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| author | Dana Robinson <derobins@hdfgroup.org> | 2017-05-31 22:07:49 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2017-05-31 22:07:49 (GMT) |
| commit | 1e9354bcf551c16f3ad9d6a4ad42a2bce827c95e (patch) | |
| tree | 20d28f7dd91b67f06880d6ca6566c1caa3dc06ae /src/H5FDcore.c | |
| parent | 734aebc39538039c6e81db63edd68eb3a2029cd2 (diff) | |
| parent | 5c5ea7e89fbac1d31880d61e6a35ff6034019078 (diff) | |
| download | hdf5-1e9354bcf551c16f3ad9d6a4ad42a2bce827c95e.zip hdf5-1e9354bcf551c16f3ad9d6a4ad42a2bce827c95e.tar.gz hdf5-1e9354bcf551c16f3ad9d6a4ad42a2bce827c95e.tar.bz2 | |
Merge branch 'develop' into windows_open
Diffstat (limited to 'src/H5FDcore.c')
| -rw-r--r-- | src/H5FDcore.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/H5FDcore.c b/src/H5FDcore.c index 43d5894..2ab04dc 100644 --- a/src/H5FDcore.c +++ b/src/H5FDcore.c @@ -982,9 +982,11 @@ H5FD__core_query(const H5FD_t * _file, unsigned long *flags /* out */) *flags |= H5FD_FEAT_ALLOW_FILE_IMAGE; /* OK to use file image feature with this VFD */ *flags |= H5FD_FEAT_CAN_USE_FILE_IMAGE_CALLBACKS; /* OK to use file image callbacks with this VFD */ - /* If the backing store is open, a POSIX file handle is available */ - if(file && file->fd >= 0 && file->backing_store) - *flags |= H5FD_FEAT_POSIX_COMPAT_HANDLE; /* VFD handle is POSIX I/O call compatible */ + /* These feature flags are only applicable if the backing store is enabled */ + if(file && file->fd >= 0 && file->backing_store) { + *flags |= H5FD_FEAT_POSIX_COMPAT_HANDLE; /* get_handle callback returns a POSIX file descriptor */ + *flags |= H5FD_FEAT_DEFAULT_VFD_COMPATIBLE; /* VFD creates a file which can be opened with the default VFD */ + } } /* end if */ FUNC_LEAVE_NOAPI(SUCCEED) |