gfid: server resolver changes to use gfid instead of ino/gen

Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971

1 files changed, 4 insertions, 26 deletions

diff --git a/xlators/protocol/server/src/server-resolve.c b/xlators/protocol/server/src/server-resolve.c
index 1a489f6ef4c..e7c1cc85fd5 100644
--- a/xlators/protocol/server/src/server-resolve.c
+++ b/xlators/protocol/server/src/server-resolve.c
@@ -330,7 +330,7 @@ resolve_entry_simple (call_frame_t *frame)
         this  = frame->this;
         resolve = state->resolve_now;
 
-        parent = inode_get (state->itable, resolve->par, 0);
+        parent = inode_find (state->itable, resolve->pargfid);
         if (!parent) {
                 /* simple resolution is indecisive. need to perform
                    deep resolution */
@@ -349,16 +349,6 @@ resolve_entry_simple (call_frame_t *frame)
                 goto out;
         }
 
-//        if (parent->ino != 1 && parent->generation != resolve->gen) {
-        if (0) {
-                /* simple resolution is decisive - request was for a
-                   stale handle */
-                resolve->op_ret   = -1;
-                resolve->op_errno = ENOENT;
-                ret = -1;
-                goto out;
-        }
-
         /* expected @parent was found from the inode cache */
         state->loc_now->parent = inode_ref (parent);
 
@@ -445,11 +435,7 @@ resolve_inode_simple (call_frame_t *frame)
         state = CALL_STATE (frame);
         resolve = state->resolve_now;
 
-        if (resolve->type == RESOLVE_EXACT) {
-                inode = inode_get (state->itable, resolve->ino, resolve->gen);
-        } else {
-                inode = inode_get (state->itable, resolve->ino, 0);
-        }
+        inode = inode_find (state->itable, resolve->gfid);
 
         if (!inode) {
                 resolve->op_ret   = -1;
@@ -458,14 +444,6 @@ resolve_inode_simple (call_frame_t *frame)
                 goto out;
         }
 
-//        if (inode->ino != 1 && inode->generation != resolve->gen) {
-        if (0) {
-                resolve->op_ret      = -1;
-                resolve->op_errno    = ENOENT;
-                ret = -1;
-                goto out;
-        }
-
         ret = 0;
 
         state->loc_now->inode = inode_ref (inode);
@@ -545,11 +523,11 @@ server_resolve (call_frame_t *frame)
 
                 server_resolve_fd (frame);
 
-        } else if (resolve->par) {
+        } else if (!uuid_is_null (resolve->pargfid)) {
 
                 server_resolve_entry (frame);
 
-        } else if (resolve->ino) {
+        } else if (!uuid_is_null (resolve->gfid)) {
 
                 server_resolve_inode (frame);