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-rw-r--r--glusterfsd/src/glusterfsd-mgmt.c12
-rw-r--r--libglusterfs/src/graph.c5
-rw-r--r--libglusterfs/src/xlator.c9
3 files changed, 8 insertions, 18 deletions
diff --git a/glusterfsd/src/glusterfsd-mgmt.c b/glusterfsd/src/glusterfsd-mgmt.c
index 341d2267a..96d2c6681 100644
--- a/glusterfsd/src/glusterfsd-mgmt.c
+++ b/glusterfsd/src/glusterfsd-mgmt.c
@@ -252,13 +252,11 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
oldvolfile_graph = glusterfs_graph_construct (oldvolfile_fp);
if (!oldvolfile_graph) {
- ret = -1;
goto out;
}
newvolfile_graph = glusterfs_graph_construct (newvolfile_fp);
if (!oldvolfile_graph) {
- ret = -1;
goto out;
}
@@ -267,7 +265,6 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
gf_log ("glusterfsd-mgmt", GF_LOG_DEBUG,
"Graph topology not equal");
- ret = 0;
goto out;
}
@@ -280,7 +277,6 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
if (!ctx) {
gf_log ("glusterfsd-mgmt", GF_LOG_ERROR,
"glusterfs_ctx_get() returned NULL");
- ret = -1;
goto out;
}
@@ -289,12 +285,10 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
if (!oldvolfile_graph) {
gf_log ("glusterfsd-mgmt", GF_LOG_ERROR,
"glsuterfs_ctx->active is NULL");
- ret = -1;
goto out;
}
-
-
+ /* */
ret = glusterfs_graph_reconfigure (oldvolfile_graph,
newvolfile_graph);
if (ret) {
@@ -303,6 +297,7 @@ glusterfs_volfile_reconfigure (FILE *newvolfile_fp)
"graph");
}
+ ret = 0;
out:
return ret;
}
@@ -360,11 +355,10 @@ mgmt_getspec_cbk (struct rpc_req *req, struct iovec *iov, int count,
/* Check if only options have changed. No need to reload the
volfile if topology hasn't changed.
*/
-
ret = glusterfs_volfile_reconfigure (tmpfp);
if (!ret) {
gf_log ("glusterfsd-mgmt", GF_LOG_DEBUG,
- "No need to re-load volfile");
+ "No need to re-load volfile, reconfigure done");
goto out;
}
diff --git a/libglusterfs/src/graph.c b/libglusterfs/src/graph.c
index c44fa44ad..0c63c194d 100644
--- a/libglusterfs/src/graph.c
+++ b/libglusterfs/src/graph.c
@@ -501,7 +501,6 @@ glusterfs_graph_reconfigure (glusterfs_graph_t *oldgraph,
{
xlator_t *old_xl = NULL;
xlator_t *new_xl = NULL;
- int ret = 0;
GF_ASSERT (oldgraph);
GF_ASSERT (newgraph);
@@ -509,9 +508,7 @@ glusterfs_graph_reconfigure (glusterfs_graph_t *oldgraph,
old_xl = oldgraph->first;
new_xl = newgraph->first;
- ret = xlator_tree_reconfigure (old_xl, new_xl);
-
- return ret;
+ return xlator_tree_reconfigure (old_xl, new_xl);
}
int
diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c
index ef0808d5d..a09dd2e1e 100644
--- a/libglusterfs/src/xlator.c
+++ b/libglusterfs/src/xlator.c
@@ -916,7 +916,7 @@ xlator_fini_rec (xlator_t *xl)
}
}
-static void
+static int
xlator_reconfigure_rec (xlator_t *old_xl, xlator_t *new_xl)
{
xlator_list_t *trav1 = NULL;
@@ -924,7 +924,7 @@ xlator_reconfigure_rec (xlator_t *old_xl, xlator_t *new_xl)
if (old_xl == NULL || new_xl == NULL) {
gf_log ("xlator", GF_LOG_DEBUG, "invalid argument");
- return;
+ return -1;
}
trav1 = old_xl->children;
@@ -944,6 +944,7 @@ xlator_reconfigure_rec (xlator_t *old_xl, xlator_t *new_xl)
else
gf_log (old_xl->name, GF_LOG_DEBUG, "No reconfigure() found");
+ return 0;
}
int
@@ -1023,9 +1024,7 @@ xlator_tree_reconfigure (xlator_t *old_xl, xlator_t *new_xl)
old_top = old_xl;
new_top = new_xl;
- xlator_reconfigure_rec (old_top, new_top);
-
- return 0;
+ return xlator_reconfigure_rec (old_top, new_top);
}