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0fff78ff | 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 | ||
3c0ef626 | 25 | #ifndef _DEFINES_H |
26 | #define _DEFINES_H | |
27 | ||
28 | /* $Id$ */ | |
29 | ||
3c0ef626 | 30 | |
31 | /* Constants */ | |
32 | ||
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 | ||
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 | ||
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 | ||
61 | #ifndef STDIN_FILENO | |
62 | # define STDIN_FILENO 0 | |
63 | #endif | |
64 | #ifndef STDOUT_FILENO | |
65 | # define STDOUT_FILENO 1 | |
66 | #endif | |
67 | #ifndef STDERR_FILENO | |
68 | # define STDERR_FILENO 2 | |
69 | #endif | |
70 | ||
71 | #ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */ | |
72 | #ifdef NGROUPS | |
73 | #define NGROUPS_MAX NGROUPS | |
74 | #else | |
75 | #define NGROUPS_MAX 0 | |
76 | #endif | |
77 | #endif | |
78 | ||
79 | #ifndef O_NONBLOCK /* Non Blocking Open */ | |
80 | # define O_NONBLOCK 00004 | |
81 | #endif | |
82 | ||
83 | #ifndef S_ISDIR | |
84 | # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR)) | |
85 | #endif /* S_ISDIR */ | |
86 | ||
87 | #ifndef S_ISREG | |
88 | # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG)) | |
89 | #endif /* S_ISREG */ | |
90 | ||
91 | #ifndef S_ISLNK | |
92 | # define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) | |
93 | #endif /* S_ISLNK */ | |
94 | ||
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 | ||
700318f3 | 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 | ||
3c0ef626 | 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 | ||
e9a17296 | 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 | |
41b2f314 | 129 | #define INADDR_LOOPBACK ((u_long)0x7f000001) |
e9a17296 | 130 | #endif |
131 | ||
3c0ef626 | 132 | /* Types */ |
133 | ||
134 | /* If sys/types.h does not supply intXX_t, supply them ourselves */ | |
135 | /* (or die trying) */ | |
136 | ||
137 | ||
138 | #ifndef HAVE_U_INT | |
139 | typedef unsigned int u_int; | |
140 | #endif | |
141 | ||
142 | #ifndef HAVE_INTXX_T | |
143 | # if (SIZEOF_CHAR == 1) | |
144 | typedef char int8_t; | |
145 | # else | |
146 | # error "8 bit int type not found." | |
147 | # endif | |
148 | # if (SIZEOF_SHORT_INT == 2) | |
149 | typedef short int int16_t; | |
150 | # else | |
41b2f314 | 151 | # ifdef _UNICOS |
e9a17296 | 152 | # if (SIZEOF_SHORT_INT == 4) |
153 | typedef short int16_t; | |
154 | # else | |
3c0ef626 | 155 | typedef long int16_t; |
e9a17296 | 156 | # endif |
3c0ef626 | 157 | # else |
158 | # error "16 bit int type not found." | |
41b2f314 | 159 | # endif /* _UNICOS */ |
3c0ef626 | 160 | # endif |
161 | # if (SIZEOF_INT == 4) | |
162 | typedef int int32_t; | |
163 | # else | |
41b2f314 | 164 | # ifdef _UNICOS |
3c0ef626 | 165 | typedef long int32_t; |
166 | # else | |
167 | # error "32 bit int type not found." | |
41b2f314 | 168 | # endif /* _UNICOS */ |
3c0ef626 | 169 | # endif |
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 | |
175 | typedef uint8_t u_int8_t; | |
176 | typedef uint16_t u_int16_t; | |
177 | typedef uint32_t u_int32_t; | |
178 | # define HAVE_U_INTXX_T 1 | |
179 | # else | |
180 | # if (SIZEOF_CHAR == 1) | |
181 | typedef unsigned char u_int8_t; | |
182 | # else | |
183 | # error "8 bit int type not found." | |
184 | # endif | |
185 | # if (SIZEOF_SHORT_INT == 2) | |
186 | typedef unsigned short int u_int16_t; | |
187 | # else | |
41b2f314 | 188 | # ifdef _UNICOS |
e9a17296 | 189 | # if (SIZEOF_SHORT_INT == 4) |
190 | typedef unsigned short u_int16_t; | |
191 | # else | |
3c0ef626 | 192 | typedef unsigned long u_int16_t; |
e9a17296 | 193 | # endif |
3c0ef626 | 194 | # else |
195 | # error "16 bit int type not found." | |
196 | # endif | |
197 | # endif | |
198 | # if (SIZEOF_INT == 4) | |
199 | typedef unsigned int u_int32_t; | |
200 | # else | |
41b2f314 | 201 | # ifdef _UNICOS |
3c0ef626 | 202 | typedef unsigned long u_int32_t; |
203 | # else | |
204 | # error "32 bit int type not found." | |
205 | # endif | |
206 | # endif | |
207 | # endif | |
208 | #define __BIT_TYPES_DEFINED__ | |
209 | #endif | |
210 | ||
211 | /* 64-bit types */ | |
212 | #ifndef HAVE_INT64_T | |
213 | # if (SIZEOF_LONG_INT == 8) | |
214 | typedef long int int64_t; | |
3c0ef626 | 215 | # else |
216 | # if (SIZEOF_LONG_LONG_INT == 8) | |
217 | typedef long long int int64_t; | |
3c0ef626 | 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; | |
3c0ef626 | 224 | # else |
225 | # if (SIZEOF_LONG_LONG_INT == 8) | |
226 | typedef unsigned long long int u_int64_t; | |
3c0ef626 | 227 | # endif |
228 | # endif | |
229 | #endif | |
3c0ef626 | 230 | |
231 | #ifndef HAVE_U_CHAR | |
232 | typedef unsigned char u_char; | |
233 | # define HAVE_U_CHAR | |
234 | #endif /* HAVE_U_CHAR */ | |
235 | ||
41b2f314 | 236 | #ifndef SIZE_T_MAX |
237 | #define SIZE_T_MAX ULONG_MAX | |
238 | #endif /* SIZE_T_MAX */ | |
239 | ||
3c0ef626 | 240 | #ifndef HAVE_SIZE_T |
241 | typedef unsigned int size_t; | |
242 | # define HAVE_SIZE_T | |
243 | #endif /* HAVE_SIZE_T */ | |
244 | ||
245 | #ifndef HAVE_SSIZE_T | |
246 | typedef int ssize_t; | |
247 | # define HAVE_SSIZE_T | |
248 | #endif /* HAVE_SSIZE_T */ | |
249 | ||
250 | #ifndef HAVE_CLOCK_T | |
251 | typedef long clock_t; | |
252 | # define HAVE_CLOCK_T | |
253 | #endif /* HAVE_CLOCK_T */ | |
254 | ||
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 | ||
260 | #ifndef HAVE_PID_T | |
261 | typedef int pid_t; | |
262 | # define HAVE_PID_T | |
263 | #endif /* HAVE_PID_T */ | |
264 | ||
e9a17296 | 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 | ||
3c0ef626 | 270 | #ifndef HAVE_MODE_T |
271 | typedef int mode_t; | |
272 | # define HAVE_MODE_T | |
273 | #endif /* HAVE_MODE_T */ | |
274 | ||
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 | ||
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 | ||
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 | ||
301 | /* Paths */ | |
302 | ||
303 | #ifndef _PATH_BSHELL | |
304 | # define _PATH_BSHELL "/bin/sh" | |
305 | #endif | |
306 | #ifndef _PATH_CSHELL | |
307 | # define _PATH_CSHELL "/bin/csh" | |
308 | #endif | |
309 | #ifndef _PATH_SHELLS | |
310 | # define _PATH_SHELLS "/etc/shells" | |
311 | #endif | |
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 | ||
0fff78ff | 324 | #ifndef SUPERUSER_PATH |
325 | # define SUPERUSER_PATH _PATH_STDPATH | |
326 | #endif | |
327 | ||
3c0ef626 | 328 | #ifndef _PATH_DEVNULL |
329 | # define _PATH_DEVNULL "/dev/null" | |
330 | #endif | |
331 | ||
332 | #ifndef MAIL_DIRECTORY | |
333 | # define MAIL_DIRECTORY "/var/spool/mail" | |
334 | #endif | |
335 | ||
336 | #ifndef MAILDIR | |
337 | # define MAILDIR MAIL_DIRECTORY | |
338 | #endif | |
339 | ||
340 | #if !defined(_PATH_MAILDIR) && defined(MAILDIR) | |
341 | # define _PATH_MAILDIR MAILDIR | |
342 | #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */ | |
343 | ||
3c0ef626 | 344 | #ifndef _PATH_NOLOGIN |
345 | # define _PATH_NOLOGIN "/etc/nologin" | |
346 | #endif | |
347 | ||
348 | /* Define this to be the path of the xauth program. */ | |
349 | #ifdef XAUTH_PATH | |
350 | #define _PATH_XAUTH XAUTH_PATH | |
351 | #endif /* XAUTH_PATH */ | |
352 | ||
e9a17296 | 353 | /* derived from XF4/xc/lib/dps/Xlibnet.h */ |
354 | #ifndef X_UNIX_PATH | |
355 | # ifdef __hpux | |
356 | # define X_UNIX_PATH "/var/spool/sockets/X11/%u" | |
357 | # else | |
358 | # define X_UNIX_PATH "/tmp/.X11-unix/X%u" | |
359 | # endif | |
360 | #endif /* X_UNIX_PATH */ | |
361 | #define _PATH_UNIX_X X_UNIX_PATH | |
362 | ||
3c0ef626 | 363 | #ifndef _PATH_TTY |
364 | # define _PATH_TTY "/dev/tty" | |
365 | #endif | |
366 | ||
367 | /* Macros */ | |
368 | ||
369 | #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H) | |
370 | # define HAVE_LOGIN_CAP | |
371 | #endif | |
372 | ||
373 | #ifndef MAX | |
374 | # define MAX(a,b) (((a)>(b))?(a):(b)) | |
375 | # define MIN(a,b) (((a)<(b))?(a):(b)) | |
376 | #endif | |
377 | ||
378 | #ifndef roundup | |
379 | # define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) | |
380 | #endif | |
381 | ||
382 | #ifndef timersub | |
383 | #define timersub(a, b, result) \ | |
384 | do { \ | |
385 | (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ | |
386 | (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ | |
387 | if ((result)->tv_usec < 0) { \ | |
388 | --(result)->tv_sec; \ | |
389 | (result)->tv_usec += 1000000; \ | |
390 | } \ | |
391 | } while (0) | |
392 | #endif | |
393 | ||
6a9b3198 | 394 | #ifndef TIMEVAL_TO_TIMESPEC |
395 | #define TIMEVAL_TO_TIMESPEC(tv, ts) { \ | |
396 | (ts)->tv_sec = (tv)->tv_sec; \ | |
397 | (ts)->tv_nsec = (tv)->tv_usec * 1000; \ | |
398 | } | |
399 | #endif | |
400 | ||
401 | #ifndef TIMESPEC_TO_TIMEVAL | |
402 | #define TIMESPEC_TO_TIMEVAL(tv, ts) { \ | |
403 | (tv)->tv_sec = (ts)->tv_sec; \ | |
404 | (tv)->tv_usec = (ts)->tv_nsec / 1000; \ | |
405 | } | |
406 | #endif | |
407 | ||
3c0ef626 | 408 | #ifndef __P |
409 | # define __P(x) x | |
410 | #endif | |
411 | ||
412 | #if !defined(IN6_IS_ADDR_V4MAPPED) | |
413 | # define IN6_IS_ADDR_V4MAPPED(a) \ | |
414 | ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \ | |
415 | (((u_int32_t *) (a))[2] == htonl (0xffff))) | |
416 | #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */ | |
417 | ||
418 | #if !defined(__GNUC__) || (__GNUC__ < 2) | |
419 | # define __attribute__(x) | |
420 | #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */ | |
421 | ||
422 | /* *-*-nto-qnx doesn't define this macro in the system headers */ | |
423 | #ifdef MISSING_HOWMANY | |
424 | # define howmany(x,y) (((x)+((y)-1))/(y)) | |
425 | #endif | |
426 | ||
700318f3 | 427 | #ifndef OSSH_ALIGNBYTES |
428 | #define OSSH_ALIGNBYTES (sizeof(int) - 1) | |
429 | #endif | |
430 | #ifndef __CMSG_ALIGN | |
431 | #define __CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES) | |
432 | #endif | |
433 | ||
434 | /* Length of the contents of a control message of length len */ | |
435 | #ifndef CMSG_LEN | |
436 | #define CMSG_LEN(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len)) | |
437 | #endif | |
438 | ||
439 | /* Length of the space taken up by a padded control message of length len */ | |
440 | #ifndef CMSG_SPACE | |
441 | #define CMSG_SPACE(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len)) | |
442 | #endif | |
443 | ||
0fff78ff | 444 | /* given pointer to struct cmsghdr, return pointer to data */ |
445 | #ifndef CMSG_DATA | |
446 | #define CMSG_DATA(cmsg) ((u_char *)(cmsg) + __CMSG_ALIGN(sizeof(struct cmsghdr))) | |
447 | #endif /* CMSG_DATA */ | |
448 | ||
449 | /* | |
450 | * RFC 2292 requires to check msg_controllen, in case that the kernel returns | |
451 | * an empty list for some reasons. | |
452 | */ | |
453 | #ifndef CMSG_FIRSTHDR | |
454 | #define CMSG_FIRSTHDR(mhdr) \ | |
455 | ((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \ | |
456 | (struct cmsghdr *)(mhdr)->msg_control : \ | |
457 | (struct cmsghdr *)NULL) | |
458 | #endif /* CMSG_FIRSTHDR */ | |
459 | ||
460 | ||
3c0ef626 | 461 | /* Function replacement / compatibility hacks */ |
462 | ||
700318f3 | 463 | #if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) || defined(HAVE_NGETADDRINFO)) |
464 | # define HAVE_GETADDRINFO | |
465 | #endif | |
466 | ||
467 | #ifndef HAVE_GETOPT_OPTRESET | |
680cee3b | 468 | # undef getopt |
469 | # undef opterr | |
470 | # undef optind | |
471 | # undef optopt | |
472 | # undef optreset | |
473 | # undef optarg | |
474 | # define getopt(ac, av, o) BSDgetopt(ac, av, o) | |
475 | # define opterr BSDopterr | |
476 | # define optind BSDoptind | |
477 | # define optopt BSDoptopt | |
478 | # define optreset BSDoptreset | |
479 | # define optarg BSDoptarg | |
700318f3 | 480 | #endif |
481 | ||
3c0ef626 | 482 | /* In older versions of libpam, pam_strerror takes a single argument */ |
483 | #ifdef HAVE_OLD_PAM | |
484 | # define PAM_STRERROR(a,b) pam_strerror((b)) | |
485 | #else | |
486 | # define PAM_STRERROR(a,b) pam_strerror((a),(b)) | |
487 | #endif | |
488 | ||
489 | #ifdef PAM_SUN_CODEBASE | |
490 | # define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member) | |
491 | #else | |
492 | # define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member) | |
493 | #endif | |
494 | ||
495 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO) | |
496 | # undef HAVE_GETADDRINFO | |
497 | #endif | |
498 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO) | |
499 | # undef HAVE_FREEADDRINFO | |
500 | #endif | |
501 | #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR) | |
502 | # undef HAVE_GAI_STRERROR | |
503 | #endif | |
504 | ||
505 | #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) | |
506 | # define memmove(s1, s2, n) bcopy((s2), (s1), (n)) | |
507 | #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */ | |
508 | ||
3c0ef626 | 509 | #if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) |
510 | # define USE_VHANGUP | |
511 | #endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */ | |
512 | ||
513 | #ifndef GETPGRP_VOID | |
514 | # define getpgrp() getpgrp(0) | |
515 | #endif | |
516 | ||
517 | /* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */ | |
518 | #if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f) | |
519 | # define OPENSSL_free(x) Free(x) | |
520 | #endif | |
521 | ||
f5799ae1 | 522 | #if !defined(HAVE___func__) && defined(HAVE___FUNCTION__) |
523 | # define __func__ __FUNCTION__ | |
524 | #elif !defined(HAVE___func__) | |
525 | # define __func__ "" | |
700318f3 | 526 | #endif |
527 | ||
0fff78ff | 528 | #if defined(KRB5) && !defined(HEIMDAL) |
529 | # define krb5_get_err_text(context,code) error_message(code) | |
530 | #endif | |
531 | ||
3c0ef626 | 532 | /* |
533 | * Define this to use pipes instead of socketpairs for communicating with the | |
534 | * client program. Socketpairs do not seem to work on all systems. | |
535 | * | |
536 | * configure.ac sets this for a few OS's which are known to have problems | |
537 | * but you may need to set it yourself | |
538 | */ | |
539 | /* #define USE_PIPES 1 */ | |
540 | ||
541 | /** | |
542 | ** login recorder definitions | |
543 | **/ | |
544 | ||
3c0ef626 | 545 | /* FIXME: put default paths back in */ |
546 | #ifndef UTMP_FILE | |
547 | # ifdef _PATH_UTMP | |
548 | # define UTMP_FILE _PATH_UTMP | |
549 | # else | |
550 | # ifdef CONF_UTMP_FILE | |
551 | # define UTMP_FILE CONF_UTMP_FILE | |
552 | # endif | |
553 | # endif | |
554 | #endif | |
555 | #ifndef WTMP_FILE | |
556 | # ifdef _PATH_WTMP | |
557 | # define WTMP_FILE _PATH_WTMP | |
558 | # else | |
559 | # ifdef CONF_WTMP_FILE | |
560 | # define WTMP_FILE CONF_WTMP_FILE | |
561 | # endif | |
562 | # endif | |
563 | #endif | |
564 | /* pick up the user's location for lastlog if given */ | |
565 | #ifndef LASTLOG_FILE | |
566 | # ifdef _PATH_LASTLOG | |
567 | # define LASTLOG_FILE _PATH_LASTLOG | |
568 | # else | |
569 | # ifdef CONF_LASTLOG_FILE | |
570 | # define LASTLOG_FILE CONF_LASTLOG_FILE | |
571 | # endif | |
572 | # endif | |
573 | #endif | |
574 | ||
575 | ||
576 | /* The login() library function in libutil is first choice */ | |
577 | #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN) | |
578 | # define USE_LOGIN | |
579 | ||
580 | #else | |
581 | /* Simply select your favourite login types. */ | |
582 | /* Can't do if-else because some systems use several... <sigh> */ | |
583 | # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX) | |
584 | # define USE_UTMPX | |
585 | # endif | |
586 | # if defined(UTMP_FILE) && !defined(DISABLE_UTMP) | |
587 | # define USE_UTMP | |
588 | # endif | |
589 | # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX) | |
590 | # define USE_WTMPX | |
591 | # endif | |
592 | # if defined(WTMP_FILE) && !defined(DISABLE_WTMP) | |
593 | # define USE_WTMP | |
594 | # endif | |
595 | ||
596 | #endif | |
597 | ||
598 | /* I hope that the presence of LASTLOG_FILE is enough to detect this */ | |
599 | #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG) | |
600 | # define USE_LASTLOG | |
601 | #endif | |
602 | ||
3c0ef626 | 603 | /** end of login recorder definitions */ |
604 | ||
605 | #endif /* _DEFINES_H */ |