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-rw-r--r--lib/erl_interface/src/registry/reg_close.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/lib/erl_interface/src/registry/reg_close.c b/lib/erl_interface/src/registry/reg_close.c
new file mode 100644
index 0000000000..b699e59ac8
--- /dev/null
+++ b/lib/erl_interface/src/registry/reg_close.c
@@ -0,0 +1,68 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ *
+
+ */
+#include <stdlib.h>
+#include "reg.h"
+
+/* really remove an object (help function to hash_freetab) */
+static void obj_free(void *p)
+{
+ ei_reg_obj *obj = p;
+
+ if (obj) {
+ switch (ei_reg_typeof(obj)) {
+ case EI_STR:
+ free(obj->val.s);
+ break;
+
+ case EI_BIN:
+ free(obj->val.p);
+ break;
+ }
+
+ /* really remove the inode (don't use freelist here) */
+ free(obj);
+ }
+ return;
+}
+
+/* close an open registry */
+int ei_reg_close(ei_reg *reg)
+{
+ ei_reg_obj *obj, *next;
+
+ if (!reg) return -1; /* return EI_BADARG; */
+
+ /* remove hash_table */
+ ei_hash_freetab(reg->tab,obj_free);
+
+ /* remove freelist */
+ obj = reg->freelist;
+ while (obj) {
+ next = obj->next;
+ free(obj);
+ obj = next;
+ }
+
+ /* remove registry */
+ free(reg);
+
+ return 0;
+}