4 /* $Id: defines.h,v 1.96 2002/09/26 00:38:48 tim Exp $ */
12 SHUT_RD = 0, /* No more receptions. */
13 SHUT_WR, /* No more transmissions. */
14 SHUT_RDWR /* No more receptions or transmissions. */
16 # define SHUT_RD SHUT_RD
17 # define SHUT_WR SHUT_WR
18 # define SHUT_RDWR SHUT_RDWR
21 #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 */
31 # define MAXPATHLEN PATH_MAX
33 # define MAXPATHLEN 64 /* Should be safe */
34 # endif /* PATH_MAX */
35 #endif /* MAXPATHLEN */
38 # define STDIN_FILENO 0
41 # define STDOUT_FILENO 1
44 # define STDERR_FILENO 2
47 #ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
49 #define NGROUPS_MAX NGROUPS
55 #ifndef O_NONBLOCK /* Non Blocking Open */
56 # define O_NONBLOCK 00004
60 # define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
64 # define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
68 # define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
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 */
87 #if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
88 #define MAP_ANON MAP_ANONYMOUS
92 # define MAP_FAILED ((void *)-1)
95 /* *-*-nto-qnx doesn't define this constant in the system headers */
96 #ifdef MISSING_NFDBITS
97 # define NFDBITS (8 * sizeof(unsigned long))
101 SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but
102 including rpc/rpc.h breaks Solaris 6
104 #ifndef INADDR_LOOPBACK
105 #define INADDR_LOOPBACK ((u_long)0x7f000001)
110 /* If sys/types.h does not supply intXX_t, supply them ourselves */
111 /* (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;
128 # if (SIZEOF_SHORT_INT == 4)
129 typedef short int16_t;
131 typedef long int16_t;
134 # error "16 bit int type not found."
135 # endif /* _UNICOS */
137 # if (SIZEOF_INT == 4)
141 typedef long int32_t;
143 # error "32 bit int type not found."
144 # endif /* _UNICOS */
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
151 typedef uint8_t u_int8_t;
152 typedef uint16_t u_int16_t;
153 typedef uint32_t u_int32_t;
154 # define HAVE_U_INTXX_T 1
156 # if (SIZEOF_CHAR == 1)
157 typedef unsigned char u_int8_t;
159 # error "8 bit int type not found."
161 # if (SIZEOF_SHORT_INT == 2)
162 typedef unsigned short int u_int16_t;
165 # if (SIZEOF_SHORT_INT == 4)
166 typedef unsigned short u_int16_t;
168 typedef unsigned long u_int16_t;
171 # error "16 bit int type not found."
174 # if (SIZEOF_INT == 4)
175 typedef unsigned int u_int32_t;
178 typedef unsigned long u_int32_t;
180 # error "32 bit int type not found."
184 #define __BIT_TYPES_DEFINED__
189 # if (SIZEOF_LONG_INT == 8)
190 typedef long int int64_t;
191 # define HAVE_INT64_T 1
193 # if (SIZEOF_LONG_LONG_INT == 8)
194 typedef long long int int64_t;
195 # define HAVE_INT64_T 1
199 #ifndef HAVE_U_INT64_T
200 # if (SIZEOF_LONG_INT == 8)
201 typedef unsigned long int u_int64_t;
202 # define HAVE_U_INT64_T 1
204 # if (SIZEOF_LONG_LONG_INT == 8)
205 typedef unsigned long long int u_int64_t;
206 # define HAVE_U_INT64_T 1
210 #if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
211 # define HAVE_LONG_LONG_INT 1
215 typedef unsigned char u_char;
217 #endif /* HAVE_U_CHAR */
220 #define SIZE_T_MAX ULONG_MAX
221 #endif /* SIZE_T_MAX */
224 typedef unsigned int size_t;
226 #endif /* HAVE_SIZE_T */
230 # define HAVE_SSIZE_T
231 #endif /* HAVE_SSIZE_T */
234 typedef long clock_t;
235 # define HAVE_CLOCK_T
236 #endif /* HAVE_CLOCK_T */
238 #ifndef HAVE_SA_FAMILY_T
239 typedef int sa_family_t;
240 # define HAVE_SA_FAMILY_T
241 #endif /* HAVE_SA_FAMILY_T */
246 #endif /* HAVE_PID_T */
248 #ifndef HAVE_SIG_ATOMIC_T
249 typedef int sig_atomic_t;
250 # define HAVE_SIG_ATOMIC_T
251 #endif /* HAVE_SIG_ATOMIC_T */
256 #endif /* HAVE_MODE_T */
258 #if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
259 # define ss_family __ss_family
260 #endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
262 #ifndef HAVE_SYS_UN_H
264 short sun_family; /* AF_UNIX */
265 char sun_path[108]; /* path name (gag) */
267 #endif /* HAVE_SYS_UN_H */
269 #if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
270 #define _STRUCT_WINSIZE
272 unsigned short ws_row; /* rows, in characters */
273 unsigned short ws_col; /* columns, in character */
274 unsigned short ws_xpixel; /* horizontal size, pixels */
275 unsigned short ws_ypixel; /* vertical size, pixels */
279 /* *-*-nto-qnx does not define this type in the system headers */
280 #ifdef MISSING_FD_MASK
281 typedef unsigned long int fd_mask;
287 # define _PATH_BSHELL "/bin/sh"
290 # define _PATH_CSHELL "/bin/csh"
293 # define _PATH_SHELLS "/etc/shells"
297 # ifdef _PATH_STDPATH
298 # undef _PATH_STDPATH
300 # define _PATH_STDPATH USER_PATH
303 #ifndef _PATH_STDPATH
304 # define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
307 #ifndef _PATH_DEVNULL
308 # define _PATH_DEVNULL "/dev/null"
311 #ifndef MAIL_DIRECTORY
312 # define MAIL_DIRECTORY "/var/spool/mail"
316 # define MAILDIR MAIL_DIRECTORY
319 #if !defined(_PATH_MAILDIR) && defined(MAILDIR)
320 # define _PATH_MAILDIR MAILDIR
321 #endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
323 #ifndef _PATH_NOLOGIN
324 # define _PATH_NOLOGIN "/etc/nologin"
327 /* Define this to be the path of the xauth program. */
329 #define _PATH_XAUTH XAUTH_PATH
330 #endif /* XAUTH_PATH */
332 /* derived from XF4/xc/lib/dps/Xlibnet.h */
335 # define X_UNIX_PATH "/var/spool/sockets/X11/%u"
337 # define X_UNIX_PATH "/tmp/.X11-unix/X%u"
339 #endif /* X_UNIX_PATH */
340 #define _PATH_UNIX_X X_UNIX_PATH
343 # define _PATH_TTY "/dev/tty"
348 #if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
349 # define HAVE_LOGIN_CAP
353 # define MAX(a,b) (((a)>(b))?(a):(b))
354 # define MIN(a,b) (((a)<(b))?(a):(b))
358 # define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
362 #define timersub(a, b, result) \
364 (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
365 (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
366 if ((result)->tv_usec < 0) { \
367 --(result)->tv_sec; \
368 (result)->tv_usec += 1000000; \
377 #if !defined(IN6_IS_ADDR_V4MAPPED)
378 # define IN6_IS_ADDR_V4MAPPED(a) \
379 ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
380 (((u_int32_t *) (a))[2] == htonl (0xffff)))
381 #endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
383 #if !defined(__GNUC__) || (__GNUC__ < 2)
384 # define __attribute__(x)
385 #endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
387 /* *-*-nto-qnx doesn't define this macro in the system headers */
388 #ifdef MISSING_HOWMANY
389 # define howmany(x,y) (((x)+((y)-1))/(y))
392 #ifndef OSSH_ALIGNBYTES
393 #define OSSH_ALIGNBYTES (sizeof(int) - 1)
396 #define __CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES)
399 /* Length of the contents of a control message of length len */
401 #define CMSG_LEN(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
404 /* Length of the space taken up by a padded control message of length len */
406 #define CMSG_SPACE(len) (__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len))
409 /* Function replacement / compatibility hacks */
411 #if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) || defined(HAVE_NGETADDRINFO))
412 # define HAVE_GETADDRINFO
415 #ifndef HAVE_GETOPT_OPTRESET
422 # define getopt(ac, av, o) BSDgetopt(ac, av, o)
423 # define opterr BSDopterr
424 # define optind BSDoptind
425 # define optopt BSDoptopt
426 # define optreset BSDoptreset
427 # define optarg BSDoptarg
430 /* In older versions of libpam, pam_strerror takes a single argument */
432 # define PAM_STRERROR(a,b) pam_strerror((b))
434 # define PAM_STRERROR(a,b) pam_strerror((a),(b))
437 #ifdef PAM_SUN_CODEBASE
438 # define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
440 # define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
443 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
444 # undef HAVE_GETADDRINFO
446 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
447 # undef HAVE_FREEADDRINFO
449 #if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
450 # undef HAVE_GAI_STRERROR
453 #if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
454 # define memmove(s1, s2, n) bcopy((s2), (s1), (n))
455 #endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
457 #if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
459 #endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
462 # define getpgrp() getpgrp(0)
465 /* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
466 #if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
467 # define OPENSSL_free(x) Free(x)
470 #if !defined(HAVE___func__) && defined(HAVE___FUNCTION__)
471 # define __func__ __FUNCTION__
472 #elif !defined(HAVE___func__)
477 * Define this to use pipes instead of socketpairs for communicating with the
478 * client program. Socketpairs do not seem to work on all systems.
480 * configure.ac sets this for a few OS's which are known to have problems
481 * but you may need to set it yourself
483 /* #define USE_PIPES 1 */
486 ** login recorder definitions
489 /* FIXME: put default paths back in */
492 # define UTMP_FILE _PATH_UTMP
494 # ifdef CONF_UTMP_FILE
495 # define UTMP_FILE CONF_UTMP_FILE
501 # define WTMP_FILE _PATH_WTMP
503 # ifdef CONF_WTMP_FILE
504 # define WTMP_FILE CONF_WTMP_FILE
508 /* pick up the user's location for lastlog if given */
510 # ifdef _PATH_LASTLOG
511 # define LASTLOG_FILE _PATH_LASTLOG
513 # ifdef CONF_LASTLOG_FILE
514 # define LASTLOG_FILE CONF_LASTLOG_FILE
520 /* The login() library function in libutil is first choice */
521 #if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
525 /* Simply select your favourite login types. */
526 /* Can't do if-else because some systems use several... <sigh> */
527 # if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
530 # if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
533 # if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
536 # if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
542 /* I hope that the presence of LASTLOG_FILE is enough to detect this */
543 #if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
547 /** end of login recorder definitions */
549 #endif /* _DEFINES_H */