s3-build: avoid to globally include printing and spoolss headers.

[vlendec/samba-autobuild/.git] / source3 / printing / printing.c

diff --git a/source3/printing/printing.c b/source3/printing/printing.c
index b620db03d5623f2a9a9d256d156e5d45c6d78824..a2737105c4e0698ced30fe39745920bada419f47 100644 (file)
--- a/source3/printing/printing.c
+++ b/source3/printing/printing.c
@@ -22,6 +22,8 @@
 #include "includes.h"
 #include "printing.h"
 #include "librpc/gen_ndr/messaging.h"
+#include "../librpc/gen_ndr/ndr_spoolss.h"
+#include "nt_printing.h"
 
 extern struct current_user current_user;
 extern userdom_struct current_user_info;
@@ -275,6 +277,89 @@ static TDB_DATA print_key(uint32 jobid, uint32 *tmp)
        return ret;
 }
 
+/****************************************************************************
+ Pack the devicemode to store it in a tdb.
+****************************************************************************/
+static int pack_devicemode(struct spoolss_DeviceMode *devmode, uint8 *buf, int buflen)
+{
+       enum ndr_err_code ndr_err;
+       DATA_BLOB blob;
+       int len = 0;
+
+       if (devmode) {
+               ndr_err = ndr_push_struct_blob(&blob, talloc_tos(),
+                                              devmode,
+                                              (ndr_push_flags_fn_t)
+                                              ndr_push_spoolss_DeviceMode);
+               if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+                       DEBUG(10, ("pack_devicemode: "
+                                  "error encoding spoolss_DeviceMode\n"));
+                       goto done;
+               }
+       } else {
+               ZERO_STRUCT(blob);
+       }
+
+       len = tdb_pack(buf, buflen, "B", blob.length, blob.data);
+
+       if (devmode) {
+               DEBUG(8, ("Packed devicemode [%s]\n", devmode->formname));
+       }
+
+done:
+       return len;
+}
+
+/****************************************************************************
+ Unpack the devicemode to store it in a tdb.
+****************************************************************************/
+static int unpack_devicemode(TALLOC_CTX *mem_ctx,
+                     const uint8 *buf, int buflen,
+                     struct spoolss_DeviceMode **devmode)
+{
+       struct spoolss_DeviceMode *dm;
+       enum ndr_err_code ndr_err;
+       char *data = NULL;
+       int data_len = 0;
+       DATA_BLOB blob;
+       int len = 0;
+
+       *devmode = NULL;
+
+       len = tdb_unpack(buf, buflen, "B", &data_len, &data);
+       if (!data) {
+               return len;
+       }
+
+       dm = talloc_zero(mem_ctx, struct spoolss_DeviceMode);
+       if (!dm) {
+               goto done;
+       }
+
+       blob = data_blob_const(data, data_len);
+
+       ndr_err = ndr_pull_struct_blob(&blob, dm, dm,
+                       (ndr_pull_flags_fn_t)ndr_pull_spoolss_DeviceMode);
+       if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+               DEBUG(10, ("unpack_devicemode: "
+                          "error parsing spoolss_DeviceMode\n"));
+               goto done;
+       }
+
+       DEBUG(8, ("Unpacked devicemode [%s](%s)\n",
+                 dm->devicename, dm->formname));
+       if (dm->driverextra_data.data) {
+               DEBUG(8, ("with a private section of %d bytes\n",
+                         dm->__driverextra_length));
+       }
+
+       *devmode = dm;
+
+done:
+       SAFE_FREE(data);
+       return len;
+}
+
 /***********************************************************************
  unpack a pjob from a tdb buffer
 ***********************************************************************/