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authorGünther Deschner <gd@samba.org>2009-02-24 22:18:22 +0100
committerGünther Deschner <gd@samba.org>2009-02-24 22:40:51 +0100
commite4e1b1a0bb2ed333ed42e8cfab0349589a420029 (patch)
treeac689532c773716cd93b29b89ca0018779c729fa
parentc21d54f913c770f3530de500768919a2debbcc61 (diff)
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s3-spoolss: add rpccli_spoolss_getprinterdriver2 convenience wrapper.
Guenther
-rw-r--r--source3/include/proto.h11
-rw-r--r--source3/rpc_client/cli_spoolss.c62
2 files changed, 73 insertions, 0 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h
index daeef637ca..b41a405655 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -5465,6 +5465,17 @@ WERROR rpccli_spoolss_openprinter_ex(struct rpc_pipe_client *cli,
const char *printername,
uint32_t access_desired,
struct policy_handle *handle);
+WERROR rpccli_spoolss_getprinterdriver2(struct rpc_pipe_client *cli,
+ TALLOC_CTX *mem_ctx,
+ struct policy_handle *handle,
+ const char *architecture,
+ uint32_t level,
+ uint32_t offered,
+ uint32_t client_major_version,
+ uint32_t client_minor_version,
+ union spoolss_DriverInfo *info,
+ uint32_t *server_major_version,
+ uint32_t *server_minor_version);
WERROR rpccli_spoolss_enum_printers(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
char *name, uint32 flags, uint32 level,
uint32 *num_printers, PRINTER_INFO_CTR *ctr);
diff --git a/source3/rpc_client/cli_spoolss.c b/source3/rpc_client/cli_spoolss.c
index 6ad3af1f4e..b8f17416cc 100644
--- a/source3/rpc_client/cli_spoolss.c
+++ b/source3/rpc_client/cli_spoolss.c
@@ -75,6 +75,68 @@ WERROR rpccli_spoolss_openprinter_ex(struct rpc_pipe_client *cli,
return WERR_OK;
}
+/**********************************************************************
+ convencience wrapper around rpccli_spoolss_GetPrinterDriver2
+**********************************************************************/
+
+WERROR rpccli_spoolss_getprinterdriver2(struct rpc_pipe_client *cli,
+ TALLOC_CTX *mem_ctx,
+ struct policy_handle *handle,
+ const char *architecture,
+ uint32_t level,
+ uint32_t offered,
+ uint32_t client_major_version,
+ uint32_t client_minor_version,
+ union spoolss_DriverInfo *info,
+ uint32_t *server_major_version,
+ uint32_t *server_minor_version)
+{
+ NTSTATUS status;
+ WERROR werror;
+ uint32_t needed;
+ DATA_BLOB buffer;
+
+ if (offered > 0) {
+ buffer = data_blob_talloc_zero(mem_ctx, offered);
+ W_ERROR_HAVE_NO_MEMORY(buffer.data);
+ }
+
+ status = rpccli_spoolss_GetPrinterDriver2(cli, mem_ctx,
+ handle,
+ architecture,
+ level,
+ (offered > 0) ? &buffer : NULL,
+ offered,
+ client_major_version,
+ client_minor_version,
+ info,
+ &needed,
+ server_major_version,
+ server_minor_version,
+ &werror);
+ if (W_ERROR_EQUAL(werror, WERR_INSUFFICIENT_BUFFER)) {
+ offered = needed;
+ buffer = data_blob_talloc_zero(mem_ctx, needed);
+ W_ERROR_HAVE_NO_MEMORY(buffer.data);
+
+ status = rpccli_spoolss_GetPrinterDriver2(cli, mem_ctx,
+ handle,
+ architecture,
+ level,
+ &buffer,
+ offered,
+ client_major_version,
+ client_minor_version,
+ info,
+ &needed,
+ server_major_version,
+ server_minor_version,
+ &werror);
+ }
+
+ return werror;
+}
+
/*********************************************************************
Decode various spoolss rpc's and info levels
********************************************************************/