2 * Copyright (c) 1995 - 2005 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 #ifndef __ROKEN_COMMON_H__
37 #define __ROKEN_COMMON_H__
39 #ifndef ROKEN_LIB_FUNCTION
41 #define ROKEN_LIB_FUNCTION
42 #define ROKEN_LIB_CALL __cdecl
44 #define ROKEN_LIB_FUNCTION
45 #define ROKEN_LIB_CALL
50 #define ROKEN_CPP_START extern "C" {
51 #define ROKEN_CPP_END }
53 #define ROKEN_CPP_START
58 #define INADDR_NONE 0xffffffff
61 #ifndef INADDR_LOOPBACK
62 #define INADDR_LOOPBACK 0x7f000001
70 #define STDIN_FILENO 0
74 #define STDOUT_FILENO 1
78 #define STDERR_FILENO 2
82 #define max(a,b) (((a)>(b))?(a):(b))
86 #define min(a,b) (((a)<(b))?(a):(b))
98 #define openlog(id,option,facility) openlog((id),(option))
105 #define LOG_NDELAY 0x08
114 #define LOG_AUTHPRIV LOG_AUTH
122 #define O_ACCMODE 003
128 #define _PATH_DEV "/dev/"
131 #ifndef _PATH_DEVNULL
132 #define _PATH_DEVNULL "/dev/null"
136 #define _PATH_HEQUIV "/etc/hosts.equiv"
140 #define _PATH_VARRUN "/var/run/"
144 #define _PATH_BSHELL "/bin/sh"
148 #define MAXPATHLEN (1024+4)
154 #define PATH_MAX MAX_PATH
158 #define RETSIGTYPE void
162 #define SIG_ERR ((RETSIGTYPE (*)(int))-1)
166 * error code for getipnodeby{name,addr}
169 #ifndef HOST_NOT_FOUND
170 #define HOST_NOT_FOUND 1
178 #define NO_RECOVERY 3
186 #define NO_ADDRESS NO_DATA
190 * error code for getaddrinfo
194 #define EAI_NOERROR 0 /* no error */
199 #define EAI_ADDRFAMILY 1 /* address family for nodename not supported */
200 #define EAI_AGAIN 2 /* temporary failure in name resolution */
201 #define EAI_BADFLAGS 3 /* invalid value for ai_flags */
202 #define EAI_FAIL 4 /* non-recoverable failure in name resolution */
203 #define EAI_FAMILY 5 /* ai_family not supported */
204 #define EAI_MEMORY 6 /* memory allocation failure */
205 #define EAI_NODATA 7 /* no address associated with nodename */
206 #define EAI_NONAME 8 /* nodename nor servname provided, or not known */
207 #define EAI_SERVICE 9 /* servname not supported for ai_socktype */
208 #define EAI_SOCKTYPE 10 /* ai_socktype not supported */
209 #define EAI_SYSTEM 11 /* system error returned in errno */
211 #endif /* EAI_NONAME */
213 /* flags for getaddrinfo() */
216 #define AI_PASSIVE 0x01
217 #define AI_CANONNAME 0x02
218 #endif /* AI_PASSIVE */
220 #ifndef AI_NUMERICHOST
221 #define AI_NUMERICHOST 0x04
224 #ifndef AI_NUMERICSERV
225 #define AI_NUMERICSERV 0x08
228 /* flags for getnameinfo() */
231 #define NI_DGRAM 0x01
232 #define NI_NAMEREQD 0x02
233 #define NI_NOFQDN 0x04
234 #define NI_NUMERICHOST 0x08
235 #define NI_NUMERICSERV 0x10
239 * constants for getnameinfo
243 #define NI_MAXHOST 1025
244 #define NI_MAXSERV 32
248 * constants for inet_ntop
251 #ifndef INET_ADDRSTRLEN
252 #define INET_ADDRSTRLEN 16
255 #ifndef INET6_ADDRSTRLEN
256 #define INET6_ADDRSTRLEN 46
275 #ifndef HAVE___ATTRIBUTE__
276 #define __attribute__(x)
281 #ifndef IRIX4 /* fix for compiler bug */
284 typedef RETSIGTYPE (*SigAction
)(int);
285 SigAction
signal(int iSig
, SigAction pAction
); /* BSD compatible */
290 #define SE_E_UNSPECIFIED (-1)
291 #define SE_E_FORKFAILED (-2)
292 #define SE_E_WAITPIDFAILED (-3)
293 #define SE_E_EXECTIMEOUT (-4)
294 #define SE_E_NOEXEC 126
295 #define SE_E_NOTFOUND 127
297 #define SE_PROCSTATUS(st) (((st) >= 0 && (st) < 126)? st: -1)
298 #define SE_PROCSIGNAL(st) (((st) >= 128)? (st) - 128: -1)
299 #define SE_IS_ERROR(st) ((st) < 0 || (st) >= 126)
302 #define simple_execve rk_simple_execve
303 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
304 simple_execve(const char*, char*const[], char*const[]);
306 #define simple_execve_timed rk_simple_execve_timed
307 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
308 simple_execve_timed(const char *, char *const[],
309 char *const [], time_t (*)(void *),
312 #define simple_execvp rk_simple_execvp
313 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
314 simple_execvp(const char*, char *const[]);
316 #define simple_execvp_timed rk_simple_execvp_timed
317 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
318 simple_execvp_timed(const char *, char *const[],
319 time_t (*)(void *), void *, time_t);
321 #define simple_execlp rk_simple_execlp
322 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
323 simple_execlp(const char*, ...);
325 #define simple_execle rk_simple_execle
326 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
327 simple_execle(const char*, ...);
329 #define wait_for_process rk_wait_for_process
330 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
331 wait_for_process(pid_t
);
333 #define wait_for_process_timed rk_wait_for_process_timed
334 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
335 wait_for_process_timed(pid_t
, time_t (*)(void *),
338 #define pipe_execv rk_pipe_execv
339 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
340 pipe_execv(FILE**, FILE**, FILE**, const char*, ...);
342 #define print_version rk_print_version
343 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
344 print_version(const char *);
346 #define eread rk_eread
347 ROKEN_LIB_FUNCTION ssize_t ROKEN_LIB_CALL
348 eread (int fd
, void *buf
, size_t nbytes
);
350 #define ewrite rk_ewrite
351 ROKEN_LIB_FUNCTION ssize_t ROKEN_LIB_CALL
352 ewrite (int fd
, const void *buf
, size_t nbytes
);
356 #define hostent_find_fqdn rk_hostent_find_fqdn
357 ROKEN_LIB_FUNCTION
const char * ROKEN_LIB_CALL
358 hostent_find_fqdn (const struct hostent
*);
360 #define esetenv rk_esetenv
361 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
362 esetenv(const char *, const char *, int);
364 #define socket_set_address_and_port rk_socket_set_address_and_port
365 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
366 socket_set_address_and_port (struct sockaddr
*, const void *, int);
368 #define socket_addr_size rk_socket_addr_size
369 ROKEN_LIB_FUNCTION
size_t ROKEN_LIB_CALL
370 socket_addr_size (const struct sockaddr
*);
372 #define socket_set_any rk_socket_set_any
373 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
374 socket_set_any (struct sockaddr
*, int);
376 #define socket_sockaddr_size rk_socket_sockaddr_size
377 ROKEN_LIB_FUNCTION
size_t ROKEN_LIB_CALL
378 socket_sockaddr_size (const struct sockaddr
*);
380 #define socket_get_address rk_socket_get_address
381 ROKEN_LIB_FUNCTION
void * ROKEN_LIB_CALL
382 socket_get_address (const struct sockaddr
*);
384 #define socket_get_port rk_socket_get_port
385 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
386 socket_get_port (const struct sockaddr
*);
388 #define socket_set_port rk_socket_set_port
389 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
390 socket_set_port (struct sockaddr
*, int);
392 #define socket_set_portrange rk_socket_set_portrange
393 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
394 socket_set_portrange (rk_socket_t
, int, int);
396 #define socket_set_debug rk_socket_set_debug
397 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
398 socket_set_debug (rk_socket_t
);
400 #define socket_set_tos rk_socket_set_tos
401 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
402 socket_set_tos (rk_socket_t
, int);
404 #define socket_set_reuseaddr rk_socket_set_reuseaddr
405 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
406 socket_set_reuseaddr (rk_socket_t
, int);
408 #define socket_set_ipv6only rk_socket_set_ipv6only
409 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
410 socket_set_ipv6only (rk_socket_t
, int);
412 #define socket_to_fd rk_socket_to_fd
413 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
414 socket_to_fd(rk_socket_t
, int);
416 #define vstrcollect rk_vstrcollect
417 ROKEN_LIB_FUNCTION
char ** ROKEN_LIB_CALL
418 vstrcollect(va_list *ap
);
420 #define strcollect rk_strcollect
421 ROKEN_LIB_FUNCTION
char ** ROKEN_LIB_CALL
422 strcollect(char *first
, ...);
424 #define timevalfix rk_timevalfix
425 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
426 timevalfix(struct timeval
*t1
);
428 #define timevaladd rk_timevaladd
429 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
430 timevaladd(struct timeval
*t1
, const struct timeval
*t2
);
432 #define timevalsub rk_timevalsub
433 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
434 timevalsub(struct timeval
*t1
, const struct timeval
*t2
);
436 #define pid_file_write rk_pid_file_write
437 ROKEN_LIB_FUNCTION
char * ROKEN_LIB_CALL
438 pid_file_write (const char *progname
);
440 #define pid_file_delete rk_pid_file_delete
441 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
442 pid_file_delete (char **);
444 #define read_environment rk_read_environment
445 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
446 read_environment(const char *file
, char ***env
);
448 #define free_environment rk_free_environment
449 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
450 free_environment(char **);
452 #define warnerr rk_warnerr
453 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
454 rk_warnerr(int doerrno
, const char *fmt
, va_list ap
)
455 __attribute__ ((format (printf
, 2, 0)));
457 ROKEN_LIB_FUNCTION
void * ROKEN_LIB_CALL
458 rk_realloc(void *, size_t);
462 ROKEN_LIB_FUNCTION
char * ROKEN_LIB_CALL
463 rk_strpoolcollect(struct rk_strpool
*);
465 ROKEN_LIB_FUNCTION
struct rk_strpool
* ROKEN_LIB_CALL
466 rk_strpoolprintf(struct rk_strpool
*, const char *, ...)
467 __attribute__ ((format (printf
, 2, 3)));
469 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
470 rk_strpoolfree(struct rk_strpool
*);
472 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
473 rk_dumpdata (const char *, const void *, size_t);
475 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
476 rk_undumpdata (const char *, void **, size_t *);
478 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
481 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
484 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
485 rk_cloexec_file(FILE *);
487 ROKEN_LIB_FUNCTION
void ROKEN_LIB_CALL
488 rk_cloexec_dir(DIR *);
490 ROKEN_LIB_FUNCTION
int ROKEN_LIB_CALL
491 ct_memcmp(const void *, const void *, size_t);
493 void ROKEN_LIB_FUNCTION
494 rk_random_init(void);
498 #endif /* __ROKEN_COMMON_H__ */