Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 479 insertions, 0 deletions

diff --git a/source3/rpc_client/init_spoolss.c b/source3/rpc_client/init_spoolss.c
new file mode 100644
index 0000000..c341b82
--- /dev/null
+++ b/source3/rpc_client/init_spoolss.c
@@ -0,0 +1,479 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  RPC Pipe client / server routines
+ *  Copyright (C) Guenther Deschner                  2009.
+ *
+ *  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 "../librpc/gen_ndr/ndr_spoolss.h"
+#include "rpc_client/init_spoolss.h"
+#include "../libcli/security/security.h"
+#include "secrets.h"
+#include "passdb/machine_sid.h"
+
+/*******************************************************************
+********************************************************************/
+
+bool init_systemtime(struct spoolss_Time *r,
+		     struct tm *unixtime)
+{
+	if (!r || !unixtime) {
+		return false;
+	}
+
+	r->year		= unixtime->tm_year+1900;
+	r->month	= unixtime->tm_mon+1;
+	r->day_of_week	= unixtime->tm_wday;
+	r->day		= unixtime->tm_mday;
+	r->hour		= unixtime->tm_hour;
+	r->minute	= unixtime->tm_min;
+	r->second	= unixtime->tm_sec;
+	r->millisecond	= 0;
+
+	return true;
+}
+
+time_t spoolss_Time_to_time_t(const struct spoolss_Time *r)
+{
+	struct tm unixtime = {
+		.tm_year	= r->year - 1900,
+		.tm_mon		= r->month - 1,
+		.tm_wday	= r->day_of_week,
+		.tm_mday	= r->day,
+		.tm_hour	= r->hour,
+		.tm_min		= r->minute,
+		.tm_sec		= r->second,
+	};
+
+	return mktime(&unixtime);
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+bool spoolss_timestr_to_NTTIME(const char *str,
+			       NTTIME *data)
+{
+	struct tm tm;
+	time_t t;
+
+	if (strequal(str, "01/01/1601")) {
+		*data = 0;
+		return true;
+	}
+
+	ZERO_STRUCT(tm);
+
+	if (sscanf(str, "%d/%d/%d",
+		   &tm.tm_mon, &tm.tm_mday, &tm.tm_year) != 3) {
+		return false;
+	}
+	tm.tm_mon -= 1;
+	tm.tm_year -= 1900;
+	tm.tm_isdst = -1;
+
+	t = mktime(&tm);
+	unix_to_nt_time(data, t);
+
+	return true;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+bool spoolss_driver_version_to_qword(const char *str,
+				     uint64_t *data)
+{
+	unsigned int v1, v2, v3, v4 = 0;
+
+	if ((sscanf(str, "%u.%u.%u.%u", &v1, &v2, &v3, &v4) != 4) &&
+	    (sscanf(str, "%u.%u.%u", &v1, &v2, &v3) != 3))
+	{
+		return false;
+	}
+
+	*data = ((uint64_t)(v1 & 0xFFFF) << 48) +
+		((uint64_t)(v2 & 0xFFFF) << 32) +
+		((uint64_t)(v3 & 0xFFFF) << 16) +
+		(uint64_t)(v4 & 0xFFFF);
+
+	return true;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+WERROR pull_spoolss_PrinterData(TALLOC_CTX *mem_ctx,
+				const DATA_BLOB *blob,
+				union spoolss_PrinterData *data,
+				enum winreg_Type type)
+{
+	enum ndr_err_code ndr_err;
+	ndr_err = ndr_pull_union_blob(blob, mem_ctx, data, type,
+			(ndr_pull_flags_fn_t)ndr_pull_spoolss_PrinterData);
+	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+		return WERR_GEN_FAILURE;
+	}
+	return WERR_OK;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+WERROR push_spoolss_PrinterData(TALLOC_CTX *mem_ctx, DATA_BLOB *blob,
+				enum winreg_Type type,
+				union spoolss_PrinterData *data)
+{
+	enum ndr_err_code ndr_err;
+	ndr_err = ndr_push_union_blob(blob, mem_ctx, data, type,
+			(ndr_push_flags_fn_t)ndr_push_spoolss_PrinterData);
+	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+		return WERR_GEN_FAILURE;
+	}
+	return WERR_OK;
+}
+
+/*******************************************************************
+ ********************************************************************/
+
+void spoolss_printerinfo2_to_setprinterinfo2(const struct spoolss_PrinterInfo2 *i,
+					     struct spoolss_SetPrinterInfo2 *s)
+{
+	s->servername		= i->servername;
+	s->printername		= i->printername;
+	s->sharename		= i->sharename;
+	s->portname		= i->portname;
+	s->drivername		= i->drivername;
+	s->comment		= i->comment;
+	s->location		= i->location;
+	s->devmode_ptr		= 0;
+	s->sepfile		= i->sepfile;
+	s->printprocessor	= i->printprocessor;
+	s->datatype		= i->datatype;
+	s->parameters		= i->parameters;
+	s->secdesc_ptr		= 0;
+	s->attributes		= i->attributes;
+	s->priority		= i->priority;
+	s->defaultpriority	= i->defaultpriority;
+	s->starttime		= i->starttime;
+	s->untiltime		= i->untiltime;
+	s->status		= i->status;
+	s->cjobs		= i->cjobs;
+	s->averageppm		= i->averageppm;
+}
+
+/****************************************************************************
+****************************************************************************/
+
+bool driver_info_ctr_to_info8(struct spoolss_AddDriverInfoCtr *r,
+			      struct spoolss_DriverInfo8 *_info8)
+{
+	struct spoolss_DriverInfo8 info8;
+
+	ZERO_STRUCT(info8);
+
+	switch (r->level) {
+	case 3:
+		info8.version		= r->info.info3->version;
+		info8.driver_name	= r->info.info3->driver_name;
+		info8.architecture	= r->info.info3->architecture;
+		info8.driver_path	= r->info.info3->driver_path;
+		info8.data_file		= r->info.info3->data_file;
+		info8.config_file	= r->info.info3->config_file;
+		info8.help_file		= r->info.info3->help_file;
+		info8.monitor_name	= r->info.info3->monitor_name;
+		info8.default_datatype	= r->info.info3->default_datatype;
+		if (r->info.info3->dependent_files && r->info.info3->dependent_files->string) {
+			info8.dependent_files	= r->info.info3->dependent_files->string;
+		}
+		break;
+	case 6:
+		info8.version		= r->info.info6->version;
+		info8.driver_name	= r->info.info6->driver_name;
+		info8.architecture	= r->info.info6->architecture;
+		info8.driver_path	= r->info.info6->driver_path;
+		info8.data_file		= r->info.info6->data_file;
+		info8.config_file	= r->info.info6->config_file;
+		info8.help_file		= r->info.info6->help_file;
+		info8.monitor_name	= r->info.info6->monitor_name;
+		info8.default_datatype	= r->info.info6->default_datatype;
+		if (r->info.info6->dependent_files && r->info.info6->dependent_files->string) {
+			info8.dependent_files	= r->info.info6->dependent_files->string;
+		}
+		info8.driver_date	= r->info.info6->driver_date;
+		info8.driver_version	= r->info.info6->driver_version;
+		info8.manufacturer_name = r->info.info6->manufacturer_name;
+		info8.manufacturer_url	= r->info.info6->manufacturer_url;
+		info8.hardware_id	= r->info.info6->hardware_id;
+		info8.provider		= r->info.info6->provider;
+		break;
+	case 8:
+		info8.version		= r->info.info8->version;
+		info8.driver_name	= r->info.info8->driver_name;
+		info8.architecture	= r->info.info8->architecture;
+		info8.driver_path	= r->info.info8->driver_path;
+		info8.data_file		= r->info.info8->data_file;
+		info8.config_file	= r->info.info8->config_file;
+		info8.help_file		= r->info.info8->help_file;
+		info8.monitor_name	= r->info.info8->monitor_name;
+		info8.default_datatype	= r->info.info8->default_datatype;
+		if (r->info.info8->dependent_files && r->info.info8->dependent_files->string) {
+			info8.dependent_files	= r->info.info8->dependent_files->string;
+		}
+		if (r->info.info8->previous_names && r->info.info8->previous_names->string) {
+			info8.previous_names	= r->info.info8->previous_names->string;
+		}
+		info8.driver_date	= r->info.info8->driver_date;
+		info8.driver_version	= r->info.info8->driver_version;
+		info8.manufacturer_name = r->info.info8->manufacturer_name;
+		info8.manufacturer_url	= r->info.info8->manufacturer_url;
+		info8.hardware_id	= r->info.info8->hardware_id;
+		info8.provider		= r->info.info8->provider;
+		info8.print_processor	= r->info.info8->print_processor;
+		info8.vendor_setup	= r->info.info8->vendor_setup;
+		if (r->info.info8->color_profiles && r->info.info8->color_profiles->string) {
+			info8.color_profiles = r->info.info8->color_profiles->string;
+		}
+		info8.inf_path		= r->info.info8->inf_path;
+		info8.printer_driver_attributes = r->info.info8->printer_driver_attributes;
+		if (r->info.info8->core_driver_dependencies && r->info.info8->core_driver_dependencies->string) {
+			info8.core_driver_dependencies = r->info.info8->core_driver_dependencies->string;
+		}
+		info8.min_inbox_driver_ver_date = r->info.info8->min_inbox_driver_ver_date;
+		info8.min_inbox_driver_ver_version = r->info.info8->min_inbox_driver_ver_version;
+		break;
+	default:
+		return false;
+	}
+
+	*_info8 = info8;
+
+	return true;
+}
+
+/****************************************************************************
+ Create and allocate a default devicemode.
+****************************************************************************/
+
+WERROR spoolss_create_default_devmode(TALLOC_CTX *mem_ctx,
+				      const char *devicename,
+				      struct spoolss_DeviceMode **devmode)
+{
+	struct spoolss_DeviceMode *dm;
+	char *dname;
+
+	dm = talloc_zero(mem_ctx, struct spoolss_DeviceMode);
+	if (dm == NULL) {
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+
+	dname = talloc_asprintf(dm, "%s", devicename);
+	if (dname == NULL) {
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+	if (strlen(dname) > MAXDEVICENAME) {
+		dname[MAXDEVICENAME] = '\0';
+	}
+	dm->devicename = dname;
+
+	dm->formname = talloc_strdup(dm, "Letter");
+	if (dm->formname == NULL) {
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+
+	dm->specversion          = DMSPEC_NT4_AND_ABOVE;
+	dm->driverversion        = 0x0400;
+	dm->size                 = 0x00DC;
+	dm->__driverextra_length = 0;
+	dm->fields               = DEVMODE_FORMNAME |
+				   DEVMODE_TTOPTION |
+				   DEVMODE_PRINTQUALITY |
+				   DEVMODE_DEFAULTSOURCE |
+				   DEVMODE_COPIES |
+				   DEVMODE_SCALE |
+				   DEVMODE_PAPERSIZE |
+				   DEVMODE_ORIENTATION;
+	dm->orientation          = DMORIENT_PORTRAIT;
+	dm->papersize            = DMPAPER_LETTER;
+	dm->paperlength          = 0;
+	dm->paperwidth           = 0;
+	dm->scale                = 0x64;
+	dm->copies               = 1;
+	dm->defaultsource        = DMBIN_FORMSOURCE;
+	dm->printquality         = DMRES_HIGH;           /* 0x0258 */
+	dm->color                = DMRES_MONOCHROME;
+	dm->duplex               = DMDUP_SIMPLEX;
+	dm->yresolution          = 0;
+	dm->ttoption             = DMTT_SUBDEV;
+	dm->collate              = DMCOLLATE_FALSE;
+	dm->icmmethod            = 0;
+	dm->icmintent            = 0;
+	dm->mediatype            = 0;
+	dm->dithertype           = 0;
+
+	dm->logpixels            = 0;
+	dm->bitsperpel           = 0;
+	dm->pelswidth            = 0;
+	dm->pelsheight           = 0;
+	dm->displayflags         = 0;
+	dm->displayfrequency     = 0;
+	dm->reserved1            = 0;
+	dm->reserved2            = 0;
+	dm->panningwidth         = 0;
+	dm->panningheight        = 0;
+
+	dm->driverextra_data.data = NULL;
+	dm->driverextra_data.length = 0;
+
+        *devmode = dm;
+	return WERR_OK;
+}
+
+WERROR spoolss_create_default_secdesc(TALLOC_CTX *mem_ctx,
+				      struct spoolss_security_descriptor **secdesc)
+{
+	struct security_ace ace[7];	/* max number of ace entries */
+	int i = 0;
+	uint32_t sa;
+	struct security_acl *psa = NULL;
+	struct security_descriptor *psd = NULL;
+	struct dom_sid adm_sid;
+	size_t sd_size;
+
+	/* Create an ACE where Everyone is allowed to print */
+
+	sa = PRINTER_ACE_PRINT;
+	init_sec_ace(&ace[i++], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED,
+		     sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
+
+	/* Add the domain admins group if we are a DC */
+
+	if ( IS_DC ) {
+		struct dom_sid domadmins_sid;
+
+		sid_compose(&domadmins_sid, get_global_sam_sid(),
+			    DOMAIN_RID_ADMINS);
+
+		sa = PRINTER_ACE_FULL_CONTROL;
+		init_sec_ace(&ace[i++], &domadmins_sid,
+			SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
+			SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
+		init_sec_ace(&ace[i++], &domadmins_sid, SEC_ACE_TYPE_ACCESS_ALLOWED,
+			sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
+	}
+	else if (secrets_fetch_domain_sid(lp_workgroup(), &adm_sid)) {
+		sid_append_rid(&adm_sid, DOMAIN_RID_ADMINISTRATOR);
+
+		sa = PRINTER_ACE_FULL_CONTROL;
+		init_sec_ace(&ace[i++], &adm_sid,
+			SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
+			SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
+		init_sec_ace(&ace[i++], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED,
+			sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
+	}
+
+	/* add BUILTIN\Administrators as FULL CONTROL */
+
+	sa = PRINTER_ACE_FULL_CONTROL;
+	init_sec_ace(&ace[i++], &global_sid_Builtin_Administrators,
+		SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
+		SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
+	init_sec_ace(&ace[i++], &global_sid_Builtin_Administrators,
+		SEC_ACE_TYPE_ACCESS_ALLOWED,
+		sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
+
+	/* add BUILTIN\Print Operators as FULL CONTROL */
+
+	sa = PRINTER_ACE_FULL_CONTROL;
+	init_sec_ace(&ace[i++], &global_sid_Builtin_Print_Operators,
+		SEC_ACE_TYPE_ACCESS_ALLOWED, sa,
+		SEC_ACE_FLAG_OBJECT_INHERIT | SEC_ACE_FLAG_INHERIT_ONLY);
+	init_sec_ace(&ace[i++], &global_sid_Builtin_Print_Operators,
+		SEC_ACE_TYPE_ACCESS_ALLOWED,
+		sa, SEC_ACE_FLAG_CONTAINER_INHERIT);
+
+	/* Make the security descriptor owned by the BUILTIN\Administrators */
+
+	/* The ACL revision number in rpc_secdesc.h differs from the one
+	   created by NT when setting ACE entries in printer
+	   descriptors.  NT4 complains about the property being edited by a
+	   NT5 machine. */
+
+	if ((psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION, i, ace)) != NULL) {
+		psd = make_sec_desc(mem_ctx,
+				    SD_REVISION,
+				    SEC_DESC_SELF_RELATIVE,
+				    &global_sid_Builtin_Administrators,
+				    &global_sid_Builtin_Administrators,
+				    NULL,
+				    psa,
+				    &sd_size);
+	}
+
+	if (psd == NULL) {
+		DEBUG(0,("construct_default_printer_sd: Failed to make SEC_DESC.\n"));
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+
+	DEBUG(4,("construct_default_printer_sdb: size = %u.\n",
+		 (unsigned int)sd_size));
+
+	*secdesc = psd;
+
+	return WERR_OK;
+}
+
+const char *spoolss_get_short_filesys_environment(const char *environment)
+{
+	if (strequal(environment, SPOOLSS_ARCHITECTURE_x64)) {
+		return "amd64";
+	} else if (strequal(environment, SPOOLSS_ARCHITECTURE_NT_X86)) {
+		return "x86";
+	} else {
+		return NULL;
+	}
+}
+
+/* Windows 7 and Windows Server 2008 R2 */
+#define GLOBAL_SPOOLSS_CLIENT_OS_MAJOR_DEFAULT 6
+#define GLOBAL_SPOOLSS_CLIENT_OS_MINOR_DEFAULT 1
+#define GLOBAL_SPOOLSS_CLIENT_OS_BUILD_DEFAULT 7007
+
+WERROR spoolss_init_spoolss_UserLevel1(TALLOC_CTX *mem_ctx,
+				       const char *username,
+				       struct spoolss_UserLevel1 *r)
+{
+	ZERO_STRUCTP(r);
+
+	r->size		= 28;
+	r->client	= talloc_asprintf(mem_ctx, "\\\\%s", lp_netbios_name());
+	W_ERROR_HAVE_NO_MEMORY(r->client);
+	r->user		= talloc_strdup(mem_ctx, username);
+	W_ERROR_HAVE_NO_MEMORY(r->user);
+	r->processor	= 0;
+
+	r->major	= lp_parm_int(GLOBAL_SECTION_SNUM,
+				      "spoolss_client", "os_major",
+				      GLOBAL_SPOOLSS_CLIENT_OS_MAJOR_DEFAULT);
+	r->minor	= lp_parm_int(GLOBAL_SECTION_SNUM,
+				      "spoolss_client", "os_minor",
+				      GLOBAL_SPOOLSS_CLIENT_OS_MINOR_DEFAULT);
+	r->build	= lp_parm_int(GLOBAL_SECTION_SNUM,
+				      "spoolss_client", "os_build",
+				      GLOBAL_SPOOLSS_CLIENT_OS_BUILD_DEFAULT);
+
+	return WERR_OK;
+}