diff options
Diffstat (limited to 'xlators/storage/posix/src/posix.c')
| -rw-r--r-- | xlators/storage/posix/src/posix.c | 88 |
1 files changed, 42 insertions, 46 deletions
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index df0dce727..64cfca0c0 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -2375,7 +2375,6 @@ posix_setxattr (call_frame_t *frame, xlator_t *this, int32_t op_ret = -1; int32_t op_errno = 0; char * real_path = NULL; - data_pair_t * trav = NULL; int ret = -1; DECLARE_OLD_FS_ID_VAR; @@ -2391,18 +2390,17 @@ posix_setxattr (call_frame_t *frame, xlator_t *this, op_ret = -1; dict_del (dict, GFID_XATTR_KEY); - trav = dict->members_list; - while (trav) { - ret = posix_handle_pair (this, real_path, trav, flags); + int _handle_every_keyvalue_pair (dict_t *d, char *k, data_t *v, + void *tmp) + { + ret = posix_handle_pair (this, real_path, k, v, flags); if (ret < 0) { op_errno = -ret; - goto out; } - trav = trav->next; + return ret; } - - op_ret = 0; + op_ret = dict_foreach (dict, _handle_every_keyvalue_pair, NULL); out: SET_TO_OLD_FS_ID (); @@ -2895,7 +2893,6 @@ posix_fsetxattr (call_frame_t *frame, xlator_t *this, int32_t op_errno = 0; struct posix_fd * pfd = NULL; int _fd = -1; - data_pair_t * trav = NULL; int ret = -1; DECLARE_OLD_FS_ID_VAR; @@ -2917,18 +2914,17 @@ posix_fsetxattr (call_frame_t *frame, xlator_t *this, dict_del (dict, GFID_XATTR_KEY); - trav = dict->members_list; - - while (trav) { - ret = posix_fhandle_pair (this, _fd, trav, flags); + int _handle_every_keyvalue_pair (dict_t *d, char *k, data_t *v, + void *tmp) + { + ret = posix_fhandle_pair (this, _fd, k, v, flags); if (ret < 0) { op_errno = -ret; - goto out; } - trav = trav->next; + return ret; } - op_ret = 0; + op_ret = dict_foreach (dict, _handle_every_keyvalue_pair, NULL); out: SET_TO_OLD_FS_ID (); @@ -3123,8 +3119,6 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, int _fd = -1; struct posix_fd *pfd = NULL; - data_pair_t *trav = NULL; - char * path = NULL; inode_t * inode = NULL; @@ -3132,8 +3126,6 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, VALIDATE_OR_GOTO (xattr, out); VALIDATE_OR_GOTO (this, out); - trav = xattr->members_list; - if (fd) { ret = posix_fd_ctx_get (fd, this, &pfd); if (ret < 0) { @@ -3157,19 +3149,21 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, inode = fd->inode; } - while (trav && inode) { - count = trav->value->len; - array = GF_CALLOC (count, sizeof (char), - gf_posix_mt_char); + int _handle_every_keyvalue_pair (dict_t *d, char *k, data_t *v, + void *tmp) + { + + count = v->len; + array = GF_CALLOC (count, sizeof (char), gf_posix_mt_char); LOCK (&inode->lock); { if (loc) { - size = sys_lgetxattr (real_path, trav->key, (char *)array, - trav->value->len); + size = sys_lgetxattr (real_path, k, + (char *)array, v->len); } else { - size = sys_fgetxattr (_fd, trav->key, (char *)array, - trav->value->len); + size = sys_fgetxattr (_fd, k, (char *)array, + v->len); } op_errno = errno; @@ -3182,17 +3176,17 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, "supported by filesystem"); } else if (op_errno != ENOENT || !posix_special_xattr (marker_xattrs, - trav->key)) { + k)) { if (loc) gf_log (this->name, GF_LOG_ERROR, "getxattr failed on %s while doing " "xattrop: Key:%s (%s)", path, - trav->key, strerror (op_errno)); + k, strerror (op_errno)); else gf_log (this->name, GF_LOG_ERROR, "fgetxattr failed on fd=%d while doing " "xattrop: Key:%s (%s)", _fd, - trav->key, strerror (op_errno)); + k, strerror (op_errno)); } op_ret = -1; @@ -3202,13 +3196,13 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, switch (optype) { case GF_XATTROP_ADD_ARRAY: - __add_array ((int32_t *) array, (int32_t *) trav->value->data, - trav->value->len / 4); + __add_array ((int32_t *) array, (int32_t *) v->data, + v->len / 4); break; case GF_XATTROP_ADD_ARRAY64: - __add_long_array ((int64_t *) array, (int64_t *) trav->value->data, - trav->value->len / 8); + __add_long_array ((int64_t *) array, (int64_t *) v->data, + v->len / 8); break; default: @@ -3222,11 +3216,11 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, } if (loc) { - size = sys_lsetxattr (real_path, trav->key, array, - trav->value->len, 0); + size = sys_lsetxattr (real_path, k, array, + v->len, 0); } else { - size = sys_fsetxattr (_fd, trav->key, (char *)array, - trav->value->len, 0); + size = sys_fsetxattr (_fd, k, (char *)array, + v->len, 0); } } unlock: @@ -3241,30 +3235,29 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, gf_log (this->name, GF_LOG_ERROR, "setxattr failed on %s while doing xattrop: " "key=%s (%s)", path, - trav->key, strerror (op_errno)); + k, strerror (op_errno)); else gf_log (this->name, GF_LOG_ERROR, "fsetxattr failed on fd=%d while doing xattrop: " "key=%s (%s)", _fd, - trav->key, strerror (op_errno)); + k, strerror (op_errno)); op_ret = -1; goto out; } else { - size = dict_set_bin (xattr, trav->key, array, - trav->value->len); + size = dict_set_bin (xattr, k, array, v->len); if (size != 0) { if (loc) gf_log (this->name, GF_LOG_DEBUG, "dict_set_bin failed (path=%s): " "key=%s (%s)", path, - trav->key, strerror (-size)); + k, strerror (-size)); else gf_log (this->name, GF_LOG_DEBUG, "dict_set_bin failed (fd=%d): " "key=%s (%s)", _fd, - trav->key, strerror (-size)); + k, strerror (-size)); op_ret = -1; op_errno = EINVAL; @@ -3274,8 +3267,11 @@ do_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, } array = NULL; - trav = trav->next; + + out: + return op_ret; } + op_ret = dict_foreach (xattr, _handle_every_keyvalue_pair, NULL); out: GF_FREE (array); |