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7d493eaeb1
This makes it clearer that they won't be changed. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
195 lines
6.5 KiB
C
195 lines
6.5 KiB
C
/*
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Unix SMB/Netbios implementation.
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Version 1.9.
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SMB parameters and setup
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Copyright (C) Andrew Tridgell 1992-2000,
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Copyright (C) Jean Francois Micouleau 1998-2000.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NT_PRINTING_H_
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#define NT_PRINTING_H_
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#include "client.h"
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#include "../librpc/gen_ndr/spoolss.h"
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#ifndef SAMBA_PRINTER_PORT_NAME
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#define SAMBA_PRINTER_PORT_NAME "Samba Printer Port"
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#endif
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/* DOS header format */
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#define DOS_HEADER_SIZE 64
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#define DOS_HEADER_MAGIC_OFFSET 0
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#define DOS_HEADER_MAGIC 0x5A4D
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#define DOS_HEADER_LFANEW_OFFSET 60
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/* New Executable format (Win or OS/2 1.x segmented) */
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#define NE_HEADER_SIZE 64
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#define NE_HEADER_SIGNATURE_OFFSET 0
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#define NE_HEADER_SIGNATURE 0x454E
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#define NE_HEADER_TARGET_OS_OFFSET 54
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#define NE_HEADER_TARGOS_WIN 0x02
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#define NE_HEADER_MINOR_VER_OFFSET 62
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#define NE_HEADER_MAJOR_VER_OFFSET 63
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/* Portable Executable format */
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#define PE_HEADER_SIZE 24
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#define PE_HEADER_SIGNATURE_OFFSET 0
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#define PE_HEADER_SIGNATURE 0x00004550
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#define PE_HEADER_MACHINE_OFFSET 4
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#define PE_HEADER_MACHINE_I386 0x14c
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#define PE_HEADER_NUMBER_OF_SECTIONS 6
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#define PE_HEADER_OPTIONAL_HEADER_SIZE 20
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#define PE_HEADER_SECT_HEADER_SIZE 40
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#define PE_HEADER_SECT_NAME_OFFSET 0
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#define PE_HEADER_SECT_SIZE_DATA_OFFSET 16
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#define PE_HEADER_SECT_PTR_DATA_OFFSET 20
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/* Microsoft file version format */
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#define VS_SIGNATURE "VS_VERSION_INFO"
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#define VS_MAGIC_VALUE 0xfeef04bd
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#define VS_MAJOR_OFFSET 8
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#define VS_MINOR_OFFSET 12
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#define VS_VERSION_INFO_UNICODE_SIZE (sizeof(VS_SIGNATURE)*2+4+VS_MINOR_OFFSET+4) /* not true size! */
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#define VS_VERSION_INFO_SIZE (sizeof(VS_SIGNATURE)+4+VS_MINOR_OFFSET+4) /* not true size! */
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#define VS_NE_BUF_SIZE 4096 /* Must be > 2*VS_VERSION_INFO_SIZE */
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/* Notify spoolss clients that something has changed. The
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notification data is either stored in two uint32_t values or a
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variable length array. */
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#define SPOOLSS_NOTIFY_MSG_UNIX_JOBID 0x0001 /* Job id is unix */
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typedef struct spoolss_notify_msg {
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fstring printer; /* Name of printer notified */
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uint32_t type; /* Printer or job notify */
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uint32_t field; /* Notify field changed */
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uint32_t id; /* Job id */
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uint32_t len; /* Length of data, 0 for two uint32_t value */
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uint32_t flags;
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union {
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uint32_t value[2];
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char *data;
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} notify;
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} SPOOLSS_NOTIFY_MSG;
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typedef struct {
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fstring printername;
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uint32_t num_msgs;
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SPOOLSS_NOTIFY_MSG *msgs;
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} SPOOLSS_NOTIFY_MSG_GROUP;
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typedef struct {
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TALLOC_CTX *ctx;
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uint32_t num_groups;
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SPOOLSS_NOTIFY_MSG_GROUP *msg_groups;
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} SPOOLSS_NOTIFY_MSG_CTR;
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/*
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* The printer attributes.
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* I #defined all of them (grabbed form MSDN)
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* I'm only using:
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* ( SHARED | NETWORK | RAW_ONLY )
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* RAW_ONLY _MUST_ be present otherwise NT will send an EMF file
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*/
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#define PRINTER_ATTRIBUTE_SAMBA (PRINTER_ATTRIBUTE_RAW_ONLY|\
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PRINTER_ATTRIBUTE_SHARED|\
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PRINTER_ATTRIBUTE_LOCAL)
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#define PRINTER_ATTRIBUTE_NOT_SAMBA (PRINTER_ATTRIBUTE_NETWORK)
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#define DRIVER_ANY_VERSION 0xffffffff
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#define DRIVER_MAX_VERSION 4
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struct print_architecture_table_node {
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const char *long_archi;
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const char *short_archi;
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int version;
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};
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bool nt_printing_init(struct messaging_context *msg_ctx);
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const char *get_short_archi(const char *long_archi);
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WERROR print_access_check(const struct auth_session_info *server_info,
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struct messaging_context *msg_ctx, int snum,
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int access_type);
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WERROR nt_printer_guid_retrieve(TALLOC_CTX *mem_ctx, const char *printer,
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struct GUID *pguid);
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WERROR nt_printer_guid_store(struct messaging_context *msg_ctx,
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const char *printer, struct GUID guid);
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WERROR nt_printer_guid_get(TALLOC_CTX *mem_ctx,
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const struct auth_session_info *session_info,
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struct messaging_context *msg_ctx,
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const char *printer, struct GUID *guid);
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WERROR nt_printer_publish(TALLOC_CTX *mem_ctx,
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const struct auth_session_info *server_info,
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struct messaging_context *msg_ctx,
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struct spoolss_PrinterInfo2 *pinfo2,
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int action);
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bool is_printer_published(TALLOC_CTX *mem_ctx,
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const struct auth_session_info *server_info,
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struct messaging_context *msg_ctx,
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const char *servername,
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const char *printer,
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struct spoolss_PrinterInfo2 **info2);
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WERROR check_published_printers(struct messaging_context *msg_ctx);
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struct dcerpc_binding_handle;
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bool printer_driver_in_use(TALLOC_CTX *mem_ctx,
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struct dcerpc_binding_handle *b,
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const struct spoolss_DriverInfo8 *r);
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bool printer_driver_files_in_use(TALLOC_CTX *mem_ctx,
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struct dcerpc_binding_handle *b,
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struct spoolss_DriverInfo8 *r);
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bool delete_driver_files(const struct auth_session_info *server_info,
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const struct spoolss_DriverInfo8 *r);
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WERROR move_driver_to_download_area(const struct auth_session_info *session_info,
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const struct spoolss_AddDriverInfoCtr *r,
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const char *driver_directory);
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WERROR clean_up_driver_struct(TALLOC_CTX *mem_ctx,
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const struct auth_session_info *session_info,
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const struct spoolss_AddDriverInfoCtr *r,
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uint32_t flags,
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const char **driver_directory);
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void map_printer_permissions(struct security_descriptor *sd);
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void map_job_permissions(struct security_descriptor *sd);
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bool print_time_access_check(const struct auth_session_info *server_info,
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struct messaging_context *msg_ctx,
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const char *servicename);
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void nt_printer_remove(TALLOC_CTX *mem_ctx,
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const struct auth_session_info *server_info,
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struct messaging_context *msg_ctx,
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const char *printer);
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void nt_printer_add(TALLOC_CTX *mem_ctx,
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const struct auth_session_info *server_info,
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struct messaging_context *msg_ctx,
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const char *printer);
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#endif /* NT_PRINTING_H_ */
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