blob: 1f52c545cae39bf9a95cd2dd006adac4d41f67fc [file] [log] [blame]
Damien Miller6b85a7f2000-01-02 11:45:33 +11001#ifndef _DEFINES_H
2#define _DEFINES_H
3
Ben Lindstrom03bab282002-06-07 03:19:35 +00004/* $Id: defines.h,v 1.90 2002/06/07 03:19:36 mouring Exp $ */
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +00005
6
Damien Miller74d0d4a1999-12-29 02:24:35 +11007/* Constants */
8
Damien Miller5a3e6831999-12-27 09:48:56 +11009#ifndef SHUT_RDWR
10enum
11{
12 SHUT_RD = 0, /* No more receptions. */
13 SHUT_WR, /* No more transmissions. */
14 SHUT_RDWR /* No more receptions or transmissions. */
15};
16# define SHUT_RD SHUT_RD
17# define SHUT_WR SHUT_WR
18# define SHUT_RDWR SHUT_RDWR
19#endif
20
Damien Millerbc7c7cc2000-04-08 17:48:56 +100021#ifndef IPTOS_LOWDELAY
22# define IPTOS_LOWDELAY 0x10
23# define IPTOS_THROUGHPUT 0x08
24# define IPTOS_RELIABILITY 0x04
25# define IPTOS_LOWCOST 0x02
26# define IPTOS_MINCOST IPTOS_LOWCOST
27#endif /* IPTOS_LOWDELAY */
28
Damien Millera66626b2000-06-13 18:57:53 +100029#ifndef MAXPATHLEN
30# ifdef PATH_MAX
31# define MAXPATHLEN PATH_MAX
32# else /* PATH_MAX */
33# define MAXPATHLEN 64 /* Should be safe */
34# endif /* PATH_MAX */
35#endif /* MAXPATHLEN */
36
Kevin Stevesef4eea92001-02-05 12:42:17 +000037#ifndef STDIN_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100038# define STDIN_FILENO 0
Kevin Stevesef4eea92001-02-05 12:42:17 +000039#endif
40#ifndef STDOUT_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100041# define STDOUT_FILENO 1
Kevin Stevesef4eea92001-02-05 12:42:17 +000042#endif
43#ifndef STDERR_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100044# define STDERR_FILENO 2
Kevin Stevesef4eea92001-02-05 12:42:17 +000045#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100046
Ben Lindstrom03f07b42001-02-04 20:44:01 +000047#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
Ben Lindstrom6aebb342001-05-09 00:38:19 +000048#ifdef NGROUPS
49#define NGROUPS_MAX NGROUPS
50#else
Ben Lindstrom03f07b42001-02-04 20:44:01 +000051#define NGROUPS_MAX 0
Ben Lindstrom75713c92001-02-04 20:27:44 +000052#endif
Ben Lindstrom6aebb342001-05-09 00:38:19 +000053#endif
Ben Lindstrom75713c92001-02-04 20:27:44 +000054
Ben Lindstrom0d5af602001-01-09 00:50:29 +000055#ifndef O_NONBLOCK /* Non Blocking Open */
Kevin Stevesef4eea92001-02-05 12:42:17 +000056# define O_NONBLOCK 00004
Ben Lindstrom0d5af602001-01-09 00:50:29 +000057#endif
58
Ben Lindstrom03017ba2001-03-19 03:12:25 +000059#ifndef S_ISDIR
Damien Miller0f91b4e2000-06-18 15:43:25 +100060# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
Ben Lindstrom03017ba2001-03-19 03:12:25 +000061#endif /* S_ISDIR */
62
63#ifndef S_ISREG
Damien Miller0f91b4e2000-06-18 15:43:25 +100064# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
65#endif /* S_ISREG */
66
Ben Lindstrom03017ba2001-03-19 03:12:25 +000067#ifndef S_ISLNK
Tim Riced14d7022001-03-19 18:31:44 -080068# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
Ben Lindstrom03017ba2001-03-19 03:12:25 +000069#endif /* S_ISLNK */
70
Damien Miller0f91b4e2000-06-18 15:43:25 +100071#ifndef S_IXUSR
72# define S_IXUSR 0000100 /* execute/search permission, */
73# define S_IXGRP 0000010 /* execute/search permission, */
74# define S_IXOTH 0000001 /* execute/search permission, */
75# define _S_IWUSR 0000200 /* write permission, */
76# define S_IWUSR _S_IWUSR /* write permission, owner */
77# define S_IWGRP 0000020 /* write permission, group */
78# define S_IWOTH 0000002 /* write permission, other */
79# define S_IRUSR 0000400 /* read permission, owner */
80# define S_IRGRP 0000040 /* read permission, group */
81# define S_IROTH 0000004 /* read permission, other */
82# define S_IRWXU 0000700 /* read, write, execute */
83# define S_IRWXG 0000070 /* read, write, execute */
84# define S_IRWXO 0000007 /* read, write, execute */
85#endif /* S_IXUSR */
86
Tim Rice813f0452002-04-11 20:35:39 -070087#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
88#define MAP_ANON MAP_ANONYMOUS
89#endif
90
91#ifndef MAP_FAILED
92# define MAP_FAILED ((void *)-1)
93#endif
94
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +000095/* *-*-nto-qnx doesn't define this constant in the system headers */
96#ifdef MISSING_NFDBITS
97# define NFDBITS (8 * sizeof(unsigned long))
98#endif
99
Tim Rice4cec93f2002-02-26 08:40:48 -0800100/*
101SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but
102including rpc/rpc.h breaks Solaris 6
103*/
104#ifndef INADDR_LOOPBACK
105#define INADDR_LOOPBACK ((ulong)0x7f000001)
106#endif
107
Damien Miller74d0d4a1999-12-29 02:24:35 +1100108/* Types */
109
Damien Miller5a3e6831999-12-27 09:48:56 +1100110/* If sys/types.h does not supply intXX_t, supply them ourselves */
111/* (or die trying) */
Damien Millercaf6dd62000-08-29 11:33:50 +1100112
Damien Miller753b1c02001-03-19 12:56:14 +1100113
Damien Millercaf6dd62000-08-29 11:33:50 +1100114#ifndef HAVE_U_INT
115typedef unsigned int u_int;
116#endif
117
Damien Miller5a3e6831999-12-27 09:48:56 +1100118#ifndef HAVE_INTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100119# if (SIZEOF_CHAR == 1)
120typedef char int8_t;
121# else
122# error "8 bit int type not found."
123# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100124# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100125typedef short int int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100126# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000127# ifdef _CRAY
Tim Rice4cec93f2002-02-26 08:40:48 -0800128# if (SIZEOF_SHORT_INT == 4)
129typedef short int16_t;
130# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000131typedef long int16_t;
Tim Rice4cec93f2002-02-26 08:40:48 -0800132# endif
Ben Lindstrom38e60932001-02-24 00:55:04 +0000133# else
134# error "16 bit int type not found."
135# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100136# endif
137# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100138typedef int int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100139# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000140# ifdef _CRAY
141typedef long int32_t;
142# else
143# error "32 bit int type not found."
144# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100145# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100146#endif
147
148/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
149#ifndef HAVE_U_INTXX_T
150# ifdef HAVE_UINTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100151typedef uint8_t u_int8_t;
Damien Miller74d0d4a1999-12-29 02:24:35 +1100152typedef uint16_t u_int16_t;
153typedef uint32_t u_int32_t;
Damien Miller6b85a7f2000-01-02 11:45:33 +1100154# define HAVE_U_INTXX_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100155# else
Damien Millere0f45742000-01-18 09:12:06 +1100156# if (SIZEOF_CHAR == 1)
157typedef unsigned char u_int8_t;
158# else
159# error "8 bit int type not found."
160# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100161# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100162typedef unsigned short int u_int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100163# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000164# ifdef _CRAY
Tim Rice4cec93f2002-02-26 08:40:48 -0800165# if (SIZEOF_SHORT_INT == 4)
166typedef unsigned short u_int16_t;
167# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000168typedef unsigned long u_int16_t;
Tim Rice4cec93f2002-02-26 08:40:48 -0800169# endif
Ben Lindstrom38e60932001-02-24 00:55:04 +0000170# else
171# error "16 bit int type not found."
172# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100173# endif
174# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100175typedef unsigned int u_int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100176# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000177# ifdef _CRAY
178typedef unsigned long u_int32_t;
179# else
180# error "32 bit int type not found."
181# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100182# endif
Damien Miller578783e2000-09-23 14:12:24 +1100183# endif
Ben Lindstromd7d7da12001-06-10 17:35:45 +0000184#define __BIT_TYPES_DEFINED__
Damien Miller578783e2000-09-23 14:12:24 +1100185#endif
186
187/* 64-bit types */
188#ifndef HAVE_INT64_T
189# if (SIZEOF_LONG_INT == 8)
190typedef long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000191# define HAVE_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100192# else
193# if (SIZEOF_LONG_LONG_INT == 8)
194typedef long long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000195# define HAVE_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100196# endif
197# endif
198#endif
199#ifndef HAVE_U_INT64_T
200# if (SIZEOF_LONG_INT == 8)
201typedef unsigned long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000202# define HAVE_U_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100203# else
204# if (SIZEOF_LONG_LONG_INT == 8)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100205typedef unsigned long long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000206# define HAVE_U_INT64_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100207# endif
208# endif
209#endif
Damien Miller56cb9292001-08-12 13:02:50 +1000210#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
211# define HAVE_LONG_LONG_INT 1
212#endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100213
Damien Miller58be7382001-09-15 21:31:54 +1000214#ifndef HAVE_U_CHAR
215typedef unsigned char u_char;
216# define HAVE_U_CHAR
217#endif /* HAVE_U_CHAR */
218
Damien Miller95058511999-12-29 10:36:45 +1100219#ifndef HAVE_SIZE_T
220typedef unsigned int size_t;
Damien Millerb2532b31999-12-31 09:18:12 +1100221# define HAVE_SIZE_T
Damien Miller95058511999-12-29 10:36:45 +1100222#endif /* HAVE_SIZE_T */
223
Damien Miller615f9392000-05-17 22:53:33 +1000224#ifndef HAVE_SSIZE_T
225typedef int ssize_t;
226# define HAVE_SSIZE_T
227#endif /* HAVE_SSIZE_T */
228
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000229#ifndef HAVE_CLOCK_T
230typedef long clock_t;
231# define HAVE_CLOCK_T
Kevin Steves69f8fb32001-01-09 18:09:13 +0000232#endif /* HAVE_CLOCK_T */
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000233
Damien Millerb54b40e2000-06-23 08:23:34 +1000234#ifndef HAVE_SA_FAMILY_T
235typedef int sa_family_t;
236# define HAVE_SA_FAMILY_T
237#endif /* HAVE_SA_FAMILY_T */
238
Damien Miller0f91b4e2000-06-18 15:43:25 +1000239#ifndef HAVE_PID_T
240typedef int pid_t;
241# define HAVE_PID_T
242#endif /* HAVE_PID_T */
243
Tim Rice4cec93f2002-02-26 08:40:48 -0800244#ifndef HAVE_SIG_ATOMIC_T
245typedef int sig_atomic_t;
246# define HAVE_SIG_ATOMIC_T
247#endif /* HAVE_SIG_ATOMIC_T */
248
Damien Miller0f91b4e2000-06-18 15:43:25 +1000249#ifndef HAVE_MODE_T
250typedef int mode_t;
251# define HAVE_MODE_T
252#endif /* HAVE_MODE_T */
253
Damien Miller34132e52000-01-14 15:45:46 +1100254#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
255# define ss_family __ss_family
256#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
257
Damien Miller78315eb2000-09-29 23:01:36 +1100258#ifndef HAVE_SYS_UN_H
259struct sockaddr_un {
260 short sun_family; /* AF_UNIX */
261 char sun_path[108]; /* path name (gag) */
262};
263#endif /* HAVE_SYS_UN_H */
264
265#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
266#define _STRUCT_WINSIZE
267struct winsize {
268 unsigned short ws_row; /* rows, in characters */
269 unsigned short ws_col; /* columns, in character */
270 unsigned short ws_xpixel; /* horizontal size, pixels */
271 unsigned short ws_ypixel; /* vertical size, pixels */
272};
273#endif
274
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000275/* *-*-nto-qnx does not define this type in the system headers */
276#ifdef MISSING_FD_MASK
277 typedef unsigned long int fd_mask;
278#endif
279
Damien Miller74d0d4a1999-12-29 02:24:35 +1100280/* Paths */
281
Damien Miller5a3e6831999-12-27 09:48:56 +1100282#ifndef _PATH_BSHELL
283# define _PATH_BSHELL "/bin/sh"
284#endif
Damien Miller9de61e82001-03-19 10:09:27 +1100285#ifndef _PATH_CSHELL
286# define _PATH_CSHELL "/bin/csh"
287#endif
288#ifndef _PATH_SHELLS
289# define _PATH_SHELLS "/etc/shells"
290#endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100291
292#ifdef USER_PATH
293# ifdef _PATH_STDPATH
294# undef _PATH_STDPATH
295# endif
296# define _PATH_STDPATH USER_PATH
297#endif
298
299#ifndef _PATH_STDPATH
300# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
301#endif
302
303#ifndef _PATH_DEVNULL
304# define _PATH_DEVNULL "/dev/null"
305#endif
306
Damien Miller615f9392000-05-17 22:53:33 +1000307#ifndef MAIL_DIRECTORY
308# define MAIL_DIRECTORY "/var/spool/mail"
309#endif
310
Damien Miller5a3e6831999-12-27 09:48:56 +1100311#ifndef MAILDIR
312# define MAILDIR MAIL_DIRECTORY
313#endif
314
315#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
316# define _PATH_MAILDIR MAILDIR
317#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
318
Damien Miller74d0d4a1999-12-29 02:24:35 +1100319#ifndef _PATH_RSH
320# ifdef RSH_PATH
321# define _PATH_RSH RSH_PATH
Damien Miller72c9a7e2000-09-24 11:10:13 +1100322# else /* RSH_PATH */
323# define _PATH_RSH "/usr/bin/rsh"
Damien Miller74d0d4a1999-12-29 02:24:35 +1100324# endif /* RSH_PATH */
325#endif /* _PATH_RSH */
326
Damien Millerad833b32000-08-23 10:46:23 +1000327#ifndef _PATH_NOLOGIN
328# define _PATH_NOLOGIN "/etc/nologin"
329#endif
330
Damien Miller72c9a7e2000-09-24 11:10:13 +1100331/* Define this to be the path of the xauth program. */
Kevin Steves37a777e2001-06-28 00:13:48 +0000332#ifdef XAUTH_PATH
333#define _PATH_XAUTH XAUTH_PATH
Damien Miller72c9a7e2000-09-24 11:10:13 +1100334#endif /* XAUTH_PATH */
335
Kevin Stevesf49a1192002-01-06 02:32:57 +0000336/* derived from XF4/xc/lib/dps/Xlibnet.h */
337#ifndef X_UNIX_PATH
Kevin Steves2f8f6e32002-01-08 21:59:06 +0000338# ifdef __hpux
339# define X_UNIX_PATH "/var/spool/sockets/X11/%u"
340# else
341# define X_UNIX_PATH "/tmp/.X11-unix/X%u"
342# endif
Kevin Stevesf49a1192002-01-06 02:32:57 +0000343#endif /* X_UNIX_PATH */
344#define _PATH_UNIX_X X_UNIX_PATH
345
Damien Miller4192c462001-02-09 22:55:16 +1100346#ifndef _PATH_TTY
347# define _PATH_TTY "/dev/tty"
348#endif
349
Damien Miller74d0d4a1999-12-29 02:24:35 +1100350/* Macros */
351
Damien Millerad833b32000-08-23 10:46:23 +1000352#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
353# define HAVE_LOGIN_CAP
354#endif
355
Damien Miller5a3e6831999-12-27 09:48:56 +1100356#ifndef MAX
357# define MAX(a,b) (((a)>(b))?(a):(b))
358# define MIN(a,b) (((a)<(b))?(a):(b))
359#endif
360
Damien Miller79438cc2001-02-16 12:34:57 +1100361#ifndef roundup
362# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
363#endif
364
Damien Miller5a3e6831999-12-27 09:48:56 +1100365#ifndef timersub
Damien Miller79438cc2001-02-16 12:34:57 +1100366#define timersub(a, b, result) \
367 do { \
368 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
369 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
370 if ((result)->tv_usec < 0) { \
371 --(result)->tv_sec; \
372 (result)->tv_usec += 1000000; \
373 } \
Damien Miller5a3e6831999-12-27 09:48:56 +1100374 } while (0)
375#endif
376
Damien Miller5a3e6831999-12-27 09:48:56 +1100377#ifndef __P
378# define __P(x) x
379#endif
380
Damien Miller1c67c992000-03-14 10:16:34 +1100381#if !defined(IN6_IS_ADDR_V4MAPPED)
382# define IN6_IS_ADDR_V4MAPPED(a) \
Damien Millerdb819592000-03-14 13:44:01 +1100383 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
384 (((u_int32_t *) (a))[2] == htonl (0xffff)))
Damien Miller1c67c992000-03-14 10:16:34 +1100385#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
386
Damien Miller5a3e6831999-12-27 09:48:56 +1100387#if !defined(__GNUC__) || (__GNUC__ < 2)
Damien Millere0f45742000-01-18 09:12:06 +1100388# define __attribute__(x)
Damien Miller5a3e6831999-12-27 09:48:56 +1100389#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
390
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000391/* *-*-nto-qnx doesn't define this macro in the system headers */
392#ifdef MISSING_HOWMANY
393# define howmany(x,y) (((x)+((y)-1))/(y))
394#endif
395
Damien Millerd77facd2002-04-23 22:59:51 +1000396#ifndef OSSH_ALIGNBYTES
397#define OSSH_ALIGNBYTES (sizeof(int) - 1)
Kevin Steves219bef12002-03-22 20:53:32 +0000398#endif
399#ifndef __CMSG_ALIGN
Damien Millerd77facd2002-04-23 22:59:51 +1000400#define __CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES)
Kevin Steves219bef12002-03-22 20:53:32 +0000401#endif
402
403/* Length of the contents of a control message of length len */
404#ifndef CMSG_LEN
405#define CMSG_LEN(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
406#endif
407
408/* Length of the space taken up by a padded control message of length len */
409#ifndef CMSG_SPACE
410#define CMSG_SPACE(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len))
411#endif
412
Damien Miller74d0d4a1999-12-29 02:24:35 +1100413/* Function replacement / compatibility hacks */
414
Damien Miller594a71b2002-04-23 20:22:59 +1000415#if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) || defined(HAVE_NGETADDRINFO))
416# define HAVE_GETADDRINFO
417#endif
418
Tim Rice813f0452002-04-11 20:35:39 -0700419#ifndef HAVE_GETOPT_OPTRESET
420#define getopt(ac, av, o) BSDgetopt(ac, av, o)
421#endif
422
Damien Miller74d0d4a1999-12-29 02:24:35 +1100423/* In older versions of libpam, pam_strerror takes a single argument */
424#ifdef HAVE_OLD_PAM
425# define PAM_STRERROR(a,b) pam_strerror((b))
426#else
427# define PAM_STRERROR(a,b) pam_strerror((a),(b))
428#endif
429
Damien Miller82cf0ce2000-12-20 13:34:48 +1100430#ifdef PAM_SUN_CODEBASE
431# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
432#else
433# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
434#endif
435
Damien Millereca71f82000-01-20 22:38:27 +1100436#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
437# undef HAVE_GETADDRINFO
Damien Millerd54e55c2001-01-04 09:07:12 +1100438#endif
439#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
440# undef HAVE_FREEADDRINFO
441#endif
442#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
443# undef HAVE_GAI_STRERROR
444#endif
Damien Millereca71f82000-01-20 22:38:27 +1100445
Damien Miller615f9392000-05-17 22:53:33 +1000446#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
447# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
448#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
449
Kevin Steves86a52b32001-04-05 17:15:08 +0000450#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
Damien Millerbac2d8a2000-09-05 16:13:06 +1100451# define USE_VHANGUP
Kevin Steves86a52b32001-04-05 17:15:08 +0000452#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
Damien Millerbac2d8a2000-09-05 16:13:06 +1100453
Damien Miller606f8802000-09-16 15:39:56 +1100454#ifndef GETPGRP_VOID
455# define getpgrp() getpgrp(0)
456#endif
457
Damien Miller14a5c992001-11-01 09:32:34 +1100458/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
459#if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
460# define OPENSSL_free(x) Free(x)
461#endif
462
Ben Lindstrom03bab282002-06-07 03:19:35 +0000463#if !defined(HAVE___func__) && defined(HAVE___FUNCTION__)
464# define __func__ __FUNCTION__
465#elif !defined(HAVE___func__)
466# define __func__ ""
Kevin Steves4846f4a2002-03-22 18:19:53 +0000467#endif
468
Damien Miller72c9a7e2000-09-24 11:10:13 +1100469/*
470 * Define this to use pipes instead of socketpairs for communicating with the
471 * client program. Socketpairs do not seem to work on all systems.
472 *
Tim Riceb89e6942001-10-29 18:50:39 -0800473 * configure.ac sets this for a few OS's which are known to have problems
Damien Miller72c9a7e2000-09-24 11:10:13 +1100474 * but you may need to set it yourself
475 */
476/* #define USE_PIPES 1 */
477
andre2ff7b5d2000-06-03 14:57:40 +0000478/**
479 ** login recorder definitions
480 **/
481
andre2ff7b5d2000-06-03 14:57:40 +0000482/* FIXME: put default paths back in */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000483#ifndef UTMP_FILE
484# ifdef _PATH_UTMP
485# define UTMP_FILE _PATH_UTMP
486# else
487# ifdef CONF_UTMP_FILE
488# define UTMP_FILE CONF_UTMP_FILE
489# endif
490# endif
andre2ff7b5d2000-06-03 14:57:40 +0000491#endif
Damien Miller36ccb5c2000-08-09 16:34:27 +1000492#ifndef WTMP_FILE
493# ifdef _PATH_WTMP
494# define WTMP_FILE _PATH_WTMP
495# else
496# ifdef CONF_WTMP_FILE
497# define WTMP_FILE CONF_WTMP_FILE
498# endif
499# endif
andre2ff7b5d2000-06-03 14:57:40 +0000500#endif
501/* pick up the user's location for lastlog if given */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000502#ifndef LASTLOG_FILE
503# ifdef _PATH_LASTLOG
504# define LASTLOG_FILE _PATH_LASTLOG
505# else
506# ifdef CONF_LASTLOG_FILE
507# define LASTLOG_FILE CONF_LASTLOG_FILE
508# endif
509# endif
Damien Miller2994e082000-06-04 15:51:47 +1000510#endif
andre2ff7b5d2000-06-03 14:57:40 +0000511
512
513/* The login() library function in libutil is first choice */
514#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
515# define USE_LOGIN
516
517#else
518/* Simply select your favourite login types. */
519/* Can't do if-else because some systems use several... <sigh> */
520# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
521# define USE_UTMPX
522# endif
523# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
524# define USE_UTMP
525# endif
526# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
527# define USE_WTMPX
528# endif
529# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
530# define USE_WTMP
531# endif
532
533#endif
534
535/* I hope that the presence of LASTLOG_FILE is enough to detect this */
536#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
537# define USE_LASTLOG
538#endif
539
andre2ff7b5d2000-06-03 14:57:40 +0000540/** end of login recorder definitions */
541
Damien Miller6b85a7f2000-01-02 11:45:33 +1100542#endif /* _DEFINES_H */