4 /* Some platforms need this for the _r() functions */
5 #if !defined(_REENTRANT) && !defined(SNI)
9 /* Necessary headers */
11 #include <sys/types.h> /* For [u]intxx_t */
12 #include <sys/socket.h> /* For SHUT_XXXX */
13 #include <sys/param.h> /* For MAXPATHLEN */
14 #include <netinet/in_systm.h> /* For typedefs */
15 #include <netinet/in.h> /* For IPv6 macros */
16 #include <netinet/ip.h> /* For IPTOS macros */
18 # include <sys/un.h> /* For SUN_LEN */
20 #ifdef HAVE_SYS_BITYPES_H
21 # include <sys/bitypes.h> /* For u_intXX_t */
24 # include <paths.h> /* For _PATH_XXX */
27 # include <limits.h> /* For PATH_MAX */
29 #ifdef HAVE_SYS_TIME_H
30 # include <sys/time.h> /* For timersub */
32 #ifdef HAVE_MAILLOCK_H
33 # include <maillock.h> /* For _PATH_MAILDIR */
35 #ifdef HAVE_SYS_CDEFS_H
36 # include <sys/cdefs.h> /* For __P() */
38 #ifdef HAVE_SYS_SYSMACROS_H
39 # include <sys/sysmacros.h> /* For MIN, MAX, etc */
41 #ifdef HAVE_SYS_STAT_H
42 # include <sys/stat.h> /* For S_* constants and macros */
48 #include <unistd.h> /* For STDIN_FILENO, etc */
49 #include <termios.h> /* Struct winsize */
56 SHUT_RD = 0, /* No more receptions. */
57 SHUT_WR, /* No more transmissions. */
58 SHUT_RDWR /* No more receptions or transmissions. */
60 # define SHUT_RD SHUT_RD
61 # define SHUT_WR SHUT_WR
62 # define SHUT_RDWR SHUT_RDWR
65 #ifndef IPTOS_LOWDELAY
66 # define IPTOS_LOWDELAY 0x10
67 # define IPTOS_THROUGHPUT 0x08
68 # define IPTOS_RELIABILITY 0x04
69 # define IPTOS_LOWCOST 0x02
70 # define IPTOS_MINCOST IPTOS_LOWCOST
71 #endif /* IPTOS_LOWDELAY */
75 # define MAXPATHLEN PATH_MAX
77 # define MAXPATHLEN 64 /* Should be safe */
78 # endif /* PATH_MAX */
79 #endif /* MAXPATHLEN */
82 # define STDIN_FILENO 0
85 # define STDOUT_FILENO 1
88 # define STDERR_FILENO 2
92 # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
93 # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
97 # define S_IXUSR 0000100 /* execute/search permission, */
98 # define S_IXGRP 0000010 /* execute/search permission, */
99 # define S_IXOTH 0000001 /* execute/search permission, */
100 # define _S_IWUSR 0000200 /* write permission, */
101 # define S_IWUSR _S_IWUSR /* write permission, owner */
102 # define S_IWGRP 0000020 /* write permission, group */
103 # define S_IWOTH 0000002 /* write permission, other */
104 # define S_IRUSR 0000400 /* read permission, owner */
105 # define S_IRGRP 0000040 /* read permission, group */
106 # define S_IROTH 0000004 /* read permission, other */
107 # define S_IRWXU 0000700 /* read, write, execute */
108 # define S_IRWXG 0000070 /* read, write, execute */
109 # define S_IRWXO 0000007 /* read, write, execute */
114 /* If sys/types.h does not supply intXX_t, supply them ourselves */
115 /* (or die trying) */
118 typedef unsigned int u_int;
122 # if (SIZEOF_CHAR == 1)
125 # error "8 bit int type not found."
127 # if (SIZEOF_SHORT_INT == 2)
128 typedef short int int16_t;
130 # error "16 bit int type not found."
132 # if (SIZEOF_INT == 4)
135 # error "32 bit int type not found."
139 /* If sys/types.h does not supply u_intXX_t, supply them ourselves */
140 #ifndef HAVE_U_INTXX_T
141 # ifdef HAVE_UINTXX_T
142 typedef uint8_t u_int8_t;
143 typedef uint16_t u_int16_t;
144 typedef uint32_t u_int32_t;
145 # define HAVE_U_INTXX_T 1
147 # if (SIZEOF_CHAR == 1)
148 typedef unsigned char u_int8_t;
150 # error "8 bit int type not found."
152 # if (SIZEOF_SHORT_INT == 2)
153 typedef unsigned short int u_int16_t;
155 # error "16 bit int type not found."
157 # if (SIZEOF_INT == 4)
158 typedef unsigned int u_int32_t;
160 # error "32 bit int type not found."
167 # if (SIZEOF_LONG_INT == 8)
168 typedef long int int64_t;
170 # if (SIZEOF_LONG_LONG_INT == 8)
171 typedef long long int int64_t;
172 # define HAVE_INTXX_T 1
176 #ifndef HAVE_U_INT64_T
177 # if (SIZEOF_LONG_INT == 8)
178 typedef unsigned long int u_int64_t;
180 # if (SIZEOF_LONG_LONG_INT == 8)
181 typedef unsigned long long int u_int64_t;
182 # define HAVE_U_INTXX_T 1
187 #ifndef HAVE_SOCKLEN_T
188 typedef unsigned int socklen_t;
189 # define HAVE_SOCKLEN_T
190 #endif /* HAVE_SOCKLEN_T */
193 typedef unsigned int size_t;
195 #endif /* HAVE_SIZE_T */
199 # define HAVE_SSIZE_T
200 #endif /* HAVE_SSIZE_T */
202 #ifndef HAVE_SA_FAMILY_T
203 typedef int sa_family_t;
204 # define HAVE_SA_FAMILY_T
205 #endif /* HAVE_SA_FAMILY_T */
210 #endif /* HAVE_PID_T */
215 #endif /* HAVE_MODE_T */
217 #if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
218 # define ss_family __ss_family
219 #endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
221 #ifndef HAVE_SYS_UN_H
223 short sun_family; /* AF_UNIX */
224 char sun_path[108]; /* path name (gag) */
226 #endif /* HAVE_SYS_UN_H */
228 #if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
229 #define _STRUCT_WINSIZE
231 unsigned short ws_row; /* rows, in characters */
232 unsigned short ws_col; /* columns, in character */
233 unsigned short ws_xpixel; /* horizontal size, pixels */
234 unsigned short ws_ypixel; /* vertical size, pixels */
241 # define _PATH_BSHELL "/bin/sh"
245 # ifdef _PATH_STDPATH
246 # undef _PATH_STDPATH
248 # define _PATH_STDPATH USER_PATH
251 #ifndef _PATH_STDPATH
252 # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
255 #ifndef _PATH_DEVNULL
256 # define _PATH_DEVNULL "/dev/null"
259 #ifndef MAIL_DIRECTORY
260 # define MAIL_DIRECTORY "/var/spool/mail"
264 # define MAILDIR MAIL_DIRECTORY
267 #if !defined(_PATH_MAILDIR) && defined(MAILDIR)
268 # define _PATH_MAILDIR MAILDIR
269 #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
273 # define _PATH_RSH RSH_PATH
274 # else /* RSH_PATH */
275 # define _PATH_RSH "/usr/bin/rsh"
276 # endif /* RSH_PATH */
277 #endif /* _PATH_RSH */
279 #ifndef _PATH_NOLOGIN
280 # define _PATH_NOLOGIN "/etc/nologin"
283 /* Define this to be the path of the xauth program. */
285 #define XAUTH_PATH "/usr/X11R6/bin/xauth"
286 #endif /* XAUTH_PATH */
290 #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
291 # define HAVE_LOGIN_CAP
295 # define MAX(a,b) (((a)>(b))?(a):(b))
296 # define MIN(a,b) (((a)<(b))?(a):(b))
300 #define timersub(a, b, result) \
302 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
303 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
304 if ((result)->tv_usec < 0) { \
305 --(result)->tv_sec; \
306 (result)->tv_usec += 1000000; \
315 #if !defined(IN6_IS_ADDR_V4MAPPED)
316 # define IN6_IS_ADDR_V4MAPPED(a) \
317 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
318 (((u_int32_t *) (a))[2] == htonl (0xffff)))
319 #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
321 #if !defined(__GNUC__) || (__GNUC__ < 2)
322 # define __attribute__(x)
323 #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
325 #if defined(HAVE_SECURITY_PAM_APPL_H) && !defined(DISABLE_PAM)
327 #endif /* defined(HAVE_SECURITY_PAM_APPL_H) && !defined(DISABLE_PAM) */
330 #define SUN_LEN(su) \
331 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
334 /* Function replacement / compatibility hacks */
336 /* In older versions of libpam, pam_strerror takes a single argument */
338 # define PAM_STRERROR(a,b) pam_strerror((b))
340 # define PAM_STRERROR(a,b) pam_strerror((a),(b))
343 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
344 # undef HAVE_GETADDRINFO
345 #endif /* defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO) */
347 #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
348 # define memmove(s1, s2, n) bcopy((s2), (s1), (n))
349 #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
351 #if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
352 # define atexit(a) on_exit(a)
354 # if defined(HAVE_XATEXIT)
355 # define atexit(a) xatexit(a)
356 # endif /* defined(HAVE_XATEXIT) */
357 #endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
359 #if defined(HAVE_VHANGUP) && !defined(BROKEN_VHANGUP)
361 #endif /* defined(HAVE_VHANGUP) && !defined(BROKEN_VHANGUP) */
364 # define getpgrp() getpgrp(0)
368 * Define this to use pipes instead of socketpairs for communicating with the
369 * client program. Socketpairs do not seem to work on all systems.
371 * configure.in sets this for a few OS's which are known to have problems
372 * but you may need to set it yourself
374 /* #define USE_PIPES 1 */
377 ** login recorder definitions
383 # ifdef HAVE_TIME_IN_UTMP
389 # ifdef HAVE_TV_IN_UTMPX
390 # include <sys/time.h>
394 #ifdef HAVE_LASTLOG_H
395 # include <lastlog.h>
401 /* FIXME: put default paths back in */
404 # define UTMP_FILE _PATH_UTMP
406 # ifdef CONF_UTMP_FILE
407 # define UTMP_FILE CONF_UTMP_FILE
413 # define WTMP_FILE _PATH_WTMP
415 # ifdef CONF_WTMP_FILE
416 # define WTMP_FILE CONF_WTMP_FILE
420 /* pick up the user's location for lastlog if given */
422 # ifdef _PATH_LASTLOG
423 # define LASTLOG_FILE _PATH_LASTLOG
425 # ifdef CONF_LASTLOG_FILE
426 # define LASTLOG_FILE CONF_LASTLOG_FILE
432 /* The login() library function in libutil is first choice */
433 #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
437 /* Simply select your favourite login types. */
438 /* Can't do if-else because some systems use several... <sigh> */
439 # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
442 # if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
445 # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
448 # if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
454 /* I hope that the presence of LASTLOG_FILE is enough to detect this */
455 #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
459 /* which type of time to use? (api.c) */
460 #ifdef HAVE_SYS_TIME_H
464 /** end of login recorder definitions */
466 #endif /* _DEFINES_H */