diff options
| author | Krutika Dhananjay <kdhananj@redhat.com> | 2016-02-25 18:27:09 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2016-03-09 04:05:08 -0800 |
| commit | dc57965cca4c6820f65e69b1b9c9bf94a38218e6 (patch) | |
| tree | 2a67d3f2e0e36100fb4970e3736dd90c30256ceb /libglusterfs | |
| parent | ba1a401e142ad8884f9d3f13c51f7d5b17d008fc (diff) | |
features/shard: Return ENOTSUP for unsupported fallocate flags
Backport of: http://review.gluster.org/13523
Basis: http://lists.gnu.org/archive/html/qemu-devel/2016-02/msg05101.html
Change-Id: I681eb4d0c43c635cf96a2deab0996dec7a255fe5
BUG: 1299712
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/13652
Smoke: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Ravishankar N <ravishankar@redhat.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/compat.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libglusterfs/src/compat.h b/libglusterfs/src/compat.h index 9f994db38c9..cb141e38aec 100644 --- a/libglusterfs/src/compat.h +++ b/libglusterfs/src/compat.h @@ -62,7 +62,9 @@ #ifndef FALLOC_FL_PUNCH_HOLE #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ #endif - +#ifndef FALLOC_FL_ZERO_RANGE +#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */ +#endif #ifndef HAVE_LLISTXATTR @@ -176,6 +178,7 @@ enum { #define F_SETLKW64 F_SETLKW #define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */ #define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */ +#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */ #ifndef _PATH_UMOUNT #define _PATH_UMOUNT "/sbin/umount" |