6 /* Some platforms need this for the _r() functions */
7 #if !defined(_REENTRANT) && !defined(SNI)
11 /* Necessary headers */
13 #include <sys/types.h> /* For [u]intxx_t */
14 #include <sys/socket.h> /* For SHUT_XXXX */
15 #include <sys/param.h> /* For MAXPATHLEN and roundup() */
16 #include <netinet/in_systm.h> /* For typedefs */
17 #include <netinet/in.h> /* For IPv6 macros */
18 #include <netinet/ip.h> /* For IPTOS macros */
20 # include <sys/un.h> /* For SUN_LEN */
22 #ifdef HAVE_SYS_BITYPES_H
23 # include <sys/bitypes.h> /* For u_intXX_t */
26 # include <paths.h> /* For _PATH_XXX */
29 # include <limits.h> /* For PATH_MAX */
31 #ifdef HAVE_SYS_TIME_H
32 # include <sys/time.h> /* For timersub */
34 #ifdef HAVE_MAILLOCK_H
35 # include <maillock.h> /* For _PATH_MAILDIR */
37 #ifdef HAVE_SYS_CDEFS_H
38 # include <sys/cdefs.h> /* For __P() */
40 #ifdef HAVE_SYS_SYSMACROS_H
41 # include <sys/sysmacros.h> /* For MIN, MAX, etc */
43 #ifdef HAVE_SYS_STAT_H
44 # include <sys/stat.h> /* For S_* constants and macros */
50 #include <unistd.h> /* For STDIN_FILENO, etc */
51 #include <termios.h> /* Struct winsize */
52 #include <fcntl.h> /* For O_NONBLOCK */
59 SHUT_RD = 0, /* No more receptions. */
60 SHUT_WR, /* No more transmissions. */
61 SHUT_RDWR /* No more receptions or transmissions. */
63 # define SHUT_RD SHUT_RD
64 # define SHUT_WR SHUT_WR
65 # define SHUT_RDWR SHUT_RDWR
68 #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 */
78 # define MAXPATHLEN PATH_MAX
80 # define MAXPATHLEN 64 /* Should be safe */
81 # endif /* PATH_MAX */
82 #endif /* MAXPATHLEN */
85 # define STDIN_FILENO 0
88 # define STDOUT_FILENO 1
91 # define STDERR_FILENO 2
94 #ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
98 #ifndef O_NONBLOCK /* Non Blocking Open */
99 # define O_NONBLOCK 00004
103 # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
104 # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
108 # define S_IXUSR 0000100 /* execute/search permission, */
109 # define S_IXGRP 0000010 /* execute/search permission, */
110 # define S_IXOTH 0000001 /* execute/search permission, */
111 # define _S_IWUSR 0000200 /* write permission, */
112 # define S_IWUSR _S_IWUSR /* write permission, owner */
113 # define S_IWGRP 0000020 /* write permission, group */
114 # define S_IWOTH 0000002 /* write permission, other */
115 # define S_IRUSR 0000400 /* read permission, owner */
116 # define S_IRGRP 0000040 /* read permission, group */
117 # define S_IROTH 0000004 /* read permission, other */
118 # define S_IRWXU 0000700 /* read, write, execute */
119 # define S_IRWXG 0000070 /* read, write, execute */
120 # define S_IRWXO 0000007 /* read, write, execute */
125 /* If sys/types.h does not supply intXX_t, supply them ourselves */
126 /* (or die trying) */
129 typedef unsigned int u_int;
133 # if (SIZEOF_CHAR == 1)
136 # error "8 bit int type not found."
138 # if (SIZEOF_SHORT_INT == 2)
139 typedef short int int16_t;
142 typedef long int16_t;
144 # error "16 bit int type not found."
147 # if (SIZEOF_INT == 4)
151 typedef long int32_t;
153 # error "32 bit int type not found."
158 /* If sys/types.h does not supply u_intXX_t, supply them ourselves */
159 #ifndef HAVE_U_INTXX_T
160 # ifdef HAVE_UINTXX_T
161 typedef uint8_t u_int8_t;
162 typedef uint16_t u_int16_t;
163 typedef uint32_t u_int32_t;
164 # define HAVE_U_INTXX_T 1
166 # if (SIZEOF_CHAR == 1)
167 typedef unsigned char u_int8_t;
169 # error "8 bit int type not found."
171 # if (SIZEOF_SHORT_INT == 2)
172 typedef unsigned short int u_int16_t;
175 typedef unsigned long u_int16_t;
177 # error "16 bit int type not found."
180 # if (SIZEOF_INT == 4)
181 typedef unsigned int u_int32_t;
184 typedef unsigned long u_int32_t;
186 # error "32 bit int type not found."
194 # if (SIZEOF_LONG_INT == 8)
195 typedef long int int64_t;
196 # define HAVE_INT64_T 1
198 # if (SIZEOF_LONG_LONG_INT == 8)
199 typedef long long int int64_t;
200 # define HAVE_INT64_T 1
204 #ifndef HAVE_U_INT64_T
205 # if (SIZEOF_LONG_INT == 8)
206 typedef unsigned long int u_int64_t;
207 # define HAVE_U_INT64_T 1
209 # if (SIZEOF_LONG_LONG_INT == 8)
210 typedef unsigned long long int u_int64_t;
211 # define HAVE_U_INT64_T 1
216 #ifndef HAVE_SOCKLEN_T
217 typedef unsigned int socklen_t;
218 # define HAVE_SOCKLEN_T
219 #endif /* HAVE_SOCKLEN_T */
222 typedef unsigned int size_t;
224 #endif /* HAVE_SIZE_T */
228 # define HAVE_SSIZE_T
229 #endif /* HAVE_SSIZE_T */
232 typedef long clock_t;
233 # define HAVE_CLOCK_T
234 #endif /* HAVE_CLOCK_T */
236 #ifndef HAVE_SA_FAMILY_T
237 typedef int sa_family_t;
238 # define HAVE_SA_FAMILY_T
239 #endif /* HAVE_SA_FAMILY_T */
244 #endif /* HAVE_PID_T */
249 #endif /* HAVE_MODE_T */
251 #if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
252 # define ss_family __ss_family
253 #endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
255 #ifndef HAVE_SYS_UN_H
257 short sun_family; /* AF_UNIX */
258 char sun_path[108]; /* path name (gag) */
260 #endif /* HAVE_SYS_UN_H */
262 #if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
263 #define _STRUCT_WINSIZE
265 unsigned short ws_row; /* rows, in characters */
266 unsigned short ws_col; /* columns, in character */
267 unsigned short ws_xpixel; /* horizontal size, pixels */
268 unsigned short ws_ypixel; /* vertical size, pixels */
275 # define _PATH_BSHELL "/bin/sh"
279 # ifdef _PATH_STDPATH
280 # undef _PATH_STDPATH
282 # define _PATH_STDPATH USER_PATH
285 #ifndef _PATH_STDPATH
286 # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
289 #ifndef _PATH_DEVNULL
290 # define _PATH_DEVNULL "/dev/null"
293 #ifndef MAIL_DIRECTORY
294 # define MAIL_DIRECTORY "/var/spool/mail"
298 # define MAILDIR MAIL_DIRECTORY
301 #if !defined(_PATH_MAILDIR) && defined(MAILDIR)
302 # define _PATH_MAILDIR MAILDIR
303 #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
307 # define _PATH_RSH RSH_PATH
308 # else /* RSH_PATH */
309 # define _PATH_RSH "/usr/bin/rsh"
310 # endif /* RSH_PATH */
311 #endif /* _PATH_RSH */
313 #ifndef _PATH_NOLOGIN
314 # define _PATH_NOLOGIN "/etc/nologin"
317 /* Define this to be the path of the xauth program. */
319 #define XAUTH_PATH "/usr/X11R6/bin/xauth"
320 #endif /* XAUTH_PATH */
323 # define _PATH_TTY "/dev/tty"
328 #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
329 # define HAVE_LOGIN_CAP
333 # define MAX(a,b) (((a)>(b))?(a):(b))
334 # define MIN(a,b) (((a)<(b))?(a):(b))
338 # define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
342 #define timersub(a, b, result) \
344 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
345 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
346 if ((result)->tv_usec < 0) { \
347 --(result)->tv_sec; \
348 (result)->tv_usec += 1000000; \
357 #if !defined(IN6_IS_ADDR_V4MAPPED)
358 # define IN6_IS_ADDR_V4MAPPED(a) \
359 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
360 (((u_int32_t *) (a))[2] == htonl (0xffff)))
361 #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
363 #if !defined(__GNUC__) || (__GNUC__ < 2)
364 # define __attribute__(x)
365 #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
368 #define SUN_LEN(su) \
369 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
372 /* Function replacement / compatibility hacks */
374 /* In older versions of libpam, pam_strerror takes a single argument */
376 # define PAM_STRERROR(a,b) pam_strerror((b))
378 # define PAM_STRERROR(a,b) pam_strerror((a),(b))
381 #ifdef PAM_SUN_CODEBASE
382 # define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
384 # define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
387 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
388 # undef HAVE_GETADDRINFO
390 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
391 # undef HAVE_FREEADDRINFO
393 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
394 # undef HAVE_GAI_STRERROR
397 #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
398 # define memmove(s1, s2, n) bcopy((s2), (s1), (n))
399 #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
401 #if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
402 # define atexit(a) on_exit(a)
404 # if defined(HAVE_XATEXIT)
405 # define atexit(a) xatexit(a)
406 # endif /* defined(HAVE_XATEXIT) */
407 #endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
409 #if defined(HAVE_VHANGUP) && !defined(BROKEN_VHANGUP)
411 #endif /* defined(HAVE_VHANGUP) && !defined(BROKEN_VHANGUP) */
414 # define getpgrp() getpgrp(0)
418 * Define this to use pipes instead of socketpairs for communicating with the
419 * client program. Socketpairs do not seem to work on all systems.
421 * configure.in sets this for a few OS's which are known to have problems
422 * but you may need to set it yourself
424 /* #define USE_PIPES 1 */
427 ** login recorder definitions
433 # ifdef HAVE_TIME_IN_UTMP
439 # ifdef HAVE_TV_IN_UTMPX
440 # include <sys/time.h>
444 #ifdef HAVE_LASTLOG_H
445 # include <lastlog.h>
451 /* FIXME: put default paths back in */
454 # define UTMP_FILE _PATH_UTMP
456 # ifdef CONF_UTMP_FILE
457 # define UTMP_FILE CONF_UTMP_FILE
463 # define WTMP_FILE _PATH_WTMP
465 # ifdef CONF_WTMP_FILE
466 # define WTMP_FILE CONF_WTMP_FILE
470 /* pick up the user's location for lastlog if given */
472 # ifdef _PATH_LASTLOG
473 # define LASTLOG_FILE _PATH_LASTLOG
475 # ifdef CONF_LASTLOG_FILE
476 # define LASTLOG_FILE CONF_LASTLOG_FILE
482 /* The login() library function in libutil is first choice */
483 #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
487 /* Simply select your favourite login types. */
488 /* Can't do if-else because some systems use several... <sigh> */
489 # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
492 # if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
495 # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
498 # if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
504 /* I hope that the presence of LASTLOG_FILE is enough to detect this */
505 #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
509 /* which type of time to use? (api.c) */
510 #ifdef HAVE_SYS_TIME_H
514 /** end of login recorder definitions */
516 #endif /* _DEFINES_H */