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samba-mirror/source3/rpc_client/cli_winreg_spoolss.c
David Disseldorp ec094bf9ac WERROR type variable being incorrectly checked with a NT_STATUS_IS_X 
type macro.
2012-01-23 12:18:01 -08:00

3982 lines
103 KiB
C
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/*
* Unix SMB/CIFS implementation.
*
* SPOOLSS RPC Pipe server / winreg client routines
*
* Copyright (c) 2010 Andreas Schneider <asn@samba.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "nt_printing.h"
#include "../librpc/gen_ndr/ndr_spoolss.h"
#include "../librpc/gen_ndr/ndr_winreg_c.h"
#include "../librpc/gen_ndr/ndr_security.h"
#include "secrets.h"
#include "../libcli/security/security.h"
#include "rpc_client/cli_winreg.h"
#include "../libcli/registry/util_reg.h"
#include "rpc_client/cli_winreg_spoolss.h"
#include "printing/nt_printing_os2.h"
#include "rpc_client/init_spoolss.h"
#define TOP_LEVEL_PRINT_KEY "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Print"
#define TOP_LEVEL_PRINT_PRINTERS_KEY TOP_LEVEL_PRINT_KEY "\\Printers"
#define TOP_LEVEL_CONTROL_KEY "SYSTEM\\CurrentControlSet\\Control\\Print"
#define TOP_LEVEL_CONTROL_FORMS_KEY TOP_LEVEL_CONTROL_KEY "\\Forms"
#define EMPTY_STRING ""
#define FILL_STRING(mem_ctx, in, out) \
do { \
if (in && strlen(in)) { \
out = talloc_strdup(mem_ctx, in); \
} else { \
out = talloc_strdup(mem_ctx, ""); \
} \
W_ERROR_HAVE_NO_MEMORY(out); \
} while (0);
#define CHECK_ERROR(result) \
if (W_ERROR_IS_OK(result)) continue; \
if (W_ERROR_EQUAL(result, WERR_NOT_FOUND)) result = WERR_OK; \
if (!W_ERROR_IS_OK(result)) break
/* FLAGS, NAME, with, height, left, top, right, bottom */
static const struct spoolss_FormInfo1 builtin_forms1[] = {
{ SPOOLSS_FORM_BUILTIN, "10x11", {0x3e030,0x44368}, {0x0,0x0,0x3e030,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "10x14", {0x3e030,0x56d10}, {0x0,0x0,0x3e030,0x56d10} },
{ SPOOLSS_FORM_BUILTIN, "11x17", {0x44368,0x696b8}, {0x0,0x0,0x44368,0x696b8} },
{ SPOOLSS_FORM_BUILTIN, "12x11", {0x4a724,0x443e1}, {0x0,0x0,0x4a724,0x443e1} },
{ SPOOLSS_FORM_BUILTIN, "15x11", {0x5d048,0x44368}, {0x0,0x0,0x5d048,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "6 3/4 Envelope", {0x167ab,0x284ec}, {0x0,0x0,0x167ab,0x284ec} },
{ SPOOLSS_FORM_BUILTIN, "9x11", {0x37cf8,0x44368}, {0x0,0x0,0x37cf8,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "A0", {0xcd528,0x122488},{0x0,0x0,0xcd528,0x122488} },
{ SPOOLSS_FORM_BUILTIN, "A1", {0x91050,0xcd528}, {0x0,0x0,0x91050,0xcd528} },
{ SPOOLSS_FORM_BUILTIN, "A2", {0x668a0,0x91050}, {0x0,0x0,0x668a0,0x91050} },
{ SPOOLSS_FORM_BUILTIN, "A3 Extra Transverse", {0x4e9d0,0x6ca48}, {0x0,0x0,0x4e9d0,0x6ca48} },
{ SPOOLSS_FORM_BUILTIN, "A3 Extra", {0x4e9d0,0x6ca48}, {0x0,0x0,0x4e9d0,0x6ca48} },
{ SPOOLSS_FORM_BUILTIN, "A3 Rotated", {0x668a0,0x48828}, {0x0,0x0,0x668a0,0x48828} },
{ SPOOLSS_FORM_BUILTIN, "A3 Transverse", {0x48828,0x668a0}, {0x0,0x0,0x48828,0x668a0} },
{ SPOOLSS_FORM_BUILTIN, "A3", {0x48828,0x668a0}, {0x0,0x0,0x48828,0x668a0} },
{ SPOOLSS_FORM_BUILTIN, "A4 Extra", {0x397c2,0x4eb16}, {0x0,0x0,0x397c2,0x4eb16} },
{ SPOOLSS_FORM_BUILTIN, "A4 Plus", {0x33450,0x50910}, {0x0,0x0,0x33450,0x50910} },
{ SPOOLSS_FORM_BUILTIN, "A4 Rotated", {0x48828,0x33450}, {0x0,0x0,0x48828,0x33450} },
{ SPOOLSS_FORM_BUILTIN, "A4 Small", {0x33450,0x48828}, {0x0,0x0,0x33450,0x48828} },
{ SPOOLSS_FORM_BUILTIN, "A4 Transverse", {0x33450,0x48828}, {0x0,0x0,0x33450,0x48828} },
{ SPOOLSS_FORM_BUILTIN, "A4", {0x33450,0x48828}, {0x0,0x0,0x33450,0x48828} },
{ SPOOLSS_FORM_BUILTIN, "A5 Extra", {0x2a7b0,0x395f8}, {0x0,0x0,0x2a7b0,0x395f8} },
{ SPOOLSS_FORM_BUILTIN, "A5 Rotated", {0x33450,0x24220}, {0x0,0x0,0x33450,0x24220} },
{ SPOOLSS_FORM_BUILTIN, "A5 Transverse", {0x24220,0x33450}, {0x0,0x0,0x24220,0x33450} },
{ SPOOLSS_FORM_BUILTIN, "A5", {0x24220,0x33450}, {0x0,0x0,0x24220,0x33450} },
{ SPOOLSS_FORM_BUILTIN, "A6 Rotated", {0x24220,0x19a28}, {0x0,0x0,0x24220,0x19a28} },
{ SPOOLSS_FORM_BUILTIN, "A6", {0x19a28,0x24220}, {0x0,0x0,0x19a28,0x24220} },
{ SPOOLSS_FORM_BUILTIN, "B4 (ISO)", {0x3d090,0x562e8}, {0x0,0x0,0x3d090,0x562e8} },
{ SPOOLSS_FORM_BUILTIN, "B4 (JIS) Rotated", {0x58de0,0x3ebe8}, {0x0,0x0,0x58de0,0x3ebe8} },
{ SPOOLSS_FORM_BUILTIN, "B4 (JIS)", {0x3ebe8,0x58de0}, {0x0,0x0,0x3ebe8,0x58de0} },
{ SPOOLSS_FORM_BUILTIN, "B5 (ISO) Extra", {0x31128,0x43620}, {0x0,0x0,0x31128,0x43620} },
{ SPOOLSS_FORM_BUILTIN, "B5 (JIS) Rotated", {0x3ebe8,0x2c6f0}, {0x0,0x0,0x3ebe8,0x2c6f0} },
{ SPOOLSS_FORM_BUILTIN, "B5 (JIS) Transverse", {0x2c6f0,0x3ebe8}, {0x0,0x0,0x2c6f0,0x3ebe8} },
{ SPOOLSS_FORM_BUILTIN, "B5 (JIS)", {0x2c6f0,0x3ebe8}, {0x0,0x0,0x2c6f0,0x3ebe8} },
{ SPOOLSS_FORM_BUILTIN, "B6 (JIS) Rotated", {0x2c6f0,0x1f400}, {0x0,0x0,0x2c6f0,0x1f400} },
{ SPOOLSS_FORM_BUILTIN, "B6 (JIS)", {0x1f400,0x2c6f0}, {0x0,0x0,0x1f400,0x2c6f0} },
{ SPOOLSS_FORM_BUILTIN, "C size sheet", {0x696b8,0x886d0}, {0x0,0x0,0x696b8,0x886d0} },
{ SPOOLSS_FORM_BUILTIN, "D size sheet", {0x886d0,0xd2d70}, {0x0,0x0,0x886d0,0xd2d70} },
{ SPOOLSS_FORM_BUILTIN, "Double Japan Postcard Rotated", {0x24220,0x30d40}, {0x0,0x0,0x24220,0x30d40} },
{ SPOOLSS_FORM_BUILTIN, "E size sheet", {0xd2d70,0x110da0},{0x0,0x0,0xd2d70,0x110da0} },
{ SPOOLSS_FORM_BUILTIN, "Envelope #10", {0x19947,0x3ae94}, {0x0,0x0,0x19947,0x3ae94} },
{ SPOOLSS_FORM_BUILTIN, "Envelope #11", {0x1be7c,0x40565}, {0x0,0x0,0x1be7c,0x40565} },
{ SPOOLSS_FORM_BUILTIN, "Envelope #12", {0x1d74a,0x44368}, {0x0,0x0,0x1d74a,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "Envelope #14", {0x1f018,0x47504}, {0x0,0x0,0x1f018,0x47504} },
{ SPOOLSS_FORM_BUILTIN, "Envelope #9", {0x18079,0x37091}, {0x0,0x0,0x18079,0x37091} },
{ SPOOLSS_FORM_BUILTIN, "Envelope B4", {0x3d090,0x562e8}, {0x0,0x0,0x3d090,0x562e8} },
{ SPOOLSS_FORM_BUILTIN, "Envelope B5", {0x2af80,0x3d090}, {0x0,0x0,0x2af80,0x3d090} },
{ SPOOLSS_FORM_BUILTIN, "Envelope B6", {0x2af80,0x1e848}, {0x0,0x0,0x2af80,0x1e848} },
{ SPOOLSS_FORM_BUILTIN, "Envelope C3", {0x4f1a0,0x6fd10}, {0x0,0x0,0x4f1a0,0x6fd10} },
{ SPOOLSS_FORM_BUILTIN, "Envelope C4", {0x37e88,0x4f1a0}, {0x0,0x0,0x37e88,0x4f1a0} },
{ SPOOLSS_FORM_BUILTIN, "Envelope C5", {0x278d0,0x37e88}, {0x0,0x0,0x278d0,0x37e88} },
{ SPOOLSS_FORM_BUILTIN, "Envelope C6", {0x1bd50,0x278d0}, {0x0,0x0,0x1bd50,0x278d0} },
{ SPOOLSS_FORM_BUILTIN, "Envelope C65", {0x1bd50,0x37e88}, {0x0,0x0,0x1bd50,0x37e88} },
{ SPOOLSS_FORM_BUILTIN, "Envelope DL", {0x1adb0,0x35b60}, {0x0,0x0,0x1adb0,0x35b60} },
{ SPOOLSS_FORM_BUILTIN, "Envelope Invite", {0x35b60,0x35b60}, {0x0,0x0,0x35b60,0x35b60} },
{ SPOOLSS_FORM_BUILTIN, "Envelope Monarch", {0x18079,0x2e824}, {0x0,0x0,0x18079,0x2e824} },
{ SPOOLSS_FORM_BUILTIN, "Envelope", {0x1adb0,0x38270}, {0x0,0x0,0x1adb0,0x38270} },
{ SPOOLSS_FORM_BUILTIN, "Executive", {0x2cf56,0x411cc}, {0x0,0x0,0x2cf56,0x411cc} },
{ SPOOLSS_FORM_BUILTIN, "Folio", {0x34b5c,0x509d8}, {0x0,0x0,0x34b5c,0x509d8} },
{ SPOOLSS_FORM_BUILTIN, "German Legal Fanfold", {0x34b5c,0x509d8}, {0x0,0x0,0x34b5c,0x509d8} },
{ SPOOLSS_FORM_BUILTIN, "German Std Fanfold", {0x34b5c,0x4a6a0}, {0x0,0x0,0x34b5c,0x4a6a0} },
{ SPOOLSS_FORM_BUILTIN, "Japan Envelope Chou #3 Rotated", {0x395f8,0x1d4c0}, {0x0,0x0,0x395f8,0x1d4c0} },
{ SPOOLSS_FORM_BUILTIN, "Japan Envelope Chou #4 Rotated", {0x320c8,0x15f90}, {0x0,0x0,0x320c8,0x15f90} },
{ SPOOLSS_FORM_BUILTIN, "Japan Envelope Kaku #2 Rotated", {0x510e0,0x3a980}, {0x0,0x0,0x510e0,0x3a980} },
{ SPOOLSS_FORM_BUILTIN, "Japan Envelope Kaku #3 Rotated", {0x43a08,0x34bc0}, {0x0,0x0,0x43a08,0x34bc0} },
{ SPOOLSS_FORM_BUILTIN, "Japan Envelope You #4 Rotated", {0x395f8,0x19a28}, {0x0,0x0,0x395f8,0x19a28} },
{ SPOOLSS_FORM_BUILTIN, "Japan Envelope You #4", {0x19a28,0x395f8}, {0x0,0x0,0x19a28,0x395f8} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Double Postcard", {0x30d40,0x24220}, {0x0,0x0,0x30d40,0x24220} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Envelope Chou #3", {0x1d4c0,0x395f8}, {0x0,0x0,0x1d4c0,0x395f8} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Envelope Chou #4", {0x15f90,0x320c8}, {0x0,0x0,0x15f90,0x320c8} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Envelope Kaku #2", {0x3a980,0x510e0}, {0x0,0x0,0x3a980,0x510e0} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Envelope Kaku #3", {0x34bc0,0x43a08}, {0x0,0x0,0x34bc0,0x43a08} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Postcard Rotated", {0x24220,0x186a0}, {0x0,0x0,0x24220,0x186a0} },
{ SPOOLSS_FORM_BUILTIN, "Japanese Postcard", {0x186a0,0x24220}, {0x0,0x0,0x186a0,0x24220} },
{ SPOOLSS_FORM_BUILTIN, "Ledger", {0x696b8,0x44368}, {0x0,0x0,0x696b8,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "Legal Extra", {0x3ae94,0x5d048}, {0x0,0x0,0x3ae94,0x5d048} },
{ SPOOLSS_FORM_BUILTIN, "Legal", {0x34b5c,0x56d10}, {0x0,0x0,0x34b5c,0x56d10} },
{ SPOOLSS_FORM_BUILTIN, "Letter Extra Transverse", {0x3ae94,0x4a6a0}, {0x0,0x0,0x3ae94,0x4a6a0} },
{ SPOOLSS_FORM_BUILTIN, "Letter Extra", {0x3ae94,0x4a6a0}, {0x0,0x0,0x3ae94,0x4a6a0} },
{ SPOOLSS_FORM_BUILTIN, "Letter Plus", {0x34b5c,0x4eb16}, {0x0,0x0,0x34b5c,0x4eb16} },
{ SPOOLSS_FORM_BUILTIN, "Letter Rotated", {0x44368,0x34b5c}, {0x0,0x0,0x44368,0x34b5c} },
{ SPOOLSS_FORM_BUILTIN, "Letter Small", {0x34b5c,0x44368}, {0x0,0x0,0x34b5c,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "Letter Transverse", {0x34b5c,0x44368}, {0x0,0x0,0x34b5c,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "Letter", {0x34b5c,0x44368}, {0x0,0x0,0x34b5c,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "Note", {0x34b5c,0x44368}, {0x0,0x0,0x34b5c,0x44368} },
{ SPOOLSS_FORM_BUILTIN, "PRC 16K Rotated", {0x3f7a0,0x2de60}, {0x0,0x0,0x3f7a0,0x2de60} },
{ SPOOLSS_FORM_BUILTIN, "PRC 16K", {0x2de60,0x3f7a0}, {0x0,0x0,0x2de60,0x3f7a0} },
{ SPOOLSS_FORM_BUILTIN, "PRC 32K Rotated", {0x2cec0,0x1fbd0}, {0x0,0x0,0x2cec0,0x1fbd0} },
{ SPOOLSS_FORM_BUILTIN, "PRC 32K", {0x1fbd0,0x2cec0}, {0x0,0x0,0x1fbd0,0x2cec0} },
{ SPOOLSS_FORM_BUILTIN, "PRC 32K(Big) Rotated", {0x318f8,0x222e0}, {0x0,0x0,0x318f8,0x222e0} },
{ SPOOLSS_FORM_BUILTIN, "PRC 32K(Big)", {0x222e0,0x318f8}, {0x0,0x0,0x222e0,0x318f8} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #1 Rotated", {0x28488,0x18e70}, {0x0,0x0,0x28488,0x18e70} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #1", {0x18e70,0x28488}, {0x0,0x0,0x18e70,0x28488} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #10 Rotated", {0x6fd10,0x4f1a0}, {0x0,0x0,0x6fd10,0x4f1a0} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #10", {0x4f1a0,0x6fd10}, {0x0,0x0,0x4f1a0,0x6fd10} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #2 Rotated", {0x2af80,0x18e70}, {0x0,0x0,0x2af80,0x18e70} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #2", {0x18e70,0x2af80}, {0x0,0x0,0x18e70,0x2af80} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #3 Rotated", {0x2af80,0x1e848}, {0x0,0x0,0x2af80,0x1e848} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #3", {0x1e848,0x2af80}, {0x0,0x0,0x1e848,0x2af80} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #4 Rotated", {0x32c80,0x1adb0}, {0x0,0x0,0x32c80,0x1adb0} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #4", {0x1adb0,0x32c80}, {0x0,0x0,0x1adb0,0x32c80} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #5 Rotated", {0x35b60,0x1adb0}, {0x0,0x0,0x35b60,0x1adb0} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #5", {0x1adb0,0x35b60}, {0x0,0x0,0x1adb0,0x35b60} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #6 Rotated", {0x38270,0x1d4c0}, {0x0,0x0,0x38270,0x1d4c0} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #6", {0x1d4c0,0x38270}, {0x0,0x0,0x1d4c0,0x38270} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #7 Rotated", {0x38270,0x27100}, {0x0,0x0,0x38270,0x27100} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #7", {0x27100,0x38270}, {0x0,0x0,0x27100,0x38270} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #8 Rotated", {0x4b708,0x1d4c0}, {0x0,0x0,0x4b708,0x1d4c0} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #8", {0x1d4c0,0x4b708}, {0x0,0x0,0x1d4c0,0x4b708} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #9 Rotated", {0x4f1a0,0x37e88}, {0x0,0x0,0x4f1a0,0x37e88} },
{ SPOOLSS_FORM_BUILTIN, "PRC Envelope #9", {0x37e88,0x4f1a0}, {0x0,0x0,0x37e88,0x4f1a0} },
{ SPOOLSS_FORM_BUILTIN, "Quarto", {0x347d8,0x43238}, {0x0,0x0,0x347d8,0x43238} },
{ SPOOLSS_FORM_BUILTIN, "Reserved48", {0x1,0x1}, {0x0,0x0,0x1,0x1} },
{ SPOOLSS_FORM_BUILTIN, "Reserved49", {0x1,0x1}, {0x0,0x0,0x1,0x1} },
{ SPOOLSS_FORM_BUILTIN, "Statement", {0x221b4,0x34b5c}, {0x0,0x0,0x221b4,0x34b5c} },
{ SPOOLSS_FORM_BUILTIN, "Super A", {0x376b8,0x56ea0}, {0x0,0x0,0x376b8,0x56ea0} },
{ SPOOLSS_FORM_BUILTIN, "Super B", {0x4a768,0x76e58}, {0x0,0x0,0x4a768,0x76e58} },
{ SPOOLSS_FORM_BUILTIN, "Tabloid Extra", {0x4a6a0,0x6f9f0}, {0x0,0x0,0x4a6a0,0x6f9f0} },
{ SPOOLSS_FORM_BUILTIN, "Tabloid", {0x44368,0x696b8}, {0x0,0x0,0x44368,0x696b8} },
{ SPOOLSS_FORM_BUILTIN, "US Std Fanfold", {0x5c3e1,0x44368}, {0x0,0x0,0x5c3e1,0x44368} }
};
/********************************************************************
static helper functions
********************************************************************/
/****************************************************************************
Update the changeid time.
****************************************************************************/
/**
* @internal
*
* @brief Update the ChangeID time of a printer.
*
* This is SO NASTY as some drivers need this to change, others need it
* static. This value will change every second, and I must hope that this
* is enough..... DON'T CHANGE THIS CODE WITHOUT A TEST MATRIX THE SIZE OF
* UTAH ! JRA.
*
* @return The ChangeID.
*/
static uint32_t winreg_printer_rev_changeid(void)
{
struct timeval tv;
get_process_uptime(&tv);
#if 1 /* JERRY */
/* Return changeid as msec since spooler restart */
return tv.tv_sec * 1000 + tv.tv_usec / 1000;
#else
/*
* This setting seems to work well but is too untested
* to replace the above calculation. Left in for experimentation
* of the reader --jerry (Tue Mar 12 09:15:05 CST 2002)
*/
return tv.tv_sec * 10 + tv.tv_usec / 100000;
#endif
}
static WERROR winreg_printer_openkey(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *binding_handle,
const char *path,
const char *key,
bool create_key,
uint32_t access_mask,
struct policy_handle *hive_handle,
struct policy_handle *key_handle)
{
struct winreg_String wkey, wkeyclass;
char *keyname;
NTSTATUS status;
WERROR result = WERR_OK;
status = dcerpc_winreg_OpenHKLM(binding_handle,
mem_ctx,
NULL,
access_mask,
hive_handle,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_printer_openkey: Could not open HKLM hive: %s\n",
nt_errstr(status)));
return ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_openkey: Could not open HKLM hive: %s\n",
win_errstr(result)));
return result;
}
if (key && *key) {
keyname = talloc_asprintf(mem_ctx, "%s\\%s", path, key);
} else {
keyname = talloc_strdup(mem_ctx, path);
}
if (keyname == NULL) {
return WERR_NOMEM;
}
ZERO_STRUCT(wkey);
wkey.name = keyname;
if (create_key) {
enum winreg_CreateAction action = REG_ACTION_NONE;
ZERO_STRUCT(wkeyclass);
wkeyclass.name = "";
status = dcerpc_winreg_CreateKey(binding_handle,
mem_ctx,
hive_handle,
wkey,
wkeyclass,
0,
access_mask,
NULL,
key_handle,
&action,
&result);
switch (action) {
case REG_ACTION_NONE:
DEBUG(8, ("winreg_printer_openkey:createkey did nothing -- huh?\n"));
break;
case REG_CREATED_NEW_KEY:
DEBUG(8, ("winreg_printer_openkey: createkey created %s\n", keyname));
break;
case REG_OPENED_EXISTING_KEY:
DEBUG(8, ("winreg_printer_openkey: createkey opened existing %s\n", keyname));
break;
}
} else {
status = dcerpc_winreg_OpenKey(binding_handle,
mem_ctx,
hive_handle,
wkey,
0,
access_mask,
key_handle,
&result);
}
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
WERROR ignore;
if (is_valid_policy_hnd(hive_handle)) {
dcerpc_winreg_CloseKey(binding_handle,
mem_ctx,
hive_handle,
&ignore);
}
ZERO_STRUCTP(hive_handle);
return result;
}
return WERR_OK;
}
/**
* @brief Create the registry keyname for the given printer.
*
* @param[in] mem_ctx The memory context to use.
*
* @param[in] printer The name of the printer to get the registry key.
*
* @return The registry key or NULL on error.
*/
static char *winreg_printer_data_keyname(TALLOC_CTX *mem_ctx, const char *printer) {
return talloc_asprintf(mem_ctx, "%s\\%s", TOP_LEVEL_PRINT_PRINTERS_KEY, printer);
}
static WERROR winreg_printer_opendriver(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *drivername,
const char *architecture,
uint32_t version,
uint32_t access_mask,
bool create,
struct policy_handle *hive_hnd,
struct policy_handle *key_hnd)
{
WERROR result;
char *key_name;
key_name = talloc_asprintf(mem_ctx, "%s\\Environments\\%s\\Drivers\\Version-%u",
TOP_LEVEL_CONTROL_KEY,
architecture, version);
if (!key_name) {
return WERR_NOMEM;
}
result = winreg_printer_openkey(mem_ctx,
winreg_handle,
key_name,
drivername,
create,
access_mask,
hive_hnd,
key_hnd);
return result;
}
static WERROR winreg_enumval_to_dword(TALLOC_CTX *mem_ctx,
struct spoolss_PrinterEnumValues *v,
const char *valuename, uint32_t *dw)
{
/* just return if it is not the one we are looking for */
if (strcmp(valuename, v->value_name) != 0) {
return WERR_NOT_FOUND;
}
if (v->type != REG_DWORD) {
return WERR_INVALID_DATATYPE;
}
if (v->data_length != 4) {
*dw = 0;
return WERR_OK;
}
*dw = IVAL(v->data->data, 0);
return WERR_OK;
}
static WERROR winreg_enumval_to_sz(TALLOC_CTX *mem_ctx,
struct spoolss_PrinterEnumValues *v,
const char *valuename, const char **_str)
{
/* just return if it is not the one we are looking for */
if (strcmp(valuename, v->value_name) != 0) {
return WERR_NOT_FOUND;
}
if (v->type != REG_SZ) {
return WERR_INVALID_DATATYPE;
}
if (v->data_length == 0) {
*_str = talloc_strdup(mem_ctx, EMPTY_STRING);
if (*_str == NULL) {
return WERR_NOMEM;
}
return WERR_OK;
}
if (!pull_reg_sz(mem_ctx, v->data, _str)) {
return WERR_NOMEM;
}
return WERR_OK;
}
static WERROR winreg_enumval_to_multi_sz(TALLOC_CTX *mem_ctx,
struct spoolss_PrinterEnumValues *v,
const char *valuename,
const char ***array)
{
/* just return if it is not the one we are looking for */
if (strcmp(valuename, v->value_name) != 0) {
return WERR_NOT_FOUND;
}
if (v->type != REG_MULTI_SZ) {
return WERR_INVALID_DATATYPE;
}
if (v->data_length == 0) {
*array = talloc_array(mem_ctx, const char *, 1);
if (*array == NULL) {
return WERR_NOMEM;
}
*array[0] = NULL;
return WERR_OK;
}
if (!pull_reg_multi_sz(mem_ctx, v->data, array)) {
return WERR_NOMEM;
}
return WERR_OK;
}
static WERROR winreg_printer_write_date(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
struct policy_handle *key_handle,
const char *value,
NTTIME data)
{
struct winreg_String wvalue = { 0, };
DATA_BLOB blob;
WERROR result = WERR_OK;
NTSTATUS status;
const char *str;
struct tm *tm;
time_t t;
if (data == 0) {
str = talloc_strdup(mem_ctx, "01/01/1601");
} else {
t = nt_time_to_unix(data);
tm = localtime(&t);
if (tm == NULL) {
return map_werror_from_unix(errno);
}
str = talloc_asprintf(mem_ctx, "%02d/%02d/%04d",
tm->tm_mon + 1, tm->tm_mday, tm->tm_year + 1900);
}
if (!str) {
return WERR_NOMEM;
}
wvalue.name = value;
if (!push_reg_sz(mem_ctx, &blob, str)) {
return WERR_NOMEM;
}
status = dcerpc_winreg_SetValue(winreg_handle,
mem_ctx,
key_handle,
wvalue,
REG_SZ,
blob.data,
blob.length,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_write_date: Could not set value %s: %s\n",
wvalue.name, win_errstr(result)));
}
return result;
}
static WERROR winreg_printer_date_to_NTTIME(const char *str, NTTIME *data)
{
struct tm tm;
time_t t;
if (strequal(str, "01/01/1601")) {
*data = 0;
return WERR_OK;
}
ZERO_STRUCT(tm);
if (sscanf(str, "%d/%d/%d",
&tm.tm_mon, &tm.tm_mday, &tm.tm_year) != 3) {
return WERR_INVALID_PARAMETER;
}
tm.tm_mon -= 1;
tm.tm_year -= 1900;
tm.tm_isdst = -1;
t = mktime(&tm);
unix_to_nt_time(data, t);
return WERR_OK;
}
static WERROR winreg_printer_write_ver(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
struct policy_handle *key_handle,
const char *value,
uint64_t data)
{
struct winreg_String wvalue = { 0, };
DATA_BLOB blob;
WERROR result = WERR_OK;
NTSTATUS status;
char *str;
/* FIXME: check format is right,
* this needs to be something like: 6.1.7600.16385 */
str = talloc_asprintf(mem_ctx, "%u.%u.%u.%u",
(unsigned)((data >> 48) & 0xFFFF),
(unsigned)((data >> 32) & 0xFFFF),
(unsigned)((data >> 16) & 0xFFFF),
(unsigned)(data & 0xFFFF));
if (!str) {
return WERR_NOMEM;
}
wvalue.name = value;
if (!push_reg_sz(mem_ctx, &blob, str)) {
return WERR_NOMEM;
}
status = dcerpc_winreg_SetValue(winreg_handle,
mem_ctx,
key_handle,
wvalue,
REG_SZ,
blob.data,
blob.length,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_write_date: Could not set value %s: %s\n",
wvalue.name, win_errstr(result)));
}
return result;
}
static WERROR winreg_printer_ver_to_dword(const char *str, uint64_t *data)
{
unsigned int v1, v2, v3, v4;
if (sscanf(str, "%u.%u.%u.%u", &v1, &v2, &v3, &v4) != 4) {
return WERR_INVALID_PARAMETER;
}
*data = ((uint64_t)(v1 & 0xFFFF) << 48) +
((uint64_t)(v2 & 0xFFFF) << 32) +
((uint64_t)(v3 & 0xFFFF) << 16) +
(uint64_t)(v2 & 0xFFFF);
return WERR_OK;
}
/********************************************************************
Public winreg function for spoolss
********************************************************************/
WERROR winreg_create_printer(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *sharename)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct spoolss_SetPrinterInfo2 *info2;
struct security_descriptor *secdesc;
struct winreg_String wkey, wkeyclass;
const char *path;
const char *subkeys[] = { SPOOL_DSDRIVER_KEY, SPOOL_DSSPOOLER_KEY, SPOOL_PRINTERDATA_KEY };
uint32_t i, count = ARRAY_SIZE(subkeys);
uint32_t info2_mask = 0;
WERROR result = WERR_OK;
WERROR ignore;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, sharename);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_create_printer: Skipping, %s already exists\n", path));
goto done;
} else if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
DEBUG(2, ("winreg_create_printer: Creating default values in %s\n", path));
} else if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_create_printer: Could not open key %s: %s\n",
path, win_errstr(result)));
goto done;
}
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
/* Create the main key */
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_create_printer_keys: Could not create key %s: %s\n",
path, win_errstr(result)));
goto done;
}
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &result);
}
/* Create subkeys */
for (i = 0; i < count; i++) {
NTSTATUS status;
enum winreg_CreateAction action = REG_ACTION_NONE;
ZERO_STRUCT(key_hnd);
ZERO_STRUCT(wkey);
wkey.name = talloc_asprintf(tmp_ctx, "%s\\%s", path, subkeys[i]);
if (wkey.name == NULL) {
result = WERR_NOMEM;
goto done;
}
ZERO_STRUCT(wkeyclass);
wkeyclass.name = "";
status = dcerpc_winreg_CreateKey(winreg_handle,
tmp_ctx,
&hive_hnd,
wkey,
wkeyclass,
0,
access_mask,
NULL,
&key_hnd,
&action,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_create_printer_keys: Could not create key %s: %s\n",
wkey.name, win_errstr(result)));
goto done;
}
if (strequal(subkeys[i], SPOOL_DSSPOOLER_KEY)) {
const char *dnssuffix;
const char *longname;
const char *uncname;
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_PRINTERNAME,
sharename,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_SHORTSERVERNAME,
lp_netbios_name(),
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
/* We make the assumption that the netbios name
* is the same as the DNS name since the former
* will be what we used to join the domain
*/
dnssuffix = get_mydnsdomname(tmp_ctx);
if (dnssuffix != NULL && dnssuffix[0] != '\0') {
longname = talloc_asprintf(tmp_ctx, "%s.%s", lp_netbios_name(), dnssuffix);
} else {
longname = talloc_strdup(tmp_ctx, lp_netbios_name());
}
if (longname == NULL) {
result = WERR_NOMEM;
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_SERVERNAME,
longname,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
uncname = talloc_asprintf(tmp_ctx, "\\\\%s\\%s",
longname, sharename);
if (uncname == NULL) {
result = WERR_NOMEM;
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_UNCNAME,
uncname,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_VERSIONNUMBER,
4,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_PRINTSTARTTIME,
0,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_PRINTENDTIME,
0,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_PRIORITY,
1,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
SPOOL_REG_PRINTKEEPPRINTEDJOBS,
0,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &result);
}
}
info2 = talloc_zero(tmp_ctx, struct spoolss_SetPrinterInfo2);
if (info2 == NULL) {
result = WERR_NOMEM;
goto done;
}
info2->printername = sharename;
if (info2->printername == NULL) {
result = WERR_NOMEM;
goto done;
}
info2_mask |= SPOOLSS_PRINTER_INFO_PRINTERNAME;
info2->sharename = sharename;
info2_mask |= SPOOLSS_PRINTER_INFO_SHARENAME;
info2->portname = SAMBA_PRINTER_PORT_NAME;
info2_mask |= SPOOLSS_PRINTER_INFO_PORTNAME;
info2->printprocessor = "winprint";
info2_mask |= SPOOLSS_PRINTER_INFO_PRINTPROCESSOR;
info2->datatype = "RAW";
info2_mask |= SPOOLSS_PRINTER_INFO_DATATYPE;
info2->comment = "";
info2_mask |= SPOOLSS_PRINTER_INFO_COMMENT;
info2->attributes = PRINTER_ATTRIBUTE_SAMBA;
info2_mask |= SPOOLSS_PRINTER_INFO_ATTRIBUTES;
info2->starttime = 0; /* Minutes since 12:00am GMT */
info2_mask |= SPOOLSS_PRINTER_INFO_STARTTIME;
info2->untiltime = 0; /* Minutes since 12:00am GMT */
info2_mask |= SPOOLSS_PRINTER_INFO_UNTILTIME;
info2->priority = 1;
info2_mask |= SPOOLSS_PRINTER_INFO_PRIORITY;
info2->defaultpriority = 1;
info2_mask |= SPOOLSS_PRINTER_INFO_DEFAULTPRIORITY;
result = spoolss_create_default_secdesc(tmp_ctx, &secdesc);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
info2_mask |= SPOOLSS_PRINTER_INFO_SECDESC;
/*
* Don't write a default Device Mode to the registry! The Device Mode is
* only written to disk with a SetPrinter level 2 or 8.
*/
result = winreg_update_printer(tmp_ctx,
winreg_handle,
sharename,
info2_mask,
info2,
NULL,
secdesc);
done:
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
talloc_free(tmp_ctx);
return result;
}
WERROR winreg_update_printer(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *sharename,
uint32_t info2_mask,
struct spoolss_SetPrinterInfo2 *info2,
struct spoolss_DeviceMode *devmode,
struct security_descriptor *secdesc)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
int snum = lp_servicenumber(sharename);
enum ndr_err_code ndr_err;
DATA_BLOB blob;
char *path;
WERROR result = WERR_OK;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, sharename);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_update_printer: Could not open key %s: %s\n",
path, win_errstr(result)));
goto done;
}
if (info2_mask & SPOOLSS_PRINTER_INFO_ATTRIBUTES) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"Attributes",
info2->attributes,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
#if 0
if (info2_mask & SPOOLSS_PRINTER_INFO_AVERAGEPPM) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"AveragePpm",
info2->attributes,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
#endif
if (info2_mask & SPOOLSS_PRINTER_INFO_COMMENT) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Description",
info2->comment,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_DATATYPE) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Datatype",
info2->datatype,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_DEFAULTPRIORITY) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"Default Priority",
info2->defaultpriority,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_DEVMODE) {
/*
* Some client drivers freak out if there is a NULL devmode
* (probably the driver is not checking before accessing
* the devmode pointer) --jerry
*/
if (devmode == NULL && lp_default_devmode(snum) && info2 != NULL) {
result = spoolss_create_default_devmode(tmp_ctx,
info2->printername,
&devmode);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (devmode->size != (ndr_size_spoolss_DeviceMode(devmode, 0) - devmode->__driverextra_length)) {
result = WERR_INVALID_PARAM;
goto done;
}
ndr_err = ndr_push_struct_blob(&blob, tmp_ctx, devmode,
(ndr_push_flags_fn_t) ndr_push_spoolss_DeviceMode);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DEBUG(0, ("winreg_update_printer: Failed to marshall device mode\n"));
result = WERR_NOMEM;
goto done;
}
status = dcerpc_winreg_set_binary(tmp_ctx,
winreg_handle,
&key_hnd,
"Default DevMode",
&blob,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_DRIVERNAME) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Printer Driver",
info2->drivername,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_LOCATION) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Location",
info2->location,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_PARAMETERS) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Parameters",
info2->parameters,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_PORTNAME) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Port",
info2->portname,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_PRINTERNAME) {
/*
* in addprinter: no servername and the printer is the name
* in setprinter: servername is \\server
* and printer is \\server\\printer
*
* Samba manages only local printers.
* we currently don't support things like i
* path=\\other_server\printer
*
* We only store the printername, not \\server\printername
*/
const char *p = strrchr(info2->printername, '\\');
if (p == NULL) {
p = info2->printername;
} else {
p++;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Name",
p,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_PRINTPROCESSOR) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Print Processor",
info2->printprocessor,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_PRIORITY) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"Priority",
info2->priority,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_SECDESC) {
/*
* We need a security descriptor, if it isn't specified by
* AddPrinter{Ex} then create a default descriptor.
*/
if (secdesc == NULL) {
result = spoolss_create_default_secdesc(tmp_ctx, &secdesc);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
result = winreg_set_printer_secdesc(tmp_ctx,
winreg_handle,
sharename,
secdesc);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_SEPFILE) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Separator File",
info2->sepfile,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_SHARENAME) {
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Share Name",
info2->sharename,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_STARTTIME) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"StartTime",
info2->starttime,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_STATUS) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"Status",
info2->status,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2_mask & SPOOLSS_PRINTER_INFO_UNTILTIME) {
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"UntilTime",
info2->untiltime,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"ChangeID",
winreg_printer_rev_changeid(),
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_get_printer(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
struct spoolss_PrinterInfo2 **pinfo2)
{
struct spoolss_PrinterInfo2 *info2;
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct spoolss_PrinterEnumValues enum_value;
struct spoolss_PrinterEnumValues *v = NULL;
enum ndr_err_code ndr_err;
DATA_BLOB blob;
int snum = lp_servicenumber(printer);
uint32_t num_values = 0;
uint32_t i;
char *path;
NTSTATUS status;
WERROR result = WERR_OK;
const char **enum_names = NULL;
enum winreg_Type *enum_types = NULL;
DATA_BLOB *enum_data_blobs = NULL;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_get_printer: Could not open key %s: %s\n",
path, win_errstr(result)));
goto done;
}
status = dcerpc_winreg_enumvals(tmp_ctx,
winreg_handle,
&key_hnd,
&num_values,
&enum_names,
&enum_types,
&enum_data_blobs,
&result);
if (!NT_STATUS_IS_OK(status)){
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_get_printer: Could not enumerate values in %s: %s\n",
path, win_errstr(result)));
goto done;
}
info2 = talloc_zero(tmp_ctx, struct spoolss_PrinterInfo2);
if (info2 == NULL) {
result = WERR_NOMEM;
goto done;
}
FILL_STRING(info2, EMPTY_STRING, info2->servername);
FILL_STRING(info2, EMPTY_STRING, info2->printername);
FILL_STRING(info2, EMPTY_STRING, info2->sharename);
FILL_STRING(info2, EMPTY_STRING, info2->portname);
FILL_STRING(info2, EMPTY_STRING, info2->drivername);
FILL_STRING(info2, EMPTY_STRING, info2->comment);
FILL_STRING(info2, EMPTY_STRING, info2->location);
FILL_STRING(info2, EMPTY_STRING, info2->sepfile);
FILL_STRING(info2, EMPTY_STRING, info2->printprocessor);
FILL_STRING(info2, EMPTY_STRING, info2->datatype);
FILL_STRING(info2, EMPTY_STRING, info2->parameters);
for (i = 0; i < num_values; i++) {
enum_value.value_name = enum_names[i];
enum_value.value_name_len = 2*strlen_m_term(enum_names[i]);
enum_value.type = enum_types[i];
enum_value.data_length = enum_data_blobs[i].length;
enum_value.data = NULL;
if (enum_value.data_length != 0){
enum_value.data = &enum_data_blobs[i];
}
v = &enum_value;
result = winreg_enumval_to_sz(info2,
v,
"Name",
&info2->printername);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Share Name",
&info2->sharename);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Port",
&info2->portname);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Description",
&info2->comment);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Location",
&info2->location);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Separator File",
&info2->sepfile);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Print Processor",
&info2->printprocessor);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Datatype",
&info2->datatype);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Parameters",
&info2->parameters);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info2,
v,
"Printer Driver",
&info2->drivername);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"Attributes",
&info2->attributes);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"Priority",
&info2->priority);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"Default Priority",
&info2->defaultpriority);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"StartTime",
&info2->starttime);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"UntilTime",
&info2->untiltime);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"Status",
&info2->status);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info2,
v,
"StartTime",
&info2->starttime);
CHECK_ERROR(result);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_get_printer: winreg_enumval_to_TYPE() failed "
"for %s: %s\n",
v->value_name,
win_errstr(result)));
goto done;
}
/* Construct the Device Mode */
status = dcerpc_winreg_query_binary(tmp_ctx,
winreg_handle,
&key_hnd,
"Default DevMode",
&blob,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (W_ERROR_IS_OK(result)) {
info2->devmode = talloc_zero(info2, struct spoolss_DeviceMode);
if (info2->devmode == NULL) {
result = WERR_NOMEM;
goto done;
}
ndr_err = ndr_pull_struct_blob(&blob,
info2->devmode,
info2->devmode,
(ndr_pull_flags_fn_t) ndr_pull_spoolss_DeviceMode);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DEBUG(0, ("winreg_get_printer: Failed to unmarshall device mode\n"));
result = WERR_NOMEM;
goto done;
}
}
if (info2->devmode == NULL && lp_default_devmode(snum)) {
result = spoolss_create_default_devmode(info2,
info2->printername,
&info2->devmode);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
}
if (info2->devmode) {
info2->devmode->size = ndr_size_spoolss_DeviceMode(info2->devmode, 0) - info2->devmode->driverextra_data.length;
}
result = winreg_get_printer_secdesc(info2,
winreg_handle,
printer,
&info2->secdesc);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
/* Fix for OS/2 drivers. */
if (get_remote_arch() == RA_OS2) {
spoolss_map_to_os2_driver(info2, &info2->drivername);
}
if (pinfo2) {
*pinfo2 = talloc_move(mem_ctx, &info2);
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_get_printer_secdesc(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *sharename,
struct spoolss_security_descriptor **psecdesc)
{
struct spoolss_security_descriptor *secdesc;
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
const char *path;
TALLOC_CTX *tmp_ctx;
NTSTATUS status;
WERROR result;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, sharename);
if (path == NULL) {
talloc_free(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
goto create_default;
}
goto done;
}
status = dcerpc_winreg_query_sd(tmp_ctx,
winreg_handle,
&key_hnd,
"Security",
&secdesc,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle,
tmp_ctx,
&key_hnd,
&ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle,
tmp_ctx,
&hive_hnd,
&ignore);
}
goto create_default;
}
goto done;
}
if (psecdesc) {
*psecdesc = talloc_move(mem_ctx, &secdesc);
}
result = WERR_OK;
goto done;
create_default:
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = spoolss_create_default_secdesc(tmp_ctx, &secdesc);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
/* If security descriptor is owned by S-1-1-0 and winbindd is up,
this security descriptor has been created when winbindd was
down. Take ownership of security descriptor. */
if (dom_sid_equal(secdesc->owner_sid, &global_sid_World)) {
struct dom_sid owner_sid;
/* Change sd owner to workgroup administrator */
if (secrets_fetch_domain_sid(lp_workgroup(), &owner_sid)) {
struct spoolss_security_descriptor *new_secdesc;
size_t size;
/* Create new sd */
sid_append_rid(&owner_sid, DOMAIN_RID_ADMINISTRATOR);
new_secdesc = make_sec_desc(tmp_ctx,
secdesc->revision,
secdesc->type,
&owner_sid,
secdesc->group_sid,
secdesc->sacl,
secdesc->dacl,
&size);
if (new_secdesc == NULL) {
result = WERR_NOMEM;
goto done;
}
/* Swap with other one */
secdesc = new_secdesc;
}
}
status = dcerpc_winreg_set_sd(tmp_ctx,
winreg_handle,
&key_hnd,
"Security",
secdesc,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
return result;
}
if (psecdesc) {
*psecdesc = talloc_move(mem_ctx, &secdesc);
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
talloc_free(tmp_ctx);
return result;
}
WERROR winreg_set_printer_secdesc(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *sharename,
const struct spoolss_security_descriptor *secdesc)
{
const struct spoolss_security_descriptor *new_secdesc = secdesc;
struct spoolss_security_descriptor *old_secdesc;
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
const char *path;
TALLOC_CTX *tmp_ctx;
NTSTATUS status;
WERROR result;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, sharename);
if (path == NULL) {
talloc_free(tmp_ctx);
return WERR_NOMEM;
}
/*
* The old owner and group sids of the security descriptor are not
* present when new ACEs are added or removed by changing printer
* permissions through NT. If they are NULL in the new security
* descriptor then copy them over from the old one.
*/
if (!secdesc->owner_sid || !secdesc->group_sid) {
struct dom_sid *owner_sid, *group_sid;
struct security_acl *dacl, *sacl;
size_t size;
result = winreg_get_printer_secdesc(tmp_ctx,
winreg_handle,
sharename,
&old_secdesc);
if (!W_ERROR_IS_OK(result)) {
talloc_free(tmp_ctx);
return result;
}
/* Pick out correct owner and group sids */
owner_sid = secdesc->owner_sid ?
secdesc->owner_sid :
old_secdesc->owner_sid;
group_sid = secdesc->group_sid ?
secdesc->group_sid :
old_secdesc->group_sid;
dacl = secdesc->dacl ?
secdesc->dacl :
old_secdesc->dacl;
sacl = secdesc->sacl ?
secdesc->sacl :
old_secdesc->sacl;
/* Make a deep copy of the security descriptor */
new_secdesc = make_sec_desc(tmp_ctx,
secdesc->revision,
secdesc->type,
owner_sid,
group_sid,
sacl,
dacl,
&size);
if (new_secdesc == NULL) {
talloc_free(tmp_ctx);
return WERR_NOMEM;
}
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sd(tmp_ctx,
winreg_handle,
&key_hnd,
"Security",
new_secdesc,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
talloc_free(tmp_ctx);
return result;
}
/* Set printer data over the winreg pipe. */
WERROR winreg_set_printer_dataex(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
const char *key,
const char *value,
enum winreg_Type type,
uint8_t *data,
uint32_t data_size)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue = { 0, };
char *path;
WERROR result = WERR_OK;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
DEBUG(8, ("winreg_set_printer_dataex: Open printer key %s, value %s, access_mask: 0x%05x for [%s]\n",
key, value, access_mask, printer));
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
key,
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_set_printer_dataex: Could not open key %s: %s\n",
key, win_errstr(result)));
goto done;
}
wvalue.name = value;
status = dcerpc_winreg_SetValue(winreg_handle,
tmp_ctx,
&key_hnd,
wvalue,
type,
data,
data_size,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_set_printer_dataex: Could not set value %s: %s\n",
value, nt_errstr(status)));
result = ntstatus_to_werror(status);
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
/* Get printer data over a winreg pipe. */
WERROR winreg_get_printer_dataex(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
const char *key,
const char *value,
enum winreg_Type *type,
uint8_t **data,
uint32_t *data_size)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue;
enum winreg_Type type_in = REG_NONE;
char *path;
uint8_t *data_in = NULL;
uint32_t data_in_size = 0;
uint32_t value_len = 0;
WERROR result = WERR_OK;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
key,
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_get_printer_dataex: Could not open key %s: %s\n",
key, win_errstr(result)));
goto done;
}
wvalue.name = value;
/*
* call QueryValue once with data == NULL to get the
* needed memory size to be allocated, then allocate
* data buffer and call again.
*/
status = dcerpc_winreg_QueryValue(winreg_handle,
tmp_ctx,
&key_hnd,
&wvalue,
&type_in,
NULL,
&data_in_size,
&value_len,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_get_printer_dataex: Could not query value %s: %s\n",
value, nt_errstr(status)));
result = ntstatus_to_werror(status);
goto done;
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
data_in = (uint8_t *) TALLOC(tmp_ctx, data_in_size);
if (data_in == NULL) {
result = WERR_NOMEM;
goto done;
}
value_len = 0;
status = dcerpc_winreg_QueryValue(winreg_handle,
tmp_ctx,
&key_hnd,
&wvalue,
&type_in,
data_in,
&data_in_size,
&value_len,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_get_printer_dataex: Could not query value %s: %s\n",
value, nt_errstr(status)));
result = ntstatus_to_werror(status);
goto done;
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
*type = type_in;
*data_size = data_in_size;
if (data_in_size) {
*data = talloc_move(mem_ctx, &data_in);
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
/* Enumerate on the values of a given key and provide the data. */
WERROR winreg_enum_printer_dataex(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
const char *key,
uint32_t *pnum_values,
struct spoolss_PrinterEnumValues **penum_values)
{
uint32_t i;
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct spoolss_PrinterEnumValues *enum_values = NULL;
uint32_t num_values = 0;
char *path;
WERROR result = WERR_OK;
NTSTATUS status;
const char **enum_names = NULL;
enum winreg_Type *enum_types = NULL;
DATA_BLOB *enum_data_blobs = NULL;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
key,
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_enum_printer_dataex: Could not open key %s: %s\n",
key, win_errstr(result)));
goto done;
}
status = dcerpc_winreg_enumvals(tmp_ctx,
winreg_handle,
&key_hnd,
&num_values,
&enum_names,
&enum_types,
&enum_data_blobs,
&result);
if (!NT_STATUS_IS_OK(status)){
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_enum_printer_dataex: Could not enumerate values in %s: %s\n",
key, win_errstr(result)));
goto done;
}
enum_values = talloc_array(tmp_ctx, struct spoolss_PrinterEnumValues, num_values);
if (enum_values == NULL){
result = WERR_NOMEM;
DEBUG(0, ("winreg_enum_printer_dataex: Could not enumerate values in %s: %s\n",
key, win_errstr(result)));
goto done;
}
for (i = 0; i < num_values; i++){
enum_values[i].value_name = enum_names[i];
enum_values[i].value_name_len = strlen_m_term(enum_names[i]) * 2;
enum_values[i].type = enum_types[i];
enum_values[i].data_length = enum_data_blobs[i].length;
enum_values[i].data = NULL;
if (enum_values[i].data_length != 0){
enum_values[i].data = &enum_data_blobs[i];
}
}
talloc_steal(enum_values, enum_names);
talloc_steal(enum_values, enum_data_blobs);
*pnum_values = num_values;
if (penum_values) {
*penum_values = talloc_move(mem_ctx, &enum_values);
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
/* Delete printer data over a winreg pipe. */
WERROR winreg_delete_printer_dataex(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
const char *key,
const char *value)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue = { 0, };
char *path;
WERROR result = WERR_OK;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
key,
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_delete_printer_dataex: Could not open key %s: %s\n",
key, win_errstr(result)));
goto done;
}
wvalue.name = value;
status = dcerpc_winreg_DeleteValue(winreg_handle,
tmp_ctx,
&key_hnd,
wvalue,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_delete_printer_dataex: Could not delete value %s: %s\n",
value, nt_errstr(status)));
result = ntstatus_to_werror(status);
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
/* Enumerate on the subkeys of a given key and provide the data. */
WERROR winreg_enum_printer_key(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
const char *key,
uint32_t *pnum_subkeys,
const char ***psubkeys)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
char *path;
const char **subkeys = NULL;
uint32_t num_subkeys = -1;
WERROR result = WERR_OK;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
key,
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_enum_printer_key: Could not open key %s: %s\n",
key, win_errstr(result)));
goto done;
}
status = dcerpc_winreg_enum_keys(tmp_ctx,
winreg_handle,
&key_hnd,
&num_subkeys,
&subkeys,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_enum_printer_key: Could not enumerate subkeys in %s: %s\n",
key, win_errstr(result)));
goto done;
}
*pnum_subkeys = num_subkeys;
if (psubkeys) {
*psubkeys = talloc_move(mem_ctx, &subkeys);
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
/* Delete a key with subkeys of a given printer. */
WERROR winreg_delete_printer_key(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
const char *key)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
char *keyname;
char *path;
WERROR result;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
key,
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
/* key doesn't exist */
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
result = WERR_OK;
goto done;
}
DEBUG(0, ("winreg_delete_printer_key: Could not open key %s: %s\n",
key, win_errstr(result)));
goto done;
}
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &result);
}
if (key == NULL || key[0] == '\0') {
keyname = path;
} else {
keyname = talloc_asprintf(tmp_ctx,
"%s\\%s",
path,
key);
if (keyname == NULL) {
result = WERR_NOMEM;
goto done;
}
}
status = dcerpc_winreg_delete_subkeys_recursive(tmp_ctx,
winreg_handle,
&hive_hnd,
access_mask,
keyname,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_delete_printer_key: Could not delete key %s: %s\n",
key, nt_errstr(status)));
result = ntstatus_to_werror(status);
goto done;
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_delete_printer_key: Could not delete key %s: %s\n",
key, win_errstr(result)));
goto done;
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_printer_update_changeid(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
char *path;
NTSTATUS status;
WERROR result;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_update_changeid: Could not open key %s: %s\n",
path, win_errstr(result)));
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"ChangeID",
winreg_printer_rev_changeid(),
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_printer_get_changeid(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *printer,
uint32_t *pchangeid)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
uint32_t changeid = 0;
char *path;
NTSTATUS status;
WERROR result;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
path = winreg_printer_data_keyname(tmp_ctx, printer);
if (path == NULL) {
TALLOC_FREE(tmp_ctx);
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
path,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_printer_get_changeid: Could not open key %s: %s\n",
path, win_errstr(result)));
goto done;
}
DEBUG(10, ("winreg_printer_get_changeid: get changeid from %s\n", path));
status = dcerpc_winreg_query_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"ChangeID",
&changeid,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
if (pchangeid) {
*pchangeid = changeid;
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
/*
* The special behaviour of the spoolss forms is documented at the website:
*
* Managing Win32 Printserver Forms
* http://unixwiz.net/techtips/winspooler-forms.html
*/
WERROR winreg_printer_addform1(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
struct spoolss_AddFormInfo1 *form)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue = { 0, };
DATA_BLOB blob;
uint32_t num_info = 0;
union spoolss_FormInfo *info = NULL;
uint32_t i;
WERROR result;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
TOP_LEVEL_CONTROL_FORMS_KEY,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_addform1: Could not open key %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
result = winreg_printer_enumforms1(tmp_ctx, winreg_handle,
&num_info, &info);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_addform: Could not enum keys %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
/* If form name already exists or is builtin return ALREADY_EXISTS */
for (i = 0; i < num_info; i++) {
if (strequal(info[i].info1.form_name, form->form_name)) {
result = WERR_FILE_EXISTS;
goto done;
}
}
wvalue.name = form->form_name;
blob = data_blob_talloc(tmp_ctx, NULL, 32);
SIVAL(blob.data, 0, form->size.width);
SIVAL(blob.data, 4, form->size.height);
SIVAL(blob.data, 8, form->area.left);
SIVAL(blob.data, 12, form->area.top);
SIVAL(blob.data, 16, form->area.right);
SIVAL(blob.data, 20, form->area.bottom);
SIVAL(blob.data, 24, num_info + 1); /* FIXME */
SIVAL(blob.data, 28, form->flags);
status = dcerpc_winreg_SetValue(winreg_handle,
tmp_ctx,
&key_hnd,
wvalue,
REG_BINARY,
blob.data,
blob.length,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_printer_addform1: Could not set value %s: %s\n",
wvalue.name, nt_errstr(status)));
result = ntstatus_to_werror(status);
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(info);
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_printer_enumforms1(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
uint32_t *pnum_info,
union spoolss_FormInfo **pinfo)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
union spoolss_FormInfo *info;
struct spoolss_PrinterEnumValues *enum_values = NULL;
uint32_t num_values = 0;
uint32_t num_builtin = ARRAY_SIZE(builtin_forms1);
uint32_t i;
WERROR result;
NTSTATUS status;
const char **enum_names = NULL;
enum winreg_Type *enum_types = NULL;
DATA_BLOB *enum_data_blobs = NULL;
TALLOC_CTX *tmp_ctx;
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
TOP_LEVEL_CONTROL_FORMS_KEY,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
/* key doesn't exist */
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
result = WERR_OK;
goto done;
}
DEBUG(0, ("winreg_printer_enumforms1: Could not open key %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
status = dcerpc_winreg_enumvals(tmp_ctx,
winreg_handle,
&key_hnd,
&num_values,
&enum_names,
&enum_types,
&enum_data_blobs,
&result);
if (!NT_STATUS_IS_OK(status)){
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_enumforms1: Could not enumerate values in %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
enum_values = talloc_zero_array(tmp_ctx,
struct spoolss_PrinterEnumValues,
num_values);
if (enum_values == NULL){
result = WERR_NOMEM;
goto done;
}
for (i = 0; i < num_values; i++){
enum_values[i].value_name = enum_names[i];
enum_values[i].value_name_len = strlen_m_term(enum_names[i]) * 2;
enum_values[i].type = enum_types[i];
enum_values[i].data_length = enum_data_blobs[i].length;
enum_values[i].data = NULL;
if (enum_values[i].data_length != 0){
enum_values[i].data = &enum_data_blobs[i];
}
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_enumforms1: Could not enumerate values in %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
info = talloc_array(tmp_ctx, union spoolss_FormInfo, num_builtin + num_values);
if (info == NULL) {
result = WERR_NOMEM;
goto done;
}
/* Enumerate BUILTIN forms */
for (i = 0; i < num_builtin; i++) {
info[i].info1 = builtin_forms1[i];
}
/* Enumerate registry forms */
for (i = 0; i < num_values; i++) {
union spoolss_FormInfo val;
if (enum_values[i].type != REG_BINARY ||
enum_values[i].data_length != 32) {
continue;
}
val.info1.form_name = talloc_strdup(info, enum_values[i].value_name);
if (val.info1.form_name == NULL) {
result = WERR_NOMEM;
goto done;
}
val.info1.size.width = IVAL(enum_values[i].data->data, 0);
val.info1.size.height = IVAL(enum_values[i].data->data, 4);
val.info1.area.left = IVAL(enum_values[i].data->data, 8);
val.info1.area.top = IVAL(enum_values[i].data->data, 12);
val.info1.area.right = IVAL(enum_values[i].data->data, 16);
val.info1.area.bottom = IVAL(enum_values[i].data->data, 20);
/* skip form index IVAL(enum_values[i].data->data, 24)));*/
val.info1.flags = (enum spoolss_FormFlags) IVAL(enum_values[i].data->data, 28);
info[i + num_builtin] = val;
}
*pnum_info = num_builtin + num_values;
if (pinfo) {
*pinfo = talloc_move(mem_ctx, &info);
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(enum_values);
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_printer_deleteform1(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *form_name)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue = { 0, };
uint32_t num_builtin = ARRAY_SIZE(builtin_forms1);
uint32_t i;
WERROR result = WERR_OK;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
for (i = 0; i < num_builtin; i++) {
if (strequal(builtin_forms1[i].form_name, form_name)) {
return WERR_INVALID_PARAMETER;
}
}
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
TOP_LEVEL_CONTROL_FORMS_KEY,
"",
false,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_deleteform1: Could not open key %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
result = WERR_INVALID_FORM_NAME;
}
goto done;
}
wvalue.name = form_name;
status = dcerpc_winreg_DeleteValue(winreg_handle,
tmp_ctx,
&key_hnd,
wvalue,
&result);
if (!NT_STATUS_IS_OK(status)) {
/* If the value doesn't exist, return WERR_INVALID_FORM_NAME */
DEBUG(0, ("winreg_printer_delteform1: Could not delete value %s: %s\n",
wvalue.name, nt_errstr(status)));
result = ntstatus_to_werror(status);
goto done;
}
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
result = WERR_INVALID_FORM_NAME;
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_printer_setform1(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *form_name,
struct spoolss_AddFormInfo1 *form)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue = { 0, };
DATA_BLOB blob;
uint32_t num_builtin = ARRAY_SIZE(builtin_forms1);
uint32_t i;
WERROR result;
NTSTATUS status;
TALLOC_CTX *tmp_ctx = NULL;
for (i = 0; i < num_builtin; i++) {
if (strequal(builtin_forms1[i].form_name, form->form_name)) {
result = WERR_INVALID_PARAM;
goto done;
}
}
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
TOP_LEVEL_CONTROL_FORMS_KEY,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_setform1: Could not open key %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
/* If form_name != form->form_name then we renamed the form */
if (strequal(form_name, form->form_name)) {
result = winreg_printer_deleteform1(tmp_ctx, winreg_handle,
form_name);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_printer_setform1: Could not open key %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
}
wvalue.name = form->form_name;
blob = data_blob_talloc(tmp_ctx, NULL, 32);
SIVAL(blob.data, 0, form->size.width);
SIVAL(blob.data, 4, form->size.height);
SIVAL(blob.data, 8, form->area.left);
SIVAL(blob.data, 12, form->area.top);
SIVAL(blob.data, 16, form->area.right);
SIVAL(blob.data, 20, form->area.bottom);
SIVAL(blob.data, 24, 42);
SIVAL(blob.data, 28, form->flags);
status = dcerpc_winreg_SetValue(winreg_handle,
tmp_ctx,
&key_hnd,
wvalue,
REG_BINARY,
blob.data,
blob.length,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_printer_setform1: Could not set value %s: %s\n",
wvalue.name, nt_errstr(status)));
result = ntstatus_to_werror(status);
}
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_printer_getform1(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *form_name,
struct spoolss_FormInfo1 *r)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct winreg_String wvalue;
enum winreg_Type type_in = REG_NONE;
uint8_t *data_in = NULL;
uint32_t data_in_size = 0;
uint32_t value_len = 0;
uint32_t num_builtin = ARRAY_SIZE(builtin_forms1);
uint32_t i;
WERROR result;
NTSTATUS status;
TALLOC_CTX *tmp_ctx;
/* check builtin forms first */
for (i = 0; i < num_builtin; i++) {
if (strequal(builtin_forms1[i].form_name, form_name)) {
*r = builtin_forms1[i];
return WERR_OK;
}
}
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
result = winreg_printer_openkey(tmp_ctx,
winreg_handle,
TOP_LEVEL_CONTROL_FORMS_KEY,
"",
true,
access_mask,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(2, ("winreg_printer_getform1: Could not open key %s: %s\n",
TOP_LEVEL_CONTROL_FORMS_KEY, win_errstr(result)));
goto done;
}
wvalue.name = form_name;
/*
* call QueryValue once with data == NULL to get the
* needed memory size to be allocated, then allocate
* data buffer and call again.
*/
status = dcerpc_winreg_QueryValue(winreg_handle,
tmp_ctx,
&key_hnd,
&wvalue,
&type_in,
NULL,
&data_in_size,
&value_len,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_printer_getform1: Could not query value %s: %s\n",
wvalue.name, nt_errstr(status)));
result = ntstatus_to_werror(status);
goto done;
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
data_in = (uint8_t *) TALLOC(tmp_ctx, data_in_size);
if (data_in == NULL) {
result = WERR_NOMEM;
goto done;
}
value_len = 0;
status = dcerpc_winreg_QueryValue(winreg_handle,
tmp_ctx,
&key_hnd,
&wvalue,
&type_in,
data_in,
&data_in_size,
&value_len,
&result);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0, ("winreg_printer_getform1: Could not query value %s: %s\n",
wvalue.name, nt_errstr(status)));
result = ntstatus_to_werror(status);
goto done;
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
r->form_name = talloc_strdup(mem_ctx, form_name);
if (r->form_name == NULL) {
result = WERR_NOMEM;
goto done;
}
r->size.width = IVAL(data_in, 0);
r->size.height = IVAL(data_in, 4);
r->area.left = IVAL(data_in, 8);
r->area.top = IVAL(data_in, 12);
r->area.right = IVAL(data_in, 16);
r->area.bottom = IVAL(data_in, 20);
/* skip index IVAL(data_in, 24)));*/
r->flags = (enum spoolss_FormFlags) IVAL(data_in, 28);
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_add_driver(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
struct spoolss_AddDriverInfoCtr *r,
const char **driver_name,
uint32_t *driver_version)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct spoolss_DriverInfo8 info8;
TALLOC_CTX *tmp_ctx = NULL;
NTSTATUS status;
WERROR result;
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
ZERO_STRUCT(info8);
if (!driver_info_ctr_to_info8(r, &info8)) {
result = WERR_INVALID_PARAMETER;
goto done;
}
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
result = winreg_printer_opendriver(tmp_ctx,
winreg_handle,
info8.driver_name,
info8.architecture,
info8.version,
access_mask, true,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_add_driver: "
"Could not open driver key (%s,%s,%d): %s\n",
info8.driver_name, info8.architecture,
info8.version, win_errstr(result)));
goto done;
}
/* TODO: "Attributes" ? */
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"Version",
info8.version,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Driver",
info8.driver_path,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Data File",
info8.data_file,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Configuration File",
info8.config_file,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Help File",
info8.help_file,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_multi_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Dependent Files",
info8.dependent_files,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Monitor",
info8.monitor_name,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Datatype",
info8.default_datatype,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_multi_sz(tmp_ctx,
winreg_handle,
&key_hnd, "Previous Names",
info8.previous_names,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = winreg_printer_write_date(tmp_ctx, winreg_handle,
&key_hnd, "DriverDate",
info8.driver_date);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = winreg_printer_write_ver(tmp_ctx, winreg_handle,
&key_hnd, "DriverVersion",
info8.driver_version);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Manufacturer",
info8.manufacturer_name,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"OEM URL",
info8.manufacturer_url,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"HardwareID",
info8.hardware_id,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Provider",
info8.provider,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Print Processor",
info8.print_processor,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"VendorSetup",
info8.vendor_setup,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_multi_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"Color Profiles",
info8.color_profiles,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"InfPath",
info8.inf_path,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_dword(tmp_ctx,
winreg_handle,
&key_hnd,
"PrinterDriverAttributes",
info8.printer_driver_attributes,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
status = dcerpc_winreg_set_multi_sz(tmp_ctx,
winreg_handle,
&key_hnd,
"CoreDependencies",
info8.core_driver_dependencies,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = winreg_printer_write_date(tmp_ctx, winreg_handle,
&key_hnd, "MinInboxDriverVerDate",
info8.min_inbox_driver_ver_date);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
result = winreg_printer_write_ver(tmp_ctx, winreg_handle, &key_hnd,
"MinInboxDriverVerVersion",
info8.min_inbox_driver_ver_version);
if (!W_ERROR_IS_OK(result)) {
goto done;
}
*driver_name = info8.driver_name;
*driver_version = info8.version;
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_get_driver(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *architecture,
const char *driver_name,
uint32_t driver_version,
struct spoolss_DriverInfo8 **_info8)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
struct spoolss_DriverInfo8 i8, *info8;
struct spoolss_PrinterEnumValues *enum_values = NULL;
struct spoolss_PrinterEnumValues *v;
uint32_t num_values = 0;
TALLOC_CTX *tmp_ctx;
WERROR result;
NTSTATUS status;
uint32_t i;
const char **enum_names = NULL;
enum winreg_Type *enum_types = NULL;
DATA_BLOB *enum_data_blobs = NULL;
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
ZERO_STRUCT(i8);
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
if (driver_version == DRIVER_ANY_VERSION) {
/* look for Win2k first and then for NT4 */
result = winreg_printer_opendriver(tmp_ctx,
winreg_handle,
driver_name,
architecture,
3,
access_mask, false,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
result = winreg_printer_opendriver(tmp_ctx,
winreg_handle,
driver_name,
architecture,
2,
access_mask, false,
&hive_hnd,
&key_hnd);
}
} else {
/* ok normal case */
result = winreg_printer_opendriver(tmp_ctx,
winreg_handle,
driver_name,
architecture,
driver_version,
access_mask, false,
&hive_hnd,
&key_hnd);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(5, ("winreg_get_driver: "
"Could not open driver key (%s,%s,%d): %s\n",
driver_name, architecture,
driver_version, win_errstr(result)));
goto done;
}
status = dcerpc_winreg_enumvals(tmp_ctx,
winreg_handle,
&key_hnd,
&num_values,
&enum_names,
&enum_types,
&enum_data_blobs,
&result);
if (!NT_STATUS_IS_OK(status)){
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_get_driver: "
"Could not enumerate values for (%s,%s,%d): %s\n",
driver_name, architecture,
driver_version, win_errstr(result)));
goto done;
}
enum_values = talloc_zero_array(tmp_ctx,
struct spoolss_PrinterEnumValues,
num_values);
if (enum_values == NULL){
result = WERR_NOMEM;
goto done;
}
for (i = 0; i < num_values; i++){
enum_values[i].value_name = enum_names[i];
enum_values[i].value_name_len = strlen_m_term(enum_names[i]) * 2;
enum_values[i].type = enum_types[i];
enum_values[i].data_length = enum_data_blobs[i].length;
enum_values[i].data = NULL;
if (enum_values[i].data_length != 0){
enum_values[i].data = &enum_data_blobs[i];
}
}
info8 = talloc_zero(tmp_ctx, struct spoolss_DriverInfo8);
if (info8 == NULL) {
result = WERR_NOMEM;
goto done;
}
info8->driver_name = talloc_strdup(info8, driver_name);
if (info8->driver_name == NULL) {
result = WERR_NOMEM;
goto done;
}
info8->architecture = talloc_strdup(info8, architecture);
if (info8->architecture == NULL) {
result = WERR_NOMEM;
goto done;
}
result = WERR_OK;
for (i = 0; i < num_values; i++) {
const char *tmp_str;
uint32_t tmp = 0;
v = &enum_values[i];
result = winreg_enumval_to_dword(info8, v,
"Version",
&tmp);
if (W_ERROR_IS_OK(result)) {
info8->version = (enum spoolss_DriverOSVersion) tmp;
}
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Driver",
&info8->driver_path);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Data File",
&info8->data_file);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Configuration File",
&info8->config_file);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Help File",
&info8->help_file);
CHECK_ERROR(result);
result = winreg_enumval_to_multi_sz(info8, v,
"Dependent Files",
&info8->dependent_files);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Monitor",
&info8->monitor_name);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Datatype",
&info8->default_datatype);
CHECK_ERROR(result);
result = winreg_enumval_to_multi_sz(info8, v,
"Previous Names",
&info8->previous_names);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"DriverDate",
&tmp_str);
if (W_ERROR_IS_OK(result)) {
result = winreg_printer_date_to_NTTIME(tmp_str,
&info8->driver_date);
}
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"DriverVersion",
&tmp_str);
if (W_ERROR_IS_OK(result)) {
result = winreg_printer_ver_to_dword(tmp_str,
&info8->driver_version);
}
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Manufacturer",
&info8->manufacturer_name);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"OEM URL",
&info8->manufacturer_url);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"HardwareID",
&info8->hardware_id);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Provider",
&info8->provider);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"Print Processor",
&info8->print_processor);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"VendorSetup",
&info8->vendor_setup);
CHECK_ERROR(result);
result = winreg_enumval_to_multi_sz(info8, v,
"Color Profiles",
&info8->color_profiles);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"InfPath",
&info8->inf_path);
CHECK_ERROR(result);
result = winreg_enumval_to_dword(info8, v,
"PrinterDriverAttributes",
&info8->printer_driver_attributes);
CHECK_ERROR(result);
result = winreg_enumval_to_multi_sz(info8, v,
"CoreDependencies",
&info8->core_driver_dependencies);
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"MinInboxDriverVerDate",
&tmp_str);
if (W_ERROR_IS_OK(result)) {
result = winreg_printer_date_to_NTTIME(tmp_str,
&info8->min_inbox_driver_ver_date);
}
CHECK_ERROR(result);
result = winreg_enumval_to_sz(info8, v,
"MinInboxDriverVerVersion",
&tmp_str);
if (W_ERROR_IS_OK(result)) {
result = winreg_printer_ver_to_dword(tmp_str,
&info8->min_inbox_driver_ver_version);
}
CHECK_ERROR(result);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_enumval_to_TYPE() failed "
"for %s: %s\n", v->value_name,
win_errstr(result)));
goto done;
}
*_info8 = talloc_steal(mem_ctx, info8);
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_del_driver(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
struct spoolss_DriverInfo8 *info8,
uint32_t version)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
TALLOC_CTX *tmp_ctx;
char *key_name;
WERROR result;
NTSTATUS status;
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
/* test that the key exists */
result = winreg_printer_opendriver(tmp_ctx,
winreg_handle,
info8->driver_name,
info8->architecture,
version,
access_mask, false,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
/* key doesn't exist */
if (W_ERROR_EQUAL(result, WERR_BADFILE)) {
result = WERR_OK;
goto done;
}
DEBUG(5, ("winreg_del_driver: "
"Could not open driver (%s,%s,%u): %s\n",
info8->driver_name, info8->architecture,
version, win_errstr(result)));
goto done;
}
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &result);
}
key_name = talloc_asprintf(tmp_ctx,
"%s\\Environments\\%s\\Drivers\\Version-%u\\%s",
TOP_LEVEL_CONTROL_KEY,
info8->architecture, version,
info8->driver_name);
if (key_name == NULL) {
result = WERR_NOMEM;
goto done;
}
status = dcerpc_winreg_delete_subkeys_recursive(tmp_ctx,
winreg_handle,
&hive_hnd,
access_mask,
key_name,
&result);
if (!NT_STATUS_IS_OK(status)){
DEBUG(0, ("winreg_del_driver: "
"Could not open driver (%s,%s,%u): %s\n",
info8->driver_name, info8->architecture,
version, nt_errstr(status)));
goto done;
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_del_driver: "
"Could not open driver (%s,%s,%u): %s\n",
info8->driver_name, info8->architecture,
version, win_errstr(result)));
goto done;
}
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
WERROR winreg_get_driver_list(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *winreg_handle,
const char *architecture,
uint32_t version,
uint32_t *num_drivers,
const char ***drivers_p)
{
uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
struct policy_handle hive_hnd, key_hnd;
const char **drivers;
TALLOC_CTX *tmp_ctx;
WERROR result;
NTSTATUS status;
*num_drivers = 0;
*drivers_p = NULL;
ZERO_STRUCT(hive_hnd);
ZERO_STRUCT(key_hnd);
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
return WERR_NOMEM;
}
/* use NULL for the driver name so we open the key that is
* parent of all drivers for this architecture and version */
result = winreg_printer_opendriver(tmp_ctx,
winreg_handle,
NULL,
architecture,
version,
access_mask, false,
&hive_hnd,
&key_hnd);
if (!W_ERROR_IS_OK(result)) {
DEBUG(5, ("winreg_get_driver_list: "
"Could not open key (%s,%u): %s\n",
architecture, version, win_errstr(result)));
result = WERR_OK;
goto done;
}
status = dcerpc_winreg_enum_keys(tmp_ctx,
winreg_handle,
&key_hnd,
num_drivers,
&drivers,
&result);
if (!NT_STATUS_IS_OK(status)) {
result = ntstatus_to_werror(status);
}
if (!W_ERROR_IS_OK(result)) {
DEBUG(0, ("winreg_get_driver_list: "
"Could not enumerate drivers for (%s,%u): %s\n",
architecture, version, win_errstr(result)));
goto done;
}
*drivers_p = talloc_steal(mem_ctx, drivers);
result = WERR_OK;
done:
if (winreg_handle != NULL) {
WERROR ignore;
if (is_valid_policy_hnd(&key_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &key_hnd, &ignore);
}
if (is_valid_policy_hnd(&hive_hnd)) {
dcerpc_winreg_CloseKey(winreg_handle, tmp_ctx, &hive_hnd, &ignore);
}
}
TALLOC_FREE(tmp_ctx);
return result;
}
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