Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

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

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_ */