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openmpi/ompi/mca/sharedfp
Edgar Gabriel e14e84aceb sharedfp/individual: defer error when not being able to open datafile
This commit changes the behavior of the individual sharedfp component. If
the component cannot create either the datafile or the metadatafile during File_open,
no error is being raised going forward. This allows applications that do not use shared
file pointer operations to continue execution without any issue.

If the user however subsequently calls MPI_File_write_shared or similar operations, an error
will be raised.

Fixes issue #7429

Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
(cherry picked from commit df6e3e503a)
2020-02-24 08:39:53 -06:00
..
base ompio: misc renames 2018-06-14 09:41:10 +09:00
individual sharedfp/individual: defer error when not being able to open datafile 2020-02-24 08:39:53 -06:00
lockedfile sharedfp/sm and lockedfile: fix naming bug 2018-08-27 14:11:03 -05:00
sm sharedfp/sm and lockedfile: fix naming bug 2018-08-27 14:11:03 -05:00
configure.m4 configury: remove the --disable-mpi-io option 2017-09-20 14:39:09 +09:00
Makefile.am Revert "Update to sync with OMPI master and cleanup to build" 2016-11-22 15:03:20 -08:00
sharedfp.h sharedfp/all components: revamp internal operations 2018-06-18 14:34:05 -05:00