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authorVikas Gorur <vikas@zresearch.com>2009-03-12 16:21:51 +0530
committerAnand V. Avati <avati@amp.gluster.com>2009-03-12 16:29:45 +0530
commit7af8d8edbd8554235348e0f54348edf222c0b46e (patch)
tree21333449bf86e3481e8bc4197d17f69472398ef9 /xlators/protocol/server/src/server-helpers.c
parent31c817836c9c56eca1441b3b6f8b83db41c67f94 (diff)
Add extra 'volume' parameter to inodelk/entrylk calls
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Diffstat (limited to 'xlators/protocol/server/src/server-helpers.c')
-rw-r--r--xlators/protocol/server/src/server-helpers.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/xlators/protocol/server/src/server-helpers.c b/xlators/protocol/server/src/server-helpers.c
index ebe00829f..1fa400d5f 100644
--- a/xlators/protocol/server/src/server-helpers.c
+++ b/xlators/protocol/server/src/server-helpers.c
@@ -223,6 +223,7 @@ server_copy_frame (call_frame_t *frame)
int32_t
gf_add_locker (struct _lock_table *table,
+ const char *volume,
loc_t *loc,
fd_t *fd,
pid_t pid)
@@ -239,6 +240,8 @@ gf_add_locker (struct _lock_table *table,
}
INIT_LIST_HEAD (&new->lockers);
+ new->volume = strdup (volume);
+
if (fd == NULL) {
loc_copy (&new->loc, loc);
dir = S_ISDIR (new->loc.inode->st_mode);
@@ -263,6 +266,7 @@ out:
int32_t
gf_del_locker (struct _lock_table *table,
+ const char *volume,
loc_t *loc,
fd_t *fd,
pid_t pid)
@@ -292,12 +296,14 @@ gf_del_locker (struct _lock_table *table,
list_for_each_entry_safe (locker, tmp, head, lockers) {
if (locker->fd &&
fd &&
- (locker->fd == fd) && (locker->pid == pid)) {
+ (locker->fd == fd) && (locker->pid == pid)
+ && !strcmp (locker->volume, volume)) {
list_move_tail (&locker->lockers, &del);
} else if (locker->loc.inode &&
loc &&
(locker->loc.inode == loc->inode) &&
- (locker->pid == pid)) {
+ (locker->pid == pid)
+ && !strcmp (locker->volume, volume)) {
list_move_tail (&locker->lockers, &del);
}
}
@@ -314,6 +320,7 @@ gf_del_locker (struct _lock_table *table,
else
loc_wipe (&locker->loc);
+ free (locker->volume);
free (locker);
}
@@ -453,16 +460,20 @@ server_connection_destroy (xlator_t *this, server_connection_t *conn)
STACK_WIND (tmp_frame, server_nop_cbk,
bound_xl,
bound_xl->fops->finodelk,
+ locker->volume,
locker->fd, F_SETLK, &flock);
fd_unref (locker->fd);
} else {
STACK_WIND (tmp_frame, server_nop_cbk,
bound_xl,
bound_xl->fops->inodelk,
+ locker->volume,
&(locker->loc), F_SETLK, &flock);
loc_wipe (&locker->loc);
}
+ free (locker->volume);
+
list_del_init (&locker->lockers);
free (locker);
}
@@ -479,6 +490,7 @@ server_connection_destroy (xlator_t *this, server_connection_t *conn)
STACK_WIND (tmp_frame, server_nop_cbk,
bound_xl,
bound_xl->fops->fentrylk,
+ locker->volume,
locker->fd, NULL,
ENTRYLK_UNLOCK, ENTRYLK_WRLCK);
fd_unref (locker->fd);
@@ -486,11 +498,14 @@ server_connection_destroy (xlator_t *this, server_connection_t *conn)
STACK_WIND (tmp_frame, server_nop_cbk,
bound_xl,
bound_xl->fops->entrylk,
+ locker->volume,
&(locker->loc), NULL,
ENTRYLK_UNLOCK, ENTRYLK_WRLCK);
loc_wipe (&locker->loc);
}
+ free (locker->volume);
+
list_del_init (&locker->lockers);
free (locker);
}