source: vendor/current/source3/include/includes.h

Last change on this file was 989, checked in by Silvan Scherrer, 9 years ago

Samba Server: update vendor to version 4.4.7

File size: 11.0 KB
Line 
1#ifndef _INCLUDES_H
2#define _INCLUDES_H
3/*
4 Unix SMB/CIFS implementation.
5 Machine customisation and include handling
6 Copyright (C) Andrew Tridgell 1994-1998
7 Copyright (C) 2002 by Martin Pool <mbp@samba.org>
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
21*/
22
23#include "../replace/replace.h"
24
25/* make sure we have included the correct config.h */
26#ifndef NO_CONFIG_H /* for some tests */
27#ifndef CONFIG_H_IS_FROM_SAMBA
28#error "make sure you have removed all config.h files from standalone builds!"
29#error "the included config.h isn't from samba!"
30#endif
31#endif /* NO_CONFIG_H */
32
33/* only do the C++ reserved word check when we compile
34 to include --with-developer since too many systems
35 still have comflicts with their header files (e.g. IRIX 6.4) */
36
37#if !defined(__cplusplus) && defined(DEVELOPER) && defined(__linux__)
38#define class #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
39#define private #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
40#define public #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
41#define protected #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
42#define template #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
43#define this #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
44#define new #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
45#define delete #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
46#define friend #error DONT_USE_CPLUSPLUS_RESERVED_NAMES
47#endif
48
49#include "local.h"
50
51#ifdef SUNOS4
52/* on SUNOS4 termios.h conflicts with sys/ioctl.h */
53#undef HAVE_TERMIOS_H
54#endif
55
56#ifdef RELIANTUNIX
57/*
58 * <unistd.h> has to be included before any other to get
59 * large file support on Reliant UNIX. Yes, it's broken :-).
60 */
61#ifdef HAVE_UNISTD_H
62#include <unistd.h>
63#endif
64#endif /* RELIANTUNIX */
65
66#include "system/dir.h"
67#include "system/locale.h"
68#include "system/time.h"
69#include "system/wait.h"
70
71#if defined(HAVE_RPC_RPC_H)
72/*
73 * Check for AUTH_ERROR define conflict with rpc/rpc.h in prot.h.
74 */
75#if defined(HAVE_SYS_SECURITY_H) && defined(HAVE_RPC_AUTH_ERROR_CONFLICT)
76#undef AUTH_ERROR
77#endif
78/*
79 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
80 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
81 * them again without checking if they already exsist. This generates
82 * two "Redefinition of macro" warnings for every single .c file that is
83 * compiled.
84 */
85#if defined(HPUX) && defined(TCP_NODELAY)
86#undef TCP_NODELAY
87#endif
88#if defined(HPUX) && defined(TCP_MAXSEG)
89#undef TCP_MAXSEG
90#endif
91#include <rpc/rpc.h>
92#endif
93
94#if defined(HAVE_YP_GET_DEFAULT_DOMAIN) && defined(HAVE_SETNETGRENT) && defined(HAVE_ENDNETGRENT) && defined(HAVE_GETNETGRENT)
95#define HAVE_NETGROUP 1
96#endif
97
98#if defined (HAVE_NETGROUP)
99#if defined(HAVE_RPCSVC_YP_PROT_H)
100/*
101 * HP-UX 11.X has TCP_NODELAY and TCP_MAXSEG defined in <netinet/tcp.h> which
102 * was included above. However <rpc/rpc.h> includes <sys/xti.h> which defines
103 * them again without checking if they already exsist. This generates
104 * two "Redefinition of macro" warnings for every single .c file that is
105 * compiled.
106 */
107#if defined(HPUX) && defined(TCP_NODELAY)
108#undef TCP_NODELAY
109#endif
110#if defined(HPUX) && defined(TCP_MAXSEG)
111#undef TCP_MAXSEG
112#endif
113#include <rpcsvc/yp_prot.h>
114#endif
115#if defined(HAVE_RPCSVC_YPCLNT_H)
116#include <rpcsvc/ypclnt.h>
117#endif
118#endif /* HAVE_NETGROUP */
119
120#ifndef HAVE_KRB5_H
121#undef HAVE_KRB5
122#endif
123
124#ifndef HAVE_LDAP_H
125#undef HAVE_LDAP
126#endif
127
128#if HAVE_SYS_ATTRIBUTES_H
129#include <sys/attributes.h>
130#endif
131
132#ifndef ENOATTR
133#if defined(ENODATA)
134#define ENOATTR ENODATA
135#else
136#define ENOATTR ENOENT
137#endif
138#endif
139
140#ifdef HAVE_SYS_UIO_H
141#include <sys/uio.h>
142#endif
143
144#if HAVE_LANGINFO_H
145#include <langinfo.h>
146#endif
147
148#if HAVE_NETGROUP_H
149#include <netgroup.h>
150#endif
151
152/* Special macros that are no-ops except when run under Valgrind on
153 * x86. They've moved a little bit from valgrind 1.0.4 to 1.9.4 */
154#if HAVE_VALGRIND_MEMCHECK_H
155 /* memcheck.h includes valgrind.h */
156#include <valgrind/memcheck.h>
157#elif HAVE_VALGRIND_H
158#include <valgrind.h>
159#endif
160
161/* we support ADS if we want it and have krb5 and ldap libs */
162#if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
163#define HAVE_ADS
164#endif
165
166/*
167 * Define additional missing types
168 */
169#if defined(AIX)
170typedef sig_atomic_t SIG_ATOMIC_T;
171#else
172typedef sig_atomic_t volatile SIG_ATOMIC_T;
173#endif
174
175#ifndef uchar
176#define uchar unsigned char
177#endif
178
179/*
180 * Types for devices, inodes and offsets.
181 */
182
183#ifndef SMB_DEV_T
184# define SMB_DEV_T dev_t
185#endif
186
187#ifndef LARGE_SMB_DEV_T
188# if (defined(SIZEOF_DEV_T) && (SIZEOF_DEV_T == 8))
189# define LARGE_SMB_DEV_T 1
190# endif
191#endif
192
193#ifdef LARGE_SMB_DEV_T
194#define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),(v)&0xFFFFFFFF), SIVAL((p),(ofs)+4,(v)>>32))
195#define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(((uint64_t)(IVAL((p),(ofs))))| (((uint64_t)(IVAL((p),(ofs)+4))) << 32)))
196#else
197#define SDEV_T_VAL(p, ofs, v) (SIVAL((p),(ofs),v),SIVAL((p),(ofs)+4,0))
198#define DEV_T_VAL(p, ofs) ((SMB_DEV_T)(IVAL((p),(ofs))))
199#endif
200
201/*
202 * Setup the correctly sized inode type.
203 */
204
205#ifndef SMB_INO_T
206# define SMB_INO_T ino_t
207#endif
208
209#ifndef LARGE_SMB_INO_T
210# if (defined(SIZEOF_INO_T) && (SIZEOF_INO_T == 8))
211# define LARGE_SMB_INO_T 1
212# endif
213#endif
214
215#ifdef LARGE_SMB_INO_T
216#define SINO_T_VAL(p, ofs, v) SBVAL(p, ofs, v)
217#define INO_T_VAL(p, ofs) ((SMB_INO_T)BVAL(p, ofs))
218#else
219#define SINO_T_VAL(p, ofs, v) SBVAL(p, ofs, ((uint64_t)(v)) & UINT32_MAX)
220#define INO_T_VAL(p, ofs) ((SMB_INO_T)(IVAL((p),(ofs))))
221#endif
222
223/* TODO: remove this macros */
224#define SBIG_UINT(p, ofs, v) SBVAL(p, ofs, v)
225#define BIG_UINT(p, ofs) BVAL(p, ofs)
226#define IVAL2_TO_SMB_BIG_UINT(p, ofs) BVAL(p, ofs)
227
228/* this should really be a 64 bit type if possible */
229typedef uint64_t br_off;
230
231#define SMB_OFF_T_BITS (sizeof(off_t)*8)
232
233/*
234 * Set the define that tells us if we can do 64 bit
235 * NT SMB calls.
236 */
237
238#define SOFF_T(p, ofs, v) (SIVAL(p,ofs,(v)&0xFFFFFFFF), SIVAL(p,(ofs)+4,(v)>>32))
239#define SOFF_T_R(p, ofs, v) (SIVAL(p,(ofs)+4,(v)&0xFFFFFFFF), SIVAL(p,ofs,(v)>>32))
240#define IVAL_TO_SMB_OFF_T(buf,off) ((off_t)(( ((uint64_t)(IVAL((buf),(off)))) & ((uint64_t)0xFFFFFFFF) )))
241
242/*
243 * Type for stat structure.
244 */
245
246struct stat_ex {
247 dev_t st_ex_dev;
248 ino_t st_ex_ino;
249 mode_t st_ex_mode;
250 nlink_t st_ex_nlink;
251 uid_t st_ex_uid;
252 gid_t st_ex_gid;
253 dev_t st_ex_rdev;
254 off_t st_ex_size;
255 struct timespec st_ex_atime;
256 struct timespec st_ex_mtime;
257 struct timespec st_ex_ctime;
258 struct timespec st_ex_btime; /* birthtime */
259 /* Is birthtime real, or was it calculated ? */
260 bool st_ex_calculated_birthtime;
261 blksize_t st_ex_blksize;
262 blkcnt_t st_ex_blocks;
263
264 uint32_t st_ex_flags;
265 uint32_t st_ex_mask;
266};
267
268typedef struct stat_ex SMB_STRUCT_STAT;
269
270enum timestamp_set_resolution {
271 TIMESTAMP_SET_SECONDS = 0,
272 TIMESTAMP_SET_MSEC,
273 TIMESTAMP_SET_NT_OR_BETTER
274};
275
276/* Our own fstrings */
277
278/*
279 --------------
280 / \
281 / REST \
282 / IN \
283 / PEACE \
284 / \
285 | The infamous pstring |
286 | |
287 | |
288 | 7 December |
289 | |
290 | 2007 |
291 *| * * * | *
292 _________)/\\_//(\/(/\)/\//\/\///|_)_______
293*/
294
295#ifndef FSTRING_LEN
296#define FSTRING_LEN 256
297typedef char fstring[FSTRING_LEN];
298#endif
299
300/* debug.h need to be included before samba_util.h for the macro SMB_ASSERT */
301#include "../lib/util/debug.h"
302
303/* Lists, trees, caching, database... */
304#include "../lib/util/samba_util.h"
305#include "../lib/util/util_net.h"
306#include "../lib/util/xfile.h"
307#include "../lib/util/memory.h"
308#include "../lib/util/attr.h"
309#include "../lib/util/tsort.h"
310#include "../lib/util/dlinklist.h"
311
312#include <talloc.h>
313#include <tevent.h>
314#include "util_event.h"
315
316#include "../lib/util/data_blob.h"
317#include "../lib/util/time.h"
318#include "../lib/util/debug_s3.h"
319
320#include "../libcli/util/ntstatus.h"
321#include "../libcli/util/error.h"
322#include "../lib/util/charset/charset.h"
323#include "dynconfig/dynconfig.h"
324#include "locking.h"
325#include "smb_perfcount.h"
326#include "smb.h"
327#include "../lib/util/byteorder.h"
328
329#include "../lib/util/samba_modules.h"
330#include "../lib/util/talloc_stack.h"
331#include "../lib/util/smb_threads.h"
332#include "../lib/util/smb_threads_internal.h"
333
334/* samba_setXXid functions. */
335#include "../lib/util/setid.h"
336
337/***** prototypes *****/
338#ifndef NO_PROTO_H
339#include "proto.h"
340#endif
341
342#include "lib/param/loadparm.h"
343
344/* String routines */
345
346#include "srvstr.h"
347#include "safe_string.h"
348
349#ifndef SIGCLD
350#define SIGCLD SIGCHLD
351#endif
352
353#ifndef SIGRTMIN
354#define SIGRTMIN NSIG
355#endif
356
357
358#if defined(HAVE_CRYPT16) && defined(HAVE_GETAUTHUID)
359#define ULTRIX_AUTH 1
360#endif
361
362/* yuck, I'd like a better way of doing this */
363#define DIRP_SIZE (256 + 32)
364
365/* default socket options. Dave Miller thinks we should default to TCP_NODELAY
366 given the socket IO pattern that Samba uses */
367#ifdef TCP_NODELAY
368#define DEFAULT_SOCKET_OPTIONS "TCP_NODELAY"
369#else
370#define DEFAULT_SOCKET_OPTIONS ""
371#endif
372
373/* dmalloc -- free heap debugger (dmalloc.org). This should be near
374 * the *bottom* of include files so as not to conflict. */
375#ifdef ENABLE_DMALLOC
376# include <dmalloc.h>
377#endif
378
379
380#define MAX_SEC_CTX_DEPTH 8 /* Maximum number of security contexts */
381
382
383/* add varargs prototypes with printf checking */
384/*PRINTFLIKE2 */
385int fdprintf(int , const char *, ...) PRINTF_ATTRIBUTE(2,3);
386/*PRINTFLIKE1 */
387int d_printf(const char *, ...) PRINTF_ATTRIBUTE(1,2);
388/*PRINTFLIKE2 */
389int d_fprintf(FILE *f, const char *, ...) PRINTF_ATTRIBUTE(2,3);
390
391/* PRINTFLIKE2 */
392int fstr_sprintf(fstring s, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
393
394int smb_xvasprintf(char **ptr, const char *format, va_list ap) PRINTF_ATTRIBUTE(2,0);
395
396int asprintf_strupper_m(char **strp, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
397char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
398
399/*
400 * Veritas File System. Often in addition to native.
401 * Quotas different.
402 */
403#if defined(HAVE_SYS_FS_VX_QUOTA_H)
404#define VXFS_QUOTA
405#endif
406
407#ifdef TRUE
408#undef TRUE
409#endif
410#define TRUE __ERROR__XX__DONT_USE_TRUE
411
412#ifdef FALSE
413#undef FALSE
414#endif
415#define FALSE __ERROR__XX__DONT_USE_FALSE
416
417/* If we have blacklisted mmap() try to avoid using it accidentally by
418 undefining the HAVE_MMAP symbol. */
419
420#ifdef MMAP_BLACKLIST
421#undef HAVE_MMAP
422#endif
423
424void dump_core(void) _NORETURN_;
425void exit_server(const char *const reason) _NORETURN_;
426void exit_server_cleanly(const char *const reason) _NORETURN_;
427
428#define BASE_RID (0x000003E8L)
429
430#endif /* _INCLUDES_H */
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