__HAVE_PORT_CREATE */
+
+/* Define to 1 if you have the <port.h> header file. */
+/* #undef EVENT__HAVE_PORT_H */
+
+/* Define if you have POSIX threads libraries and header files. */
+/* #undef EVENT__HAVE_PTHREAD */
+
+/* Define if we have pthreads on this system */
+#define EVENT__HAVE_PTHREADS 1
+
+/* Define to 1 if you have the 'putenv' function. */
+#define EVENT__HAVE_PUTENV 1
+
+/* Define to 1 if the system has the type 'sa_family_t'. */
+#define EVENT__HAVE_SA_FAMILY_T 1
+
+/* Define to 1 if you have the 'select' function. */
+#define EVENT__HAVE_SELECT 1
+
+/* Define to 1 if you have the 'sendfile' function. */
+#define EVENT__HAVE_SENDFILE 1
+
+/* Define to 1 if you have the 'setenv' function. */
+#define EVENT__HAVE_SETENV 1
+
+/* Define if F_SETFD is defined in <fcntl.h> */
+#define EVENT__HAVE_SETFD 1
+
+/* Define to 1 if you have the 'setrlimit' function. */
+#define EVENT__HAVE_SETRLIMIT 1
+
+/* Define to 1 if you have the 'sigaction' function. */
+#define EVENT__HAVE_SIGACTION 1
+
+/* Define to 1 if you have the 'signal' function. */
+#define EVENT__HAVE_SIGNAL 1
+
+/* Define to 1 if you have the 'splice' function. */
+/* #undef EVENT__HAVE_SPLICE */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define EVENT__HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#define EVENT__HAVE_STDDEF_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define EVENT__HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#define EVENT__HAVE_STDIO_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define EVENT__HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define EVENT__HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define EVENT__HAVE_STRING_H 1
+
+/* Define to 1 if you have the 'strlcpy' function. */
+#define EVENT__HAVE_STRLCPY 1
+
+/* Define to 1 if you have the 'strsep' function. */
+#define EVENT__HAVE_STRSEP 1
+
+/* Define to 1 if you have the 'strtok_r' function. */
+#define EVENT__HAVE_STRTOK_R 1
+
+/* Define to 1 if you have the 'strtoll' function. */
+#define EVENT__HAVE_STRTOLL 1
+
+/* Define to 1 if the system has the type 'struct addrinfo'. */
+#define EVENT__HAVE_STRUCT_ADDRINFO 1
+
+/* Define to 1 if the system has the type 'struct in6_addr'. */
+#define EVENT__HAVE_STRUCT_IN6_ADDR 1
+
+/* Define to 1 if 's6_addr16' is a member of 'struct in6_addr'. */
+/* #undef EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR16 */
+
+/* Define to 1 if 's6_addr32' is a member of 'struct in6_addr'. */
+/* #undef EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR32 */
+
+/* Define to 1 if the system has the type 'struct linger'. */
+#define EVENT__HAVE_STRUCT_LINGER 1
+
+/* Define to 1 if the system has the type 'struct sockaddr_in6'. */
+#define EVENT__HAVE_STRUCT_SOCKADDR_IN6 1
+
+/* Define to 1 if 'sin6_len' is a member of 'struct sockaddr_in6'. */
+#define EVENT__HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN 1
+
+/* Define to 1 if 'sin_len' is a member of 'struct sockaddr_in'. */
+#define EVENT__HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1
+
+/* Define to 1 if the system has the type 'struct sockaddr_storage'. */
+#define EVENT__HAVE_STRUCT_SOCKADDR_STORAGE 1
+
+/* Define to 1 if 'ss_family' is a member of 'struct sockaddr_storage'. */
+#define EVENT__HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
+
+/* Define to 1 if '__ss_family' is a member of 'struct sockaddr_storage'. */
+/* #undef EVENT__HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY */
+
+/* Define to 1 if the system has the type 'struct sockaddr_un'. */
+#define EVENT__HAVE_STRUCT_SOCKADDR_UN 1
+
+/* Define to 1 if you have the 'sysctl' function. */
+#define EVENT__HAVE_SYSCTL 1
+
+/* Define to 1 if you have the <sys/devpoll.h> header file. */
+/* #undef EVENT__HAVE_SYS_DEVPOLL_H */
+
+/* Define to 1 if you have the <sys/epoll.h> header file. */
+/* #undef EVENT__HAVE_SYS_EPOLL_H */
+
+/* Define to 1 if you have the <sys/eventfd.h> header file. */
+/* #undef EVENT__HAVE_SYS_EVENTFD_H */
+
+/* Define to 1 if you have the <sys/event.h> header file. */
+#define EVENT__HAVE_SYS_EVENT_H 1
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define EVENT__HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#define EVENT__HAVE_SYS_MMAN_H 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define EVENT__HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/queue.h> header file. */
+#define EVENT__HAVE_SYS_QUEUE_H 1
+
+/* Define to 1 if you have the <sys/random.h> header file. */
+#define EVENT__HAVE_SYS_RANDOM_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define EVENT__HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#define EVENT__HAVE_SYS_SELECT_H 1
+
+/* Define to 1 if you have the <sys/sendfile.h> header file. */
+/* #undef EVENT__HAVE_SYS_SENDFILE_H */
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define EVENT__HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define EVENT__HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#define EVENT__HAVE_SYS_SYSCTL_H 1
+
+/* Define to 1 if you have the <sys/timerfd.h> header file. */
+/* #undef EVENT__HAVE_SYS_TIMERFD_H */
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define EVENT__HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define EVENT__HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define EVENT__HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#define EVENT__HAVE_SYS_UN_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define EVENT__HAVE_SYS_WAIT_H 1
+
+/* Define if TAILQ_FOREACH is defined in <sys/queue.h> */
+#define EVENT__HAVE_TAILQFOREACH 1
+
+/* Define if timeradd is defined in <sys/time.h> */
+#define EVENT__HAVE_TIMERADD 1
+
+/* Define if timerclear is defined in <sys/time.h> */
+#define EVENT__HAVE_TIMERCLEAR 1
+
+/* Define if timercmp is defined in <sys/time.h> */
+#define EVENT__HAVE_TIMERCMP 1
+
+/* Define to 1 if you have the 'timerfd_create' function. */
+/* #undef EVENT__HAVE_TIMERFD_CREATE */
+
+/* Define if timerisset is defined in <sys/time.h> */
+#define EVENT__HAVE_TIMERISSET 1
+
+/* Define to 1 if the system has the type 'uint16_t'. */
+#define EVENT__HAVE_UINT16_T 1
+
+/* Define to 1 if the system has the type 'uint32_t'. */
+#define EVENT__HAVE_UINT32_T 1
+
+/* Define to 1 if the system has the type 'uint64_t'. */
+#define EVENT__HAVE_UINT64_T 1
+
+/* Define to 1 if the system has the type 'uint8_t'. */
+#define EVENT__HAVE_UINT8_T 1
+
+/* Define to 1 if the system has the type 'uintptr_t'. */
+#define EVENT__HAVE_UINTPTR_T 1
+
+/* Define to 1 if you have the 'umask' function. */
+#define EVENT__HAVE_UMASK 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define EVENT__HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the 'unsetenv' function. */
+#define EVENT__HAVE_UNSETENV 1
+
+/* Define to 1 if you have the 'usleep' function. */
+#define EVENT__HAVE_USLEEP 1
+
+/* Define to 1 if you have the 'vasprintf' function. */
+#define EVENT__HAVE_VASPRINTF 1
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#define EVENT__HAVE_WCHAR_H 1
+
+/* Define if kqueue works correctly with pipes */
+#define EVENT__HAVE_WORKING_KQUEUE 1
+
+/* Define to 1 if you have the <zlib.h> header file. */
+#define EVENT__HAVE_ZLIB_H 1
+
+/* Define to 1 if you have the '_gmtime64' function. */
+/* #undef EVENT__HAVE__GMTIME64 */
+
+/* Define to 1 if you have the '_gmtime64_s' function. */
+/* #undef EVENT__HAVE__GMTIME64_S */
+
+/* Define to 1 if compiler have __FUNCTION__ */
+#define EVENT__HAVE___FUNCTION__ 1
+
+/* Define to 1 if compiler have __func__ */
+#define EVENT__HAVE___func__ 1
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#define EVENT__LT_OBJDIR ".libs/"
+
+/* Numeric representation of the version */
+#define EVENT__NUMERIC_VERSION 0x02010c00
+
+/* Name of package */
+#define EVENT__PACKAGE "libevent"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define EVENT__PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define EVENT__PACKAGE_NAME "libevent"
+
+/* Define to the full name and version of this package. */
+#define EVENT__PACKAGE_STRING "libevent 2.1.12-stable-ompi"
+
+/* Define to the one symbol short name of this package. */
+#define EVENT__PACKAGE_TARNAME "libevent"
+
+/* Define to the home page for this package. */
+#define EVENT__PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define EVENT__PACKAGE_VERSION "2.1.12-stable-ompi"
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+   your system. */
+/* #undef EVENT__PTHREAD_CREATE_JOINABLE */
+
+/* The size of 'int', as computed by sizeof. */
+#define EVENT__SIZEOF_INT 4
+
+/* The size of 'long', as computed by sizeof. */
+#define EVENT__SIZEOF_LONG 8
+
+/* The size of 'long long', as computed by sizeof. */
+#define EVENT__SIZEOF_LONG_LONG 8
+
+/* The size of 'off_t', as computed by sizeof. */
+#define EVENT__SIZEOF_OFF_T 8
+
+/* The size of 'pthread_t', as computed by sizeof. */
+#define EVENT__SIZEOF_PTHREAD_T 8
+
+/* The size of 'short', as computed by sizeof. */
+#define EVENT__SIZEOF_SHORT 2
+
+/* The size of 'size_t', as computed by sizeof. */
+#define EVENT__SIZEOF_SIZE_T 8
+
+/* The size of 'time_t', as computed by sizeof. */
+#define EVENT__SIZEOF_TIME_T 8
+
+/* The size of 'void *', as computed by sizeof. */
+#define EVENT__SIZEOF_VOID_P 8
+
+/* Define to 1 if all of the C89 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
+#define EVENT__STDC_HEADERS 1
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. This
+   macro is obsolete. */
+#define EVENT__TIME_WITH_SYS_TIME 1
+
+/* Enable extensions on AIX, Interix, z/OS.  */
+#ifndef _ALL_SOURCE
+# define _ALL_SOURCE 1
+#endif
+/* Enable general extensions on macOS.  */
+#ifndef _DARWIN_C_SOURCE
+# define _DARWIN_C_SOURCE 1
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# define __EXTENSIONS__ 1
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+/* Enable X/Open compliant socket functions that do not require linking
+   with -lxnet on HP-UX 11.11.  */
+#ifndef _HPUX_ALT_XOPEN_SOCKET_API
+# define _HPUX_ALT_XOPEN_SOCKET_API 1
+#endif
+/* Identify the host operating system as Minix.
+   This macro does not affect the system headers' behavior.
+   A future release of Autoconf may stop defining this macro.  */
+#ifndef _MINIX
+/* # undef _MINIX */
+#endif
+/* Enable general extensions on NetBSD.
+   Enable NetBSD compatibility extensions on Minix.  */
+#ifndef _NETBSD_SOURCE
+# define _NETBSD_SOURCE 1
+#endif
+/* Enable OpenBSD compatibility extensions on NetBSD.
+   Oddly enough, this does nothing on OpenBSD.  */
+#ifndef _OPENBSD_SOURCE
+# define _OPENBSD_SOURCE 1
+#endif
+/* Define to 1 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_SOURCE
+/* # undef _POSIX_SOURCE */
+#endif
+/* Define to 2 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_1_SOURCE
+/* # undef _POSIX_1_SOURCE */
+#endif
+/* Enable POSIX-compatible threading on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# define __STDC_WANT_IEC_60559_DFP_EXT__ 1
+#endif
+/* Enable extensions specified by C23 Annex F.  */
+#ifndef __STDC_WANT_IEC_60559_EXT__
+# define __STDC_WANT_IEC_60559_EXT__ 1
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
+#endif
+/* Enable extensions specified by C23 Annex H and ISO/IEC TS 18661-3:2015.  */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
+#ifndef __STDC_WANT_LIB_EXT2__
+# define __STDC_WANT_LIB_EXT2__ 1
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009.  */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# define __STDC_WANT_MATH_SPEC_FUNCS__ 1
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# define _TANDEM_SOURCE 1
+#endif
+/* Enable X/Open extensions.  Define to 500 only if necessary
+   to make mbstate_t available.  */
+#ifndef _XOPEN_SOURCE
+/* # undef _XOPEN_SOURCE */
+#endif
+
+
+/* Version number of package */
+#define EVENT__VERSION "2.1.12-stable-ompi"
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+/* #undef _FILE_OFFSET_BITS */
+
+/* Define to 1 on platforms where this makes off_t a 64-bit type. */
+/* #undef _LARGE_FILES */
+
+/* Number of bits in time_t, on hosts where this is settable. */
+/* #undef _TIME_BITS */
+
+/* Define to 1 on platforms where this makes time_t a 64-bit type. */
+/* #undef __MINGW_USE_VC2005_COMPAT */
+
+/* Define to empty if 'const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define to '__inline__' or '__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+/* Define as a signed integer type capable of holding a process identifier. */
+/* #undef pid_t */
+
+/* Define as 'unsigned int' if <stddef.h> doesn't define. */
+/* #undef size_t */
+
+/* Define to unsigned int if you dont have it */
+/* #undef socklen_t */
+
+/* Define to 'int' if <sys/types.h> does not define. */
+/* #undef ssize_t */
+
+#endif /* event2/event-config.h */

macx64/mpi/openmpi/include/event2/event_compat.h

@@ -0,0 +1,230 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_EVENT_COMPAT_H_INCLUDED_
+#define EVENT2_EVENT_COMPAT_H_INCLUDED_
+
+/** @file event2/event_compat.h
+
+  Potentially non-threadsafe versions of the functions in event.h: provided
+  only for backwards compatibility.
+
+  In the oldest versions of Libevent, event_base was not a first-class
+  structure.  Instead, there was a single event base that every function
+  manipulated.  Later, when separate event bases were added, the old functions
+  that didn't take an event_base argument needed to work by manipulating the
+  "current" event base.  This could lead to thread-safety issues, and obscure,
+  hard-to-diagnose bugs.
+
+  @deprecated All functions in this file are by definition deprecated.
+ */
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+
+/**
+  Initialize the event API.
+
+  The event API needs to be initialized with event_init() before it can be
+  used.  Sets the global current base that gets used for events that have no
+  base associated with them.
+
+  @deprecated This function is deprecated because it replaces the "current"
+    event_base, and is totally unsafe for multithreaded use.  The replacement
+    is event_base_new().
+
+  @see event_base_set(), event_base_new()
+ */
+EVENT2_EXPORT_SYMBOL
+struct event_base *event_init(void);
+
+/**
+  Loop to process events.
+
+  Like event_base_dispatch(), but uses the "current" base.
+
+  @deprecated This function is deprecated because it is easily confused by
+    multiple calls to event_init(), and because it is not safe for
+    multithreaded use.  The replacement is event_base_dispatch().
+
+  @see event_base_dispatch(), event_init()
+ */
+EVENT2_EXPORT_SYMBOL
+int event_dispatch(void);
+
+/**
+  Handle events.
+
+  This function behaves like event_base_loop(), but uses the "current" base
+
+  @deprecated This function is deprecated because it uses the event base from
+    the last call to event_init, and is therefore not safe for multithreaded
+    use.  The replacement is event_base_loop().
+
+  @see event_base_loop(), event_init()
+*/
+EVENT2_EXPORT_SYMBOL
+int event_loop(int);
+
+
+/**
+  Exit the event loop after the specified time.
+
+  This function behaves like event_base_loopexit(), except that it uses the
+  "current" base.
+
+  @deprecated This function is deprecated because it uses the event base from
+    the last call to event_init, and is therefore not safe for multithreaded
+    use.  The replacement is event_base_loopexit().
+
+  @see event_init, event_base_loopexit()
+  */
+EVENT2_EXPORT_SYMBOL
+int event_loopexit(const struct timeval *);
+
+
+/**
+  Abort the active event_loop() immediately.
+
+  This function behaves like event_base_loopbreakt(), except that it uses the
+  "current" base.
+
+  @deprecated This function is deprecated because it uses the event base from
+    the last call to event_init, and is therefore not safe for multithreaded
+    use.  The replacement is event_base_loopbreak().
+
+  @see event_base_loopbreak(), event_init()
+ */
+EVENT2_EXPORT_SYMBOL
+int event_loopbreak(void);
+
+/**
+  Schedule a one-time event to occur.
+
+  @deprecated This function is obsolete, and has been replaced by
+    event_base_once(). Its use is deprecated because it relies on the
+    "current" base configured by event_init().
+
+  @see event_base_once()
+ */
+EVENT2_EXPORT_SYMBOL
+int event_once(evutil_socket_t , short,
+    void (*)(evutil_socket_t, short, void *), void *, const struct timeval *);
+
+
+/**
+  Get the kernel event notification mechanism used by Libevent.
+
+  @deprecated This function is obsolete, and has been replaced by
+    event_base_get_method(). Its use is deprecated because it relies on the
+    "current" base configured by event_init().
+
+  @see event_base_get_method()
+ */
+EVENT2_EXPORT_SYMBOL
+const char *event_get_method(void);
+
+
+/**
+  Set the number of different event priorities.
+
+  @deprecated This function is deprecated because it is easily confused by
+    multiple calls to event_init(), and because it is not safe for
+    multithreaded use.  The replacement is event_base_priority_init().
+
+  @see event_base_priority_init()
+ */
+EVENT2_EXPORT_SYMBOL
+int	event_priority_init(int);
+
+/**
+  Prepare an event structure to be added.
+
+  @deprecated event_set() is not recommended for new code, because it requires
+     a subsequent call to event_base_set() to be safe under most circumstances.
+     Use event_assign() or event_new() instead.
+ */
+EVENT2_EXPORT_SYMBOL
+void event_set(struct event *, evutil_socket_t, short, void (*)(evutil_socket_t, short, void *), void *);
+
+#define evtimer_set(ev, cb, arg)	event_set((ev), -1, 0, (cb), (arg))
+#define evsignal_set(ev, x, cb, arg)	\
+	event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
+
+
+/**
+   @name timeout_* macros
+
+   @deprecated These macros are deprecated because their naming is inconsistent
+     with the rest of Libevent.  Use the evtimer_* macros instead.
+   @{
+ */
+#define timeout_add(ev, tv)		event_add((ev), (tv))
+#define timeout_set(ev, cb, arg)	event_set((ev), -1, 0, (cb), (arg))
+#define timeout_del(ev)			event_del(ev)
+#define timeout_pending(ev, tv)		event_pending((ev), EV_TIMEOUT, (tv))
+#define timeout_initialized(ev)		event_initialized(ev)
+/**@}*/
+
+/**
+   @name signal_* macros
+
+   @deprecated These macros are deprecated because their naming is inconsistent
+     with the rest of Libevent.  Use the evsignal_* macros instead.
+   @{
+ */
+#define signal_add(ev, tv)		event_add((ev), (tv))
+#define signal_set(ev, x, cb, arg)				\
+	event_set((ev), (x), EV_SIGNAL|EV_PERSIST, (cb), (arg))
+#define signal_del(ev)			event_del(ev)
+#define signal_pending(ev, tv)		event_pending((ev), EV_SIGNAL, (tv))
+#define signal_initialized(ev)		event_initialized(ev)
+/**@}*/
+
+#ifndef EVENT_FD
+/* These macros are obsolete; use event_get_fd and event_get_signal instead. */
+#define EVENT_FD(ev)		((int)event_get_fd(ev))
+#define EVENT_SIGNAL(ev)	event_get_signal(ev)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/event_struct.h

@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_EVENT_STRUCT_H_INCLUDED_
+#define EVENT2_EVENT_STRUCT_H_INCLUDED_
+
+/** @file event2/event_struct.h
+
+  Structures used by event.h.  Using these structures directly WILL harm
+  forward compatibility: be careful.
+
+  No field declared in this file should be used directly in user code.  Except
+  for historical reasons, these fields would not be exposed at all.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+
+/* For evkeyvalq */
+#include <event2/keyvalq_struct.h>
+
+#define EVLIST_TIMEOUT	    0x01
+#define EVLIST_INSERTED	    0x02
+#define EVLIST_SIGNAL	    0x04
+#define EVLIST_ACTIVE	    0x08
+#define EVLIST_INTERNAL	    0x10
+#define EVLIST_ACTIVE_LATER 0x20
+#define EVLIST_FINALIZING   0x40
+#define EVLIST_INIT	    0x80
+
+#define EVLIST_ALL          0xff
+
+/* Fix so that people don't have to run with <sys/queue.h> */
+#ifndef TAILQ_ENTRY
+#define EVENT_DEFINED_TQENTRY_
+#define TAILQ_ENTRY(type)						\
+struct {								\
+	struct type *tqe_next;	/* next element */			\
+	struct type **tqe_prev;	/* address of previous next element */	\
+}
+#endif /* !TAILQ_ENTRY */
+
+#ifndef TAILQ_HEAD
+#define EVENT_DEFINED_TQHEAD_
+#define TAILQ_HEAD(name, type)			\
+struct name {					\
+	struct type *tqh_first;			\
+	struct type **tqh_last;			\
+}
+#endif
+
+/* Fix so that people don't have to run with <sys/queue.h> */
+#ifndef LIST_ENTRY
+#define EVENT_DEFINED_LISTENTRY_
+#define LIST_ENTRY(type)						\
+struct {								\
+	struct type *le_next;	/* next element */			\
+	struct type **le_prev;	/* address of previous next element */	\
+}
+#endif /* !LIST_ENTRY */
+
+#ifndef LIST_HEAD
+#define EVENT_DEFINED_LISTHEAD_
+#define LIST_HEAD(name, type)						\
+struct name {								\
+	struct type *lh_first;  /* first element */			\
+	}
+#endif /* !LIST_HEAD */
+
+struct event;
+
+struct event_callback {
+	TAILQ_ENTRY(event_callback) evcb_active_next;
+	short evcb_flags;
+	ev_uint8_t evcb_pri;	/* smaller numbers are higher priority */
+	ev_uint8_t evcb_closure;
+	/* allows us to adopt for different types of events */
+        union {
+		void (*evcb_callback)(evutil_socket_t, short, void *);
+		void (*evcb_selfcb)(struct event_callback *, void *);
+		void (*evcb_evfinalize)(struct event *, void *);
+		void (*evcb_cbfinalize)(struct event_callback *, void *);
+	} evcb_cb_union;
+	void *evcb_arg;
+};
+
+struct event_base;
+struct event {
+	struct event_callback ev_evcallback;
+
+	/* for managing timeouts */
+	union {
+		TAILQ_ENTRY(event) ev_next_with_common_timeout;
+		int min_heap_idx;
+	} ev_timeout_pos;
+	evutil_socket_t ev_fd;
+
+	struct event_base *ev_base;
+
+	union {
+		/* used for io events */
+		struct {
+			LIST_ENTRY (event) ev_io_next;
+			struct timeval ev_timeout;
+		} ev_io;
+
+		/* used by signal events */
+		struct {
+			LIST_ENTRY (event) ev_signal_next;
+			short ev_ncalls;
+			/* Allows deletes in callback */
+			short *ev_pncalls;
+		} ev_signal;
+	} ev_;
+
+	short ev_events;
+	short ev_res;		/* result passed to event callback */
+	struct timeval ev_timeout;
+};
+
+TAILQ_HEAD (event_list, event);
+
+#ifdef EVENT_DEFINED_TQENTRY_
+#undef TAILQ_ENTRY
+#endif
+
+#ifdef EVENT_DEFINED_TQHEAD_
+#undef TAILQ_HEAD
+#endif
+
+LIST_HEAD (event_dlist, event); 
+
+#ifdef EVENT_DEFINED_LISTENTRY_
+#undef LIST_ENTRY
+#endif
+
+#ifdef EVENT_DEFINED_LISTHEAD_
+#undef LIST_HEAD
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_EVENT_STRUCT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/http_compat.h

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_HTTP_COMPAT_H_INCLUDED_
+#define EVENT2_HTTP_COMPAT_H_INCLUDED_
+
+/** @file event2/http_compat.h
+
+  Potentially non-threadsafe versions of the functions in http.h: provided
+  only for backwards compatibility.
+
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+
+/**
+ * Start an HTTP server on the specified address and port
+ *
+ * @deprecated It does not allow an event base to be specified
+ *
+ * @param address the address to which the HTTP server should be bound
+ * @param port the port number on which the HTTP server should listen
+ * @return a pointer to a newly initialized evhttp server structure
+ *   or NULL on error
+ */
+EVENT2_EXPORT_SYMBOL
+struct evhttp *evhttp_start(const char *address, ev_uint16_t port);
+
+/**
+ * A connection object that can be used to for making HTTP requests.  The
+ * connection object tries to establish the connection when it is given an
+ * http request object.
+ *
+ * @deprecated It does not allow an event base to be specified
+ */
+EVENT2_EXPORT_SYMBOL
+struct evhttp_connection *evhttp_connection_new(
+	const char *address, ev_uint16_t port);
+
+/**
+ * Associates an event base with the connection - can only be called
+ * on a freshly created connection object that has not been used yet.
+ *
+ * @deprecated XXXX Why?
+ */
+EVENT2_EXPORT_SYMBOL
+void evhttp_connection_set_base(struct evhttp_connection *evcon,
+    struct event_base *base);
+
+
+/** Returns the request URI */
+#define evhttp_request_uri evhttp_request_get_uri
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/http_struct.h

@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_HTTP_STRUCT_H_INCLUDED_
+#define EVENT2_HTTP_STRUCT_H_INCLUDED_
+
+/** @file event2/http_struct.h
+
+  Data structures for http.  Using these structures may hurt forward
+  compatibility with later versions of Libevent: be careful!
+
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+
+/**
+ * the request structure that a server receives.
+ * WARNING: expect this structure to change.  I will try to provide
+ * reasonable accessors.
+ */
+struct evhttp_request {
+#if defined(TAILQ_ENTRY)
+	TAILQ_ENTRY(evhttp_request) next;
+#else
+struct {
+	struct evhttp_request *tqe_next;
+	struct evhttp_request **tqe_prev;
+}       next;
+#endif
+
+	/* the connection object that this request belongs to */
+	struct evhttp_connection *evcon;
+	int flags;
+/** The request obj owns the evhttp connection and needs to free it */
+#define EVHTTP_REQ_OWN_CONNECTION	0x0001
+/** Request was made via a proxy */
+#define EVHTTP_PROXY_REQUEST		0x0002
+/** The request object is owned by the user; the user must free it */
+#define EVHTTP_USER_OWNED		0x0004
+/** The request will be used again upstack; freeing must be deferred */
+#define EVHTTP_REQ_DEFER_FREE		0x0008
+/** The request should be freed upstack */
+#define EVHTTP_REQ_NEEDS_FREE		0x0010
+
+	struct evkeyvalq *input_headers;
+	struct evkeyvalq *output_headers;
+
+	/* address of the remote host and the port connection came from */
+	char *remote_host;
+	ev_uint16_t remote_port;
+
+	/* cache of the hostname for evhttp_request_get_host */
+	char *host_cache;
+
+	enum evhttp_request_kind kind;
+	enum evhttp_cmd_type type;
+
+	size_t headers_size;
+	size_t body_size;
+
+	char *uri;			/* uri after HTTP request was parsed */
+	struct evhttp_uri *uri_elems;	/* uri elements */
+
+	char major;			/* HTTP Major number */
+	char minor;			/* HTTP Minor number */
+
+	int response_code;		/* HTTP Response code */
+	char *response_code_line;	/* Readable response */
+
+	struct evbuffer *input_buffer;	/* read data */
+	ev_int64_t ntoread;
+	unsigned chunked:1,		/* a chunked request */
+	    userdone:1;			/* the user has sent all data */
+
+	struct evbuffer *output_buffer;	/* outgoing post or data */
+
+	/* Callback */
+	void (*cb)(struct evhttp_request *, void *);
+	void *cb_arg;
+
+	/*
+	 * Chunked data callback - call for each completed chunk if
+	 * specified.  If not specified, all the data is delivered via
+	 * the regular callback.
+	 */
+	void (*chunk_cb)(struct evhttp_request *, void *);
+
+	/*
+	 * Callback added for forked-daapd so they can collect ICY
+	 * (shoutcast) metadata from the http header. If return
+	 * int is negative the connection will be closed.
+	 */
+	int (*header_cb)(struct evhttp_request *, void *);
+
+	/*
+	 * Error callback - called when error is occured.
+	 * @see evhttp_request_error for error types.
+	 *
+	 * @see evhttp_request_set_error_cb()
+	 */
+	void (*error_cb)(enum evhttp_request_error, void *);
+
+	/*
+	 * Send complete callback - called when the request is actually
+	 * sent and completed.
+	 */
+	void (*on_complete_cb)(struct evhttp_request *, void *);
+	void *on_complete_cb_arg;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_HTTP_STRUCT_H_INCLUDED_ */
+

macx64/mpi/openmpi/include/event2/keyvalq_struct.h

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_KEYVALQ_STRUCT_H_INCLUDED_
+#define EVENT2_KEYVALQ_STRUCT_H_INCLUDED_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Fix so that people don't have to run with <sys/queue.h> */
+/* XXXX This code is duplicated with event_struct.h */
+#ifndef TAILQ_ENTRY
+#define EVENT_DEFINED_TQENTRY_
+#define TAILQ_ENTRY(type)						\
+struct {								\
+	struct type *tqe_next;	/* next element */			\
+	struct type **tqe_prev;	/* address of previous next element */	\
+}
+#endif /* !TAILQ_ENTRY */
+
+#ifndef TAILQ_HEAD
+#define EVENT_DEFINED_TQHEAD_
+#define TAILQ_HEAD(name, type)			\
+struct name {					\
+	struct type *tqh_first;			\
+	struct type **tqh_last;			\
+}
+#endif
+
+/*
+ * Key-Value pairs.  Can be used for HTTP headers but also for
+ * query argument parsing.
+ */
+struct evkeyval {
+	TAILQ_ENTRY(evkeyval) next;
+
+	char *key;
+	char *value;
+};
+
+TAILQ_HEAD (evkeyvalq, evkeyval);
+
+/* XXXX This code is duplicated with event_struct.h */
+#ifdef EVENT_DEFINED_TQENTRY_
+#undef TAILQ_ENTRY
+#endif
+
+#ifdef EVENT_DEFINED_TQHEAD_
+#undef TAILQ_HEAD
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

macx64/mpi/openmpi/include/event2/listener.h

@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_LISTENER_H_INCLUDED_
+#define EVENT2_LISTENER_H_INCLUDED_
+
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event.h>
+
+struct sockaddr;
+struct evconnlistener;
+
+/**
+   A callback that we invoke when a listener has a new connection.
+
+   @param listener The evconnlistener
+   @param fd The new file descriptor
+   @param addr The source address of the connection
+   @param socklen The length of addr
+   @param user_arg the pointer passed to evconnlistener_new()
+ */
+typedef void (*evconnlistener_cb)(struct evconnlistener *, evutil_socket_t, struct sockaddr *, int socklen, void *);
+
+/**
+   A callback that we invoke when a listener encounters a non-retriable error.
+
+   @param listener The evconnlistener
+   @param user_arg the pointer passed to evconnlistener_new()
+ */
+typedef void (*evconnlistener_errorcb)(struct evconnlistener *, void *);
+
+/** Flag: Indicates that we should not make incoming sockets nonblocking
+ * before passing them to the callback. */
+#define LEV_OPT_LEAVE_SOCKETS_BLOCKING	(1u<<0)
+/** Flag: Indicates that freeing the listener should close the underlying
+ * socket. */
+#define LEV_OPT_CLOSE_ON_FREE		(1u<<1)
+/** Flag: Indicates that we should set the close-on-exec flag, if possible */
+#define LEV_OPT_CLOSE_ON_EXEC		(1u<<2)
+/** Flag: Indicates that we should disable the timeout (if any) between when
+ * this socket is closed and when we can listen again on the same port. */
+#define LEV_OPT_REUSEABLE		(1u<<3)
+/** Flag: Indicates that the listener should be locked so it's safe to use
+ * from multiple threadcs at once. */
+#define LEV_OPT_THREADSAFE		(1u<<4)
+/** Flag: Indicates that the listener should be created in disabled
+ * state. Use evconnlistener_enable() to enable it later. */
+#define LEV_OPT_DISABLED		(1u<<5)
+/** Flag: Indicates that the listener should defer accept() until data is
+ * available, if possible.  Ignored on platforms that do not support this.
+ *
+ * This option can help performance for protocols where the client transmits
+ * immediately after connecting.  Do not use this option if your protocol
+ * _doesn't_ start out with the client transmitting data, since in that case
+ * this option will sometimes cause the kernel to never tell you about the
+ * connection.
+ *
+ * This option is only supported by evconnlistener_new_bind(): it can't
+ * work with evconnlistener_new_fd(), since the listener needs to be told
+ * to use the option before it is actually bound.
+ */
+#define LEV_OPT_DEFERRED_ACCEPT		(1u<<6)
+/** Flag: Indicates that we ask to allow multiple servers (processes or
+ * threads) to bind to the same port if they each set the option. 
+ * 
+ * SO_REUSEPORT is what most people would expect SO_REUSEADDR to be, however
+ * SO_REUSEPORT does not imply SO_REUSEADDR.
+ *
+ * This is only available on Linux and kernel 3.9+
+ */
+#define LEV_OPT_REUSEABLE_PORT		(1u<<7)
+/** Flag: Indicates that the listener wants to work only in IPv6 socket.
+ *
+ * According to RFC3493 and most Linux distributions, default value is to
+ * work in IPv4-mapped mode. If there is a requirement to bind same port
+ * on same ip addresses but different handlers for both IPv4 and IPv6,
+ * it is required to set IPV6_V6ONLY socket option to be sure that the
+ * code works as expected without affected by bindv6only sysctl setting in
+ * system.
+ *
+ * This socket option also supported by Windows.
+ */
+#define LEV_OPT_BIND_IPV6ONLY		(1u<<8)
+
+/**
+   Allocate a new evconnlistener object to listen for incoming TCP connections
+   on a given file descriptor.
+
+   @param base The event base to associate the listener with.
+   @param cb A callback to be invoked when a new connection arrives.  If the
+      callback is NULL, the listener will be treated as disabled until the
+      callback is set.
+   @param ptr A user-supplied pointer to give to the callback.
+   @param flags Any number of LEV_OPT_* flags
+   @param backlog Passed to the listen() call to determine the length of the
+      acceptable connection backlog.  Set to -1 for a reasonable default.
+      Set to 0 if the socket is already listening.
+   @param fd The file descriptor to listen on.  It must be a nonblocking
+      file descriptor, and it should already be bound to an appropriate
+      port and address.
+*/
+EVENT2_EXPORT_SYMBOL
+struct evconnlistener *evconnlistener_new(struct event_base *base,
+    evconnlistener_cb cb, void *ptr, unsigned flags, int backlog,
+    evutil_socket_t fd);
+/**
+   Allocate a new evconnlistener object to listen for incoming TCP connections
+   on a given address.
+
+   @param base The event base to associate the listener with.
+   @param cb A callback to be invoked when a new connection arrives. If the
+      callback is NULL, the listener will be treated as disabled until the
+      callback is set.
+   @param ptr A user-supplied pointer to give to the callback.
+   @param flags Any number of LEV_OPT_* flags
+   @param backlog Passed to the listen() call to determine the length of the
+      acceptable connection backlog.  Set to -1 for a reasonable default.
+   @param addr The address to listen for connections on.
+   @param socklen The length of the address.
+ */
+EVENT2_EXPORT_SYMBOL
+struct evconnlistener *evconnlistener_new_bind(struct event_base *base,
+    evconnlistener_cb cb, void *ptr, unsigned flags, int backlog,
+    const struct sockaddr *sa, int socklen);
+/**
+   Disable and deallocate an evconnlistener.
+ */
+EVENT2_EXPORT_SYMBOL
+void evconnlistener_free(struct evconnlistener *lev);
+/**
+   Re-enable an evconnlistener that has been disabled.
+ */
+EVENT2_EXPORT_SYMBOL
+int evconnlistener_enable(struct evconnlistener *lev);
+/**
+   Stop listening for connections on an evconnlistener.
+ */
+EVENT2_EXPORT_SYMBOL
+int evconnlistener_disable(struct evconnlistener *lev);
+
+/** Return an evconnlistener's associated event_base. */
+EVENT2_EXPORT_SYMBOL
+struct event_base *evconnlistener_get_base(struct evconnlistener *lev);
+
+/** Return the socket that an evconnlistner is listening on. */
+EVENT2_EXPORT_SYMBOL
+evutil_socket_t evconnlistener_get_fd(struct evconnlistener *lev);
+
+/** Change the callback on the listener to cb and its user_data to arg.
+ */
+EVENT2_EXPORT_SYMBOL
+void evconnlistener_set_cb(struct evconnlistener *lev,
+    evconnlistener_cb cb, void *arg);
+
+/** Set an evconnlistener's error callback. */
+EVENT2_EXPORT_SYMBOL
+void evconnlistener_set_error_cb(struct evconnlistener *lev,
+    evconnlistener_errorcb errorcb);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

macx64/mpi/openmpi/include/event2/rpc.h

@@ -0,0 +1,626 @@
+/*
+ * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_RPC_H_INCLUDED_
+#define EVENT2_RPC_H_INCLUDED_
+
+/* For int types. */
+#include <event2/util.h>
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @file rpc.h
+ *
+ * This header files provides basic support for an RPC server and client.
+ *
+ * To support RPCs in a server, every supported RPC command needs to be
+ * defined and registered.
+ *
+ * EVRPC_HEADER(SendCommand, Request, Reply);
+ *
+ *  SendCommand is the name of the RPC command.
+ *  Request is the name of a structure generated by event_rpcgen.py.
+ *    It contains all parameters relating to the SendCommand RPC.  The
+ *    server needs to fill in the Reply structure.
+ *  Reply is the name of a structure generated by event_rpcgen.py.  It
+ *    contains the answer to the RPC.
+ *
+ * To register an RPC with an HTTP server, you need to first create an RPC
+ * base with:
+ *
+ *   struct evrpc_base *base = evrpc_init(http);
+ *
+ * A specific RPC can then be registered with
+ *
+ * EVRPC_REGISTER(base, SendCommand, Request, Reply,  FunctionCB, arg);
+ *
+ * when the server receives an appropriately formatted RPC, the user callback
+ * is invoked.   The callback needs to fill in the reply structure.
+ *
+ * void FunctionCB(EVRPC_STRUCT(SendCommand)* rpc, void *arg);
+ *
+ * To send the reply, call EVRPC_REQUEST_DONE(rpc);
+ *
+ * See the regression test for an example.
+ */
+
+/**
+   Determines if the member has been set in the message
+
+   @param msg the message to inspect
+   @param member the member variable to test for presences
+   @return 1 if it's present or 0 otherwise.
+*/
+#define EVTAG_HAS(msg, member) \
+	((msg)->member##_set == 1)
+
+#ifndef EVENT2_RPC_COMPAT_H_INCLUDED_
+
+/**
+   Assigns a value to the member in the message.
+
+   @param msg the message to which to assign a value
+   @param member the name of the member variable
+   @param value the value to assign
+*/
+#define EVTAG_ASSIGN(msg, member, value) \
+	(*(msg)->base->member##_assign)((msg), (value))
+/**
+   Assigns a value to the member in the message.
+
+   @param msg the message to which to assign a value
+   @param member the name of the member variable
+   @param value the value to assign
+   @param len the length of the value
+*/
+#define EVTAG_ASSIGN_WITH_LEN(msg, member, value, len)	\
+	(*(msg)->base->member##_assign)((msg), (value), (len))
+/**
+   Returns the value for a member.
+
+   @param msg the message from which to get the value
+   @param member the name of the member variable
+   @param pvalue a pointer to the variable to hold the value
+   @return 0 on success, -1 otherwise.
+*/
+#define EVTAG_GET(msg, member, pvalue) \
+	(*(msg)->base->member##_get)((msg), (pvalue))
+/**
+   Returns the value for a member.
+
+   @param msg the message from which to get the value
+   @param member the name of the member variable
+   @param pvalue a pointer to the variable to hold the value
+   @param plen a pointer to the length of the value
+   @return 0 on success, -1 otherwise.
+*/
+#define EVTAG_GET_WITH_LEN(msg, member, pvalue, plen)	\
+	(*(msg)->base->member##_get)((msg), (pvalue), (plen))
+
+#endif  /* EVENT2_RPC_COMPAT_H_INCLUDED_ */
+
+/**
+   Adds a value to an array.
+*/
+#define EVTAG_ARRAY_ADD_VALUE(msg, member, value) \
+	(*(msg)->base->member##_add)((msg), (value))
+/**
+   Allocates a new entry in the array and returns it.
+*/
+#define EVTAG_ARRAY_ADD(msg, member) \
+	(*(msg)->base->member##_add)(msg)
+/**
+   Gets a variable at the specified offset from the array.
+*/
+#define EVTAG_ARRAY_GET(msg, member, offset, pvalue)	\
+	(*(msg)->base->member##_get)((msg), (offset), (pvalue))
+/**
+   Returns the number of entries in the array.
+*/
+#define EVTAG_ARRAY_LEN(msg, member) ((msg)->member##_length)
+
+
+struct evbuffer;
+struct event_base;
+struct evrpc_req_generic;
+struct evrpc_request_wrapper;
+struct evrpc;
+
+/** The type of a specific RPC Message
+ *
+ * @param rpcname the name of the RPC message
+ */
+#define EVRPC_STRUCT(rpcname) struct evrpc_req__##rpcname
+
+struct evhttp_request;
+struct evrpc_status;
+struct evrpc_hook_meta;
+
+/** Creates the definitions and prototypes for an RPC
+ *
+ * You need to use EVRPC_HEADER to create structures and function prototypes
+ * needed by the server and client implementation.  The structures have to be
+ * defined in an .rpc file and converted to source code via event_rpcgen.py
+ *
+ * @param rpcname the name of the RPC
+ * @param reqstruct the name of the RPC request structure
+ * @param replystruct the name of the RPC reply structure
+ * @see EVRPC_GENERATE()
+ */
+#define EVRPC_HEADER(rpcname, reqstruct, rplystruct) \
+EVRPC_STRUCT(rpcname) {	\
+	struct evrpc_hook_meta *hook_meta; \
+	struct reqstruct* request; \
+	struct rplystruct* reply; \
+	struct evrpc* rpc; \
+	struct evhttp_request* http_req; \
+	struct evbuffer* rpc_data; \
+};								     \
+EVENT2_EXPORT_SYMBOL \
+int evrpc_send_request_##rpcname(struct evrpc_pool *, \
+    struct reqstruct *, struct rplystruct *, \
+    void (*)(struct evrpc_status *, \
+	struct reqstruct *, struct rplystruct *, void *cbarg),	\
+    void *);
+
+struct evrpc_pool;
+
+/** use EVRPC_GENERATE instead */
+EVENT2_EXPORT_SYMBOL
+struct evrpc_request_wrapper *evrpc_make_request_ctx(
+	struct evrpc_pool *pool, void *request, void *reply,
+	const char *rpcname,
+	void (*req_marshal)(struct evbuffer*, void *),
+	void (*rpl_clear)(void *),
+	int (*rpl_unmarshal)(void *, struct evbuffer *),
+	void (*cb)(struct evrpc_status *, void *, void *, void *),
+	void *cbarg);
+
+/** Creates a context structure that contains rpc specific information.
+ *
+ * EVRPC_MAKE_CTX is used to populate a RPC specific context that
+ * contains information about marshaling the RPC data types.
+ *
+ * @param rpcname the name of the RPC
+ * @param reqstruct the name of the RPC request structure
+ * @param replystruct the name of the RPC reply structure
+ * @param pool the evrpc_pool over which to make the request
+ * @param request a pointer to the RPC request structure object
+ * @param reply a pointer to the RPC reply structure object
+ * @param cb the callback function to call when the RPC has completed
+ * @param cbarg the argument to supply to the callback
+ */
+#define EVRPC_MAKE_CTX(rpcname, reqstruct, rplystruct, \
+    pool, request, reply, cb, cbarg)					\
+	evrpc_make_request_ctx(pool, request, reply,			\
+	    #rpcname,							\
+	    (void (*)(struct evbuffer *, void *))reqstruct##_marshal,	\
+	    (void (*)(void *))rplystruct##_clear,			\
+	    (int (*)(void *, struct evbuffer *))rplystruct##_unmarshal, \
+	    (void (*)(struct evrpc_status *, void *, void *, void *))cb, \
+	    cbarg)
+
+/** Generates the code for receiving and sending an RPC message
+ *
+ * EVRPC_GENERATE is used to create the code corresponding to sending
+ * and receiving a particular RPC message
+ *
+ * @param rpcname the name of the RPC
+ * @param reqstruct the name of the RPC request structure
+ * @param replystruct the name of the RPC reply structure
+ * @see EVRPC_HEADER()
+ */
+#define EVRPC_GENERATE(rpcname, reqstruct, rplystruct)			\
+	int evrpc_send_request_##rpcname(struct evrpc_pool *pool,	\
+	    struct reqstruct *request, struct rplystruct *reply,	\
+	    void (*cb)(struct evrpc_status *,				\
+		struct reqstruct *, struct rplystruct *, void *cbarg),	\
+	    void *cbarg) {						\
+	return evrpc_send_request_generic(pool, request, reply,	\
+	    (void (*)(struct evrpc_status *, void *, void *, void *))cb, \
+	    cbarg,							\
+	    #rpcname,							\
+	    (void (*)(struct evbuffer *, void *))reqstruct##_marshal,	\
+	    (void (*)(void *))rplystruct##_clear,			\
+	    (int (*)(void *, struct evbuffer *))rplystruct##_unmarshal); \
+}
+
+/** Provides access to the HTTP request object underlying an RPC
+ *
+ * Access to the underlying http object; can be used to look at headers or
+ * for getting the remote ip address
+ *
+ * @param rpc_req the rpc request structure provided to the server callback
+ * @return an struct evhttp_request object that can be inspected for
+ * HTTP headers or sender information.
+ */
+#define EVRPC_REQUEST_HTTP(rpc_req) (rpc_req)->http_req
+
+/** completes the server response to an rpc request */
+EVENT2_EXPORT_SYMBOL
+void evrpc_request_done(struct evrpc_req_generic *req);
+
+/** accessors for request and reply */
+EVENT2_EXPORT_SYMBOL
+void *evrpc_get_request(struct evrpc_req_generic *req);
+EVENT2_EXPORT_SYMBOL
+void *evrpc_get_reply(struct evrpc_req_generic *req);
+
+/** Creates the reply to an RPC request
+ *
+ * EVRPC_REQUEST_DONE is used to answer a request; the reply is expected
+ * to have been filled in.  The request and reply pointers become invalid
+ * after this call has finished.
+ *
+ * @param rpc_req the rpc request structure provided to the server callback
+ */
+#define EVRPC_REQUEST_DONE(rpc_req) do { \
+  struct evrpc_req_generic *req_ = (struct evrpc_req_generic *)(rpc_req); \
+  evrpc_request_done(req_);					\
+} while (0)
+
+
+struct evrpc_base;
+struct evhttp;
+
+/* functions to start up the rpc system */
+
+/** Creates a new rpc base from which RPC requests can be received
+ *
+ * @param server a pointer to an existing HTTP server
+ * @return a newly allocated evrpc_base struct or NULL if an error occurred
+ * @see evrpc_free()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evrpc_base *evrpc_init(struct evhttp *server);
+
+/**
+ * Frees the evrpc base
+ *
+ * For now, you are responsible for making sure that no rpcs are ongoing.
+ *
+ * @param base the evrpc_base object to be freed
+ * @see evrpc_init
+ */
+EVENT2_EXPORT_SYMBOL
+void evrpc_free(struct evrpc_base *base);
+
+/** register RPCs with the HTTP Server
+ *
+ * registers a new RPC with the HTTP server, each RPC needs to have
+ * a unique name under which it can be identified.
+ *
+ * @param base the evrpc_base structure in which the RPC should be
+ *   registered.
+ * @param name the name of the RPC
+ * @param request the name of the RPC request structure
+ * @param reply the name of the RPC reply structure
+ * @param callback the callback that should be invoked when the RPC
+ * is received.  The callback has the following prototype
+ *   void (*callback)(EVRPC_STRUCT(Message)* rpc, void *arg)
+ * @param cbarg an additional parameter that can be passed to the callback.
+ *   The parameter can be used to carry around state.
+ */
+#define EVRPC_REGISTER(base, name, request, reply, callback, cbarg)	\
+	evrpc_register_generic(base, #name,				\
+	    (void (*)(struct evrpc_req_generic *, void *))callback, cbarg, \
+	    (void *(*)(void *))request##_new_with_arg, NULL,		\
+	    (void (*)(void *))request##_free,				\
+	    (int (*)(void *, struct evbuffer *))request##_unmarshal,	\
+	    (void *(*)(void *))reply##_new_with_arg, NULL,		\
+	    (void (*)(void *))reply##_free, \
+	    (int (*)(void *))reply##_complete, \
+	    (void (*)(struct evbuffer *, void *))reply##_marshal)
+
+/**
+   Low level function for registering an RPC with a server.
+
+   Use EVRPC_REGISTER() instead.
+
+   @see EVRPC_REGISTER()
+*/
+EVENT2_EXPORT_SYMBOL
+int evrpc_register_rpc(struct evrpc_base *, struct evrpc *,
+    void (*)(struct evrpc_req_generic*, void *), void *);
+
+/**
+ * Unregisters an already registered RPC
+ *
+ * @param base the evrpc_base object from which to unregister an RPC
+ * @param name the name of the rpc to unregister
+ * @return -1 on error or 0 when successful.
+ * @see EVRPC_REGISTER()
+ */
+#define EVRPC_UNREGISTER(base, name) evrpc_unregister_rpc((base), #name)
+
+EVENT2_EXPORT_SYMBOL
+int evrpc_unregister_rpc(struct evrpc_base *base, const char *name);
+
+/*
+ * Client-side RPC support
+ */
+
+struct evhttp_connection;
+struct evrpc_status;
+
+/** launches an RPC and sends it to the server
+ *
+ * EVRPC_MAKE_REQUEST() is used by the client to send an RPC to the server.
+ *
+ * @param name the name of the RPC
+ * @param pool the evrpc_pool that contains the connection objects over which
+ *   the request should be sent.
+ * @param request a pointer to the RPC request structure - it contains the
+ *   data to be sent to the server.
+ * @param reply a pointer to the RPC reply structure.  It is going to be filled
+ *   if the request was answered successfully
+ * @param cb the callback to invoke when the RPC request has been answered
+ * @param cbarg an additional argument to be passed to the client
+ * @return 0 on success, -1 on failure
+ */
+#define EVRPC_MAKE_REQUEST(name, pool, request, reply, cb, cbarg)	\
+	evrpc_send_request_##name((pool), (request), (reply), (cb), (cbarg))
+
+/**
+   Makes an RPC request based on the provided context.
+
+   This is a low-level function and should not be used directly
+   unless a custom context object is provided.  Use EVRPC_MAKE_REQUEST()
+   instead.
+
+   @param ctx a context from EVRPC_MAKE_CTX()
+   @returns 0 on success, -1 otherwise.
+   @see EVRPC_MAKE_REQUEST(), EVRPC_MAKE_CTX()
+*/
+EVENT2_EXPORT_SYMBOL
+int evrpc_make_request(struct evrpc_request_wrapper *ctx);
+
+/** creates an rpc connection pool
+ *
+ * a pool has a number of connections associated with it.
+ * rpc requests are always made via a pool.
+ *
+ * @param base a pointer to an struct event_based object; can be left NULL
+ *   in singled-threaded applications
+ * @return a newly allocated struct evrpc_pool object or NULL if an error
+ *   occurred
+ * @see evrpc_pool_free()
+ */
+EVENT2_EXPORT_SYMBOL
+struct evrpc_pool *evrpc_pool_new(struct event_base *base);
+/** frees an rpc connection pool
+ *
+ * @param pool a pointer to an evrpc_pool allocated via evrpc_pool_new()
+ * @see evrpc_pool_new()
+ */
+EVENT2_EXPORT_SYMBOL
+void evrpc_pool_free(struct evrpc_pool *pool);
+
+/**
+ * Adds a connection over which rpc can be dispatched to the pool.
+ *
+ * The connection object must have been newly created.
+ *
+ * @param pool the pool to which to add the connection
+ * @param evcon the connection to add to the pool.
+ */
+EVENT2_EXPORT_SYMBOL
+void evrpc_pool_add_connection(struct evrpc_pool *pool,
+    struct evhttp_connection *evcon);
+
+/**
+ * Removes a connection from the pool.
+ *
+ * The connection object must have been newly created.
+ *
+ * @param pool the pool from which to remove the connection
+ * @param evcon the connection to remove from the pool.
+ */
+EVENT2_EXPORT_SYMBOL
+void evrpc_pool_remove_connection(struct evrpc_pool *pool,
+    struct evhttp_connection *evcon);
+
+/**
+ * Sets the timeout in secs after which a request has to complete.  The
+ * RPC is completely aborted if it does not complete by then.  Setting
+ * the timeout to 0 means that it never timeouts and can be used to
+ * implement callback type RPCs.
+ *
+ * Any connection already in the pool will be updated with the new
+ * timeout.  Connections added to the pool after set_timeout has be
+ * called receive the pool timeout only if no timeout has been set
+ * for the connection itself.
+ *
+ * @param pool a pointer to a struct evrpc_pool object
+ * @param timeout_in_secs the number of seconds after which a request should
+ *   timeout and a failure be returned to the callback.
+ */
+EVENT2_EXPORT_SYMBOL
+void evrpc_pool_set_timeout(struct evrpc_pool *pool, int timeout_in_secs);
+
+/**
+ * Hooks for changing the input and output of RPCs; this can be used to
+ * implement compression, authentication, encryption, ...
+ */
+
+enum EVRPC_HOOK_TYPE {
+	EVRPC_INPUT,		/**< apply the function to an input hook */
+	EVRPC_OUTPUT		/**< apply the function to an output hook */
+};
+
+#ifndef _WIN32
+/** Deprecated alias for EVRPC_INPUT.  Not available on windows, where it
+ * conflicts with platform headers. */
+#define INPUT EVRPC_INPUT
+/** Deprecated alias for EVRPC_OUTPUT.  Not available on windows, where it
+ * conflicts with platform headers. */
+#define OUTPUT EVRPC_OUTPUT
+#endif
+
+/**
+ * Return value from hook processing functions
+ */
+
+enum EVRPC_HOOK_RESULT {
+	EVRPC_TERMINATE = -1,	/**< indicates the rpc should be terminated */
+	EVRPC_CONTINUE = 0,	/**< continue processing the rpc */
+	EVRPC_PAUSE = 1		/**< pause processing request until resumed */
+};
+
+/** adds a processing hook to either an rpc base or rpc pool
+ *
+ * If a hook returns TERMINATE, the processing is aborted. On CONTINUE,
+ * the request is immediately processed after the hook returns.  If the
+ * hook returns PAUSE, request processing stops until evrpc_resume_request()
+ * has been called.
+ *
+ * The add functions return handles that can be used for removing hooks.
+ *
+ * @param vbase a pointer to either struct evrpc_base or struct evrpc_pool
+ * @param hook_type either INPUT or OUTPUT
+ * @param cb the callback to call when the hook is activated
+ * @param cb_arg an additional argument for the callback
+ * @return a handle to the hook so it can be removed later
+ * @see evrpc_remove_hook()
+ */
+EVENT2_EXPORT_SYMBOL
+void *evrpc_add_hook(void *vbase,
+    enum EVRPC_HOOK_TYPE hook_type,
+    int (*cb)(void *, struct evhttp_request *, struct evbuffer *, void *),
+    void *cb_arg);
+
+/** removes a previously added hook
+ *
+ * @param vbase a pointer to either struct evrpc_base or struct evrpc_pool
+ * @param hook_type either INPUT or OUTPUT
+ * @param handle a handle returned by evrpc_add_hook()
+ * @return 1 on success or 0 on failure
+ * @see evrpc_add_hook()
+ */
+EVENT2_EXPORT_SYMBOL
+int evrpc_remove_hook(void *vbase,
+    enum EVRPC_HOOK_TYPE hook_type,
+    void *handle);
+
+/** resume a paused request
+ *
+ * @param vbase a pointer to either struct evrpc_base or struct evrpc_pool
+ * @param ctx the context pointer provided to the original hook call
+ */
+EVENT2_EXPORT_SYMBOL
+int evrpc_resume_request(void *vbase, void *ctx, enum EVRPC_HOOK_RESULT res);
+
+/** adds meta data to request
+ *
+ * evrpc_hook_add_meta() allows hooks to add meta data to a request. for
+ * a client request, the meta data can be inserted by an outgoing request hook
+ * and retrieved by the incoming request hook.
+ *
+ * @param ctx the context provided to the hook call
+ * @param key a NUL-terminated c-string
+ * @param data the data to be associated with the key
+ * @param data_size the size of the data
+ */
+EVENT2_EXPORT_SYMBOL
+void evrpc_hook_add_meta(void *ctx, const char *key,
+    const void *data, size_t data_size);
+
+/** retrieves meta data previously associated
+ *
+ * evrpc_hook_find_meta() can be used to retrieve meta data associated to a
+ * request by a previous hook.
+ * @param ctx the context provided to the hook call
+ * @param key a NUL-terminated c-string
+ * @param data pointer to a data pointer that will contain the retrieved data
+ * @param data_size pointer to the size of the data
+ * @return 0 on success or -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evrpc_hook_find_meta(void *ctx, const char *key,
+    void **data, size_t *data_size);
+
+/**
+ * returns the connection object associated with the request
+ *
+ * @param ctx the context provided to the hook call
+ * @return a pointer to the evhttp_connection object or NULL if an error
+ *   occurred
+ */
+EVENT2_EXPORT_SYMBOL
+struct evhttp_connection *evrpc_hook_get_connection(void *ctx);
+
+/**
+   Function for sending a generic RPC request.
+
+   Do not call this function directly, use EVRPC_MAKE_REQUEST() instead.
+
+   @see EVRPC_MAKE_REQUEST()
+ */
+EVENT2_EXPORT_SYMBOL
+int evrpc_send_request_generic(struct evrpc_pool *pool,
+    void *request, void *reply,
+    void (*cb)(struct evrpc_status *, void *, void *, void *),
+    void *cb_arg,
+    const char *rpcname,
+    void (*req_marshal)(struct evbuffer *, void *),
+    void (*rpl_clear)(void *),
+    int (*rpl_unmarshal)(void *, struct evbuffer *));
+
+/**
+   Function for registering a generic RPC with the RPC base.
+
+   Do not call this function directly, use EVRPC_REGISTER() instead.
+
+   @see EVRPC_REGISTER()
+ */
+EVENT2_EXPORT_SYMBOL
+int evrpc_register_generic(struct evrpc_base *base, const char *name,
+    void (*callback)(struct evrpc_req_generic *, void *), void *cbarg,
+    void *(*req_new)(void *), void *req_new_arg, void (*req_free)(void *),
+    int (*req_unmarshal)(void *, struct evbuffer *),
+    void *(*rpl_new)(void *), void *rpl_new_arg, void (*rpl_free)(void *),
+    int (*rpl_complete)(void *),
+    void (*rpl_marshal)(struct evbuffer *, void *));
+
+/** accessors for obscure and undocumented functionality */
+EVENT2_EXPORT_SYMBOL
+struct evrpc_pool* evrpc_request_get_pool(struct evrpc_request_wrapper *ctx);
+EVENT2_EXPORT_SYMBOL
+void evrpc_request_set_pool(struct evrpc_request_wrapper *ctx,
+    struct evrpc_pool *pool);
+EVENT2_EXPORT_SYMBOL
+void evrpc_request_set_cb(struct evrpc_request_wrapper *ctx,
+    void (*cb)(struct evrpc_status*, void *request, void *reply, void *arg),
+    void *cb_arg);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_RPC_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/rpc_compat.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_RPC_COMPAT_H_INCLUDED_
+#define EVENT2_RPC_COMPAT_H_INCLUDED_
+
+/** @file event2/rpc_compat.h
+
+  Deprecated versions of the functions in rpc.h: provided only for
+  backwards compatibility.
+
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** backwards compatible accessors that work only with gcc */
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+
+#undef EVTAG_ASSIGN
+#undef EVTAG_GET
+#undef EVTAG_ADD
+
+#define EVTAG_ASSIGN(msg, member, args...) \
+	(*(msg)->base->member##_assign)(msg, ## args)
+#define EVTAG_GET(msg, member, args...) \
+	(*(msg)->base->member##_get)(msg, ## args)
+#define EVTAG_ADD(msg, member, args...) \
+	(*(msg)->base->member##_add)(msg, ## args)
+#endif
+#define EVTAG_LEN(msg, member) ((msg)->member##_length)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/rpc_struct.h

@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_RPC_STRUCT_H_INCLUDED_
+#define EVENT2_RPC_STRUCT_H_INCLUDED_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** @file event2/rpc_struct.h
+
+  Structures used by rpc.h.  Using these structures directly may harm
+  forward compatibility: be careful!
+
+ */
+
+/* Fix so that people don't have to run with <sys/queue.h> */
+#ifndef TAILQ_ENTRY
+#define EVENT_DEFINED_TQENTRY_
+#define TAILQ_ENTRY(type)						\
+struct {								\
+	struct type *tqe_next;	/* next element */			\
+	struct type **tqe_prev;	/* address of previous next element */	\
+}
+#endif /* !TAILQ_ENTRY */
+
+/**
+ * provides information about the completed RPC request.
+ */
+struct evrpc_status {
+#define EVRPC_STATUS_ERR_NONE		0
+#define EVRPC_STATUS_ERR_TIMEOUT	1
+#define EVRPC_STATUS_ERR_BADPAYLOAD	2
+#define EVRPC_STATUS_ERR_UNSTARTED	3
+#define EVRPC_STATUS_ERR_HOOKABORTED	4
+	int error;
+
+	/* for looking at headers or other information */
+	struct evhttp_request *http_req;
+};
+
+/* the structure below needs to be synchronized with evrpc_req_generic */
+
+/* Encapsulates a request */
+struct evrpc {
+	TAILQ_ENTRY(evrpc) next;
+
+	/* the URI at which the request handler lives */
+	const char* uri;
+
+	/* creates a new request structure */
+	void *(*request_new)(void *);
+	void *request_new_arg;
+
+	/* frees the request structure */
+	void (*request_free)(void *);
+
+	/* unmarshals the buffer into the proper request structure */
+	int (*request_unmarshal)(void *, struct evbuffer *);
+
+	/* creates a new reply structure */
+	void *(*reply_new)(void *);
+	void *reply_new_arg;
+
+	/* frees the reply structure */
+	void (*reply_free)(void *);
+
+	/* verifies that the reply is valid */
+	int (*reply_complete)(void *);
+
+	/* marshals the reply into a buffer */
+	void (*reply_marshal)(struct evbuffer*, void *);
+
+	/* the callback invoked for each received rpc */
+	void (*cb)(struct evrpc_req_generic *, void *);
+	void *cb_arg;
+
+	/* reference for further configuration */
+	struct evrpc_base *base;
+};
+
+#ifdef EVENT_DEFINED_TQENTRY_
+#undef TAILQ_ENTRY
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_RPC_STRUCT_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/tag.h

@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_TAG_H_INCLUDED_
+#define EVENT2_TAG_H_INCLUDED_
+
+/** @file event2/tag.h
+
+  Helper functions for reading and writing tagged data onto buffers.
+
+ */
+
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+
+/* For int types. */
+#include <event2/util.h>
+
+struct evbuffer;
+
+/*
+ * Marshaling tagged data - We assume that all tags are inserted in their
+ * numeric order - so that unknown tags will always be higher than the
+ * known ones - and we can just ignore the end of an event buffer.
+ */
+
+EVENT2_EXPORT_SYMBOL
+void evtag_init(void);
+
+/**
+   Unmarshals the header and returns the length of the payload
+
+   @param evbuf the buffer from which to unmarshal data
+   @param ptag a pointer in which the tag id is being stored
+   @returns -1 on failure or the number of bytes in the remaining payload.
+*/
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal_header(struct evbuffer *evbuf, ev_uint32_t *ptag);
+
+EVENT2_EXPORT_SYMBOL
+void evtag_marshal(struct evbuffer *evbuf, ev_uint32_t tag, const void *data,
+    ev_uint32_t len);
+EVENT2_EXPORT_SYMBOL
+void evtag_marshal_buffer(struct evbuffer *evbuf, ev_uint32_t tag,
+    struct evbuffer *data);
+
+/**
+  Encode an integer and store it in an evbuffer.
+
+  We encode integers by nybbles; the first nibble contains the number
+  of significant nibbles - 1;  this allows us to encode up to 64-bit
+  integers.  This function is byte-order independent.
+
+  @param evbuf evbuffer to store the encoded number
+  @param number a 32-bit integer
+ */
+EVENT2_EXPORT_SYMBOL
+void evtag_encode_int(struct evbuffer *evbuf, ev_uint32_t number);
+EVENT2_EXPORT_SYMBOL
+void evtag_encode_int64(struct evbuffer *evbuf, ev_uint64_t number);
+
+EVENT2_EXPORT_SYMBOL
+void evtag_marshal_int(struct evbuffer *evbuf, ev_uint32_t tag,
+    ev_uint32_t integer);
+EVENT2_EXPORT_SYMBOL
+void evtag_marshal_int64(struct evbuffer *evbuf, ev_uint32_t tag,
+    ev_uint64_t integer);
+
+EVENT2_EXPORT_SYMBOL
+void evtag_marshal_string(struct evbuffer *buf, ev_uint32_t tag,
+    const char *string);
+
+EVENT2_EXPORT_SYMBOL
+void evtag_marshal_timeval(struct evbuffer *evbuf, ev_uint32_t tag,
+    struct timeval *tv);
+
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal(struct evbuffer *src, ev_uint32_t *ptag,
+    struct evbuffer *dst);
+EVENT2_EXPORT_SYMBOL
+int evtag_peek(struct evbuffer *evbuf, ev_uint32_t *ptag);
+EVENT2_EXPORT_SYMBOL
+int evtag_peek_length(struct evbuffer *evbuf, ev_uint32_t *plength);
+EVENT2_EXPORT_SYMBOL
+int evtag_payload_length(struct evbuffer *evbuf, ev_uint32_t *plength);
+EVENT2_EXPORT_SYMBOL
+int evtag_consume(struct evbuffer *evbuf);
+
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal_int(struct evbuffer *evbuf, ev_uint32_t need_tag,
+    ev_uint32_t *pinteger);
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal_int64(struct evbuffer *evbuf, ev_uint32_t need_tag,
+    ev_uint64_t *pinteger);
+
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal_fixed(struct evbuffer *src, ev_uint32_t need_tag,
+    void *data, size_t len);
+
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal_string(struct evbuffer *evbuf, ev_uint32_t need_tag,
+    char **pstring);
+
+EVENT2_EXPORT_SYMBOL
+int evtag_unmarshal_timeval(struct evbuffer *evbuf, ev_uint32_t need_tag,
+    struct timeval *ptv);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_TAG_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/tag_compat.h

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_TAG_COMPAT_H_INCLUDED_
+#define EVENT2_TAG_COMPAT_H_INCLUDED_
+
+/** @file event2/tag_compat.h
+
+    Obsolete/deprecated functions from tag.h; provided only for backwards
+    compatibility.
+ */
+
+/**
+   @name Misnamed functions
+
+   @deprecated These macros are deprecated because their names don't follow
+     Libevent's naming conventions.  Use evtag_encode_int and
+     evtag_encode_int64 instead.
+
+   @{
+*/
+#define encode_int(evbuf, number) evtag_encode_int((evbuf), (number))
+#define encode_int64(evbuf, number) evtag_encode_int64((evbuf), (number))
+/**@}*/
+
+#endif /* EVENT2_TAG_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/thread.h

@@ -0,0 +1,253 @@
+/*
+ * Copyright (c) 2008-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_THREAD_H_INCLUDED_
+#define EVENT2_THREAD_H_INCLUDED_
+
+/** @file event2/thread.h
+
+  Functions for multi-threaded applications using Libevent.
+
+  When using a multi-threaded application in which multiple threads
+  add and delete events from a single event base, Libevent needs to
+  lock its data structures.
+
+  Like the memory-management function hooks, all of the threading functions
+  _must_ be set up before an event_base is created if you want the base to
+  use them.
+
+  Most programs will either be using Windows threads or Posix threads.  You
+  can configure Libevent to use one of these event_use_windows_threads() or
+  event_use_pthreads() respectively.  If you're using another threading
+  library, you'll need to configure threading functions manually using
+  evthread_set_lock_callbacks() and evthread_set_condition_callbacks().
+
+ */
+
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+
+/**
+   @name Flags passed to lock functions
+
+   @{
+*/
+/** A flag passed to a locking callback when the lock was allocated as a
+ * read-write lock, and we want to acquire or release the lock for writing. */
+#define EVTHREAD_WRITE	0x04
+/** A flag passed to a locking callback when the lock was allocated as a
+ * read-write lock, and we want to acquire or release the lock for reading. */
+#define EVTHREAD_READ	0x08
+/** A flag passed to a locking callback when we don't want to block waiting
+ * for the lock; if we can't get the lock immediately, we will instead
+ * return nonzero from the locking callback. */
+#define EVTHREAD_TRY    0x10
+/**@}*/
+
+#if !defined(EVENT__DISABLE_THREAD_SUPPORT) || defined(EVENT_IN_DOXYGEN_)
+
+#define EVTHREAD_LOCK_API_VERSION 1
+
+/**
+   @name Types of locks
+
+   @{*/
+/** A recursive lock is one that can be acquired multiple times at once by the
+ * same thread.  No other process can allocate the lock until the thread that
+ * has been holding it has unlocked it as many times as it locked it. */
+#define EVTHREAD_LOCKTYPE_RECURSIVE 1
+/* A read-write lock is one that allows multiple simultaneous readers, but
+ * where any one writer excludes all other writers and readers. */
+#define EVTHREAD_LOCKTYPE_READWRITE 2
+/**@}*/
+
+/** This structure describes the interface a threading library uses for
+ * locking.   It's used to tell evthread_set_lock_callbacks() how to use
+ * locking on this platform.
+ */
+struct evthread_lock_callbacks {
+	/** The current version of the locking API.  Set this to
+	 * EVTHREAD_LOCK_API_VERSION */
+	int lock_api_version;
+	/** Which kinds of locks does this version of the locking API
+	 * support?  A bitfield of EVTHREAD_LOCKTYPE_RECURSIVE and
+	 * EVTHREAD_LOCKTYPE_READWRITE.
+	 *
+	 * (Note that RECURSIVE locks are currently mandatory, and
+	 * READWRITE locks are not currently used.)
+	 **/
+	unsigned supported_locktypes;
+	/** Function to allocate and initialize new lock of type 'locktype'.
+	 * Returns NULL on failure. */
+	void *(*alloc)(unsigned locktype);
+	/** Funtion to release all storage held in 'lock', which was created
+	 * with type 'locktype'. */
+	void (*free)(void *lock, unsigned locktype);
+	/** Acquire an already-allocated lock at 'lock' with mode 'mode'.
+	 * Returns 0 on success, and nonzero on failure. */
+	int (*lock)(unsigned mode, void *lock);
+	/** Release a lock at 'lock' using mode 'mode'.  Returns 0 on success,
+	 * and nonzero on failure. */
+	int (*unlock)(unsigned mode, void *lock);
+};
+
+/** Sets a group of functions that Libevent should use for locking.
+ * For full information on the required callback API, see the
+ * documentation for the individual members of evthread_lock_callbacks.
+ *
+ * Note that if you're using Windows or the Pthreads threading library, you
+ * probably shouldn't call this function; instead, use
+ * evthread_use_windows_threads() or evthread_use_posix_threads() if you can.
+ */
+EVENT2_EXPORT_SYMBOL
+int evthread_set_lock_callbacks(const struct evthread_lock_callbacks *);
+
+#define EVTHREAD_CONDITION_API_VERSION 1
+
+struct timeval;
+
+/** This structure describes the interface a threading library uses for
+ * condition variables.  It's used to tell evthread_set_condition_callbacks
+ * how to use locking on this platform.
+ */
+struct evthread_condition_callbacks {
+	/** The current version of the conditions API.  Set this to
+	 * EVTHREAD_CONDITION_API_VERSION */
+	int condition_api_version;
+	/** Function to allocate and initialize a new condition variable.
+	 * Returns the condition variable on success, and NULL on failure.
+	 * The 'condtype' argument will be 0 with this API version.
+	 */
+	void *(*alloc_condition)(unsigned condtype);
+	/** Function to free a condition variable. */
+	void (*free_condition)(void *cond);
+	/** Function to signal a condition variable.  If 'broadcast' is 1, all
+	 * threads waiting on 'cond' should be woken; otherwise, only on one
+	 * thread is worken.  Should return 0 on success, -1 on failure.
+	 * This function will only be called while holding the associated
+	 * lock for the condition.
+	 */
+	int (*signal_condition)(void *cond, int broadcast);
+	/** Function to wait for a condition variable.  The lock 'lock'
+	 * will be held when this function is called; should be released
+	 * while waiting for the condition to be come signalled, and
+	 * should be held again when this function returns.
+	 * If timeout is provided, it is interval of seconds to wait for
+	 * the event to become signalled; if it is NULL, the function
+	 * should wait indefinitely.
+	 *
+	 * The function should return -1 on error; 0 if the condition
+	 * was signalled, or 1 on a timeout. */
+	int (*wait_condition)(void *cond, void *lock,
+	    const struct timeval *timeout);
+};
+
+/** Sets a group of functions that Libevent should use for condition variables.
+ * For full information on the required callback API, see the
+ * documentation for the individual members of evthread_condition_callbacks.
+ *
+ * Note that if you're using Windows or the Pthreads threading library, you
+ * probably shouldn't call this function; instead, use
+ * evthread_use_windows_threads() or evthread_use_pthreads() if you can.
+ */
+EVENT2_EXPORT_SYMBOL
+int evthread_set_condition_callbacks(
+	const struct evthread_condition_callbacks *);
+
+/**
+   Sets the function for determining the thread id.
+
+   @param base the event base for which to set the id function
+   @param id_fn the identify function Libevent should invoke to
+     determine the identity of a thread.
+*/
+EVENT2_EXPORT_SYMBOL
+void evthread_set_id_callback(
+    unsigned long (*id_fn)(void));
+
+#if (defined(_WIN32) && !defined(EVENT__DISABLE_THREAD_SUPPORT)) || defined(EVENT_IN_DOXYGEN_)
+/** Sets up Libevent for use with Windows builtin locking and thread ID
+    functions.  Unavailable if Libevent is not built for Windows.
+
+    @return 0 on success, -1 on failure. */
+EVENT2_EXPORT_SYMBOL
+int evthread_use_windows_threads(void);
+/**
+   Defined if Libevent was built with support for evthread_use_windows_threads()
+*/
+#define EVTHREAD_USE_WINDOWS_THREADS_IMPLEMENTED 1
+#endif
+
+#if defined(EVENT__HAVE_PTHREADS) || defined(EVENT_IN_DOXYGEN_)
+/** Sets up Libevent for use with Pthreads locking and thread ID functions.
+    Unavailable if Libevent is not build for use with pthreads.  Requires
+    libraries to link against Libevent_pthreads as well as Libevent.
+
+    @return 0 on success, -1 on failure. */
+EVENT2_EXPORT_SYMBOL
+int evthread_use_pthreads(void);
+/** Defined if Libevent was built with support for evthread_use_pthreads() */
+#define EVTHREAD_USE_PTHREADS_IMPLEMENTED 1
+
+#endif
+
+/** Enable debugging wrappers around the current lock callbacks.  If Libevent
+ * makes one of several common locking errors, exit with an assertion failure.
+ *
+ * If you're going to call this function, you must do so before any locks are
+ * allocated.
+ **/
+EVENT2_EXPORT_SYMBOL
+void evthread_enable_lock_debugging(void);
+
+/* Old (misspelled) version: This is deprecated; use
+ * evthread_enable_log_debugging instead. */
+EVENT2_EXPORT_SYMBOL
+void evthread_enable_lock_debuging(void);
+
+#endif /* EVENT__DISABLE_THREAD_SUPPORT */
+
+struct event_base;
+/** Make sure it's safe to tell an event base to wake up from another thread
+    or a signal handler.
+
+    You shouldn't need to call this by hand; configuring the base with thread
+    support should be necessary and sufficient.
+
+    @return 0 on success, -1 on failure.
+ */
+EVENT2_EXPORT_SYMBOL
+int evthread_make_base_notifiable(struct event_base *base);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT2_THREAD_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/util.h

@@ -0,0 +1,888 @@
+/*
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_UTIL_H_INCLUDED_
+#define EVENT2_UTIL_H_INCLUDED_
+
+/** @file event2/util.h
+
+  Common convenience functions for cross-platform portability and
+  related socket manipulations.
+
+ */
+#include <event2/visibility.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <event2/event-config.h>
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef EVENT__HAVE_STDINT_H
+#include <stdint.h>
+#elif defined(EVENT__HAVE_INTTYPES_H)
+#include <inttypes.h>
+#endif
+#ifdef EVENT__HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef EVENT__HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+#ifdef _MSC_VER
+#include <BaseTsd.h>
+#endif
+#include <stdarg.h>
+#ifdef EVENT__HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#ifdef _WIN32
+#include <winsock2.h>
+#ifdef EVENT__HAVE_GETADDRINFO
+/* for EAI_* definitions. */
+#include <ws2tcpip.h>
+#endif
+#else
+#ifdef EVENT__HAVE_ERRNO_H
+#include <errno.h>
+#endif
+#include <sys/socket.h>
+#endif
+
+#include <time.h>
+
+/* Some openbsd autoconf versions get the name of this macro wrong. */
+#if defined(EVENT__SIZEOF_VOID__) && !defined(EVENT__SIZEOF_VOID_P)
+#define EVENT__SIZEOF_VOID_P EVENT__SIZEOF_VOID__
+#endif
+
+/**
+ * @name Standard integer types.
+ *
+ * Integer type definitions for types that are supposed to be defined in the
+ * C99-specified stdint.h.  Shamefully, some platforms do not include
+ * stdint.h, so we need to replace it.  (If you are on a platform like this,
+ * your C headers are now over 10 years out of date.  You should bug them to
+ * do something about this.)
+ *
+ * We define:
+ *
+ * <dl>
+ *   <dt>ev_uint64_t, ev_uint32_t, ev_uint16_t, ev_uint8_t</dt>
+ *      <dd>unsigned integer types of exactly 64, 32, 16, and 8 bits
+ *          respectively.</dd>
+ *    <dt>ev_int64_t, ev_int32_t, ev_int16_t, ev_int8_t</dt>
+ *      <dd>signed integer types of exactly 64, 32, 16, and 8 bits
+ *          respectively.</dd>
+ *    <dt>ev_uintptr_t, ev_intptr_t</dt>
+ *      <dd>unsigned/signed integers large enough
+ *      to hold a pointer without loss of bits.</dd>
+ *    <dt>ev_ssize_t</dt>
+ *      <dd>A signed type of the same size as size_t</dd>
+ *    <dt>ev_off_t</dt>
+ *      <dd>A signed type typically used to represent offsets within a
+ *      (potentially large) file</dd>
+ *
+ * @{
+ */
+#ifdef EVENT__HAVE_UINT64_T
+#define ev_uint64_t uint64_t
+#define ev_int64_t int64_t
+#elif defined(_WIN32)
+#define ev_uint64_t unsigned __int64
+#define ev_int64_t signed __int64
+#elif EVENT__SIZEOF_LONG_LONG == 8
+#define ev_uint64_t unsigned long long
+#define ev_int64_t long long
+#elif EVENT__SIZEOF_LONG == 8
+#define ev_uint64_t unsigned long
+#define ev_int64_t long
+#elif defined(EVENT_IN_DOXYGEN_)
+#define ev_uint64_t ...
+#define ev_int64_t ...
+#else
+#error "No way to define ev_uint64_t"
+#endif
+
+#ifdef EVENT__HAVE_UINT32_T
+#define ev_uint32_t uint32_t
+#define ev_int32_t int32_t
+#elif defined(_WIN32)
+#define ev_uint32_t unsigned int
+#define ev_int32_t signed int
+#elif EVENT__SIZEOF_LONG == 4
+#define ev_uint32_t unsigned long
+#define ev_int32_t signed long
+#elif EVENT__SIZEOF_INT == 4
+#define ev_uint32_t unsigned int
+#define ev_int32_t signed int
+#elif defined(EVENT_IN_DOXYGEN_)
+#define ev_uint32_t ...
+#define ev_int32_t ...
+#else
+#error "No way to define ev_uint32_t"
+#endif
+
+#ifdef EVENT__HAVE_UINT16_T
+#define ev_uint16_t uint16_t
+#define ev_int16_t  int16_t
+#elif defined(_WIN32)
+#define ev_uint16_t unsigned short
+#define ev_int16_t  signed short
+#elif EVENT__SIZEOF_INT == 2
+#define ev_uint16_t unsigned int
+#define ev_int16_t  signed int
+#elif EVENT__SIZEOF_SHORT == 2
+#define ev_uint16_t unsigned short
+#define ev_int16_t  signed short
+#elif defined(EVENT_IN_DOXYGEN_)
+#define ev_uint16_t ...
+#define ev_int16_t ...
+#else
+#error "No way to define ev_uint16_t"
+#endif
+
+#ifdef EVENT__HAVE_UINT8_T
+#define ev_uint8_t uint8_t
+#define ev_int8_t int8_t
+#elif defined(EVENT_IN_DOXYGEN_)
+#define ev_uint8_t ...
+#define ev_int8_t ...
+#else
+#define ev_uint8_t unsigned char
+#define ev_int8_t signed char
+#endif
+
+#ifdef EVENT__HAVE_UINTPTR_T
+#define ev_uintptr_t uintptr_t
+#define ev_intptr_t intptr_t
+#elif EVENT__SIZEOF_VOID_P <= 4
+#define ev_uintptr_t ev_uint32_t
+#define ev_intptr_t ev_int32_t
+#elif EVENT__SIZEOF_VOID_P <= 8
+#define ev_uintptr_t ev_uint64_t
+#define ev_intptr_t ev_int64_t
+#elif defined(EVENT_IN_DOXYGEN_)
+#define ev_uintptr_t ...
+#define ev_intptr_t ...
+#else
+#error "No way to define ev_uintptr_t"
+#endif
+
+#ifdef EVENT__ssize_t
+#define ev_ssize_t EVENT__ssize_t
+#else
+#define ev_ssize_t ssize_t
+#endif
+
+/* Note that we define ev_off_t based on the compile-time size of off_t that
+ * we used to build Libevent, and not based on the current size of off_t.
+ * (For example, we don't define ev_off_t to off_t.).  We do this because
+ * some systems let you build your software with different off_t sizes
+ * at runtime, and so putting in any dependency on off_t would risk API
+ * mismatch.
+ */
+#ifdef _WIN32
+#define ev_off_t ev_int64_t
+#elif EVENT__SIZEOF_OFF_T == 8
+#define ev_off_t ev_int64_t
+#elif EVENT__SIZEOF_OFF_T == 4
+#define ev_off_t ev_int32_t
+#elif defined(EVENT_IN_DOXYGEN_)
+#define ev_off_t ...
+#else
+#define ev_off_t off_t
+#endif
+/**@}*/
+
+/* Limits for integer types.
+
+   We're making two assumptions here:
+     - The compiler does constant folding properly.
+     - The platform does signed arithmetic in two's complement.
+*/
+
+/**
+   @name Limits for integer types
+
+   These macros hold the largest or smallest values possible for the
+   ev_[u]int*_t types.
+
+   @{
+*/
+#ifndef EVENT__HAVE_STDINT_H
+#define EV_UINT64_MAX ((((ev_uint64_t)0xffffffffUL) << 32) | 0xffffffffUL)
+#define EV_INT64_MAX  ((((ev_int64_t) 0x7fffffffL) << 32) | 0xffffffffL)
+#define EV_INT64_MIN  ((-EV_INT64_MAX) - 1)
+#define EV_UINT32_MAX ((ev_uint32_t)0xffffffffUL)
+#define EV_INT32_MAX  ((ev_int32_t) 0x7fffffffL)
+#define EV_INT32_MIN  ((-EV_INT32_MAX) - 1)
+#define EV_UINT16_MAX ((ev_uint16_t)0xffffUL)
+#define EV_INT16_MAX  ((ev_int16_t) 0x7fffL)
+#define EV_INT16_MIN  ((-EV_INT16_MAX) - 1)
+#define EV_UINT8_MAX  255
+#define EV_INT8_MAX   127
+#define EV_INT8_MIN   ((-EV_INT8_MAX) - 1)
+#else
+#define EV_UINT64_MAX UINT64_MAX
+#define EV_INT64_MAX  INT64_MAX
+#define EV_INT64_MIN  INT64_MIN
+#define EV_UINT32_MAX UINT32_MAX
+#define EV_INT32_MAX  INT32_MAX
+#define EV_INT32_MIN  INT32_MIN
+#define EV_UINT16_MAX UINT16_MAX
+#define EV_INT16_MIN  INT16_MIN
+#define EV_INT16_MAX  INT16_MAX
+#define EV_UINT8_MAX  UINT8_MAX
+#define EV_INT8_MAX   INT8_MAX
+#define EV_INT8_MIN   INT8_MIN
+/** @} */
+#endif
+
+
+/**
+   @name Limits for SIZE_T and SSIZE_T
+
+   @{
+*/
+#if EVENT__SIZEOF_SIZE_T == 8
+#define EV_SIZE_MAX EV_UINT64_MAX
+#define EV_SSIZE_MAX EV_INT64_MAX
+#elif EVENT__SIZEOF_SIZE_T == 4
+#define EV_SIZE_MAX EV_UINT32_MAX
+#define EV_SSIZE_MAX EV_INT32_MAX
+#elif defined(EVENT_IN_DOXYGEN_)
+#define EV_SIZE_MAX ...
+#define EV_SSIZE_MAX ...
+#else
+#error "No way to define SIZE_MAX"
+#endif
+
+#define EV_SSIZE_MIN ((-EV_SSIZE_MAX) - 1)
+/**@}*/
+
+#ifdef _WIN32
+#define ev_socklen_t int
+#elif defined(EVENT__socklen_t)
+#define ev_socklen_t EVENT__socklen_t
+#else
+#define ev_socklen_t socklen_t
+#endif
+
+#ifdef EVENT__HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY
+#if !defined(EVENT__HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY) \
+ && !defined(ss_family)
+#define ss_family __ss_family
+#endif
+#endif
+
+/**
+ * A type wide enough to hold the output of "socket()" or "accept()".  On
+ * Windows, this is an intptr_t; elsewhere, it is an int. */
+#ifdef _WIN32
+#define evutil_socket_t intptr_t
+#else
+#define evutil_socket_t int
+#endif
+
+/**
+ * Structure to hold information about a monotonic timer
+ *
+ * Use this with evutil_configure_monotonic_time() and
+ * evutil_gettime_monotonic().
+ *
+ * This is an opaque structure; you can allocate one using
+ * evutil_monotonic_timer_new().
+ *
+ * @see evutil_monotonic_timer_new(), evutil_monotonic_timer_free(),
+ * evutil_configure_monotonic_time(), evutil_gettime_monotonic()
+ */
+struct evutil_monotonic_timer
+#ifdef EVENT_IN_DOXYGEN_
+{/*Empty body so that doxygen will generate documentation here.*/}
+#endif
+;
+
+#define EV_MONOT_PRECISE  1
+#define EV_MONOT_FALLBACK 2
+
+/** Format a date string using RFC 1123 format (used in HTTP).
+ * If `tm` is NULL, current system's time will be used.
+ * The number of characters written will be returned.
+ * One should check if the return value is smaller than `datelen` to check if
+ * the result is truncated or not.
+ */
+EVENT2_EXPORT_SYMBOL int
+evutil_date_rfc1123(char *date, const size_t datelen, const struct tm *tm);
+
+/** Allocate a new struct evutil_monotonic_timer for use with the
+ * evutil_configure_monotonic_time() and evutil_gettime_monotonic()
+ * functions.  You must configure the timer with
+ * evutil_configure_monotonic_time() before using it.
+ */
+EVENT2_EXPORT_SYMBOL
+struct evutil_monotonic_timer * evutil_monotonic_timer_new(void);
+
+/** Free a struct evutil_monotonic_timer that was allocated using
+ * evutil_monotonic_timer_new().
+ */
+EVENT2_EXPORT_SYMBOL
+void evutil_monotonic_timer_free(struct evutil_monotonic_timer *timer);
+
+/** Set up a struct evutil_monotonic_timer; flags can include
+ * EV_MONOT_PRECISE and EV_MONOT_FALLBACK.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_configure_monotonic_time(struct evutil_monotonic_timer *timer,
+                                    int flags);
+
+/** Query the current monotonic time from a struct evutil_monotonic_timer
+ * previously configured with evutil_configure_monotonic_time().  Monotonic
+ * time is guaranteed never to run in reverse, but is not necessarily epoch-
+ * based, or relative to any other definite point.  Use it to make reliable
+ * measurements of elapsed time between events even when the system time
+ * may be changed.
+ *
+ * It is not safe to use this funtion on the same timer from multiple
+ * threads.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_gettime_monotonic(struct evutil_monotonic_timer *timer,
+                             struct timeval *tp);
+
+/** Create two new sockets that are connected to each other.
+
+    On Unix, this simply calls socketpair().  On Windows, it uses the
+    loopback network interface on 127.0.0.1, and only
+    AF_INET,SOCK_STREAM are supported.
+
+    (This may fail on some Windows hosts where firewall software has cleverly
+    decided to keep 127.0.0.1 from talking to itself.)
+
+    Parameters and return values are as for socketpair()
+*/
+EVENT2_EXPORT_SYMBOL
+int evutil_socketpair(int d, int type, int protocol, evutil_socket_t sv[2]);
+/** Do platform-specific operations as needed to make a socket nonblocking.
+
+    @param sock The socket to make nonblocking
+    @return 0 on success, -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_make_socket_nonblocking(evutil_socket_t sock);
+
+/** Do platform-specific operations to make a listener socket reusable.
+
+    Specifically, we want to make sure that another program will be able
+    to bind this address right after we've closed the listener.
+
+    This differs from Windows's interpretation of "reusable", which
+    allows multiple listeners to bind the same address at the same time.
+
+    @param sock The socket to make reusable
+    @return 0 on success, -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_make_listen_socket_reuseable(evutil_socket_t sock);
+
+/** Do platform-specific operations to make a listener port reusable.
+
+    Specifically, we want to make sure that multiple programs which also
+    set the same socket option will be able to bind, listen at the same time.
+
+    This is a feature available only to Linux 3.9+
+
+    @param sock The socket to make reusable
+    @return 0 on success, -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_make_listen_socket_reuseable_port(evutil_socket_t sock);
+
+/** Set ipv6 only bind socket option to make listener work only in ipv6 sockets.
+
+    According to RFC3493 and most Linux distributions, default value for the
+    sockets is to work in IPv4-mapped mode. In IPv4-mapped mode, it is not possible
+    to bind same port from different IPv4 and IPv6 handlers.
+
+    @param sock The socket to make in ipv6only working mode
+    @return 0 on success, -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_make_listen_socket_ipv6only(evutil_socket_t sock);
+
+/** Do platform-specific operations as needed to close a socket upon a
+    successful execution of one of the exec*() functions.
+
+    @param sock The socket to be closed
+    @return 0 on success, -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_make_socket_closeonexec(evutil_socket_t sock);
+
+/** Do the platform-specific call needed to close a socket returned from
+    socket() or accept().
+
+    @param sock The socket to be closed
+    @return 0 on success (whether the operation is supported or not),
+            -1 on failure
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_closesocket(evutil_socket_t sock);
+#define EVUTIL_CLOSESOCKET(s) evutil_closesocket(s)
+
+/** Do platform-specific operations, if possible, to make a tcp listener
+ *  socket defer accept()s until there is data to read.
+ *  
+ *  Not all platforms support this.  You don't want to do this for every
+ *  listener socket: only the ones that implement a protocol where the
+ *  client transmits before the server needs to respond.
+ *
+ *  @param sock The listening socket to to make deferred
+ *  @return 0 on success (whether the operation is supported or not),
+ *       -1 on failure
+*/ 
+EVENT2_EXPORT_SYMBOL
+int evutil_make_tcp_listen_socket_deferred(evutil_socket_t sock);
+
+#ifdef _WIN32
+/** Return the most recent socket error.  Not idempotent on all platforms. */
+#define EVUTIL_SOCKET_ERROR() WSAGetLastError()
+/** Replace the most recent socket error with errcode */
+#define EVUTIL_SET_SOCKET_ERROR(errcode)		\
+	do { WSASetLastError(errcode); } while (0)
+/** Return the most recent socket error to occur on sock. */
+EVENT2_EXPORT_SYMBOL
+int evutil_socket_geterror(evutil_socket_t sock);
+/** Convert a socket error to a string. */
+EVENT2_EXPORT_SYMBOL
+const char *evutil_socket_error_to_string(int errcode);
+#define EVUTIL_INVALID_SOCKET INVALID_SOCKET
+#elif defined(EVENT_IN_DOXYGEN_)
+/**
+   @name Socket error functions
+
+   These functions are needed for making programs compatible between
+   Windows and Unix-like platforms.
+
+   You see, Winsock handles socket errors differently from the rest of
+   the world.  Elsewhere, a socket error is like any other error and is
+   stored in errno.  But winsock functions require you to retrieve the
+   error with a special function, and don't let you use strerror for
+   the error codes.  And handling EWOULDBLOCK is ... different.
+
+   @{
+*/
+/** Return the most recent socket error.  Not idempotent on all platforms. */
+#define EVUTIL_SOCKET_ERROR() ...
+/** Replace the most recent socket error with errcode */
+#define EVUTIL_SET_SOCKET_ERROR(errcode) ...
+/** Return the most recent socket error to occur on sock. */
+#define evutil_socket_geterror(sock) ...
+/** Convert a socket error to a string. */
+#define evutil_socket_error_to_string(errcode) ...
+#define EVUTIL_INVALID_SOCKET -1
+/**@}*/
+#else /** !EVENT_IN_DOXYGEN_ && !_WIN32 */
+#define EVUTIL_SOCKET_ERROR() (errno)
+#define EVUTIL_SET_SOCKET_ERROR(errcode)		\
+		do { errno = (errcode); } while (0)
+#define evutil_socket_geterror(sock) (errno)
+#define evutil_socket_error_to_string(errcode) (strerror(errcode))
+#define EVUTIL_INVALID_SOCKET -1
+#endif /** !_WIN32 */
+
+
+/**
+ * @name Manipulation macros for struct timeval.
+ *
+ * We define replacements
+ * for timeradd, timersub, timerclear, timercmp, and timerisset.
+ *
+ * @{
+ */
+#ifdef EVENT__HAVE_TIMERADD
+#define evutil_timeradd(tvp, uvp, vvp) timeradd((tvp), (uvp), (vvp))
+#define evutil_timersub(tvp, uvp, vvp) timersub((tvp), (uvp), (vvp))
+#else
+#define evutil_timeradd(tvp, uvp, vvp)					\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec + (uvp)->tv_sec;		\
+		(vvp)->tv_usec = (tvp)->tv_usec + (uvp)->tv_usec;       \
+		if ((vvp)->tv_usec >= 1000000) {			\
+			(vvp)->tv_sec++;				\
+			(vvp)->tv_usec -= 1000000;			\
+		}							\
+	} while (0)
+#define	evutil_timersub(tvp, uvp, vvp)					\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec;		\
+		(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec;	\
+		if ((vvp)->tv_usec < 0) {				\
+			(vvp)->tv_sec--;				\
+			(vvp)->tv_usec += 1000000;			\
+		}							\
+	} while (0)
+#endif /* !EVENT__HAVE_TIMERADD */
+
+#ifdef EVENT__HAVE_TIMERCLEAR
+#define evutil_timerclear(tvp) timerclear(tvp)
+#else
+#define	evutil_timerclear(tvp)	(tvp)->tv_sec = (tvp)->tv_usec = 0
+#endif
+/**@}*/
+
+/** Return true iff the tvp is related to uvp according to the relational
+ * operator cmp.  Recognized values for cmp are ==, <=, <, >=, and >. */
+#define	evutil_timercmp(tvp, uvp, cmp)					\
+	(((tvp)->tv_sec == (uvp)->tv_sec) ?				\
+	 ((tvp)->tv_usec cmp (uvp)->tv_usec) :				\
+	 ((tvp)->tv_sec cmp (uvp)->tv_sec))
+
+#ifdef EVENT__HAVE_TIMERISSET
+#define evutil_timerisset(tvp) timerisset(tvp)
+#else
+#define	evutil_timerisset(tvp)	((tvp)->tv_sec || (tvp)->tv_usec)
+#endif
+
+/** Replacement for offsetof on platforms that don't define it. */
+#ifdef offsetof
+#define evutil_offsetof(type, field) offsetof(type, field)
+#else
+#define evutil_offsetof(type, field) ((off_t)(&((type *)0)->field))
+#endif
+
+/* big-int related functions */
+/** Parse a 64-bit value from a string.  Arguments are as for strtol. */
+EVENT2_EXPORT_SYMBOL
+ev_int64_t evutil_strtoll(const char *s, char **endptr, int base);
+
+/** Replacement for gettimeofday on platforms that lack it. */
+#ifdef EVENT__HAVE_GETTIMEOFDAY
+#define evutil_gettimeofday(tv, tz) gettimeofday((tv), (tz))
+#else
+struct timezone;
+EVENT2_EXPORT_SYMBOL
+int evutil_gettimeofday(struct timeval *tv, struct timezone *tz);
+#endif
+
+/** Replacement for snprintf to get consistent behavior on platforms for
+    which the return value of snprintf does not conform to C99.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_snprintf(char *buf, size_t buflen, const char *format, ...)
+#ifdef __GNUC__
+	__attribute__((format(printf, 3, 4)))
+#endif
+;
+/** Replacement for vsnprintf to get consistent behavior on platforms for
+    which the return value of snprintf does not conform to C99.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_vsnprintf(char *buf, size_t buflen, const char *format, va_list ap)
+#ifdef __GNUC__
+	__attribute__((format(printf, 3, 0)))
+#endif
+;
+
+/** Replacement for inet_ntop for platforms which lack it. */
+EVENT2_EXPORT_SYMBOL
+const char *evutil_inet_ntop(int af, const void *src, char *dst, size_t len);
+/** Variation of inet_pton that also parses IPv6 scopes. Public for
+    unit tests. No reason to call this directly.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_inet_pton_scope(int af, const char *src, void *dst,
+	unsigned *indexp);
+/** Replacement for inet_pton for platforms which lack it. */
+EVENT2_EXPORT_SYMBOL
+int evutil_inet_pton(int af, const char *src, void *dst);
+struct sockaddr;
+
+/** Parse an IPv4 or IPv6 address, with optional port, from a string.
+
+    Recognized formats are:
+    - [IPv6Address]:port
+    - [IPv6Address]
+    - IPv6Address
+    - IPv4Address:port
+    - IPv4Address
+
+    If no port is specified, the port in the output is set to 0.
+
+    @param str The string to parse.
+    @param out A struct sockaddr to hold the result.  This should probably be
+       a struct sockaddr_storage.
+    @param outlen A pointer to the number of bytes that that 'out' can safely
+       hold.  Set to the number of bytes used in 'out' on success.
+    @return -1 if the address is not well-formed, if the port is out of range,
+       or if out is not large enough to hold the result.  Otherwise returns
+       0 on success.
+*/
+EVENT2_EXPORT_SYMBOL
+int evutil_parse_sockaddr_port(const char *str, struct sockaddr *out, int *outlen);
+
+/** Compare two sockaddrs; return 0 if they are equal, or less than 0 if sa1
+ * preceeds sa2, or greater than 0 if sa1 follows sa2.  If include_port is
+ * true, consider the port as well as the address.  Only implemented for
+ * AF_INET and AF_INET6 addresses. The ordering is not guaranteed to remain
+ * the same between Libevent versions. */
+EVENT2_EXPORT_SYMBOL
+int evutil_sockaddr_cmp(const struct sockaddr *sa1, const struct sockaddr *sa2,
+    int include_port);
+
+/** As strcasecmp, but always compares the characters in locale-independent
+    ASCII.  That's useful if you're handling data in ASCII-based protocols.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_ascii_strcasecmp(const char *str1, const char *str2);
+/** As strncasecmp, but always compares the characters in locale-independent
+    ASCII.  That's useful if you're handling data in ASCII-based protocols.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_ascii_strncasecmp(const char *str1, const char *str2, size_t n);
+
+/* Here we define evutil_addrinfo to the native addrinfo type, or redefine it
+ * if this system has no getaddrinfo(). */
+#ifdef EVENT__HAVE_STRUCT_ADDRINFO
+#define evutil_addrinfo addrinfo
+#else
+/** A definition of struct addrinfo for systems that lack it.
+
+    (This is just an alias for struct addrinfo if the system defines
+    struct addrinfo.)
+*/
+struct evutil_addrinfo {
+	int     ai_flags;     /* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
+	int     ai_family;    /* PF_xxx */
+	int     ai_socktype;  /* SOCK_xxx */
+	int     ai_protocol;  /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+	size_t  ai_addrlen;   /* length of ai_addr */
+	char   *ai_canonname; /* canonical name for nodename */
+	struct sockaddr  *ai_addr; /* binary address */
+	struct evutil_addrinfo  *ai_next; /* next structure in linked list */
+};
+#endif
+/** @name evutil_getaddrinfo() error codes
+
+    These values are possible error codes for evutil_getaddrinfo() and
+    related functions.
+
+    @{
+*/
+#if defined(EAI_ADDRFAMILY) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_ADDRFAMILY EAI_ADDRFAMILY
+#else
+#define EVUTIL_EAI_ADDRFAMILY -901
+#endif
+#if defined(EAI_AGAIN) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_AGAIN EAI_AGAIN
+#else
+#define EVUTIL_EAI_AGAIN -902
+#endif
+#if defined(EAI_BADFLAGS) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_BADFLAGS EAI_BADFLAGS
+#else
+#define EVUTIL_EAI_BADFLAGS -903
+#endif
+#if defined(EAI_FAIL) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_FAIL EAI_FAIL
+#else
+#define EVUTIL_EAI_FAIL -904
+#endif
+#if defined(EAI_FAMILY) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_FAMILY EAI_FAMILY
+#else
+#define EVUTIL_EAI_FAMILY -905
+#endif
+#if defined(EAI_MEMORY) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_MEMORY EAI_MEMORY
+#else
+#define EVUTIL_EAI_MEMORY -906
+#endif
+/* This test is a bit complicated, since some MS SDKs decide to
+ * remove NODATA or redefine it to be the same as NONAME, in a
+ * fun interpretation of RFC 2553 and RFC 3493. */
+#if defined(EAI_NODATA) && defined(EVENT__HAVE_GETADDRINFO) && (!defined(EAI_NONAME) || EAI_NODATA != EAI_NONAME)
+#define EVUTIL_EAI_NODATA EAI_NODATA
+#else
+#define EVUTIL_EAI_NODATA -907
+#endif
+#if defined(EAI_NONAME) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_NONAME EAI_NONAME
+#else
+#define EVUTIL_EAI_NONAME -908
+#endif
+#if defined(EAI_SERVICE) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_SERVICE EAI_SERVICE
+#else
+#define EVUTIL_EAI_SERVICE -909
+#endif
+#if defined(EAI_SOCKTYPE) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_SOCKTYPE EAI_SOCKTYPE
+#else
+#define EVUTIL_EAI_SOCKTYPE -910
+#endif
+#if defined(EAI_SYSTEM) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_EAI_SYSTEM EAI_SYSTEM
+#else
+#define EVUTIL_EAI_SYSTEM -911
+#endif
+
+#define EVUTIL_EAI_CANCEL -90001
+
+#if defined(AI_PASSIVE) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_PASSIVE AI_PASSIVE
+#else
+#define EVUTIL_AI_PASSIVE 0x1000
+#endif
+#if defined(AI_CANONNAME) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_CANONNAME AI_CANONNAME
+#else
+#define EVUTIL_AI_CANONNAME 0x2000
+#endif
+#if defined(AI_NUMERICHOST) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_NUMERICHOST AI_NUMERICHOST
+#else
+#define EVUTIL_AI_NUMERICHOST 0x4000
+#endif
+#if defined(AI_NUMERICSERV) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_NUMERICSERV AI_NUMERICSERV
+#else
+#define EVUTIL_AI_NUMERICSERV 0x8000
+#endif
+#if defined(AI_V4MAPPED) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_V4MAPPED AI_V4MAPPED
+#else
+#define EVUTIL_AI_V4MAPPED 0x10000
+#endif
+#if defined(AI_ALL) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_ALL AI_ALL
+#else
+#define EVUTIL_AI_ALL 0x20000
+#endif
+#if defined(AI_ADDRCONFIG) && defined(EVENT__HAVE_GETADDRINFO)
+#define EVUTIL_AI_ADDRCONFIG AI_ADDRCONFIG
+#else
+#define EVUTIL_AI_ADDRCONFIG 0x40000
+#endif
+/**@}*/
+
+struct evutil_addrinfo;
+/**
+ * This function clones getaddrinfo for systems that don't have it.  For full
+ * details, see RFC 3493, section 6.1.
+ *
+ * Limitations:
+ * - When the system has no getaddrinfo, we fall back to gethostbyname_r or
+ *   gethostbyname, with their attendant issues.
+ * - The AI_V4MAPPED and AI_ALL flags are not currently implemented.
+ *
+ * For a nonblocking variant, see evdns_getaddrinfo.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_getaddrinfo(const char *nodename, const char *servname,
+    const struct evutil_addrinfo *hints_in, struct evutil_addrinfo **res);
+
+/** Release storage allocated by evutil_getaddrinfo or evdns_getaddrinfo. */
+EVENT2_EXPORT_SYMBOL
+void evutil_freeaddrinfo(struct evutil_addrinfo *ai);
+
+EVENT2_EXPORT_SYMBOL
+const char *evutil_gai_strerror(int err);
+
+/** Generate n bytes of secure pseudorandom data, and store them in buf.
+ *
+ * Current versions of Libevent use an ARC4-based random number generator,
+ * seeded using the platform's entropy source (/dev/urandom on Unix-like
+ * systems; CryptGenRandom on Windows).  This is not actually as secure as it
+ * should be: ARC4 is a pretty lousy cipher, and the current implementation
+ * provides only rudimentary prediction- and backtracking-resistance.  Don't
+ * use this for serious cryptographic applications.
+ */
+EVENT2_EXPORT_SYMBOL
+void evutil_secure_rng_get_bytes(void *buf, size_t n);
+
+/**
+ * Seed the secure random number generator if needed, and return 0 on
+ * success or -1 on failure.
+ *
+ * It is okay to call this function more than once; it will still return
+ * 0 if the RNG has been successfully seeded and -1 if it can't be
+ * seeded.
+ *
+ * Ordinarily you don't need to call this function from your own code;
+ * Libevent will seed the RNG itself the first time it needs good random
+ * numbers.  You only need to call it if (a) you want to double-check
+ * that one of the seeding methods did succeed, or (b) you plan to drop
+ * the capability to seed (by chrooting, or dropping capabilities, or
+ * whatever), and you want to make sure that seeding happens before your
+ * program loses the ability to do it.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_secure_rng_init(void);
+
+/**
+ * Set a filename to use in place of /dev/urandom for seeding the secure
+ * PRNG. Return 0 on success, -1 on failure.
+ *
+ * Call this function BEFORE calling any other initialization or RNG
+ * functions.
+ *
+ * (This string will _NOT_ be copied internally. Do not free it while any
+ * user of the secure RNG might be running. Don't pass anything other than a
+ * real /dev/...random device file here, or you might lose security.)
+ *
+ * This API is unstable, and might change in a future libevent version.
+ */
+EVENT2_EXPORT_SYMBOL
+int evutil_secure_rng_set_urandom_device_file(char *fname);
+
+#if !defined(EVENT__HAVE_ARC4RANDOM) || defined(EVENT__HAVE_ARC4RANDOM_ADDRANDOM)
+/** Seed the random number generator with extra random bytes.
+
+    You should almost never need to call this function; it should be
+    sufficient to invoke evutil_secure_rng_init(), or let Libevent take
+    care of calling evutil_secure_rng_init() on its own.
+
+    If you call this function as a _replacement_ for the regular
+    entropy sources, then you need to be sure that your input
+    contains a fairly large amount of strong entropy.  Doing so is
+    notoriously hard: most people who try get it wrong.  Watch out!
+
+    @param dat a buffer full of a strong source of random numbers
+    @param datlen the number of bytes to read from datlen
+ */
+EVENT2_EXPORT_SYMBOL
+void evutil_secure_rng_add_bytes(const char *dat, size_t datlen);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* EVENT1_EVUTIL_H_INCLUDED_ */

macx64/mpi/openmpi/include/event2/visibility.h

@@ -0,0 +1,67 @@
+/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/*
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT2_VISIBILITY_H_INCLUDED_
+#define EVENT2_VISIBILITY_H_INCLUDED_
+
+#include <event2/event-config.h>
+
+#if defined(event_shared_EXPORTS) || \
+    defined(event_extra_shared_EXPORTS) || \
+    defined(event_core_shared_EXPORTS) || \
+    defined(event_pthreads_shared_EXPORTS) || \
+    defined(event_openssl_shared_EXPORTS)
+
+# if defined (__SUNPRO_C) && (__SUNPRO_C >= 0x550)
+#  define EVENT2_EXPORT_SYMBOL __global
+# elif defined __GNUC__
+#  define EVENT2_EXPORT_SYMBOL __attribute__ ((visibility("default")))
+# elif defined(_MSC_VER)
+#  define EVENT2_EXPORT_SYMBOL __declspec(dllexport)
+# else
+#  define EVENT2_EXPORT_SYMBOL /* unknown compiler */
+# endif
+
+#else /* event_*_EXPORTS */
+
+# define EVENT2_EXPORT_SYMBOL
+
+#endif /* event_*_EXPORTS */
+
+/** We need to dllimport event_debug_logging_mask_ into event_extra */
+#if defined(_MSC_VER)
+# if defined(event_core_shared_EXPORTS) /** from core export */
+#  define EVENT2_CORE_EXPORT_SYMBOL __declspec(dllexport)
+# elif defined(event_extra_shared_EXPORTS) || /** from extra import */ \
+       defined(EVENT_VISIBILITY_WANT_DLLIMPORT)
+#  define EVENT2_CORE_EXPORT_SYMBOL __declspec(dllimport)
+# endif
+#endif /* _MSC_VER */
+#if !defined(EVENT2_CORE_EXPORT_SYMBOL)
+# define EVENT2_CORE_EXPORT_SYMBOL EVENT2_EXPORT_SYMBOL
+#endif
+
+#endif /* EVENT2_VISIBILITY_H_INCLUDED_ */

macx64/mpi/openmpi/include/evhttp.h

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT1_EVHTTP_H_INCLUDED_
+#define EVENT1_EVHTTP_H_INCLUDED_
+
+/** @file evhttp.h
+
+  An http implementation subsystem for Libevent.
+
+  The <evhttp.h> header is deprecated in Libevent 2.0 and later; please
+  use <event2/http.h> instead.  Depending on what functionality you
+  need, you may also want to include more of the other <event2/...>
+  headers.
+ */
+
+#include <event.h>
+#include <event2/http.h>
+#include <event2/http_struct.h>
+#include <event2/http_compat.h>
+
+#endif /* EVENT1_EVHTTP_H_INCLUDED_ */

macx64/mpi/openmpi/include/evrpc.h

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT1_EVRPC_H_INCLUDED_
+#define EVENT1_EVRPC_H_INCLUDED_
+
+/** @file evrpc.h
+
+  An RPC system for Libevent.
+
+  The <evrpc.h> header is deprecated in Libevent 2.0 and later; please
+  use <event2/rpc.h> instead.  Depending on what functionality you
+  need, you may also want to include more of the other <event2/...>
+  headers.
+ */
+
+#include <event.h>
+#include <event2/rpc.h>
+#include <event2/rpc_struct.h>
+#include <event2/rpc_compat.h>
+
+#endif /* EVENT1_EVRPC_H_INCLUDED_ */

macx64/mpi/openmpi/include/evutil.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef EVENT1_EVUTIL_H_INCLUDED_
+#define EVENT1_EVUTIL_H_INCLUDED_
+
+/** @file evutil.h
+
+  Utility and compatibility functions for Libevent.
+
+  The <evutil.h> header is deprecated in Libevent 2.0 and later; please
+  use <event2/util.h> instead.
+*/
+
+#include <event2/util.h>
+
+#endif /* EVENT1_EVUTIL_H_INCLUDED_ */

macx64/mpi/openmpi/include/hwloc/autogen/config.h

@@ -0,0 +1,242 @@
+/* include/hwloc/autogen/config.h.  Generated from config.h.in by configure.  */
+/* -*- c -*-
+ * Copyright © 2009 CNRS
+ * Copyright © 2009-2022 Inria.  All rights reserved.
+ * Copyright © 2009-2012 Université Bordeaux
+ * Copyright © 2009-2011 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/* The configuration file */
+
+#ifndef HWLOC_CONFIG_H
+#define HWLOC_CONFIG_H
+
+#define HWLOC_VERSION "2.7.1"
+#define HWLOC_VERSION_MAJOR 2
+#define HWLOC_VERSION_MINOR 7
+#define HWLOC_VERSION_RELEASE 1
+#define HWLOC_VERSION_GREEK ""
+
+/* #undef HWLOC_PCI_COMPONENT_BUILTIN */
+#define HWLOC_OPENCL_COMPONENT_BUILTIN 1
+/* #undef HWLOC_CUDA_COMPONENT_BUILTIN */
+/* #undef HWLOC_NVML_COMPONENT_BUILTIN */
+/* #undef HWLOC_RSMI_COMPONENT_BUILTIN */
+/* #undef HWLOC_LEVELZERO_COMPONENT_BUILTIN */
+/* #undef HWLOC_GL_COMPONENT_BUILTIN */
+/* #undef HWLOC_XML_LIBXML_COMPONENT_BUILTIN */
+
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
+# define __hwloc_restrict __restrict
+#else
+# if __STDC_VERSION__ >= 199901L
+#  define __hwloc_restrict restrict
+# else
+#  define __hwloc_restrict
+# endif
+#endif
+
+/* Note that if we're compiling C++, then just use the "inline"
+   keyword, since it's part of C++ */
+#if defined(c_plusplus) || defined(__cplusplus)
+#  define __hwloc_inline inline
+#elif defined(_MSC_VER) || defined(__HP_cc)
+#  define __hwloc_inline __inline
+#else
+#  define __hwloc_inline __inline__
+#endif
+
+/*
+ * Note: this is public.  We can not assume anything from the compiler used
+ * by the application and thus the HWLOC_HAVE_* macros below are not
+ * fetched from the autoconf result here. We only automatically use a few
+ * well-known easy cases.
+ */
+
+/* Some handy constants to make the logic below a little more readable */
+#if defined(__cplusplus) && \
+    (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR >= 4))
+#define GXX_ABOVE_3_4 1
+#else
+#define GXX_ABOVE_3_4 0
+#endif
+
+#if !defined(__cplusplus) && \
+    (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
+#define GCC_ABOVE_2_95 1
+#else
+#define GCC_ABOVE_2_95 0
+#endif
+
+#if !defined(__cplusplus) && \
+    (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
+#define GCC_ABOVE_2_96 1
+#else
+#define GCC_ABOVE_2_96 0
+#endif
+
+#if !defined(__cplusplus) && \
+    (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3))
+#define GCC_ABOVE_3_3 1
+#else
+#define GCC_ABOVE_3_3 0
+#endif
+
+#if !defined(__cplusplus) &&					\
+    (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#define GCC_ABOVE_3_4 1
+#else
+#define GCC_ABOVE_3_4 0
+#endif
+
+/* Maybe before gcc 2.95 too */
+#ifdef HWLOC_HAVE_ATTRIBUTE_UNUSED
+#define __HWLOC_HAVE_ATTRIBUTE_UNUSED HWLOC_HAVE_ATTRIBUTE_UNUSED 
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_UNUSED (GXX_ABOVE_3_4 || GCC_ABOVE_2_95)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_UNUSED 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_UNUSED
+# define __hwloc_attribute_unused __attribute__((__unused__))
+#else
+# define __hwloc_attribute_unused
+#endif
+
+#ifdef HWLOC_HAVE_ATTRIBUTE_MALLOC
+#define __HWLOC_HAVE_ATTRIBUTE_MALLOC HWLOC_HAVE_ATTRIBUTE_MALLOC 
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_MALLOC (GXX_ABOVE_3_4 || GCC_ABOVE_2_96)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_MALLOC 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_MALLOC
+# define __hwloc_attribute_malloc __attribute__((__malloc__))
+#else
+# define __hwloc_attribute_malloc
+#endif
+
+#ifdef HWLOC_HAVE_ATTRIBUTE_CONST
+#define __HWLOC_HAVE_ATTRIBUTE_CONST HWLOC_HAVE_ATTRIBUTE_CONST 
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_CONST (GXX_ABOVE_3_4 || GCC_ABOVE_2_95)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_CONST 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_CONST
+# define __hwloc_attribute_const __attribute__((__const__))
+#else
+# define __hwloc_attribute_const
+#endif
+
+#ifdef HWLOC_HAVE_ATTRIBUTE_PURE
+#define __HWLOC_HAVE_ATTRIBUTE_PURE HWLOC_HAVE_ATTRIBUTE_PURE 
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_PURE (GXX_ABOVE_3_4 || GCC_ABOVE_2_96)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_PURE 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_PURE
+# define __hwloc_attribute_pure __attribute__((__pure__))
+#else
+# define __hwloc_attribute_pure
+#endif
+
+#ifndef __hwloc_attribute_deprecated /* allow the user to disable these warnings by defining this macro to nothing */
+#ifdef HWLOC_HAVE_ATTRIBUTE_DEPRECATED
+#define __HWLOC_HAVE_ATTRIBUTE_DEPRECATED HWLOC_HAVE_ATTRIBUTE_DEPRECATED 
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_DEPRECATED (GXX_ABOVE_3_4 || GCC_ABOVE_3_3)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_DEPRECATED 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_DEPRECATED
+# define __hwloc_attribute_deprecated __attribute__((__deprecated__))
+#else
+# define __hwloc_attribute_deprecated
+#endif
+#endif
+
+#ifdef HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS
+#define __HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS (GXX_ABOVE_3_4 || GCC_ABOVE_3_3)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_MAY_ALIAS
+# define __hwloc_attribute_may_alias __attribute__((__may_alias__))
+#else
+# define __hwloc_attribute_may_alias
+#endif
+
+#ifdef HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT
+#define __HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT
+#elif defined(__GNUC__)
+# define __HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT (GXX_ABOVE_3_4 || GCC_ABOVE_3_4)
+#else
+# define __HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT 0
+#endif
+#if __HWLOC_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT
+# define __hwloc_attribute_warn_unused_result __attribute__((__warn_unused_result__))
+#else
+# define __hwloc_attribute_warn_unused_result
+#endif
+
+#ifdef HWLOC_C_HAVE_VISIBILITY
+# if HWLOC_C_HAVE_VISIBILITY
+#  define HWLOC_DECLSPEC __attribute__((__visibility__("default")))
+# else
+#  define HWLOC_DECLSPEC
+# endif
+#else
+# define HWLOC_DECLSPEC
+#endif
+
+/* Defined to 1 on Linux */
+/* #undef HWLOC_LINUX_SYS */
+
+/* Defined to 1 if the CPU_SET macro works */
+/* #undef HWLOC_HAVE_CPU_SET */
+
+/* Defined to 1 if you have the `windows.h' header. */
+/* #undef HWLOC_HAVE_WINDOWS_H */
+#define hwloc_pid_t pid_t
+#define hwloc_thread_t pthread_t
+
+#ifdef HWLOC_HAVE_WINDOWS_H
+
+#  include <windows.h>
+typedef DWORDLONG hwloc_uint64_t;
+
+#else /* HWLOC_HAVE_WINDOWS_H */
+
+#  ifdef hwloc_thread_t
+#    include <pthread.h>
+#  endif /* hwloc_thread_t */
+
+/* Defined to 1 if you have the <stdint.h> header file. */
+#  define HWLOC_HAVE_STDINT_H 1
+
+#  include <unistd.h>
+#  ifdef HWLOC_HAVE_STDINT_H
+#    include <stdint.h>
+#  endif
+typedef uint64_t hwloc_uint64_t;
+
+#endif /* HWLOC_HAVE_WINDOWS_H */
+
+/* Define to 1 if --enable-32bits-pci-domain is called. */
+/* #undef HWLOC_HAVE_32BITS_PCI_DOMAIN */
+
+/* Whether we need to re-define all the hwloc public symbols or not */
+#define HWLOC_SYM_TRANSFORM 0
+
+/* The hwloc symbol prefix */
+#define HWLOC_SYM_PREFIX hwloc_
+
+/* The hwloc symbol prefix in all caps */
+#define HWLOC_SYM_PREFIX_CAPS HWLOC_
+
+#endif /* HWLOC_CONFIG_H */

macx64/mpi/openmpi/include/hwloc/bitmap.h

@@ -0,0 +1,494 @@
+/*
+ * Copyright © 2009 CNRS
+ * Copyright © 2009-2020 Inria.  All rights reserved.
+ * Copyright © 2009-2012 Université Bordeaux
+ * Copyright © 2009-2011 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief The bitmap API, for use in hwloc itself.
+ */
+
+#ifndef HWLOC_BITMAP_H
+#define HWLOC_BITMAP_H
+
+#include "hwloc/autogen/config.h"
+
+#include <assert.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_bitmap The bitmap API
+ *
+ * The ::hwloc_bitmap_t type represents a set of integers (positive or null).
+ * A bitmap may be of infinite size (all bits are set after some point).
+ * A bitmap may even be full if all bits are set.
+ *
+ * Bitmaps are used by hwloc for sets of OS processors
+ * (which may actually be hardware threads) as by ::hwloc_cpuset_t
+ * (a typedef for ::hwloc_bitmap_t), or sets of NUMA memory nodes
+ * as ::hwloc_nodeset_t (also a typedef for ::hwloc_bitmap_t).
+ * Those are used for cpuset and nodeset fields in the ::hwloc_obj structure,
+ * see \ref hwlocality_object_sets.
+ *
+ * <em>Both CPU and node sets are always indexed by OS physical number.</em>
+ * However users should usually not build CPU and node sets manually
+ * (e.g. with hwloc_bitmap_set()).
+ * One should rather use existing object sets and combine them with
+ * hwloc_bitmap_or(), etc.
+ * For instance, binding the current thread on a pair of cores may be performed with:
+ * \code
+ * hwloc_obj_t core1 = ... , core2 = ... ;
+ * hwloc_bitmap_t set = hwloc_bitmap_alloc();
+ * hwloc_bitmap_or(set, core1->cpuset, core2->cpuset);
+ * hwloc_set_cpubind(topology, set, HWLOC_CPUBIND_THREAD);
+ * hwloc_bitmap_free(set);
+ * \endcode
+ *
+ * \note Most functions below return an int that may be negative in case of
+ * error. The usual error case would be an internal failure to realloc/extend
+ * the storage of the bitmap (\p errno would be set to \c ENOMEM).
+ *
+ * \note Several examples of using the bitmap API are available under the
+ * doc/examples/ directory in the source tree.
+ * Regression tests such as tests/hwloc/hwloc_bitmap*.c also make intensive use
+ * of this API.
+ * @{
+ */
+
+
+/** \brief
+ * Set of bits represented as an opaque pointer to an internal bitmap.
+ */
+typedef struct hwloc_bitmap_s * hwloc_bitmap_t;
+/** \brief a non-modifiable ::hwloc_bitmap_t */
+typedef const struct hwloc_bitmap_s * hwloc_const_bitmap_t;
+
+
+/*
+ * Bitmap allocation, freeing and copying.
+ */
+
+/** \brief Allocate a new empty bitmap.
+ *
+ * \returns A valid bitmap or \c NULL.
+ *
+ * The bitmap should be freed by a corresponding call to
+ * hwloc_bitmap_free().
+ */
+HWLOC_DECLSPEC hwloc_bitmap_t hwloc_bitmap_alloc(void) __hwloc_attribute_malloc;
+
+/** \brief Allocate a new full bitmap. */
+HWLOC_DECLSPEC hwloc_bitmap_t hwloc_bitmap_alloc_full(void) __hwloc_attribute_malloc;
+
+/** \brief Free bitmap \p bitmap.
+ *
+ * If \p bitmap is \c NULL, no operation is performed.
+ */
+HWLOC_DECLSPEC void hwloc_bitmap_free(hwloc_bitmap_t bitmap);
+
+/** \brief Duplicate bitmap \p bitmap by allocating a new bitmap and copying \p bitmap contents.
+ *
+ * If \p bitmap is \c NULL, \c NULL is returned.
+ */
+HWLOC_DECLSPEC hwloc_bitmap_t hwloc_bitmap_dup(hwloc_const_bitmap_t bitmap) __hwloc_attribute_malloc;
+
+/** \brief Copy the contents of bitmap \p src into the already allocated bitmap \p dst */
+HWLOC_DECLSPEC int hwloc_bitmap_copy(hwloc_bitmap_t dst, hwloc_const_bitmap_t src);
+
+
+/*
+ * Bitmap/String Conversion
+ */
+
+/** \brief Stringify a bitmap.
+ *
+ * Up to \p buflen characters may be written in buffer \p buf.
+ *
+ * If \p buflen is 0, \p buf may safely be \c NULL.
+ *
+ * \return the number of character that were actually written if not truncating,
+ * or that would have been written (not including the ending \\0).
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_snprintf(char * __hwloc_restrict buf, size_t buflen, hwloc_const_bitmap_t bitmap);
+
+/** \brief Stringify a bitmap into a newly allocated string.
+ *
+ * \return -1 on error.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_asprintf(char ** strp, hwloc_const_bitmap_t bitmap);
+
+/** \brief Parse a bitmap string and stores it in bitmap \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_sscanf(hwloc_bitmap_t bitmap, const char * __hwloc_restrict string);
+
+/** \brief Stringify a bitmap in the list format.
+ *
+ * Lists are comma-separated indexes or ranges.
+ * Ranges are dash separated indexes.
+ * The last range may not have an ending indexes if the bitmap is infinitely set.
+ *
+ * Up to \p buflen characters may be written in buffer \p buf.
+ *
+ * If \p buflen is 0, \p buf may safely be \c NULL.
+ *
+ * \return the number of character that were actually written if not truncating,
+ * or that would have been written (not including the ending \\0).
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_list_snprintf(char * __hwloc_restrict buf, size_t buflen, hwloc_const_bitmap_t bitmap);
+
+/** \brief Stringify a bitmap into a newly allocated list string.
+ *
+ * \return -1 on error.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_list_asprintf(char ** strp, hwloc_const_bitmap_t bitmap);
+
+/** \brief Parse a list string and stores it in bitmap \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_list_sscanf(hwloc_bitmap_t bitmap, const char * __hwloc_restrict string);
+
+/** \brief Stringify a bitmap in the taskset-specific format.
+ *
+ * The taskset command manipulates bitmap strings that contain a single
+ * (possible very long) hexadecimal number starting with 0x.
+ *
+ * Up to \p buflen characters may be written in buffer \p buf.
+ *
+ * If \p buflen is 0, \p buf may safely be \c NULL.
+ *
+ * \return the number of character that were actually written if not truncating,
+ * or that would have been written (not including the ending \\0).
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_taskset_snprintf(char * __hwloc_restrict buf, size_t buflen, hwloc_const_bitmap_t bitmap);
+
+/** \brief Stringify a bitmap into a newly allocated taskset-specific string.
+ *
+ * \return -1 on error.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_taskset_asprintf(char ** strp, hwloc_const_bitmap_t bitmap);
+
+/** \brief Parse a taskset-specific bitmap string and stores it in bitmap \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_taskset_sscanf(hwloc_bitmap_t bitmap, const char * __hwloc_restrict string);
+
+
+/*
+ * Building bitmaps.
+ */
+
+/** \brief Empty the bitmap \p bitmap */
+HWLOC_DECLSPEC void hwloc_bitmap_zero(hwloc_bitmap_t bitmap);
+
+/** \brief Fill bitmap \p bitmap with all possible indexes (even if those objects don't exist or are otherwise unavailable) */
+HWLOC_DECLSPEC void hwloc_bitmap_fill(hwloc_bitmap_t bitmap);
+
+/** \brief Empty the bitmap \p bitmap and add bit \p id */
+HWLOC_DECLSPEC int hwloc_bitmap_only(hwloc_bitmap_t bitmap, unsigned id);
+
+/** \brief Fill the bitmap \p and clear the index \p id */
+HWLOC_DECLSPEC int hwloc_bitmap_allbut(hwloc_bitmap_t bitmap, unsigned id);
+
+/** \brief Setup bitmap \p bitmap from unsigned long \p mask */
+HWLOC_DECLSPEC int hwloc_bitmap_from_ulong(hwloc_bitmap_t bitmap, unsigned long mask);
+
+/** \brief Setup bitmap \p bitmap from unsigned long \p mask used as \p i -th subset */
+HWLOC_DECLSPEC int hwloc_bitmap_from_ith_ulong(hwloc_bitmap_t bitmap, unsigned i, unsigned long mask);
+
+/** \brief Setup bitmap \p bitmap from unsigned longs \p masks used as first \p nr subsets */
+HWLOC_DECLSPEC int hwloc_bitmap_from_ulongs(hwloc_bitmap_t bitmap, unsigned nr, const unsigned long *masks);
+
+
+/*
+ * Modifying bitmaps.
+ */
+
+/** \brief Add index \p id in bitmap \p bitmap */
+HWLOC_DECLSPEC int hwloc_bitmap_set(hwloc_bitmap_t bitmap, unsigned id);
+
+/** \brief Add indexes from \p begin to \p end in bitmap \p bitmap.
+ *
+ * If \p end is \c -1, the range is infinite.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_set_range(hwloc_bitmap_t bitmap, unsigned begin, int end);
+
+/** \brief Replace \p i -th subset of bitmap \p bitmap with unsigned long \p mask */
+HWLOC_DECLSPEC int hwloc_bitmap_set_ith_ulong(hwloc_bitmap_t bitmap, unsigned i, unsigned long mask);
+
+/** \brief Remove index \p id from bitmap \p bitmap */
+HWLOC_DECLSPEC int hwloc_bitmap_clr(hwloc_bitmap_t bitmap, unsigned id);
+
+/** \brief Remove indexes from \p begin to \p end in bitmap \p bitmap.
+ *
+ * If \p end is \c -1, the range is infinite.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_clr_range(hwloc_bitmap_t bitmap, unsigned begin, int end);
+
+/** \brief Keep a single index among those set in bitmap \p bitmap
+ *
+ * May be useful before binding so that the process does not
+ * have a chance of migrating between multiple processors
+ * in the original mask.
+ * Instead of running the task on any PU inside the given CPU set,
+ * the operating system scheduler will be forced to run it on a single
+ * of these PUs.
+ * It avoids a migration overhead and cache-line ping-pongs between PUs.
+ *
+ * \note This function is NOT meant to distribute multiple processes
+ * within a single CPU set. It always return the same single bit when
+ * called multiple times on the same input set. hwloc_distrib() may
+ * be used for generating CPU sets to distribute multiple tasks below
+ * a single multi-PU object.
+ *
+ * \note This function cannot be applied to an object set directly. It
+ * should be applied to a copy (which may be obtained with hwloc_bitmap_dup()).
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_singlify(hwloc_bitmap_t bitmap);
+
+
+/*
+ * Consulting bitmaps.
+ */
+
+/** \brief Convert the beginning part of bitmap \p bitmap into unsigned long \p mask */
+HWLOC_DECLSPEC unsigned long hwloc_bitmap_to_ulong(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Convert the \p i -th subset of bitmap \p bitmap into unsigned long mask */
+HWLOC_DECLSPEC unsigned long hwloc_bitmap_to_ith_ulong(hwloc_const_bitmap_t bitmap, unsigned i) __hwloc_attribute_pure;
+
+/** \brief Convert the first \p nr subsets of bitmap \p bitmap into the array of \p nr unsigned long \p masks
+ *
+ * \p nr may be determined earlier with hwloc_bitmap_nr_ulongs().
+ *
+ * \return 0
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_to_ulongs(hwloc_const_bitmap_t bitmap, unsigned nr, unsigned long *masks);
+
+/** \brief Return the number of unsigned longs required for storing bitmap \p bitmap entirely
+ *
+ * This is the number of contiguous unsigned longs from the very first bit of the bitmap
+ * (even if unset) up to the last set bit.
+ * This is useful for knowing the \p nr parameter to pass to hwloc_bitmap_to_ulongs()
+ * (or which calls to hwloc_bitmap_to_ith_ulong() are needed)
+ * to entirely convert a bitmap into multiple unsigned longs.
+ *
+ * When called on the output of hwloc_topology_get_topology_cpuset(),
+ * the returned number is large enough for all cpusets of the topology.
+ *
+ * \return -1 if \p bitmap is infinite.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_nr_ulongs(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Test whether index \p id is part of bitmap \p bitmap.
+ *
+ * \return 1 if the bit at index \p id is set in bitmap \p bitmap, 0 otherwise.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_isset(hwloc_const_bitmap_t bitmap, unsigned id) __hwloc_attribute_pure;
+
+/** \brief Test whether bitmap \p bitmap is empty
+ *
+ * \return 1 if bitmap is empty, 0 otherwise.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_iszero(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Test whether bitmap \p bitmap is completely full
+ *
+ * \return 1 if bitmap is full, 0 otherwise.
+ *
+ * \note A full bitmap is always infinitely set.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_isfull(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Compute the first index (least significant bit) in bitmap \p bitmap
+ *
+ * \return -1 if no index is set in \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_first(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Compute the next index in bitmap \p bitmap which is after index \p prev
+ *
+ * If \p prev is -1, the first index is returned.
+ *
+ * \return -1 if no index with higher index is set in \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_next(hwloc_const_bitmap_t bitmap, int prev) __hwloc_attribute_pure;
+
+/** \brief Compute the last index (most significant bit) in bitmap \p bitmap
+ *
+ * \return -1 if no index is set in \p bitmap, or if \p bitmap is infinitely set.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_last(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Compute the "weight" of bitmap \p bitmap (i.e., number of
+ * indexes that are in the bitmap).
+ *
+ * \return the number of indexes that are in the bitmap.
+ *
+ * \return -1 if \p bitmap is infinitely set.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_weight(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Compute the first unset index (least significant bit) in bitmap \p bitmap
+ *
+ * \return -1 if no index is unset in \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_first_unset(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Compute the next unset index in bitmap \p bitmap which is after index \p prev
+ *
+ * If \p prev is -1, the first unset index is returned.
+ *
+ * \return -1 if no index with higher index is unset in \p bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_next_unset(hwloc_const_bitmap_t bitmap, int prev) __hwloc_attribute_pure;
+
+/** \brief Compute the last unset index (most significant bit) in bitmap \p bitmap
+ *
+ * \return -1 if no index is unset in \p bitmap, or if \p bitmap is infinitely set.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_last_unset(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
+/** \brief Loop macro iterating on bitmap \p bitmap
+ *
+ * The loop must start with hwloc_bitmap_foreach_begin() and end
+ * with hwloc_bitmap_foreach_end() followed by a terminating ';'.
+ *
+ * \p index is the loop variable; it should be an unsigned int.  The
+ * first iteration will set \p index to the lowest index in the bitmap.
+ * Successive iterations will iterate through, in order, all remaining
+ * indexes set in the bitmap.  To be specific: each iteration will return a
+ * value for \p index such that hwloc_bitmap_isset(bitmap, index) is true.
+ *
+ * The assert prevents the loop from being infinite if the bitmap is infinitely set.
+ *
+ * \hideinitializer
+ */
+#define hwloc_bitmap_foreach_begin(id, bitmap) \
+do { \
+        assert(hwloc_bitmap_weight(bitmap) != -1); \
+        for (id = hwloc_bitmap_first(bitmap); \
+             (unsigned) id != (unsigned) -1; \
+             id = hwloc_bitmap_next(bitmap, id)) {
+
+/** \brief End of loop macro iterating on a bitmap.
+ *
+ * Needs a terminating ';'.
+ *
+ * \sa hwloc_bitmap_foreach_begin()
+ * \hideinitializer
+ */
+#define hwloc_bitmap_foreach_end()		\
+        } \
+} while (0)
+
+
+/*
+ * Combining bitmaps.
+ */
+
+/** \brief Or bitmaps \p bitmap1 and \p bitmap2 and store the result in bitmap \p res
+ *
+ * \p res can be the same as \p bitmap1 or \p bitmap2
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_or (hwloc_bitmap_t res, hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2);
+
+/** \brief And bitmaps \p bitmap1 and \p bitmap2 and store the result in bitmap \p res
+ *
+ * \p res can be the same as \p bitmap1 or \p bitmap2
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_and (hwloc_bitmap_t res, hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2);
+
+/** \brief And bitmap \p bitmap1 and the negation of \p bitmap2 and store the result in bitmap \p res
+ *
+ * \p res can be the same as \p bitmap1 or \p bitmap2
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_andnot (hwloc_bitmap_t res, hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2);
+
+/** \brief Xor bitmaps \p bitmap1 and \p bitmap2 and store the result in bitmap \p res
+ *
+ * \p res can be the same as \p bitmap1 or \p bitmap2
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_xor (hwloc_bitmap_t res, hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2);
+
+/** \brief Negate bitmap \p bitmap and store the result in bitmap \p res
+ *
+ * \p res can be the same as \p bitmap
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_not (hwloc_bitmap_t res, hwloc_const_bitmap_t bitmap);
+
+
+/*
+ * Comparing bitmaps.
+ */
+
+/** \brief Test whether bitmaps \p bitmap1 and \p bitmap2 intersects.
+ *
+ * \return 1 if bitmaps intersect, 0 otherwise.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_intersects (hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2) __hwloc_attribute_pure;
+
+/** \brief Test whether bitmap \p sub_bitmap is part of bitmap \p super_bitmap.
+ *
+ * \return 1 if \p sub_bitmap is included in \p super_bitmap, 0 otherwise.
+ *
+ * \note The empty bitmap is considered included in any other bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_isincluded (hwloc_const_bitmap_t sub_bitmap, hwloc_const_bitmap_t super_bitmap) __hwloc_attribute_pure;
+
+/** \brief Test whether bitmap \p bitmap1 is equal to bitmap \p bitmap2.
+ *
+ * \return 1 if bitmaps are equal, 0 otherwise.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_isequal (hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2) __hwloc_attribute_pure;
+
+/** \brief Compare bitmaps \p bitmap1 and \p bitmap2 using their lowest index.
+ *
+ * A bitmap is considered smaller if its least significant bit is smaller.
+ * The empty bitmap is considered higher than anything (because its least significant bit does not exist).
+ *
+ * \return -1 if \p bitmap1 is considered smaller than \p bitmap2.
+ * \return 1 if \p bitmap1 is considered larger than \p bitmap2.
+ *
+ * For instance comparing binary bitmaps 0011 and 0110 returns -1
+ * (hence 0011 is considered smaller than 0110)
+ * because least significant bit of 0011 (0001) is smaller than least significant bit of 0110 (0010).
+ * Comparing 01001 and 00110 would also return -1 for the same reason.
+ *
+ * \return 0 if bitmaps are considered equal, even if they are not strictly equal.
+ * They just need to have the same least significant bit.
+ * For instance, comparing binary bitmaps 0010 and 0110 returns 0 because they have the same least significant bit.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_compare_first(hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2) __hwloc_attribute_pure;
+
+/** \brief Compare bitmaps \p bitmap1 and \p bitmap2 in lexicographic order.
+ *
+ * Lexicographic comparison of bitmaps, starting for their highest indexes.
+ * Compare last indexes first, then second, etc.
+ * The empty bitmap is considered lower than anything.
+ *
+ * \return -1 if \p bitmap1 is considered smaller than \p bitmap2.
+ * \return 1 if \p bitmap1 is considered larger than \p bitmap2.
+ * \return 0 if bitmaps are equal (contrary to hwloc_bitmap_compare_first()).
+ *
+ * For instance comparing binary bitmaps 0011 and 0110 returns -1
+ * (hence 0011 is considered smaller than 0110).
+ * Comparing 00101 and 01010 returns -1 too.
+ *
+ * \note This is different from the non-existing hwloc_bitmap_compare_last()
+ * which would only compare the highest index of each bitmap.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_compare(hwloc_const_bitmap_t bitmap1, hwloc_const_bitmap_t bitmap2) __hwloc_attribute_pure;
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_BITMAP_H */

macx64/mpi/openmpi/include/hwloc/cpukinds.h

@@ -0,0 +1,193 @@
+/*
+ * Copyright © 2020-2021 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Kinds of CPU cores.
+ */
+
+#ifndef HWLOC_CPUKINDS_H
+#define HWLOC_CPUKINDS_H
+
+#include "hwloc.h"
+
+#ifdef __cplusplus
+extern "C" {
+#elif 0
+}
+#endif
+
+/** \defgroup hwlocality_cpukinds Kinds of CPU cores
+ *
+ * Platforms with heterogeneous CPUs may have some cores with
+ * different features or frequencies.
+ * This API exposes identical PUs in sets called CPU kinds.
+ * Each PU of the topology may only be in a single kind.
+ *
+ * The number of kinds may be obtained with hwloc_cpukinds_get_nr().
+ * If the platform is homogeneous, there may be a single kind
+ * with all PUs.
+ * If the platform or operating system does not expose any
+ * information about CPU cores, there may be no kind at all.
+ *
+ * The index of the kind that describes a given CPU set
+ * (if any, and not partially)
+ * may be obtained with hwloc_cpukinds_get_by_cpuset().
+ *
+ * From the index of a kind, it is possible to retrieve information
+ * with hwloc_cpukinds_get_info():
+ * an abstracted efficiency value,
+ * and an array of info attributes
+ * (for instance the "CoreType" and "FrequencyMaxMHz",
+ *  see \ref topoattrs_cpukinds).
+ *
+ * A higher efficiency value means greater intrinsic performance
+ * (and possibly less performance/power efficiency).
+ * Kinds with lower efficiency values are ranked first:
+ * Passing 0 as \p kind_index to hwloc_cpukinds_get_info() will
+ * return information about the CPU kind with lower performance
+ * but higher energy-efficiency.
+ * Higher \p kind_index values would rather return information
+ * about power-hungry high-performance cores.
+ *
+ * When available, efficiency values are gathered from the operating system.
+ * If so, \p cpukind_efficiency is set in the struct hwloc_topology_discovery_support array.
+ * This is currently available on Windows 10, Mac OS X (Darwin),
+ * and on some Linux platforms where core "capacity" is exposed in sysfs.
+ *
+ * If the operating system does not expose core efficiencies natively,
+ * hwloc tries to compute efficiencies by comparing CPU kinds using
+ * frequencies (on ARM), or core types and frequencies (on other architectures).
+ * The environment variable HWLOC_CPUKINDS_RANKING may be used
+ * to change this heuristics, see \ref envvar.
+ *
+ * If hwloc fails to rank any kind, for instance because the operating
+ * system does not expose efficiencies and core frequencies,
+ * all kinds will have an unknown efficiency (\c -1),
+ * and they are not indexed/ordered in any specific way.
+ *
+ * @{
+ */
+
+/** \brief Get the number of different kinds of CPU cores in the topology.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \return The number of CPU kinds (positive integer) on success.
+ * \return \c 0 if no information about kinds was found.
+ * \return \c -1 with \p errno set to \c EINVAL if \p flags is invalid.
+ */
+HWLOC_DECLSPEC int
+hwloc_cpukinds_get_nr(hwloc_topology_t topology,
+                      unsigned long flags);
+
+/** \brief Get the index of the CPU kind that contains CPUs listed in \p cpuset.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \return The index of the CPU kind (positive integer or 0) on success.
+ * \return \c -1 with \p errno set to \c EXDEV if \p cpuset is
+ * only partially included in the some kind.
+ * \return \c -1 with \p errno set to \c ENOENT if \p cpuset is
+ * not included in any kind, even partially.
+ * \return \c -1 with \p errno set to \c EINVAL if parameters are invalid.
+ */
+HWLOC_DECLSPEC int
+hwloc_cpukinds_get_by_cpuset(hwloc_topology_t topology,
+                             hwloc_const_bitmap_t cpuset,
+                             unsigned long flags);
+
+/** \brief Get the CPU set and infos about a CPU kind in the topology.
+ *
+ * \p kind_index identifies one kind of CPU between 0 and the number
+ * of kinds returned by hwloc_cpukinds_get_nr() minus 1.
+ *
+ * If not \c NULL, the bitmap \p cpuset will be filled with
+ * the set of PUs of this kind.
+ *
+ * The integer pointed by \p efficiency, if not \c NULL will, be filled
+ * with the ranking of this kind of CPU in term of efficiency (see above).
+ * It ranges from \c 0 to the number of kinds
+ * (as reported by hwloc_cpukinds_get_nr()) minus 1.
+ *
+ * Kinds with lower efficiency are reported first.
+ *
+ * If there is a single kind in the topology, its efficiency \c 0.
+ * If the efficiency of some kinds of cores is unknown,
+ * the efficiency of all kinds is set to \c -1,
+ * and kinds are reported in no specific order.
+ *
+ * The array of info attributes (for instance the "CoreType",
+ * "FrequencyMaxMHz" or "FrequencyBaseMHz", see \ref topoattrs_cpukinds)
+ * and its length are returned in \p infos or \p nr_infos.
+ * The array belongs to the topology, it should not be freed or modified.
+ *
+ * If \p nr_infos or \p infos is \c NULL, no info is returned.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \return \c 0 on success.
+ * \return \c -1 with \p errno set to \c ENOENT if \p kind_index does not match any CPU kind.
+ * \return \c -1 with \p errno set to \c EINVAL if parameters are invalid.
+ */
+HWLOC_DECLSPEC int
+hwloc_cpukinds_get_info(hwloc_topology_t topology,
+                        unsigned kind_index,
+                        hwloc_bitmap_t cpuset,
+                        int *efficiency,
+                        unsigned *nr_infos, struct hwloc_info_s **infos,
+                        unsigned long flags);
+
+/** \brief Register a kind of CPU in the topology.
+ *
+ * Mark the PUs listed in \p cpuset as being of the same kind
+ * with respect to the given attributes.
+ *
+ * \p forced_efficiency should be \c -1 if unknown.
+ * Otherwise it is an abstracted efficiency value to enforce
+ * the ranking of all kinds if all of them have valid (and
+ * different) efficiencies.
+ *
+ * The array \p infos of size \p nr_infos may be used to provide
+ * info names and values describing this kind of PUs.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * Parameters \p cpuset and \p infos will be duplicated internally,
+ * the caller is responsible for freeing them.
+ *
+ * If \p cpuset overlaps with some existing kinds, those might get
+ * modified or split. For instance if existing kind A contains
+ * PUs 0 and 1, and one registers another kind for PU 1 and 2,
+ * there will be 3 resulting kinds:
+ * existing kind A is restricted to only PU 0;
+ * new kind B contains only PU 1 and combines information from A
+ * and from the newly-registered kind;
+ * new kind C contains only PU 2 and only gets information from
+ * the newly-registered kind.
+ *
+ * \note The efficiency \p forced_efficiency provided to this function
+ * may be different from the one reported later by hwloc_cpukinds_get_info()
+ * because hwloc will scale efficiency values down to
+ * between 0 and the number of kinds minus 1.
+ *
+ * \return \c 0 on success.
+ * \return \c -1 with \p errno set to \c EINVAL if some parameters are invalid,
+ * for instance if \p cpuset is \c NULL or empty.
+ */
+HWLOC_DECLSPEC int
+hwloc_cpukinds_register(hwloc_topology_t topology,
+                        hwloc_bitmap_t cpuset,
+                        int forced_efficiency,
+                        unsigned nr_infos, struct hwloc_info_s *infos,
+                        unsigned long flags);
+
+/** @} */
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_CPUKINDS_H */

macx64/mpi/openmpi/include/hwloc/cuda.h

@@ -0,0 +1,220 @@
+/*
+ * Copyright © 2010-2021 Inria.  All rights reserved.
+ * Copyright © 2010-2011 Université Bordeaux
+ * Copyright © 2011 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and the CUDA Driver API.
+ *
+ * Applications that use both hwloc and the CUDA Driver API may want to
+ * include this file so as to get topology information for CUDA devices.
+ *
+ */
+
+#ifndef HWLOC_CUDA_H
+#define HWLOC_CUDA_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#include <cuda.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_cuda Interoperability with the CUDA Driver API
+ *
+ * This interface offers ways to retrieve topology information about
+ * CUDA devices when using the CUDA Driver API.
+ *
+ * @{
+ */
+
+/** \brief Return the domain, bus and device IDs of the CUDA device \p cudevice.
+ *
+ * Device \p cudevice must match the local machine.
+ */
+static __hwloc_inline int
+hwloc_cuda_get_device_pci_ids(hwloc_topology_t topology __hwloc_attribute_unused,
+			      CUdevice cudevice, int *domain, int *bus, int *dev)
+{
+  CUresult cres;
+
+#if CUDA_VERSION >= 4000
+  cres = cuDeviceGetAttribute(domain, CU_DEVICE_ATTRIBUTE_PCI_DOMAIN_ID, cudevice);
+  if (cres != CUDA_SUCCESS) {
+    errno = ENOSYS;
+    return -1;
+  }
+#else
+  *domain = 0;
+#endif
+  cres = cuDeviceGetAttribute(bus, CU_DEVICE_ATTRIBUTE_PCI_BUS_ID, cudevice);
+  if (cres != CUDA_SUCCESS) {
+    errno = ENOSYS;
+    return -1;
+  }
+  cres = cuDeviceGetAttribute(dev, CU_DEVICE_ATTRIBUTE_PCI_DEVICE_ID, cudevice);
+  if (cres != CUDA_SUCCESS) {
+    errno = ENOSYS;
+    return -1;
+  }
+
+  return 0;
+}
+
+/** \brief Get the CPU set of processors that are physically
+ * close to device \p cudevice.
+ *
+ * Store in \p set the CPU-set describing the locality of the CUDA device \p cudevice.
+ *
+ * Topology \p topology and device \p cudevice must match the local machine.
+ * I/O devices detection and the CUDA component are not needed in the topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_cuda_get_device_osdev()
+ * and hwloc_cuda_get_device_osdev_by_index().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux; other systems will simply get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_cuda_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+			     CUdevice cudevice, hwloc_cpuset_t set)
+{
+#ifdef HWLOC_LINUX_SYS
+  /* If we're on Linux, use the sysfs mechanism to get the local cpus */
+#define HWLOC_CUDA_DEVICE_SYSFS_PATH_MAX 128
+  char path[HWLOC_CUDA_DEVICE_SYSFS_PATH_MAX];
+  int domainid, busid, deviceid;
+
+  if (hwloc_cuda_get_device_pci_ids(topology, cudevice, &domainid, &busid, &deviceid))
+    return -1;
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  sprintf(path, "/sys/bus/pci/devices/%04x:%02x:%02x.0/local_cpus", domainid, busid, deviceid);
+  if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+      || hwloc_bitmap_iszero(set))
+    hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+  /* Non-Linux systems simply get a full cpuset */
+  hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc PCI device object corresponding to the
+ * CUDA device \p cudevice.
+ *
+ * \return The hwloc PCI device object describing the CUDA device \p cudevice.
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p cudevice must match the local machine.
+ * I/O devices detection must be enabled in topology \p topology.
+ * The CUDA component is not needed in the topology.
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_cuda_get_device_pcidev(hwloc_topology_t topology, CUdevice cudevice)
+{
+  int domain, bus, dev;
+
+  if (hwloc_cuda_get_device_pci_ids(topology, cudevice, &domain, &bus, &dev))
+    return NULL;
+
+  return hwloc_get_pcidev_by_busid(topology, domain, bus, dev, 0);
+}
+
+/** \brief Get the hwloc OS device object corresponding to CUDA device \p cudevice.
+ *
+ * \return The hwloc OS device object that describes the given CUDA device \p cudevice.
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p cudevice must match the local machine.
+ * I/O devices detection and the CUDA component must be enabled in the topology.
+ * If not, the locality of the object may still be found using
+ * hwloc_cuda_get_device_cpuset().
+ *
+ * \note This function cannot work if PCI devices are filtered out.
+ *
+ * \note The corresponding hwloc PCI device may be found by looking
+ * at the result parent pointer (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_cuda_get_device_osdev(hwloc_topology_t topology, CUdevice cudevice)
+{
+	hwloc_obj_t osdev = NULL;
+	int domain, bus, dev;
+
+	if (hwloc_cuda_get_device_pci_ids(topology, cudevice, &domain, &bus, &dev))
+		return NULL;
+
+	osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		hwloc_obj_t pcidev = osdev->parent;
+		if (strncmp(osdev->name, "cuda", 4))
+			continue;
+		if (pcidev
+		    && pcidev->type == HWLOC_OBJ_PCI_DEVICE
+		    && (int) pcidev->attr->pcidev.domain == domain
+		    && (int) pcidev->attr->pcidev.bus == bus
+		    && (int) pcidev->attr->pcidev.dev == dev
+		    && pcidev->attr->pcidev.func == 0)
+			return osdev;
+		/* if PCI are filtered out, we need a info attr to match on */
+	}
+
+	return NULL;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * CUDA device whose index is \p idx.
+ *
+ * \return The hwloc OS device object describing the CUDA device whose index is \p idx.
+ * \return \c NULL if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the CUDA component must be enabled in the topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ *
+ * \note This function is identical to hwloc_cudart_get_device_osdev_by_index().
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_cuda_get_device_osdev_by_index(hwloc_topology_t topology, unsigned idx)
+{
+	hwloc_obj_t osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		if (HWLOC_OBJ_OSDEV_COPROC == osdev->attr->osdev.type
+		    && osdev->name
+		    && !strncmp("cuda", osdev->name, 4)
+		    && atoi(osdev->name + 4) == (int) idx)
+			return osdev;
+	}
+	return NULL;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_CUDA_H */

macx64/mpi/openmpi/include/hwloc/cudart.h

@@ -0,0 +1,177 @@
+/*
+ * Copyright © 2010-2021 Inria.  All rights reserved.
+ * Copyright © 2010-2011 Université Bordeaux
+ * Copyright © 2011 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and the CUDA Runtime API.
+ *
+ * Applications that use both hwloc and the CUDA Runtime API may want to
+ * include this file so as to get topology information for CUDA devices.
+ *
+ */
+
+#ifndef HWLOC_CUDART_H
+#define HWLOC_CUDART_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#include <cuda.h> /* for CUDA_VERSION */
+#include <cuda_runtime_api.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_cudart Interoperability with the CUDA Runtime API
+ *
+ * This interface offers ways to retrieve topology information about
+ * CUDA devices when using the CUDA Runtime API.
+ *
+ * @{
+ */
+
+/** \brief Return the domain, bus and device IDs of the CUDA device whose index is \p idx.
+ *
+ * Device index \p idx must match the local machine.
+ */
+static __hwloc_inline int
+hwloc_cudart_get_device_pci_ids(hwloc_topology_t topology __hwloc_attribute_unused,
+				int idx, int *domain, int *bus, int *dev)
+{
+  cudaError_t cerr;
+  struct cudaDeviceProp prop;
+
+  cerr = cudaGetDeviceProperties(&prop, idx);
+  if (cerr) {
+    errno = ENOSYS;
+    return -1;
+  }
+
+#if CUDA_VERSION >= 4000
+  *domain = prop.pciDomainID;
+#else
+  *domain = 0;
+#endif
+
+  *bus = prop.pciBusID;
+  *dev = prop.pciDeviceID;
+
+  return 0;
+}
+
+/** \brief Get the CPU set of processors that are physically
+ * close to device \p idx.
+ *
+ * Store in \p set the CPU-set describing the locality of the CUDA device
+ * whose index is \p idx.
+ *
+ * Topology \p topology and device \p idx must match the local machine.
+ * I/O devices detection and the CUDA component are not needed in the topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_cudart_get_device_osdev_by_index().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux; other systems will simply get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_cudart_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+			       int idx, hwloc_cpuset_t set)
+{
+#ifdef HWLOC_LINUX_SYS
+  /* If we're on Linux, use the sysfs mechanism to get the local cpus */
+#define HWLOC_CUDART_DEVICE_SYSFS_PATH_MAX 128
+  char path[HWLOC_CUDART_DEVICE_SYSFS_PATH_MAX];
+  int domain, bus, dev;
+
+  if (hwloc_cudart_get_device_pci_ids(topology, idx, &domain, &bus, &dev))
+    return -1;
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  sprintf(path, "/sys/bus/pci/devices/%04x:%02x:%02x.0/local_cpus", (unsigned) domain, (unsigned) bus, (unsigned) dev);
+  if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+      || hwloc_bitmap_iszero(set))
+    hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+  /* Non-Linux systems simply get a full cpuset */
+  hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc PCI device object corresponding to the
+ * CUDA device whose index is \p idx.
+ *
+ * \return The hwloc PCI device object describing the CUDA device whose index is \p idx.
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p idx must match the local machine.
+ * I/O devices detection must be enabled in topology \p topology.
+ * The CUDA component is not needed in the topology.
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_cudart_get_device_pcidev(hwloc_topology_t topology, int idx)
+{
+  int domain, bus, dev;
+
+  if (hwloc_cudart_get_device_pci_ids(topology, idx, &domain, &bus, &dev))
+    return NULL;
+
+  return hwloc_get_pcidev_by_busid(topology, domain, bus, dev, 0);
+}
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * CUDA device whose index is \p idx.
+ *
+ * \return The hwloc OS device object describing the CUDA device whose index is \p idx.
+ * \return \c NULL if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the CUDA component must be enabled in the topology.
+ * If not, the locality of the object may still be found using
+ * hwloc_cudart_get_device_cpuset().
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ *
+ * \note This function is identical to hwloc_cuda_get_device_osdev_by_index().
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_cudart_get_device_osdev_by_index(hwloc_topology_t topology, unsigned idx)
+{
+	hwloc_obj_t osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		if (HWLOC_OBJ_OSDEV_COPROC == osdev->attr->osdev.type
+		    && osdev->name
+		    && !strncmp("cuda", osdev->name, 4)
+		    && atoi(osdev->name + 4) == (int) idx)
+			return osdev;
+	}
+	return NULL;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_CUDART_H */

macx64/mpi/openmpi/include/hwloc/deprecated.h

@@ -0,0 +1,217 @@
+/*
+ * Copyright © 2009 CNRS
+ * Copyright © 2009-2021 Inria.  All rights reserved.
+ * Copyright © 2009-2012 Université Bordeaux
+ * Copyright © 2009-2010 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/**
+ * This file contains the inline code of functions declared in hwloc.h
+ */
+
+#ifndef HWLOC_DEPRECATED_H
+#define HWLOC_DEPRECATED_H
+
+#ifndef HWLOC_H
+#error Please include the main hwloc.h instead
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* backward compat with v2.0 before WHOLE_SYSTEM renaming */
+#define HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED
+/* backward compat with v1.11 before System removal */
+#define HWLOC_OBJ_SYSTEM HWLOC_OBJ_MACHINE
+/* backward compat with v1.10 before Socket->Package renaming */
+#define HWLOC_OBJ_SOCKET HWLOC_OBJ_PACKAGE
+/* backward compat with v1.10 before Node->NUMANode clarification */
+#define HWLOC_OBJ_NODE HWLOC_OBJ_NUMANODE
+
+/** \brief Add a distances structure.
+ *
+ * Superseded by hwloc_distances_add_create()+hwloc_distances_add_values()+hwloc_distances_add_commit()
+ * in v2.5.
+ */
+HWLOC_DECLSPEC int hwloc_distances_add(hwloc_topology_t topology,
+				       unsigned nbobjs, hwloc_obj_t *objs, hwloc_uint64_t *values,
+				       unsigned long kind, unsigned long flags) __hwloc_attribute_deprecated;
+
+/** \brief Insert a misc object by parent.
+ *
+ * Identical to hwloc_topology_insert_misc_object().
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_topology_insert_misc_object_by_parent(hwloc_topology_t topology, hwloc_obj_t parent, const char *name) __hwloc_attribute_deprecated;
+static __hwloc_inline hwloc_obj_t
+hwloc_topology_insert_misc_object_by_parent(hwloc_topology_t topology, hwloc_obj_t parent, const char *name)
+{
+  return hwloc_topology_insert_misc_object(topology, parent, name);
+}
+
+/** \brief Stringify the cpuset containing a set of objects.
+ *
+ * If \p size is 0, \p string may safely be \c NULL.
+ *
+ * \return the number of character that were actually written if not truncating,
+ * or that would have been written (not including the ending \\0).
+ */
+static __hwloc_inline int
+hwloc_obj_cpuset_snprintf(char *str, size_t size, size_t nobj, struct hwloc_obj * const *objs) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_obj_cpuset_snprintf(char *str, size_t size, size_t nobj, struct hwloc_obj * const *objs)
+{
+  hwloc_bitmap_t set = hwloc_bitmap_alloc();
+  int res;
+  unsigned i;
+
+  hwloc_bitmap_zero(set);
+  for(i=0; i<nobj; i++)
+    if (objs[i]->cpuset)
+      hwloc_bitmap_or(set, set, objs[i]->cpuset);
+
+  res = hwloc_bitmap_snprintf(str, size, set);
+  hwloc_bitmap_free(set);
+  return res;
+}
+
+/** \brief Convert a type string into a type and some attributes.
+ *
+ * Deprecated by hwloc_type_sscanf()
+ */
+static __hwloc_inline int
+hwloc_obj_type_sscanf(const char *string, hwloc_obj_type_t *typep, int *depthattrp, void *typeattrp, size_t typeattrsize) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_obj_type_sscanf(const char *string, hwloc_obj_type_t *typep, int *depthattrp, void *typeattrp, size_t typeattrsize)
+{
+  union hwloc_obj_attr_u attr;
+  int err = hwloc_type_sscanf(string, typep, &attr, sizeof(attr));
+  if (err < 0)
+    return err;
+  if (hwloc_obj_type_is_cache(*typep)) {
+    if (depthattrp)
+      *depthattrp = (int) attr.cache.depth;
+    if (typeattrp && typeattrsize >= sizeof(hwloc_obj_cache_type_t))
+      memcpy(typeattrp, &attr.cache.type, sizeof(hwloc_obj_cache_type_t));
+  } else if (*typep == HWLOC_OBJ_GROUP) {
+    if (depthattrp)
+      *depthattrp = (int) attr.group.depth;
+  }
+  return 0;
+}
+
+/** \brief Set the default memory binding policy of the current
+ * process or thread to prefer the NUMA node(s) specified by physical \p nodeset
+ */
+static __hwloc_inline int
+hwloc_set_membind_nodeset(hwloc_topology_t topology, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_set_membind_nodeset(hwloc_topology_t topology, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags)
+{
+  return hwloc_set_membind(topology, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Query the default memory binding policy and physical locality of the
+ * current process or thread.
+ */
+static __hwloc_inline int
+hwloc_get_membind_nodeset(hwloc_topology_t topology, hwloc_nodeset_t nodeset, hwloc_membind_policy_t * policy, int flags) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_get_membind_nodeset(hwloc_topology_t topology, hwloc_nodeset_t nodeset, hwloc_membind_policy_t * policy, int flags)
+{
+  return hwloc_get_membind(topology, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Set the default memory binding policy of the specified
+ * process to prefer the NUMA node(s) specified by physical \p nodeset
+ */
+static __hwloc_inline int
+hwloc_set_proc_membind_nodeset(hwloc_topology_t topology, hwloc_pid_t pid, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_set_proc_membind_nodeset(hwloc_topology_t topology, hwloc_pid_t pid, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags)
+{
+  return hwloc_set_proc_membind(topology, pid, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Query the default memory binding policy and physical locality of the
+ * specified process.
+ */
+static __hwloc_inline int
+hwloc_get_proc_membind_nodeset(hwloc_topology_t topology, hwloc_pid_t pid, hwloc_nodeset_t nodeset, hwloc_membind_policy_t * policy, int flags) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_get_proc_membind_nodeset(hwloc_topology_t topology, hwloc_pid_t pid, hwloc_nodeset_t nodeset, hwloc_membind_policy_t * policy, int flags)
+{
+  return hwloc_get_proc_membind(topology, pid, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Bind the already-allocated memory identified by (addr, len)
+ * to the NUMA node(s) in physical \p nodeset.
+ */
+static __hwloc_inline int
+hwloc_set_area_membind_nodeset(hwloc_topology_t topology, const void *addr, size_t len, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_set_area_membind_nodeset(hwloc_topology_t topology, const void *addr, size_t len, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags)
+{
+  return hwloc_set_area_membind(topology, addr, len, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Query the physical NUMA node(s) and binding policy of the memory
+ * identified by (\p addr, \p len ).
+ */
+static __hwloc_inline int
+hwloc_get_area_membind_nodeset(hwloc_topology_t topology, const void *addr, size_t len, hwloc_nodeset_t nodeset, hwloc_membind_policy_t * policy, int flags) __hwloc_attribute_deprecated;
+static __hwloc_inline int
+hwloc_get_area_membind_nodeset(hwloc_topology_t topology, const void *addr, size_t len, hwloc_nodeset_t nodeset, hwloc_membind_policy_t * policy, int flags)
+{
+  return hwloc_get_area_membind(topology, addr, len, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Allocate some memory on the given physical nodeset \p nodeset
+ */
+static __hwloc_inline void *
+hwloc_alloc_membind_nodeset(hwloc_topology_t topology, size_t len, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags) __hwloc_attribute_malloc __hwloc_attribute_deprecated;
+static __hwloc_inline void *
+hwloc_alloc_membind_nodeset(hwloc_topology_t topology, size_t len, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags)
+{
+  return hwloc_alloc_membind(topology, len, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Allocate some memory on the given nodeset \p nodeset.
+ */
+static __hwloc_inline void *
+hwloc_alloc_membind_policy_nodeset(hwloc_topology_t topology, size_t len, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags) __hwloc_attribute_malloc __hwloc_attribute_deprecated;
+static __hwloc_inline void *
+hwloc_alloc_membind_policy_nodeset(hwloc_topology_t topology, size_t len, hwloc_const_nodeset_t nodeset, hwloc_membind_policy_t policy, int flags)
+{
+  return hwloc_alloc_membind_policy(topology, len, nodeset, policy, flags | HWLOC_MEMBIND_BYNODESET);
+}
+
+/** \brief Convert a CPU set into a NUMA node set and handle non-NUMA cases
+ */
+static __hwloc_inline void
+hwloc_cpuset_to_nodeset_strict(hwloc_topology_t topology, hwloc_const_cpuset_t _cpuset, hwloc_nodeset_t nodeset) __hwloc_attribute_deprecated;
+static __hwloc_inline void
+hwloc_cpuset_to_nodeset_strict(hwloc_topology_t topology, hwloc_const_cpuset_t _cpuset, hwloc_nodeset_t nodeset)
+{
+  hwloc_cpuset_to_nodeset(topology, _cpuset, nodeset);
+}
+
+/** \brief Convert a NUMA node set into a CPU set and handle non-NUMA cases
+ */
+static __hwloc_inline void
+hwloc_cpuset_from_nodeset_strict(hwloc_topology_t topology, hwloc_cpuset_t _cpuset, hwloc_const_nodeset_t nodeset) __hwloc_attribute_deprecated;
+static __hwloc_inline void
+hwloc_cpuset_from_nodeset_strict(hwloc_topology_t topology, hwloc_cpuset_t _cpuset, hwloc_const_nodeset_t nodeset)
+{
+  hwloc_cpuset_from_nodeset(topology, _cpuset, nodeset);
+}
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_DEPRECATED_H */

macx64/mpi/openmpi/include/hwloc/diff.h

@@ -0,0 +1,289 @@
+/*
+ * Copyright © 2013-2020 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Topology differences.
+ */
+
+#ifndef HWLOC_DIFF_H
+#define HWLOC_DIFF_H
+
+#ifndef HWLOC_H
+#error Please include the main hwloc.h instead
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#elif 0
+}
+#endif
+
+
+/** \defgroup hwlocality_diff Topology differences
+ *
+ * Applications that manipulate many similar topologies, for instance
+ * one for each node of a homogeneous cluster, may want to compress
+ * topologies to reduce the memory footprint.
+ *
+ * This file offers a way to manipulate the difference between topologies
+ * and export/import it to/from XML.
+ * Compression may therefore be achieved by storing one topology
+ * entirely while the others are only described by their differences
+ * with the former.
+ * The actual topology can be reconstructed when actually needed by
+ * applying the precomputed difference to the reference topology.
+ *
+ * This interface targets very similar nodes.
+ * Only very simple differences between topologies are actually
+ * supported, for instance a change in the memory size, the name
+ * of the object, or some info attribute.
+ * More complex differences such as adding or removing objects cannot
+ * be represented in the difference structures and therefore return
+ * errors.
+ * Differences between object sets or topology-wide allowed sets,
+ * cannot be represented either.
+ *
+ * It means that there is no need to apply the difference when
+ * looking at the tree organization (how many levels, how many
+ * objects per level, what kind of objects, CPU and node sets, etc)
+ * and when binding to objects.
+ * However the difference must be applied when looking at object
+ * attributes such as the name, the memory size or info attributes.
+ *
+ * @{
+ */
+
+
+/** \brief Type of one object attribute difference.
+ */
+typedef enum hwloc_topology_diff_obj_attr_type_e {
+  /** \brief The object local memory is modified.
+   * The union is a hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_uint64_s
+   * (and the index field is ignored).
+   */
+  HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_SIZE,
+
+  /** \brief The object name is modified.
+   * The union is a hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s
+   * (and the name field is ignored).
+   */
+
+  HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_NAME,
+  /** \brief the value of an info attribute is modified.
+   * The union is a hwloc_topology_diff_obj_attr_u::hwloc_topology_diff_obj_attr_string_s.
+   */
+  HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_INFO
+} hwloc_topology_diff_obj_attr_type_t;
+
+/** \brief One object attribute difference.
+ */
+union hwloc_topology_diff_obj_attr_u {
+  struct hwloc_topology_diff_obj_attr_generic_s {
+    /* each part of the union must start with these */
+    hwloc_topology_diff_obj_attr_type_t type;
+  } generic;
+
+  /** \brief Integer attribute modification with an optional index. */
+  struct hwloc_topology_diff_obj_attr_uint64_s {
+    /* used for storing integer attributes */
+    hwloc_topology_diff_obj_attr_type_t type;
+    hwloc_uint64_t index; /* not used for SIZE */
+    hwloc_uint64_t oldvalue;
+    hwloc_uint64_t newvalue;
+  } uint64;
+
+  /** \brief String attribute modification with an optional name */
+  struct hwloc_topology_diff_obj_attr_string_s {
+    /* used for storing name and info pairs */
+    hwloc_topology_diff_obj_attr_type_t type;
+    char *name; /* not used for NAME */
+    char *oldvalue;
+    char *newvalue;
+  } string;
+};
+
+
+/** \brief Type of one element of a difference list.
+ */
+typedef enum hwloc_topology_diff_type_e {
+  /** \brief An object attribute was changed.
+   * The union is a hwloc_topology_diff_u::hwloc_topology_diff_obj_attr_s.
+   */
+  HWLOC_TOPOLOGY_DIFF_OBJ_ATTR,
+
+  /** \brief The difference is too complex,
+   * it cannot be represented. The difference below
+   * this object has not been checked.
+   * hwloc_topology_diff_build() will return 1.
+   *
+   * The union is a hwloc_topology_diff_u::hwloc_topology_diff_too_complex_s.
+   */
+  HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX
+} hwloc_topology_diff_type_t;
+
+/** \brief One element of a difference list between two topologies.
+ */
+typedef union hwloc_topology_diff_u {
+  struct hwloc_topology_diff_generic_s {
+    /* each part of the union must start with these */
+    hwloc_topology_diff_type_t type;
+    union hwloc_topology_diff_u * next; /* pointer to the next element of the list, or NULL */
+  } generic;
+
+  /* A difference in an object attribute. */
+  struct hwloc_topology_diff_obj_attr_s {
+    hwloc_topology_diff_type_t type; /* must be ::HWLOC_TOPOLOGY_DIFF_OBJ_ATTR */
+    union hwloc_topology_diff_u * next;
+    /* List of attribute differences for a single object */
+    int obj_depth;
+    unsigned obj_index;
+    union hwloc_topology_diff_obj_attr_u diff;
+  } obj_attr;
+
+  /* A difference that is too complex. */
+  struct hwloc_topology_diff_too_complex_s {
+    hwloc_topology_diff_type_t type; /* must be ::HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX */
+    union hwloc_topology_diff_u * next;
+    /* Where we had to stop computing the diff in the first topology */
+    int obj_depth;
+    unsigned obj_index;
+  } too_complex;
+} * hwloc_topology_diff_t;
+
+
+/** \brief Compute the difference between 2 topologies.
+ *
+ * The difference is stored as a list of ::hwloc_topology_diff_t entries
+ * starting at \p diff.
+ * It is computed by doing a depth-first traversal of both topology trees
+ * simultaneously.
+ *
+ * If the difference between 2 objects is too complex to be represented
+ * (for instance if some objects have different types, or different numbers
+ * of children), a special diff entry of type ::HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX
+ * is queued.
+ * The computation of the diff does not continue below these objects.
+ * So each such diff entry means that the difference between two subtrees
+ * could not be computed.
+ *
+ * \return 0 if the difference can be represented properly.
+ *
+ * \return 0 with \p diff pointing to NULL if there is no difference
+ * between the topologies.
+ *
+ * \return 1 if the difference is too complex (see above). Some entries in
+ * the list will be of type ::HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX.
+ *
+ * \return -1 on any other error.
+ *
+ * \note \p flags is currently not used. It should be 0.
+ *
+ * \note The output diff has to be freed with hwloc_topology_diff_destroy().
+ *
+ * \note The output diff can only be exported to XML or passed to
+ * hwloc_topology_diff_apply() if 0 was returned, i.e. if no entry of type
+ * ::HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX is listed.
+ *
+ * \note The output diff may be modified by removing some entries from
+ * the list. The removed entries should be freed by passing them to
+ * to hwloc_topology_diff_destroy() (possible as another list).
+*/
+HWLOC_DECLSPEC int hwloc_topology_diff_build(hwloc_topology_t topology, hwloc_topology_t newtopology, unsigned long flags, hwloc_topology_diff_t *diff);
+
+/** \brief Flags to be given to hwloc_topology_diff_apply().
+ */
+enum hwloc_topology_diff_apply_flags_e {
+  /** \brief Apply topology diff in reverse direction.
+   * \hideinitializer
+   */
+  HWLOC_TOPOLOGY_DIFF_APPLY_REVERSE = (1UL<<0)
+};
+
+/** \brief Apply a topology diff to an existing topology.
+ *
+ * \p flags is an OR'ed set of ::hwloc_topology_diff_apply_flags_e.
+ *
+ * The new topology is modified in place. hwloc_topology_dup()
+ * may be used to duplicate it before patching.
+ *
+ * If the difference cannot be applied entirely, all previous applied
+ * elements are unapplied before returning.
+ *
+ * \return 0 on success.
+ *
+ * \return -N if applying the difference failed while trying
+ * to apply the N-th part of the difference. For instance -1
+ * is returned if the very first difference element could not
+ * be applied.
+ */
+HWLOC_DECLSPEC int hwloc_topology_diff_apply(hwloc_topology_t topology, hwloc_topology_diff_t diff, unsigned long flags);
+
+/** \brief Destroy a list of topology differences.
+ */
+HWLOC_DECLSPEC int hwloc_topology_diff_destroy(hwloc_topology_diff_t diff);
+
+/** \brief Load a list of topology differences from a XML file.
+ *
+ * If not \c NULL, \p refname will be filled with the identifier
+ * string of the reference topology for the difference file,
+ * if any was specified in the XML file.
+ * This identifier is usually the name of the other XML file
+ * that contains the reference topology.
+ *
+ * \note the pointer returned in refname should later be freed
+ * by the caller.
+ */
+HWLOC_DECLSPEC int hwloc_topology_diff_load_xml(const char *xmlpath, hwloc_topology_diff_t *diff, char **refname);
+
+/** \brief Export a list of topology differences to a XML file.
+ *
+ * If not \c NULL, \p refname defines an identifier string
+ * for the reference topology which was used as a base when
+ * computing this difference.
+ * This identifier is usually the name of the other XML file
+ * that contains the reference topology.
+ * This attribute is given back when reading the diff from XML.
+ */
+HWLOC_DECLSPEC int hwloc_topology_diff_export_xml(hwloc_topology_diff_t diff, const char *refname, const char *xmlpath);
+
+/** \brief Load a list of topology differences from a XML buffer.
+ *
+ * If not \c NULL, \p refname will be filled with the identifier
+ * string of the reference topology for the difference file,
+ * if any was specified in the XML file.
+ * This identifier is usually the name of the other XML file
+ * that contains the reference topology.
+ *
+ * \note the pointer returned in refname should later be freed
+ * by the caller.
+  */
+HWLOC_DECLSPEC int hwloc_topology_diff_load_xmlbuffer(const char *xmlbuffer, int buflen, hwloc_topology_diff_t *diff, char **refname);
+
+/** \brief Export a list of topology differences to a XML buffer.
+ *
+ * If not \c NULL, \p refname defines an identifier string
+ * for the reference topology which was used as a base when
+ * computing this difference.
+ * This identifier is usually the name of the other XML file
+ * that contains the reference topology.
+ * This attribute is given back when reading the diff from XML.
+ *
+ * The returned buffer ends with a \0 that is included in the returned
+ * length.
+ *
+ * \note The XML buffer should later be freed with hwloc_free_xmlbuffer().
+ */
+HWLOC_DECLSPEC int hwloc_topology_diff_export_xmlbuffer(hwloc_topology_diff_t diff, const char *refname, char **xmlbuffer, int *buflen);
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_DIFF_H */

macx64/mpi/openmpi/include/hwloc/distances.h

@@ -0,0 +1,471 @@
+/*
+ * Copyright © 2010-2021 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Object distances.
+ */
+
+#ifndef HWLOC_DISTANCES_H
+#define HWLOC_DISTANCES_H
+
+#ifndef HWLOC_H
+#error Please include the main hwloc.h instead
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#elif 0
+}
+#endif
+
+
+/** \defgroup hwlocality_distances_get Retrieve distances between objects
+ * @{
+ */
+
+/** \brief Matrix of distances between a set of objects.
+ *
+ * This matrix often contains latencies between NUMA nodes
+ * (as reported in the System Locality Distance Information Table (SLIT)
+ * in the ACPI specification), which may or may not be physically accurate.
+ * It corresponds to the latency for accessing the memory of one node
+ * from a core in another node.
+ * The corresponding kind is ::HWLOC_DISTANCES_KIND_FROM_OS | ::HWLOC_DISTANCES_KIND_FROM_USER.
+ * The name of this distances structure is "NUMALatency".
+ * Others distance structures include and "XGMIBandwidth", "XGMIHops"
+ * and "NVLinkBandwidth".
+ *
+ * The matrix may also contain bandwidths between random sets of objects,
+ * possibly provided by the user, as specified in the \p kind attribute.
+ *
+ * Pointers \p objs and \p values should not be replaced, reallocated, freed, etc.
+ * However callers are allowed to modify \p kind as well as the contents
+ * of \p objs and \p values arrays.
+ * For instance, if there is a single NUMA node per Package,
+ * hwloc_get_obj_with_same_locality() may be used to convert between them
+ * and replace NUMA nodes in the \p objs array with the corresponding Packages.
+ * See also hwloc_distances_transform() for applying some transformations
+ * to the structure.
+ */
+struct hwloc_distances_s {
+  unsigned nbobjs;		/**< \brief Number of objects described by the distance matrix. */
+  hwloc_obj_t *objs;		/**< \brief Array of objects described by the distance matrix.
+				 * These objects are not in any particular order,
+				 * see hwloc_distances_obj_index() and hwloc_distances_obj_pair_values()
+				 * for easy ways to find objects in this array and their corresponding values.
+				 */
+  unsigned long kind;		/**< \brief OR'ed set of ::hwloc_distances_kind_e. */
+  hwloc_uint64_t *values;	/**< \brief Matrix of distances between objects, stored as a one-dimension array.
+				 *
+				 * Distance from i-th to j-th object is stored in slot i*nbobjs+j.
+				 * The meaning of the value depends on the \p kind attribute.
+				 */
+};
+
+/** \brief Kinds of distance matrices.
+ *
+ * The \p kind attribute of struct hwloc_distances_s is a OR'ed set
+ * of kinds.
+ *
+ * A kind of format HWLOC_DISTANCES_KIND_FROM_* specifies where the
+ * distance information comes from, if known.
+ *
+ * A kind of format HWLOC_DISTANCES_KIND_MEANS_* specifies whether
+ * values are latencies or bandwidths, if applicable.
+ */
+enum hwloc_distances_kind_e {
+  /** \brief These distances were obtained from the operating system or hardware.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_KIND_FROM_OS = (1UL<<0),
+  /** \brief These distances were provided by the user.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_KIND_FROM_USER = (1UL<<1),
+
+  /** \brief Distance values are similar to latencies between objects.
+   * Values are smaller for closer objects, hence minimal on the diagonal
+   * of the matrix (distance between an object and itself).
+   * It could also be the number of network hops between objects, etc.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_KIND_MEANS_LATENCY = (1UL<<2),
+  /** \brief Distance values are similar to bandwidths between objects.
+   * Values are higher for closer objects, hence maximal on the diagonal
+   * of the matrix (distance between an object and itself).
+   * Such values are currently ignored for distance-based grouping.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_KIND_MEANS_BANDWIDTH = (1UL<<3),
+
+  /** \brief This distances structure covers objects of different types.
+   * This may apply to the "NVLinkBandwidth" structure in presence
+   * of a NVSwitch or POWER processor NVLink port.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES = (1UL<<4)
+};
+
+/** \brief Retrieve distance matrices.
+ *
+ * Retrieve distance matrices from the topology into the \p distances array.
+ *
+ * \p flags is currently unused, should be \c 0.
+ *
+ * \p kind serves as a filter. If \c 0, all distance matrices are returned.
+ * If it contains some HWLOC_DISTANCES_KIND_FROM_*, only distance matrices
+ * whose kind matches one of these are returned.
+ * If it contains some HWLOC_DISTANCES_KIND_MEANS_*, only distance matrices
+ * whose kind matches one of these are returned.
+ *
+ * On input, \p nr points to the number of distance matrices that may be stored
+ * in \p distances.
+ * On output, \p nr points to the number of distance matrices that were actually
+ * found, even if some of them couldn't be stored in \p distances.
+ * Distance matrices that couldn't be stored are ignored, but the function still
+ * returns success (\c 0). The caller may find out by comparing the value pointed
+ * by \p nr before and after the function call.
+ *
+ * Each distance matrix returned in the \p distances array should be released
+ * by the caller using hwloc_distances_release().
+ */
+HWLOC_DECLSPEC int
+hwloc_distances_get(hwloc_topology_t topology,
+		    unsigned *nr, struct hwloc_distances_s **distances,
+		    unsigned long kind, unsigned long flags);
+
+/** \brief Retrieve distance matrices for object at a specific depth in the topology.
+ *
+ * Identical to hwloc_distances_get() with the additional \p depth filter.
+ */
+HWLOC_DECLSPEC int
+hwloc_distances_get_by_depth(hwloc_topology_t topology, int depth,
+			     unsigned *nr, struct hwloc_distances_s **distances,
+			     unsigned long kind, unsigned long flags);
+
+/** \brief Retrieve distance matrices for object of a specific type.
+ *
+ * Identical to hwloc_distances_get() with the additional \p type filter.
+ */
+HWLOC_DECLSPEC int
+hwloc_distances_get_by_type(hwloc_topology_t topology, hwloc_obj_type_t type,
+			    unsigned *nr, struct hwloc_distances_s **distances,
+			    unsigned long kind, unsigned long flags);
+
+/** \brief Retrieve a distance matrix with the given name.
+ *
+ * Usually only one distances structure may match a given name.
+ *
+ * The name of the most common structure is "NUMALatency".
+ * Others include "XGMIBandwidth", "XGMIHops" and "NVLinkBandwidth".
+ */
+HWLOC_DECLSPEC int
+hwloc_distances_get_by_name(hwloc_topology_t topology, const char *name,
+			    unsigned *nr, struct hwloc_distances_s **distances,
+			    unsigned long flags);
+
+/** \brief Get a description of what a distances structure contains.
+ *
+ * For instance "NUMALatency" for hardware-provided NUMA distances (ACPI SLIT),
+ * or NULL if unknown.
+ */
+HWLOC_DECLSPEC const char *
+hwloc_distances_get_name(hwloc_topology_t topology, struct hwloc_distances_s *distances);
+
+/** \brief Release a distance matrix structure previously returned by hwloc_distances_get().
+ *
+ * \note This function is not required if the structure is removed with hwloc_distances_release_remove().
+ */
+HWLOC_DECLSPEC void
+hwloc_distances_release(hwloc_topology_t topology, struct hwloc_distances_s *distances);
+
+/** \brief Transformations of distances structures. */
+enum hwloc_distances_transform_e {
+  /** \brief Remove \c NULL objects from the distances structure.
+   *
+   * Every object that was replaced with \c NULL in the \p objs array
+   * is removed and the \p values array is updated accordingly.
+   *
+   * At least \c 2 objects must remain, otherwise hwloc_distances_transform()
+   * will return \c -1 with \p errno set to \c EINVAL.
+   *
+   * \p kind will be updated with or without ::HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES
+   * according to the remaining objects.
+   *
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_TRANSFORM_REMOVE_NULL = 0,
+
+  /** \brief Replace bandwidth values with a number of links.
+   *
+   * Usually all values will be either \c 0 (no link) or \c 1 (one link).
+   * However some matrices could get larger values if some pairs of
+   * peers are connected by different numbers of links.
+   *
+   * Values on the diagonal are set to \c 0.
+   *
+   * This transformation only applies to bandwidth matrices.
+   *
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_TRANSFORM_LINKS = 1,
+
+  /** \brief Merge switches with multiple ports into a single object.
+   * This currently only applies to NVSwitches where GPUs seem connected to different
+   * separate switch ports in the NVLinkBandwidth matrix. This transformation will
+   * replace all of them with the same port connected to all GPUs.
+   * Other ports are removed by applying ::HWLOC_DISTANCES_TRANSFORM_REMOVE_NULL internally.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_TRANSFORM_MERGE_SWITCH_PORTS = 2,
+
+  /** \brief Apply a transitive closure to the matrix to connect objects across switches.
+   * This currently only applies to GPUs and NVSwitches in the NVLinkBandwidth matrix.
+   * All pairs of GPUs will be reported as directly connected.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_TRANSFORM_TRANSITIVE_CLOSURE = 3
+};
+
+/** \brief Apply a transformation to a distances structure.
+ *
+ * Modify a distances structure that was previously obtained with
+ * hwloc_distances_get() or one of its variants.
+ *
+ * This modifies the local copy of the distances structures but does
+ * not modify the distances information stored inside the topology
+ * (retrieved by another call to hwloc_distances_get() or exported to XML).
+ * To do so, one should add a new distances structure with same
+ * name, kind, objects and values (see \ref hwlocality_distances_add)
+ * and then remove this old one with hwloc_distances_release_remove().
+ *
+ * \p transform must be one of the transformations listed
+ * in ::hwloc_distances_transform_e.
+ *
+ * These transformations may modify the contents of the \p objs or \p values arrays.
+ *
+ * \p transform_attr must be \c NULL for now.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \note Objects in distances array \p objs may be directly modified
+ * in place without using hwloc_distances_transform().
+ * One may use hwloc_get_obj_with_same_locality() to easily convert
+ * between similar objects of different types.
+ */
+HWLOC_DECLSPEC int hwloc_distances_transform(hwloc_topology_t topology, struct hwloc_distances_s *distances,
+                                             enum hwloc_distances_transform_e transform,
+                                             void *transform_attr,
+                                             unsigned long flags);
+
+/** @} */
+
+
+
+/** \defgroup hwlocality_distances_consult Helpers for consulting distance matrices
+ * @{
+ */
+
+/** \brief Find the index of an object in a distances structure.
+ *
+ * \return -1 if object \p obj is not involved in structure \p distances.
+ */
+static __hwloc_inline int
+hwloc_distances_obj_index(struct hwloc_distances_s *distances, hwloc_obj_t obj)
+{
+  unsigned i;
+  for(i=0; i<distances->nbobjs; i++)
+    if (distances->objs[i] == obj)
+      return (int)i;
+  return -1;
+}
+
+/** \brief Find the values between two objects in a distance matrices.
+ *
+ * The distance from \p obj1 to \p obj2 is stored in the value pointed by
+ * \p value1to2 and reciprocally.
+ *
+ * \return -1 if object \p obj1 or \p obj2 is not involved in structure \p distances.
+ */
+static __hwloc_inline int
+hwloc_distances_obj_pair_values(struct hwloc_distances_s *distances,
+				hwloc_obj_t obj1, hwloc_obj_t obj2,
+				hwloc_uint64_t *value1to2, hwloc_uint64_t *value2to1)
+{
+  int i1 = hwloc_distances_obj_index(distances, obj1);
+  int i2 = hwloc_distances_obj_index(distances, obj2);
+  if (i1 < 0 || i2 < 0)
+    return -1;
+  *value1to2 = distances->values[i1 * distances->nbobjs + i2];
+  *value2to1 = distances->values[i2 * distances->nbobjs + i1];
+  return 0;
+}
+
+/** @} */
+
+
+
+/** \defgroup hwlocality_distances_add Add distances between objects
+ *
+ * The usual way to add distances is:
+ * \code
+ * hwloc_distances_add_handle_t handle;
+ * int err = -1;
+ * handle = hwloc_distances_add_create(topology, "name", kind, 0);
+ * if (handle) {
+ *   err = hwloc_distances_add_values(topology, handle, nbobjs, objs, values, 0);
+ *   if (!err)
+ *     err = hwloc_distances_add_commit(topology, handle, flags);
+ * }
+ * \endcode
+ * If \p err is \c 0 at the end, then addition was successful.
+ *
+ * @{
+ */
+
+/** \brief Handle to a new distances structure during its addition to the topology. */
+typedef void * hwloc_distances_add_handle_t;
+
+/** \brief Create a new empty distances structure.
+ *
+ * Create an empty distances structure
+ * to be filled with hwloc_distances_add_values()
+ * and then committed with hwloc_distances_add_commit().
+ *
+ * Parameter \p name is optional, it may be \c NULL.
+ * Otherwise, it will be copied internally and may later be freed by the caller.
+ *
+ * \p kind specifies the kind of distance as a OR'ed set of ::hwloc_distances_kind_e.
+ * Kind ::HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES will be automatically set
+ * according to objects having different types in hwloc_distances_add_values().
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \return A hwloc_distances_add_handle_t that should then be passed
+ * to hwloc_distances_add_values() and hwloc_distances_add_commit().
+ *
+ * \return \c NULL on error.
+ */
+HWLOC_DECLSPEC hwloc_distances_add_handle_t
+hwloc_distances_add_create(hwloc_topology_t topology,
+                           const char *name, unsigned long kind,
+                           unsigned long flags);
+
+/** \brief Specify the objects and values in a new empty distances structure.
+ *
+ * Specify the objects and values for a new distances structure
+ * that was returned as a handle by hwloc_distances_add_create().
+ * The structure must then be committed with hwloc_distances_add_commit().
+ *
+ * The number of objects is \p nbobjs and the array of objects is \p objs.
+ * Distance values are stored as a one-dimension array in \p values.
+ * The distance from object i to object j is in slot i*nbobjs+j.
+ *
+ * \p nbobjs must be at least 2.
+ *
+ * Arrays \p objs and \p values will be copied internally,
+ * they may later be freed by the caller.
+ *
+ * On error, the temporary distances structure and its content are destroyed.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \return \c 0 on success.
+ * \return \c -1 on error.
+ */
+HWLOC_DECLSPEC int hwloc_distances_add_values(hwloc_topology_t topology,
+                                              hwloc_distances_add_handle_t handle,
+                                              unsigned nbobjs, hwloc_obj_t *objs,
+                                              hwloc_uint64_t *values,
+                                              unsigned long flags);
+
+/** \brief Flags for adding a new distances to a topology. */
+enum hwloc_distances_add_flag_e {
+  /** \brief Try to group objects based on the newly provided distance information.
+   * This is ignored for distances between objects of different types.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_ADD_FLAG_GROUP = (1UL<<0),
+  /** \brief If grouping, consider the distance values as inaccurate and relax the
+   * comparisons during the grouping algorithms. The actual accuracy may be modified
+   * through the HWLOC_GROUPING_ACCURACY environment variable (see \ref envvar).
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_ADD_FLAG_GROUP_INACCURATE = (1UL<<1)
+};
+
+/** \brief Commit a new distances structure.
+ *
+ * This function finalizes the distances structure and inserts in it the topology.
+ *
+ * Parameter \p handle was previously returned by hwloc_distances_add_create().
+ * Then objects and values were specified with hwloc_distances_add_values().
+ *
+ * \p flags configures the behavior of the function using an optional OR'ed set of
+ * ::hwloc_distances_add_flag_e.
+ * It may be used to request the grouping of existing objects based on distances.
+ *
+ * On error, the temporary distances structure and its content are destroyed.
+ *
+ * \return \c 0 on success.
+ * \return \c -1 on error.
+ */
+HWLOC_DECLSPEC int hwloc_distances_add_commit(hwloc_topology_t topology,
+                                              hwloc_distances_add_handle_t handle,
+                                              unsigned long flags);
+
+/** @} */
+
+
+
+/** \defgroup hwlocality_distances_remove Remove distances between objects
+ * @{
+ */
+
+/** \brief Remove all distance matrices from a topology.
+ *
+ * Remove all distance matrices, either provided by the user or
+ * gathered through the OS.
+ *
+ * If these distances were used to group objects, these additional
+ * Group objects are not removed from the topology.
+ */
+HWLOC_DECLSPEC int hwloc_distances_remove(hwloc_topology_t topology);
+
+/** \brief Remove distance matrices for objects at a specific depth in the topology.
+ *
+ * Identical to hwloc_distances_remove() but only applies to one level of the topology.
+ */
+HWLOC_DECLSPEC int hwloc_distances_remove_by_depth(hwloc_topology_t topology, int depth);
+
+/** \brief Remove distance matrices for objects of a specific type in the topology.
+ *
+ * Identical to hwloc_distances_remove() but only applies to one level of the topology.
+ */
+static __hwloc_inline int
+hwloc_distances_remove_by_type(hwloc_topology_t topology, hwloc_obj_type_t type)
+{
+  int depth = hwloc_get_type_depth(topology, type);
+  if (depth == HWLOC_TYPE_DEPTH_UNKNOWN || depth == HWLOC_TYPE_DEPTH_MULTIPLE)
+    return 0;
+  return hwloc_distances_remove_by_depth(topology, depth);
+}
+
+/** \brief Release and remove the given distance matrice from the topology.
+ *
+ * This function includes a call to hwloc_distances_release().
+ */
+HWLOC_DECLSPEC int hwloc_distances_release_remove(hwloc_topology_t topology, struct hwloc_distances_s *distances);
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_DISTANCES_H */

macx64/mpi/openmpi/include/hwloc/export.h

@@ -0,0 +1,278 @@
+/*
+ * Copyright © 2009-2018 Inria.  All rights reserved.
+ * Copyright © 2009-2012 Université Bordeaux
+ * Copyright © 2009-2011 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Exporting Topologies to XML or to Synthetic strings.
+ */
+
+#ifndef HWLOC_EXPORT_H
+#define HWLOC_EXPORT_H
+
+#ifndef HWLOC_H
+#error Please include the main hwloc.h instead
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#elif 0
+}
+#endif
+
+
+/** \defgroup hwlocality_xmlexport Exporting Topologies to XML
+ * @{
+ */
+
+/** \brief Flags for exporting XML topologies.
+ *
+ * Flags to be given as a OR'ed set to hwloc_topology_export_xml().
+ */
+enum hwloc_topology_export_xml_flags_e {
+ /** \brief Export XML that is loadable by hwloc v1.x.
+  * However, the export may miss some details about the topology.
+  * \hideinitializer
+  */
+ HWLOC_TOPOLOGY_EXPORT_XML_FLAG_V1 = (1UL<<0)
+};
+
+/** \brief Export the topology into an XML file.
+ *
+ * This file may be loaded later through hwloc_topology_set_xml().
+ *
+ * By default, the latest export format is used, which means older hwloc
+ * releases (e.g. v1.x) will not be able to import it.
+ * Exporting to v1.x specific XML format is possible using flag
+ * ::HWLOC_TOPOLOGY_EXPORT_XML_FLAG_V1 but it may miss some details
+ * about the topology.
+ * If there is any chance that the exported file may ever be imported
+ * back by a process using hwloc 1.x, one should consider detecting
+ * it at runtime and using the corresponding export format.
+ *
+ * \p flags is a OR'ed set of ::hwloc_topology_export_xml_flags_e.
+ *
+ * \return -1 if a failure occured.
+ *
+ * \note See also hwloc_topology_set_userdata_export_callback()
+ * for exporting application-specific object userdata.
+ *
+ * \note The topology-specific userdata pointer is ignored when exporting to XML.
+ *
+ * \note Only printable characters may be exported to XML string attributes.
+ * Any other character, especially any non-ASCII character, will be silently
+ * dropped.
+ *
+ * \note If \p name is "-", the XML output is sent to the standard output.
+ */
+HWLOC_DECLSPEC int hwloc_topology_export_xml(hwloc_topology_t topology, const char *xmlpath, unsigned long flags);
+
+/** \brief Export the topology into a newly-allocated XML memory buffer.
+ *
+ * \p xmlbuffer is allocated by the callee and should be freed with
+ * hwloc_free_xmlbuffer() later in the caller.
+ *
+ * This memory buffer may be loaded later through hwloc_topology_set_xmlbuffer().
+ *
+ * By default, the latest export format is used, which means older hwloc
+ * releases (e.g. v1.x) will not be able to import it.
+ * Exporting to v1.x specific XML format is possible using flag
+ * ::HWLOC_TOPOLOGY_EXPORT_XML_FLAG_V1 but it may miss some details
+ * about the topology.
+ * If there is any chance that the exported buffer may ever be imported
+ * back by a process using hwloc 1.x, one should consider detecting
+ * it at runtime and using the corresponding export format.
+ *
+ * The returned buffer ends with a \0 that is included in the returned
+ * length.
+ *
+ * \p flags is a OR'ed set of ::hwloc_topology_export_xml_flags_e.
+ *
+ * \return -1 if a failure occured.
+ *
+ * \note See also hwloc_topology_set_userdata_export_callback()
+ * for exporting application-specific object userdata.
+ *
+ * \note The topology-specific userdata pointer is ignored when exporting to XML.
+ *
+ * \note Only printable characters may be exported to XML string attributes.
+ * Any other character, especially any non-ASCII character, will be silently
+ * dropped.
+ */
+HWLOC_DECLSPEC int hwloc_topology_export_xmlbuffer(hwloc_topology_t topology, char **xmlbuffer, int *buflen, unsigned long flags);
+
+/** \brief Free a buffer allocated by hwloc_topology_export_xmlbuffer() */
+HWLOC_DECLSPEC void hwloc_free_xmlbuffer(hwloc_topology_t topology, char *xmlbuffer);
+
+/** \brief Set the application-specific callback for exporting object userdata
+ *
+ * The object userdata pointer is not exported to XML by default because hwloc
+ * does not know what it contains.
+ *
+ * This function lets applications set \p export_cb to a callback function
+ * that converts this opaque userdata into an exportable string.
+ *
+ * \p export_cb is invoked during XML export for each object whose
+ * \p userdata pointer is not \c NULL.
+ * The callback should use hwloc_export_obj_userdata() or
+ * hwloc_export_obj_userdata_base64() to actually export
+ * something to XML (possibly multiple times per object).
+ *
+ * \p export_cb may be set to \c NULL if userdata should not be exported to XML.
+ *
+ * \note The topology-specific userdata pointer is ignored when exporting to XML.
+ */
+HWLOC_DECLSPEC void hwloc_topology_set_userdata_export_callback(hwloc_topology_t topology,
+								void (*export_cb)(void *reserved, hwloc_topology_t topology, hwloc_obj_t obj));
+
+/** \brief Export some object userdata to XML
+ *
+ * This function may only be called from within the export() callback passed
+ * to hwloc_topology_set_userdata_export_callback().
+ * It may be invoked one of multiple times to export some userdata to XML.
+ * The \p buffer content of length \p length is stored with optional name
+ * \p name.
+ *
+ * When importing this XML file, the import() callback (if set) will be
+ * called exactly as many times as hwloc_export_obj_userdata() was called
+ * during export(). It will receive the corresponding \p name, \p buffer
+ * and \p length arguments.
+ *
+ * \p reserved, \p topology and \p obj must be the first three parameters
+ * that were given to the export callback.
+ *
+ * Only printable characters may be exported to XML string attributes.
+ * If a non-printable character is passed in \p name or \p buffer,
+ * the function returns -1 with errno set to EINVAL.
+ *
+ * If exporting binary data, the application should first encode into
+ * printable characters only (or use hwloc_export_obj_userdata_base64()).
+ * It should also take care of portability issues if the export may
+ * be reimported on a different architecture.
+ */
+HWLOC_DECLSPEC int hwloc_export_obj_userdata(void *reserved, hwloc_topology_t topology, hwloc_obj_t obj, const char *name, const void *buffer, size_t length);
+
+/** \brief Encode and export some object userdata to XML
+ *
+ * This function is similar to hwloc_export_obj_userdata() but it encodes
+ * the input buffer into printable characters before exporting.
+ * On import, decoding is automatically performed before the data is given
+ * to the import() callback if any.
+ *
+ * This function may only be called from within the export() callback passed
+ * to hwloc_topology_set_userdata_export_callback().
+ *
+ * The function does not take care of portability issues if the export
+ * may be reimported on a different architecture.
+ */
+HWLOC_DECLSPEC int hwloc_export_obj_userdata_base64(void *reserved, hwloc_topology_t topology, hwloc_obj_t obj, const char *name, const void *buffer, size_t length);
+
+/** \brief Set the application-specific callback for importing userdata
+ *
+ * On XML import, userdata is ignored by default because hwloc does not know
+ * how to store it in memory.
+ *
+ * This function lets applications set \p import_cb to a callback function
+ * that will get the XML-stored userdata and store it in the object as expected
+ * by the application.
+ *
+ * \p import_cb is called during hwloc_topology_load() as many times as
+ * hwloc_export_obj_userdata() was called during export. The topology
+ * is not entirely setup yet. Object attributes are ready to consult,
+ * but links between objects are not.
+ *
+ * \p import_cb may be \c NULL if userdata should be ignored during import.
+ *
+ * \note \p buffer contains \p length characters followed by a null byte ('\0').
+ *
+ * \note This function should be called before hwloc_topology_load().
+ *
+ * \note The topology-specific userdata pointer is ignored when importing from XML.
+ */
+HWLOC_DECLSPEC void hwloc_topology_set_userdata_import_callback(hwloc_topology_t topology,
+								void (*import_cb)(hwloc_topology_t topology, hwloc_obj_t obj, const char *name, const void *buffer, size_t length));
+
+/** @} */
+
+
+/** \defgroup hwlocality_syntheticexport Exporting Topologies to Synthetic
+ * @{
+ */
+
+/** \brief Flags for exporting synthetic topologies.
+ *
+ * Flags to be given as a OR'ed set to hwloc_topology_export_synthetic().
+ */
+enum hwloc_topology_export_synthetic_flags_e {
+ /** \brief Export extended types such as L2dcache as basic types such as Cache.
+  *
+  * This is required if loading the synthetic description with hwloc < 1.9.
+  * \hideinitializer
+  */
+ HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_EXTENDED_TYPES = (1UL<<0),
+
+ /** \brief Do not export level attributes.
+  *
+  * Ignore level attributes such as memory/cache sizes or PU indexes.
+  * This is required if loading the synthetic description with hwloc < 1.10.
+  * \hideinitializer
+  */
+ HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_ATTRS = (1UL<<1),
+
+ /** \brief Export the memory hierarchy as expected in hwloc 1.x.
+  *
+  * Instead of attaching memory children to levels, export single NUMA node child
+  * as normal intermediate levels, when possible.
+  * This is required if loading the synthetic description with hwloc 1.x.
+  * However this may fail if some objects have multiple local NUMA nodes.
+  * \hideinitializer
+  */
+ HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_V1 = (1UL<<2),
+
+ /** \brief Do not export memory information.
+  *
+  * Only export the actual hierarchy of normal CPU-side objects and ignore
+  * where memory is attached.
+  * This is useful for when the hierarchy of CPUs is what really matters,
+  * but it behaves as if there was a single machine-wide NUMA node.
+  * \hideinitializer
+  */
+ HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_IGNORE_MEMORY = (1UL<<3)
+};
+
+/** \brief Export the topology as a synthetic string.
+ *
+ * At most \p buflen characters will be written in \p buffer,
+ * including the terminating \0.
+ *
+ * This exported string may be given back to hwloc_topology_set_synthetic().
+ *
+ * \p flags is a OR'ed set of ::hwloc_topology_export_synthetic_flags_e.
+ *
+ * \return The number of characters that were written,
+ * not including the terminating \0.
+ *
+ * \return -1 if the topology could not be exported,
+ * for instance if it is not symmetric.
+ *
+ * \note I/O and Misc children are ignored, the synthetic string only
+ * describes normal children.
+ *
+ * \note A 1024-byte buffer should be large enough for exporting
+ * topologies in the vast majority of cases.
+ */
+  HWLOC_DECLSPEC int hwloc_topology_export_synthetic(hwloc_topology_t topology, char *buffer, size_t buflen, unsigned long flags);
+
+/** @} */
+
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_EXPORT_H */

macx64/mpi/openmpi/include/hwloc/gl.h

@@ -0,0 +1,136 @@
+/*
+ * Copyright © 2012 Blue Brain Project, EPFL. All rights reserved.
+ * Copyright © 2012-2021 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and OpenGL displays.
+ *
+ * Applications that use both hwloc and OpenGL may want to include
+ * this file so as to get topology information for OpenGL displays.
+ */
+
+#ifndef HWLOC_GL_H
+#define HWLOC_GL_H
+
+#include "hwloc.h"
+
+#include <stdio.h>
+#include <string.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_gl Interoperability with OpenGL displays
+ *
+ * This interface offers ways to retrieve topology information about
+ * OpenGL displays.
+ *
+ * Only the NVIDIA display locality information is currently available,
+ * using the NV-CONTROL X11 extension and the NVCtrl library.
+ *
+ * @{
+ */
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * OpenGL display given by port and device index.
+ *
+ * \return The hwloc OS device object describing the OpenGL display
+ * whose port (server) is \p port and device (screen) is \p device.
+ * \return \c NULL if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the GL component must be enabled in the topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_gl_get_display_osdev_by_port_device(hwloc_topology_t topology,
+					  unsigned port, unsigned device)
+{
+        unsigned x = (unsigned) -1, y = (unsigned) -1;
+        hwloc_obj_t osdev = NULL;
+        while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+                if (HWLOC_OBJ_OSDEV_GPU == osdev->attr->osdev.type
+                    && osdev->name
+                    && sscanf(osdev->name, ":%u.%u", &x, &y) == 2
+                    && port == x && device == y)
+                        return osdev;
+        }
+	errno = EINVAL;
+        return NULL;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * OpenGL display given by name.
+ *
+ * \return The hwloc OS device object describing the OpenGL display
+ * whose name is \p name, built as ":port.device" such as ":0.0" .
+ * \return \c NULL if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the GL component must be enabled in the topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_gl_get_display_osdev_by_name(hwloc_topology_t topology,
+				   const char *name)
+{
+        hwloc_obj_t osdev = NULL;
+        while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+                if (HWLOC_OBJ_OSDEV_GPU == osdev->attr->osdev.type
+                    && osdev->name
+                    && !strcmp(name, osdev->name))
+                        return osdev;
+        }
+	errno = EINVAL;
+        return NULL;
+}
+
+/** \brief Get the OpenGL display port and device corresponding
+ * to the given hwloc OS object.
+ *
+ * Retrieves the OpenGL display port (server) in \p port and device (screen)
+ * in \p screen that correspond to the given hwloc OS device object.
+ *
+ * \return \c -1 if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the GL component must be enabled in the topology.
+ */
+static __hwloc_inline int
+hwloc_gl_get_display_by_osdev(hwloc_topology_t topology __hwloc_attribute_unused,
+			      hwloc_obj_t osdev,
+			      unsigned *port, unsigned *device)
+{
+	unsigned x = -1, y = -1;
+	if (HWLOC_OBJ_OSDEV_GPU == osdev->attr->osdev.type
+	    && sscanf(osdev->name, ":%u.%u", &x, &y) == 2) {
+		*port = x;
+		*device = y;
+		return 0;
+	}
+	errno = EINVAL;
+	return -1;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_GL_H */
+

macx64/mpi/openmpi/include/hwloc/inlines.h

@@ -0,0 +1,146 @@
+/*
+ * Copyright © 2009 CNRS
+ * Copyright © 2009-2018 Inria.  All rights reserved.
+ * Copyright © 2009-2012 Université Bordeaux
+ * Copyright © 2009-2010 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/**
+ * This file contains the inline code of functions declared in hwloc.h
+ */
+
+#ifndef HWLOC_INLINES_H
+#define HWLOC_INLINES_H
+
+#ifndef HWLOC_H
+#error Please include the main hwloc.h instead
+#endif
+
+#include <stdlib.h>
+#include <errno.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static __hwloc_inline int
+hwloc_get_type_or_below_depth (hwloc_topology_t topology, hwloc_obj_type_t type)
+{
+  int depth = hwloc_get_type_depth(topology, type);
+
+  if (depth != HWLOC_TYPE_DEPTH_UNKNOWN)
+    return depth;
+
+  /* find the highest existing level with type order >= */
+  for(depth = hwloc_get_type_depth(topology, HWLOC_OBJ_PU); ; depth--)
+    if (hwloc_compare_types(hwloc_get_depth_type(topology, depth), type) < 0)
+      return depth+1;
+
+  /* Shouldn't ever happen, as there is always a Machine level with lower order and known depth.  */
+  /* abort(); */
+}
+
+static __hwloc_inline int
+hwloc_get_type_or_above_depth (hwloc_topology_t topology, hwloc_obj_type_t type)
+{
+  int depth = hwloc_get_type_depth(topology, type);
+
+  if (depth != HWLOC_TYPE_DEPTH_UNKNOWN)
+    return depth;
+
+  /* find the lowest existing level with type order <= */
+  for(depth = 0; ; depth++)
+    if (hwloc_compare_types(hwloc_get_depth_type(topology, depth), type) > 0)
+      return depth-1;
+
+  /* Shouldn't ever happen, as there is always a PU level with higher order and known depth.  */
+  /* abort(); */
+}
+
+static __hwloc_inline int
+hwloc_get_nbobjs_by_type (hwloc_topology_t topology, hwloc_obj_type_t type)
+{
+  int depth = hwloc_get_type_depth(topology, type);
+  if (depth == HWLOC_TYPE_DEPTH_UNKNOWN)
+    return 0;
+  if (depth == HWLOC_TYPE_DEPTH_MULTIPLE)
+    return -1; /* FIXME: agregate nbobjs from different levels? */
+  return (int) hwloc_get_nbobjs_by_depth(topology, depth);
+}
+
+static __hwloc_inline hwloc_obj_t
+hwloc_get_obj_by_type (hwloc_topology_t topology, hwloc_obj_type_t type, unsigned idx)
+{
+  int depth = hwloc_get_type_depth(topology, type);
+  if (depth == HWLOC_TYPE_DEPTH_UNKNOWN)
+    return NULL;
+  if (depth == HWLOC_TYPE_DEPTH_MULTIPLE)
+    return NULL;
+  return hwloc_get_obj_by_depth(topology, depth, idx);
+}
+
+static __hwloc_inline hwloc_obj_t
+hwloc_get_next_obj_by_depth (hwloc_topology_t topology, int depth, hwloc_obj_t prev)
+{
+  if (!prev)
+    return hwloc_get_obj_by_depth (topology, depth, 0);
+  if (prev->depth != depth)
+    return NULL;
+  return prev->next_cousin;
+}
+
+static __hwloc_inline hwloc_obj_t
+hwloc_get_next_obj_by_type (hwloc_topology_t topology, hwloc_obj_type_t type,
+			    hwloc_obj_t prev)
+{
+  int depth = hwloc_get_type_depth(topology, type);
+  if (depth == HWLOC_TYPE_DEPTH_UNKNOWN || depth == HWLOC_TYPE_DEPTH_MULTIPLE)
+    return NULL;
+  return hwloc_get_next_obj_by_depth (topology, depth, prev);
+}
+
+static __hwloc_inline hwloc_obj_t
+hwloc_get_root_obj (hwloc_topology_t topology)
+{
+  return hwloc_get_obj_by_depth (topology, 0, 0);
+}
+
+static __hwloc_inline const char *
+hwloc_obj_get_info_by_name(hwloc_obj_t obj, const char *name)
+{
+  unsigned i;
+  for(i=0; i<obj->infos_count; i++) {
+    struct hwloc_info_s *info = &obj->infos[i];
+    if (!strcmp(info->name, name))
+      return info->value;
+  }
+  return NULL;
+}
+
+static __hwloc_inline void *
+hwloc_alloc_membind_policy(hwloc_topology_t topology, size_t len, hwloc_const_cpuset_t set, hwloc_membind_policy_t policy, int flags)
+{
+  void *p = hwloc_alloc_membind(topology, len, set, policy, flags);
+  if (p)
+    return p;
+
+  if (hwloc_set_membind(topology, set, policy, flags) < 0)
+    /* hwloc_set_membind() takes care of ignoring errors if non-STRICT */
+    return NULL;
+
+  p = hwloc_alloc(topology, len);
+  if (p && policy != HWLOC_MEMBIND_FIRSTTOUCH)
+    /* Enforce the binding by touching the data */
+    memset(p, 0, len);
+  return p;
+}
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_INLINES_H */

macx64/mpi/openmpi/include/hwloc/levelzero.h

@@ -0,0 +1,157 @@
+/*
+ * Copyright © 2021 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and the oneAPI Level Zero interface.
+ *
+ * Applications that use both hwloc and Level Zero may want to
+ * include this file so as to get topology information for L0 devices.
+ */
+
+#ifndef HWLOC_LEVELZERO_H
+#define HWLOC_LEVELZERO_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#include <level_zero/ze_api.h>
+#include <level_zero/zes_api.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_levelzero Interoperability with the oneAPI Level Zero interface.
+ *
+ * This interface offers ways to retrieve topology information about
+ * devices managed by the Level Zero API.
+ *
+ * @{
+ */
+
+/** \brief Get the CPU set of logical processors that are physically
+ * close to the Level Zero device \p device
+ *
+ * Store in \p set the CPU-set describing the locality of
+ * the Level Zero device \p device.
+ *
+ * Topology \p topology and device \p device must match the local machine.
+ * The Level Zero must have been initialized with Sysman enabled
+ * (ZES_ENABLE_SYSMAN=1 in the environment).
+ * I/O devices detection and the Level Zero component are not needed in the
+ * topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_levelzero_get_device_osdev().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux; other systems will simply get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_levelzero_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+                                  ze_device_handle_t device, hwloc_cpuset_t set)
+{
+#ifdef HWLOC_LINUX_SYS
+  /* If we're on Linux, use the sysfs mechanism to get the local cpus */
+#define HWLOC_LEVELZERO_DEVICE_SYSFS_PATH_MAX 128
+  char path[HWLOC_LEVELZERO_DEVICE_SYSFS_PATH_MAX];
+  zes_pci_properties_t pci;
+  zes_device_handle_t sdevice = device;
+  ze_result_t res;
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  res = zesDevicePciGetProperties(sdevice, &pci);
+  if (res != ZE_RESULT_SUCCESS) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  sprintf(path, "/sys/bus/pci/devices/%04x:%02x:%02x.%01x/local_cpus",
+          pci.address.domain, pci.address.bus, pci.address.device, pci.address.function);
+  if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+      || hwloc_bitmap_iszero(set))
+    hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+  /* Non-Linux systems simply get a full cpuset */
+  hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc OS device object corresponding to Level Zero device
+ * \p device.
+ *
+ * \return The hwloc OS device object that describes the given Level Zero device \p device.
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p dv_ind must match the local machine.
+ * I/O devices detection and the Level Zero component must be enabled in the
+ * topology. If not, the locality of the object may still be found using
+ * hwloc_levelzero_get_device_cpuset().
+ *
+ * \note The corresponding hwloc PCI device may be found by looking
+ * at the result parent pointer (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_levelzero_get_device_osdev(hwloc_topology_t topology, ze_device_handle_t device)
+{
+  zes_device_handle_t sdevice = device;
+  zes_pci_properties_t pci;
+  ze_result_t res;
+  hwloc_obj_t osdev;
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return NULL;
+  }
+
+  res = zesDevicePciGetProperties(sdevice, &pci);
+  if (res != ZE_RESULT_SUCCESS) {
+    /* L0 was likely initialized without sysman, don't bother */
+    errno = EINVAL;
+    return NULL;
+  }
+
+  osdev = NULL;
+  while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+    hwloc_obj_t pcidev = osdev->parent;
+
+    if (strncmp(osdev->name, "ze", 2))
+      continue;
+
+    if (pcidev
+      && pcidev->type == HWLOC_OBJ_PCI_DEVICE
+      && pcidev->attr->pcidev.domain == pci.address.domain
+      && pcidev->attr->pcidev.bus == pci.address.bus
+      && pcidev->attr->pcidev.dev == pci.address.device
+      && pcidev->attr->pcidev.func == pci.address.function)
+      return osdev;
+
+    /* FIXME: when we'll have serialnumber, try it in case PCI is filtered-out */
+  }
+
+  return NULL;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_LEVELZERO_H */

macx64/mpi/openmpi/include/hwloc/memattrs.h

@@ -0,0 +1,455 @@
+/*
+ * Copyright © 2019-2022 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Memory node attributes.
+ */
+
+#ifndef HWLOC_MEMATTR_H
+#define HWLOC_MEMATTR_H
+
+#include "hwloc.h"
+
+#ifdef __cplusplus
+extern "C" {
+#elif 0
+}
+#endif
+
+/** \defgroup hwlocality_memattrs Comparing memory node attributes for finding where to allocate on
+ *
+ * Platforms with heterogeneous memory require ways to decide whether
+ * a buffer should be allocated on "fast" memory (such as HBM),
+ * "normal" memory (DDR) or even "slow" but large-capacity memory
+ * (non-volatile memory).
+ * These memory nodes are called "Targets" while the CPU accessing them
+ * is called the "Initiator". Access performance depends on their
+ * locality (NUMA platforms) as well as the intrinsic performance
+ * of the targets (heterogeneous platforms).
+ *
+ * The following attributes describe the performance of memory accesses
+ * from an Initiator to a memory Target, for instance their latency
+ * or bandwidth.
+ * Initiators performing these memory accesses are usually some PUs or Cores
+ * (described as a CPU set).
+ * Hence a Core may choose where to allocate a memory buffer by comparing
+ * the attributes of different target memory nodes nearby.
+ *
+ * There are also some attributes that are system-wide.
+ * Their value does not depend on a specific initiator performing
+ * an access.
+ * The memory node Capacity is an example of such attribute without
+ * initiator.
+ *
+ * One way to use this API is to start with a cpuset describing the Cores where
+ * a program is bound. The best target NUMA node for allocating memory in this
+ * program on these Cores may be obtained by passing this cpuset as an initiator
+ * to hwloc_memattr_get_best_target() with the relevant memory attribute.
+ * For instance, if the code is latency limited, use the Latency attribute.
+ *
+ * A more flexible approach consists in getting the list of local NUMA nodes
+ * by passing this cpuset to hwloc_get_local_numanode_objs().
+ * Attribute values for these nodes, if any, may then be obtained with
+ * hwloc_memattr_get_value() and manually compared with the desired criteria.
+ *
+ * \note The API also supports specific objects as initiator,
+ * but it is currently not used internally by hwloc.
+ * Users may for instance use it to provide custom performance
+ * values for host memory accesses performed by GPUs.
+ *
+ * \note The interface actually also accepts targets that are not NUMA nodes.
+ * @{
+ */
+
+/** \brief Memory node attributes. */
+enum hwloc_memattr_id_e {
+  /** \brief "Capacity".
+   * The capacity is returned in bytes
+   * (local_memory attribute in objects).
+   *
+   * Best capacity nodes are nodes with <b>higher capacity</b>.
+   *
+   * No initiator is involved when looking at this attribute.
+   * The corresponding attribute flags are ::HWLOC_MEMATTR_FLAG_HIGHER_FIRST.
+   */
+  HWLOC_MEMATTR_ID_CAPACITY = 0,
+
+  /** \brief "Locality".
+   * The locality is returned as the number of PUs in that locality
+   * (e.g. the weight of its cpuset).
+   *
+   * Best locality nodes are nodes with <b>smaller locality</b>
+   * (nodes that are local to very few PUs).
+   * Poor locality nodes are nodes with larger locality
+   * (nodes that are local to the entire machine).
+   *
+   * No initiator is involved when looking at this attribute.
+   * The corresponding attribute flags are ::HWLOC_MEMATTR_FLAG_HIGHER_FIRST.
+   */
+  HWLOC_MEMATTR_ID_LOCALITY = 1,
+
+  /** \brief "Bandwidth".
+   * The bandwidth is returned in MiB/s, as seen from the given initiator location.
+   * Best bandwidth nodes are nodes with <b>higher bandwidth</b>.
+   * The corresponding attribute flags are ::HWLOC_MEMATTR_FLAG_HIGHER_FIRST
+   * and ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR.
+   */
+  HWLOC_MEMATTR_ID_BANDWIDTH = 2,
+
+  /** \brief "Latency".
+   * The latency is returned as nanoseconds, as seen from the given initiator location.
+   * Best latency nodes are nodes with <b>smaller latency</b>.
+   * The corresponding attribute flags are ::HWLOC_MEMATTR_FLAG_LOWER_FIRST
+   * and ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR.
+   */
+  HWLOC_MEMATTR_ID_LATENCY = 3
+
+  /* TODO read vs write, persistence? */
+};
+
+/** \brief A memory attribute identifier.
+ * May be either one of ::hwloc_memattr_id_e or a new id returned by hwloc_memattr_register().
+ */
+typedef unsigned hwloc_memattr_id_t;
+
+/** \brief Return the identifier of the memory attribute with the given name.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_by_name(hwloc_topology_t topology,
+                          const char *name,
+                          hwloc_memattr_id_t *id);
+
+
+/** \brief Type of location. */
+enum hwloc_location_type_e {
+  /** \brief Location is given as a cpuset, in the location cpuset union field. \hideinitializer */
+  HWLOC_LOCATION_TYPE_CPUSET = 1,
+  /** \brief Location is given as an object, in the location object union field. \hideinitializer */
+  HWLOC_LOCATION_TYPE_OBJECT = 0
+};
+
+/** \brief Where to measure attributes from. */
+struct hwloc_location {
+  /** \brief Type of location. */
+  enum hwloc_location_type_e type;
+  /** \brief Actual location. */
+  union hwloc_location_u {
+    /** \brief Location as a cpuset, when the location type is ::HWLOC_LOCATION_TYPE_CPUSET. */
+    hwloc_cpuset_t cpuset;
+    /** \brief Location as an object, when the location type is ::HWLOC_LOCATION_TYPE_OBJECT. */
+    hwloc_obj_t object;
+  } location;
+};
+
+
+/** \brief Flags for selecting target NUMA nodes. */
+enum hwloc_local_numanode_flag_e {
+  /** \brief Select NUMA nodes whose locality is larger than the given cpuset.
+   * For instance, if a single PU (or its cpuset) is given in \p initiator,
+   * select all nodes close to the package that contains this PU.
+   * \hideinitializer
+   */
+  HWLOC_LOCAL_NUMANODE_FLAG_LARGER_LOCALITY = (1UL<<0),
+
+  /** \brief Select NUMA nodes whose locality is smaller than the given cpuset.
+   * For instance, if a package (or its cpuset) is given in \p initiator,
+   * also select nodes that are attached to only a half of that package.
+   * \hideinitializer
+   */
+  HWLOC_LOCAL_NUMANODE_FLAG_SMALLER_LOCALITY = (1UL<<1),
+
+  /** \brief Select all NUMA nodes in the topology.
+   * The initiator \p initiator is ignored.
+   * \hideinitializer
+   */
+  HWLOC_LOCAL_NUMANODE_FLAG_ALL = (1UL<<2)
+};
+
+/** \brief Return an array of local NUMA nodes.
+ *
+ * By default only select the NUMA nodes whose locality is exactly
+ * the given \p location. More nodes may be selected if additional flags
+ * are given as a OR'ed set of ::hwloc_local_numanode_flag_e.
+ *
+ * If \p location is given as an explicit object, its CPU set is used
+ * to find NUMA nodes with the corresponding locality.
+ * If the object does not have a CPU set (e.g. I/O object), the CPU
+ * parent (where the I/O object is attached) is used.
+ *
+ * On input, \p nr points to the number of nodes that may be stored
+ * in the \p nodes array.
+ * On output, \p nr will be changed to the number of stored nodes,
+ * or the number of nodes that would have been stored if there were
+ * enough room.
+ *
+ * \note Some of these NUMA nodes may not have any memory attribute
+ * values and hence not be reported as actual targets in other functions.
+ *
+ * \note The number of NUMA nodes in the topology (obtained by
+ * hwloc_bitmap_weight() on the root object nodeset) may be used
+ * to allocate the \p nodes array.
+ *
+ * \note When an object CPU set is given as locality, for instance a Package,
+ * and when flags contain both ::HWLOC_LOCAL_NUMANODE_FLAG_LARGER_LOCALITY
+ * and ::HWLOC_LOCAL_NUMANODE_FLAG_SMALLER_LOCALITY,
+ * the returned array corresponds to the nodeset of that object.
+ */
+HWLOC_DECLSPEC int
+hwloc_get_local_numanode_objs(hwloc_topology_t topology,
+                              struct hwloc_location *location,
+                              unsigned *nr,
+                              hwloc_obj_t *nodes,
+                              unsigned long flags);
+
+
+
+/** \brief Return an attribute value for a specific target NUMA node.
+ *
+ * If the attribute does not relate to a specific initiator
+ * (it does not have the flag ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR),
+ * location \p initiator is ignored and may be \c NULL.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \note The initiator \p initiator should be of type ::HWLOC_LOCATION_TYPE_CPUSET
+ * when refering to accesses performed by CPU cores.
+ * ::HWLOC_LOCATION_TYPE_OBJECT is currently unused internally by hwloc,
+ * but users may for instance use it to provide custom information about
+ * host memory accesses performed by GPUs.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_value(hwloc_topology_t topology,
+                        hwloc_memattr_id_t attribute,
+                        hwloc_obj_t target_node,
+                        struct hwloc_location *initiator,
+                        unsigned long flags,
+                        hwloc_uint64_t *value);
+
+/** \brief Return the best target NUMA node for the given attribute and initiator.
+ *
+ * If the attribute does not relate to a specific initiator
+ * (it does not have the flag ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR),
+ * location \p initiator is ignored and may be \c NULL.
+ *
+ * If \p value is non \c NULL, the corresponding value is returned there.
+ *
+ * If multiple targets have the same attribute values, only one is
+ * returned (and there is no way to clarify how that one is chosen).
+ * Applications that want to detect targets with identical/similar
+ * values, or that want to look at values for multiple attributes,
+ * should rather get all values using hwloc_memattr_get_value()
+ * and manually select the target they consider the best.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * If there are no matching targets, \c -1 is returned with \p errno set to \c ENOENT;
+ *
+ * \note The initiator \p initiator should be of type ::HWLOC_LOCATION_TYPE_CPUSET
+ * when refering to accesses performed by CPU cores.
+ * ::HWLOC_LOCATION_TYPE_OBJECT is currently unused internally by hwloc,
+ * but users may for instance use it to provide custom information about
+ * host memory accesses performed by GPUs.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_best_target(hwloc_topology_t topology,
+                              hwloc_memattr_id_t attribute,
+                              struct hwloc_location *initiator,
+                              unsigned long flags,
+                              hwloc_obj_t *best_target, hwloc_uint64_t *value);
+
+/** \brief Return the best initiator for the given attribute and target NUMA node.
+ *
+ * If the attribute does not relate to a specific initiator
+ * (it does not have the flag ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR),
+ * \c -1 is returned and \p errno is set to \c EINVAL.
+ *
+ * If \p value is non \c NULL, the corresponding value is returned there.
+ *
+ * If multiple initiators have the same attribute values, only one is
+ * returned (and there is no way to clarify how that one is chosen).
+ * Applications that want to detect initiators with identical/similar
+ * values, or that want to look at values for multiple attributes,
+ * should rather get all values using hwloc_memattr_get_value()
+ * and manually select the initiator they consider the best.
+ *
+ * The returned initiator should not be modified or freed,
+ * it belongs to the topology.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * If there are no matching initiators, \c -1 is returned with \p errno set to \c ENOENT;
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_best_initiator(hwloc_topology_t topology,
+                                 hwloc_memattr_id_t attribute,
+                                 hwloc_obj_t target,
+                                 unsigned long flags,
+                                 struct hwloc_location *best_initiator, hwloc_uint64_t *value);
+
+/** @} */
+
+
+/** \defgroup hwlocality_memattrs_manage Managing memory attributes
+ * @{
+ */
+
+/** \brief Return the name of a memory attribute.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_name(hwloc_topology_t topology,
+                       hwloc_memattr_id_t attribute,
+                       const char **name);
+
+/** \brief Return the flags of the given attribute.
+ *
+ * Flags are a OR'ed set of ::hwloc_memattr_flag_e.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_flags(hwloc_topology_t topology,
+                        hwloc_memattr_id_t attribute,
+                        unsigned long *flags);
+
+/** \brief Memory attribute flags.
+ * Given to hwloc_memattr_register() and returned by hwloc_memattr_get_flags().
+ */
+enum hwloc_memattr_flag_e {
+  /** \brief The best nodes for this memory attribute are those with the higher values.
+   * For instance Bandwidth.
+   */
+  HWLOC_MEMATTR_FLAG_HIGHER_FIRST = (1UL<<0),
+  /** \brief The best nodes for this memory attribute are those with the lower values.
+   * For instance Latency.
+   */
+  HWLOC_MEMATTR_FLAG_LOWER_FIRST = (1UL<<1),
+  /** \brief The value returned for this memory attribute depends on the given initiator.
+   * For instance Bandwidth and Latency, but not Capacity.
+   */
+  HWLOC_MEMATTR_FLAG_NEED_INITIATOR = (1UL<<2)
+};
+
+/** \brief Register a new memory attribute.
+ *
+ * Add a specific memory attribute that is not defined in ::hwloc_memattr_id_e.
+ * Flags are a OR'ed set of ::hwloc_memattr_flag_e. It must contain at least
+ * one of ::HWLOC_MEMATTR_FLAG_HIGHER_FIRST or ::HWLOC_MEMATTR_FLAG_LOWER_FIRST.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_register(hwloc_topology_t topology,
+                       const char *name,
+                       unsigned long flags,
+                       hwloc_memattr_id_t *id);
+
+/** \brief Set an attribute value for a specific target NUMA node.
+ *
+ * If the attribute does not relate to a specific initiator
+ * (it does not have the flag ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR),
+ * location \p initiator is ignored and may be \c NULL.
+ *
+ * The initiator will be copied into the topology,
+ * the caller should free anything allocated to store the initiator,
+ * for instance the cpuset.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \note The initiator \p initiator should be of type ::HWLOC_LOCATION_TYPE_CPUSET
+ * when referring to accesses performed by CPU cores.
+ * ::HWLOC_LOCATION_TYPE_OBJECT is currently unused internally by hwloc,
+ * but users may for instance use it to provide custom information about
+ * host memory accesses performed by GPUs.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_set_value(hwloc_topology_t topology,
+                        hwloc_memattr_id_t attribute,
+                        hwloc_obj_t target_node,
+                        struct hwloc_location *initiator,
+                        unsigned long flags,
+                        hwloc_uint64_t value);
+
+/** \brief Return the target NUMA nodes that have some values for a given attribute.
+ *
+ * Return targets for the given attribute in the \p targets array
+ * (for the given initiator if any).
+ * If \p values is not \c NULL, the corresponding attribute values
+ * are stored in the array it points to.
+ *
+ * On input, \p nr points to the number of targets that may be stored
+ * in the array \p targets (and \p values).
+ * On output, \p nr points to the number of targets (and values) that
+ * were actually found, even if some of them couldn't be stored in the array.
+ * Targets that couldn't be stored are ignored, but the function still
+ * returns success (\c 0). The caller may find out by comparing the value pointed
+ * by \p nr before and after the function call.
+ *
+ * The returned targets should not be modified or freed,
+ * they belong to the topology.
+ *
+ * Argument \p initiator is ignored if the attribute does not relate to a specific
+ * initiator (it does not have the flag ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR).
+ * Otherwise \p initiator may be non \c NULL to report only targets
+ * that have a value for that initiator.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * \note This function is meant for tools and debugging (listing internal information)
+ * rather than for application queries. Applications should rather select useful
+ * NUMA nodes with hwloc_get_local_numanode_objs() and then look at their attribute
+ * values.
+ *
+ * \note The initiator \p initiator should be of type ::HWLOC_LOCATION_TYPE_CPUSET
+ * when referring to accesses performed by CPU cores.
+ * ::HWLOC_LOCATION_TYPE_OBJECT is currently unused internally by hwloc,
+ * but users may for instance use it to provide custom information about
+ * host memory accesses performed by GPUs.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_targets(hwloc_topology_t topology,
+                          hwloc_memattr_id_t attribute,
+                          struct hwloc_location *initiator,
+                          unsigned long flags,
+                          unsigned *nr, hwloc_obj_t *targets, hwloc_uint64_t *values);
+
+/** \brief Return the initiators that have values for a given attribute for a specific target NUMA node.
+ *
+ * Return initiators for the given attribute and target node in the
+ * \p initiators array.
+ * If \p values is not \c NULL, the corresponding attribute values
+ * are stored in the array it points to.
+ *
+ * On input, \p nr points to the number of initiators that may be stored
+ * in the array \p initiators (and \p values).
+ * On output, \p nr points to the number of initiators (and values) that
+ * were actually found, even if some of them couldn't be stored in the array.
+ * Initiators that couldn't be stored are ignored, but the function still
+ * returns success (\c 0). The caller may find out by comparing the value pointed
+ * by \p nr before and after the function call.
+ *
+ * The returned initiators should not be modified or freed,
+ * they belong to the topology.
+ *
+ * \p flags must be \c 0 for now.
+ *
+ * If the attribute does not relate to a specific initiator
+ * (it does not have the flag ::HWLOC_MEMATTR_FLAG_NEED_INITIATOR),
+ * no initiator is returned.
+ *
+ * \note This function is meant for tools and debugging (listing internal information)
+ * rather than for application queries. Applications should rather select useful
+ * NUMA nodes with hwloc_get_local_numanode_objs() and then look at their attribute
+ * values for some relevant initiators.
+ */
+HWLOC_DECLSPEC int
+hwloc_memattr_get_initiators(hwloc_topology_t topology,
+                             hwloc_memattr_id_t attribute,
+                             hwloc_obj_t target_node,
+                             unsigned long flags,
+                             unsigned *nr, struct hwloc_location *initiators, hwloc_uint64_t *values);
+/** @} */
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_MEMATTR_H */

macx64/mpi/openmpi/include/hwloc/nvml.h

@@ -0,0 +1,181 @@
+/*
+ * Copyright © 2012-2021 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and the NVIDIA Management Library.
+ *
+ * Applications that use both hwloc and the NVIDIA Management Library may want to
+ * include this file so as to get topology information for NVML devices.
+ */
+
+#ifndef HWLOC_NVML_H
+#define HWLOC_NVML_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#include <nvml.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_nvml Interoperability with the NVIDIA Management Library
+ *
+ * This interface offers ways to retrieve topology information about
+ * devices managed by the NVIDIA Management Library (NVML).
+ *
+ * @{
+ */
+
+/** \brief Get the CPU set of processors that are physically
+ * close to NVML device \p device.
+ *
+ * Store in \p set the CPU-set describing the locality of the NVML device \p device.
+ *
+ * Topology \p topology and device \p device must match the local machine.
+ * I/O devices detection and the NVML component are not needed in the topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_nvml_get_device_osdev()
+ * and hwloc_nvml_get_device_osdev_by_index().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux; other systems will simply get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_nvml_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+			     nvmlDevice_t device, hwloc_cpuset_t set)
+{
+#ifdef HWLOC_LINUX_SYS
+  /* If we're on Linux, use the sysfs mechanism to get the local cpus */
+#define HWLOC_NVML_DEVICE_SYSFS_PATH_MAX 128
+  char path[HWLOC_NVML_DEVICE_SYSFS_PATH_MAX];
+  nvmlReturn_t nvres;
+  nvmlPciInfo_t pci;
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  nvres = nvmlDeviceGetPciInfo(device, &pci);
+  if (NVML_SUCCESS != nvres) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  sprintf(path, "/sys/bus/pci/devices/%04x:%02x:%02x.0/local_cpus", pci.domain, pci.bus, pci.device);
+  if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+      || hwloc_bitmap_iszero(set))
+    hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+  /* Non-Linux systems simply get a full cpuset */
+  hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * NVML device whose index is \p idx.
+ *
+ * \return The hwloc OS device object describing the NVML device whose index is \p idx.
+ * \return \c NULL if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the NVML component must be enabled in the topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_nvml_get_device_osdev_by_index(hwloc_topology_t topology, unsigned idx)
+{
+	hwloc_obj_t osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+                if (HWLOC_OBJ_OSDEV_GPU == osdev->attr->osdev.type
+                    && osdev->name
+		    && !strncmp("nvml", osdev->name, 4)
+		    && atoi(osdev->name + 4) == (int) idx)
+                        return osdev;
+        }
+        return NULL;
+}
+
+/** \brief Get the hwloc OS device object corresponding to NVML device \p device.
+ *
+ * \return The hwloc OS device object that describes the given NVML device \p device.
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p device must match the local machine.
+ * I/O devices detection and the NVML component must be enabled in the topology.
+ * If not, the locality of the object may still be found using
+ * hwloc_nvml_get_device_cpuset().
+ *
+ * \note The corresponding hwloc PCI device may be found by looking
+ * at the result parent pointer (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_nvml_get_device_osdev(hwloc_topology_t topology, nvmlDevice_t device)
+{
+	hwloc_obj_t osdev;
+	nvmlReturn_t nvres;
+	nvmlPciInfo_t pci;
+	char uuid[64];
+
+	if (!hwloc_topology_is_thissystem(topology)) {
+		errno = EINVAL;
+		return NULL;
+	}
+
+	nvres = nvmlDeviceGetPciInfo(device, &pci);
+	if (NVML_SUCCESS != nvres)
+		return NULL;
+
+	nvres = nvmlDeviceGetUUID(device, uuid, sizeof(uuid));
+	if (NVML_SUCCESS != nvres)
+		uuid[0] = '\0';
+
+	osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		hwloc_obj_t pcidev = osdev->parent;
+		const char *info;
+
+		if (strncmp(osdev->name, "nvml", 4))
+			continue;
+
+		if (pcidev
+		    && pcidev->type == HWLOC_OBJ_PCI_DEVICE
+		    && pcidev->attr->pcidev.domain == pci.domain
+		    && pcidev->attr->pcidev.bus == pci.bus
+		    && pcidev->attr->pcidev.dev == pci.device
+		    && pcidev->attr->pcidev.func == 0)
+			return osdev;
+
+		info = hwloc_obj_get_info_by_name(osdev, "NVIDIAUUID");
+		if (info && !strcmp(info, uuid))
+			return osdev;
+	}
+
+	return NULL;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_NVML_H */

macx64/mpi/openmpi/include/hwloc/opencl.h

@@ -0,0 +1,252 @@
+/*
+ * Copyright © 2012-2021 Inria.  All rights reserved.
+ * Copyright © 2013, 2018 Université Bordeaux.  All right reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and the OpenCL interface.
+ *
+ * Applications that use both hwloc and OpenCL may want to
+ * include this file so as to get topology information for OpenCL devices.
+ */
+
+#ifndef HWLOC_OPENCL_H
+#define HWLOC_OPENCL_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#ifdef __APPLE__
+#include <OpenCL/cl.h>
+#else
+#include <CL/cl.h>
+#endif
+
+#include <stdio.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* OpenCL extensions aren't always shipped with default headers, and
+ * they don't always reflect what the installed implementations support.
+ * Try everything and let the implementation return errors when non supported.
+ */
+/* Copyright (c) 2008-2018 The Khronos Group Inc. */
+
+/* needs "cl_amd_device_attribute_query" device extension, but not strictly required for clGetDeviceInfo() */
+#define HWLOC_CL_DEVICE_TOPOLOGY_AMD 0x4037
+typedef union {
+    struct { cl_uint type; cl_uint data[5]; } raw;
+    struct { cl_uint type; cl_char unused[17]; cl_char bus; cl_char device; cl_char function; } pcie;
+} hwloc_cl_device_topology_amd;
+#define HWLOC_CL_DEVICE_TOPOLOGY_TYPE_PCIE_AMD 1
+
+/* needs "cl_nv_device_attribute_query" device extension, but not strictly required for clGetDeviceInfo() */
+#define HWLOC_CL_DEVICE_PCI_BUS_ID_NV 0x4008
+#define HWLOC_CL_DEVICE_PCI_SLOT_ID_NV 0x4009
+#define HWLOC_CL_DEVICE_PCI_DOMAIN_ID_NV 0x400A
+
+
+/** \defgroup hwlocality_opencl Interoperability with OpenCL
+ *
+ * This interface offers ways to retrieve topology information about
+ * OpenCL devices.
+ *
+ * Only AMD and NVIDIA OpenCL implementations currently offer useful locality
+ * information about their devices.
+ *
+ * @{
+ */
+
+/** \brief Return the domain, bus and device IDs of the OpenCL device \p device.
+ *
+ * Device \p device must match the local machine.
+ */
+static __hwloc_inline int
+hwloc_opencl_get_device_pci_busid(cl_device_id device,
+                               unsigned *domain, unsigned *bus, unsigned *dev, unsigned *func)
+{
+	hwloc_cl_device_topology_amd amdtopo;
+	cl_uint nvbus, nvslot, nvdomain;
+	cl_int clret;
+
+	clret = clGetDeviceInfo(device, HWLOC_CL_DEVICE_TOPOLOGY_AMD, sizeof(amdtopo), &amdtopo, NULL);
+	if (CL_SUCCESS == clret
+	    && HWLOC_CL_DEVICE_TOPOLOGY_TYPE_PCIE_AMD == amdtopo.raw.type) {
+		*domain = 0; /* can't do anything better */
+		/* cl_device_topology_amd stores bus ID in cl_char, dont convert those signed char directly to unsigned int */
+		*bus = (unsigned) (unsigned char) amdtopo.pcie.bus;
+		*dev = (unsigned) (unsigned char) amdtopo.pcie.device;
+		*func = (unsigned) (unsigned char) amdtopo.pcie.function;
+		return 0;
+	}
+
+	clret = clGetDeviceInfo(device, HWLOC_CL_DEVICE_PCI_BUS_ID_NV, sizeof(nvbus), &nvbus, NULL);
+	if (CL_SUCCESS == clret) {
+		clret = clGetDeviceInfo(device, HWLOC_CL_DEVICE_PCI_SLOT_ID_NV, sizeof(nvslot), &nvslot, NULL);
+		if (CL_SUCCESS == clret) {
+			clret = clGetDeviceInfo(device, HWLOC_CL_DEVICE_PCI_DOMAIN_ID_NV, sizeof(nvdomain), &nvdomain, NULL);
+			if (CL_SUCCESS == clret) { /* available since CUDA 10.2 */
+				*domain = nvdomain;
+			} else {
+				*domain = 0;
+			}
+			*bus = nvbus & 0xff;
+			/* non-documented but used in many other projects */
+			*dev = nvslot >> 3;
+			*func = nvslot & 0x7;
+			return 0;
+		}
+	}
+
+	return -1;
+}
+
+/** \brief Get the CPU set of processors that are physically
+ * close to OpenCL device \p device.
+ *
+ * Store in \p set the CPU-set describing the locality of the OpenCL device \p device.
+ *
+ * Topology \p topology and device \p device must match the local machine.
+ * I/O devices detection and the OpenCL component are not needed in the topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_opencl_get_device_osdev()
+ * and hwloc_opencl_get_device_osdev_by_index().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux with the AMD or NVIDIA OpenCL implementation; other systems will simply
+ * get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_opencl_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+			       cl_device_id device __hwloc_attribute_unused,
+			       hwloc_cpuset_t set)
+{
+#if (defined HWLOC_LINUX_SYS)
+	/* If we're on Linux, try AMD/NVIDIA extensions + the sysfs mechanism to get the local cpus */
+#define HWLOC_OPENCL_DEVICE_SYSFS_PATH_MAX 128
+	char path[HWLOC_OPENCL_DEVICE_SYSFS_PATH_MAX];
+	unsigned pcidomain, pcibus, pcidev, pcifunc;
+
+	if (!hwloc_topology_is_thissystem(topology)) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	if (hwloc_opencl_get_device_pci_busid(device, &pcidomain, &pcibus, &pcidev, &pcifunc) < 0) {
+		hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+		return 0;
+	}
+
+	sprintf(path, "/sys/bus/pci/devices/%04x:%02x:%02x.%01x/local_cpus", pcidomain, pcibus, pcidev, pcifunc);
+	if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+	    || hwloc_bitmap_iszero(set))
+		hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+	/* Non-Linux systems simply get a full cpuset */
+	hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * OpenCL device for the given indexes.
+ *
+ * \return The hwloc OS device object describing the OpenCL device
+ * whose platform index is \p platform_index,
+ * and whose device index within this platform if \p device_index.
+ * \return \c NULL if there is none.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the OpenCL component must be enabled in the topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_opencl_get_device_osdev_by_index(hwloc_topology_t topology,
+				       unsigned platform_index, unsigned device_index)
+{
+	unsigned x = (unsigned) -1, y = (unsigned) -1;
+	hwloc_obj_t osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		if (HWLOC_OBJ_OSDEV_COPROC == osdev->attr->osdev.type
+                    && osdev->name
+		    && sscanf(osdev->name, "opencl%ud%u", &x, &y) == 2
+		    && platform_index == x && device_index == y)
+                        return osdev;
+        }
+        return NULL;
+}
+
+/** \brief Get the hwloc OS device object corresponding to OpenCL device \p deviceX.
+ *
+ * \return The hwloc OS device object corresponding to the given OpenCL device \p device.
+ * \return \c NULL if none could be found, for instance
+ * if required OpenCL attributes are not available.
+ *
+ * This function currently only works on AMD and NVIDIA OpenCL devices that support
+ * relevant OpenCL extensions. hwloc_opencl_get_device_osdev_by_index()
+ * should be preferred whenever possible, i.e. when platform and device index
+ * are known.
+ *
+ * Topology \p topology and device \p device must match the local machine.
+ * I/O devices detection and the OpenCL component must be enabled in the topology.
+ * If not, the locality of the object may still be found using
+ * hwloc_opencl_get_device_cpuset().
+ *
+ * \note This function cannot work if PCI devices are filtered out.
+ *
+ * \note The corresponding hwloc PCI device may be found by looking
+ * at the result parent pointer (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_opencl_get_device_osdev(hwloc_topology_t topology __hwloc_attribute_unused,
+			      cl_device_id device __hwloc_attribute_unused)
+{
+	hwloc_obj_t osdev;
+	unsigned pcidomain, pcibus, pcidevice, pcifunc;
+
+	if (hwloc_opencl_get_device_pci_busid(device, &pcidomain, &pcibus, &pcidevice, &pcifunc) < 0) {
+		errno = EINVAL;
+		return NULL;
+	}
+
+	osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		hwloc_obj_t pcidev = osdev->parent;
+		if (strncmp(osdev->name, "opencl", 6))
+			continue;
+		if (pcidev
+		    && pcidev->type == HWLOC_OBJ_PCI_DEVICE
+		    && pcidev->attr->pcidev.domain == pcidomain
+		    && pcidev->attr->pcidev.bus == pcibus
+		    && pcidev->attr->pcidev.dev == pcidevice
+		    && pcidev->attr->pcidev.func == pcifunc)
+			return osdev;
+		/* if PCI are filtered out, we need a info attr to match on */
+	}
+
+	return NULL;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_OPENCL_H */

macx64/mpi/openmpi/include/hwloc/openfabrics-verbs.h

@@ -0,0 +1,152 @@
+/*
+ * Copyright © 2009 CNRS
+ * Copyright © 2009-2021 Inria.  All rights reserved.
+ * Copyright © 2009-2010 Université Bordeaux
+ * Copyright © 2009-2011 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and OpenFabrics
+ * verbs.
+ *
+ * Applications that use both hwloc and OpenFabrics verbs may want to
+ * include this file so as to get topology information for OpenFabrics
+ * hardware (InfiniBand, etc).
+ *
+ */
+
+#ifndef HWLOC_OPENFABRICS_VERBS_H
+#define HWLOC_OPENFABRICS_VERBS_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#include <infiniband/verbs.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_openfabrics Interoperability with OpenFabrics
+ *
+ * This interface offers ways to retrieve topology information about
+ * OpenFabrics devices (InfiniBand, Omni-Path, usNIC, etc).
+ *
+ * @{
+ */
+
+/** \brief Get the CPU set of processors that are physically
+ * close to device \p ibdev.
+ *
+ * Store in \p set the CPU-set describing the locality of the OpenFabrics
+ * device \p ibdev (InfiniBand, etc).
+ *
+ * Topology \p topology and device \p ibdev must match the local machine.
+ * I/O devices detection is not needed in the topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_ibv_get_device_osdev()
+ * and hwloc_ibv_get_device_osdev_by_name().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux; other systems will simply get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_ibv_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+			    struct ibv_device *ibdev, hwloc_cpuset_t set)
+{
+#ifdef HWLOC_LINUX_SYS
+  /* If we're on Linux, use the verbs-provided sysfs mechanism to
+     get the local cpus */
+#define HWLOC_OPENFABRICS_VERBS_SYSFS_PATH_MAX 128
+  char path[HWLOC_OPENFABRICS_VERBS_SYSFS_PATH_MAX];
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  sprintf(path, "/sys/class/infiniband/%s/device/local_cpus",
+	  ibv_get_device_name(ibdev));
+  if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+      || hwloc_bitmap_iszero(set))
+    hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+  /* Non-Linux systems simply get a full cpuset */
+  hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the OpenFabrics
+ * device named \p ibname.
+ *
+ * \return The hwloc OS device object describing the OpenFabrics device
+ * (InfiniBand, Omni-Path, usNIC, etc) whose name is \p ibname
+ * (mlx5_0, hfi1_0, usnic_0, qib0, etc).
+ * \return \c NULL if none could be found.
+ *
+ * The name \p ibname is usually obtained from ibv_get_device_name().
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection must be enabled in the topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object.
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_ibv_get_device_osdev_by_name(hwloc_topology_t topology,
+				   const char *ibname)
+{
+	hwloc_obj_t osdev = NULL;
+	while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+		if (HWLOC_OBJ_OSDEV_OPENFABRICS == osdev->attr->osdev.type
+		    && osdev->name && !strcmp(ibname, osdev->name))
+			return osdev;
+	}
+	return NULL;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the OpenFabrics
+ * device \p ibdev.
+ *
+ * \return The hwloc OS device object describing the OpenFabrics
+ * device \p ibdev (InfiniBand, etc).
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p ibdev must match the local machine.
+ * I/O devices detection must be enabled in the topology.
+ * If not, the locality of the object may still be found using
+ * hwloc_ibv_get_device_cpuset().
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object.
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_ibv_get_device_osdev(hwloc_topology_t topology,
+			   struct ibv_device *ibdev)
+{
+	if (!hwloc_topology_is_thissystem(topology)) {
+		errno = EINVAL;
+		return NULL;
+	}
+	return hwloc_ibv_get_device_osdev_by_name(topology, ibv_get_device_name(ibdev));
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_OPENFABRICS_VERBS_H */

macx64/mpi/openmpi/include/hwloc/plugins.h

@@ -0,0 +1,689 @@
+/*
+ * Copyright © 2013-2021 Inria.  All rights reserved.
+ * Copyright © 2016 Cisco Systems, Inc.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+#ifndef HWLOC_PLUGINS_H
+#define HWLOC_PLUGINS_H
+
+/** \file
+ * \brief Public interface for building hwloc plugins.
+ */
+
+struct hwloc_backend;
+
+#include "hwloc.h"
+
+#ifdef HWLOC_INSIDE_PLUGIN
+/* needed for hwloc_plugin_check_namespace() */
+#ifdef HWLOC_HAVE_LTDL
+#include <ltdl.h>
+#else
+#include <dlfcn.h>
+#endif
+#endif
+
+
+
+/** \defgroup hwlocality_disc_components Components and Plugins: Discovery components
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Discovery component structure
+ *
+ * This is the major kind of components, taking care of the discovery.
+ * They are registered by generic components, either statically-built or as plugins.
+ */
+struct hwloc_disc_component {
+  /** \brief Name.
+   * If this component is built as a plugin, this name does not have to match the plugin filename.
+   */
+  const char *name;
+
+  /** \brief Discovery phases performed by this component.
+   * OR'ed set of ::hwloc_disc_phase_t
+   */
+  unsigned phases;
+
+  /** \brief Component phases to exclude, as an OR'ed set of ::hwloc_disc_phase_t.
+   *
+   * For a GLOBAL component, this usually includes all other phases (\c ~UL).
+   *
+   * Other components only exclude types that may bring conflicting
+   * topology information. MISC components should likely not be excluded
+   * since they usually bring non-primary additional information.
+   */
+  unsigned excluded_phases;
+
+  /** \brief Instantiate callback to create a backend from the component.
+   * Parameters data1, data2, data3 are NULL except for components
+   * that have special enabling routines such as hwloc_topology_set_xml(). */
+  struct hwloc_backend * (*instantiate)(struct hwloc_topology *topology, struct hwloc_disc_component *component, unsigned excluded_phases, const void *data1, const void *data2, const void *data3);
+
+  /** \brief Component priority.
+   * Used to sort topology->components, higher priority first.
+   * Also used to decide between two components with the same name.
+   *
+   * Usual values are
+   * 50 for native OS (or platform) components,
+   * 45 for x86,
+   * 40 for no-OS fallback,
+   * 30 for global components (xml, synthetic),
+   * 20 for pci,
+   * 10 for other misc components (opencl etc.).
+   */
+  unsigned priority;
+
+  /** \brief Enabled by default.
+   * If unset, if will be disabled unless explicitly requested.
+   */
+  unsigned enabled_by_default;
+
+  /** \private Used internally to list components by priority on topology->components
+   * (the component structure is usually read-only,
+   *  the core copies it before using this field for queueing)
+   */
+  struct hwloc_disc_component * next;
+};
+
+/** @} */
+
+
+
+
+/** \defgroup hwlocality_disc_backends Components and Plugins: Discovery backends
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Discovery phase */
+typedef enum hwloc_disc_phase_e {
+  /** \brief xml or synthetic, platform-specific components such as bgq.
+   * Discovers everything including CPU, memory, I/O and everything else.
+   * A component with a Global phase usually excludes all other phases.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_GLOBAL = (1U<<0),
+
+  /** \brief CPU discovery.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_CPU = (1U<<1),
+
+  /** \brief Attach memory to existing CPU objects.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_MEMORY = (1U<<2),
+
+  /** \brief Attach PCI devices and bridges to existing CPU objects.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_PCI = (1U<<3),
+
+  /** \brief I/O discovery that requires PCI devices (OS devices such as OpenCL, CUDA, etc.).
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_IO = (1U<<4),
+
+  /** \brief Misc objects that gets added below anything else.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_MISC = (1U<<5),
+
+  /** \brief Annotating existing objects, adding distances, etc.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_ANNOTATE = (1U<<6),
+
+  /** \brief Final tweaks to a ready-to-use topology.
+   * This phase runs once the topology is loaded, before it is returned to the topology.
+   * Hence it may only use the main hwloc API for modifying the topology,
+   * for instance by restricting it, adding info attributes, etc.
+   * \hideinitializer */
+  HWLOC_DISC_PHASE_TWEAK = (1U<<7)
+} hwloc_disc_phase_t;
+
+/** \brief Discovery status flags */
+enum hwloc_disc_status_flag_e {
+  /** \brief The sets of allowed resources were already retrieved \hideinitializer */
+  HWLOC_DISC_STATUS_FLAG_GOT_ALLOWED_RESOURCES = (1UL<<1)
+};
+
+/** \brief Discovery status structure
+ *
+ * Used by the core and backends to inform about what has been/is being done
+ * during the discovery process.
+ */
+struct hwloc_disc_status {
+  /** \brief The current discovery phase that is performed.
+   * Must match one of the phases in the component phases field.
+   */
+  hwloc_disc_phase_t phase;
+
+  /** \brief Dynamically excluded phases.
+   * If a component decides during discovery that some phases are no longer needed.
+   */
+  unsigned excluded_phases;
+
+  /** \brief OR'ed set of hwloc_disc_status_flag_e */
+  unsigned long flags;
+};
+
+/** \brief Discovery backend structure
+ *
+ * A backend is the instantiation of a discovery component.
+ * When a component gets enabled for a topology,
+ * its instantiate() callback creates a backend.
+ *
+ * hwloc_backend_alloc() initializes all fields to default values
+ * that the component may change (except "component" and "next")
+ * before enabling the backend with hwloc_backend_enable().
+ *
+ * Most backends assume that the topology is_thissystem flag is
+ * set because they talk to the underlying operating system.
+ * However they may still be used in topologies without the
+ * is_thissystem flag for debugging reasons.
+ * In practice, they are usually auto-disabled in such cases
+ * (excluded by xml or synthetic backends, or by environment
+ *  variables when changing the Linux fsroot or the x86 cpuid path).
+ */
+struct hwloc_backend {
+  /** \private Reserved for the core, set by hwloc_backend_alloc() */
+  struct hwloc_disc_component * component;
+  /** \private Reserved for the core, set by hwloc_backend_enable() */
+  struct hwloc_topology * topology;
+  /** \private Reserved for the core. Set to 1 if forced through envvar, 0 otherwise. */
+  int envvar_forced;
+  /** \private Reserved for the core. Used internally to list backends topology->backends. */
+  struct hwloc_backend * next;
+
+  /** \brief Discovery phases performed by this component, possibly without some of them if excluded by other components.
+   * OR'ed set of ::hwloc_disc_phase_t
+   */
+  unsigned phases;
+
+  /** \brief Backend flags, currently always 0. */
+  unsigned long flags;
+
+  /** \brief Backend-specific 'is_thissystem' property.
+   * Set to 0 if the backend disables the thissystem flag for this topology
+   * (e.g. loading from xml or synthetic string,
+   *  or using a different fsroot on Linux, or a x86 CPUID dump).
+   * Set to -1 if the backend doesn't care (default).
+   */
+  int is_thissystem;
+
+  /** \brief Backend private data, or NULL if none. */
+  void * private_data;
+  /** \brief Callback for freeing the private_data.
+   * May be NULL.
+   */
+  void (*disable)(struct hwloc_backend *backend);
+
+  /** \brief Main discovery callback.
+   * returns -1 on error, either because it couldn't add its objects ot the existing topology,
+   * or because of an actual discovery/gathering failure.
+   * May be NULL.
+   */
+  int (*discover)(struct hwloc_backend *backend, struct hwloc_disc_status *status);
+
+  /** \brief Callback to retrieve the locality of a PCI object.
+   * Called by the PCI core when attaching PCI hierarchy to CPU objects.
+   * May be NULL.
+   */
+  int (*get_pci_busid_cpuset)(struct hwloc_backend *backend, struct hwloc_pcidev_attr_s *busid, hwloc_bitmap_t cpuset);
+};
+
+/** \brief Allocate a backend structure, set good default values, initialize backend->component and topology, etc.
+ * The caller will then modify whatever needed, and call hwloc_backend_enable().
+ */
+HWLOC_DECLSPEC struct hwloc_backend * hwloc_backend_alloc(struct hwloc_topology *topology, struct hwloc_disc_component *component);
+
+/** \brief Enable a previously allocated and setup backend. */
+HWLOC_DECLSPEC int hwloc_backend_enable(struct hwloc_backend *backend);
+
+/** @} */
+
+
+
+
+/** \defgroup hwlocality_generic_components Components and Plugins: Generic components
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Generic component type */
+typedef enum hwloc_component_type_e {
+  /** \brief The data field must point to a struct hwloc_disc_component. */
+  HWLOC_COMPONENT_TYPE_DISC,
+
+  /** \brief The data field must point to a struct hwloc_xml_component. */
+  HWLOC_COMPONENT_TYPE_XML
+} hwloc_component_type_t;
+
+/** \brief Generic component structure
+ *
+ * Generic components structure, either statically listed by configure in static-components.h
+ * or dynamically loaded as a plugin.
+ */
+struct hwloc_component {
+  /** \brief Component ABI version, set to ::HWLOC_COMPONENT_ABI */
+  unsigned abi;
+
+  /** \brief Process-wide component initialization callback.
+   *
+   * This optional callback is called when the component is registered
+   * to the hwloc core (after loading the plugin).
+   *
+   * When the component is built as a plugin, this callback
+   * should call hwloc_check_plugin_namespace()
+   * and return an negative error code on error.
+   *
+   * \p flags is always 0 for now.
+   *
+   * \return 0 on success, or a negative code on error.
+   *
+   * \note If the component uses ltdl for loading its own plugins,
+   * it should load/unload them only in init() and finalize(),
+   * to avoid race conditions with hwloc's use of ltdl.
+   */
+  int (*init)(unsigned long flags);
+
+  /** \brief Process-wide component termination callback.
+   *
+   * This optional callback is called after unregistering the component
+   * from the hwloc core (before unloading the plugin).
+   *
+   * \p flags is always 0 for now.
+   *
+   * \note If the component uses ltdl for loading its own plugins,
+   * it should load/unload them only in init() and finalize(),
+   * to avoid race conditions with hwloc's use of ltdl.
+   */
+  void (*finalize)(unsigned long flags);
+
+  /** \brief Component type */
+  hwloc_component_type_t type;
+
+  /** \brief Component flags, unused for now */
+  unsigned long flags;
+
+  /** \brief Component data, pointing to a struct hwloc_disc_component or struct hwloc_xml_component. */
+  void * data;
+};
+
+/** @} */
+
+
+
+
+/** \defgroup hwlocality_components_core_funcs Components and Plugins: Core functions to be used by components
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Check whether error messages are hidden.
+ *
+ * Callers should print critical error messages
+ * (e.g. invalid hw topo info, invalid config)
+ * only if this function returns strictly less than 2.
+ *
+ * Callers should print non-critical error messages
+ * (e.g. failure to initialize CUDA)
+ * if this function returns 0.
+ *
+ * This function return 1 by default (show critical only),
+ * 0 in lstopo (show all),
+ * or anything set in HWLOC_HIDE_ERRORS in the environment.
+ */
+HWLOC_DECLSPEC int hwloc_hide_errors(void);
+
+/** \brief Add an object to the topology.
+ *
+ * Insert new object \p obj in the topology starting under existing object \p root
+ * (if \c NULL, the topology root object is used).
+ *
+ * It is sorted along the tree of other objects according to the inclusion of
+ * cpusets, to eventually be added as a child of the smallest object including
+ * this object.
+ *
+ * If the cpuset is empty, the type of the object (and maybe some attributes)
+ * must be enough to find where to insert the object. This is especially true
+ * for NUMA nodes with memory and no CPUs.
+ *
+ * The given object should not have children.
+ *
+ * This shall only be called before levels are built.
+ *
+ * The caller should check whether the object type is filtered-out before calling this function.
+ *
+ * The topology cpuset/nodesets will be enlarged to include the object sets.
+ *
+ * \p reason is a unique string identifying where and why this insertion call was performed
+ * (it will be displayed in case of internal insertion error).
+ *
+ * Returns the object on success.
+ * Returns NULL and frees obj on error.
+ * Returns another object and frees obj if it was merged with an identical pre-existing object.
+ */
+HWLOC_DECLSPEC hwloc_obj_t
+hwloc__insert_object_by_cpuset(struct hwloc_topology *topology, hwloc_obj_t root,
+                               hwloc_obj_t obj, const char *reason);
+
+/** \brief Insert an object somewhere in the topology.
+ *
+ * It is added as the last child of the given parent.
+ * The cpuset is completely ignored, so strange objects such as I/O devices should
+ * preferably be inserted with this.
+ *
+ * When used for "normal" children with cpusets (when importing from XML
+ * when duplicating a topology), the caller should make sure that:
+ * - children are inserted in order,
+ * - children cpusets do not intersect.
+ *
+ * The given object may have normal, I/O or Misc children, as long as they are in order as well.
+ * These children must have valid parent and next_sibling pointers.
+ *
+ * The caller should check whether the object type is filtered-out before calling this function.
+ */
+HWLOC_DECLSPEC void hwloc_insert_object_by_parent(struct hwloc_topology *topology, hwloc_obj_t parent, hwloc_obj_t obj);
+
+/** \brief Allocate and initialize an object of the given type and physical index.
+ *
+ * If \p os_index is unknown or irrelevant, use \c HWLOC_UNKNOWN_INDEX.
+ */
+HWLOC_DECLSPEC hwloc_obj_t hwloc_alloc_setup_object(hwloc_topology_t topology, hwloc_obj_type_t type, unsigned os_index);
+
+/** \brief Setup object cpusets/nodesets by OR'ing its children.
+ *
+ * Used when adding an object late in the topology.
+ * Will update the new object by OR'ing all its new children sets.
+ *
+ * Used when PCI backend adds a hostbridge parent, when distances
+ * add a new Group, etc.
+ */
+HWLOC_DECLSPEC int hwloc_obj_add_children_sets(hwloc_obj_t obj);
+
+/** \brief Request a reconnection of children and levels in the topology.
+ *
+ * May be used by backends during discovery if they need arrays or lists
+ * of object within levels or children to be fully connected.
+ *
+ * \p flags is currently unused, must 0.
+ */
+HWLOC_DECLSPEC int hwloc_topology_reconnect(hwloc_topology_t topology, unsigned long flags __hwloc_attribute_unused);
+
+/** \brief Make sure that plugins can lookup core symbols.
+ *
+ * This is a sanity check to avoid lazy-lookup failures when libhwloc
+ * is loaded within a plugin, and later tries to load its own plugins.
+ * This may fail (and abort the program) if libhwloc symbols are in a
+ * private namespace.
+ *
+ * \return 0 on success.
+ * \return -1 if the plugin cannot be successfully loaded. The caller
+ * plugin init() callback should return a negative error code as well.
+ *
+ * Plugins should call this function in their init() callback to avoid
+ * later crashes if lazy symbol resolution is used by the upper layer that
+ * loaded hwloc (e.g. OpenCL implementations using dlopen with RTLD_LAZY).
+ *
+ * \note The build system must define HWLOC_INSIDE_PLUGIN if and only if
+ * building the caller as a plugin.
+ *
+ * \note This function should remain inline so plugins can call it even
+ * when they cannot find libhwloc symbols.
+ */
+static __hwloc_inline int
+hwloc_plugin_check_namespace(const char *pluginname __hwloc_attribute_unused, const char *symbol __hwloc_attribute_unused)
+{
+#ifdef HWLOC_INSIDE_PLUGIN
+  void *sym;
+#ifdef HWLOC_HAVE_LTDL
+  lt_dlhandle handle = lt_dlopen(NULL);
+#else
+  void *handle = dlopen(NULL, RTLD_NOW|RTLD_LOCAL);
+#endif
+  if (!handle)
+    /* cannot check, assume things will work */
+    return 0;
+#ifdef HWLOC_HAVE_LTDL
+  sym = lt_dlsym(handle, symbol);
+  lt_dlclose(handle);
+#else
+  sym = dlsym(handle, symbol);
+  dlclose(handle);
+#endif
+  if (!sym) {
+    static int verboseenv_checked = 0;
+    static int verboseenv_value = 0;
+    if (!verboseenv_checked) {
+      const char *verboseenv = getenv("HWLOC_PLUGINS_VERBOSE");
+      verboseenv_value = verboseenv ? atoi(verboseenv) : 0;
+      verboseenv_checked = 1;
+    }
+    if (verboseenv_value)
+      fprintf(stderr, "Plugin `%s' disabling itself because it cannot find the `%s' core symbol.\n",
+	      pluginname, symbol);
+    return -1;
+  }
+#endif /* HWLOC_INSIDE_PLUGIN */
+  return 0;
+}
+
+/** @} */
+
+
+
+
+/** \defgroup hwlocality_components_filtering Components and Plugins: Filtering objects
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Check whether the given PCI device classid is important.
+ *
+ * \return 1 if important, 0 otherwise.
+ */
+static __hwloc_inline int
+hwloc_filter_check_pcidev_subtype_important(unsigned classid)
+{
+  unsigned baseclass = classid >> 8;
+  return (baseclass == 0x03 /* PCI_BASE_CLASS_DISPLAY */
+	  || baseclass == 0x02 /* PCI_BASE_CLASS_NETWORK */
+	  || baseclass == 0x01 /* PCI_BASE_CLASS_STORAGE */
+	  || baseclass == 0x00 /* Unclassified, for Atos/Bull BXI */
+	  || baseclass == 0x0b /* PCI_BASE_CLASS_PROCESSOR */
+	  || classid == 0x0c04 /* PCI_CLASS_SERIAL_FIBER */
+	  || classid == 0x0c06 /* PCI_CLASS_SERIAL_INFINIBAND */
+          || baseclass == 0x06 /* PCI_BASE_CLASS_BRIDGE with non-PCI downstream. the core will drop the useless ones later */
+	  || baseclass == 0x12 /* Processing Accelerators */);
+}
+
+/** \brief Check whether the given OS device subtype is important.
+ *
+ * \return 1 if important, 0 otherwise.
+ */
+static __hwloc_inline int
+hwloc_filter_check_osdev_subtype_important(hwloc_obj_osdev_type_t subtype)
+{
+  return (subtype != HWLOC_OBJ_OSDEV_DMA);
+}
+
+/** \brief Check whether a non-I/O object type should be filtered-out.
+ *
+ * Cannot be used for I/O objects.
+ *
+ * \return 1 if the object type should be kept, 0 otherwise.
+ */
+static __hwloc_inline int
+hwloc_filter_check_keep_object_type(hwloc_topology_t topology, hwloc_obj_type_t type)
+{
+  enum hwloc_type_filter_e filter = HWLOC_TYPE_FILTER_KEEP_NONE;
+  hwloc_topology_get_type_filter(topology, type, &filter);
+  assert(filter != HWLOC_TYPE_FILTER_KEEP_IMPORTANT); /* IMPORTANT only used for I/O */
+  return filter == HWLOC_TYPE_FILTER_KEEP_NONE ? 0 : 1;
+}
+
+/** \brief Check whether the given object should be filtered-out.
+ *
+ * \return 1 if the object type should be kept, 0 otherwise.
+ */
+static __hwloc_inline int
+hwloc_filter_check_keep_object(hwloc_topology_t topology, hwloc_obj_t obj)
+{
+  hwloc_obj_type_t type = obj->type;
+  enum hwloc_type_filter_e filter = HWLOC_TYPE_FILTER_KEEP_NONE;
+  hwloc_topology_get_type_filter(topology, type, &filter);
+  if (filter == HWLOC_TYPE_FILTER_KEEP_NONE)
+    return 0;
+  if (filter == HWLOC_TYPE_FILTER_KEEP_IMPORTANT) {
+    if (type == HWLOC_OBJ_PCI_DEVICE)
+      return hwloc_filter_check_pcidev_subtype_important(obj->attr->pcidev.class_id);
+    if (type == HWLOC_OBJ_OS_DEVICE)
+      return hwloc_filter_check_osdev_subtype_important(obj->attr->osdev.type);
+  }
+  return 1;
+}
+
+/** @} */
+
+
+
+
+/** \defgroup hwlocality_components_pcidisc Components and Plugins: helpers for PCI discovery
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Return the offset of the given capability in the PCI config space buffer
+ *
+ * This function requires a 256-bytes config space. Unknown/unavailable bytes should be set to 0xff.
+ */
+HWLOC_DECLSPEC unsigned hwloc_pcidisc_find_cap(const unsigned char *config, unsigned cap);
+
+/** \brief Fill linkspeed by reading the PCI config space where PCI_CAP_ID_EXP is at position offset.
+ *
+ * Needs 20 bytes of EXP capability block starting at offset in the config space
+ * for registers up to link status.
+ */
+HWLOC_DECLSPEC int hwloc_pcidisc_find_linkspeed(const unsigned char *config, unsigned offset, float *linkspeed);
+
+/** \brief Return the hwloc object type (PCI device or Bridge) for the given class and configuration space.
+ *
+ * This function requires 16 bytes of common configuration header at the beginning of config.
+ */
+HWLOC_DECLSPEC hwloc_obj_type_t hwloc_pcidisc_check_bridge_type(unsigned device_class, const unsigned char *config);
+
+/** \brief Fills the attributes of the given PCI bridge using the given PCI config space.
+ *
+ * This function requires 32 bytes of common configuration header at the beginning of config.
+ *
+ * Returns -1 and destroys /p obj if bridge fields are invalid.
+ */
+HWLOC_DECLSPEC int hwloc_pcidisc_find_bridge_buses(unsigned domain, unsigned bus, unsigned dev, unsigned func,
+						   unsigned *secondary_busp, unsigned *subordinate_busp,
+						   const unsigned char *config);
+
+/** \brief Insert a PCI object in the given PCI tree by looking at PCI bus IDs.
+ *
+ * If \p treep points to \c NULL, the new object is inserted there.
+ */
+HWLOC_DECLSPEC void hwloc_pcidisc_tree_insert_by_busid(struct hwloc_obj **treep, struct hwloc_obj *obj);
+
+/** \brief Add some hostbridges on top of the given tree of PCI objects and attach them to the topology.
+ *
+ * Other backends may lookup PCI objects or localities (for instance to attach OS devices)
+ * by using hwloc_pcidisc_find_by_busid() or hwloc_pcidisc_find_busid_parent().
+ */
+HWLOC_DECLSPEC int hwloc_pcidisc_tree_attach(struct hwloc_topology *topology, struct hwloc_obj *tree);
+
+/** @} */
+
+
+
+
+/** \defgroup hwlocality_components_pcifind Components and Plugins: finding PCI objects during other discoveries
+ *
+ * \note These structures and functions may change when ::HWLOC_COMPONENT_ABI is modified.
+ *
+ * @{
+ */
+
+/** \brief Find the object or a parent of a PCI bus ID.
+ *
+ * When attaching a new object (typically an OS device) whose locality
+ * is specified by PCI bus ID, this function returns the PCI object
+ * to use as a parent for attaching.
+ *
+ * If the exact PCI device with this bus ID exists, it is returned.
+ * Otherwise (for instance if it was filtered out), the function returns
+ * another object with similar locality (for instance a parent bridge,
+ * or the local CPU Package).
+ */
+HWLOC_DECLSPEC struct hwloc_obj * hwloc_pci_find_parent_by_busid(struct hwloc_topology *topology, unsigned domain, unsigned bus, unsigned dev, unsigned func);
+
+/** \brief Find the PCI device or bridge matching a PCI bus ID exactly.
+ *
+ * This is useful for adding specific information about some objects
+ * based on their PCI id. When it comes to attaching objects based on
+ * PCI locality, hwloc_pci_find_parent_by_busid() should be preferred.
+ */
+HWLOC_DECLSPEC struct hwloc_obj * hwloc_pci_find_by_busid(struct hwloc_topology *topology, unsigned domain, unsigned bus, unsigned dev, unsigned func);
+
+/** \brief Handle to a new distances structure during its addition to the topology. */
+typedef void * hwloc_backend_distances_add_handle_t;
+
+/** \brief Create a new empty distances structure.
+ *
+ * This is identical to hwloc_distances_add_create()
+ * but this variant is designed for backend inserting
+ * distances during topology discovery.
+ */
+HWLOC_DECLSPEC hwloc_backend_distances_add_handle_t
+hwloc_backend_distances_add_create(hwloc_topology_t topology,
+                                   const char *name, unsigned long kind,
+                                   unsigned long flags);
+
+/** \brief Specify the objects and values in a new empty distances structure.
+ *
+ * This is similar to hwloc_distances_add_values()
+ * but this variant is designed for backend inserting
+ * distances during topology discovery.
+ *
+ * The only semantical difference is that \p objs and \p values
+ * are not duplicated, but directly attached to the topology.
+ * On success, these arrays are given to the core and should not
+ * ever be freed by the caller anymore.
+ */
+HWLOC_DECLSPEC int
+hwloc_backend_distances_add_values(hwloc_topology_t topology,
+                                   hwloc_backend_distances_add_handle_t handle,
+                                   unsigned nbobjs, hwloc_obj_t *objs,
+                                   hwloc_uint64_t *values,
+                                   unsigned long flags);
+
+/** \brief Commit a new distances structure.
+ *
+ * This is similar to hwloc_distances_add_commit()
+ * but this variant is designed for backend inserting
+ * distances during topology discovery.
+ */
+HWLOC_DECLSPEC int
+hwloc_backend_distances_add_commit(hwloc_topology_t topology,
+                                   hwloc_backend_distances_add_handle_t handle,
+                                   unsigned long flags);
+
+/** @} */
+
+
+
+
+#endif /* HWLOC_PLUGINS_H */

macx64/mpi/openmpi/include/hwloc/rename.h

@@ -0,0 +1,901 @@
+/*
+ * Copyright © 2009-2011 Cisco Systems, Inc.  All rights reserved.
+ * Copyright © 2010-2021 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+#ifndef HWLOC_RENAME_H
+#define HWLOC_RENAME_H
+
+#include "hwloc/autogen/config.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Only enact these defines if we're actually renaming the symbols
+   (i.e., avoid trying to have no-op defines if we're *not*
+   renaming). */
+
+#if HWLOC_SYM_TRANSFORM
+
+/* Use a preprocessor two-step in order to get the prefixing right.
+   Make 2 macros: HWLOC_NAME and HWLOC_NAME_CAPS for renaming
+   things. */
+
+#define HWLOC_MUNGE_NAME(a, b) HWLOC_MUNGE_NAME2(a, b)
+#define HWLOC_MUNGE_NAME2(a, b) a ## b
+#define HWLOC_NAME(name) HWLOC_MUNGE_NAME(HWLOC_SYM_PREFIX, hwloc_ ## name)
+/* FIXME: should be "HWLOC_ ## name" below, unchanged because it doesn't matter much and could break some embedders hacks */
+#define HWLOC_NAME_CAPS(name) HWLOC_MUNGE_NAME(HWLOC_SYM_PREFIX_CAPS, hwloc_ ## name)
+
+/* Now define all the "real" names to be the prefixed names.  This
+   allows us to use the real names throughout the code base (i.e.,
+   "hwloc_<foo>"); the preprocessor will adjust to have the prefixed
+   name under the covers. */
+
+/* Names from hwloc.h */
+
+#define hwloc_get_api_version HWLOC_NAME(get_api_version)
+
+#define hwloc_topology HWLOC_NAME(topology)
+#define hwloc_topology_t HWLOC_NAME(topology_t)
+
+#define hwloc_cpuset_t HWLOC_NAME(cpuset_t)
+#define hwloc_const_cpuset_t HWLOC_NAME(const_cpuset_t)
+#define hwloc_nodeset_t HWLOC_NAME(nodeset_t)
+#define hwloc_const_nodeset_t HWLOC_NAME(const_nodeset_t)
+
+#define HWLOC_OBJ_MACHINE HWLOC_NAME_CAPS(OBJ_MACHINE)
+#define HWLOC_OBJ_NUMANODE HWLOC_NAME_CAPS(OBJ_NUMANODE)
+#define HWLOC_OBJ_MEMCACHE HWLOC_NAME_CAPS(OBJ_MEMCACHE)
+#define HWLOC_OBJ_PACKAGE HWLOC_NAME_CAPS(OBJ_PACKAGE)
+#define HWLOC_OBJ_DIE HWLOC_NAME_CAPS(OBJ_DIE)
+#define HWLOC_OBJ_CORE HWLOC_NAME_CAPS(OBJ_CORE)
+#define HWLOC_OBJ_PU HWLOC_NAME_CAPS(OBJ_PU)
+#define HWLOC_OBJ_L1CACHE HWLOC_NAME_CAPS(OBJ_L1CACHE)
+#define HWLOC_OBJ_L2CACHE HWLOC_NAME_CAPS(OBJ_L2CACHE)
+#define HWLOC_OBJ_L3CACHE HWLOC_NAME_CAPS(OBJ_L3CACHE)
+#define HWLOC_OBJ_L4CACHE HWLOC_NAME_CAPS(OBJ_L4CACHE)
+#define HWLOC_OBJ_L5CACHE HWLOC_NAME_CAPS(OBJ_L5CACHE)
+#define HWLOC_OBJ_L1ICACHE HWLOC_NAME_CAPS(OBJ_L1ICACHE)
+#define HWLOC_OBJ_L2ICACHE HWLOC_NAME_CAPS(OBJ_L2ICACHE)
+#define HWLOC_OBJ_L3ICACHE HWLOC_NAME_CAPS(OBJ_L3ICACHE)
+#define HWLOC_OBJ_MISC HWLOC_NAME_CAPS(OBJ_MISC)
+#define HWLOC_OBJ_GROUP HWLOC_NAME_CAPS(OBJ_GROUP)
+#define HWLOC_OBJ_BRIDGE HWLOC_NAME_CAPS(OBJ_BRIDGE)
+#define HWLOC_OBJ_PCI_DEVICE HWLOC_NAME_CAPS(OBJ_PCI_DEVICE)
+#define HWLOC_OBJ_OS_DEVICE HWLOC_NAME_CAPS(OBJ_OS_DEVICE)
+#define HWLOC_OBJ_TYPE_MAX HWLOC_NAME_CAPS(OBJ_TYPE_MAX)
+#define hwloc_obj_type_t HWLOC_NAME(obj_type_t)
+
+#define hwloc_obj_cache_type_e HWLOC_NAME(obj_cache_type_e)
+#define hwloc_obj_cache_type_t HWLOC_NAME(obj_cache_type_t)
+#define HWLOC_OBJ_CACHE_UNIFIED HWLOC_NAME_CAPS(OBJ_CACHE_UNIFIED)
+#define HWLOC_OBJ_CACHE_DATA HWLOC_NAME_CAPS(OBJ_CACHE_DATA)
+#define HWLOC_OBJ_CACHE_INSTRUCTION HWLOC_NAME_CAPS(OBJ_CACHE_INSTRUCTION)
+
+#define hwloc_obj_bridge_type_e HWLOC_NAME(obj_bridge_type_e)
+#define hwloc_obj_bridge_type_t HWLOC_NAME(obj_bridge_type_t)
+#define HWLOC_OBJ_BRIDGE_HOST HWLOC_NAME_CAPS(OBJ_BRIDGE_HOST)
+#define HWLOC_OBJ_BRIDGE_PCI HWLOC_NAME_CAPS(OBJ_BRIDGE_PCI)
+
+#define hwloc_obj_osdev_type_e HWLOC_NAME(obj_osdev_type_e)
+#define hwloc_obj_osdev_type_t HWLOC_NAME(obj_osdev_type_t)
+#define HWLOC_OBJ_OSDEV_BLOCK HWLOC_NAME_CAPS(OBJ_OSDEV_BLOCK)
+#define HWLOC_OBJ_OSDEV_GPU HWLOC_NAME_CAPS(OBJ_OSDEV_GPU)
+#define HWLOC_OBJ_OSDEV_NETWORK HWLOC_NAME_CAPS(OBJ_OSDEV_NETWORK)
+#define HWLOC_OBJ_OSDEV_OPENFABRICS HWLOC_NAME_CAPS(OBJ_OSDEV_OPENFABRICS)
+#define HWLOC_OBJ_OSDEV_DMA HWLOC_NAME_CAPS(OBJ_OSDEV_DMA)
+#define HWLOC_OBJ_OSDEV_COPROC HWLOC_NAME_CAPS(OBJ_OSDEV_COPROC)
+
+#define hwloc_compare_types HWLOC_NAME(compare_types)
+
+#define hwloc_obj HWLOC_NAME(obj)
+#define hwloc_obj_t HWLOC_NAME(obj_t)
+
+#define hwloc_info_s HWLOC_NAME(info_s)
+
+#define hwloc_obj_attr_u HWLOC_NAME(obj_attr_u)
+#define hwloc_numanode_attr_s HWLOC_NAME(numanode_attr_s)
+#define hwloc_memory_page_type_s HWLOC_NAME(memory_page_type_s)
+#define hwloc_cache_attr_s HWLOC_NAME(cache_attr_s)
+#define hwloc_group_attr_s HWLOC_NAME(group_attr_s)
+#define hwloc_pcidev_attr_s HWLOC_NAME(pcidev_attr_s)
+#define hwloc_bridge_attr_s HWLOC_NAME(bridge_attr_s)
+#define hwloc_osdev_attr_s HWLOC_NAME(osdev_attr_s)
+
+#define hwloc_topology_init HWLOC_NAME(topology_init)
+#define hwloc_topology_load HWLOC_NAME(topology_load)
+#define hwloc_topology_destroy HWLOC_NAME(topology_destroy)
+#define hwloc_topology_dup HWLOC_NAME(topology_dup)
+#define hwloc_topology_abi_check HWLOC_NAME(topology_abi_check)
+#define hwloc_topology_check HWLOC_NAME(topology_check)
+
+#define hwloc_topology_flags_e HWLOC_NAME(topology_flags_e)
+
+#define HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED HWLOC_NAME_CAPS(TOPOLOGY_FLAG_WITH_DISALLOWED)
+#define HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM HWLOC_NAME_CAPS(TOPOLOGY_FLAG_IS_THISSYSTEM)
+#define HWLOC_TOPOLOGY_FLAG_THISSYSTEM_ALLOWED_RESOURCES HWLOC_NAME_CAPS(TOPOLOGY_FLAG_THISSYSTEM_ALLOWED_RESOURCES)
+#define HWLOC_TOPOLOGY_FLAG_IMPORT_SUPPORT HWLOC_NAME_CAPS(TOPOLOGY_FLAG_IMPORT_SUPPORT)
+#define HWLOC_TOPOLOGY_FLAG_RESTRICT_TO_CPUBINDING HWLOC_NAME_CAPS(TOPOLOGY_FLAG_RESTRICT_TO_CPUBINDING)
+#define HWLOC_TOPOLOGY_FLAG_RESTRICT_TO_MEMBINDING HWLOC_NAME_CAPS(TOPOLOGY_FLAG_RESTRICT_TO_MEMBINDING)
+#define HWLOC_TOPOLOGY_FLAG_DONT_CHANGE_BINDING HWLOC_NAME_CAPS(TOPOLOGY_FLAG_DONT_CHANGE_BINDING)
+
+#define hwloc_topology_set_pid HWLOC_NAME(topology_set_pid)
+#define hwloc_topology_set_synthetic HWLOC_NAME(topology_set_synthetic)
+#define hwloc_topology_set_xml HWLOC_NAME(topology_set_xml)
+#define hwloc_topology_set_xmlbuffer HWLOC_NAME(topology_set_xmlbuffer)
+#define hwloc_topology_components_flag_e HWLOC_NAME(hwloc_topology_components_flag_e)
+#define HWLOC_TOPOLOGY_COMPONENTS_FLAG_BLACKLIST HWLOC_NAME_CAPS(TOPOLOGY_COMPONENTS_FLAG_BLACKLIST)
+#define hwloc_topology_set_components HWLOC_NAME(topology_set_components)
+
+#define hwloc_topology_set_flags HWLOC_NAME(topology_set_flags)
+#define hwloc_topology_is_thissystem HWLOC_NAME(topology_is_thissystem)
+#define hwloc_topology_get_flags HWLOC_NAME(topology_get_flags)
+#define hwloc_topology_discovery_support HWLOC_NAME(topology_discovery_support)
+#define hwloc_topology_cpubind_support HWLOC_NAME(topology_cpubind_support)
+#define hwloc_topology_membind_support HWLOC_NAME(topology_membind_support)
+#define hwloc_topology_misc_support HWLOC_NAME(topology_misc_support)
+#define hwloc_topology_support HWLOC_NAME(topology_support)
+#define hwloc_topology_get_support HWLOC_NAME(topology_get_support)
+
+#define hwloc_type_filter_e HWLOC_NAME(type_filter_e)
+#define HWLOC_TYPE_FILTER_KEEP_ALL HWLOC_NAME_CAPS(TYPE_FILTER_KEEP_ALL)
+#define HWLOC_TYPE_FILTER_KEEP_NONE HWLOC_NAME_CAPS(TYPE_FILTER_KEEP_NONE)
+#define HWLOC_TYPE_FILTER_KEEP_STRUCTURE HWLOC_NAME_CAPS(TYPE_FILTER_KEEP_STRUCTURE)
+#define HWLOC_TYPE_FILTER_KEEP_IMPORTANT HWLOC_NAME_CAPS(TYPE_FILTER_KEEP_IMPORTANT)
+#define hwloc_topology_set_type_filter HWLOC_NAME(topology_set_type_filter)
+#define hwloc_topology_get_type_filter HWLOC_NAME(topology_get_type_filter)
+#define hwloc_topology_set_all_types_filter HWLOC_NAME(topology_set_all_types_filter)
+#define hwloc_topology_set_cache_types_filter HWLOC_NAME(topology_set_cache_types_filter)
+#define hwloc_topology_set_icache_types_filter HWLOC_NAME(topology_set_icache_types_filter)
+#define hwloc_topology_set_io_types_filter HWLOC_NAME(topology_set_io_types_filter)
+
+#define hwloc_topology_set_userdata HWLOC_NAME(topology_set_userdata)
+#define hwloc_topology_get_userdata HWLOC_NAME(topology_get_userdata)
+
+#define hwloc_restrict_flags_e HWLOC_NAME(restrict_flags_e)
+#define HWLOC_RESTRICT_FLAG_REMOVE_CPULESS HWLOC_NAME_CAPS(RESTRICT_FLAG_REMOVE_CPULESS)
+#define HWLOC_RESTRICT_FLAG_BYNODESET HWLOC_NAME_CAPS(RESTRICT_FLAG_BYNODESET)
+#define HWLOC_RESTRICT_FLAG_REMOVE_MEMLESS HWLOC_NAME_CAPS(RESTRICT_FLAG_REMOVE_MEMLESS)
+#define HWLOC_RESTRICT_FLAG_ADAPT_MISC HWLOC_NAME_CAPS(RESTRICT_FLAG_ADAPT_MISC)
+#define HWLOC_RESTRICT_FLAG_ADAPT_IO HWLOC_NAME_CAPS(RESTRICT_FLAG_ADAPT_IO)
+#define hwloc_topology_restrict HWLOC_NAME(topology_restrict)
+
+#define hwloc_allow_flags_e HWLOC_NAME(allow_flags_e)
+#define HWLOC_ALLOW_FLAG_ALL HWLOC_NAME_CAPS(ALLOW_FLAG_ALL)
+#define HWLOC_ALLOW_FLAG_LOCAL_RESTRICTIONS HWLOC_NAME_CAPS(ALLOW_FLAG_LOCAL_RESTRICTIONS)
+#define HWLOC_ALLOW_FLAG_CUSTOM HWLOC_NAME_CAPS(ALLOW_FLAG_CUSTOM)
+#define hwloc_topology_allow HWLOC_NAME(topology_allow)
+
+#define hwloc_topology_insert_misc_object HWLOC_NAME(topology_insert_misc_object)
+#define hwloc_topology_alloc_group_object HWLOC_NAME(topology_alloc_group_object)
+#define hwloc_topology_insert_group_object HWLOC_NAME(topology_insert_group_object)
+#define hwloc_obj_add_other_obj_sets HWLOC_NAME(obj_add_other_obj_sets)
+#define hwloc_topology_refresh HWLOC_NAME(topology_refresh)
+
+#define hwloc_topology_get_depth HWLOC_NAME(topology_get_depth)
+#define hwloc_get_type_depth HWLOC_NAME(get_type_depth)
+#define hwloc_get_memory_parents_depth HWLOC_NAME(get_memory_parents_depth)
+
+#define hwloc_get_type_depth_e HWLOC_NAME(get_type_depth_e)
+#define HWLOC_TYPE_DEPTH_UNKNOWN HWLOC_NAME_CAPS(TYPE_DEPTH_UNKNOWN)
+#define HWLOC_TYPE_DEPTH_MULTIPLE HWLOC_NAME_CAPS(TYPE_DEPTH_MULTIPLE)
+#define HWLOC_TYPE_DEPTH_BRIDGE HWLOC_NAME_CAPS(TYPE_DEPTH_BRIDGE)
+#define HWLOC_TYPE_DEPTH_PCI_DEVICE HWLOC_NAME_CAPS(TYPE_DEPTH_PCI_DEVICE)
+#define HWLOC_TYPE_DEPTH_OS_DEVICE HWLOC_NAME_CAPS(TYPE_DEPTH_OS_DEVICE)
+#define HWLOC_TYPE_DEPTH_MISC HWLOC_NAME_CAPS(TYPE_DEPTH_MISC)
+#define HWLOC_TYPE_DEPTH_NUMANODE HWLOC_NAME_CAPS(TYPE_DEPTH_NUMANODE)
+#define HWLOC_TYPE_DEPTH_MEMCACHE HWLOC_NAME_CAPS(TYPE_DEPTH_MEMCACHE)
+
+#define hwloc_get_depth_type HWLOC_NAME(get_depth_type)
+#define hwloc_get_nbobjs_by_depth HWLOC_NAME(get_nbobjs_by_depth)
+#define hwloc_get_nbobjs_by_type HWLOC_NAME(get_nbobjs_by_type)
+
+#define hwloc_get_obj_by_depth HWLOC_NAME(get_obj_by_depth )
+#define hwloc_get_obj_by_type HWLOC_NAME(get_obj_by_type )
+
+#define hwloc_obj_type_string HWLOC_NAME(obj_type_string )
+#define hwloc_obj_type_snprintf HWLOC_NAME(obj_type_snprintf )
+#define hwloc_obj_attr_snprintf HWLOC_NAME(obj_attr_snprintf )
+#define hwloc_type_sscanf HWLOC_NAME(type_sscanf)
+#define hwloc_type_sscanf_as_depth HWLOC_NAME(type_sscanf_as_depth)
+
+#define hwloc_obj_get_info_by_name HWLOC_NAME(obj_get_info_by_name)
+#define hwloc_obj_add_info HWLOC_NAME(obj_add_info)
+
+#define HWLOC_CPUBIND_PROCESS HWLOC_NAME_CAPS(CPUBIND_PROCESS)
+#define HWLOC_CPUBIND_THREAD HWLOC_NAME_CAPS(CPUBIND_THREAD)
+#define HWLOC_CPUBIND_STRICT HWLOC_NAME_CAPS(CPUBIND_STRICT)
+#define HWLOC_CPUBIND_NOMEMBIND HWLOC_NAME_CAPS(CPUBIND_NOMEMBIND)
+
+#define hwloc_cpubind_flags_t HWLOC_NAME(cpubind_flags_t)
+
+#define hwloc_set_cpubind HWLOC_NAME(set_cpubind)
+#define hwloc_get_cpubind HWLOC_NAME(get_cpubind)
+#define hwloc_set_proc_cpubind HWLOC_NAME(set_proc_cpubind)
+#define hwloc_get_proc_cpubind HWLOC_NAME(get_proc_cpubind)
+#define hwloc_set_thread_cpubind HWLOC_NAME(set_thread_cpubind)
+#define hwloc_get_thread_cpubind HWLOC_NAME(get_thread_cpubind)
+
+#define hwloc_get_last_cpu_location HWLOC_NAME(get_last_cpu_location)
+#define hwloc_get_proc_last_cpu_location HWLOC_NAME(get_proc_last_cpu_location)
+
+#define HWLOC_MEMBIND_DEFAULT HWLOC_NAME_CAPS(MEMBIND_DEFAULT)
+#define HWLOC_MEMBIND_FIRSTTOUCH HWLOC_NAME_CAPS(MEMBIND_FIRSTTOUCH)
+#define HWLOC_MEMBIND_BIND HWLOC_NAME_CAPS(MEMBIND_BIND)
+#define HWLOC_MEMBIND_INTERLEAVE HWLOC_NAME_CAPS(MEMBIND_INTERLEAVE)
+#define HWLOC_MEMBIND_NEXTTOUCH HWLOC_NAME_CAPS(MEMBIND_NEXTTOUCH)
+#define HWLOC_MEMBIND_MIXED HWLOC_NAME_CAPS(MEMBIND_MIXED)
+
+#define hwloc_membind_policy_t HWLOC_NAME(membind_policy_t)
+
+#define HWLOC_MEMBIND_PROCESS HWLOC_NAME_CAPS(MEMBIND_PROCESS)
+#define HWLOC_MEMBIND_THREAD HWLOC_NAME_CAPS(MEMBIND_THREAD)
+#define HWLOC_MEMBIND_STRICT HWLOC_NAME_CAPS(MEMBIND_STRICT)
+#define HWLOC_MEMBIND_MIGRATE HWLOC_NAME_CAPS(MEMBIND_MIGRATE)
+#define HWLOC_MEMBIND_NOCPUBIND HWLOC_NAME_CAPS(MEMBIND_NOCPUBIND)
+#define HWLOC_MEMBIND_BYNODESET HWLOC_NAME_CAPS(MEMBIND_BYNODESET)
+
+#define hwloc_membind_flags_t HWLOC_NAME(membind_flags_t)
+
+#define hwloc_set_membind HWLOC_NAME(set_membind)
+#define hwloc_get_membind HWLOC_NAME(get_membind)
+#define hwloc_set_proc_membind HWLOC_NAME(set_proc_membind)
+#define hwloc_get_proc_membind HWLOC_NAME(get_proc_membind)
+#define hwloc_set_area_membind HWLOC_NAME(set_area_membind)
+#define hwloc_get_area_membind HWLOC_NAME(get_area_membind)
+#define hwloc_get_area_memlocation HWLOC_NAME(get_area_memlocation)
+#define hwloc_alloc_membind HWLOC_NAME(alloc_membind)
+#define hwloc_alloc HWLOC_NAME(alloc)
+#define hwloc_free HWLOC_NAME(free)
+
+#define hwloc_get_non_io_ancestor_obj HWLOC_NAME(get_non_io_ancestor_obj)
+#define hwloc_get_next_pcidev HWLOC_NAME(get_next_pcidev)
+#define hwloc_get_pcidev_by_busid HWLOC_NAME(get_pcidev_by_busid)
+#define hwloc_get_pcidev_by_busidstring HWLOC_NAME(get_pcidev_by_busidstring)
+#define hwloc_get_next_osdev HWLOC_NAME(get_next_osdev)
+#define hwloc_get_next_bridge HWLOC_NAME(get_next_bridge)
+#define hwloc_bridge_covers_pcibus HWLOC_NAME(bridge_covers_pcibus)
+
+/* hwloc/bitmap.h */
+
+#define hwloc_bitmap_s HWLOC_NAME(bitmap_s)
+#define hwloc_bitmap_t HWLOC_NAME(bitmap_t)
+#define hwloc_const_bitmap_t HWLOC_NAME(const_bitmap_t)
+
+#define hwloc_bitmap_alloc HWLOC_NAME(bitmap_alloc)
+#define hwloc_bitmap_alloc_full HWLOC_NAME(bitmap_alloc_full)
+#define hwloc_bitmap_free HWLOC_NAME(bitmap_free)
+#define hwloc_bitmap_dup HWLOC_NAME(bitmap_dup)
+#define hwloc_bitmap_copy HWLOC_NAME(bitmap_copy)
+#define hwloc_bitmap_snprintf HWLOC_NAME(bitmap_snprintf)
+#define hwloc_bitmap_asprintf HWLOC_NAME(bitmap_asprintf)
+#define hwloc_bitmap_sscanf HWLOC_NAME(bitmap_sscanf)
+#define hwloc_bitmap_list_snprintf HWLOC_NAME(bitmap_list_snprintf)
+#define hwloc_bitmap_list_asprintf HWLOC_NAME(bitmap_list_asprintf)
+#define hwloc_bitmap_list_sscanf HWLOC_NAME(bitmap_list_sscanf)
+#define hwloc_bitmap_taskset_snprintf HWLOC_NAME(bitmap_taskset_snprintf)
+#define hwloc_bitmap_taskset_asprintf HWLOC_NAME(bitmap_taskset_asprintf)
+#define hwloc_bitmap_taskset_sscanf HWLOC_NAME(bitmap_taskset_sscanf)
+#define hwloc_bitmap_zero HWLOC_NAME(bitmap_zero)
+#define hwloc_bitmap_fill HWLOC_NAME(bitmap_fill)
+#define hwloc_bitmap_from_ulong HWLOC_NAME(bitmap_from_ulong)
+#define hwloc_bitmap_from_ulongs HWLOC_NAME(bitmap_from_ulongs)
+#define hwloc_bitmap_from_ith_ulong HWLOC_NAME(bitmap_from_ith_ulong)
+#define hwloc_bitmap_to_ulong HWLOC_NAME(bitmap_to_ulong)
+#define hwloc_bitmap_to_ith_ulong HWLOC_NAME(bitmap_to_ith_ulong)
+#define hwloc_bitmap_to_ulongs HWLOC_NAME(bitmap_to_ulongs)
+#define hwloc_bitmap_nr_ulongs HWLOC_NAME(bitmap_nr_ulongs)
+#define hwloc_bitmap_only HWLOC_NAME(bitmap_only)
+#define hwloc_bitmap_allbut HWLOC_NAME(bitmap_allbut)
+#define hwloc_bitmap_set HWLOC_NAME(bitmap_set)
+#define hwloc_bitmap_set_range HWLOC_NAME(bitmap_set_range)
+#define hwloc_bitmap_set_ith_ulong HWLOC_NAME(bitmap_set_ith_ulong)
+#define hwloc_bitmap_clr HWLOC_NAME(bitmap_clr)
+#define hwloc_bitmap_clr_range HWLOC_NAME(bitmap_clr_range)
+#define hwloc_bitmap_isset HWLOC_NAME(bitmap_isset)
+#define hwloc_bitmap_iszero HWLOC_NAME(bitmap_iszero)
+#define hwloc_bitmap_isfull HWLOC_NAME(bitmap_isfull)
+#define hwloc_bitmap_isequal HWLOC_NAME(bitmap_isequal)
+#define hwloc_bitmap_intersects HWLOC_NAME(bitmap_intersects)
+#define hwloc_bitmap_isincluded HWLOC_NAME(bitmap_isincluded)
+#define hwloc_bitmap_or HWLOC_NAME(bitmap_or)
+#define hwloc_bitmap_and HWLOC_NAME(bitmap_and)
+#define hwloc_bitmap_andnot HWLOC_NAME(bitmap_andnot)
+#define hwloc_bitmap_xor HWLOC_NAME(bitmap_xor)
+#define hwloc_bitmap_not HWLOC_NAME(bitmap_not)
+#define hwloc_bitmap_first HWLOC_NAME(bitmap_first)
+#define hwloc_bitmap_last HWLOC_NAME(bitmap_last)
+#define hwloc_bitmap_next HWLOC_NAME(bitmap_next)
+#define hwloc_bitmap_first_unset HWLOC_NAME(bitmap_first_unset)
+#define hwloc_bitmap_last_unset HWLOC_NAME(bitmap_last_unset)
+#define hwloc_bitmap_next_unset HWLOC_NAME(bitmap_next_unset)
+#define hwloc_bitmap_singlify HWLOC_NAME(bitmap_singlify)
+#define hwloc_bitmap_compare_first HWLOC_NAME(bitmap_compare_first)
+#define hwloc_bitmap_compare HWLOC_NAME(bitmap_compare)
+#define hwloc_bitmap_weight HWLOC_NAME(bitmap_weight)
+
+/* hwloc/helper.h */
+
+#define hwloc_get_type_or_below_depth HWLOC_NAME(get_type_or_below_depth)
+#define hwloc_get_type_or_above_depth HWLOC_NAME(get_type_or_above_depth)
+#define hwloc_get_root_obj HWLOC_NAME(get_root_obj)
+#define hwloc_get_ancestor_obj_by_depth HWLOC_NAME(get_ancestor_obj_by_depth)
+#define hwloc_get_ancestor_obj_by_type HWLOC_NAME(get_ancestor_obj_by_type)
+#define hwloc_get_next_obj_by_depth HWLOC_NAME(get_next_obj_by_depth)
+#define hwloc_get_next_obj_by_type HWLOC_NAME(get_next_obj_by_type)
+#define hwloc_bitmap_singlify_per_core HWLOC_NAME(bitmap_singlify_by_core)
+#define hwloc_get_pu_obj_by_os_index HWLOC_NAME(get_pu_obj_by_os_index)
+#define hwloc_get_numanode_obj_by_os_index HWLOC_NAME(get_numanode_obj_by_os_index)
+#define hwloc_get_next_child HWLOC_NAME(get_next_child)
+#define hwloc_get_common_ancestor_obj HWLOC_NAME(get_common_ancestor_obj)
+#define hwloc_obj_is_in_subtree HWLOC_NAME(obj_is_in_subtree)
+#define hwloc_get_first_largest_obj_inside_cpuset HWLOC_NAME(get_first_largest_obj_inside_cpuset)
+#define hwloc_get_largest_objs_inside_cpuset HWLOC_NAME(get_largest_objs_inside_cpuset)
+#define hwloc_get_next_obj_inside_cpuset_by_depth HWLOC_NAME(get_next_obj_inside_cpuset_by_depth)
+#define hwloc_get_next_obj_inside_cpuset_by_type HWLOC_NAME(get_next_obj_inside_cpuset_by_type)
+#define hwloc_get_obj_inside_cpuset_by_depth HWLOC_NAME(get_obj_inside_cpuset_by_depth)
+#define hwloc_get_obj_inside_cpuset_by_type HWLOC_NAME(get_obj_inside_cpuset_by_type)
+#define hwloc_get_nbobjs_inside_cpuset_by_depth HWLOC_NAME(get_nbobjs_inside_cpuset_by_depth)
+#define hwloc_get_nbobjs_inside_cpuset_by_type HWLOC_NAME(get_nbobjs_inside_cpuset_by_type)
+#define hwloc_get_obj_index_inside_cpuset HWLOC_NAME(get_obj_index_inside_cpuset)
+#define hwloc_get_child_covering_cpuset HWLOC_NAME(get_child_covering_cpuset)
+#define hwloc_get_obj_covering_cpuset HWLOC_NAME(get_obj_covering_cpuset)
+#define hwloc_get_next_obj_covering_cpuset_by_depth HWLOC_NAME(get_next_obj_covering_cpuset_by_depth)
+#define hwloc_get_next_obj_covering_cpuset_by_type HWLOC_NAME(get_next_obj_covering_cpuset_by_type)
+#define hwloc_obj_type_is_normal HWLOC_NAME(obj_type_is_normal)
+#define hwloc_obj_type_is_memory HWLOC_NAME(obj_type_is_memory)
+#define hwloc_obj_type_is_io HWLOC_NAME(obj_type_is_io)
+#define hwloc_obj_type_is_cache HWLOC_NAME(obj_type_is_cache)
+#define hwloc_obj_type_is_dcache HWLOC_NAME(obj_type_is_dcache)
+#define hwloc_obj_type_is_icache HWLOC_NAME(obj_type_is_icache)
+#define hwloc_get_cache_type_depth HWLOC_NAME(get_cache_type_depth)
+#define hwloc_get_cache_covering_cpuset HWLOC_NAME(get_cache_covering_cpuset)
+#define hwloc_get_shared_cache_covering_obj HWLOC_NAME(get_shared_cache_covering_obj)
+#define hwloc_get_closest_objs HWLOC_NAME(get_closest_objs)
+#define hwloc_get_obj_below_by_type HWLOC_NAME(get_obj_below_by_type)
+#define hwloc_get_obj_below_array_by_type HWLOC_NAME(get_obj_below_array_by_type)
+#define hwloc_get_obj_with_same_locality HWLOC_NAME(get_obj_with_same_locality)
+#define hwloc_distrib_flags_e HWLOC_NAME(distrib_flags_e)
+#define HWLOC_DISTRIB_FLAG_REVERSE HWLOC_NAME_CAPS(DISTRIB_FLAG_REVERSE)
+#define hwloc_distrib HWLOC_NAME(distrib)
+#define hwloc_alloc_membind_policy HWLOC_NAME(alloc_membind_policy)
+#define hwloc_alloc_membind_policy_nodeset HWLOC_NAME(alloc_membind_policy_nodeset)
+#define hwloc_topology_get_complete_cpuset HWLOC_NAME(topology_get_complete_cpuset)
+#define hwloc_topology_get_topology_cpuset HWLOC_NAME(topology_get_topology_cpuset)
+#define hwloc_topology_get_allowed_cpuset HWLOC_NAME(topology_get_allowed_cpuset)
+#define hwloc_topology_get_complete_nodeset HWLOC_NAME(topology_get_complete_nodeset)
+#define hwloc_topology_get_topology_nodeset HWLOC_NAME(topology_get_topology_nodeset)
+#define hwloc_topology_get_allowed_nodeset HWLOC_NAME(topology_get_allowed_nodeset)
+#define hwloc_cpuset_to_nodeset HWLOC_NAME(cpuset_to_nodeset)
+#define hwloc_cpuset_from_nodeset HWLOC_NAME(cpuset_from_nodeset)
+
+/* memattrs.h */
+
+#define hwloc_memattr_id_e HWLOC_NAME(memattr_id_e)
+#define HWLOC_MEMATTR_ID_CAPACITY HWLOC_NAME_CAPS(MEMATTR_ID_CAPACITY)
+#define HWLOC_MEMATTR_ID_LOCALITY HWLOC_NAME_CAPS(MEMATTR_ID_LOCALITY)
+#define HWLOC_MEMATTR_ID_BANDWIDTH HWLOC_NAME_CAPS(MEMATTR_ID_BANDWIDTH)
+#define HWLOC_MEMATTR_ID_LATENCY HWLOC_NAME_CAPS(MEMATTR_ID_LATENCY)
+
+#define hwloc_memattr_id_t HWLOC_NAME(memattr_id_t)
+#define hwloc_memattr_get_by_name HWLOC_NAME(memattr_get_by_name)
+
+#define hwloc_location HWLOC_NAME(location)
+#define hwloc_location_type_e HWLOC_NAME(location_type_e)
+#define HWLOC_LOCATION_TYPE_OBJECT HWLOC_NAME_CAPS(LOCATION_TYPE_OBJECT)
+#define HWLOC_LOCATION_TYPE_CPUSET HWLOC_NAME_CAPS(LOCATION_TYPE_CPUSET)
+#define hwloc_location_u HWLOC_NAME(location_u)
+
+#define hwloc_memattr_get_value HWLOC_NAME(memattr_get_value)
+#define hwloc_memattr_get_best_target HWLOC_NAME(memattr_get_best_target)
+#define hwloc_memattr_get_best_initiator HWLOC_NAME(memattr_get_best_initiator)
+
+#define hwloc_local_numanode_flag_e HWLOC_NAME(local_numanode_flag_e)
+#define HWLOC_LOCAL_NUMANODE_FLAG_LARGER_LOCALITY HWLOC_NAME_CAPS(LOCAL_NUMANODE_FLAG_LARGER_LOCALITY)
+#define HWLOC_LOCAL_NUMANODE_FLAG_SMALLER_LOCALITY HWLOC_NAME_CAPS(LOCAL_NUMANODE_FLAG_SMALLER_LOCALITY)
+#define HWLOC_LOCAL_NUMANODE_FLAG_ALL HWLOC_NAME_CAPS(LOCAL_NUMANODE_FLAG_ALL)
+#define hwloc_get_local_numanode_objs HWLOC_NAME(get_local_numanode_objs)
+
+#define hwloc_memattr_get_name HWLOC_NAME(memattr_get_name)
+#define hwloc_memattr_get_flags HWLOC_NAME(memattr_get_flags)
+#define hwloc_memattr_flag_e HWLOC_NAME(memattr_flag_e)
+#define HWLOC_MEMATTR_FLAG_HIGHER_FIRST HWLOC_NAME_CAPS(MEMATTR_FLAG_HIGHER_FIRST)
+#define HWLOC_MEMATTR_FLAG_LOWER_FIRST HWLOC_NAME_CAPS(MEMATTR_FLAG_LOWER_FIRST)
+#define HWLOC_MEMATTR_FLAG_NEED_INITIATOR HWLOC_NAME_CAPS(MEMATTR_FLAG_NEED_INITIATOR)
+#define hwloc_memattr_register HWLOC_NAME(memattr_register)
+#define hwloc_memattr_set_value HWLOC_NAME(memattr_set_value)
+#define hwloc_memattr_get_targets HWLOC_NAME(memattr_get_targets)
+#define hwloc_memattr_get_initiators HWLOC_NAME(memattr_get_initiators)
+
+/* cpukinds.h */
+
+#define hwloc_cpukinds_get_nr HWLOC_NAME(cpukinds_get_nr)
+#define hwloc_cpukinds_get_by_cpuset HWLOC_NAME(cpukinds_get_by_cpuset)
+#define hwloc_cpukinds_get_info HWLOC_NAME(cpukinds_get_info)
+#define hwloc_cpukinds_register HWLOC_NAME(cpukinds_register)
+
+/* export.h */
+
+#define hwloc_topology_export_xml_flags_e HWLOC_NAME(topology_export_xml_flags_e)
+#define HWLOC_TOPOLOGY_EXPORT_XML_FLAG_V1 HWLOC_NAME_CAPS(TOPOLOGY_EXPORT_XML_FLAG_V1)
+#define hwloc_topology_export_xml HWLOC_NAME(topology_export_xml)
+#define hwloc_topology_export_xmlbuffer HWLOC_NAME(topology_export_xmlbuffer)
+#define hwloc_free_xmlbuffer HWLOC_NAME(free_xmlbuffer)
+#define hwloc_topology_set_userdata_export_callback HWLOC_NAME(topology_set_userdata_export_callback)
+#define hwloc_export_obj_userdata HWLOC_NAME(export_obj_userdata)
+#define hwloc_export_obj_userdata_base64 HWLOC_NAME(export_obj_userdata_base64)
+#define hwloc_topology_set_userdata_import_callback HWLOC_NAME(topology_set_userdata_import_callback)
+
+#define hwloc_topology_export_synthetic_flags_e HWLOC_NAME(topology_export_synthetic_flags_e)
+#define HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_EXTENDED_TYPES HWLOC_NAME_CAPS(TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_EXTENDED_TYPES)
+#define HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_ATTRS HWLOC_NAME_CAPS(TOPOLOGY_EXPORT_SYNTHETIC_FLAG_NO_ATTRS)
+#define HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_V1 HWLOC_NAME_CAPS(TOPOLOGY_EXPORT_SYNTHETIC_FLAG_V1)
+#define HWLOC_TOPOLOGY_EXPORT_SYNTHETIC_FLAG_IGNORE_MEMORY HWLOC_NAME_CAPS(TOPOLOGY_EXPORT_SYNTHETIC_FLAG_IGNORE_MEMORY)
+#define hwloc_topology_export_synthetic HWLOC_NAME(topology_export_synthetic)
+
+/* distances.h */
+
+#define hwloc_distances_s HWLOC_NAME(distances_s)
+
+#define hwloc_distances_kind_e HWLOC_NAME(distances_kind_e)
+#define HWLOC_DISTANCES_KIND_FROM_OS HWLOC_NAME_CAPS(DISTANCES_KIND_FROM_OS)
+#define HWLOC_DISTANCES_KIND_FROM_USER HWLOC_NAME_CAPS(DISTANCES_KIND_FROM_USER)
+#define HWLOC_DISTANCES_KIND_MEANS_LATENCY HWLOC_NAME_CAPS(DISTANCES_KIND_MEANS_LATENCY)
+#define HWLOC_DISTANCES_KIND_MEANS_BANDWIDTH HWLOC_NAME_CAPS(DISTANCES_KIND_MEANS_BANDWIDTH)
+#define HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES HWLOC_NAME_CAPS(DISTANCES_KIND_HETEROGENEOUS_TYPES)
+
+#define hwloc_distances_get HWLOC_NAME(distances_get)
+#define hwloc_distances_get_by_depth HWLOC_NAME(distances_get_by_depth)
+#define hwloc_distances_get_by_type HWLOC_NAME(distances_get_by_type)
+#define hwloc_distances_get_by_name HWLOC_NAME(distances_get_by_name)
+#define hwloc_distances_get_name HWLOC_NAME(distances_get_name)
+#define hwloc_distances_release HWLOC_NAME(distances_release)
+#define hwloc_distances_obj_index HWLOC_NAME(distances_obj_index)
+#define hwloc_distances_obj_pair_values HWLOC_NAME(distances_pair_values)
+
+#define hwloc_distances_transform_e HWLOC_NAME(distances_transform_e)
+#define HWLOC_DISTANCES_TRANSFORM_REMOVE_NULL HWLOC_NAME_CAPS(DISTANCES_TRANSFORM_REMOVE_NULL)
+#define HWLOC_DISTANCES_TRANSFORM_LINKS HWLOC_NAME_CAPS(DISTANCES_TRANSFORM_LINKS)
+#define HWLOC_DISTANCES_TRANSFORM_MERGE_SWITCH_PORTS HWLOC_NAME_CAPS(DISTANCES_TRANSFORM_MERGE_SWITCH_PORTS)
+#define HWLOC_DISTANCES_TRANSFORM_TRANSITIVE_CLOSURE HWLOC_NAME_CAPS(DISTANCES_TRANSFORM_TRANSITIVE_CLOSURE)
+#define hwloc_distances_transform HWLOC_NAME(distances_transform)
+
+#define hwloc_distances_add_flag_e HWLOC_NAME(distances_add_flag_e)
+#define HWLOC_DISTANCES_ADD_FLAG_GROUP HWLOC_NAME_CAPS(DISTANCES_ADD_FLAG_GROUP)
+#define HWLOC_DISTANCES_ADD_FLAG_GROUP_INACCURATE HWLOC_NAME_CAPS(DISTANCES_ADD_FLAG_GROUP_INACCURATE)
+
+#define hwloc_distances_add_handle_t HWLOC_NAME(distances_add_handle_t)
+#define hwloc_distances_add_create HWLOC_NAME(distances_add_create)
+#define hwloc_distances_add_values HWLOC_NAME(distances_add_values)
+#define hwloc_distances_add_commit HWLOC_NAME(distances_add_commit)
+
+#define hwloc_distances_remove HWLOC_NAME(distances_remove)
+#define hwloc_distances_remove_by_depth HWLOC_NAME(distances_remove_by_depth)
+#define hwloc_distances_remove_by_type HWLOC_NAME(distances_remove_by_type)
+#define hwloc_distances_release_remove HWLOC_NAME(distances_release_remove)
+
+/* diff.h */
+
+#define hwloc_topology_diff_obj_attr_type_e HWLOC_NAME(topology_diff_obj_attr_type_e)
+#define hwloc_topology_diff_obj_attr_type_t HWLOC_NAME(topology_diff_obj_attr_type_t)
+#define HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_SIZE HWLOC_NAME_CAPS(TOPOLOGY_DIFF_OBJ_ATTR_SIZE)
+#define HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_NAME HWLOC_NAME_CAPS(TOPOLOGY_DIFF_OBJ_ATTR_NAME)
+#define HWLOC_TOPOLOGY_DIFF_OBJ_ATTR_INFO HWLOC_NAME_CAPS(TOPOLOGY_DIFF_OBJ_ATTR_INFO)
+#define hwloc_topology_diff_obj_attr_u HWLOC_NAME(topology_diff_obj_attr_u)
+#define hwloc_topology_diff_obj_attr_generic_s HWLOC_NAME(topology_diff_obj_attr_generic_s)
+#define hwloc_topology_diff_obj_attr_uint64_s HWLOC_NAME(topology_diff_obj_attr_uint64_s)
+#define hwloc_topology_diff_obj_attr_string_s HWLOC_NAME(topology_diff_obj_attr_string_s)
+#define hwloc_topology_diff_type_e HWLOC_NAME(topology_diff_type_e)
+#define hwloc_topology_diff_type_t HWLOC_NAME(topology_diff_type_t)
+#define HWLOC_TOPOLOGY_DIFF_OBJ_ATTR HWLOC_NAME_CAPS(TOPOLOGY_DIFF_OBJ_ATTR)
+#define HWLOC_TOPOLOGY_DIFF_TOO_COMPLEX HWLOC_NAME_CAPS(TOPOLOGY_DIFF_TOO_COMPLEX)
+#define hwloc_topology_diff_u HWLOC_NAME(topology_diff_u)
+#define hwloc_topology_diff_t HWLOC_NAME(topology_diff_t)
+#define hwloc_topology_diff_generic_s HWLOC_NAME(topology_diff_generic_s)
+#define hwloc_topology_diff_obj_attr_s HWLOC_NAME(topology_diff_obj_attr_s)
+#define hwloc_topology_diff_too_complex_s HWLOC_NAME(topology_diff_too_complex_s)
+#define hwloc_topology_diff_build HWLOC_NAME(topology_diff_build)
+#define hwloc_topology_diff_apply_flags_e HWLOC_NAME(topology_diff_apply_flags_e)
+#define HWLOC_TOPOLOGY_DIFF_APPLY_REVERSE HWLOC_NAME_CAPS(TOPOLOGY_DIFF_APPLY_REVERSE)
+#define hwloc_topology_diff_apply HWLOC_NAME(topology_diff_apply)
+#define hwloc_topology_diff_destroy HWLOC_NAME(topology_diff_destroy)
+#define hwloc_topology_diff_load_xml HWLOC_NAME(topology_diff_load_xml)
+#define hwloc_topology_diff_export_xml HWLOC_NAME(topology_diff_export_xml)
+#define hwloc_topology_diff_load_xmlbuffer HWLOC_NAME(topology_diff_load_xmlbuffer)
+#define hwloc_topology_diff_export_xmlbuffer HWLOC_NAME(topology_diff_export_xmlbuffer)
+
+/* shmem.h */
+
+#define hwloc_shmem_topology_get_length HWLOC_NAME(shmem_topology_get_length)
+#define hwloc_shmem_topology_write HWLOC_NAME(shmem_topology_write)
+#define hwloc_shmem_topology_adopt HWLOC_NAME(shmem_topology_adopt)
+
+/* glibc-sched.h */
+
+#define hwloc_cpuset_to_glibc_sched_affinity HWLOC_NAME(cpuset_to_glibc_sched_affinity)
+#define hwloc_cpuset_from_glibc_sched_affinity HWLOC_NAME(cpuset_from_glibc_sched_affinity)
+
+/* linux-libnuma.h */
+
+#define hwloc_cpuset_to_linux_libnuma_ulongs HWLOC_NAME(cpuset_to_linux_libnuma_ulongs)
+#define hwloc_nodeset_to_linux_libnuma_ulongs HWLOC_NAME(nodeset_to_linux_libnuma_ulongs)
+#define hwloc_cpuset_from_linux_libnuma_ulongs HWLOC_NAME(cpuset_from_linux_libnuma_ulongs)
+#define hwloc_nodeset_from_linux_libnuma_ulongs HWLOC_NAME(nodeset_from_linux_libnuma_ulongs)
+#define hwloc_cpuset_to_linux_libnuma_bitmask HWLOC_NAME(cpuset_to_linux_libnuma_bitmask)
+#define hwloc_nodeset_to_linux_libnuma_bitmask HWLOC_NAME(nodeset_to_linux_libnuma_bitmask)
+#define hwloc_cpuset_from_linux_libnuma_bitmask HWLOC_NAME(cpuset_from_linux_libnuma_bitmask)
+#define hwloc_nodeset_from_linux_libnuma_bitmask HWLOC_NAME(nodeset_from_linux_libnuma_bitmask)
+
+/* linux.h */
+
+#define hwloc_linux_set_tid_cpubind HWLOC_NAME(linux_set_tid_cpubind)
+#define hwloc_linux_get_tid_cpubind HWLOC_NAME(linux_get_tid_cpubind)
+#define hwloc_linux_get_tid_last_cpu_location HWLOC_NAME(linux_get_tid_last_cpu_location)
+#define hwloc_linux_read_path_as_cpumask HWLOC_NAME(linux_read_file_cpumask)
+
+/* windows.h */
+
+#define hwloc_windows_get_nr_processor_groups HWLOC_NAME(windows_get_nr_processor_groups)
+#define hwloc_windows_get_processor_group_cpuset HWLOC_NAME(windows_get_processor_group_cpuset)
+
+/* openfabrics-verbs.h */
+
+#define hwloc_ibv_get_device_cpuset HWLOC_NAME(ibv_get_device_cpuset)
+#define hwloc_ibv_get_device_osdev HWLOC_NAME(ibv_get_device_osdev)
+#define hwloc_ibv_get_device_osdev_by_name HWLOC_NAME(ibv_get_device_osdev_by_name)
+
+/* opencl.h */
+
+#define hwloc_cl_device_topology_amd HWLOC_NAME(cl_device_topology_amd)
+#define hwloc_opencl_get_device_pci_busid HWLOC_NAME(opencl_get_device_pci_ids)
+#define hwloc_opencl_get_device_cpuset HWLOC_NAME(opencl_get_device_cpuset)
+#define hwloc_opencl_get_device_osdev HWLOC_NAME(opencl_get_device_osdev)
+#define hwloc_opencl_get_device_osdev_by_index HWLOC_NAME(opencl_get_device_osdev_by_index)
+
+/* cuda.h */
+
+#define hwloc_cuda_get_device_pci_ids HWLOC_NAME(cuda_get_device_pci_ids)
+#define hwloc_cuda_get_device_cpuset HWLOC_NAME(cuda_get_device_cpuset)
+#define hwloc_cuda_get_device_pcidev HWLOC_NAME(cuda_get_device_pcidev)
+#define hwloc_cuda_get_device_osdev HWLOC_NAME(cuda_get_device_osdev)
+#define hwloc_cuda_get_device_osdev_by_index HWLOC_NAME(cuda_get_device_osdev_by_index)
+
+/* cudart.h */
+
+#define hwloc_cudart_get_device_pci_ids HWLOC_NAME(cudart_get_device_pci_ids)
+#define hwloc_cudart_get_device_cpuset HWLOC_NAME(cudart_get_device_cpuset)
+#define hwloc_cudart_get_device_pcidev HWLOC_NAME(cudart_get_device_pcidev)
+#define hwloc_cudart_get_device_osdev_by_index HWLOC_NAME(cudart_get_device_osdev_by_index)
+
+/* nvml.h */
+
+#define hwloc_nvml_get_device_cpuset HWLOC_NAME(nvml_get_device_cpuset)
+#define hwloc_nvml_get_device_osdev HWLOC_NAME(nvml_get_device_osdev)
+#define hwloc_nvml_get_device_osdev_by_index HWLOC_NAME(nvml_get_device_osdev_by_index)
+
+/* rsmi.h */
+
+#define hwloc_rsmi_get_device_cpuset HWLOC_NAME(rsmi_get_device_cpuset)
+#define hwloc_rsmi_get_device_osdev HWLOC_NAME(rsmi_get_device_osdev)
+#define hwloc_rsmi_get_device_osdev_by_index HWLOC_NAME(rsmi_get_device_osdev_by_index)
+
+/* levelzero.h */
+
+#define hwloc_levelzero_get_device_cpuset HWLOC_NAME(levelzero_get_device_cpuset)
+#define hwloc_levelzero_get_device_osdev HWLOC_NAME(levelzero_get_device_osdev)
+
+/* gl.h */
+
+#define hwloc_gl_get_display_osdev_by_port_device HWLOC_NAME(gl_get_display_osdev_by_port_device)
+#define hwloc_gl_get_display_osdev_by_name HWLOC_NAME(gl_get_display_osdev_by_name)
+#define hwloc_gl_get_display_by_osdev HWLOC_NAME(gl_get_display_by_osdev)
+
+/* hwloc/plugins.h */
+
+#define hwloc_disc_phase_e HWLOC_NAME(disc_phase_e)
+#define HWLOC_DISC_PHASE_GLOBAL HWLOC_NAME_CAPS(DISC_PHASE_GLOBAL)
+#define HWLOC_DISC_PHASE_CPU HWLOC_NAME_CAPS(DISC_PHASE_CPU)
+#define HWLOC_DISC_PHASE_MEMORY HWLOC_NAME_CAPS(DISC_PHASE_MEMORY)
+#define HWLOC_DISC_PHASE_PCI HWLOC_NAME_CAPS(DISC_PHASE_PCI)
+#define HWLOC_DISC_PHASE_IO HWLOC_NAME_CAPS(DISC_PHASE_IO)
+#define HWLOC_DISC_PHASE_MISC HWLOC_NAME_CAPS(DISC_PHASE_MISC)
+#define HWLOC_DISC_PHASE_ANNOTATE HWLOC_NAME_CAPS(DISC_PHASE_ANNOTATE)
+#define HWLOC_DISC_PHASE_TWEAK HWLOC_NAME_CAPS(DISC_PHASE_TWEAK)
+#define hwloc_disc_phase_t HWLOC_NAME(disc_phase_t)
+#define hwloc_disc_component HWLOC_NAME(disc_component)
+
+#define hwloc_disc_status_flag_e HWLOC_NAME(disc_status_flag_e)
+#define HWLOC_DISC_STATUS_FLAG_GOT_ALLOWED_RESOURCES HWLOC_NAME_CAPS(DISC_STATUS_FLAG_GOT_ALLOWED_RESOURCES)
+#define hwloc_disc_status HWLOC_NAME(disc_status)
+
+#define hwloc_backend HWLOC_NAME(backend)
+
+#define hwloc_backend_alloc HWLOC_NAME(backend_alloc)
+#define hwloc_backend_enable HWLOC_NAME(backend_enable)
+
+#define hwloc_component_type_e HWLOC_NAME(component_type_e)
+#define HWLOC_COMPONENT_TYPE_DISC HWLOC_NAME_CAPS(COMPONENT_TYPE_DISC)
+#define HWLOC_COMPONENT_TYPE_XML HWLOC_NAME_CAPS(COMPONENT_TYPE_XML)
+#define hwloc_component_type_t HWLOC_NAME(component_type_t)
+#define hwloc_component HWLOC_NAME(component)
+
+#define hwloc_plugin_check_namespace HWLOC_NAME(plugin_check_namespace)
+
+#define hwloc_hide_errors HWLOC_NAME(hide_errors)
+#define hwloc__insert_object_by_cpuset HWLOC_NAME(_insert_object_by_cpuset)
+#define hwloc_insert_object_by_parent HWLOC_NAME(insert_object_by_parent)
+#define hwloc_alloc_setup_object HWLOC_NAME(alloc_setup_object)
+#define hwloc_obj_add_children_sets HWLOC_NAME(add_children_sets)
+#define hwloc_topology_reconnect HWLOC_NAME(topology_reconnect)
+
+#define hwloc_filter_check_pcidev_subtype_important HWLOC_NAME(filter_check_pcidev_subtype_important)
+#define hwloc_filter_check_osdev_subtype_important HWLOC_NAME(filter_check_osdev_subtype_important)
+#define hwloc_filter_check_keep_object_type HWLOC_NAME(filter_check_keep_object_type)
+#define hwloc_filter_check_keep_object HWLOC_NAME(filter_check_keep_object)
+
+#define hwloc_pcidisc_find_cap HWLOC_NAME(pcidisc_find_cap)
+#define hwloc_pcidisc_find_linkspeed HWLOC_NAME(pcidisc_find_linkspeed)
+#define hwloc_pcidisc_check_bridge_type HWLOC_NAME(pcidisc_check_bridge_type)
+#define hwloc_pcidisc_find_bridge_buses HWLOC_NAME(pcidisc_find_bridge_buses)
+#define hwloc_pcidisc_tree_insert_by_busid HWLOC_NAME(pcidisc_tree_insert_by_busid)
+#define hwloc_pcidisc_tree_attach HWLOC_NAME(pcidisc_tree_attach)
+
+#define hwloc_pci_find_by_busid HWLOC_NAME(pcidisc_find_by_busid)
+#define hwloc_pci_find_parent_by_busid HWLOC_NAME(pcidisc_find_busid_parent)
+
+#define hwloc_backend_distances_add_handle_t HWLOC_NAME(backend_distances_add_handle_t)
+#define hwloc_backend_distances_add_create HWLOC_NAME(backend_distances_add_create)
+#define hwloc_backend_distances_add_values HWLOC_NAME(backend_distances_add_values)
+#define hwloc_backend_distances_add_commit HWLOC_NAME(backend_distances_add_commit)
+
+/* hwloc/deprecated.h */
+
+#define hwloc_distances_add HWLOC_NAME(distances_add)
+
+#define hwloc_topology_insert_misc_object_by_parent HWLOC_NAME(topology_insert_misc_object_by_parent)
+#define hwloc_obj_cpuset_snprintf HWLOC_NAME(obj_cpuset_snprintf)
+#define hwloc_obj_type_sscanf HWLOC_NAME(obj_type_sscanf)
+
+#define hwloc_set_membind_nodeset HWLOC_NAME(set_membind_nodeset)
+#define hwloc_get_membind_nodeset HWLOC_NAME(get_membind_nodeset)
+#define hwloc_set_proc_membind_nodeset HWLOC_NAME(set_proc_membind_nodeset)
+#define hwloc_get_proc_membind_nodeset HWLOC_NAME(get_proc_membind_nodeset)
+#define hwloc_set_area_membind_nodeset HWLOC_NAME(set_area_membind_nodeset)
+#define hwloc_get_area_membind_nodeset HWLOC_NAME(get_area_membind_nodeset)
+#define hwloc_alloc_membind_nodeset HWLOC_NAME(alloc_membind_nodeset)
+
+#define hwloc_cpuset_to_nodeset_strict HWLOC_NAME(cpuset_to_nodeset_strict)
+#define hwloc_cpuset_from_nodeset_strict HWLOC_NAME(cpuset_from_nodeset_strict)
+
+/* private/debug.h */
+
+#define hwloc_debug_enabled HWLOC_NAME(debug_enabled)
+#define hwloc_debug HWLOC_NAME(debug)
+
+/* private/misc.h */
+
+#ifndef HWLOC_HAVE_CORRECT_SNPRINTF
+#define hwloc_snprintf HWLOC_NAME(snprintf)
+#endif
+#define hwloc_ffsl_manual HWLOC_NAME(ffsl_manual)
+#define hwloc_ffs32 HWLOC_NAME(ffs32)
+#define hwloc_ffsl_from_ffs32 HWLOC_NAME(ffsl_from_ffs32)
+#define hwloc_flsl_manual HWLOC_NAME(flsl_manual)
+#define hwloc_fls32 HWLOC_NAME(fls32)
+#define hwloc_flsl_from_fls32 HWLOC_NAME(flsl_from_fls32)
+#define hwloc_weight_long HWLOC_NAME(weight_long)
+#define hwloc_strncasecmp HWLOC_NAME(strncasecmp)
+
+#define hwloc_bitmap_compare_inclusion HWLOC_NAME(bitmap_compare_inclusion)
+
+#define hwloc_pci_class_string HWLOC_NAME(pci_class_string)
+#define hwloc_linux_pci_link_speed_from_string HWLOC_NAME(linux_pci_link_speed_from_string)
+
+#define hwloc_cache_type_by_depth_type HWLOC_NAME(cache_type_by_depth_type)
+#define hwloc__obj_type_is_normal HWLOC_NAME(_obj_type_is_normal)
+#define hwloc__obj_type_is_memory HWLOC_NAME(_obj_type_is_memory)
+#define hwloc__obj_type_is_io HWLOC_NAME(_obj_type_is_io)
+#define hwloc__obj_type_is_special HWLOC_NAME(_obj_type_is_special)
+
+#define hwloc__obj_type_is_cache HWLOC_NAME(_obj_type_is_cache)
+#define hwloc__obj_type_is_dcache HWLOC_NAME(_obj_type_is_dcache)
+#define hwloc__obj_type_is_icache HWLOC_NAME(_obj_type_is_icache)
+
+/* private/cpuid-x86.h */
+
+#define hwloc_have_x86_cpuid HWLOC_NAME(have_x86_cpuid)
+#define hwloc_x86_cpuid HWLOC_NAME(x86_cpuid)
+
+/* private/xml.h */
+
+#define hwloc__xml_verbose HWLOC_NAME(_xml_verbose)
+
+#define hwloc__xml_import_state_s HWLOC_NAME(_xml_import_state_s)
+#define hwloc__xml_import_state_t HWLOC_NAME(_xml_import_state_t)
+#define hwloc__xml_import_diff HWLOC_NAME(_xml_import_diff)
+#define hwloc_xml_backend_data_s HWLOC_NAME(xml_backend_data_s)
+#define hwloc__xml_export_state_s HWLOC_NAME(_xml_export_state_s)
+#define hwloc__xml_export_state_t HWLOC_NAME(_xml_export_state_t)
+#define hwloc__xml_export_data_s HWLOC_NAME(_xml_export_data_s)
+#define hwloc__xml_export_topology HWLOC_NAME(_xml_export_topology)
+#define hwloc__xml_export_diff HWLOC_NAME(_xml_export_diff)
+
+#define hwloc_xml_callbacks HWLOC_NAME(xml_callbacks)
+#define hwloc_xml_component HWLOC_NAME(xml_component)
+#define hwloc_xml_callbacks_register HWLOC_NAME(xml_callbacks_register)
+#define hwloc_xml_callbacks_reset HWLOC_NAME(xml_callbacks_reset)
+
+#define hwloc__xml_imported_v1distances_s HWLOC_NAME(_xml_imported_v1distances_s)
+
+/* private/components.h */
+
+#define hwloc_disc_component_force_enable HWLOC_NAME(disc_component_force_enable)
+#define hwloc_disc_components_enable_others HWLOC_NAME(disc_components_instantiate_others)
+
+#define hwloc_backends_is_thissystem HWLOC_NAME(backends_is_thissystem)
+#define hwloc_backends_find_callbacks HWLOC_NAME(backends_find_callbacks)
+
+#define hwloc_topology_components_init HWLOC_NAME(topology_components_init)
+#define hwloc_backends_disable_all HWLOC_NAME(backends_disable_all)
+#define hwloc_topology_components_fini HWLOC_NAME(topology_components_fini)
+
+#define hwloc_components_init HWLOC_NAME(components_init)
+#define hwloc_components_fini HWLOC_NAME(components_fini)
+
+/* private/internal-private.h */
+
+#define hwloc_xml_component HWLOC_NAME(xml_component)
+#define hwloc_synthetic_component HWLOC_NAME(synthetic_component)
+
+#define hwloc_aix_component HWLOC_NAME(aix_component)
+#define hwloc_bgq_component HWLOC_NAME(bgq_component)
+#define hwloc_darwin_component HWLOC_NAME(darwin_component)
+#define hwloc_freebsd_component HWLOC_NAME(freebsd_component)
+#define hwloc_hpux_component HWLOC_NAME(hpux_component)
+#define hwloc_linux_component HWLOC_NAME(linux_component)
+#define hwloc_netbsd_component HWLOC_NAME(netbsd_component)
+#define hwloc_noos_component HWLOC_NAME(noos_component)
+#define hwloc_solaris_component HWLOC_NAME(solaris_component)
+#define hwloc_windows_component HWLOC_NAME(windows_component)
+#define hwloc_x86_component HWLOC_NAME(x86_component)
+
+#define hwloc_cuda_component HWLOC_NAME(cuda_component)
+#define hwloc_gl_component HWLOC_NAME(gl_component)
+#define hwloc_levelzero_component HWLOC_NAME(levelzero_component)
+#define hwloc_nvml_component HWLOC_NAME(nvml_component)
+#define hwloc_rsmi_component HWLOC_NAME(rsmi_component)
+#define hwloc_opencl_component HWLOC_NAME(opencl_component)
+#define hwloc_pci_component HWLOC_NAME(pci_component)
+
+#define hwloc_xml_libxml_component HWLOC_NAME(xml_libxml_component)
+#define hwloc_xml_nolibxml_component HWLOC_NAME(xml_nolibxml_component)
+
+/* private/private.h */
+
+#define hwloc_internal_location_s HWLOC_NAME(internal_location_s)
+
+#define hwloc_special_level_s HWLOC_NAME(special_level_s)
+
+#define hwloc_pci_forced_locality_s HWLOC_NAME(pci_forced_locality_s)
+#define hwloc_pci_locality_s HWLOC_NAME(pci_locality_s)
+
+#define hwloc_topology_forced_component_s HWLOC_NAME(topology_forced_component)
+
+#define hwloc_alloc_root_sets HWLOC_NAME(alloc_root_sets)
+#define hwloc_setup_pu_level HWLOC_NAME(setup_pu_level)
+#define hwloc_get_sysctlbyname HWLOC_NAME(get_sysctlbyname)
+#define hwloc_get_sysctl HWLOC_NAME(get_sysctl)
+#define hwloc_fallback_nbprocessors HWLOC_NAME(fallback_nbprocessors)
+#define hwloc_fallback_memsize HWLOC_NAME(fallback_memsize)
+
+#define hwloc__object_cpusets_compare_first HWLOC_NAME(_object_cpusets_compare_first)
+#define hwloc__reorder_children HWLOC_NAME(_reorder_children)
+
+#define hwloc_topology_setup_defaults HWLOC_NAME(topology_setup_defaults)
+#define hwloc_topology_clear HWLOC_NAME(topology_clear)
+
+#define hwloc__attach_memory_object HWLOC_NAME(insert_memory_object)
+
+#define hwloc_get_obj_by_type_and_gp_index HWLOC_NAME(get_obj_by_type_and_gp_index)
+
+#define hwloc_pci_discovery_init HWLOC_NAME(pci_discovery_init)
+#define hwloc_pci_discovery_prepare HWLOC_NAME(pci_discovery_prepare)
+#define hwloc_pci_discovery_exit HWLOC_NAME(pci_discovery_exit)
+#define hwloc_find_insert_io_parent_by_complete_cpuset HWLOC_NAME(hwloc_find_insert_io_parent_by_complete_cpuset)
+
+#define hwloc__add_info HWLOC_NAME(_add_info)
+#define hwloc__add_info_nodup HWLOC_NAME(_add_info_nodup)
+#define hwloc__move_infos HWLOC_NAME(_move_infos)
+#define hwloc__free_infos HWLOC_NAME(_free_infos)
+#define hwloc__tma_dup_infos HWLOC_NAME(_tma_dup_infos)
+
+#define hwloc_binding_hooks HWLOC_NAME(binding_hooks)
+#define hwloc_set_native_binding_hooks HWLOC_NAME(set_native_binding_hooks)
+#define hwloc_set_binding_hooks HWLOC_NAME(set_binding_hooks)
+
+#define hwloc_set_linuxfs_hooks HWLOC_NAME(set_linuxfs_hooks)
+#define hwloc_set_bgq_hooks HWLOC_NAME(set_bgq_hooks)
+#define hwloc_set_solaris_hooks HWLOC_NAME(set_solaris_hooks)
+#define hwloc_set_aix_hooks HWLOC_NAME(set_aix_hooks)
+#define hwloc_set_windows_hooks HWLOC_NAME(set_windows_hooks)
+#define hwloc_set_darwin_hooks HWLOC_NAME(set_darwin_hooks)
+#define hwloc_set_freebsd_hooks HWLOC_NAME(set_freebsd_hooks)
+#define hwloc_set_netbsd_hooks HWLOC_NAME(set_netbsd_hooks)
+#define hwloc_set_hpux_hooks HWLOC_NAME(set_hpux_hooks)
+
+#define hwloc_look_hardwired_fujitsu_k HWLOC_NAME(look_hardwired_fujitsu_k)
+#define hwloc_look_hardwired_fujitsu_fx10 HWLOC_NAME(look_hardwired_fujitsu_fx10)
+#define hwloc_look_hardwired_fujitsu_fx100 HWLOC_NAME(look_hardwired_fujitsu_fx100)
+
+#define hwloc_add_uname_info HWLOC_NAME(add_uname_info)
+#define hwloc_free_unlinked_object HWLOC_NAME(free_unlinked_object)
+#define hwloc_free_object_and_children HWLOC_NAME(free_object_and_children)
+#define hwloc_free_object_siblings_and_children HWLOC_NAME(free_object_siblings_and_children)
+
+#define hwloc_alloc_heap HWLOC_NAME(alloc_heap)
+#define hwloc_alloc_mmap HWLOC_NAME(alloc_mmap)
+#define hwloc_free_heap HWLOC_NAME(free_heap)
+#define hwloc_free_mmap HWLOC_NAME(free_mmap)
+#define hwloc_alloc_or_fail HWLOC_NAME(alloc_or_fail)
+
+#define hwloc_internal_distances_s HWLOC_NAME(internal_distances_s)
+#define hwloc_internal_distances_init HWLOC_NAME(internal_distances_init)
+#define hwloc_internal_distances_prepare HWLOC_NAME(internal_distances_prepare)
+#define hwloc_internal_distances_dup HWLOC_NAME(internal_distances_dup)
+#define hwloc_internal_distances_refresh HWLOC_NAME(internal_distances_refresh)
+#define hwloc_internal_distances_destroy HWLOC_NAME(internal_distances_destroy)
+#define hwloc_internal_distances_add HWLOC_NAME(internal_distances_add)
+#define hwloc_internal_distances_add_by_index HWLOC_NAME(internal_distances_add_by_index)
+#define hwloc_internal_distances_invalidate_cached_objs HWLOC_NAME(hwloc_internal_distances_invalidate_cached_objs)
+
+#define hwloc_internal_memattr_s HWLOC_NAME(internal_memattr_s)
+#define hwloc_internal_memattr_target_s HWLOC_NAME(internal_memattr_target_s)
+#define hwloc_internal_memattr_initiator_s HWLOC_NAME(internal_memattr_initiator_s)
+#define hwloc_internal_memattrs_init HWLOC_NAME(internal_memattrs_init)
+#define hwloc_internal_memattrs_prepare HWLOC_NAME(internal_memattrs_prepare)
+#define hwloc_internal_memattrs_dup HWLOC_NAME(internal_memattrs_dup)
+#define hwloc_internal_memattrs_destroy HWLOC_NAME(internal_memattrs_destroy)
+#define hwloc_internal_memattrs_need_refresh HWLOC_NAME(internal_memattrs_need_refresh)
+#define hwloc_internal_memattrs_refresh HWLOC_NAME(internal_memattrs_refresh)
+
+#define hwloc_internal_cpukind_s HWLOC_NAME(internal_cpukind_s)
+#define hwloc_internal_cpukinds_init HWLOC_NAME(internal_cpukinds_init)
+#define hwloc_internal_cpukinds_destroy HWLOC_NAME(internal_cpukinds_destroy)
+#define hwloc_internal_cpukinds_dup HWLOC_NAME(internal_cpukinds_dup)
+#define hwloc_internal_cpukinds_register HWLOC_NAME(internal_cpukinds_register)
+#define hwloc_internal_cpukinds_rank HWLOC_NAME(internal_cpukinds_rank)
+#define hwloc_internal_cpukinds_restrict HWLOC_NAME(internal_cpukinds_restrict)
+
+#define hwloc_encode_to_base64 HWLOC_NAME(encode_to_base64)
+#define hwloc_decode_from_base64 HWLOC_NAME(decode_from_base64)
+
+#define hwloc_progname HWLOC_NAME(progname)
+
+#define hwloc__topology_disadopt HWLOC_NAME(_topology_disadopt)
+#define hwloc__topology_dup HWLOC_NAME(_topology_dup)
+
+#define hwloc_tma HWLOC_NAME(tma)
+#define hwloc_tma_malloc HWLOC_NAME(tma_malloc)
+#define hwloc_tma_calloc HWLOC_NAME(tma_calloc)
+#define hwloc_tma_strdup HWLOC_NAME(tma_strdup)
+#define hwloc_bitmap_tma_dup HWLOC_NAME(bitmap_tma_dup)
+
+/* private/solaris-chiptype.h */
+
+#define hwloc_solaris_chip_info_s HWLOC_NAME(solaris_chip_info_s)
+#define hwloc_solaris_get_chip_info HWLOC_NAME(solaris_get_chip_info)
+
+#endif /* HWLOC_SYM_TRANSFORM */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_RENAME_H */

macx64/mpi/openmpi/include/hwloc/rsmi.h

@@ -0,0 +1,203 @@
+/*
+ * Copyright © 2012-2021 Inria.  All rights reserved.
+ * Copyright (c) 2020, Advanced Micro Devices, Inc. All rights reserved.
+ * Written by Advanced Micro Devices,
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Macros to help interaction between hwloc and the ROCm SMI Management Library.
+ *
+ * Applications that use both hwloc and the ROCm SMI Management Library may want to
+ * include this file so as to get topology information for AMD GPU devices.
+ */
+
+#ifndef HWLOC_RSMI_H
+#define HWLOC_RSMI_H
+
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
+#ifdef HWLOC_LINUX_SYS
+#include "hwloc/linux.h"
+#endif
+
+#include <rocm_smi/rocm_smi.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/** \defgroup hwlocality_rsmi Interoperability with the ROCm SMI Management Library
+ *
+ * This interface offers ways to retrieve topology information about
+ * devices managed by the ROCm SMI Management Library.
+ *
+ * @{
+ */
+
+/** \brief Get the CPU set of logical processors that are physically
+ * close to AMD GPU device whose index is \p dv_ind.
+ *
+ * Store in \p set the CPU-set describing the locality of the AMD GPU device
+ * whose index is \p dv_ind.
+ *
+ * Topology \p topology and device \p dv_ind must match the local machine.
+ * I/O devices detection and the ROCm SMI component are not needed in the
+ * topology.
+ *
+ * The function only returns the locality of the device.
+ * If more information about the device is needed, OS objects should
+ * be used instead, see hwloc_rsmi_get_device_osdev()
+ * and hwloc_rsmi_get_device_osdev_by_index().
+ *
+ * This function is currently only implemented in a meaningful way for
+ * Linux; other systems will simply get a full cpuset.
+ */
+static __hwloc_inline int
+hwloc_rsmi_get_device_cpuset(hwloc_topology_t topology __hwloc_attribute_unused,
+                             uint32_t dv_ind, hwloc_cpuset_t set)
+{
+#ifdef HWLOC_LINUX_SYS
+  /* If we're on Linux, use the sysfs mechanism to get the local cpus */
+#define HWLOC_RSMI_DEVICE_SYSFS_PATH_MAX 128
+  char path[HWLOC_RSMI_DEVICE_SYSFS_PATH_MAX];
+  rsmi_status_t ret;
+  uint64_t bdfid = 0;
+  unsigned domain, device, bus;
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return -1;
+  }
+
+  ret = rsmi_dev_pci_id_get(dv_ind, &bdfid);
+  if (RSMI_STATUS_SUCCESS != ret) {
+    errno = EINVAL;
+    return -1;
+  }
+  domain = (bdfid>>32) & 0xffffffff;
+  bus = ((bdfid & 0xffff)>>8) & 0xff;
+  device = ((bdfid & 0xff)>>3) & 0x1f;
+
+  sprintf(path, "/sys/bus/pci/devices/%04x:%02x:%02x.0/local_cpus", domain, bus, device);
+  if (hwloc_linux_read_path_as_cpumask(path, set) < 0
+      || hwloc_bitmap_iszero(set))
+    hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#else
+  /* Non-Linux systems simply get a full cpuset */
+  hwloc_bitmap_copy(set, hwloc_topology_get_complete_cpuset(topology));
+#endif
+  return 0;
+}
+
+/** \brief Get the hwloc OS device object corresponding to the
+ * AMD GPU device whose index is \p dv_ind.
+ *
+ * \return The hwloc OS device object describing the AMD GPU device whose
+ * index is \p dv_ind.
+ * \return \c NULL if none could be found.
+ *
+ * The topology \p topology does not necessarily have to match the current
+ * machine. For instance the topology may be an XML import of a remote host.
+ * I/O devices detection and the ROCm SMI component must be enabled in the
+ * topology.
+ *
+ * \note The corresponding PCI device object can be obtained by looking
+ * at the OS device parent object (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_rsmi_get_device_osdev_by_index(hwloc_topology_t topology, uint32_t dv_ind)
+{
+  hwloc_obj_t osdev = NULL;
+  while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+    if (HWLOC_OBJ_OSDEV_GPU == osdev->attr->osdev.type
+      && osdev->name
+      && !strncmp("rsmi", osdev->name, 4)
+      && atoi(osdev->name + 4) == (int) dv_ind)
+      return osdev;
+  }
+  return NULL;
+}
+
+/** \brief Get the hwloc OS device object corresponding to AMD GPU device,
+ * whose index is \p dv_ind.
+ *
+ * \return The hwloc OS device object that describes the given
+ * AMD GPU, whose index is \p dv_ind.
+ * \return \c NULL if none could be found.
+ *
+ * Topology \p topology and device \p dv_ind must match the local machine.
+ * I/O devices detection and the ROCm SMI component must be enabled in the
+ * topology. If not, the locality of the object may still be found using
+ * hwloc_rsmi_get_device_cpuset().
+ *
+ * \note The corresponding hwloc PCI device may be found by looking
+ * at the result parent pointer (unless PCI devices are filtered out).
+ */
+static __hwloc_inline hwloc_obj_t
+hwloc_rsmi_get_device_osdev(hwloc_topology_t topology, uint32_t dv_ind)
+{
+  hwloc_obj_t osdev;
+  rsmi_status_t ret;
+  uint64_t bdfid = 0;
+  unsigned domain, device, bus, func;
+  uint64_t id;
+  char uuid[64];
+
+  if (!hwloc_topology_is_thissystem(topology)) {
+    errno = EINVAL;
+    return NULL;
+  }
+
+  ret = rsmi_dev_pci_id_get(dv_ind, &bdfid);
+  if (RSMI_STATUS_SUCCESS != ret) {
+    errno = EINVAL;
+    return NULL;
+  }
+  domain = (bdfid>>32) & 0xffffffff;
+  bus = ((bdfid & 0xffff)>>8) & 0xff;
+  device = ((bdfid & 0xff)>>3) & 0x1f;
+  func = bdfid & 0x7;
+
+  ret = rsmi_dev_unique_id_get(dv_ind, &id);
+  if (RSMI_STATUS_SUCCESS != ret)
+    uuid[0] = '\0';
+  else
+    sprintf(uuid, "%lx", id);
+
+  osdev = NULL;
+  while ((osdev = hwloc_get_next_osdev(topology, osdev)) != NULL) {
+    hwloc_obj_t pcidev = osdev->parent;
+    const char *info;
+
+    if (strncmp(osdev->name, "rsmi", 4))
+      continue;
+
+    if (pcidev
+      && pcidev->type == HWLOC_OBJ_PCI_DEVICE
+      && pcidev->attr->pcidev.domain == domain
+      && pcidev->attr->pcidev.bus == bus
+      && pcidev->attr->pcidev.dev == device
+      && pcidev->attr->pcidev.func == func)
+      return osdev;
+
+    info = hwloc_obj_get_info_by_name(osdev, "AMDUUID");
+    if (info && !strcmp(info, uuid))
+      return osdev;
+  }
+
+  return NULL;
+}
+
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_RSMI_H */

macx64/mpi/openmpi/include/hwloc/shmem.h

@@ -0,0 +1,137 @@
+/*
+ * Copyright © 2013-2018 Inria.  All rights reserved.
+ * See COPYING in top-level directory.
+ */
+
+/** \file
+ * \brief Sharing topologies between processes
+ */
+
+#ifndef HWLOC_SHMEM_H
+#define HWLOC_SHMEM_H
+
+#include "hwloc.h"
+
+#ifdef __cplusplus
+extern "C" {
+#elif 0
+}
+#endif
+
+
+/** \defgroup hwlocality_shmem Sharing topologies between processes
+ *
+ * These functions are used to share a topology between processes by
+ * duplicating it into a file-backed shared-memory buffer.
+ *
+ * The master process must first get the required shared-memory size
+ * for storing this topology with hwloc_shmem_topology_get_length().
+ *
+ * Then it must find a virtual memory area of that size that is available
+ * in all processes (identical virtual addresses in all processes).
+ * On Linux, this can be done by comparing holes found in /proc/\<pid\>/maps
+ * for each process.
+ *
+ * Once found, it must open a destination file for storing the buffer,
+ * and pass it to hwloc_shmem_topology_write() together with
+ * virtual memory address and length obtained above.
+ *
+ * Other processes may then adopt this shared topology by opening the
+ * same file and passing it to hwloc_shmem_topology_adopt() with the
+ * exact same virtual memory address and length.
+ *
+ * @{
+ */
+
+/** \brief Get the required shared memory length for storing a topology.
+ *
+ * This length (in bytes) must be used in hwloc_shmem_topology_write()
+ * and hwloc_shmem_topology_adopt() later.
+ *
+ * \note Flags \p flags are currently unused, must be 0.
+ */
+HWLOC_DECLSPEC int hwloc_shmem_topology_get_length(hwloc_topology_t topology,
+						   size_t *lengthp,
+						   unsigned long flags);
+
+/** \brief Duplicate a topology to a shared memory file.
+ *
+ * Temporarily map a file in virtual memory and duplicate the
+ * topology \p topology by allocating duplicates in there.
+ *
+ * The segment of the file pointed by descriptor \p fd,
+ * starting at offset \p fileoffset, and of length \p length (in bytes),
+ * will be temporarily mapped at virtual address \p mmap_address
+ * during the duplication.
+ *
+ * The mapping length \p length must have been previously obtained with
+ * hwloc_shmem_topology_get_length()
+ * and the topology must not have been modified in the meantime.
+ *
+ * \note Flags \p flags are currently unused, must be 0.
+ *
+ * \note The object userdata pointer is duplicated but the pointed buffer
+ * is not. However the caller may also allocate it manually in shared memory
+ * to share it as well.
+ *
+ * \return -1 with errno set to EBUSY if the virtual memory mapping defined
+ * by \p mmap_address and \p length isn't available in the process.
+ * \return -1 with errno set to EINVAL if \p fileoffset, \p mmap_address
+ * or \p length aren't page-aligned.
+ */
+HWLOC_DECLSPEC int hwloc_shmem_topology_write(hwloc_topology_t topology,
+					      int fd, hwloc_uint64_t fileoffset,
+					      void *mmap_address, size_t length,
+					      unsigned long flags);
+
+/** \brief Adopt a shared memory topology stored in a file.
+ *
+ * Map a file in virtual memory and adopt the topology that was previously
+ * stored there with hwloc_shmem_topology_write().
+ *
+ * The returned adopted topology in \p topologyp can be used just like any
+ * topology. And it must be destroyed with hwloc_topology_destroy() as usual.
+ *
+ * However the topology is read-only.
+ * For instance, it cannot be modified with hwloc_topology_restrict()
+ * and object userdata pointers cannot be changed.
+ *
+ * The segment of the file pointed by descriptor \p fd,
+ * starting at offset \p fileoffset, and of length \p length (in bytes),
+ * will be mapped at virtual address \p mmap_address.
+ *
+ * The file pointed by descriptor \p fd, the offset \p fileoffset,
+ * the requested mapping virtual address \p mmap_address and the length \p length
+ * must be identical to what was given to hwloc_shmem_topology_write() earlier.
+ *
+ * \note Flags \p flags are currently unused, must be 0.
+ *
+ * \note The object userdata pointer should not be used unless the process
+ * that created the shared topology also placed userdata-pointed buffers
+ * in shared memory.
+ *
+ * \note This function takes care of calling hwloc_topology_abi_check().
+ *
+ * \return -1 with errno set to EBUSY if the virtual memory mapping defined
+ * by \p mmap_address and \p length isn't available in the process.
+ *
+ * \return -1 with errno set to EINVAL if \p fileoffset, \p mmap_address
+ * or \p length aren't page-aligned, or do not match what was given to
+ * hwloc_shmem_topology_write() earlier.
+ *
+ * \return -1 with errno set to EINVAL if the layout of the topology structure
+ * is different between the writer process and the adopter process.
+ */
+HWLOC_DECLSPEC int hwloc_shmem_topology_adopt(hwloc_topology_t *topologyp,
+					      int fd, hwloc_uint64_t fileoffset,
+					      void *mmap_address, size_t length,
+					      unsigned long flags);
+/** @} */
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+
+#endif /* HWLOC_SHMEM_H */

macx64/mpi/openmpi/include/mpi-ext.h

@@ -19,9 +19,17 @@ extern "C" {
 #define OMPI_HAVE_MPI_EXT_CUDA 1
 #include "openmpi/mpiext/mpiext_cuda_c.h"
 
-/* Enabled Extension: pcollreq */
-#define OMPI_HAVE_MPI_EXT_PCOLLREQ 1
-#include "openmpi/mpiext/mpiext_pcollreq_c.h"
+/* Enabled Extension: ftmpi */
+#define OMPI_HAVE_MPI_EXT_FTMPI 1
+#include "openmpi/mpiext/mpiext_ftmpi_c.h"
+
+/* Enabled Extension: rocm */
+#define OMPI_HAVE_MPI_EXT_ROCM 1
+#include "openmpi/mpiext/mpiext_rocm_c.h"
+
+/* Enabled Extension: shortfloat */
+#define OMPI_HAVE_MPI_EXT_SHORTFLOAT 1
+#include "openmpi/mpiext/mpiext_shortfloat_c.h"
 
 
 #if defined(c_plusplus) || defined(__cplusplus)