features/locks: Change STACK_UNWIND to STACK_UNWIND_STRICT.

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

BUG: 269 (Add a specialized STACK_UNWIND macro for each FOP)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=269

3 files changed, 22 insertions, 19 deletions

diff --git a/xlators/features/locks/src/entrylk.c b/xlators/features/locks/src/entrylk.c
index 3833359772f..cb6a150f8b5 100644
--- a/xlators/features/locks/src/entrylk.c
+++ b/xlators/features/locks/src/entrylk.c
@@ -360,7 +360,7 @@ grant_blocked_entry_locks (xlator_t *this, pl_inode_t *pl_inode,
 	list_for_each_entry_safe (lock, tmp, &granted_list, blocked_locks) {
 		list_del_init (&lock->blocked_locks);
 
-		STACK_UNWIND (lock->frame, 0, 0);
+		STACK_UNWIND_STRICT (entrylk, lock->frame, 0, 0);
 
 		FREE (lock->basename);
 		FREE (lock);
@@ -417,7 +417,7 @@ unlock:
 	list_for_each_entry_safe (lock, tmp, &granted, blocked_locks) {
 		list_del_init (&lock->blocked_locks);
 
-		STACK_UNWIND (lock->frame, 0, 0);
+		STACK_UNWIND_STRICT (entrylk, lock->frame, 0, 0);
 
 		if (lock->basename)
 			FREE (lock->basename);
@@ -535,7 +535,7 @@ pl_common_entrylk (call_frame_t *frame, xlator_t *this,
 	op_ret = 0;
 out:
 	if (unwind) {
-		STACK_UNWIND (frame, op_ret, op_errno);
+		STACK_UNWIND_STRICT (entrylk, frame, op_ret, op_errno);
 	}
 
 	return 0;
diff --git a/xlators/features/locks/src/inodelk.c b/xlators/features/locks/src/inodelk.c
index 9885de5e0b0..6e95ec6e8e5 100644
--- a/xlators/features/locks/src/inodelk.c
+++ b/xlators/features/locks/src/inodelk.c
@@ -269,7 +269,7 @@ __grant_blocked_inode_locks (xlator_t *this, pl_inode_t *pl_inode, pl_dom_list_t
                                 bl->user_flock.l_start,
                                 bl->user_flock.l_len);
 
-                        STACK_UNWIND (bl->frame, 0, 0, &bl->user_flock);
+                        STACK_UNWIND_STRICT (inodelk, bl->frame, 0, 0);
                 }
         }
 	return;
@@ -525,7 +525,7 @@ pl_common_inodelk (call_frame_t *frame, xlator_t *this,
 	op_ret = 0;
 
 unwind:
-	STACK_UNWIND (frame, op_ret, op_errno);
+	STACK_UNWIND_STRICT (inodelk, frame, op_ret, op_errno);
 out:
 	return 0;
 }
diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c
index c77d607b61d..347c1745520 100644
--- a/xlators/features/locks/src/posix.c
+++ b/xlators/features/locks/src/posix.c
@@ -68,7 +68,8 @@ pl_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
 	if (local->op == TRUNCATE)
 		loc_wipe (&local->loc);
 
-	STACK_UNWIND (frame, op_ret, op_errno, prebuf, postbuf);
+	STACK_UNWIND_STRICT (truncate, frame, op_ret, op_errno,
+                             prebuf, postbuf);
 	return 0;
 }
 
@@ -166,7 +167,7 @@ unwind:
 	if (local->op == TRUNCATE)
 		loc_wipe (&local->loc);
 
-	STACK_UNWIND (frame, op_ret, op_errno, buf, NULL);
+	STACK_UNWIND_STRICT (truncate, frame, op_ret, op_errno, buf, NULL);
 	return 0;
 }
 
@@ -196,7 +197,7 @@ pl_truncate (call_frame_t *frame, xlator_t *this,
 	return 0;
 
 unwind:
-	STACK_UNWIND (frame, -1, ENOMEM, NULL, NULL);
+	STACK_UNWIND_STRICT (truncate, frame, -1, ENOMEM, NULL, NULL);
 
 	return 0;
 }
@@ -226,7 +227,7 @@ pl_ftruncate (call_frame_t *frame, xlator_t *this,
 	return 0;
 
 unwind:
-	STACK_UNWIND (frame, -1, ENOMEM, NULL, NULL);
+	STACK_UNWIND_STRICT (ftruncate, frame, -1, ENOMEM, NULL, NULL);
 
 	return 0;
 }
@@ -257,7 +258,7 @@ int
 pl_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
 	      int32_t op_ret, int32_t op_errno)
 {
-	STACK_UNWIND (frame, op_ret, op_errno);
+	STACK_UNWIND_STRICT (flush, frame, op_ret, op_errno);
 
 	return 0;
 }
@@ -276,7 +277,7 @@ pl_flush (call_frame_t *frame, xlator_t *this,
 
 	if (!pl_inode) {
 		gf_log (this->name, GF_LOG_DEBUG, "Could not get inode.");
-		STACK_UNWIND (frame, -1, EBADFD);
+		STACK_UNWIND_STRICT (flush, frame, -1, EBADFD);
 		return 0;
 	}
 
@@ -301,7 +302,7 @@ int
 pl_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
 	     int32_t op_ret, int32_t op_errno, fd_t *fd)
 {
-	STACK_UNWIND (frame, op_ret, op_errno, fd);
+	STACK_UNWIND_STRICT (open, frame, op_ret, op_errno, fd);
 
 	return 0;
 }
@@ -326,8 +327,8 @@ pl_create_cbk (call_frame_t *frame, void *cookie,
 	       fd_t *fd, inode_t *inode, struct stat *buf,
                struct stat *preparent, struct stat *postparent)
 {
-	STACK_UNWIND (frame, op_ret, op_errno, fd, inode, buf,
-                      preparent, postparent);
+	STACK_UNWIND_STRICT (create, frame, op_ret, op_errno, fd, inode, buf,
+                             preparent, postparent);
 
 	return 0;
 }
@@ -350,7 +351,8 @@ pl_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
 	      struct iovec *vector, int32_t count, struct stat *stbuf,
               struct iobref *iobref)
 {
-	STACK_UNWIND (frame, op_ret, op_errno, vector, count, stbuf, iobref);
+	STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno,
+                             vector, count, stbuf, iobref);
 
 	return 0;
 }
@@ -360,7 +362,7 @@ pl_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
 	       int32_t op_ret, int32_t op_errno, struct stat *prebuf,
                struct stat *postbuf)
 {
-	STACK_UNWIND (frame, op_ret, op_errno, prebuf, postbuf);
+	STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf);
 
 	return 0;
 }
@@ -503,7 +505,8 @@ pl_readv (call_frame_t *frame, xlator_t *this,
         }
 
 	if (op_ret == -1)
-		STACK_UNWIND (frame, -1, op_errno, NULL, 0, NULL, NULL);
+		STACK_UNWIND_STRICT (readv, frame, -1, op_errno,
+                                     NULL, 0, NULL, NULL);
 
 	return 0;
 }
@@ -597,7 +600,7 @@ pl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
                             fd, vector, count, offset, iobref);
 
 	if (op_ret == -1)
-		STACK_UNWIND (frame, -1, op_errno, NULL, NULL);
+		STACK_UNWIND_STRICT (writev, frame, -1, op_errno, NULL, NULL);
 
 	return 0;
 }
@@ -683,7 +686,7 @@ pl_lk (call_frame_t *frame, xlator_t *this,
 	}
 
 unwind:
-	STACK_UNWIND (frame, op_ret, op_errno, flock);
+	STACK_UNWIND_STRICT (lk, frame, op_ret, op_errno, flock);
 out:
 	return 0;
 }