diff options
| author | Krutika Dhananjay <kdhananj@redhat.com> | 2016-02-25 18:27:09 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2016-03-08 18:42:24 -0800 |
| commit | c00722ff9d83d131e624f5499da05160d184cfba (patch) | |
| tree | 04260a77ad327a7a731b889df2adbdf971eff579 /libglusterfs | |
| parent | 66d62edd08be5701407e4adcb153a676702ff8b8 (diff) | |
features/shard: Return ENOTSUP for unsupported fallocate flags
Basis: http://lists.gnu.org/archive/html/qemu-devel/2016-02/msg05101.html
Change-Id: I5bf80b6e8caed3d7f136fc57e16abfb28869e009
BUG: 1261841
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/13523
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Reviewed-by: Ravishankar N <ravishankar@redhat.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 183002e588e..04779bff4dc 100644 --- a/libglusterfs/src/compat.h +++ b/libglusterfs/src/compat.h @@ -57,7 +57,9 @@ #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 @@ -171,6 +173,7 @@ 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" |