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authorVenky Shankar <venky@gluster.com>2011-10-05 16:56:30 +0530
committerVijay Bellur <vijay@gluster.com>2011-10-28 08:08:40 -0700
commita29f1a0e36bde5ca7b8f3762f10b210b5e12a875 (patch)
treee44c9bd019796c61e7f7059f34f40de0f984b5c7 /xlators/features/marker
parentaf708e9fc2eb2104b9e8e3b5a3eaf99201664324 (diff)
fuse: flip xattr key from user to trusted namespace for certain
clients. This is needed for gsyncd/hadoop-plugin running as non-super user to be able to request extended attributes under trusted namespace. Request for a key is made under 'user.' namespace and is flipped by fuse xlator for specific xattr name to the corresponding 'trusted.' extended attribute. Both applications set a identifier (client-pid) while doing a FUSE mount, which is checked by get/set/remove interfaces in FUSE translator. Change-Id: I72f77a5dd1ee1d69c8b0e09209449348dbcf879a BUG: 3701 Reviewed-on: http://review.gluster.com/563 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/features/marker')
-rw-r--r--xlators/features/marker/src/marker.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/xlators/features/marker/src/marker.c b/xlators/features/marker/src/marker.c
index 0faa8be5848..0de391c5654 100644
--- a/xlators/features/marker/src/marker.c
+++ b/xlators/features/marker/src/marker.c
@@ -256,7 +256,7 @@ call_from_special_client (call_frame_t *frame, xlator_t *this, const char *name)
priv = (marker_conf_t *)this->private;
- if (frame->root->pid != -1 || name == NULL ||
+ if (frame->root->pid != GF_CLIENT_PID_GSYNCD || name == NULL ||
strcmp (name, MARKER_XATTR_PREFIX "." VOLUME_MARK) != 0) {
ret = _gf_false;
goto out;
@@ -1765,7 +1765,7 @@ call_from_sp_client_to_reset_tmfile (call_frame_t *frame,
if (data == NULL)
return -1;
- if (frame->root->pid != -1) {
+ if (frame->root->pid != GF_CLIENT_PID_GSYNCD) {
op_ret = -1;
op_errno = EPERM;