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| author | Dana Robinson <derobins@hdfgroup.org> | 2015-08-10 20:31:39 (GMT) |
|---|---|---|
| committer | Dana Robinson <derobins@hdfgroup.org> | 2015-08-10 20:31:39 (GMT) |
| commit | a6cbcabeb8f57d20afffff9a132995356895e496 (patch) | |
| tree | e4a204a3a2bdcbe5e37b125361248cf4d29d38ac /src | |
| parent | 0908350a647fd7fd0b9cbc376297f055973ced23 (diff) | |
| download | hdf5-a6cbcabeb8f57d20afffff9a132995356895e496.zip hdf5-a6cbcabeb8f57d20afffff9a132995356895e496.tar.gz hdf5-a6cbcabeb8f57d20afffff9a132995356895e496.tar.bz2 | |
[svn-r27486] Changed the "unsupported" VFD in test/swmr.c to be the stdio VFD.
We were previously using the family VFD and that should be
supported soon. I'd also like to explicitly test that the stdio
VFD is unsupported since it can never be supported under SWMR
due to the unpredictable nature of the buffering layer.
Added a comment to the stdio VFD query function to indicate
why SWMR is not supported.
Tested on: local linux VM (very minor change)
Diffstat (limited to 'src')
| -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 e02baa7..1af7a9e 100644 --- a/src/H5FDstdio.c +++ b/src/H5FDstdio.c @@ -580,7 +580,11 @@ H5FD_stdio_query(const H5FD_t *_f, unsigned long *flags /* out */) /* 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 */ |