diff options
| author | Venky Shankar <venky@gluster.com> | 2011-10-05 16:56:30 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2011-10-28 08:08:40 -0700 |
| commit | a29f1a0e36bde5ca7b8f3762f10b210b5e12a875 (patch) | |
| tree | e44c9bd019796c61e7f7059f34f40de0f984b5c7 /xlators/features | |
| parent | af708e9fc2eb2104b9e8e3b5a3eaf99201664324 (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')
| -rw-r--r-- | xlators/features/marker/src/marker.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xlators/features/marker/src/marker.c b/xlators/features/marker/src/marker.c index 0faa8be58..0de391c56 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; |