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authorAmar Tumballi <amar@gluster.com>2010-08-12 01:54:10 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-08-12 00:45:44 -0700
commit553aa029de1817ae182cc86c1d00f8eb8ff52b50 (patch)
tree9352bfec5977cbc18fb7b1ec30ae78bb9fb76af7 /xlators
parentaa17ab8aa1851ac8848b0e36c420f6dd09fe9616 (diff)
fixed some backward compatibility issues
Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
Diffstat (limited to 'xlators')
-rw-r--r--xlators/protocol/legacy/server/src/server-helpers.c27
-rw-r--r--xlators/protocol/legacy/server/src/server-helpers.h4
-rw-r--r--xlators/protocol/legacy/server/src/server-protocol.c3
3 files changed, 13 insertions, 21 deletions
diff --git a/xlators/protocol/legacy/server/src/server-helpers.c b/xlators/protocol/legacy/server/src/server-helpers.c
index 595916a3656..79104752ff1 100644
--- a/xlators/protocol/legacy/server/src/server-helpers.c
+++ b/xlators/protocol/legacy/server/src/server-helpers.c
@@ -28,7 +28,7 @@
void
-server_loc_wipe (loc_t *loc)
+old_server_loc_wipe (loc_t *loc)
{
if (loc->parent) {
inode_unref (loc->parent);
@@ -45,8 +45,8 @@ server_loc_wipe (loc_t *loc)
}
-void
-server_resolve_wipe (server_resolve_t *resolve)
+static void
+old_server_resolve_wipe (server_resolve_t *resolve)
{
struct resolve_comp *comp = NULL;
int i = 0;
@@ -74,7 +74,7 @@ server_resolve_wipe (server_resolve_t *resolve)
void
-free_server_state (server_state_t *state)
+free_old_server_state (server_state_t *state)
{
if (state->trans) {
transport_unref (state->trans);
@@ -107,11 +107,11 @@ free_server_state (server_state_t *state)
if (state->name)
GF_FREE (state->name);
- server_loc_wipe (&state->loc);
- server_loc_wipe (&state->loc2);
+ old_server_loc_wipe (&state->loc);
+ old_server_loc_wipe (&state->loc2);
- server_resolve_wipe (&state->resolve);
- server_resolve_wipe (&state->resolve2);
+ old_server_resolve_wipe (&state->resolve);
+ old_server_resolve_wipe (&state->resolve2);
GF_FREE (state);
}
@@ -145,7 +145,7 @@ gf_server_nop_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
state = CALL_STATE(frame);
if (state)
- free_state (state);
+ free_old_server_state (state);
STACK_DESTROY (frame->root);
return 0;
}
@@ -317,7 +317,6 @@ do_connection_cleanup (xlator_t *this, server_connection_t *conn,
int ret = 0;
int saved_ret = 0;
call_frame_t *frame = NULL;
- server_state_t *state = NULL;
frame = create_frame (this, this->ctx->pool);
if (frame == NULL) {
@@ -331,10 +330,6 @@ do_connection_cleanup (xlator_t *this, server_connection_t *conn,
ret = do_fd_cleanup (this, conn, frame, fdentries, fd_count);
}
- state = CALL_STATE (frame);
- if (state)
- GF_FREE (state);
-
STACK_DESTROY (frame->root);
if (saved_ret || ret) {
@@ -391,7 +386,6 @@ server_connection_destroy (xlator_t *this, server_connection_t *conn)
call_frame_t *frame = NULL, *tmp_frame = NULL;
xlator_t *bound_xl = NULL;
int32_t ret = -1;
- server_state_t *state = NULL;
struct list_head file_lockers;
struct list_head dir_lockers;
struct _lock_table *ltable = NULL;
@@ -537,9 +531,6 @@ server_connection_destroy (xlator_t *this, server_connection_t *conn)
}
if (frame) {
- state = CALL_STATE (frame);
- if (state)
- GF_FREE (state);
STACK_DESTROY (frame->root);
}
diff --git a/xlators/protocol/legacy/server/src/server-helpers.h b/xlators/protocol/legacy/server/src/server-helpers.h
index 137b2e9c2c3..d22b3211264 100644
--- a/xlators/protocol/legacy/server/src/server-helpers.h
+++ b/xlators/protocol/legacy/server/src/server-helpers.h
@@ -41,8 +41,8 @@
#define IS_NOT_ROOT(pathlen) ((pathlen > 2)? 1 : 0)
-void free_state (server_state_t *state);
+void free_old_server_state (server_state_t *state);
-void server_loc_wipe (loc_t *loc);
+void old_server_loc_wipe (loc_t *loc);
#endif /* __SERVER_HELPERS_H__ */
diff --git a/xlators/protocol/legacy/server/src/server-protocol.c b/xlators/protocol/legacy/server/src/server-protocol.c
index 5193e54b1f5..35d58ae99cd 100644
--- a/xlators/protocol/legacy/server/src/server-protocol.c
+++ b/xlators/protocol/legacy/server/src/server-protocol.c
@@ -342,7 +342,7 @@ protocol_server_reply (call_frame_t *frame, int type, int op,
STACK_DESTROY (frame->root);
if (state)
- free_state (state);
+ free_old_server_state (state);
}
@@ -6489,6 +6489,7 @@ notify (xlator_t *this, int32_t event, void *data, ...)
peer_info_t *peerinfo = NULL;
peer_info_t *myinfo = NULL;
+ THIS = this;
trans = data;
if (!trans) {
gf_log (this->name, GF_LOG_ERROR, "!trans");