diff options
| author | Raghavendra Talur <rtalur@redhat.com> | 2015-04-13 17:05:44 +0530 |
|---|---|---|
| committer | Raghavendra G <rgowdapp@redhat.com> | 2015-07-20 03:48:19 -0700 |
| commit | 175f1737fb6fe9450702556b24bf395bac97cef1 (patch) | |
| tree | 1229e42fa0ebca0c82e10ff5130cf5f5afe7460a /libglusterfs | |
| parent | bc6110fa37f1d6214d2e8cce367e0b7abd6976c3 (diff) | |
libglusterfs: Even anonymous fds must have fd->flags set
We do not set the same flags to anonymous fd that posix uses to open
an anonymous fd in the backend. If there are any xlators which rely on
these flags for their operation they may not work well.
Add proper flags to anonymous fds at the time of their creation and
refer to them for subsequent operations.
Change-Id: Ia99b7ea7d38839f099c7b4aae3c7ead123bc8c67
BUG: 1211221
Signed-off-by: Raghavendra Talur <rtalur@redhat.com>
Reviewed-on: http://review.gluster.org/10219
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: soumya k <skoduri@redhat.com>
Reviewed-by: Poornima G <pgurusid@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/fd.c | 4 | ||||
| -rw-r--r-- | libglusterfs/src/fd.h | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/libglusterfs/src/fd.c b/libglusterfs/src/fd.c index 7377b1e30bd..688357327c0 100644 --- a/libglusterfs/src/fd.c +++ b/libglusterfs/src/fd.c @@ -309,8 +309,7 @@ gf_fd_put (fdtable_t *fdtable, int32_t fd) fd_t *fdptr = NULL; fdentry_t *fde = NULL; - if (fd == -2) - /* anonymous fd */ + if (fd == GF_ANON_FD_NO) return; if (fdtable == NULL || fd < 0) { @@ -774,6 +773,7 @@ __fd_anonymous (inode_t *inode) return NULL; fd->anonymous = _gf_true; + fd->flags = GF_ANON_FD_FLAGS; __fd_bind (fd); diff --git a/libglusterfs/src/fd.h b/libglusterfs/src/fd.h index 5a98ec38ca7..53ec93dec6c 100644 --- a/libglusterfs/src/fd.h +++ b/libglusterfs/src/fd.h @@ -20,6 +20,7 @@ #include "common-utils.h" #define GF_ANON_FD_NO -2 +#define GF_ANON_FD_FLAGS (O_RDWR|O_LARGEFILE) struct _inode; struct _dict; @@ -47,7 +48,9 @@ struct _fd { struct _fd_ctx *_ctx; int xl_count; /* Number of xl referred in this fd */ struct fd_lk_ctx *lk_ctx; - gf_boolean_t anonymous; /* geo-rep anonymous fd */ + gf_boolean_t anonymous; /* fd which does not have counterpart open + fd on backend (server for client, posix + for server). */ }; typedef struct _fd fd_t; |