s3-spoolss: add rpccli_spoolss_getprinterdata convenience wrapper.

Guenther

1 files changed, 41 insertions, 0 deletions

diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c
index 76614c67eb..f9cb48195c 100644
--- a/source3/rpc_client/cli_spoolss.c
+++ b/source3/rpc_client/cli_spoolss.c
@@ -705,6 +705,47 @@ WERROR rpccli_spoolss_enumprinters(struct rpc_pipe_client *cli,
 	return werror;
 }
 
+/**********************************************************************
+ convencience wrapper around rpccli_spoolss_GetPrinterData
+**********************************************************************/
+
+WERROR rpccli_spoolss_getprinterdata(struct rpc_pipe_client *cli,
+				     TALLOC_CTX *mem_ctx,
+				     struct policy_handle *handle,
+				     const char *value_name,
+				     uint32_t offered,
+				     enum winreg_Type *type,
+				     union spoolss_PrinterData *data)
+{
+	NTSTATUS status;
+	WERROR werror;
+	uint32_t needed;
+
+	status = rpccli_spoolss_GetPrinterData(cli, mem_ctx,
+					       handle,
+					       value_name,
+					       offered,
+					       type,
+					       data,
+					       &needed,
+					       &werror);
+
+	if (W_ERROR_EQUAL(werror, WERR_MORE_DATA)) {
+		offered = needed;
+
+		status = rpccli_spoolss_GetPrinterData(cli, mem_ctx,
+						       handle,
+						       value_name,
+						       offered,
+						       type,
+						       data,
+						       &needed,
+						       &werror);
+	}
+
+	return werror;
+}
+
 /*********************************************************************
  Decode various spoolss rpc's and info levels
  ********************************************************************/