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| author | Dana Robinson <derobins@hdfgroup.org> | 2017-05-19 21:58:34 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2017-05-19 21:58:34 (GMT) |
| commit | 14c286d51a13658ea26673efa3f197af06757cee (patch) | |
| tree | 4a9f2f138000560272c7b4ac72efb34073fce243 /src/H5FDmpio.c | |
| parent | 13bedd4c4a5f4d3c5ae482aba8fababa19f68157 (diff) | |
| download | hdf5-14c286d51a13658ea26673efa3f197af06757cee.zip hdf5-14c286d51a13658ea26673efa3f197af06757cee.tar.gz hdf5-14c286d51a13658ea26673efa3f197af06757cee.tar.bz2 | |
Fixed HDFFV-10214:
* Updated comments in the library to accurately reflect the semantics
of the H5FD_FEAT_POSIX_COMPAT_HANDLE flag.
* Removed the check for the POSIX compatible handle feature flag
when determining if a VFD supports SWMR.
Partial work for HDFFV-10197:
* Added a new H5FD_FEAT_DEFAULT_VFD_COMPATIBLE feature flag that is
set when a VFD creates output that is compatible with the default
VFD. Will be used in the testing but might also be generally useful
to users.
Diffstat (limited to 'src/H5FDmpio.c')
| -rw-r--r-- | src/H5FDmpio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/H5FDmpio.c b/src/H5FDmpio.c index ace91f8..f594d8e 100644 --- a/src/H5FDmpio.c +++ b/src/H5FDmpio.c @@ -1150,10 +1150,11 @@ H5FD_mpio_query(const H5FD_t H5_ATTR_UNUSED *_file, unsigned long *flags /* out /* Set the VFL feature flags that this driver supports */ if(flags) { *flags=0; - *flags|=H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ - *flags|=H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ - *flags|=H5FD_FEAT_HAS_MPI; /* This driver uses MPI */ - *flags|=H5FD_FEAT_ALLOCATE_EARLY; /* Allocate space early instead of late */ + *flags |= H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ + *flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */ + *flags |= H5FD_FEAT_HAS_MPI; /* This driver uses MPI */ + *flags |= H5FD_FEAT_ALLOCATE_EARLY; /* Allocate space early instead of late */ + *flags |= H5FD_FEAT_DEFAULT_VFD_COMPATIBLE; /* VFD creates a file which can be opened with the default VFD */ } /* end if */ FUNC_LEAVE_NOAPI(SUCCEED) |