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authorBasavanagowda Kanur <gowda@gluster.com>2009-06-22 07:53:03 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-06-22 12:29:13 -0700
commit384ee312ba44e3d8c456ab0c93d74274597d71f4 (patch)
treea9ff3ed9bacf6eb0bdee874ddf48cc41c6615079 /glusterfsd
parent6010e2a4e14a850469f0977e43245e64a33301fa (diff)
glusterfsd - build proper mount/fuse structure.
while appending mount/fuse to a translator tree, make sure that <xlator_t-of-fuse>->next points to the first xlator in the list of xlators and not the subvolume of mount/fuse. NOTE: tree traversal should always happen through <xlator_t>->children Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
Diffstat (limited to 'glusterfsd')
-rw-r--r--glusterfsd/src/glusterfsd.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/glusterfsd/src/glusterfsd.c b/glusterfsd/src/glusterfsd.c
index ae887e9..4ee7689 100644
--- a/glusterfsd/src/glusterfsd.c
+++ b/glusterfsd/src/glusterfsd.c
@@ -206,7 +206,22 @@ _gf_dump_details (int argc, char **argv)
fflush (gf_log_logfile);
}
-
+static xlator_t *
+gf_get_first_xlator (xlator_t *list)
+{
+ xlator_t *trav = NULL, *head = NULL;
+
+ trav = list;
+ do {
+ if (trav->prev == NULL) {
+ head = trav;
+ }
+
+ trav = trav->prev;
+ } while (trav != NULL);
+
+ return head;
+}
static xlator_t *
_add_fuse_mount (xlator_t *graph)
@@ -237,7 +252,7 @@ _add_fuse_mount (xlator_t *graph)
}
top->children = xlchild;
top->ctx = graph->ctx;
- top->next = graph;
+ top->next = gf_get_first_xlator (graph);
top->options = get_new_dict ();
ret = dict_set_static_ptr (top->options, ZR_MOUNTPOINT_OPT,