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/*
Unix SMB/Netbios implementation.
Version 1.9.
SMB parameters and setup
Copyright (C) Andrew Tridgell 1992-2000,
Copyright (C) Jean Francois Micouleau 1998-2000.
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/>.
*/
#ifndef NT_PRINTING_H_
#define NT_PRINTING_H_
#include "client.h"
#include "../librpc/gen_ndr/spoolss.h"
#ifndef SAMBA_PRINTER_PORT_NAME
#define SAMBA_PRINTER_PORT_NAME "Samba Printer Port"
#endif
/* DOS header format */
#define DOS_HEADER_SIZE 64
#define DOS_HEADER_MAGIC_OFFSET 0
#define DOS_HEADER_MAGIC 0x5A4D
#define DOS_HEADER_LFANEW_OFFSET 60
/* New Executable format (Win or OS/2 1.x segmented) */
#define NE_HEADER_SIZE 64
#define NE_HEADER_SIGNATURE_OFFSET 0
#define NE_HEADER_SIGNATURE 0x454E
#define NE_HEADER_TARGET_OS_OFFSET 54
#define NE_HEADER_TARGOS_WIN 0x02
#define NE_HEADER_MINOR_VER_OFFSET 62
#define NE_HEADER_MAJOR_VER_OFFSET 63
/* Portable Executable format */
#define PE_HEADER_SIZE 24
#define PE_HEADER_SIGNATURE_OFFSET 0
#define PE_HEADER_SIGNATURE 0x00004550
#define PE_HEADER_MACHINE_OFFSET 4
#define PE_HEADER_MACHINE_I386 0x14c
#define PE_HEADER_NUMBER_OF_SECTIONS 6
#define PE_HEADER_OPTIONAL_HEADER_SIZE 20
#define PE_HEADER_SECT_HEADER_SIZE 40
#define PE_HEADER_SECT_NAME_OFFSET 0
#define PE_HEADER_SECT_SIZE_DATA_OFFSET 16
#define PE_HEADER_SECT_PTR_DATA_OFFSET 20
/* Microsoft file version format */
#define VS_SIGNATURE "VS_VERSION_INFO"
#define VS_MAGIC_VALUE 0xfeef04bd
#define VS_MAJOR_OFFSET 8
#define VS_MINOR_OFFSET 12
#define VS_VERSION_INFO_UNICODE_SIZE (sizeof(VS_SIGNATURE)*2+4+VS_MINOR_OFFSET+4) /* not true size! */
#define VS_VERSION_INFO_SIZE (sizeof(VS_SIGNATURE)+4+VS_MINOR_OFFSET+4) /* not true size! */
#define VS_NE_BUF_SIZE 4096 /* Must be > 2*VS_VERSION_INFO_SIZE */
/* Notify spoolss clients that something has changed. The
notification data is either stored in two uint32 values or a
variable length array. */
#define SPOOLSS_NOTIFY_MSG_UNIX_JOBID 0x0001 /* Job id is unix */
typedef struct spoolss_notify_msg {
fstring printer; /* Name of printer notified */
uint32 type; /* Printer or job notify */
uint32 field; /* Notify field changed */
uint32 id; /* Job id */
uint32 len; /* Length of data, 0 for two uint32 value */
uint32 flags;
union {
uint32 value[2];
char *data;
} notify;
} SPOOLSS_NOTIFY_MSG;
typedef struct {
fstring printername;
uint32 num_msgs;
SPOOLSS_NOTIFY_MSG *msgs;
} SPOOLSS_NOTIFY_MSG_GROUP;
typedef struct {
TALLOC_CTX *ctx;
uint32 num_groups;
SPOOLSS_NOTIFY_MSG_GROUP *msg_groups;
} SPOOLSS_NOTIFY_MSG_CTR;
#define SPLHND_PRINTER 1
#define SPLHND_SERVER 2
#define SPLHND_PORTMON_TCP 3
#define SPLHND_PORTMON_LOCAL 4
/*
* The printer attributes.
* I #defined all of them (grabbed form MSDN)
* I'm only using:
* ( SHARED | NETWORK | RAW_ONLY )
* RAW_ONLY _MUST_ be present otherwise NT will send an EMF file
*/
#define PRINTER_ATTRIBUTE_SAMBA (PRINTER_ATTRIBUTE_RAW_ONLY|\
PRINTER_ATTRIBUTE_SHARED|\
PRINTER_ATTRIBUTE_LOCAL)
#define PRINTER_ATTRIBUTE_NOT_SAMBA (PRINTER_ATTRIBUTE_NETWORK)
#define DRIVER_ANY_VERSION 0xffffffff
#define DRIVER_MAX_VERSION 4
struct print_architecture_table_node {
const char *long_archi;
const char *short_archi;
int version;
};
bool nt_printing_init(struct messaging_context *msg_ctx);
const char *get_short_archi(const char *long_archi);
bool print_access_check(const struct auth_session_info *server_info,
struct messaging_context *msg_ctx, int snum,
int access_type);
WERROR nt_printer_publish(TALLOC_CTX *mem_ctx,
const struct auth_session_info *server_info,
struct messaging_context *msg_ctx,
struct spoolss_PrinterInfo2 *pinfo2,
int action);
bool is_printer_published(TALLOC_CTX *mem_ctx,
const struct auth_session_info *server_info,
struct messaging_context *msg_ctx,
const char *servername, char *printer, struct GUID *guid,
struct spoolss_PrinterInfo2 **info2);
WERROR check_published_printers(struct messaging_context *msg_ctx);
struct dcerpc_binding_handle;
bool printer_driver_in_use(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *b,
const struct spoolss_DriverInfo8 *r);
bool printer_driver_files_in_use(TALLOC_CTX *mem_ctx,
struct dcerpc_binding_handle *b,
struct spoolss_DriverInfo8 *r);
bool delete_driver_files(const struct auth_session_info *server_info,
const struct spoolss_DriverInfo8 *r);
WERROR move_driver_to_download_area(struct auth_session_info *session_info,
struct spoolss_AddDriverInfoCtr *r);
WERROR clean_up_driver_struct(TALLOC_CTX *mem_ctx,
struct auth_session_info *session_info,
struct spoolss_AddDriverInfoCtr *r);
void map_printer_permissions(struct security_descriptor *sd);
void map_job_permissions(struct security_descriptor *sd);
bool print_time_access_check(const struct auth_session_info *server_info,
struct messaging_context *msg_ctx,
const char *servicename);
void nt_printer_remove(TALLOC_CTX *mem_ctx,
const struct auth_session_info *server_info,
struct messaging_context *msg_ctx,
const char *printer);
void nt_printer_add(TALLOC_CTX *mem_ctx,
const struct auth_session_info *server_info,
struct messaging_context *msg_ctx,
const char *printer);
#endif /* NT_PRINTING_H_ */
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