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-rw-r--r--lib/erl_interface/src/registry/reg_sets.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/erl_interface/src/registry/reg_sets.c b/lib/erl_interface/src/registry/reg_sets.c
new file mode 100644
index 0000000000..14bdb2699d
--- /dev/null
+++ b/lib/erl_interface/src/registry/reg_sets.c
@@ -0,0 +1,65 @@
+/*
+ * %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 <string.h>
+#include "reg.h"
+
+int ei_reg_setsval(ei_reg *reg, const char *key, const char *s)
+{
+ ei_hash *tab;
+ ei_reg_obj *obj=NULL;
+ int len = 0;
+
+
+ if (!key || !reg) return -1; /* return EI_BADARG; */
+ tab = reg->tab;
+ if (s) len = strlen(s) +1;
+
+ if ((obj=ei_hash_lookup(tab,key))) {
+ /* object with same name already exists */
+ switch (ei_reg_typeof(obj)) {
+ case EI_INT:
+ break;
+ case EI_FLT:
+ break;
+ case EI_STR:
+ if (obj->size > 0) free(obj->val.s);
+ break;
+ case EI_BIN:
+ if (obj->size > 0) free(obj->val.p);
+ break;
+ default:
+ return -1;
+ /* return EI_UNKNOWN; */
+ }
+ }
+ else {
+ /* object is new */
+ if (!(obj=ei_reg_make(reg,EI_STR))) return -1; /* return EI_NOMEM; */
+ ei_hash_insert(tab,key,obj);
+ }
+
+ obj->attr = EI_STR | EI_DIRTY;
+ obj->val.s=(char *)s;
+ obj->size = len;
+
+ return 0;
+}