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| author | Raymond Lu <songyulu@hdfgroup.org> | 2012-12-05 20:15:54 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2012-12-05 20:15:54 (GMT) |
| commit | 8f3a8710ca0df1a18bc200612b2e50acafd8da1a (patch) | |
| tree | d465d6ac97e878539de49f940914defa97549364 /src | |
| parent | bbeea7dd9999b040cc94299e03bac6bea28ee0ee (diff) | |
| download | hdf5-8f3a8710ca0df1a18bc200612b2e50acafd8da1a.zip hdf5-8f3a8710ca0df1a18bc200612b2e50acafd8da1a.tar.gz hdf5-8f3a8710ca0df1a18bc200612b2e50acafd8da1a.tar.bz2 | |
[svn-r23078] I took out O_SYNC flag from the code. I used it to do performance test. But
we decided not to support it.
Tested on koala.
Diffstat (limited to 'src')
| -rw-r--r-- | src/H5F.c | 6 | ||||
| -rw-r--r-- | src/H5FDsec2.c | 2 | ||||
| -rw-r--r-- | src/H5Fpublic.h | 1 |
3 files changed, 3 insertions, 6 deletions
@@ -1261,7 +1261,7 @@ H5F_open(const char *name, unsigned flags, hid_t fcpl_id, hid_t fapl_id, * way for us to detect it here anyway). */ if(drvr->cmp) - tent_flags = flags & ~(H5F_ACC_CREAT|H5F_ACC_TRUNC|H5F_ACC_EXCL|H5F_ACC_SYNC); + tent_flags = flags & ~(H5F_ACC_CREAT|H5F_ACC_TRUNC|H5F_ACC_EXCL); else tent_flags = flags; @@ -1464,9 +1464,9 @@ H5Fcreate(const char *filename, unsigned flags, hid_t fcpl_id, hid_t fapl_id) if(!filename || !*filename) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid file name") /* In this routine, we only accept the following flags: - * H5F_ACC_SYNC, H5F_ACC_EXCL, H5F_ACC_TRUNC and H5F_ACC_DEBUG + * H5F_ACC_EXCL, H5F_ACC_TRUNC and H5F_ACC_DEBUG */ - if(flags & ~(H5F_ACC_SYNC | H5F_ACC_EXCL | H5F_ACC_TRUNC | H5F_ACC_DEBUG)) + if(flags & ~(H5F_ACC_EXCL | H5F_ACC_TRUNC | H5F_ACC_DEBUG)) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid flags") /* The H5F_ACC_EXCL and H5F_ACC_TRUNC flags are mutually exclusive */ if((flags & H5F_ACC_EXCL) && (flags & H5F_ACC_TRUNC)) diff --git a/src/H5FDsec2.c b/src/H5FDsec2.c index b65fee9..241609d 100644 --- a/src/H5FDsec2.c +++ b/src/H5FDsec2.c @@ -357,8 +357,6 @@ H5FD_sec2_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr) o_flags |= O_CREAT; if(H5F_ACC_EXCL & flags) o_flags |= O_EXCL; - if(H5F_ACC_SYNC & flags) - o_flags |= O_SYNC; /* Open the file */ if((fd = HDopen(name, o_flags, 0666)) < 0) { diff --git a/src/H5Fpublic.h b/src/H5Fpublic.h index 7b7acb4..f32b3e0 100644 --- a/src/H5Fpublic.h +++ b/src/H5Fpublic.h @@ -48,7 +48,6 @@ #define H5F_ACC_EXCL (H5CHECK 0x0004u) /*fail if file already exists*/ #define H5F_ACC_DEBUG (H5CHECK 0x0008u) /*print debug info */ #define H5F_ACC_CREAT (H5CHECK 0x0010u) /*create non-existing files */ -#define H5F_ACC_SYNC (H5CHECK 0x0020u) /*no filesystem caching */ /* Value passed to H5Pset_elink_acc_flags to cause flags to be taken from the * parent file. */ |