s3:registry: add a regsubkey_ctr_init function for allocating a regsubkey_ctr

Michael

Signed-off-by: Michael Adam <obnox@samba.org>

diff --git a/source/include/proto.h b/source/include/proto.h
index 9d932a2dee0d817ad1ae5bc9d5b6d276bb09bcde..ddc0e0500dd9468876d955ee6259be1396b9aa05 100644 (file)
--- a/source/include/proto.h
+++ b/source/include/proto.h
@@ -6801,6 +6801,7 @@ WERROR registry_init_smbconf(const char *keyname);
 
 /* The following definitions come from registry/reg_objects.c  */
 
+WERROR regsubkey_ctr_init(TALLOC_CTX *mem_ctx, struct regsubkey_ctr **ctr);
 WERROR regsubkey_ctr_addkey( struct regsubkey_ctr *ctr, const char *keyname );
 int regsubkey_ctr_delkey( struct regsubkey_ctr *ctr, const char *keyname );
 bool regsubkey_ctr_key_exists( struct regsubkey_ctr *ctr, const char *keyname );

diff --git a/source/registry/reg_objects.c b/source/registry/reg_objects.c
index 15f98797067bdfd8d040cf3eca6312ac4fbfc342..10ad41e84b3c7313628df7f69ae1dd692d817450 100644 (file)
--- a/source/registry/reg_objects.c
+++ b/source/registry/reg_objects.c
@@ -30,12 +30,26 @@
  talloc()'d since the methods use the object pointer as the talloc
  context for internal private data.
 
- There is no longer a regXXX_ctr_intit() and regXXX_ctr_destroy()
+ There is no longer a regval_ctr_intit() and regval_ctr_destroy()
  pair of functions.  Simply TALLOC_ZERO_P() and TALLOC_FREE() the
  object.
 
  **********************************************************************/
 
+WERROR regsubkey_ctr_init(TALLOC_CTX *mem_ctx, struct regsubkey_ctr **ctr)
+{
+       if (ctr == NULL) {
+               return WERR_INVALID_PARAM;
+       }
+
+       *ctr = talloc_zero(mem_ctx, struct regsubkey_ctr);
+       if (*ctr == NULL) {
+               return WERR_NOMEM;
+       }
+
+       return WERR_OK;
+}
+
 /***********************************************************************
  Add a new key to the array
  **********************************************************************/