4 /* Some platforms need this for the _r() functions */
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 <sys/un.h> /* For SUN_LEN */
15 #include <netinet/in_systm.h> /* For typedefs */
16 #include <netinet/in.h> /* For IPv6 macros */
17 #include <netinet/ip.h> /* For IPTOS macros */
18 #ifdef HAVE_SYS_BITYPES_H
19 # include <sys/bitypes.h> /* For u_intXX_t */
22 # include <paths.h> /* For _PATH_XXX */
25 # include <limits.h> /* For PATH_MAX */
27 #ifdef HAVE_SYS_TIME_H
28 # include <sys/time.h> /* For timersub */
30 #ifdef HAVE_MAILLOCK_H
31 # include <maillock.h> /* For _PATH_MAILDIR */
33 #ifdef HAVE_SYS_CDEFS_H
34 # include <sys/cdefs.h> /* For __P() */
36 #ifdef HAVE_SYS_SYSMACROS_H
37 # include <sys/sysmacros.h> /* For MIN, MAX, etc */
39 #ifdef HAVE_SYS_STAT_H
40 # include <sys/stat.h> /* For S_* constants and macros */
46 #include <unistd.h> /* For STDIN_FILENO, etc */
53 SHUT_RD = 0, /* No more receptions. */
54 SHUT_WR, /* No more transmissions. */
55 SHUT_RDWR /* No more receptions or transmissions. */
57 # define SHUT_RD SHUT_RD
58 # define SHUT_WR SHUT_WR
59 # define SHUT_RDWR SHUT_RDWR
62 #ifndef IPTOS_LOWDELAY
63 # define IPTOS_LOWDELAY 0x10
64 # define IPTOS_THROUGHPUT 0x08
65 # define IPTOS_RELIABILITY 0x04
66 # define IPTOS_LOWCOST 0x02
67 # define IPTOS_MINCOST IPTOS_LOWCOST
68 #endif /* IPTOS_LOWDELAY */
72 # define MAXPATHLEN PATH_MAX
74 # define MAXPATHLEN 64 /* Should be safe */
75 # endif /* PATH_MAX */
76 #endif /* MAXPATHLEN */
79 # define STDIN_FILENO 0
82 # define STDOUT_FILENO 1
85 # define STDERR_FILENO 2
89 # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
90 # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
94 # define S_IXUSR 0000100 /* execute/search permission, */
95 # define S_IXGRP 0000010 /* execute/search permission, */
96 # define S_IXOTH 0000001 /* execute/search permission, */
97 # define _S_IWUSR 0000200 /* write permission, */
98 # define S_IWUSR _S_IWUSR /* write permission, owner */
99 # define S_IWGRP 0000020 /* write permission, group */
100 # define S_IWOTH 0000002 /* write permission, other */
101 # define S_IRUSR 0000400 /* read permission, owner */
102 # define S_IRGRP 0000040 /* read permission, group */
103 # define S_IROTH 0000004 /* read permission, other */
104 # define S_IRWXU 0000700 /* read, write, execute */
105 # define S_IRWXG 0000070 /* read, write, execute */
106 # define S_IRWXO 0000007 /* read, write, execute */
111 /* If sys/types.h does not supply intXX_t, supply them ourselves */
112 /* (or die trying) */
115 typedef unsigned int u_int;
119 # if (SIZEOF_CHAR == 1)
122 # error "8 bit int type not found."
124 # if (SIZEOF_SHORT_INT == 2)
125 typedef short int int16_t;
127 # error "16 bit int type not found."
129 # if (SIZEOF_INT == 4)
132 # error "32 bit int type not found."
136 /* If sys/types.h does not supply u_intXX_t, supply them ourselves */
137 #ifndef HAVE_U_INTXX_T
138 # ifdef HAVE_UINTXX_T
139 typedef uint8_t u_int8_t;
140 typedef uint16_t u_int16_t;
141 typedef uint32_t u_int32_t;
142 # define HAVE_U_INTXX_T 1
144 # if (SIZEOF_CHAR == 1)
145 typedef unsigned char u_int8_t;
147 # error "8 bit int type not found."
149 # if (SIZEOF_SHORT_INT == 2)
150 typedef unsigned short int u_int16_t;
152 # error "16 bit int type not found."
154 # if (SIZEOF_INT == 4)
155 typedef unsigned int u_int32_t;
157 # error "32 bit int type not found."
164 # if (SIZEOF_LONG_INT == 8)
165 typedef long int int64_t;
167 # if (SIZEOF_LONG_LONG_INT == 8)
168 typedef long long int int64_t;
169 # define HAVE_INTXX_T 1
171 # error "64 bit int type not found."
175 #ifndef HAVE_U_INT64_T
176 # if (SIZEOF_LONG_INT == 8)
177 typedef unsigned long int u_int64_t;
179 # if (SIZEOF_LONG_LONG_INT == 8)
180 typedef unsigned long long int u_int64_t;
181 # define HAVE_U_INTXX_T 1
183 # error "64 bit int type not found."
188 #ifndef HAVE_SOCKLEN_T
189 typedef unsigned int socklen_t;
190 # define HAVE_SOCKLEN_T
191 #endif /* HAVE_SOCKLEN_T */
194 typedef unsigned int size_t;
196 #endif /* HAVE_SIZE_T */
200 # define HAVE_SSIZE_T
201 #endif /* HAVE_SSIZE_T */
203 #ifndef HAVE_SA_FAMILY_T
204 typedef int sa_family_t;
205 # define HAVE_SA_FAMILY_T
206 #endif /* HAVE_SA_FAMILY_T */
211 #endif /* HAVE_PID_T */
216 #endif /* HAVE_MODE_T */
218 #if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
219 # define ss_family __ss_family
220 #endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
225 # define _PATH_BSHELL "/bin/sh"
229 # ifdef _PATH_STDPATH
230 # undef _PATH_STDPATH
232 # define _PATH_STDPATH USER_PATH
235 #ifndef _PATH_STDPATH
236 # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
239 #ifndef _PATH_DEVNULL
240 # define _PATH_DEVNULL "/dev/null"
243 #ifndef MAIL_DIRECTORY
244 # define MAIL_DIRECTORY "/var/spool/mail"
248 # define MAILDIR MAIL_DIRECTORY
251 #if !defined(_PATH_MAILDIR) && defined(MAILDIR)
252 # define _PATH_MAILDIR MAILDIR
253 #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
257 # define _PATH_RSH RSH_PATH
258 # else /* RSH_PATH */
259 # define _PATH_RSH "/usr/bin/rsh"
260 # endif /* RSH_PATH */
261 #endif /* _PATH_RSH */
263 #ifndef _PATH_NOLOGIN
264 # define _PATH_NOLOGIN "/etc/nologin"
267 /* Define this to be the path of the xauth program. */
269 #define XAUTH_PATH "/usr/X11R6/bin/xauth"
270 #endif /* XAUTH_PATH */
274 #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
275 # define HAVE_LOGIN_CAP
279 # define MAX(a,b) (((a)>(b))?(a):(b))
280 # define MIN(a,b) (((a)<(b))?(a):(b))
284 #define timersub(a, b, result) \
286 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
287 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
288 if ((result)->tv_usec < 0) { \
289 --(result)->tv_sec; \
290 (result)->tv_usec += 1000000; \
299 #if !defined(IN6_IS_ADDR_V4MAPPED)
300 # define IN6_IS_ADDR_V4MAPPED(a) \
301 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
302 (((u_int32_t *) (a))[2] == htonl (0xffff)))
303 #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
305 #if !defined(__GNUC__) || (__GNUC__ < 2)
306 # define __attribute__(x)
307 #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
309 #if defined(HAVE_SECURITY_PAM_APPL_H) && !defined(DISABLE_PAM)
311 #endif /* defined(HAVE_SECURITY_PAM_APPL_H) && !defined(DISABLE_PAM) */
314 #define SUN_LEN(su) \
315 (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
318 /* Function replacement / compatibility hacks */
320 /* In older versions of libpam, pam_strerror takes a single argument */
322 # define PAM_STRERROR(a,b) pam_strerror((b))
324 # define PAM_STRERROR(a,b) pam_strerror((a),(b))
327 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
328 # undef HAVE_GETADDRINFO
329 #endif /* defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO) */
331 #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
332 # define memmove(s1, s2, n) bcopy((s2), (s1), (n))
333 #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
335 #if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
336 # define atexit(a) on_exit(a)
337 #endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
339 #if defined(HAVE_VHANGUP) && !defined(BROKEN_VHANGUP)
341 #endif /* defined(HAVE_VHANGUP) && !defined(BROKEN_VHANGUP) */
344 # define getpgrp() getpgrp(0)
348 * Define this to use pipes instead of socketpairs for communicating with the
349 * client program. Socketpairs do not seem to work on all systems.
351 * configure.in sets this for a few OS's which are known to have problems
352 * but you may need to set it yourself
354 /* #define USE_PIPES 1 */
357 ** login recorder definitions
363 # ifdef HAVE_TIME_IN_UTMP
369 # ifdef HAVE_TV_IN_UTMPX
370 # include <sys/time.h>
374 #ifdef HAVE_LASTLOG_H
375 # include <lastlog.h>
381 /* FIXME: put default paths back in */
384 # define UTMP_FILE _PATH_UTMP
386 # ifdef CONF_UTMP_FILE
387 # define UTMP_FILE CONF_UTMP_FILE
393 # define WTMP_FILE _PATH_WTMP
395 # ifdef CONF_WTMP_FILE
396 # define WTMP_FILE CONF_WTMP_FILE
400 /* pick up the user's location for lastlog if given */
402 # ifdef _PATH_LASTLOG
403 # define LASTLOG_FILE _PATH_LASTLOG
405 # ifdef CONF_LASTLOG_FILE
406 # define LASTLOG_FILE CONF_LASTLOG_FILE
412 /* The login() library function in libutil is first choice */
413 #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
417 /* Simply select your favourite login types. */
418 /* Can't do if-else because some systems use several... <sigh> */
419 # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
422 # if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
425 # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
428 # if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
434 /* I hope that the presence of LASTLOG_FILE is enough to detect this */
435 #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
439 /* which type of time to use? (api.c) */
440 #ifdef HAVE_SYS_TIME_H
444 /** end of login recorder definitions */
446 #endif /* _DEFINES_H */