blob: c40096d31d9102cb06f71bc99b997c3c5c49cc61 [file] [log] [blame]
Damien Miller6b85a7f2000-01-02 11:45:33 +11001#ifndef _DEFINES_H
2#define _DEFINES_H
3
Kevin Steves86a52b32001-04-05 17:15:08 +00004/* $Id: defines.h,v 1.62 2001/04/05 17:15:08 stevesk Exp $ */
Damien Millere9cf3572001-02-09 12:55:35 +11005
Damien Millerb2033a42000-09-26 12:18:31 +11006/* Some platforms need this for the _r() functions */
Damien Miller81fa28a2000-10-20 09:14:04 +11007#if !defined(_REENTRANT) && !defined(SNI)
Damien Millerb2033a42000-09-26 12:18:31 +11008# define _REENTRANT 1
9#endif
10
Damien Miller74d0d4a1999-12-29 02:24:35 +110011/* Necessary headers */
12
Damien Miller1c67c992000-03-14 10:16:34 +110013#include <sys/types.h> /* For [u]intxx_t */
Damien Miller5a3e6831999-12-27 09:48:56 +110014#include <sys/socket.h> /* For SHUT_XXXX */
Damien Miller79438cc2001-02-16 12:34:57 +110015#include <sys/param.h> /* For MAXPATHLEN and roundup() */
Damien Millera66626b2000-06-13 18:57:53 +100016#include <netinet/in_systm.h> /* For typedefs */
Damien Miller1c67c992000-03-14 10:16:34 +110017#include <netinet/in.h> /* For IPv6 macros */
Damien Millerbc7c7cc2000-04-08 17:48:56 +100018#include <netinet/ip.h> /* For IPTOS macros */
Damien Miller78315eb2000-09-29 23:01:36 +110019#ifdef HAVE_SYS_UN_H
20# include <sys/un.h> /* For SUN_LEN */
21#endif
Damien Millerb29ea912000-01-15 14:12:03 +110022#ifdef HAVE_SYS_BITYPES_H
23# include <sys/bitypes.h> /* For u_intXX_t */
Kevin Stevesef4eea92001-02-05 12:42:17 +000024#endif
Damien Miller5a3e6831999-12-27 09:48:56 +110025#ifdef HAVE_PATHS_H
26# include <paths.h> /* For _PATH_XXX */
Kevin Stevesef4eea92001-02-05 12:42:17 +000027#endif
Damien Millera66626b2000-06-13 18:57:53 +100028#ifdef HAVE_LIMITS_H
29# include <limits.h> /* For PATH_MAX */
Kevin Stevesef4eea92001-02-05 12:42:17 +000030#endif
Damien Miller5a3e6831999-12-27 09:48:56 +110031#ifdef HAVE_SYS_TIME_H
32# include <sys/time.h> /* For timersub */
33#endif
Damien Miller5a3e6831999-12-27 09:48:56 +110034#ifdef HAVE_MAILLOCK_H
Damien Millerbeb4ba51999-12-28 15:09:35 +110035# include <maillock.h> /* For _PATH_MAILDIR */
Damien Miller5a3e6831999-12-27 09:48:56 +110036#endif
Damien Millerbeb4ba51999-12-28 15:09:35 +110037#ifdef HAVE_SYS_CDEFS_H
38# include <sys/cdefs.h> /* For __P() */
Kevin Stevesef4eea92001-02-05 12:42:17 +000039#endif
Damien Milleree1c0b32000-01-21 00:18:15 +110040#ifdef HAVE_SYS_SYSMACROS_H
41# include <sys/sysmacros.h> /* For MIN, MAX, etc */
42#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100043#ifdef HAVE_SYS_STAT_H
44# include <sys/stat.h> /* For S_* constants and macros */
45#endif
Damien Millerb9c2ce82000-09-23 14:52:50 +110046#ifdef HAVE_NEXT
47# include <libc.h>
48#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100049
50#include <unistd.h> /* For STDIN_FILENO, etc */
Damien Miller78315eb2000-09-29 23:01:36 +110051#include <termios.h> /* Struct winsize */
Ben Lindstrom0d5af602001-01-09 00:50:29 +000052#include <fcntl.h> /* For O_NONBLOCK */
Damien Milleree1c0b32000-01-21 00:18:15 +110053
Damien Miller74d0d4a1999-12-29 02:24:35 +110054/* Constants */
55
Damien Miller5a3e6831999-12-27 09:48:56 +110056#ifndef SHUT_RDWR
57enum
58{
59 SHUT_RD = 0, /* No more receptions. */
60 SHUT_WR, /* No more transmissions. */
61 SHUT_RDWR /* No more receptions or transmissions. */
62};
63# define SHUT_RD SHUT_RD
64# define SHUT_WR SHUT_WR
65# define SHUT_RDWR SHUT_RDWR
66#endif
67
Damien Millerbc7c7cc2000-04-08 17:48:56 +100068#ifndef IPTOS_LOWDELAY
69# define IPTOS_LOWDELAY 0x10
70# define IPTOS_THROUGHPUT 0x08
71# define IPTOS_RELIABILITY 0x04
72# define IPTOS_LOWCOST 0x02
73# define IPTOS_MINCOST IPTOS_LOWCOST
74#endif /* IPTOS_LOWDELAY */
75
Damien Millera66626b2000-06-13 18:57:53 +100076#ifndef MAXPATHLEN
77# ifdef PATH_MAX
78# define MAXPATHLEN PATH_MAX
79# else /* PATH_MAX */
80# define MAXPATHLEN 64 /* Should be safe */
81# endif /* PATH_MAX */
82#endif /* MAXPATHLEN */
83
Kevin Stevesef4eea92001-02-05 12:42:17 +000084#ifndef STDIN_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100085# define STDIN_FILENO 0
Kevin Stevesef4eea92001-02-05 12:42:17 +000086#endif
87#ifndef STDOUT_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100088# define STDOUT_FILENO 1
Kevin Stevesef4eea92001-02-05 12:42:17 +000089#endif
90#ifndef STDERR_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100091# define STDERR_FILENO 2
Kevin Stevesef4eea92001-02-05 12:42:17 +000092#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100093
Ben Lindstrom03f07b42001-02-04 20:44:01 +000094#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
95#define NGROUPS_MAX 0
Ben Lindstrom75713c92001-02-04 20:27:44 +000096#endif
97
Ben Lindstrom0d5af602001-01-09 00:50:29 +000098#ifndef O_NONBLOCK /* Non Blocking Open */
Kevin Stevesef4eea92001-02-05 12:42:17 +000099# define O_NONBLOCK 00004
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000100#endif
101
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000102#ifndef S_ISDIR
Damien Miller0f91b4e2000-06-18 15:43:25 +1000103# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000104#endif /* S_ISDIR */
105
106#ifndef S_ISREG
Damien Miller0f91b4e2000-06-18 15:43:25 +1000107# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
108#endif /* S_ISREG */
109
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000110#ifndef S_ISLNK
Tim Riced14d7022001-03-19 18:31:44 -0800111# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000112#endif /* S_ISLNK */
113
Damien Miller0f91b4e2000-06-18 15:43:25 +1000114#ifndef S_IXUSR
115# define S_IXUSR 0000100 /* execute/search permission, */
116# define S_IXGRP 0000010 /* execute/search permission, */
117# define S_IXOTH 0000001 /* execute/search permission, */
118# define _S_IWUSR 0000200 /* write permission, */
119# define S_IWUSR _S_IWUSR /* write permission, owner */
120# define S_IWGRP 0000020 /* write permission, group */
121# define S_IWOTH 0000002 /* write permission, other */
122# define S_IRUSR 0000400 /* read permission, owner */
123# define S_IRGRP 0000040 /* read permission, group */
124# define S_IROTH 0000004 /* read permission, other */
125# define S_IRWXU 0000700 /* read, write, execute */
126# define S_IRWXG 0000070 /* read, write, execute */
127# define S_IRWXO 0000007 /* read, write, execute */
128#endif /* S_IXUSR */
129
Damien Miller74d0d4a1999-12-29 02:24:35 +1100130/* Types */
131
Damien Miller5a3e6831999-12-27 09:48:56 +1100132/* If sys/types.h does not supply intXX_t, supply them ourselves */
133/* (or die trying) */
Damien Millercaf6dd62000-08-29 11:33:50 +1100134
Damien Miller753b1c02001-03-19 12:56:14 +1100135
Damien Millercaf6dd62000-08-29 11:33:50 +1100136#ifndef HAVE_U_INT
137typedef unsigned int u_int;
138#endif
139
Damien Miller5a3e6831999-12-27 09:48:56 +1100140#ifndef HAVE_INTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100141# if (SIZEOF_CHAR == 1)
142typedef char int8_t;
143# else
144# error "8 bit int type not found."
145# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100146# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100147typedef short int int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100148# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000149# ifdef _CRAY
150typedef long int16_t;
151# else
152# error "16 bit int type not found."
153# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100154# endif
155# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100156typedef int int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100157# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000158# ifdef _CRAY
159typedef long int32_t;
160# else
161# error "32 bit int type not found."
162# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100163# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100164#endif
165
166/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
167#ifndef HAVE_U_INTXX_T
168# ifdef HAVE_UINTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100169typedef uint8_t u_int8_t;
Damien Miller74d0d4a1999-12-29 02:24:35 +1100170typedef uint16_t u_int16_t;
171typedef uint32_t u_int32_t;
Damien Miller6b85a7f2000-01-02 11:45:33 +1100172# define HAVE_U_INTXX_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100173# else
Damien Millere0f45742000-01-18 09:12:06 +1100174# if (SIZEOF_CHAR == 1)
175typedef unsigned char u_int8_t;
176# else
177# error "8 bit int type not found."
178# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100179# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100180typedef unsigned short int u_int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100181# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000182# ifdef _CRAY
183typedef unsigned long u_int16_t;
184# else
185# error "16 bit int type not found."
186# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100187# endif
188# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100189typedef unsigned int u_int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100190# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000191# ifdef _CRAY
192typedef unsigned long u_int32_t;
193# else
194# error "32 bit int type not found."
195# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100196# endif
Damien Miller578783e2000-09-23 14:12:24 +1100197# endif
198#endif
199
200/* 64-bit types */
201#ifndef HAVE_INT64_T
202# if (SIZEOF_LONG_INT == 8)
203typedef long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000204# define HAVE_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100205# else
206# if (SIZEOF_LONG_LONG_INT == 8)
207typedef long long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000208# define HAVE_INT64_T 1
Tim Riced19a75a2001-03-18 18:27:26 -0800209# define HAVE_LONG_LONG_INT
Damien Miller578783e2000-09-23 14:12:24 +1100210# endif
211# endif
212#endif
213#ifndef HAVE_U_INT64_T
214# if (SIZEOF_LONG_INT == 8)
215typedef unsigned long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000216# define HAVE_U_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100217# else
218# if (SIZEOF_LONG_LONG_INT == 8)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100219typedef unsigned long long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000220# define HAVE_U_INT64_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100221# endif
222# endif
223#endif
224
Damien Miller74d0d4a1999-12-29 02:24:35 +1100225#ifndef HAVE_SOCKLEN_T
226typedef unsigned int socklen_t;
Damien Millerb2532b31999-12-31 09:18:12 +1100227# define HAVE_SOCKLEN_T
Damien Miller74d0d4a1999-12-29 02:24:35 +1100228#endif /* HAVE_SOCKLEN_T */
229
Damien Miller95058511999-12-29 10:36:45 +1100230#ifndef HAVE_SIZE_T
231typedef unsigned int size_t;
Damien Millerb2532b31999-12-31 09:18:12 +1100232# define HAVE_SIZE_T
Damien Miller95058511999-12-29 10:36:45 +1100233#endif /* HAVE_SIZE_T */
234
Damien Miller615f9392000-05-17 22:53:33 +1000235#ifndef HAVE_SSIZE_T
236typedef int ssize_t;
237# define HAVE_SSIZE_T
238#endif /* HAVE_SSIZE_T */
239
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000240#ifndef HAVE_CLOCK_T
241typedef long clock_t;
242# define HAVE_CLOCK_T
Kevin Steves69f8fb32001-01-09 18:09:13 +0000243#endif /* HAVE_CLOCK_T */
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000244
Damien Millerb54b40e2000-06-23 08:23:34 +1000245#ifndef HAVE_SA_FAMILY_T
246typedef int sa_family_t;
247# define HAVE_SA_FAMILY_T
248#endif /* HAVE_SA_FAMILY_T */
249
Damien Miller0f91b4e2000-06-18 15:43:25 +1000250#ifndef HAVE_PID_T
251typedef int pid_t;
252# define HAVE_PID_T
253#endif /* HAVE_PID_T */
254
255#ifndef HAVE_MODE_T
256typedef int mode_t;
257# define HAVE_MODE_T
258#endif /* HAVE_MODE_T */
259
Damien Miller34132e52000-01-14 15:45:46 +1100260#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
261# define ss_family __ss_family
262#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
263
Damien Miller78315eb2000-09-29 23:01:36 +1100264#ifndef HAVE_SYS_UN_H
265struct sockaddr_un {
266 short sun_family; /* AF_UNIX */
267 char sun_path[108]; /* path name (gag) */
268};
269#endif /* HAVE_SYS_UN_H */
270
271#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
272#define _STRUCT_WINSIZE
273struct winsize {
274 unsigned short ws_row; /* rows, in characters */
275 unsigned short ws_col; /* columns, in character */
276 unsigned short ws_xpixel; /* horizontal size, pixels */
277 unsigned short ws_ypixel; /* vertical size, pixels */
278};
279#endif
280
Damien Miller74d0d4a1999-12-29 02:24:35 +1100281/* Paths */
282
Damien Miller5a3e6831999-12-27 09:48:56 +1100283#ifndef _PATH_BSHELL
284# define _PATH_BSHELL "/bin/sh"
285#endif
Damien Miller9de61e82001-03-19 10:09:27 +1100286#ifndef _PATH_CSHELL
287# define _PATH_CSHELL "/bin/csh"
288#endif
289#ifndef _PATH_SHELLS
290# define _PATH_SHELLS "/etc/shells"
291#endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100292
293#ifdef USER_PATH
294# ifdef _PATH_STDPATH
295# undef _PATH_STDPATH
296# endif
297# define _PATH_STDPATH USER_PATH
298#endif
299
300#ifndef _PATH_STDPATH
301# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
302#endif
303
304#ifndef _PATH_DEVNULL
305# define _PATH_DEVNULL "/dev/null"
306#endif
307
Damien Miller615f9392000-05-17 22:53:33 +1000308#ifndef MAIL_DIRECTORY
309# define MAIL_DIRECTORY "/var/spool/mail"
310#endif
311
Damien Miller5a3e6831999-12-27 09:48:56 +1100312#ifndef MAILDIR
313# define MAILDIR MAIL_DIRECTORY
314#endif
315
316#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
317# define _PATH_MAILDIR MAILDIR
318#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
319
Damien Miller74d0d4a1999-12-29 02:24:35 +1100320#ifndef _PATH_RSH
321# ifdef RSH_PATH
322# define _PATH_RSH RSH_PATH
Damien Miller72c9a7e2000-09-24 11:10:13 +1100323# else /* RSH_PATH */
324# define _PATH_RSH "/usr/bin/rsh"
Damien Miller74d0d4a1999-12-29 02:24:35 +1100325# endif /* RSH_PATH */
326#endif /* _PATH_RSH */
327
Damien Millerad833b32000-08-23 10:46:23 +1000328#ifndef _PATH_NOLOGIN
329# define _PATH_NOLOGIN "/etc/nologin"
330#endif
331
Damien Miller72c9a7e2000-09-24 11:10:13 +1100332/* Define this to be the path of the xauth program. */
333#ifndef XAUTH_PATH
334#define XAUTH_PATH "/usr/X11R6/bin/xauth"
335#endif /* XAUTH_PATH */
336
Damien Miller4192c462001-02-09 22:55:16 +1100337#ifndef _PATH_TTY
338# define _PATH_TTY "/dev/tty"
339#endif
340
Damien Miller74d0d4a1999-12-29 02:24:35 +1100341/* Macros */
342
Damien Millerad833b32000-08-23 10:46:23 +1000343#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
344# define HAVE_LOGIN_CAP
345#endif
346
Damien Miller5a3e6831999-12-27 09:48:56 +1100347#ifndef MAX
348# define MAX(a,b) (((a)>(b))?(a):(b))
349# define MIN(a,b) (((a)<(b))?(a):(b))
350#endif
351
Damien Miller79438cc2001-02-16 12:34:57 +1100352#ifndef roundup
353# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
354#endif
355
Damien Miller5a3e6831999-12-27 09:48:56 +1100356#ifndef timersub
Damien Miller79438cc2001-02-16 12:34:57 +1100357#define timersub(a, b, result) \
358 do { \
359 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
360 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
361 if ((result)->tv_usec < 0) { \
362 --(result)->tv_sec; \
363 (result)->tv_usec += 1000000; \
364 } \
Damien Miller5a3e6831999-12-27 09:48:56 +1100365 } while (0)
366#endif
367
Damien Miller5a3e6831999-12-27 09:48:56 +1100368#ifndef __P
369# define __P(x) x
370#endif
371
Damien Miller1c67c992000-03-14 10:16:34 +1100372#if !defined(IN6_IS_ADDR_V4MAPPED)
373# define IN6_IS_ADDR_V4MAPPED(a) \
Damien Millerdb819592000-03-14 13:44:01 +1100374 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
375 (((u_int32_t *) (a))[2] == htonl (0xffff)))
Damien Miller1c67c992000-03-14 10:16:34 +1100376#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
377
Damien Miller5a3e6831999-12-27 09:48:56 +1100378#if !defined(__GNUC__) || (__GNUC__ < 2)
Damien Millere0f45742000-01-18 09:12:06 +1100379# define __attribute__(x)
Damien Miller5a3e6831999-12-27 09:48:56 +1100380#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
381
Damien Miller3241fa12000-08-18 14:59:59 +1000382#ifndef SUN_LEN
383#define SUN_LEN(su) \
Kevin Stevesef4eea92001-02-05 12:42:17 +0000384 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
Damien Miller3241fa12000-08-18 14:59:59 +1000385#endif /* SUN_LEN */
386
Damien Miller74d0d4a1999-12-29 02:24:35 +1100387/* Function replacement / compatibility hacks */
388
389/* In older versions of libpam, pam_strerror takes a single argument */
390#ifdef HAVE_OLD_PAM
391# define PAM_STRERROR(a,b) pam_strerror((b))
392#else
393# define PAM_STRERROR(a,b) pam_strerror((a),(b))
394#endif
395
Damien Miller82cf0ce2000-12-20 13:34:48 +1100396#ifdef PAM_SUN_CODEBASE
397# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
398#else
399# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
400#endif
401
Damien Millereca71f82000-01-20 22:38:27 +1100402#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
403# undef HAVE_GETADDRINFO
Damien Millerd54e55c2001-01-04 09:07:12 +1100404#endif
405#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
406# undef HAVE_FREEADDRINFO
407#endif
408#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
409# undef HAVE_GAI_STRERROR
410#endif
Damien Millereca71f82000-01-20 22:38:27 +1100411
Damien Miller615f9392000-05-17 22:53:33 +1000412#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
413# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
414#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
415
Damien Millerbe260a02000-05-30 12:57:46 +1000416#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
417# define atexit(a) on_exit(a)
Ben Lindstromb5628642000-10-18 00:02:25 +0000418#else
419# if defined(HAVE_XATEXIT)
420# define atexit(a) xatexit(a)
421# endif /* defined(HAVE_XATEXIT) */
Damien Millerbe260a02000-05-30 12:57:46 +1000422#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
423
Kevin Steves86a52b32001-04-05 17:15:08 +0000424#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
Damien Millerbac2d8a2000-09-05 16:13:06 +1100425# define USE_VHANGUP
Kevin Steves86a52b32001-04-05 17:15:08 +0000426#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
Damien Millerbac2d8a2000-09-05 16:13:06 +1100427
Damien Miller606f8802000-09-16 15:39:56 +1100428#ifndef GETPGRP_VOID
429# define getpgrp() getpgrp(0)
430#endif
431
Damien Miller72c9a7e2000-09-24 11:10:13 +1100432/*
433 * Define this to use pipes instead of socketpairs for communicating with the
434 * client program. Socketpairs do not seem to work on all systems.
435 *
436 * configure.in sets this for a few OS's which are known to have problems
437 * but you may need to set it yourself
438 */
439/* #define USE_PIPES 1 */
440
andre2ff7b5d2000-06-03 14:57:40 +0000441/**
442 ** login recorder definitions
443 **/
444
445/* preprocess */
446
447#ifdef HAVE_UTMP_H
448# ifdef HAVE_TIME_IN_UTMP
449# include <time.h>
450# endif
451# include <utmp.h>
452#endif
453#ifdef HAVE_UTMPX_H
454# ifdef HAVE_TV_IN_UTMPX
455# include <sys/time.h>
456# endif
457# include <utmpx.h>
458#endif
459#ifdef HAVE_LASTLOG_H
460# include <lastlog.h>
461#endif
462#ifdef HAVE_PATHS_H
463# include <paths.h>
464#endif
465
466/* FIXME: put default paths back in */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000467#ifndef UTMP_FILE
468# ifdef _PATH_UTMP
469# define UTMP_FILE _PATH_UTMP
470# else
471# ifdef CONF_UTMP_FILE
472# define UTMP_FILE CONF_UTMP_FILE
473# endif
474# endif
andre2ff7b5d2000-06-03 14:57:40 +0000475#endif
Damien Miller36ccb5c2000-08-09 16:34:27 +1000476#ifndef WTMP_FILE
477# ifdef _PATH_WTMP
478# define WTMP_FILE _PATH_WTMP
479# else
480# ifdef CONF_WTMP_FILE
481# define WTMP_FILE CONF_WTMP_FILE
482# endif
483# endif
andre2ff7b5d2000-06-03 14:57:40 +0000484#endif
485/* pick up the user's location for lastlog if given */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000486#ifndef LASTLOG_FILE
487# ifdef _PATH_LASTLOG
488# define LASTLOG_FILE _PATH_LASTLOG
489# else
490# ifdef CONF_LASTLOG_FILE
491# define LASTLOG_FILE CONF_LASTLOG_FILE
492# endif
493# endif
Damien Miller2994e082000-06-04 15:51:47 +1000494#endif
andre2ff7b5d2000-06-03 14:57:40 +0000495
496
497/* The login() library function in libutil is first choice */
498#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
499# define USE_LOGIN
500
501#else
502/* Simply select your favourite login types. */
503/* Can't do if-else because some systems use several... <sigh> */
504# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
505# define USE_UTMPX
506# endif
507# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
508# define USE_UTMP
509# endif
510# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
511# define USE_WTMPX
512# endif
513# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
514# define USE_WTMP
515# endif
516
517#endif
518
519/* I hope that the presence of LASTLOG_FILE is enough to detect this */
520#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
521# define USE_LASTLOG
522#endif
523
524/* which type of time to use? (api.c) */
525#ifdef HAVE_SYS_TIME_H
526# define USE_TIMEVAL
527#endif
528
529/** end of login recorder definitions */
530
Damien Miller6b85a7f2000-01-02 11:45:33 +1100531#endif /* _DEFINES_H */