From 2ecc69851773d3a2cfa0e0e2dc1e90eff26e3fb0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
Date: Tue, 17 Mar 2009 23:39:00 +0100
Subject: [PATCH] s3-spoolss: add rpccli_spoolss_enumprinterdataex convenience
 wrapper.

Guenther
(cherry picked from commit ab85fc78bd932aca14103352f784a4b5f2909f3a)
---
 source3/include/proto.h          |  7 +++++++
 source3/rpc_client/cli_spoolss.c | 41 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/source3/include/proto.h b/source3/include/proto.h
index d3db1e8784e..f0929755fe2 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -5543,6 +5543,13 @@ WERROR rpccli_spoolss_enumprinterkey(struct rpc_pipe_client *cli,
 				     const char *key_name,
 				     const char ***key_buffer,
 				     uint32_t offered);
+WERROR rpccli_spoolss_enumprinterdataex(struct rpc_pipe_client *cli,
+					TALLOC_CTX *mem_ctx,
+					struct policy_handle *handle,
+					const char *key_name,
+					uint32_t offered,
+					uint32_t *count,
+					struct spoolss_PrinterEnumValues **info);
 WERROR rpccli_spoolss_enumprinterdataex(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
 				     POLICY_HND *hnd, const char *keyname, 
 				     REGVAL_CTR *ctr);
diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c
index 9ca3ab6daec..0c9bddff287 100644
--- a/source3/rpc_client/cli_spoolss.c
+++ b/source3/rpc_client/cli_spoolss.c
@@ -784,6 +784,47 @@ WERROR rpccli_spoolss_enumprinterkey(struct rpc_pipe_client *cli,
 	return werror;
 }
 
+/**********************************************************************
+ convencience wrapper around rpccli_spoolss_EnumPrinterDataEx
+**********************************************************************/
+
+WERROR rpccli_spoolss_enumprinterdataex(struct rpc_pipe_client *cli,
+					TALLOC_CTX *mem_ctx,
+					struct policy_handle *handle,
+					const char *key_name,
+					uint32_t offered,
+					uint32_t *count,
+					struct spoolss_PrinterEnumValues **info)
+{
+	NTSTATUS status;
+	WERROR werror;
+	uint32_t needed;
+
+	status = rpccli_spoolss_EnumPrinterDataEx(cli, mem_ctx,
+						  handle,
+						  key_name,
+						  offered,
+						  count,
+						  info,
+						  &needed,
+						  &werror);
+
+	if (W_ERROR_EQUAL(werror, WERR_MORE_DATA)) {
+		offered = needed;
+
+		status = rpccli_spoolss_EnumPrinterDataEx(cli, mem_ctx,
+							  handle,
+							  key_name,
+							  offered,
+							  count,
+							  info,
+							  &needed,
+							  &werror);
+	}
+
+	return werror;
+}
+
 
 /*********************************************************************
  Decode various spoolss rpc's and info levels
-- 
2.11.4.GIT