From: Michael Adam <obnox@samba.org>
Date: Sun, 23 May 2010 20:47:53 +0000 (+0200)
Subject: s3:registry:reg_objects: add regval_ctr_init()
X-Git-Url: http://git.samba.org/samba.git/?p=kai%2Fsamba.git;a=commitdiff_plain;h=e0d5bccfd381ebb83ee7d626ee94087d47f4b8dd

s3:registry:reg_objects: add regval_ctr_init()
---

diff --git a/source3/include/reg_objects.h b/source3/include/reg_objects.h
index 770eed64c2d..0cfb25d1f63 100644
--- a/source3/include/reg_objects.h
+++ b/source3/include/reg_objects.h
@@ -173,6 +173,7 @@ WERROR regsubkey_ctr_delkey( struct regsubkey_ctr *ctr, const char *keyname );
 bool regsubkey_ctr_key_exists( struct regsubkey_ctr *ctr, const char *keyname );
 int regsubkey_ctr_numkeys( struct regsubkey_ctr *ctr );
 char* regsubkey_ctr_specific_key( struct regsubkey_ctr *ctr, uint32 key_index );
+WERROR regval_ctr_init(TALLOC_CTX *mem_ctx, struct regval_ctr **ctr);
 int regval_ctr_numvals(struct regval_ctr *ctr);
 struct regval_blob* dup_registry_value(struct regval_blob *val);
 void free_registry_value(struct regval_blob *val);
diff --git a/source3/registry/reg_objects.c b/source3/registry/reg_objects.c
index 52f2b6bbf1a..148fdee7f27 100644
--- a/source3/registry/reg_objects.c
+++ b/source3/registry/reg_objects.c
@@ -293,6 +293,23 @@ char* regsubkey_ctr_specific_key( struct regsubkey_ctr *ctr, uint32_t key_index
  * Utility functions for struct regval_ctr
  */
 
+/**
+ * allocate a regval_ctr structure.
+ */
+WERROR regval_ctr_init(TALLOC_CTX *mem_ctx, struct regval_ctr **ctr)
+{
+	if (ctr == NULL) {
+		return WERR_INVALID_PARAM;
+	}
+
+	*ctr = talloc_zero(mem_ctx, struct regval_ctr);
+	if (*ctr == NULL) {
+		return WERR_NOMEM;
+	}
+
+	return WERR_OK;
+}
+
 /***********************************************************************
  How many keys does the container hold ?
  **********************************************************************/