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-rw-r--r--libglusterfs/src/xlator.h177
1 files changed, 87 insertions, 90 deletions
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index c0b56a7b..bad328f6 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -106,7 +106,8 @@ typedef int32_t (*fop_rchecksum_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
uint32_t weak_checksum,
- uint8_t *strong_checksum);
+ uint8_t *strong_checksum,
+ dict_t *xdata);
typedef int32_t (*fop_getspec_t) (call_frame_t *frame,
@@ -117,7 +118,7 @@ typedef int32_t (*fop_getspec_t) (call_frame_t *frame,
typedef int32_t (*fop_rchecksum_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd, off_t offset,
- int32_t len);
+ int32_t len, dict_t *xdata);
typedef int32_t (*fop_lookup_cbk_t) (call_frame_t *frame,
@@ -127,7 +128,7 @@ typedef int32_t (*fop_lookup_cbk_t) (call_frame_t *frame,
int32_t op_errno,
inode_t *inode,
struct iatt *buf,
- dict_t *xattr,
+ dict_t *xdata,
struct iatt *postparent);
typedef int32_t (*fop_stat_cbk_t) (call_frame_t *frame,
@@ -135,14 +136,14 @@ typedef int32_t (*fop_stat_cbk_t) (call_frame_t *frame,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- struct iatt *buf);
+ struct iatt *buf, dict_t *xdata);
typedef int32_t (*fop_fstat_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- struct iatt *buf);
+ struct iatt *buf, dict_t *xdata);
typedef int32_t (*fop_truncate_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -150,7 +151,7 @@ typedef int32_t (*fop_truncate_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *prebuf,
- struct iatt *postbuf);
+ struct iatt *postbuf, dict_t *xdata);
typedef int32_t (*fop_ftruncate_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -158,13 +159,13 @@ typedef int32_t (*fop_ftruncate_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *prebuf,
- struct iatt *postbuf);
+ struct iatt *postbuf, dict_t *xdata);
typedef int32_t (*fop_access_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_readlink_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -172,7 +173,7 @@ typedef int32_t (*fop_readlink_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
const char *path,
- struct iatt *buf);
+ struct iatt *buf, dict_t *xdata);
typedef int32_t (*fop_mknod_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -182,7 +183,7 @@ typedef int32_t (*fop_mknod_cbk_t) (call_frame_t *frame,
inode_t *inode,
struct iatt *buf,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_mkdir_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -192,7 +193,7 @@ typedef int32_t (*fop_mkdir_cbk_t) (call_frame_t *frame,
inode_t *inode,
struct iatt *buf,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_unlink_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -200,7 +201,7 @@ typedef int32_t (*fop_unlink_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_rmdir_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -208,7 +209,7 @@ typedef int32_t (*fop_rmdir_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_symlink_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -218,7 +219,7 @@ typedef int32_t (*fop_symlink_cbk_t) (call_frame_t *frame,
inode_t *inode,
struct iatt *buf,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_rename_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -229,7 +230,7 @@ typedef int32_t (*fop_rename_cbk_t) (call_frame_t *frame,
struct iatt *preoldparent,
struct iatt *postoldparent,
struct iatt *prenewparent,
- struct iatt *postnewparent);
+ struct iatt *postnewparent, dict_t *xdata);
typedef int32_t (*fop_link_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -239,7 +240,7 @@ typedef int32_t (*fop_link_cbk_t) (call_frame_t *frame,
inode_t *inode,
struct iatt *buf,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_create_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -250,14 +251,14 @@ typedef int32_t (*fop_create_cbk_t) (call_frame_t *frame,
inode_t *inode,
struct iatt *buf,
struct iatt *preparent,
- struct iatt *postparent);
+ struct iatt *postparent, dict_t *xdata);
typedef int32_t (*fop_open_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- fd_t *fd);
+ fd_t *fd, dict_t *xdata);
typedef int32_t (*fop_readv_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -267,7 +268,7 @@ typedef int32_t (*fop_readv_cbk_t) (call_frame_t *frame,
struct iovec *vector,
int32_t count,
struct iatt *stbuf,
- struct iobref *iobref);
+ struct iobref *iobref, dict_t *xdata);
typedef int32_t (*fop_writev_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -275,13 +276,13 @@ typedef int32_t (*fop_writev_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *prebuf,
- struct iatt *postbuf);
+ struct iatt *postbuf, dict_t *xdata);
typedef int32_t (*fop_flush_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_fsync_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -289,124 +290,124 @@ typedef int32_t (*fop_fsync_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *prebuf,
- struct iatt *postbuf);
+ struct iatt *postbuf, dict_t *xdata);
typedef int32_t (*fop_opendir_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- fd_t *fd);
+ fd_t *fd, dict_t *xdata);
typedef int32_t (*fop_fsyncdir_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_statfs_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- struct statvfs *buf);
+ struct statvfs *buf, dict_t *xdata);
typedef int32_t (*fop_setxattr_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_getxattr_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- dict_t *dict);
+ dict_t *dict, dict_t *xdata);
typedef int32_t (*fop_fsetxattr_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_fgetxattr_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- dict_t *dict);
+ dict_t *dict, dict_t *xdata);
typedef int32_t (*fop_removexattr_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_fremovexattr_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_lk_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- struct gf_flock *flock);
+ struct gf_flock *flock, dict_t *xdata);
typedef int32_t (*fop_inodelk_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_finodelk_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_entrylk_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_fentrylk_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
- int32_t op_errno);
+ int32_t op_errno, dict_t *xdata);
typedef int32_t (*fop_readdir_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- gf_dirent_t *entries);
+ gf_dirent_t *entries, dict_t *xdata);
typedef int32_t (*fop_readdirp_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- gf_dirent_t *entries);
+ gf_dirent_t *entries, dict_t *xdata);
typedef int32_t (*fop_xattrop_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- dict_t *xattr);
+ dict_t *xattr, dict_t *xdata);
typedef int32_t (*fop_fxattrop_cbk_t) (call_frame_t *frame,
void *cookie,
xlator_t *this,
int32_t op_ret,
int32_t op_errno,
- dict_t *xattr);
+ dict_t *xattr, dict_t *xdata);
typedef int32_t (*fop_setattr_cbk_t) (call_frame_t *frame,
@@ -415,7 +416,7 @@ typedef int32_t (*fop_setattr_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *preop_stbuf,
- struct iatt *postop_stbuf);
+ struct iatt *postop_stbuf, dict_t *xdata);
typedef int32_t (*fop_fsetattr_cbk_t) (call_frame_t *frame,
void *cookie,
@@ -423,72 +424,71 @@ typedef int32_t (*fop_fsetattr_cbk_t) (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *preop_stbuf,
- struct iatt *postop_stbuf);
+ struct iatt *postop_stbuf, dict_t *xdata);
typedef int32_t (*fop_lookup_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- dict_t *xattr_req);
+ dict_t *xdata);
typedef int32_t (*fop_stat_t) (call_frame_t *frame,
xlator_t *this,
- loc_t *loc);
+ loc_t *loc, dict_t *xdata);
typedef int32_t (*fop_fstat_t) (call_frame_t *frame,
xlator_t *this,
- fd_t *fd);
+ fd_t *fd, dict_t *xdata);
typedef int32_t (*fop_truncate_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- off_t offset);
+ off_t offset, dict_t *xdata);
typedef int32_t (*fop_ftruncate_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
- off_t offset);
+ off_t offset, dict_t *xdata);
typedef int32_t (*fop_access_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- int32_t mask);
+ int32_t mask, dict_t *xdata);
typedef int32_t (*fop_readlink_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- size_t size);
+ size_t size, dict_t *xdata);
typedef int32_t (*fop_mknod_t) (call_frame_t *frame, xlator_t *this,
loc_t *loc, mode_t mode, dev_t rdev,
- dict_t *params);
+ mode_t umask, dict_t *xdata);
-typedef int32_t (*fop_mkdir_t) (call_frame_t *frame, xlator_t *this,
- loc_t *loc, mode_t mode, dict_t *params);
+typedef int32_t (*fop_mkdir_t) (call_frame_t *frame, xlator_t *this, loc_t *loc,
+ mode_t mode, mode_t umask, dict_t *xdata);
-typedef int32_t (*fop_unlink_t) (call_frame_t *frame,
- xlator_t *this,
- loc_t *loc);
+typedef int32_t (*fop_unlink_t) (call_frame_t *frame, xlator_t *this,
+ loc_t *loc, int xflags, dict_t *xdata);
typedef int32_t (*fop_rmdir_t) (call_frame_t *frame, xlator_t *this,
- loc_t *loc, int flags);
+ loc_t *loc, int xflags, dict_t *xdata);
typedef int32_t (*fop_symlink_t) (call_frame_t *frame, xlator_t *this,
const char *linkname, loc_t *loc,
- dict_t *params);
+ mode_t umask, dict_t *xdata);
typedef int32_t (*fop_rename_t) (call_frame_t *frame,
xlator_t *this,
loc_t *oldloc,
- loc_t *newloc);
+ loc_t *newloc, dict_t *xdata);
typedef int32_t (*fop_link_t) (call_frame_t *frame,
xlator_t *this,
loc_t *oldloc,
- loc_t *newloc);
+ loc_t *newloc, dict_t *xdata);
typedef int32_t (*fop_create_t) (call_frame_t *frame, xlator_t *this,
loc_t *loc, int32_t flags, mode_t mode,
- fd_t *fd, dict_t *params);
+ mode_t umask, fd_t *fd, dict_t *xdata);
/* Tell subsequent writes on the fd_t to fsync after every writev fop without
* requiring a fsync fop.
@@ -499,19 +499,16 @@ typedef int32_t (*fop_create_t) (call_frame_t *frame, xlator_t *this,
*/
#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,
- int32_t wbflags);
+typedef int32_t (*fop_open_t) (call_frame_t *frame, xlator_t *this,
+ loc_t *loc, int32_t flags,
+ fd_t *fd, dict_t *xdata);
typedef int32_t (*fop_readv_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
off_t offset,
- uint32_t flags);
+ uint32_t flags, dict_t *xdata);
typedef int32_t (*fop_writev_t) (call_frame_t *frame,
xlator_t *this,
@@ -520,131 +517,131 @@ typedef int32_t (*fop_writev_t) (call_frame_t *frame,
int32_t count,
off_t offset,
uint32_t flags,
- struct iobref *iobref);
+ struct iobref *iobref, dict_t *xdata);
typedef int32_t (*fop_flush_t) (call_frame_t *frame,
xlator_t *this,
- fd_t *fd);
+ fd_t *fd, dict_t *xdata);
typedef int32_t (*fop_fsync_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
- int32_t datasync);
+ int32_t datasync, dict_t *xdata);
typedef int32_t (*fop_opendir_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- fd_t *fd);
+ fd_t *fd, dict_t *xdata);
typedef int32_t (*fop_fsyncdir_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
- int32_t datasync);
+ int32_t datasync, dict_t *xdata);
typedef int32_t (*fop_statfs_t) (call_frame_t *frame,
xlator_t *this,
- loc_t *loc);
+ loc_t *loc, dict_t *xdata);
typedef int32_t (*fop_setxattr_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
dict_t *dict,
- int32_t flags);
+ int32_t flags, dict_t *xdata);
typedef int32_t (*fop_getxattr_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- const char *name);
+ const char *name, dict_t *xdata);
typedef int32_t (*fop_fsetxattr_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
dict_t *dict,
- int32_t flags);
+ int32_t flags, dict_t *xdata);
typedef int32_t (*fop_fgetxattr_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
- const char *name);
+ const char *name, dict_t *xdata);
typedef int32_t (*fop_removexattr_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
- const char *name);
+ const char *name, dict_t *xdata);
typedef int32_t (*fop_fremovexattr_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
- const char *name);
+ const char *name, dict_t *xdata);
typedef int32_t (*fop_lk_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
int32_t cmd,
- struct gf_flock *flock);
+ struct gf_flock *flock, dict_t *xdata);
typedef int32_t (*fop_inodelk_t) (call_frame_t *frame,
xlator_t *this,
const char *volume,
loc_t *loc,
int32_t cmd,
- struct gf_flock *flock);
+ struct gf_flock *flock, dict_t *xdata);
typedef int32_t (*fop_finodelk_t) (call_frame_t *frame,
xlator_t *this,
const char *volume,
fd_t *fd,
int32_t cmd,
- struct gf_flock *flock);
+ struct gf_flock *flock, dict_t *xdata);
typedef int32_t (*fop_entrylk_t) (call_frame_t *frame,
xlator_t *this,
const char *volume, loc_t *loc,
const char *basename, entrylk_cmd cmd,
- entrylk_type type);
+ entrylk_type type, dict_t *xdata);
typedef int32_t (*fop_fentrylk_t) (call_frame_t *frame,
xlator_t *this,
const char *volume, fd_t *fd,
const char *basename, entrylk_cmd cmd,
- entrylk_type type);
+ entrylk_type type, dict_t *xdata);
typedef int32_t (*fop_readdir_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset);
+ off_t offset, dict_t *xdata);
typedef int32_t (*fop_readdirp_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
off_t offset,
- dict_t *dict);
+ dict_t *xdata);
typedef int32_t (*fop_xattrop_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
gf_xattrop_flags_t optype,
- dict_t *xattr);
+ dict_t *xattr, dict_t *xdata);
typedef int32_t (*fop_fxattrop_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
gf_xattrop_flags_t optype,
- dict_t *xattr);
+ dict_t *xattr, dict_t *xdata);
typedef int32_t (*fop_setattr_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
struct iatt *stbuf,
- int32_t valid);
+ int32_t valid, dict_t *xdata);
typedef int32_t (*fop_fsetattr_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
struct iatt *stbuf,
- int32_t valid);
+ int32_t valid, dict_t *xdata);
struct xlator_fops {