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author | Quincey Koziol <koziol@hdfgroup.org> | 2016-12-02 16:07:04 (GMT) |
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committer | Quincey Koziol <koziol@hdfgroup.org> | 2016-12-02 16:07:04 (GMT) |
commit | 64a339183f0e4532597744351548308203e993c8 (patch) | |
tree | ddfff2f15c0f3a01782f191a847665c6eceadd42 /src/H5FDstdio.c | |
parent | 5d7d029b97b36d1c380cef82d637342921bf3a1d (diff) | |
download | hdf5-64a339183f0e4532597744351548308203e993c8.zip hdf5-64a339183f0e4532597744351548308203e993c8.tar.gz hdf5-64a339183f0e4532597744351548308203e993c8.tar.bz2 |
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/H5FDstdio.c')
-rw-r--r-- | src/H5FDstdio.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/H5FDstdio.c b/src/H5FDstdio.c index 7056f7f..4c62bcc 100644 --- a/src/H5FDstdio.c +++ b/src/H5FDstdio.c @@ -550,7 +550,11 @@ H5FD_stdio_query(const H5FD_t *_f, unsigned long /*OUT*/ *flags) /* Quiet the compiler */ _f=_f; - /* Set the VFL feature flags that this driver supports */ + /* Set the VFL feature flags that this driver supports. + * + * Note that this VFD does not support SWMR due to the unpredictable + * nature of the buffering layer. + */ if(flags) { *flags = 0; *flags|=H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */ |