s3-spoolss: add winreg_get_core_driver_internal()

Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

2 files changed, 40 insertions, 0 deletions

diff --git a/source3/rpc_server/spoolss/srv_spoolss_util.c b/source3/rpc_server/spoolss/srv_spoolss_util.c
index 17acf515eb9..dd36c416da3 100644
--- a/source3/rpc_server/spoolss/srv_spoolss_util.c
+++ b/source3/rpc_server/spoolss/srv_spoolss_util.c
@@ -516,6 +516,39 @@ WERROR winreg_add_driver_internal(TALLOC_CTX *mem_ctx,
 	return result;
 }
 
+WERROR winreg_get_core_driver_internal(TALLOC_CTX *mem_ctx,
+				       const struct auth_session_info *session_info,
+				       struct messaging_context *msg_ctx,
+				       const char *architecture,
+				       const struct GUID *core_driver_guid,
+				       struct spoolss_CorePrinterDriver **core_printer_driver)
+{
+	WERROR result;
+	struct dcerpc_binding_handle *b;
+	TALLOC_CTX *tmp_ctx;
+
+	tmp_ctx = talloc_stackframe();
+	if (tmp_ctx == NULL) {
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+
+	result = winreg_printer_binding_handle(tmp_ctx, session_info, msg_ctx, &b);
+	if (!W_ERROR_IS_OK(result)) {
+		talloc_free(tmp_ctx);
+		return result;
+	}
+
+	result = winreg_get_core_driver(mem_ctx,
+					b,
+					architecture,
+					core_driver_guid,
+					core_printer_driver);
+
+	talloc_free(tmp_ctx);
+	return result;
+}
+
+
 WERROR winreg_get_printer_secdesc_internal(TALLOC_CTX *mem_ctx,
 					   const struct auth_session_info *session_info,
 					   struct messaging_context *msg_ctx,
diff --git a/source3/rpc_server/spoolss/srv_spoolss_util.h b/source3/rpc_server/spoolss/srv_spoolss_util.h
index 8d6fb7848ee..3204a76de9b 100644
--- a/source3/rpc_server/spoolss/srv_spoolss_util.h
+++ b/source3/rpc_server/spoolss/srv_spoolss_util.h
@@ -157,4 +157,11 @@ WERROR winreg_enum_printer_key_internal(TALLOC_CTX *mem_ctx,
 					const char *key,
 					uint32_t *pnum_subkeys,
 					const char ***psubkeys);
+WERROR winreg_get_core_driver_internal(TALLOC_CTX *mem_ctx,
+				       const struct auth_session_info *session_info,
+				       struct messaging_context *msg_ctx,
+				       const char *architecture,
+				       const struct GUID *core_driver_guid,
+				       struct spoolss_CorePrinterDriver **core_printer_driver);
+
 #endif /* _SRV_SPOOLSS_UITL_H */