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e52ca1e5 | 1 | /* |
2 | * Copyright (c) 1999-2003 Damien Miller. All rights reserved. | |
3 | * | |
4 | * Redistribution and use in source and binary forms, with or without | |
5 | * modification, are permitted provided that the following conditions | |
6 | * are met: | |
7 | * 1. Redistributions of source code must retain the above copyright | |
8 | * notice, this list of conditions and the following disclaimer. | |
9 | * 2. Redistributions in binary form must reproduce the above copyright | |
10 | * notice, this list of conditions and the following disclaimer in the | |
11 | * documentation and/or other materials provided with the distribution. | |
12 | * | |
13 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
14 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
15 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
16 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
17 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
18 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
19 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
20 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
21 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
22 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
23 | */ | |
24 | ||
76a8e733 | 25 | #ifndef _DEFINES_H |
26 | #define _DEFINES_H | |
27 | ||
0b202697 | 28 | /* $Id$ */ |
29 | ||
41cb4569 | 30 | |
ea1970a3 | 31 | /* Constants */ |
32 | ||
cb807f40 | 33 | #ifndef SHUT_RDWR |
34 | enum | |
35 | { | |
36 | SHUT_RD = 0, /* No more receptions. */ | |
37 | SHUT_WR, /* No more transmissions. */ | |
38 | SHUT_RDWR /* No more receptions or transmissions. */ | |
39 | }; | |
40 | # define SHUT_RD SHUT_RD | |
41 | # define SHUT_WR SHUT_WR | |
42 | # define SHUT_RDWR SHUT_RDWR | |
43 | #endif | |
44 | ||
18e92801 | 45 | #ifndef IPTOS_LOWDELAY |
46 | # define IPTOS_LOWDELAY 0x10 | |
47 | # define IPTOS_THROUGHPUT 0x08 | |
48 | # define IPTOS_RELIABILITY 0x04 | |
49 | # define IPTOS_LOWCOST 0x02 | |
50 | # define IPTOS_MINCOST IPTOS_LOWCOST | |
51 | #endif /* IPTOS_LOWDELAY */ | |
52 | ||
509b1f88 | 53 | #ifndef MAXPATHLEN |
54 | # ifdef PATH_MAX | |
55 | # define MAXPATHLEN PATH_MAX | |
56 | # else /* PATH_MAX */ | |
57 | # define MAXPATHLEN 64 /* Should be safe */ | |
58 | # endif /* PATH_MAX */ | |
59 | #endif /* MAXPATHLEN */ | |
60 | ||
2b87da3b | 61 | #ifndef STDIN_FILENO |
729bfe59 | 62 | # define STDIN_FILENO 0 |
2b87da3b | 63 | #endif |
64 | #ifndef STDOUT_FILENO | |
729bfe59 | 65 | # define STDOUT_FILENO 1 |
2b87da3b | 66 | #endif |
67 | #ifndef STDERR_FILENO | |
729bfe59 | 68 | # define STDERR_FILENO 2 |
2b87da3b | 69 | #endif |
729bfe59 | 70 | |
99286dc8 | 71 | #ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */ |
b81c369b | 72 | #ifdef NGROUPS |
73 | #define NGROUPS_MAX NGROUPS | |
74 | #else | |
99286dc8 | 75 | #define NGROUPS_MAX 0 |
1fc243d1 | 76 | #endif |
b81c369b | 77 | #endif |
1fc243d1 | 78 | |
f1c4659d | 79 | #ifndef O_NONBLOCK /* Non Blocking Open */ |
2b87da3b | 80 | # define O_NONBLOCK 00004 |
f1c4659d | 81 | #endif |
82 | ||
610e8ff5 | 83 | #ifndef S_ISDIR |
729bfe59 | 84 | # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR)) |
610e8ff5 | 85 | #endif /* S_ISDIR */ |
86 | ||
87 | #ifndef S_ISREG | |
729bfe59 | 88 | # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG)) |
89 | #endif /* S_ISREG */ | |
90 | ||
610e8ff5 | 91 | #ifndef S_ISLNK |
3743cc2f | 92 | # define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) |
610e8ff5 | 93 | #endif /* S_ISLNK */ |
94 | ||
729bfe59 | 95 | #ifndef S_IXUSR |
96 | # define S_IXUSR 0000100 /* execute/search permission, */ | |
97 | # define S_IXGRP 0000010 /* execute/search permission, */ | |
98 | # define S_IXOTH 0000001 /* execute/search permission, */ | |
99 | # define _S_IWUSR 0000200 /* write permission, */ | |
100 | # define S_IWUSR _S_IWUSR /* write permission, owner */ | |
101 | # define S_IWGRP 0000020 /* write permission, group */ | |
102 | # define S_IWOTH 0000002 /* write permission, other */ | |
103 | # define S_IRUSR 0000400 /* read permission, owner */ | |
104 | # define S_IRGRP 0000040 /* read permission, group */ | |
105 | # define S_IROTH 0000004 /* read permission, other */ | |
106 | # define S_IRWXU 0000700 /* read, write, execute */ | |
107 | # define S_IRWXG 0000070 /* read, write, execute */ | |
108 | # define S_IRWXO 0000007 /* read, write, execute */ | |
109 | #endif /* S_IXUSR */ | |
110 | ||
7b0737a4 | 111 | #if !defined(MAP_ANON) && defined(MAP_ANONYMOUS) |
112 | #define MAP_ANON MAP_ANONYMOUS | |
113 | #endif | |
114 | ||
115 | #ifndef MAP_FAILED | |
116 | # define MAP_FAILED ((void *)-1) | |
117 | #endif | |
118 | ||
41cb4569 | 119 | /* *-*-nto-qnx doesn't define this constant in the system headers */ |
120 | #ifdef MISSING_NFDBITS | |
121 | # define NFDBITS (8 * sizeof(unsigned long)) | |
122 | #endif | |
123 | ||
ddceb1c8 | 124 | /* |
125 | SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but | |
126 | including rpc/rpc.h breaks Solaris 6 | |
127 | */ | |
128 | #ifndef INADDR_LOOPBACK | |
7f8e513b | 129 | #define INADDR_LOOPBACK ((u_long)0x7f000001) |
ddceb1c8 | 130 | #endif |
131 | ||
ea1970a3 | 132 | /* Types */ |
133 | ||
cb807f40 | 134 | /* If sys/types.h does not supply intXX_t, supply them ourselves */ |
135 | /* (or die trying) */ | |
14a9a859 | 136 | |
30eac028 | 137 | |
14a9a859 | 138 | #ifndef HAVE_U_INT |
139 | typedef unsigned int u_int; | |
140 | #endif | |
141 | ||
cb807f40 | 142 | #ifndef HAVE_INTXX_T |
976f7e19 | 143 | # if (SIZEOF_CHAR == 1) |
144 | typedef char int8_t; | |
145 | # else | |
146 | # error "8 bit int type not found." | |
147 | # endif | |
cb807f40 | 148 | # if (SIZEOF_SHORT_INT == 2) |
ea1970a3 | 149 | typedef short int int16_t; |
cb807f40 | 150 | # else |
ef51930f | 151 | # ifdef _UNICOS |
ddceb1c8 | 152 | # if (SIZEOF_SHORT_INT == 4) |
153 | typedef short int16_t; | |
154 | # else | |
3d114925 | 155 | typedef long int16_t; |
ddceb1c8 | 156 | # endif |
3d114925 | 157 | # else |
158 | # error "16 bit int type not found." | |
ef51930f | 159 | # endif /* _UNICOS */ |
cb807f40 | 160 | # endif |
161 | # if (SIZEOF_INT == 4) | |
ea1970a3 | 162 | typedef int int32_t; |
cb807f40 | 163 | # else |
ef51930f | 164 | # ifdef _UNICOS |
3d114925 | 165 | typedef long int32_t; |
166 | # else | |
167 | # error "32 bit int type not found." | |
ef51930f | 168 | # endif /* _UNICOS */ |
cb807f40 | 169 | # endif |
cb807f40 | 170 | #endif |
171 | ||
172 | /* If sys/types.h does not supply u_intXX_t, supply them ourselves */ | |
173 | #ifndef HAVE_U_INTXX_T | |
174 | # ifdef HAVE_UINTXX_T | |
976f7e19 | 175 | typedef uint8_t u_int8_t; |
ea1970a3 | 176 | typedef uint16_t u_int16_t; |
177 | typedef uint32_t u_int32_t; | |
76a8e733 | 178 | # define HAVE_U_INTXX_T 1 |
cb807f40 | 179 | # else |
976f7e19 | 180 | # if (SIZEOF_CHAR == 1) |
181 | typedef unsigned char u_int8_t; | |
182 | # else | |
183 | # error "8 bit int type not found." | |
184 | # endif | |
cb807f40 | 185 | # if (SIZEOF_SHORT_INT == 2) |
ea1970a3 | 186 | typedef unsigned short int u_int16_t; |
cb807f40 | 187 | # else |
ef51930f | 188 | # ifdef _UNICOS |
ddceb1c8 | 189 | # if (SIZEOF_SHORT_INT == 4) |
190 | typedef unsigned short u_int16_t; | |
191 | # else | |
3d114925 | 192 | typedef unsigned long u_int16_t; |
ddceb1c8 | 193 | # endif |
3d114925 | 194 | # else |
195 | # error "16 bit int type not found." | |
196 | # endif | |
cb807f40 | 197 | # endif |
198 | # if (SIZEOF_INT == 4) | |
ea1970a3 | 199 | typedef unsigned int u_int32_t; |
cb807f40 | 200 | # else |
ef51930f | 201 | # ifdef _UNICOS |
3d114925 | 202 | typedef unsigned long u_int32_t; |
203 | # else | |
204 | # error "32 bit int type not found." | |
205 | # endif | |
cb807f40 | 206 | # endif |
bd590612 | 207 | # endif |
224cbdcc | 208 | #define __BIT_TYPES_DEFINED__ |
bd590612 | 209 | #endif |
210 | ||
211 | /* 64-bit types */ | |
212 | #ifndef HAVE_INT64_T | |
213 | # if (SIZEOF_LONG_INT == 8) | |
214 | typedef long int int64_t; | |
215 | # else | |
216 | # if (SIZEOF_LONG_LONG_INT == 8) | |
217 | typedef long long int int64_t; | |
bd590612 | 218 | # endif |
219 | # endif | |
220 | #endif | |
221 | #ifndef HAVE_U_INT64_T | |
222 | # if (SIZEOF_LONG_INT == 8) | |
223 | typedef unsigned long int u_int64_t; | |
224 | # else | |
225 | # if (SIZEOF_LONG_LONG_INT == 8) | |
ea1970a3 | 226 | typedef unsigned long long int u_int64_t; |
cb807f40 | 227 | # endif |
228 | # endif | |
229 | #endif | |
230 | ||
0362750e | 231 | #ifndef HAVE_U_CHAR |
232 | typedef unsigned char u_char; | |
233 | # define HAVE_U_CHAR | |
234 | #endif /* HAVE_U_CHAR */ | |
235 | ||
7d3b91a6 | 236 | #ifndef SIZE_T_MAX |
237 | #define SIZE_T_MAX ULONG_MAX | |
238 | #endif /* SIZE_T_MAX */ | |
239 | ||
e3a93db0 | 240 | #ifndef HAVE_SIZE_T |
241 | typedef unsigned int size_t; | |
a6ddc88b | 242 | # define HAVE_SIZE_T |
e3a93db0 | 243 | #endif /* HAVE_SIZE_T */ |
244 | ||
c04f75f1 | 245 | #ifndef HAVE_SSIZE_T |
246 | typedef int ssize_t; | |
247 | # define HAVE_SSIZE_T | |
248 | #endif /* HAVE_SSIZE_T */ | |
249 | ||
f1c4659d | 250 | #ifndef HAVE_CLOCK_T |
251 | typedef long clock_t; | |
252 | # define HAVE_CLOCK_T | |
4f771a33 | 253 | #endif /* HAVE_CLOCK_T */ |
f1c4659d | 254 | |
1c04b088 | 255 | #ifndef HAVE_SA_FAMILY_T |
256 | typedef int sa_family_t; | |
257 | # define HAVE_SA_FAMILY_T | |
258 | #endif /* HAVE_SA_FAMILY_T */ | |
259 | ||
729bfe59 | 260 | #ifndef HAVE_PID_T |
261 | typedef int pid_t; | |
262 | # define HAVE_PID_T | |
263 | #endif /* HAVE_PID_T */ | |
264 | ||
ddceb1c8 | 265 | #ifndef HAVE_SIG_ATOMIC_T |
266 | typedef int sig_atomic_t; | |
267 | # define HAVE_SIG_ATOMIC_T | |
268 | #endif /* HAVE_SIG_ATOMIC_T */ | |
269 | ||
729bfe59 | 270 | #ifndef HAVE_MODE_T |
271 | typedef int mode_t; | |
272 | # define HAVE_MODE_T | |
273 | #endif /* HAVE_MODE_T */ | |
274 | ||
48e671d5 | 275 | #if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS) |
276 | # define ss_family __ss_family | |
277 | #endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */ | |
278 | ||
77bb0bca | 279 | #ifndef HAVE_SYS_UN_H |
280 | struct sockaddr_un { | |
281 | short sun_family; /* AF_UNIX */ | |
282 | char sun_path[108]; /* path name (gag) */ | |
283 | }; | |
284 | #endif /* HAVE_SYS_UN_H */ | |
285 | ||
286 | #if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE) | |
287 | #define _STRUCT_WINSIZE | |
288 | struct winsize { | |
289 | unsigned short ws_row; /* rows, in characters */ | |
290 | unsigned short ws_col; /* columns, in character */ | |
291 | unsigned short ws_xpixel; /* horizontal size, pixels */ | |
292 | unsigned short ws_ypixel; /* vertical size, pixels */ | |
293 | }; | |
294 | #endif | |
295 | ||
41cb4569 | 296 | /* *-*-nto-qnx does not define this type in the system headers */ |
297 | #ifdef MISSING_FD_MASK | |
298 | typedef unsigned long int fd_mask; | |
299 | #endif | |
300 | ||
ea1970a3 | 301 | /* Paths */ |
302 | ||
cb807f40 | 303 | #ifndef _PATH_BSHELL |
304 | # define _PATH_BSHELL "/bin/sh" | |
305 | #endif | |
7cdb79d4 | 306 | #ifndef _PATH_CSHELL |
307 | # define _PATH_CSHELL "/bin/csh" | |
308 | #endif | |
309 | #ifndef _PATH_SHELLS | |
310 | # define _PATH_SHELLS "/etc/shells" | |
311 | #endif | |
cb807f40 | 312 | |
313 | #ifdef USER_PATH | |
314 | # ifdef _PATH_STDPATH | |
315 | # undef _PATH_STDPATH | |
316 | # endif | |
317 | # define _PATH_STDPATH USER_PATH | |
318 | #endif | |
319 | ||
320 | #ifndef _PATH_STDPATH | |
321 | # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" | |
322 | #endif | |
323 | ||
324 | #ifndef _PATH_DEVNULL | |
325 | # define _PATH_DEVNULL "/dev/null" | |
326 | #endif | |
327 | ||
c04f75f1 | 328 | #ifndef MAIL_DIRECTORY |
329 | # define MAIL_DIRECTORY "/var/spool/mail" | |
330 | #endif | |
331 | ||
cb807f40 | 332 | #ifndef MAILDIR |
333 | # define MAILDIR MAIL_DIRECTORY | |
334 | #endif | |
335 | ||
336 | #if !defined(_PATH_MAILDIR) && defined(MAILDIR) | |
337 | # define _PATH_MAILDIR MAILDIR | |
338 | #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */ | |
339 | ||
2e73a022 | 340 | #ifndef _PATH_NOLOGIN |
341 | # define _PATH_NOLOGIN "/etc/nologin" | |
342 | #endif | |
343 | ||
2f125ca1 | 344 | /* Define this to be the path of the xauth program. */ |
fef01705 | 345 | #ifdef XAUTH_PATH |
346 | #define _PATH_XAUTH XAUTH_PATH | |
2f125ca1 | 347 | #endif /* XAUTH_PATH */ |
348 | ||
1d2a4613 | 349 | /* derived from XF4/xc/lib/dps/Xlibnet.h */ |
350 | #ifndef X_UNIX_PATH | |
5cbceb3f | 351 | # ifdef __hpux |
352 | # define X_UNIX_PATH "/var/spool/sockets/X11/%u" | |
353 | # else | |
354 | # define X_UNIX_PATH "/tmp/.X11-unix/X%u" | |
355 | # endif | |
1d2a4613 | 356 | #endif /* X_UNIX_PATH */ |
357 | #define _PATH_UNIX_X X_UNIX_PATH | |
358 | ||
bc79ed5c | 359 | #ifndef _PATH_TTY |
360 | # define _PATH_TTY "/dev/tty" | |
361 | #endif | |
362 | ||
ea1970a3 | 363 | /* Macros */ |
364 | ||
2e73a022 | 365 | #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H) |
366 | # define HAVE_LOGIN_CAP | |
367 | #endif | |
368 | ||
cb807f40 | 369 | #ifndef MAX |
370 | # define MAX(a,b) (((a)>(b))?(a):(b)) | |
371 | # define MIN(a,b) (((a)<(b))?(a):(b)) | |
372 | #endif | |
373 | ||
0ae4fe1d | 374 | #ifndef roundup |
375 | # define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) | |
376 | #endif | |
377 | ||
cb807f40 | 378 | #ifndef timersub |
0ae4fe1d | 379 | #define timersub(a, b, result) \ |
380 | do { \ | |
381 | (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ | |
382 | (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ | |
383 | if ((result)->tv_usec < 0) { \ | |
384 | --(result)->tv_sec; \ | |
385 | (result)->tv_usec += 1000000; \ | |
386 | } \ | |
cb807f40 | 387 | } while (0) |
388 | #endif | |
389 | ||
c7578bb6 | 390 | #ifndef TIMEVAL_TO_TIMESPEC |
391 | #define TIMEVAL_TO_TIMESPEC(tv, ts) { \ | |
392 | (ts)->tv_sec = (tv)->tv_sec; \ | |
393 | (ts)->tv_nsec = (tv)->tv_usec * 1000; \ | |
394 | } | |
395 | #endif | |
396 | ||
397 | #ifndef TIMESPEC_TO_TIMEVAL | |
398 | #define TIMESPEC_TO_TIMEVAL(tv, ts) { \ | |
399 | (tv)->tv_sec = (ts)->tv_sec; \ | |
400 | (tv)->tv_usec = (ts)->tv_nsec / 1000; \ | |
401 | } | |
402 | #endif | |
403 | ||
cb807f40 | 404 | #ifndef __P |
405 | # define __P(x) x | |
406 | #endif | |
407 | ||
a8ed9fd9 | 408 | #if !defined(IN6_IS_ADDR_V4MAPPED) |
409 | # define IN6_IS_ADDR_V4MAPPED(a) \ | |
84afc958 | 410 | ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \ |
411 | (((u_int32_t *) (a))[2] == htonl (0xffff))) | |
a8ed9fd9 | 412 | #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */ |
413 | ||
cb807f40 | 414 | #if !defined(__GNUC__) || (__GNUC__ < 2) |
976f7e19 | 415 | # define __attribute__(x) |
cb807f40 | 416 | #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */ |
417 | ||
41cb4569 | 418 | /* *-*-nto-qnx doesn't define this macro in the system headers */ |
419 | #ifdef MISSING_HOWMANY | |
420 | # define howmany(x,y) (((x)+((y)-1))/(y)) | |
421 | #endif | |
422 | ||
2805b943 | 423 | #ifndef OSSH_ALIGNBYTES |
424 | #define OSSH_ALIGNBYTES (sizeof(int) - 1) | |
cfadc43b | 425 | #endif |
426 | #ifndef __CMSG_ALIGN | |
2805b943 | 427 | #define __CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES) |
cfadc43b | 428 | #endif |
429 | ||
430 | /* Length of the contents of a control message of length len */ | |
431 | #ifndef CMSG_LEN | |
432 | #define CMSG_LEN(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len)) | |
433 | #endif | |
434 | ||
435 | /* Length of the space taken up by a padded control message of length len */ | |
436 | #ifndef CMSG_SPACE | |
437 | #define CMSG_SPACE(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len)) | |
438 | #endif | |
439 | ||
a814ba4d | 440 | /* given pointer to struct cmsghdr, return pointer to data */ |
441 | #ifndef CMSG_DATA | |
442 | #define CMSG_DATA(cmsg) ((u_char *)(cmsg) + __CMSG_ALIGN(sizeof(struct cmsghdr))) | |
443 | #endif /* CMSG_DATA */ | |
444 | ||
445 | /* | |
446 | * RFC 2292 requires to check msg_controllen, in case that the kernel returns | |
447 | * an empty list for some reasons. | |
448 | */ | |
449 | #ifndef CMSG_FIRSTHDR | |
450 | #define CMSG_FIRSTHDR(mhdr) \ | |
451 | ((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ | |
452 | (struct cmsghdr *)(mhdr)->msg_control : \ | |
453 | (struct cmsghdr *)NULL) | |
454 | #endif /* CMSG_FIRSTHDR */ | |
455 | ||
456 | ||
ea1970a3 | 457 | /* Function replacement / compatibility hacks */ |
458 | ||
520b41b2 | 459 | #if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) || defined(HAVE_NGETADDRINFO)) |
460 | # define HAVE_GETADDRINFO | |
461 | #endif | |
462 | ||
7b0737a4 | 463 | #ifndef HAVE_GETOPT_OPTRESET |
d76aa6fb | 464 | # undef getopt |
465 | # undef opterr | |
466 | # undef optind | |
467 | # undef optopt | |
468 | # undef optreset | |
469 | # undef optarg | |
470 | # define getopt(ac, av, o) BSDgetopt(ac, av, o) | |
471 | # define opterr BSDopterr | |
472 | # define optind BSDoptind | |
473 | # define optopt BSDoptopt | |
474 | # define optreset BSDoptreset | |
475 | # define optarg BSDoptarg | |
7b0737a4 | 476 | #endif |
477 | ||
ea1970a3 | 478 | /* In older versions of libpam, pam_strerror takes a single argument */ |
479 | #ifdef HAVE_OLD_PAM | |
480 | # define PAM_STRERROR(a,b) pam_strerror((b)) | |
481 | #else | |
482 | # define PAM_STRERROR(a,b) pam_strerror((a),(b)) | |
483 | #endif | |
484 | ||
adeebd37 | 485 | #ifdef PAM_SUN_CODEBASE |
486 | # define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member) | |
487 | #else | |
488 | # define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member) | |
489 | #endif | |
490 | ||
4c8ef3fb | 491 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO) |
492 | # undef HAVE_GETADDRINFO | |
488c06c8 | 493 | #endif |
494 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO) | |
495 | # undef HAVE_FREEADDRINFO | |
496 | #endif | |
497 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR) | |
498 | # undef HAVE_GAI_STRERROR | |
499 | #endif | |
4c8ef3fb | 500 | |
c04f75f1 | 501 | #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) |
502 | # define memmove(s1, s2, n) bcopy((s2), (s1), (n)) | |
503 | #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */ | |
504 | ||
86c9e193 | 505 | #if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) |
3c62e7eb | 506 | # define USE_VHANGUP |
86c9e193 | 507 | #endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */ |
3c62e7eb | 508 | |
7f8f5e00 | 509 | #ifndef GETPGRP_VOID |
510 | # define getpgrp() getpgrp(0) | |
511 | #endif | |
512 | ||
58389b85 | 513 | /* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */ |
514 | #if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f) | |
515 | # define OPENSSL_free(x) Free(x) | |
516 | #endif | |
517 | ||
d4d77d64 | 518 | #if !defined(HAVE___func__) && defined(HAVE___FUNCTION__) |
519 | # define __func__ __FUNCTION__ | |
520 | #elif !defined(HAVE___func__) | |
521 | # define __func__ "" | |
c921ee00 | 522 | #endif |
523 | ||
749560dd | 524 | #if defined(KRB5) && !defined(HEIMDAL) |
525 | # define krb5_get_err_text(context,code) error_message(code) | |
526 | #endif | |
527 | ||
2f125ca1 | 528 | /* |
529 | * Define this to use pipes instead of socketpairs for communicating with the | |
530 | * client program. Socketpairs do not seem to work on all systems. | |
531 | * | |
40d0f6b9 | 532 | * configure.ac sets this for a few OS's which are known to have problems |
2f125ca1 | 533 | * but you may need to set it yourself |
534 | */ | |
535 | /* #define USE_PIPES 1 */ | |
536 | ||
1d7b9b20 | 537 | /** |
538 | ** login recorder definitions | |
539 | **/ | |
540 | ||
1d7b9b20 | 541 | /* FIXME: put default paths back in */ |
32eec038 | 542 | #ifndef UTMP_FILE |
543 | # ifdef _PATH_UTMP | |
544 | # define UTMP_FILE _PATH_UTMP | |
545 | # else | |
546 | # ifdef CONF_UTMP_FILE | |
547 | # define UTMP_FILE CONF_UTMP_FILE | |
548 | # endif | |
549 | # endif | |
1d7b9b20 | 550 | #endif |
32eec038 | 551 | #ifndef WTMP_FILE |
552 | # ifdef _PATH_WTMP | |
553 | # define WTMP_FILE _PATH_WTMP | |
554 | # else | |
555 | # ifdef CONF_WTMP_FILE | |
556 | # define WTMP_FILE CONF_WTMP_FILE | |
557 | # endif | |
558 | # endif | |
1d7b9b20 | 559 | #endif |
560 | /* pick up the user's location for lastlog if given */ | |
32eec038 | 561 | #ifndef LASTLOG_FILE |
562 | # ifdef _PATH_LASTLOG | |
563 | # define LASTLOG_FILE _PATH_LASTLOG | |
564 | # else | |
565 | # ifdef CONF_LASTLOG_FILE | |
566 | # define LASTLOG_FILE CONF_LASTLOG_FILE | |
567 | # endif | |
568 | # endif | |
d7c0f3d5 | 569 | #endif |
1d7b9b20 | 570 | |
571 | ||
572 | /* The login() library function in libutil is first choice */ | |
573 | #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN) | |
574 | # define USE_LOGIN | |
575 | ||
576 | #else | |
577 | /* Simply select your favourite login types. */ | |
578 | /* Can't do if-else because some systems use several... <sigh> */ | |
579 | # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX) | |
580 | # define USE_UTMPX | |
581 | # endif | |
582 | # if defined(UTMP_FILE) && !defined(DISABLE_UTMP) | |
583 | # define USE_UTMP | |
584 | # endif | |
585 | # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX) | |
586 | # define USE_WTMPX | |
587 | # endif | |
588 | # if defined(WTMP_FILE) && !defined(DISABLE_WTMP) | |
589 | # define USE_WTMP | |
590 | # endif | |
591 | ||
592 | #endif | |
593 | ||
594 | /* I hope that the presence of LASTLOG_FILE is enough to detect this */ | |
595 | #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG) | |
596 | # define USE_LASTLOG | |
597 | #endif | |
598 | ||
1d7b9b20 | 599 | /** end of login recorder definitions */ |
600 | ||
76a8e733 | 601 | #endif /* _DEFINES_H */ |