1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*
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 auth3_session_info *server_info,
struct messaging_context *msg_ctx, int snum,
int access_type);
WERROR nt_printer_publish(TALLOC_CTX *mem_ctx,
const struct auth3_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 auth3_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);
bool printer_driver_in_use(TALLOC_CTX *mem_ctx,
const struct auth3_session_info *server_info,
struct messaging_context *msg_ctx,
const struct spoolss_DriverInfo8 *r);
bool printer_driver_files_in_use(TALLOC_CTX *mem_ctx,
const struct auth3_session_info *server_info,
struct messaging_context *msg_ctx,
struct spoolss_DriverInfo8 *r);
bool delete_driver_files(const struct auth3_session_info *server_info,
const struct spoolss_DriverInfo8 *r);
WERROR move_driver_to_download_area(struct auth3_session_info *session_info,
struct spoolss_AddDriverInfoCtr *r);
WERROR clean_up_driver_struct(TALLOC_CTX *mem_ctx,
struct auth3_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 auth3_session_info *server_info,
struct messaging_context *msg_ctx,
const char *servicename);
void nt_printer_remove(TALLOC_CTX *mem_ctx,
const struct auth3_session_info *server_info,
struct messaging_context *msg_ctx,
const char *printer);
#endif /* NT_PRINTING_H_ */
|
