blob: 838f1093b63bb04c03ea3a942eafcb05b033d326 [file] [log] [blame]
Damien Miller6b85a7f2000-01-02 11:45:33 +11001#ifndef _DEFINES_H
2#define _DEFINES_H
3
Damien Miller14a5c992001-11-01 09:32:34 +11004/* $Id: defines.h,v 1.75 2001/10/31 22:32:34 djm Exp $ */
Damien Millerb2033a42000-09-26 12:18:31 +11005
Damien Miller74d0d4a1999-12-29 02:24:35 +11006/* Necessary headers */
7
Damien Miller1c67c992000-03-14 10:16:34 +11008#include <sys/types.h> /* For [u]intxx_t */
Damien Miller5a3e6831999-12-27 09:48:56 +11009#include <sys/socket.h> /* For SHUT_XXXX */
Damien Miller79438cc2001-02-16 12:34:57 +110010#include <sys/param.h> /* For MAXPATHLEN and roundup() */
Damien Millera66626b2000-06-13 18:57:53 +100011#include <netinet/in_systm.h> /* For typedefs */
Damien Miller1c67c992000-03-14 10:16:34 +110012#include <netinet/in.h> /* For IPv6 macros */
Damien Millerbc7c7cc2000-04-08 17:48:56 +100013#include <netinet/ip.h> /* For IPTOS macros */
Damien Miller78315eb2000-09-29 23:01:36 +110014#ifdef HAVE_SYS_UN_H
Kevin Steves50abba52001-09-20 19:43:41 +000015# include <sys/un.h> /* For sockaddr_un */
Damien Miller78315eb2000-09-29 23:01:36 +110016#endif
Damien Millerb29ea912000-01-15 14:12:03 +110017#ifdef HAVE_SYS_BITYPES_H
18# include <sys/bitypes.h> /* For u_intXX_t */
Kevin Stevesef4eea92001-02-05 12:42:17 +000019#endif
Damien Miller5a3e6831999-12-27 09:48:56 +110020#ifdef HAVE_PATHS_H
21# include <paths.h> /* For _PATH_XXX */
Kevin Stevesef4eea92001-02-05 12:42:17 +000022#endif
Damien Millera66626b2000-06-13 18:57:53 +100023#ifdef HAVE_LIMITS_H
24# include <limits.h> /* For PATH_MAX */
Kevin Stevesef4eea92001-02-05 12:42:17 +000025#endif
Damien Miller5a3e6831999-12-27 09:48:56 +110026#ifdef HAVE_SYS_TIME_H
27# include <sys/time.h> /* For timersub */
28#endif
Damien Miller5a3e6831999-12-27 09:48:56 +110029#ifdef HAVE_MAILLOCK_H
Damien Millerbeb4ba51999-12-28 15:09:35 +110030# include <maillock.h> /* For _PATH_MAILDIR */
Damien Miller5a3e6831999-12-27 09:48:56 +110031#endif
Damien Millerbeb4ba51999-12-28 15:09:35 +110032#ifdef HAVE_SYS_CDEFS_H
33# include <sys/cdefs.h> /* For __P() */
Kevin Stevesef4eea92001-02-05 12:42:17 +000034#endif
Damien Milleree1c0b32000-01-21 00:18:15 +110035#ifdef HAVE_SYS_SYSMACROS_H
36# include <sys/sysmacros.h> /* For MIN, MAX, etc */
37#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100038#ifdef HAVE_SYS_STAT_H
39# include <sys/stat.h> /* For S_* constants and macros */
40#endif
Damien Millerb9c2ce82000-09-23 14:52:50 +110041#ifdef HAVE_NEXT
42# include <libc.h>
43#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100044
45#include <unistd.h> /* For STDIN_FILENO, etc */
Damien Miller78315eb2000-09-29 23:01:36 +110046#include <termios.h> /* Struct winsize */
Ben Lindstrom0d5af602001-01-09 00:50:29 +000047#include <fcntl.h> /* For O_NONBLOCK */
Damien Miller14a5c992001-11-01 09:32:34 +110048#include <openssl/opensslv.h> /* For OPENSSL_VERSION_NUMBER */
Damien Milleree1c0b32000-01-21 00:18:15 +110049
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +000050/* *-*-nto-qnx needs these headers for strcasecmp and LASTLOG_FILE respectively */
51#ifdef HAVE_STRINGS_H
52# include <strings.h>
53#endif
54#ifdef HAVE_LOGIN_H
55# include <login.h>
56#endif
57
58
Damien Miller74d0d4a1999-12-29 02:24:35 +110059/* Constants */
60
Damien Miller5a3e6831999-12-27 09:48:56 +110061#ifndef SHUT_RDWR
62enum
63{
64 SHUT_RD = 0, /* No more receptions. */
65 SHUT_WR, /* No more transmissions. */
66 SHUT_RDWR /* No more receptions or transmissions. */
67};
68# define SHUT_RD SHUT_RD
69# define SHUT_WR SHUT_WR
70# define SHUT_RDWR SHUT_RDWR
71#endif
72
Damien Millerbc7c7cc2000-04-08 17:48:56 +100073#ifndef IPTOS_LOWDELAY
74# define IPTOS_LOWDELAY 0x10
75# define IPTOS_THROUGHPUT 0x08
76# define IPTOS_RELIABILITY 0x04
77# define IPTOS_LOWCOST 0x02
78# define IPTOS_MINCOST IPTOS_LOWCOST
79#endif /* IPTOS_LOWDELAY */
80
Damien Millera66626b2000-06-13 18:57:53 +100081#ifndef MAXPATHLEN
82# ifdef PATH_MAX
83# define MAXPATHLEN PATH_MAX
84# else /* PATH_MAX */
85# define MAXPATHLEN 64 /* Should be safe */
86# endif /* PATH_MAX */
87#endif /* MAXPATHLEN */
88
Kevin Stevesef4eea92001-02-05 12:42:17 +000089#ifndef STDIN_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100090# define STDIN_FILENO 0
Kevin Stevesef4eea92001-02-05 12:42:17 +000091#endif
92#ifndef STDOUT_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100093# define STDOUT_FILENO 1
Kevin Stevesef4eea92001-02-05 12:42:17 +000094#endif
95#ifndef STDERR_FILENO
Damien Miller0f91b4e2000-06-18 15:43:25 +100096# define STDERR_FILENO 2
Kevin Stevesef4eea92001-02-05 12:42:17 +000097#endif
Damien Miller0f91b4e2000-06-18 15:43:25 +100098
Ben Lindstrom03f07b42001-02-04 20:44:01 +000099#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
Ben Lindstrom6aebb342001-05-09 00:38:19 +0000100#ifdef NGROUPS
101#define NGROUPS_MAX NGROUPS
102#else
Ben Lindstrom03f07b42001-02-04 20:44:01 +0000103#define NGROUPS_MAX 0
Ben Lindstrom75713c92001-02-04 20:27:44 +0000104#endif
Ben Lindstrom6aebb342001-05-09 00:38:19 +0000105#endif
Ben Lindstrom75713c92001-02-04 20:27:44 +0000106
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000107#ifndef O_NONBLOCK /* Non Blocking Open */
Kevin Stevesef4eea92001-02-05 12:42:17 +0000108# define O_NONBLOCK 00004
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000109#endif
110
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000111#ifndef S_ISDIR
Damien Miller0f91b4e2000-06-18 15:43:25 +1000112# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000113#endif /* S_ISDIR */
114
115#ifndef S_ISREG
Damien Miller0f91b4e2000-06-18 15:43:25 +1000116# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
117#endif /* S_ISREG */
118
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000119#ifndef S_ISLNK
Tim Riced14d7022001-03-19 18:31:44 -0800120# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
Ben Lindstrom03017ba2001-03-19 03:12:25 +0000121#endif /* S_ISLNK */
122
Damien Miller0f91b4e2000-06-18 15:43:25 +1000123#ifndef S_IXUSR
124# define S_IXUSR 0000100 /* execute/search permission, */
125# define S_IXGRP 0000010 /* execute/search permission, */
126# define S_IXOTH 0000001 /* execute/search permission, */
127# define _S_IWUSR 0000200 /* write permission, */
128# define S_IWUSR _S_IWUSR /* write permission, owner */
129# define S_IWGRP 0000020 /* write permission, group */
130# define S_IWOTH 0000002 /* write permission, other */
131# define S_IRUSR 0000400 /* read permission, owner */
132# define S_IRGRP 0000040 /* read permission, group */
133# define S_IROTH 0000004 /* read permission, other */
134# define S_IRWXU 0000700 /* read, write, execute */
135# define S_IRWXG 0000070 /* read, write, execute */
136# define S_IRWXO 0000007 /* read, write, execute */
137#endif /* S_IXUSR */
138
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000139/* *-*-nto-qnx doesn't define this constant in the system headers */
140#ifdef MISSING_NFDBITS
141# define NFDBITS (8 * sizeof(unsigned long))
142#endif
143
Damien Miller74d0d4a1999-12-29 02:24:35 +1100144/* Types */
145
Damien Miller5a3e6831999-12-27 09:48:56 +1100146/* If sys/types.h does not supply intXX_t, supply them ourselves */
147/* (or die trying) */
Damien Millercaf6dd62000-08-29 11:33:50 +1100148
Damien Miller753b1c02001-03-19 12:56:14 +1100149
Damien Millercaf6dd62000-08-29 11:33:50 +1100150#ifndef HAVE_U_INT
151typedef unsigned int u_int;
152#endif
153
Damien Miller5a3e6831999-12-27 09:48:56 +1100154#ifndef HAVE_INTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100155# if (SIZEOF_CHAR == 1)
156typedef char int8_t;
157# else
158# error "8 bit int type not found."
159# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100160# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100161typedef short int int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100162# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000163# ifdef _CRAY
164typedef long int16_t;
165# else
166# error "16 bit int type not found."
167# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100168# endif
169# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100170typedef int int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100171# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000172# ifdef _CRAY
173typedef long int32_t;
174# else
175# error "32 bit int type not found."
176# endif /* _CRAY */
Damien Miller5a3e6831999-12-27 09:48:56 +1100177# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100178#endif
179
180/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
181#ifndef HAVE_U_INTXX_T
182# ifdef HAVE_UINTXX_T
Damien Millere0f45742000-01-18 09:12:06 +1100183typedef uint8_t u_int8_t;
Damien Miller74d0d4a1999-12-29 02:24:35 +1100184typedef uint16_t u_int16_t;
185typedef uint32_t u_int32_t;
Damien Miller6b85a7f2000-01-02 11:45:33 +1100186# define HAVE_U_INTXX_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100187# else
Damien Millere0f45742000-01-18 09:12:06 +1100188# if (SIZEOF_CHAR == 1)
189typedef unsigned char u_int8_t;
190# else
191# error "8 bit int type not found."
192# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100193# if (SIZEOF_SHORT_INT == 2)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100194typedef unsigned short int u_int16_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100195# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000196# ifdef _CRAY
197typedef unsigned long u_int16_t;
198# else
199# error "16 bit int type not found."
200# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100201# endif
202# if (SIZEOF_INT == 4)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100203typedef unsigned int u_int32_t;
Damien Miller5a3e6831999-12-27 09:48:56 +1100204# else
Ben Lindstrom38e60932001-02-24 00:55:04 +0000205# ifdef _CRAY
206typedef unsigned long u_int32_t;
207# else
208# error "32 bit int type not found."
209# endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100210# endif
Damien Miller578783e2000-09-23 14:12:24 +1100211# endif
Ben Lindstromd7d7da12001-06-10 17:35:45 +0000212#define __BIT_TYPES_DEFINED__
Damien Miller578783e2000-09-23 14:12:24 +1100213#endif
214
215/* 64-bit types */
216#ifndef HAVE_INT64_T
217# if (SIZEOF_LONG_INT == 8)
218typedef long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000219# define HAVE_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100220# else
221# if (SIZEOF_LONG_LONG_INT == 8)
222typedef long long int int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000223# define HAVE_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100224# endif
225# endif
226#endif
227#ifndef HAVE_U_INT64_T
228# if (SIZEOF_LONG_INT == 8)
229typedef unsigned long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000230# define HAVE_U_INT64_T 1
Damien Miller578783e2000-09-23 14:12:24 +1100231# else
232# if (SIZEOF_LONG_LONG_INT == 8)
Damien Miller74d0d4a1999-12-29 02:24:35 +1100233typedef unsigned long long int u_int64_t;
Ben Lindstrom16a86be2001-01-23 16:26:52 +0000234# define HAVE_U_INT64_T 1
Damien Miller5a3e6831999-12-27 09:48:56 +1100235# endif
236# endif
237#endif
Damien Miller56cb9292001-08-12 13:02:50 +1000238#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
239# define HAVE_LONG_LONG_INT 1
240#endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100241
Damien Miller58be7382001-09-15 21:31:54 +1000242#ifndef HAVE_U_CHAR
243typedef unsigned char u_char;
244# define HAVE_U_CHAR
245#endif /* HAVE_U_CHAR */
246
Damien Miller95058511999-12-29 10:36:45 +1100247#ifndef HAVE_SIZE_T
248typedef unsigned int size_t;
Damien Millerb2532b31999-12-31 09:18:12 +1100249# define HAVE_SIZE_T
Damien Miller95058511999-12-29 10:36:45 +1100250#endif /* HAVE_SIZE_T */
251
Damien Miller615f9392000-05-17 22:53:33 +1000252#ifndef HAVE_SSIZE_T
253typedef int ssize_t;
254# define HAVE_SSIZE_T
255#endif /* HAVE_SSIZE_T */
256
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000257#ifndef HAVE_CLOCK_T
258typedef long clock_t;
259# define HAVE_CLOCK_T
Kevin Steves69f8fb32001-01-09 18:09:13 +0000260#endif /* HAVE_CLOCK_T */
Ben Lindstrom0d5af602001-01-09 00:50:29 +0000261
Damien Millerb54b40e2000-06-23 08:23:34 +1000262#ifndef HAVE_SA_FAMILY_T
263typedef int sa_family_t;
264# define HAVE_SA_FAMILY_T
265#endif /* HAVE_SA_FAMILY_T */
266
Damien Miller0f91b4e2000-06-18 15:43:25 +1000267#ifndef HAVE_PID_T
268typedef int pid_t;
269# define HAVE_PID_T
270#endif /* HAVE_PID_T */
271
272#ifndef HAVE_MODE_T
273typedef int mode_t;
274# define HAVE_MODE_T
275#endif /* HAVE_MODE_T */
276
Damien Miller34132e52000-01-14 15:45:46 +1100277#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
278# define ss_family __ss_family
279#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
280
Damien Miller78315eb2000-09-29 23:01:36 +1100281#ifndef HAVE_SYS_UN_H
282struct sockaddr_un {
283 short sun_family; /* AF_UNIX */
284 char sun_path[108]; /* path name (gag) */
285};
286#endif /* HAVE_SYS_UN_H */
287
288#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
289#define _STRUCT_WINSIZE
290struct winsize {
291 unsigned short ws_row; /* rows, in characters */
292 unsigned short ws_col; /* columns, in character */
293 unsigned short ws_xpixel; /* horizontal size, pixels */
294 unsigned short ws_ypixel; /* vertical size, pixels */
295};
296#endif
297
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000298/* *-*-nto-qnx does not define this type in the system headers */
299#ifdef MISSING_FD_MASK
300 typedef unsigned long int fd_mask;
301#endif
302
Damien Miller74d0d4a1999-12-29 02:24:35 +1100303/* Paths */
304
Damien Miller5a3e6831999-12-27 09:48:56 +1100305#ifndef _PATH_BSHELL
306# define _PATH_BSHELL "/bin/sh"
307#endif
Damien Miller9de61e82001-03-19 10:09:27 +1100308#ifndef _PATH_CSHELL
309# define _PATH_CSHELL "/bin/csh"
310#endif
311#ifndef _PATH_SHELLS
312# define _PATH_SHELLS "/etc/shells"
313#endif
Damien Miller5a3e6831999-12-27 09:48:56 +1100314
315#ifdef USER_PATH
316# ifdef _PATH_STDPATH
317# undef _PATH_STDPATH
318# endif
319# define _PATH_STDPATH USER_PATH
320#endif
321
322#ifndef _PATH_STDPATH
323# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
324#endif
325
326#ifndef _PATH_DEVNULL
327# define _PATH_DEVNULL "/dev/null"
328#endif
329
Damien Miller615f9392000-05-17 22:53:33 +1000330#ifndef MAIL_DIRECTORY
331# define MAIL_DIRECTORY "/var/spool/mail"
332#endif
333
Damien Miller5a3e6831999-12-27 09:48:56 +1100334#ifndef MAILDIR
335# define MAILDIR MAIL_DIRECTORY
336#endif
337
338#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
339# define _PATH_MAILDIR MAILDIR
340#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
341
Damien Miller74d0d4a1999-12-29 02:24:35 +1100342#ifndef _PATH_RSH
343# ifdef RSH_PATH
344# define _PATH_RSH RSH_PATH
Damien Miller72c9a7e2000-09-24 11:10:13 +1100345# else /* RSH_PATH */
346# define _PATH_RSH "/usr/bin/rsh"
Damien Miller74d0d4a1999-12-29 02:24:35 +1100347# endif /* RSH_PATH */
348#endif /* _PATH_RSH */
349
Damien Millerad833b32000-08-23 10:46:23 +1000350#ifndef _PATH_NOLOGIN
351# define _PATH_NOLOGIN "/etc/nologin"
352#endif
353
Damien Miller72c9a7e2000-09-24 11:10:13 +1100354/* Define this to be the path of the xauth program. */
Kevin Steves37a777e2001-06-28 00:13:48 +0000355#ifdef XAUTH_PATH
356#define _PATH_XAUTH XAUTH_PATH
Damien Miller72c9a7e2000-09-24 11:10:13 +1100357#endif /* XAUTH_PATH */
358
Damien Miller4192c462001-02-09 22:55:16 +1100359#ifndef _PATH_TTY
360# define _PATH_TTY "/dev/tty"
361#endif
362
Damien Miller74d0d4a1999-12-29 02:24:35 +1100363/* Macros */
364
Damien Millerad833b32000-08-23 10:46:23 +1000365#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
366# define HAVE_LOGIN_CAP
367#endif
368
Damien Miller5a3e6831999-12-27 09:48:56 +1100369#ifndef MAX
370# define MAX(a,b) (((a)>(b))?(a):(b))
371# define MIN(a,b) (((a)<(b))?(a):(b))
372#endif
373
Damien Miller79438cc2001-02-16 12:34:57 +1100374#ifndef roundup
375# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
376#endif
377
Damien Miller5a3e6831999-12-27 09:48:56 +1100378#ifndef timersub
Damien Miller79438cc2001-02-16 12:34:57 +1100379#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 } \
Damien Miller5a3e6831999-12-27 09:48:56 +1100387 } while (0)
388#endif
389
Damien Miller5a3e6831999-12-27 09:48:56 +1100390#ifndef __P
391# define __P(x) x
392#endif
393
Damien Miller1c67c992000-03-14 10:16:34 +1100394#if !defined(IN6_IS_ADDR_V4MAPPED)
395# define IN6_IS_ADDR_V4MAPPED(a) \
Damien Millerdb819592000-03-14 13:44:01 +1100396 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
397 (((u_int32_t *) (a))[2] == htonl (0xffff)))
Damien Miller1c67c992000-03-14 10:16:34 +1100398#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
399
Damien Miller5a3e6831999-12-27 09:48:56 +1100400#if !defined(__GNUC__) || (__GNUC__ < 2)
Damien Millere0f45742000-01-18 09:12:06 +1100401# define __attribute__(x)
Damien Miller5a3e6831999-12-27 09:48:56 +1100402#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
403
Ben Lindstrom19d7b8d2001-08-16 00:09:49 +0000404/* *-*-nto-qnx doesn't define this macro in the system headers */
405#ifdef MISSING_HOWMANY
406# define howmany(x,y) (((x)+((y)-1))/(y))
407#endif
408
Damien Miller74d0d4a1999-12-29 02:24:35 +1100409/* Function replacement / compatibility hacks */
410
411/* In older versions of libpam, pam_strerror takes a single argument */
412#ifdef HAVE_OLD_PAM
413# define PAM_STRERROR(a,b) pam_strerror((b))
414#else
415# define PAM_STRERROR(a,b) pam_strerror((a),(b))
416#endif
417
Damien Miller82cf0ce2000-12-20 13:34:48 +1100418#ifdef PAM_SUN_CODEBASE
419# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
420#else
421# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
422#endif
423
Damien Millereca71f82000-01-20 22:38:27 +1100424#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
425# undef HAVE_GETADDRINFO
Damien Millerd54e55c2001-01-04 09:07:12 +1100426#endif
427#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
428# undef HAVE_FREEADDRINFO
429#endif
430#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
431# undef HAVE_GAI_STRERROR
432#endif
Damien Millereca71f82000-01-20 22:38:27 +1100433
Damien Miller615f9392000-05-17 22:53:33 +1000434#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
435# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
436#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
437
Damien Millerbe260a02000-05-30 12:57:46 +1000438#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
Ben Lindstromb467ddb2001-05-17 03:40:05 +0000439# define atexit(a, NULL) on_exit(a, NULL)
Ben Lindstromb5628642000-10-18 00:02:25 +0000440#else
441# if defined(HAVE_XATEXIT)
442# define atexit(a) xatexit(a)
443# endif /* defined(HAVE_XATEXIT) */
Damien Millerbe260a02000-05-30 12:57:46 +1000444#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
445
Kevin Steves86a52b32001-04-05 17:15:08 +0000446#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
Damien Millerbac2d8a2000-09-05 16:13:06 +1100447# define USE_VHANGUP
Kevin Steves86a52b32001-04-05 17:15:08 +0000448#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
Damien Millerbac2d8a2000-09-05 16:13:06 +1100449
Damien Miller606f8802000-09-16 15:39:56 +1100450#ifndef GETPGRP_VOID
451# define getpgrp() getpgrp(0)
452#endif
453
Damien Miller14a5c992001-11-01 09:32:34 +1100454/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
455#if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
456# define OPENSSL_free(x) Free(x)
457#endif
458
Damien Miller72c9a7e2000-09-24 11:10:13 +1100459/*
460 * Define this to use pipes instead of socketpairs for communicating with the
461 * client program. Socketpairs do not seem to work on all systems.
462 *
Tim Riceb89e6942001-10-29 18:50:39 -0800463 * configure.ac sets this for a few OS's which are known to have problems
Damien Miller72c9a7e2000-09-24 11:10:13 +1100464 * but you may need to set it yourself
465 */
466/* #define USE_PIPES 1 */
467
andre2ff7b5d2000-06-03 14:57:40 +0000468/**
469 ** login recorder definitions
470 **/
471
472/* preprocess */
473
474#ifdef HAVE_UTMP_H
475# ifdef HAVE_TIME_IN_UTMP
476# include <time.h>
477# endif
478# include <utmp.h>
479#endif
480#ifdef HAVE_UTMPX_H
481# ifdef HAVE_TV_IN_UTMPX
482# include <sys/time.h>
483# endif
484# include <utmpx.h>
485#endif
486#ifdef HAVE_LASTLOG_H
487# include <lastlog.h>
488#endif
489#ifdef HAVE_PATHS_H
490# include <paths.h>
491#endif
492
493/* FIXME: put default paths back in */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000494#ifndef UTMP_FILE
495# ifdef _PATH_UTMP
496# define UTMP_FILE _PATH_UTMP
497# else
498# ifdef CONF_UTMP_FILE
499# define UTMP_FILE CONF_UTMP_FILE
500# endif
501# endif
andre2ff7b5d2000-06-03 14:57:40 +0000502#endif
Damien Miller36ccb5c2000-08-09 16:34:27 +1000503#ifndef WTMP_FILE
504# ifdef _PATH_WTMP
505# define WTMP_FILE _PATH_WTMP
506# else
507# ifdef CONF_WTMP_FILE
508# define WTMP_FILE CONF_WTMP_FILE
509# endif
510# endif
andre2ff7b5d2000-06-03 14:57:40 +0000511#endif
512/* pick up the user's location for lastlog if given */
Damien Miller36ccb5c2000-08-09 16:34:27 +1000513#ifndef LASTLOG_FILE
514# ifdef _PATH_LASTLOG
515# define LASTLOG_FILE _PATH_LASTLOG
516# else
517# ifdef CONF_LASTLOG_FILE
518# define LASTLOG_FILE CONF_LASTLOG_FILE
519# endif
520# endif
Damien Miller2994e082000-06-04 15:51:47 +1000521#endif
andre2ff7b5d2000-06-03 14:57:40 +0000522
523
524/* The login() library function in libutil is first choice */
525#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
526# define USE_LOGIN
527
528#else
529/* Simply select your favourite login types. */
530/* Can't do if-else because some systems use several... <sigh> */
531# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
532# define USE_UTMPX
533# endif
534# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
535# define USE_UTMP
536# endif
537# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
538# define USE_WTMPX
539# endif
540# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
541# define USE_WTMP
542# endif
543
544#endif
545
546/* I hope that the presence of LASTLOG_FILE is enough to detect this */
547#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
548# define USE_LASTLOG
549#endif
550
551/* which type of time to use? (api.c) */
552#ifdef HAVE_SYS_TIME_H
553# define USE_TIMEVAL
554#endif
555
556/** end of login recorder definitions */
557
Damien Miller6b85a7f2000-01-02 11:45:33 +1100558#endif /* _DEFINES_H */