summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/responder/autofs/autofs_private.h3
-rw-r--r--src/responder/autofs/autofssrv.c3
-rw-r--r--src/responder/autofs/autofssrv_cmd.c27
3 files changed, 32 insertions, 1 deletions
diff --git a/src/responder/autofs/autofs_private.h b/src/responder/autofs/autofs_private.h
index bb0c6189..a2af36e4 100644
--- a/src/responder/autofs/autofs_private.h
+++ b/src/responder/autofs/autofs_private.h
@@ -76,6 +76,9 @@ struct autofs_map_ctx {
struct sss_cmd_table *get_autofs_cmds(void);
+void autofs_map_hash_delete_cb(hash_entry_t *item,
+ hash_destroy_enum deltype, void *pvt);
+
enum sss_dp_autofs_type {
SSS_DP_AUTOFS
};
diff --git a/src/responder/autofs/autofssrv.c b/src/responder/autofs/autofssrv.c
index 86a816a3..d7c10d6c 100644
--- a/src/responder/autofs/autofssrv.c
+++ b/src/responder/autofs/autofssrv.c
@@ -158,7 +158,8 @@ autofs_process_init(TALLOC_CTX *mem_ctx,
}
/* Create the lookup table for setautomntent results */
- hret = sss_hash_create(autofs_ctx, 10, &autofs_ctx->maps);
+ hret = sss_hash_create_ex(autofs_ctx, 10, &autofs_ctx->maps, 0, 0, 0, 0,
+ autofs_map_hash_delete_cb, NULL);
if (hret != HASH_SUCCESS) {
DEBUG(SSSDBG_CRIT_FAILURE,
("Unable to initialize automount maps hash table\n"));
diff --git a/src/responder/autofs/autofssrv_cmd.c b/src/responder/autofs/autofssrv_cmd.c
index 3af4a846..0cfdbec5 100644
--- a/src/responder/autofs/autofssrv_cmd.c
+++ b/src/responder/autofs/autofssrv_cmd.c
@@ -118,6 +118,27 @@ get_autofs_map(struct autofs_ctx *actx,
static int autofs_map_hash_remove (TALLOC_CTX *ctx);
+void
+autofs_map_hash_delete_cb(hash_entry_t *item,
+ hash_destroy_enum deltype, void *pvt)
+{
+ struct autofs_map_ctx *map;
+
+ if (deltype != HASH_ENTRY_DESTROY) {
+ return;
+ }
+
+ map = talloc_get_type(item->value.ptr, struct autofs_map_ctx);
+ if (!map) {
+ DEBUG(SSSDBG_OP_FAILURE, ("Invalid autofs map\n"));
+ return;
+ }
+
+ /* So that the destructor wouldn't attempt to remove the map from hash
+ * table */
+ map->map_table = NULL;
+}
+
static errno_t
set_autofs_map(struct autofs_ctx *actx,
struct autofs_map_ctx *map)
@@ -158,6 +179,12 @@ autofs_map_hash_remove(TALLOC_CTX *ctx)
struct autofs_map_ctx *map =
talloc_get_type(ctx, struct autofs_map_ctx);
+ if (map->map_table == NULL) {
+ DEBUG(SSSDBG_TRACE_LIBS, ("autofs map [%s] was already removed\n",
+ map->mapname));
+ return 0;
+ }
+
key.type = HASH_KEY_STRING;
key.str = map->mapname;