diff options
Diffstat (limited to 'libglusterfs/src/xlator.h')
| -rw-r--r-- | libglusterfs/src/xlator.h | 65 |
1 files changed, 50 insertions, 15 deletions
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h index afaaed4a4d8..a00d4975d92 100644 --- a/libglusterfs/src/xlator.h +++ b/libglusterfs/src/xlator.h @@ -172,7 +172,8 @@ typedef int32_t (*fop_lookup_cbk_t) (call_frame_t *frame, int32_t op_errno, inode_t *inode, struct stat *buf, - dict_t *xattr); + dict_t *xattr, + struct stat *postparent); typedef int32_t (*fop_stat_cbk_t) (call_frame_t *frame, void *cookie, @@ -221,14 +222,16 @@ typedef int32_t (*fop_truncate_cbk_t) (call_frame_t *frame, xlator_t *this, int32_t op_ret, int32_t op_errno, - struct stat *buf); + struct stat *prebuf, + struct stat *postbuf); typedef int32_t (*fop_ftruncate_cbk_t) (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, - struct stat *buf); + struct stat *prebuf, + struct stat *postbuf); typedef int32_t (*fop_utimens_cbk_t) (call_frame_t *frame, void *cookie, @@ -248,7 +251,8 @@ typedef int32_t (*fop_readlink_cbk_t) (call_frame_t *frame, xlator_t *this, int32_t op_ret, int32_t op_errno, - const char *path); + const char *path, + struct stat *buf); typedef int32_t (*fop_mknod_cbk_t) (call_frame_t *frame, void *cookie, @@ -256,7 +260,9 @@ typedef int32_t (*fop_mknod_cbk_t) (call_frame_t *frame, int32_t op_ret, int32_t op_errno, inode_t *inode, - struct stat *buf); + struct stat *buf, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_mkdir_cbk_t) (call_frame_t *frame, void *cookie, @@ -264,19 +270,25 @@ typedef int32_t (*fop_mkdir_cbk_t) (call_frame_t *frame, int32_t op_ret, int32_t op_errno, inode_t *inode, - struct stat *buf); + struct stat *buf, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_unlink_cbk_t) (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, - int32_t op_errno); + int32_t op_errno, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_rmdir_cbk_t) (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, - int32_t op_errno); + int32_t op_errno, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_symlink_cbk_t) (call_frame_t *frame, void *cookie, @@ -284,14 +296,20 @@ typedef int32_t (*fop_symlink_cbk_t) (call_frame_t *frame, int32_t op_ret, int32_t op_errno, inode_t *inode, - struct stat *buf); + struct stat *buf, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_rename_cbk_t) (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, - struct stat *buf); + struct stat *buf, + struct stat *preoldparent, + struct stat *postoldparent, + struct stat *prenewparent, + struct stat *postnewparent); typedef int32_t (*fop_link_cbk_t) (call_frame_t *frame, void *cookie, @@ -299,7 +317,9 @@ typedef int32_t (*fop_link_cbk_t) (call_frame_t *frame, int32_t op_ret, int32_t op_errno, inode_t *inode, - struct stat *buf); + struct stat *buf, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_create_cbk_t) (call_frame_t *frame, void *cookie, @@ -308,7 +328,9 @@ typedef int32_t (*fop_create_cbk_t) (call_frame_t *frame, int32_t op_errno, fd_t *fd, inode_t *inode, - struct stat *buf); + struct stat *buf, + struct stat *preparent, + struct stat *postparent); typedef int32_t (*fop_open_cbk_t) (call_frame_t *frame, void *cookie, @@ -332,7 +354,8 @@ typedef int32_t (*fop_writev_cbk_t) (call_frame_t *frame, xlator_t *this, int32_t op_ret, int32_t op_errno, - struct stat *stbuf); + struct stat *prebuf, + struct stat *postbuf); typedef int32_t (*fop_flush_cbk_t) (call_frame_t *frame, void *cookie, @@ -344,7 +367,9 @@ typedef int32_t (*fop_fsync_cbk_t) (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, - int32_t op_errno); + int32_t op_errno, + struct stat *prebuf, + struct stat *postbuf); typedef int32_t (*fop_opendir_cbk_t) (call_frame_t *frame, void *cookie, @@ -593,11 +618,21 @@ typedef int32_t (*fop_create_t) (call_frame_t *frame, mode_t mode, fd_t *fd); +/* Tell subsequent writes on the fd_t to fsync after every writev fop without + * requiring a fsync fop. + */ +#define GF_OPEN_FSYNC 0x01 + +/* Tell write-behind to disable writing behind despite O_SYNC not being set. + */ +#define GF_OPEN_NOWB 0x02 + typedef int32_t (*fop_open_t) (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - fd_t *fd); + fd_t *fd, + int32_t wbflags); typedef int32_t (*fop_readv_t) (call_frame_t *frame, xlator_t *this, |