environment variables in a consistent manner. These functions
retrieve the user and the temporary directories (based on the
system).
This commit was SVN r17815.
seemed to be the right thing(tm), but broke the Sun Studio C++
compiler under Linux (ticket 747).
This patch should allow inclusion into C and C++ from other header
files without problems.
This commit was SVN r17792.
The following SVN revision numbers were found above:
r17488 --> open-mpi/ompi@d53131f261
r17504 --> open-mpi/ompi@b22e8e7567
This patch fixes the segfault, so closing the ticket might be possible.
It's a very conservative patch. Perhaps the freeaddrinfo spec says that
it will never allocate res in case of errors, but for now, I neither
have the spec nor the will to rely on it.
This commit was SVN r17150.
* General TCP cleanup for OPAL / ORTE
* Simplifying the OOB by moving much of the logic into the RML
* Allowing the OOB RML component to do routing of messages
* Adding a component framework for handling routing tables
* Moving the xcast functionality from the OOB base to its own framework
Includes merge from tmp/bwb-oob-rml-merge revisions:
r15506, r15507, r15508, r15510, r15511, r15512, r15513
This commit was SVN r15528.
The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
r15506
r15507
r15508
r15510
r15511
r15512
r15513
asprintf and friends. This is not a failsafe; there are many cases
where this check will not be used. But at least it's something...
This commit was SVN r15500.
opal_net_get_hostname() rather than malloc, because no one was freeing
the buffer and the common use case was for printfs, where calling
free is a pain.
This commit was SVN r15494.
VxWorks. Still some issues remaining, I'm sure.
Refs trac:1010
This commit was SVN r15320.
The following Trac tickets were found above:
Ticket 1010 --> https://svn.open-mpi.org/trac/ompi/ticket/1010
flex (which, incidentally, emit ''more'' warnings than earlier
versions). Grumble.
This commit was SVN r15166.
The following SVN revision numbers were found above:
r15158 --> open-mpi/ompi@57d09c10f7
symbols in them and environ is defined only in the final application
(probably in crt1.o). Apple provides a function for getting at the
environment, so use that instead if it's available.
This commit was SVN r14857.
* Move ipv6comat.h code into opal_config_bottom.h and change into some
more intelligent testing of structures
* Change opal's if interface to use sockaddr instead of sockaddr_storage,
as the RFCs suggest we do
* Move the networking code in opal that isn't directly related to if
detection into net.h
* Add quicky function to get the port out of either a sockaddr_in
or sockaddr_in6, saving a bunch of code in the oob.
* Update TCP oob and btl with new interface
This commit was SVN r14679.
because the Sun Studio compiler did not recognize __const.
This commit fixes trac:1011.
This commit was SVN r14558.
The following Trac tickets were found above:
Ticket 1011 --> https://svn.open-mpi.org/trac/ompi/ticket/1011
- make opal_sockaddr2str() take a sockaddr_storage instead of a sockaddr_in6
so that it works for IPv4 and IPv6 addresses, and remove a whole bunch
of #ifs in the OOOB code.
- Fix a compiler warning in the TCP BTL due to run-time determined
array size by making it a dynamicly allocated array.
- Fix the unpacking code of IPv4 addresses when using IPv6 support, so
that the address is in the correct location (instead of in an IPv6
structure, use an IPv4 structure). Refs trac:1005.
This commit was SVN r14514.
The following Trac tickets were found above:
Ticket 1005 --> https://svn.open-mpi.org/trac/ompi/ticket/1005
finally brings in functionality that is already on the 1.2 branch, and
was developed and tested in the v1.2ofed branch (and other places).
Short version of new features:
* Support for ibv_fork_init()
* Automatically fill in the openib BTL bandwidth value by
querying the HCA port
* Installdirs functionality
* Fixes to always use -I in the Fortran wrapper compilers (#924)
* Gleb's mpool updates
* Remove some kruft in btl/openib/configure.m4, therefore
fixing the harmless warnings noted in #665
* Bunches of updates to the Linux RPM spec file
I.e., effectively the same thing that r14411 brought to the v1.2
branch.
Also effectively brought in r14432 and r14433 (some fixes on top of
the original r14411 commit to v1.2). Still need to bring in the moral
equivalent of r14445 after this commit (fixes to installdirs).
This commit was SVN r14449.
The following SVN revision numbers were found above:
r14411 --> open-mpi/ompi@83b31314ae
r14432 --> open-mpi/ompi@a48f160595
r14433 --> open-mpi/ompi@68f346d2bc
r14445 --> open-mpi/ompi@13d366b827
that makes sense or not, it is allowed and it is done). Remove the compiler
hint that the argument will never be NULL. Fixes a segfault in oob init
code when opal_argv_split() was called with a NULL first argument.
This commit was SVN r14440.
VXWorks, for example). Checked with George before committing this to
ensure that nothing broke on Windows -- he said it was ok.
This commit was SVN r14388.
__opal_attribute_nonnull__, __opal_attribute_warn_unused_result__,
__opal_attribute_malloc__, __opal_attribute_sentinel__ and
__opal_attribute_format__
This commit was SVN r14078.
builds, so disable it there
* On 10.4.8 (and possibly others), siginfo is NULL in the signal
callback on 64 bit Intel builds, so account for that in the signal
callback.
This commit was SVN r14045.
- mca_base_param_file_prefix
(Default: NULL)
This is the fullname of the "-am" mpirun option. Used to specify a ':'
separated list of AMCA parameter set files.
- mca_base_param_file_path
(Default: $SYSCONFDIR/amca-param-sets/:$CWD)
The path to search for AMCA files with relative paths. A warning will be
printed if the AMCA file cannot be found.
* Added a new function "mca_base_param_recache_files" the re-reads the file
configurations. This is used internally to help bootstrap the MCA system.
* Added a new orterun/mpirun command line option '-am' that aliases for the
mca_base_param_file_prefix MCA parameter
* Exposed the opal_path_access function as it is generally useful in other
places in the code.
* New function "opal_cmd_line_make_opt_mca" which will allow you to append a
new command line option with MCA parameter identifiers to set at the same
time. Previously this could only be done at command line declaration time.
* Added a new directory under the $pkgdatadir named "amca-param-sets" where all
the 'shipped with' Open MPI AMCA parameter sets are placed. This is the first
place to search for AMCA sets with relative paths.
* An example.conf AMCA parameter set file is located in
contrib/amca-param-sets/.
* Jeff Squyres contributed an OpenIB AMCA set for benchmarking.
Note: You will need to autogen with this commit as it adds a configure param.
Sorry :(
This commit was SVN r13867.
Add new function opal_get_num_processors() that will return the number
of processors on the local host. Does the Right thing in POSIX
environments (to include a special case for OS X), and will shortly do
the Right Thing for Windows (this commit includes a change to
configure, so I wanted to get that in before the US workday -- the
Windows code can some shortly because it won't involve configury
changes).
This commit was SVN r13506.
The following Trac tickets were found above:
Ticket 853 --> https://svn.open-mpi.org/trac/ompi/ticket/853
comment explaining the patch in the patch.
Refs trac:574
This commit was SVN r13276.
The following Trac tickets were found above:
Ticket 574 --> https://svn.open-mpi.org/trac/ompi/ticket/574
environment variable, so it's not so useful (arg!). Instead, get the
hostname during opal_init(). Don't want to call gethostname() during
the signal handler. While we're at it, only print the machine name
so that the output isn't so wide
Refs trac:538
This commit was SVN r12886.
The following Trac tickets were found above:
Ticket 538 --> https://svn.open-mpi.org/trac/ompi/ticket/538
* Print out header that a signal was received
Refs trac:538
This commit was SVN r12884.
The following Trac tickets were found above:
Ticket 538 --> https://svn.open-mpi.org/trac/ompi/ticket/538
* Have darwin backtrace code return an error when buffer() is
called, since it is not imnplemented
* Print out hostname & pid when giving signal information
* If backtrace_buffer() is implemented, use that instead of
backtrace_print() and prefix stacktrace with the hostname
* Make the signal information printed be more user friendly
* If we're using the backtrace_buffer() code, don't print
the last two functions (which will be show_stackframe()
then backtrace_buffer()) so that users won't keep thinking
the error occurred inside Open MPI (sneaky, yes...)
Refs trac:538
This commit was SVN r12883.
The following Trac tickets were found above:
Ticket 538 --> https://svn.open-mpi.org/trac/ompi/ticket/538
1. For OS's without the dirent.d_type field, we were potentially
not initializing a filename string. This could result in a
directory not being cleaned up.
2. Potential memory leaks in filename strings that were allocated.
Refs trac:678
This commit was SVN r12853.
The following Trac tickets were found above:
Ticket 678 --> https://svn.open-mpi.org/trac/ompi/ticket/678
size and diplacement of data-type. After this patch all data can contain size_t bytes
and the displacements are defined as ptrdiff_t. All of the files I was able to compile
have been modified to match this requirement.
This commit was SVN r12146.
I was running into where if a string in the argument list contains a printf
escape sequence, we would segfault. In particular, I was using opal_output
to print the environment and had something like:
LESSOPEN=|/usr/bin/lesspipe.sh %s
in my environment. So I called opal_output(0, "%s", environ[i]) and
got a segfault because the fprintf tried to expand the %s in the
environment variable
This commit was SVN r12094.
the data is in network byte order and we want it in host byte order so
we can modify it. The big issue, though, is that 127 is 0x7F, not 0x74,
so there was the possibility of false positives with this test...
This commit was SVN r11919.
__DARWIN_ALIGN_POWER define from the last release of the OS X compiler
toolchain. The bug in net/if.h, however, is still there. So look
for the hints that we're on a 64 bit Apple PowerPC instead.
* If we don't find a buffer size that works by 10MB, we're never
going to. So add some code to limit the buffer size we'll try
so that we don't fall into an infinite loop
* Detect errors in opal_ifcount in the oob init code
Refs trac:420
This commit was SVN r11825.
The following Trac tickets were found above:
Ticket 420 --> https://svn.open-mpi.org/trac/ompi/ticket/420
the initialization in the start of the function is going to remain for
the life of the function is erroneous. Need to initialize before
using in the snprintf() call.
Refs trac:340
This commit was SVN r11781.
The following Trac tickets were found above:
Ticket 340 --> https://svn.open-mpi.org/trac/ompi/ticket/340
opal_dirname have the same behavior all the time. It does not modify
the original string and it returns a freshly allocated string.
This commit was SVN r11443.
The same treatement will happens on all sub-projects. The .h files
have to be C++ compatibles and all symbols with an external visibility
have to get the {PROJECT}_DECLSPEC in front of the prototype.
This commit was SVN r11340.
range of OS friendly path management functions, such as opal_basename
opal_dirname. They should always be used instead of basename and
dirname. There are several functions which allow us to create paths
that are compatible with the OS.
The OPAL_ENV_SEP define should be used (instead of ':') when a env
variable is splitted.
This commit was SVN r11336.
Windows version for the libevent. The one they provide is more than
innapropriate for what we need (without talking about the fact that
the code is just plain wrong).
This commit was SVN r11329.
different macros, one for each project. Therefore, now we have OPAL_DECLSPEC,
ORTE_DECLSPEC and OMPI_DECLSPEC. Please use them based on the sub-project.
This commit was SVN r11270.
- orte-clean.c : check to see if the base session directory is empty
and delete it if it is.
- orte_universe_exists.c : Fix a down stread problem resulting from
George's r10718 commit. Don't use the 'fulldirpath' since
that is no longer guarenteed to be the absolute path
to the session directory. Construct this value outside of that
function from the prefix and frontend vars.
This commit was SVN r10741.
The following SVN revision numbers were found above:
r10718 --> open-mpi/ompi@47eef2e002
After seeing the uglyness that is removing directories in the
codebase I decided to push down this to the OPAL by extending the
opal/os_create_dirpath.(c|h) to contain some more functionality.
In this process I renamed 'os_create_dirpath' to 'os_dirpath' since it
is a bit more general now.
Added a few functions to:
- check if an directory is empty
- check to see if the access permissions are set correctly
- destroy the directory at the end of the dirpath
- By using a caller callback function (a la Perl, I believe)
for every file, the caller can have fine grained control over
whether a specific file is deleted or not.
This simplifies things a bit for orte_session_dir_(finalize|cleanup)
as it should no longer contain any of this functionality, but uses
these functions to do the work.
From the external perspective nothing has changed, from the
developer point of view we have some cleaner, more generic code.
This commit was SVN r10640.
flag, new flags to be included when convertor is initialized
- modified pml/btl module defs and added stub functions for diagnostic
output routines to dump state of queues / endpoints
- updates to data reliability pml
This commit was SVN r9329.
installation directories) in configure, the files that depend on this
information are not properly rebuilt. If you need this information,
don't setup a -D in the Makefile.am - instead, include
opal/install_dirs.h.
* Use the : option in AC_CONFIG_FILES to avoid needing to expose that
we are playing around with temporary files with our headers to avoid
rebuilding
* Clean up the version file information a bit, and like the install
directory stuff, make sure that there is a dependency so that
ompi_info gets rebuilt properly when a version number changes.
This commit was SVN r9256.
was causing problems (indeed, we don't have it in LAM and it hasn't caused
problems in the last many many years). Standard I/O forwarding now works
properly on Solaris in both 32 and 64 bit builds
* Add NEWS item about standard I/O on platforms without openpty()
This commit was SVN r9255.
This should go to the v1.0 branch with r9223.
This commit was SVN r9224.
The following SVN revision numbers were found above:
r9223 --> open-mpi/ompi@d71750d073
still allows its state to be modified (Solaris on Opteron, for example),
so we need to copy the va_list if we are going to use it twice. Fixes
a segfault on Opteron Solaris. Thanks to Pierre Valiron for reporting
the issue and for providing access for testing.
This needs to go to the 1.0 branch.
This commit was SVN r9223.
- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
world writable by default. We shouldn't be setting the umask, period, unless
we restore it before we fork off the user's process. Since we don't have a
way of doing that now, just leave the umask alone.
This should go to the v1.0 branch
This commit was SVN r8935.
r8698), with changes below:
- Split wrapper flags into those required for each of the three projects,
and cleaned up some cruft (including the LIBMPI_EXTRA_*FLAGS) through-
out the build system
- Added opal_init_util and opal_finalize_util to allow init / cleanup
of all the opal code that doesn't require the MCA system
- Create standalone key=value file parser, based on the one that used
to be in the mca param parser, so that it can be shared in multiple
places
- Add wrapper datafiles for opal, orte, and ompi wrappers, and add
wrapper compiler with support for all the old features
This commit was SVN r8699.
The following SVN revisions from the original message are invalid or
inconsistent and therefore were not cross-referenced:
r8690
r8698
- add the right asm format
- add checks for some constants / fields that cygwin
doesn't have in the stacktrace code
- fix for slightly more verbose libtool 2 betas that
have multiple lines for link output
This commit was SVN r8501.
AC_CHECK_FUNCS, so #ifdef is the correct preprocessor conditional here
(because it will be defined or not -- not always defined to, say, 0 or
1).
This commit was SVN r7781.
out-of-bounds protection for output ID's in some functions. Also,
move some logic for closing the syslog inside a conditional block --
it's only necessary to close the syslog if we actually closed a
stream.
This commit was SVN r7518.
that multiple processes don't overwrite each other. Change that
default in orte_init_stage1() to just "output-" (because the file will
be in a process-unique directory at that point; the pid is no longer
necessary).
This commit was SVN r7256.
opal_output_set_output_file_info(). This allows getting and setting
the default directory where output stream files will be opened (for
all *new* streams). Before this function is not invoked, the default
location is $TMPDIR or $HOME (if $TMPDIR is not defined).
Added a call into orte_init_stage1() to call this function
immediately after the session directory is created and set the default
location of stream files to be the process' session directory.
This commit was SVN r7254.
a constructor, like the rest of the code base
- Convert usage in the tree to use the constructor to zero out an
instance of opal_output_stream_t
- Still need to re-enable output files
This commit was SVN r7253.
AM_INIT_AUTOMAKE, instead of the deprecated version.
* Work around dumbness in modern AC_INIT that requires the version
number to be set at autoconf time (instead of at configure time, as
it was before). Set the version number, minus the subversion r number,
at autoconf time. Override the internal variables to include the r
number (if needed) at configure time. Basically, the right thing
should always happen. The only place it might not is the version
reported as part of configure --help will not have an r number.
* Since AM_INIT_AUTOMAKE taks a list of options, no need to specify
them in all the Makefile.am files.
* Addes support for subdir-objects, meaning that object files are put
in the directory containing source files, even if the Makefile.am is
in another directory. This should start making it feasible to
reduce the number of Makefile.am files we have in the tree, which
will greatly reduce the time to run autogen and configure.
This commit was SVN r7211.
tree.
- fix up #include's throughout the tree (yay contrib/search_replace.pl!)
- remove a few extraneous #include's
- remove orte_sys_info*() from opal_init()/opal_finalize() (it's
already in orte_init_stage1() and orte_system_finalize())
- remove dependencies in opal on orte_system_info -- util/os_path.c
and util/os_create_dirpath.c (they only used path_sep, anyway --
easily changed to #defines)
This commit was SVN r7059.
prototype than everyone else. It's only active if _GNU_SOURCE is
definted, which of course we have to have defined for asprintf.
So just use strerror() underneath
This commit was SVN r7002.
