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Diffstat (limited to 'source3/include/nt_printing.h')
| -rw-r--r-- | source3/include/nt_printing.h | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/source3/include/nt_printing.h b/source3/include/nt_printing.h new file mode 100644 index 0000000..b89c3bd --- /dev/null +++ b/source3/include/nt_printing.h @@ -0,0 +1,211 @@ +/* + 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 "../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_t 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_t type; /* Printer or job notify */ + uint32_t field; /* Notify field changed */ + uint32_t id; /* Job id */ + uint32_t len; /* Length of data, 0 for two uint32_t value */ + uint32_t flags; + union { + uint32_t value[2]; + char *data; + } notify; +} SPOOLSS_NOTIFY_MSG; + +typedef struct { + fstring printername; + uint32_t num_msgs; + SPOOLSS_NOTIFY_MSG *msgs; +} SPOOLSS_NOTIFY_MSG_GROUP; + +typedef struct { + TALLOC_CTX *ctx; + uint32_t num_groups; + SPOOLSS_NOTIFY_MSG_GROUP *msg_groups; +} SPOOLSS_NOTIFY_MSG_CTR; + +/* + * 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); + +WERROR print_access_check(const struct auth_session_info *server_info, + struct messaging_context *msg_ctx, int snum, + int access_type); + +WERROR nt_printer_guid_retrieve(TALLOC_CTX *mem_ctx, const char *printer, + struct GUID *pguid); + +WERROR nt_printer_guid_store(struct messaging_context *msg_ctx, + const char *printer, struct GUID guid); + +WERROR nt_printer_guid_get(TALLOC_CTX *mem_ctx, + const struct auth_session_info *session_info, + struct messaging_context *msg_ctx, + const char *printer, struct GUID *guid); + +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, + const char *printer, + 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(const struct auth_session_info *session_info, + const struct spoolss_AddDriverInfoCtr *r, + const char *driver_directory); + +WERROR clean_up_driver_struct(TALLOC_CTX *mem_ctx, + const struct auth_session_info *session_info, + const struct spoolss_AddDriverInfoCtr *r, + uint32_t flags, + const char **driver_directory); + +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); + +/* The version int is used by getdrivers. Note that + all architecture strings that support multiple + versions must be grouped together since enumdrivers + uses this property to prevent issuing multiple + enumdriver calls for the same arch */ +static const struct print_architecture_table_node archi_table[]= { + {SPOOLSS_ARCHITECTURE_4_0, SPL_ARCH_WIN40, 0 }, + {SPOOLSS_ARCHITECTURE_NT_X86, SPL_ARCH_W32X86, 2 }, + {SPOOLSS_ARCHITECTURE_NT_X86, SPL_ARCH_W32X86, 3 }, + {SPOOLSS_ARCHITECTURE_W32MIPS, SPL_ARCH_W32MIPS, 2 }, + {SPOOLSS_ARCHITECTURE_W32ALPHA, SPL_ARCH_W32ALPHA, 2 }, + {SPOOLSS_ARCHITECTURE_W32PPC, SPL_ARCH_W32PPC, 2 }, + {SPOOLSS_ARCHITECTURE_IA_64, SPL_ARCH_IA64, 3 }, + {SPOOLSS_ARCHITECTURE_x64, SPL_ARCH_X64, 3 }, + {SPOOLSS_ARCHITECTURE_ARM64, SPL_ARCH_ARM64, 3 }, + {NULL, "", -1 } +}; + +#endif /* NT_PRINTING_H_ */ |