blob: 42a661a3931410f5a29f730530f1ac1088c07a44 [file] [log] [blame]
Damien Miller6b85a7f2000-01-02 11:45:33 +11001#ifndef _DEFINES_H
2#define _DEFINES_H
3
Ben Lindstromb467ddb2001-05-17 03:40:05 +00004/* $Id: defines.h,v 1.65 2001/05/17 03:40:05 mouring 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 */
Ben Lindstrom6aebb342001-05-09 00:38:19 +000095#ifdef NGROUPS
96#define NGROUPS_MAX NGROUPS
97#else
Ben Lindstrom03f07b42001-02-04 20:44:01 +000098#define NGROUPS_MAX 0
Ben Lindstrom75713c92001-02-04 20:27:44 +000099#endif
Ben Lindstrom6aebb342001-05-09 00:38:19 +0000100#endif
Ben Lindstrom75713c92001-02-04 20:27:44 +0000101
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000102#ifndef O_NONBLOCK /* Non Blocking Open */
Kevin Stevesef4eea92001-02-05 12:42:17 +0000103# define O_NONBLOCK 00004
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000104#endif
105
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000106#ifndef S_ISDIR
Damien Miller0f91b4e2000-06-18 15:43:25 +1000107# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000108#endif /* S_ISDIR */
109
110#ifndef S_ISREG
Damien Miller0f91b4e2000-06-18 15:43:25 +1000111# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
112#endif /* S_ISREG */
113
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000114#ifndef S_ISLNK
Tim Riced14d7022001-03-19 18:31:44 -0800115# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000116#endif /* S_ISLNK */
117
Damien Miller0f91b4e2000-06-18 15:43:25 +1000118#ifndef S_IXUSR
119# define S_IXUSR 0000100 /* execute/search permission, */
120# define S_IXGRP 0000010 /* execute/search permission, */
121# define S_IXOTH 0000001 /* execute/search permission, */
122# define _S_IWUSR 0000200 /* write permission, */
123# define S_IWUSR _S_IWUSR /* write permission, owner */
124# define S_IWGRP 0000020 /* write permission, group */
125# define S_IWOTH 0000002 /* write permission, other */
126# define S_IRUSR 0000400 /* read permission, owner */
127# define S_IRGRP 0000040 /* read permission, group */
128# define S_IROTH 0000004 /* read permission, other */
129# define S_IRWXU 0000700 /* read, write, execute */
130# define S_IRWXG 0000070 /* read, write, execute */
131# define S_IRWXO 0000007 /* read, write, execute */
132#endif /* S_IXUSR */
133
Damien Miller74d0d4a1999-12-29 02:24:35 +1100134/* Types */
135
Damien Miller5a3e6831999-12-27 09:48:56 +1100136/* If sys/types.h does not supply intXX_t, supply them ourselves */
137/* (or die trying) */
Damien Millercaf6dd62000-08-29 11:33:50 +1100138
Damien Miller753b1c02001-03-19 12:56:14 +1100139
Damien Millercaf6dd62000-08-29 11:33:50 +1100140#ifndef HAVE_U_INT
141typedef unsigned int u_int;
142#endif
143
Damien Miller5a3e6831999-12-27 09:48:56 +1100144#ifndef HAVE_INTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100145# if (SIZEOF_CHAR == 1)
146typedef char int8_t;
147# else
148# error "8 bit int type not found."
149# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100150# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100151typedef short int int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100152# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000153# ifdef _CRAY
154typedef long int16_t;
155# else
156# error "16 bit int type not found."
157# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100158# endif
159# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100160typedef int int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100161# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000162# ifdef _CRAY
163typedef long int32_t;
164# else
165# error "32 bit int type not found."
166# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100167# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100168#endif
169
170/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
171#ifndef HAVE_U_INTXX_T
172# ifdef HAVE_UINTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100173typedef uint8_t u_int8_t;
Damien Miller74d0d4a1999-12-29 02:24:35 +1100174typedef uint16_t u_int16_t;
175typedef uint32_t u_int32_t;
Damien Miller6b85a7f2000-01-02 11:45:33 +1100176# define HAVE_U_INTXX_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100177# else
Damien Millere0f45742000-01-18 09:12:06 +1100178# if (SIZEOF_CHAR == 1)
179typedef unsigned char u_int8_t;
180# else
181# error "8 bit int type not found."
182# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100183# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100184typedef unsigned short int u_int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100185# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000186# ifdef _CRAY
187typedef unsigned long u_int16_t;
188# else
189# error "16 bit int type not found."
190# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100191# endif
192# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100193typedef unsigned int u_int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100194# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000195# ifdef _CRAY
196typedef unsigned long u_int32_t;
197# else
198# error "32 bit int type not found."
199# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100200# endif
Damien Miller578783e2000-09-23 14:12:24 +1100201# endif
202#endif
203
204/* 64-bit types */
205#ifndef HAVE_INT64_T
206# if (SIZEOF_LONG_INT == 8)
207typedef long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000208# define HAVE_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100209# else
210# if (SIZEOF_LONG_LONG_INT == 8)
211typedef long long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000212# define HAVE_INT64_T 1
Tim Riced19a75a2001-03-18 18:27:26 -0800213# define HAVE_LONG_LONG_INT
Damien Miller578783e2000-09-23 14:12:24 +1100214# endif
215# endif
216#endif
217#ifndef HAVE_U_INT64_T
218# if (SIZEOF_LONG_INT == 8)
219typedef unsigned long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000220# define HAVE_U_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100221# else
222# if (SIZEOF_LONG_LONG_INT == 8)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100223typedef unsigned long long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000224# define HAVE_U_INT64_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100225# endif
226# endif
227#endif
228
Damien Miller74d0d4a1999-12-29 02:24:35 +1100229#ifndef HAVE_SOCKLEN_T
230typedef unsigned int socklen_t;
Damien Millerb2532b31999-12-31 09:18:12 +1100231# define HAVE_SOCKLEN_T
Damien Miller74d0d4a1999-12-29 02:24:35 +1100232#endif /* HAVE_SOCKLEN_T */
233
Damien Miller95058511999-12-29 10:36:45 +1100234#ifndef HAVE_SIZE_T
235typedef unsigned int size_t;
Damien Millerb2532b31999-12-31 09:18:12 +1100236# define HAVE_SIZE_T
Damien Miller95058511999-12-29 10:36:45 +1100237#endif /* HAVE_SIZE_T */
238
Damien Miller615f9392000-05-17 22:53:33 +1000239#ifndef HAVE_SSIZE_T
240typedef int ssize_t;
241# define HAVE_SSIZE_T
242#endif /* HAVE_SSIZE_T */
243
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000244#ifndef HAVE_CLOCK_T
245typedef long clock_t;
246# define HAVE_CLOCK_T
Kevin Steves69f8fb32001-01-09 18:09:13 +0000247#endif /* HAVE_CLOCK_T */
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000248
Damien Millerb54b40e2000-06-23 08:23:34 +1000249#ifndef HAVE_SA_FAMILY_T
250typedef int sa_family_t;
251# define HAVE_SA_FAMILY_T
252#endif /* HAVE_SA_FAMILY_T */
253
Damien Miller0f91b4e2000-06-18 15:43:25 +1000254#ifndef HAVE_PID_T
255typedef int pid_t;
256# define HAVE_PID_T
257#endif /* HAVE_PID_T */
258
259#ifndef HAVE_MODE_T
260typedef int mode_t;
261# define HAVE_MODE_T
262#endif /* HAVE_MODE_T */
263
Damien Miller34132e52000-01-14 15:45:46 +1100264#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
265# define ss_family __ss_family
266#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
267
Damien Miller78315eb2000-09-29 23:01:36 +1100268#ifndef HAVE_SYS_UN_H
269struct sockaddr_un {
270 short sun_family; /* AF_UNIX */
271 char sun_path[108]; /* path name (gag) */
272};
273#endif /* HAVE_SYS_UN_H */
274
275#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
276#define _STRUCT_WINSIZE
277struct winsize {
278 unsigned short ws_row; /* rows, in characters */
279 unsigned short ws_col; /* columns, in character */
280 unsigned short ws_xpixel; /* horizontal size, pixels */
281 unsigned short ws_ypixel; /* vertical size, pixels */
282};
283#endif
284
Damien Miller74d0d4a1999-12-29 02:24:35 +1100285/* Paths */
286
Damien Miller5a3e6831999-12-27 09:48:56 +1100287#ifndef _PATH_BSHELL
288# define _PATH_BSHELL "/bin/sh"
289#endif
Damien Miller9de61e82001-03-19 10:09:27 +1100290#ifndef _PATH_CSHELL
291# define _PATH_CSHELL "/bin/csh"
292#endif
293#ifndef _PATH_SHELLS
294# define _PATH_SHELLS "/etc/shells"
295#endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100296
297#ifdef USER_PATH
298# ifdef _PATH_STDPATH
299# undef _PATH_STDPATH
300# endif
301# define _PATH_STDPATH USER_PATH
302#endif
303
304#ifndef _PATH_STDPATH
305# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
306#endif
307
308#ifndef _PATH_DEVNULL
309# define _PATH_DEVNULL "/dev/null"
310#endif
311
Damien Miller615f9392000-05-17 22:53:33 +1000312#ifndef MAIL_DIRECTORY
313# define MAIL_DIRECTORY "/var/spool/mail"
314#endif
315
Damien Miller5a3e6831999-12-27 09:48:56 +1100316#ifndef MAILDIR
317# define MAILDIR MAIL_DIRECTORY
318#endif
319
320#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
321# define _PATH_MAILDIR MAILDIR
322#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
323
Damien Miller74d0d4a1999-12-29 02:24:35 +1100324#ifndef _PATH_RSH
325# ifdef RSH_PATH
326# define _PATH_RSH RSH_PATH
Damien Miller72c9a7e2000-09-24 11:10:13 +1100327# else /* RSH_PATH */
328# define _PATH_RSH "/usr/bin/rsh"
Damien Miller74d0d4a1999-12-29 02:24:35 +1100329# endif /* RSH_PATH */
330#endif /* _PATH_RSH */
331
Damien Millerad833b32000-08-23 10:46:23 +1000332#ifndef _PATH_NOLOGIN
333# define _PATH_NOLOGIN "/etc/nologin"
334#endif
335
Damien Miller72c9a7e2000-09-24 11:10:13 +1100336/* Define this to be the path of the xauth program. */
337#ifndef XAUTH_PATH
338#define XAUTH_PATH "/usr/X11R6/bin/xauth"
339#endif /* XAUTH_PATH */
340
Damien Miller4192c462001-02-09 22:55:16 +1100341#ifndef _PATH_TTY
342# define _PATH_TTY "/dev/tty"
343#endif
344
Damien Miller74d0d4a1999-12-29 02:24:35 +1100345/* Macros */
346
Damien Millerad833b32000-08-23 10:46:23 +1000347#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
348# define HAVE_LOGIN_CAP
349#endif
350
Damien Miller5a3e6831999-12-27 09:48:56 +1100351#ifndef MAX
352# define MAX(a,b) (((a)>(b))?(a):(b))
353# define MIN(a,b) (((a)<(b))?(a):(b))
354#endif
355
Damien Miller79438cc2001-02-16 12:34:57 +1100356#ifndef roundup
357# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
358#endif
359
Damien Miller5a3e6831999-12-27 09:48:56 +1100360#ifndef timersub
Damien Miller79438cc2001-02-16 12:34:57 +1100361#define timersub(a, b, result) \
362 do { \
363 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
364 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
365 if ((result)->tv_usec < 0) { \
366 --(result)->tv_sec; \
367 (result)->tv_usec += 1000000; \
368 } \
Damien Miller5a3e6831999-12-27 09:48:56 +1100369 } while (0)
370#endif
371
Damien Miller5a3e6831999-12-27 09:48:56 +1100372#ifndef __P
373# define __P(x) x
374#endif
375
Damien Miller1c67c992000-03-14 10:16:34 +1100376#if !defined(IN6_IS_ADDR_V4MAPPED)
377# define IN6_IS_ADDR_V4MAPPED(a) \
Damien Millerdb819592000-03-14 13:44:01 +1100378 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
379 (((u_int32_t *) (a))[2] == htonl (0xffff)))
Damien Miller1c67c992000-03-14 10:16:34 +1100380#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
381
Damien Miller5a3e6831999-12-27 09:48:56 +1100382#if !defined(__GNUC__) || (__GNUC__ < 2)
Damien Millere0f45742000-01-18 09:12:06 +1100383# define __attribute__(x)
Damien Miller5a3e6831999-12-27 09:48:56 +1100384#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
385
Damien Miller3241fa12000-08-18 14:59:59 +1000386#ifndef SUN_LEN
387#define SUN_LEN(su) \
Kevin Stevesef4eea92001-02-05 12:42:17 +0000388 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
Damien Miller3241fa12000-08-18 14:59:59 +1000389#endif /* SUN_LEN */
390
Damien Miller74d0d4a1999-12-29 02:24:35 +1100391/* Function replacement / compatibility hacks */
392
393/* In older versions of libpam, pam_strerror takes a single argument */
394#ifdef HAVE_OLD_PAM
395# define PAM_STRERROR(a,b) pam_strerror((b))
396#else
397# define PAM_STRERROR(a,b) pam_strerror((a),(b))
398#endif
399
Damien Miller82cf0ce2000-12-20 13:34:48 +1100400#ifdef PAM_SUN_CODEBASE
401# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
402#else
403# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
404#endif
405
Damien Millereca71f82000-01-20 22:38:27 +1100406#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
407# undef HAVE_GETADDRINFO
Damien Millerd54e55c2001-01-04 09:07:12 +1100408#endif
409#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
410# undef HAVE_FREEADDRINFO
411#endif
412#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
413# undef HAVE_GAI_STRERROR
414#endif
Damien Millereca71f82000-01-20 22:38:27 +1100415
Damien Miller615f9392000-05-17 22:53:33 +1000416#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
417# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
418#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
419
Damien Millerbe260a02000-05-30 12:57:46 +1000420#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
Ben Lindstromb467ddb2001-05-17 03:40:05 +0000421# define atexit(a, NULL) on_exit(a, NULL)
Ben Lindstromb5628642000-10-18 00:02:25 +0000422#else
423# if defined(HAVE_XATEXIT)
424# define atexit(a) xatexit(a)
425# endif /* defined(HAVE_XATEXIT) */
Damien Millerbe260a02000-05-30 12:57:46 +1000426#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
427
Kevin Steves86a52b32001-04-05 17:15:08 +0000428#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
Damien Millerbac2d8a2000-09-05 16:13:06 +1100429# define USE_VHANGUP
Kevin Steves86a52b32001-04-05 17:15:08 +0000430#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
Damien Millerbac2d8a2000-09-05 16:13:06 +1100431
Damien Miller606f8802000-09-16 15:39:56 +1100432#ifndef GETPGRP_VOID
433# define getpgrp() getpgrp(0)
434#endif
435
Damien Miller72c9a7e2000-09-24 11:10:13 +1100436/*
437 * Define this to use pipes instead of socketpairs for communicating with the
438 * client program. Socketpairs do not seem to work on all systems.
439 *
440 * configure.in sets this for a few OS's which are known to have problems
441 * but you may need to set it yourself
442 */
443/* #define USE_PIPES 1 */
444
andre2ff7b5d2000-06-03 14:57:40 +0000445/**
446 ** login recorder definitions
447 **/
448
449/* preprocess */
450
451#ifdef HAVE_UTMP_H
452# ifdef HAVE_TIME_IN_UTMP
453# include <time.h>
454# endif
455# include <utmp.h>
456#endif
457#ifdef HAVE_UTMPX_H
458# ifdef HAVE_TV_IN_UTMPX
459# include <sys/time.h>
460# endif
461# include <utmpx.h>
462#endif
463#ifdef HAVE_LASTLOG_H
464# include <lastlog.h>
465#endif
466#ifdef HAVE_PATHS_H
467# include <paths.h>
468#endif
469
470/* FIXME: put default paths back in */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000471#ifndef UTMP_FILE
472# ifdef _PATH_UTMP
473# define UTMP_FILE _PATH_UTMP
474# else
475# ifdef CONF_UTMP_FILE
476# define UTMP_FILE CONF_UTMP_FILE
477# endif
478# endif
andre2ff7b5d2000-06-03 14:57:40 +0000479#endif
Damien Miller36ccb5c2000-08-09 16:34:27 +1000480#ifndef WTMP_FILE
481# ifdef _PATH_WTMP
482# define WTMP_FILE _PATH_WTMP
483# else
484# ifdef CONF_WTMP_FILE
485# define WTMP_FILE CONF_WTMP_FILE
486# endif
487# endif
andre2ff7b5d2000-06-03 14:57:40 +0000488#endif
489/* pick up the user's location for lastlog if given */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000490#ifndef LASTLOG_FILE
491# ifdef _PATH_LASTLOG
492# define LASTLOG_FILE _PATH_LASTLOG
493# else
494# ifdef CONF_LASTLOG_FILE
495# define LASTLOG_FILE CONF_LASTLOG_FILE
496# endif
497# endif
Damien Miller2994e082000-06-04 15:51:47 +1000498#endif
andre2ff7b5d2000-06-03 14:57:40 +0000499
500
501/* The login() library function in libutil is first choice */
502#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
503# define USE_LOGIN
504
505#else
506/* Simply select your favourite login types. */
507/* Can't do if-else because some systems use several... <sigh> */
508# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
509# define USE_UTMPX
510# endif
511# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
512# define USE_UTMP
513# endif
514# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
515# define USE_WTMPX
516# endif
517# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
518# define USE_WTMP
519# endif
520
521#endif
522
523/* I hope that the presence of LASTLOG_FILE is enough to detect this */
524#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
525# define USE_LASTLOG
526#endif
527
528/* which type of time to use? (api.c) */
529#ifdef HAVE_SYS_TIME_H
530# define USE_TIMEVAL
531#endif
532
533/** end of login recorder definitions */
534
Damien Miller6b85a7f2000-01-02 11:45:33 +1100535#endif /* _DEFINES_H */