From 083785c0919b635601fdfc23c6dcc9368fa14a0d Mon Sep 17 00:00:00 2001
From: Matthias Dieter Wallnöfer <mwallnoefer@yahoo.de>
Date: Mon, 15 Sep 2008 18:21:45 +0200
Subject: Registry server "reg_ldb_unpack_value": Tests demonstrate that also
 "type" doesn't has to be NULL

---
 source4/lib/registry/ldb.c             |  4 ++--
 source4/rpc_server/winreg/rpc_winreg.c | 24 +++++++++---------------
 2 files changed, 11 insertions(+), 17 deletions(-)

(limited to 'source4')

diff --git a/source4/lib/registry/ldb.c b/source4/lib/registry/ldb.c
index be844d75d5..95851dace0 100644
--- a/source4/lib/registry/ldb.c
+++ b/source4/lib/registry/ldb.c
@@ -52,8 +52,8 @@ static void reg_ldb_unpack_value(TALLOC_CTX *mem_ctx,
 				      NULL));
 
 	value_type = ldb_msg_find_attr_as_uint(msg, "type", 0);
-	if (type != NULL)
-		*type = value_type; 
+	*type = value_type; 
+
 	val = ldb_msg_find_ldb_val(msg, "data");
 
 	switch (value_type)
diff --git a/source4/rpc_server/winreg/rpc_winreg.c b/source4/rpc_server/winreg/rpc_winreg.c
index dbb51b9baf..5cabae53a2 100644
--- a/source4/rpc_server/winreg/rpc_winreg.c
+++ b/source4/rpc_server/winreg/rpc_winreg.c
@@ -68,7 +68,6 @@ static WERROR dcesrv_winreg_openhive(struct dcesrv_call_state *dce_call,
 	if (!W_ERROR_IS_OK(result)) {
 		return result;
 	}
-
 	*outh = &h->wire_handle;
 
 	return result;
@@ -279,20 +278,6 @@ static WERROR dcesrv_winreg_EnumValue(struct dcesrv_call_state *dce_call,
 		data.length = *r->in.length;
 	}
 
-	/* the client can optionally pass a NULL for type, meaning they don't
-	   want that back */
-	if (r->in.type != NULL) {
-		r->out.type = talloc(mem_ctx, enum winreg_Type);
-		*r->out.type = data_type;
-	}
-
-	/* check the client has enough room for the value */
-	if (r->in.value != NULL &&
-	    r->in.size != NULL &&
-	    data.length > *r->in.size) {
-		return WERR_MORE_DATA;
-	}
-
 	/* and enough room for the name */
 	if (r->in.name->size < 2*strlen_m_term(data_name)) {
 		return WERR_MORE_DATA;
@@ -308,6 +293,15 @@ static WERROR dcesrv_winreg_EnumValue(struct dcesrv_call_state *dce_call,
 	}
 	r->out.name->size = r->in.name->size;
 
+	*r->out.value = data_type;
+
+	/* check the client has enough room for the value */
+	if (r->in.value != NULL &&
+	    r->in.size != NULL &&
+	    data.length > *r->in.size) {
+		return WERR_MORE_DATA;
+	}
+
 	if (r->in.value != NULL) {
 		r->out.value = data.data;
 	}
-- 
cgit