since Open MPI now requires a C99, and ptrdiff_t type is part of C99,
there is no more need for the abstract OPAL_PTRDIFF_TYPE type.
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>
As we changed the ABI (forcing a major release), we can limit
the size of the predefined communicators by moving the collective
structure outside the communicator. This might have a minimal,
but unnoticeable, impact on performance. This approach has been
discussed during the January 2017 devel meeting.
Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
it looks like disabling the lazy_open flag for sharedfp components
revealead a bug that lead to a crash in file_close in some tests. Make
sure the SHAREDFP_IS_SET flag is correctly set (and not overwritten again),
and we use that to avoid a double-free of the communicator.
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
Fixes a bug reported on the mailing list. ompio did only reposition the individual
file pointer when the file was opened in append mode. Set the shared file
pointer also to point to the end of the file, similarly to the individual
file pointer.
Signed-off-by: Edgar Gabriel <egabriel@central.uh.edu>
- move the sort_iovec operations to fcoll/base
- move set_view_internal to common/ompio
- move set_file_default to common/ompio
- remove io_ompio_sort, not used anymore.
