summaryrefslogtreecommitdiffstats
path: root/libglusterfs/src/xlator.h
diff options
context:
space:
mode:
authorAmar Tumballi <amar@gluster.com>2011-05-02 03:11:54 +0000
committerAnand Avati <avati@gluster.com>2011-05-03 10:17:04 -0700
commitcadd9a1b75fb1f78d2fb7c578212ee0225cfeb83 (patch)
tree436e49d89934a1a6fcdb7996f31d3356d1e46907 /libglusterfs/src/xlator.h
parentfd7e3b6052881319d4671771aae44933bbf858d4 (diff)
loc_t: add 'gfid' and 'pargfid' fields
these fields are used mainly in case of selfheal path, where 'inode->gfid'||'parent->gfid' is not yet set. These fields in 'loc' will have lower precedence than 'inode->gfid' in client protocol. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
Diffstat (limited to 'libglusterfs/src/xlator.h')
-rw-r--r--libglusterfs/src/xlator.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index e587ae5784d..60fd777614a 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -78,9 +78,19 @@ typedef int32_t (*event_notify_fn_t) (xlator_t *this, int32_t event, void *data,
struct _loc {
const char *path;
const char *name;
- ino_t ino;
inode_t *inode;
inode_t *parent;
+ /* Currently all location based operations are through 'gfid' of inode.
+ * But the 'inode->gfid' only gets set in higher most layer (as in,
+ * 'fuse', 'protocol/server', or 'nfs/server'). So if translators want
+ * to send fops on a inode before the 'inode->gfid' is set, they have to
+ * make use of below 'gfid' fields
+ */
+ uuid_t gfid;
+ uuid_t pargfid;
+
+ /* ideally, should not be used */
+ ino_t ino;
};