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authorQuincey Koziol <koziol@hdfgroup.org>2016-12-02 16:07:04 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2016-12-02 16:07:04 (GMT)
commit64a339183f0e4532597744351548308203e993c8 (patch)
treeddfff2f15c0f3a01782f191a847665c6eceadd42 /src/H5FDlog.c
parent5d7d029b97b36d1c380cef82d637342921bf3a1d (diff)
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Bring SWMR support in to the main development branch. (Finally!) More tests
and the tool and API wrappers will be coming in over the weekend.
Diffstat (limited to 'src/H5FDlog.c')
-rw-r--r--src/H5FDlog.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/H5FDlog.c b/src/H5FDlog.c
index a2891cb..03228d2 100644
--- a/src/H5FDlog.c
+++ b/src/H5FDlog.c
@@ -898,6 +898,7 @@ H5FD_log_query(const H5FD_t *_file, unsigned long *flags /* out */)
*flags |= H5FD_FEAT_DATA_SIEVE; /* OK to perform data sieving for faster raw data reads & writes */
*flags |= H5FD_FEAT_AGGREGATE_SMALLDATA; /* OK to aggregate "small" raw data allocations */
*flags |= H5FD_FEAT_POSIX_COMPAT_HANDLE; /* VFD handle is POSIX I/O call compatible */
+ *flags |= H5FD_FEAT_SUPPORTS_SWMR_IO; /* VFD supports the single-writer/multiple-readers (SWMR) pattern */
/* Check for flags that are set by h5repart */
if(file && file->fam_to_sec2)