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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:47:29 +0000
commit4f5791ebd03eaec1c7da0865a383175b05102712 (patch)
tree8ce7b00f7a76baa386372422adebbe64510812d4 /source3/include/nt_printing.h
parentInitial commit. (diff)
downloadsamba-4f5791ebd03eaec1c7da0865a383175b05102712.tar.xz
samba-4f5791ebd03eaec1c7da0865a383175b05102712.zip
Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'source3/include/nt_printing.h')
-rw-r--r--source3/include/nt_printing.h211
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
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+++ 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_ */