summaryrefslogtreecommitdiffstats
path: root/xlators/features/locks/src
diff options
context:
space:
mode:
authorAmar Tumballi <amar@gluster.com>2012-01-18 18:06:44 +0530
committerAnand Avati <avati@gluster.com>2012-01-25 02:03:44 -0800
commitcf8486cbef329ef66868f658fa35f470f97db462 (patch)
tree18cf37bd7cf65ac820d435fb1ee43dc205a2917b /xlators/features/locks/src
parentb02afc6d008f9959db28244eb2b9dd3b9ef92393 (diff)
core: get xattrs also as part of readdirp
readdirp_req() call sends a dict_t * as an argument, which contains all the xattr keys for which the entries got in readdirp_rsp() are having xattr value filled dictionary. Change-Id: I8b7e1290740ea3e884e67d19156ce849227167c0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 765785 Reviewed-on: http://review.gluster.com/771 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
Diffstat (limited to 'xlators/features/locks/src')
-rw-r--r--xlators/features/locks/src/posix.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c
index 0914d16df41..9025feb950a 100644
--- a/xlators/features/locks/src/posix.c
+++ b/xlators/features/locks/src/posix.c
@@ -1496,6 +1496,67 @@ out:
return 0;
}
+int
+pl_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int op_ret, int op_errno, gf_dirent_t *entries)
+{
+ pl_local_t *local = NULL;
+ gf_dirent_t *entry = NULL;
+
+ local = frame->local;
+
+ if (op_ret <= 0)
+ goto unwind;
+
+ list_for_each_entry (entry, &entries->list, list) {
+ if (local->entrylk_count_req)
+ pl_entrylk_xattr_fill (this, entry->inode, entry->dict);
+ if (local->inodelk_count_req)
+ pl_inodelk_xattr_fill (this, entry->inode, entry->dict);
+ if (local->posixlk_count_req)
+ pl_posixlk_xattr_fill (this, entry->inode, entry->dict);
+ }
+
+unwind:
+ frame->local = NULL;
+ STACK_UNWIND_STRICT (readdirp, frame, op_ret, op_errno, entries);
+
+ if (local)
+ GF_FREE (local);
+
+ return 0;
+}
+
+int
+pl_readdirp (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
+ off_t offset, dict_t *dict)
+{
+ pl_local_t *local = NULL;
+
+ local = GF_CALLOC (1, sizeof (*local), gf_locks_mt_pl_local_t);
+ GF_VALIDATE_OR_GOTO (this->name, local, out);
+
+ if (dict) {
+ if (dict_get (dict, GLUSTERFS_ENTRYLK_COUNT))
+ local->entrylk_count_req = 1;
+ if (dict_get (dict, GLUSTERFS_INODELK_COUNT))
+ local->inodelk_count_req = 1;
+ if (dict_get (dict, GLUSTERFS_POSIXLK_COUNT))
+ local->posixlk_count_req = 1;
+ }
+
+ frame->local = local;
+
+ STACK_WIND (frame, pl_readdirp_cbk,
+ FIRST_CHILD(this), FIRST_CHILD(this)->fops->readdirp,
+ fd, size, offset, dict);
+
+ return 0;
+out:
+ STACK_UNWIND_STRICT (readdirp, frame, -1, ENOMEM, NULL);
+ return 0;
+}
+
void
pl_dump_lock (char *str, int size, struct gf_flock *flock,
@@ -1920,6 +1981,8 @@ struct xlator_fops fops = {
.fentrylk = pl_fentrylk,
.flush = pl_flush,
.opendir = pl_opendir,
+
+ .readdirp = pl_readdirp,
};
struct xlator_dumpops dumpops = {