1 /* $NetBSD: roken-common.h,v 1.1.1.2 2011/04/14 14:09:31 elric Exp $ */ 2 3 /* 4 * Copyright (c) 1995 - 2005 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 /* Id */ 37 38 #ifndef __ROKEN_COMMON_H__ 39 #define __ROKEN_COMMON_H__ 40 41 #ifndef ROKEN_LIB_FUNCTION 42 #ifdef _WIN32 43 #define ROKEN_LIB_FUNCTION 44 #define ROKEN_LIB_CALL __cdecl 45 #else 46 #define ROKEN_LIB_FUNCTION 47 #define ROKEN_LIB_CALL 48 #endif 49 #endif 50 51 #ifdef __cplusplus 52 #define ROKEN_CPP_START extern "C" { 53 #define ROKEN_CPP_END } 54 #else 55 #define ROKEN_CPP_START 56 #define ROKEN_CPP_END 57 #endif 58 59 #ifndef INADDR_NONE 60 #define INADDR_NONE 0xffffffff 61 #endif 62 63 #ifndef INADDR_LOOPBACK 64 #define INADDR_LOOPBACK 0x7f000001 65 #endif 66 67 #ifndef SOMAXCONN 68 #define SOMAXCONN 5 69 #endif 70 71 #ifndef STDIN_FILENO 72 #define STDIN_FILENO 0 73 #endif 74 75 #ifndef STDOUT_FILENO 76 #define STDOUT_FILENO 1 77 #endif 78 79 #ifndef STDERR_FILENO 80 #define STDERR_FILENO 2 81 #endif 82 83 #ifndef max 84 #define max(a,b) (((a)>(b))?(a):(b)) 85 #endif 86 87 #ifndef min 88 #define min(a,b) (((a)<(b))?(a):(b)) 89 #endif 90 91 #ifndef TRUE 92 #define TRUE 1 93 #endif 94 95 #ifndef FALSE 96 #define FALSE 0 97 #endif 98 99 #ifndef LOG_DAEMON 100 #define openlog(id,option,facility) openlog((id),(option)) 101 #define LOG_DAEMON 0 102 #endif 103 #ifndef LOG_ODELAY 104 #define LOG_ODELAY 0 105 #endif 106 #ifndef LOG_NDELAY 107 #define LOG_NDELAY 0x08 108 #endif 109 #ifndef LOG_CONS 110 #define LOG_CONS 0 111 #endif 112 #ifndef LOG_AUTH 113 #define LOG_AUTH 0 114 #endif 115 #ifndef LOG_AUTHPRIV 116 #define LOG_AUTHPRIV LOG_AUTH 117 #endif 118 119 #ifndef F_OK 120 #define F_OK 0 121 #endif 122 123 #ifndef O_ACCMODE 124 #define O_ACCMODE 003 125 #endif 126 127 #ifndef _WIN32 128 129 #ifndef _PATH_DEV 130 #define _PATH_DEV "/dev/" 131 #endif 132 133 #ifndef _PATH_DEVNULL 134 #define _PATH_DEVNULL "/dev/null" 135 #endif 136 137 #ifndef _PATH_HEQUIV 138 #define _PATH_HEQUIV "/etc/hosts.equiv" 139 #endif 140 141 #ifndef _PATH_VARRUN 142 #define _PATH_VARRUN "/var/run/" 143 #endif 144 145 #ifndef _PATH_BSHELL 146 #define _PATH_BSHELL "/bin/sh" 147 #endif 148 149 #ifndef MAXPATHLEN 150 #define MAXPATHLEN (1024+4) 151 #endif 152 153 #endif /* !_WIN32 */ 154 155 #ifndef PATH_MAX 156 #define PATH_MAX MAX_PATH 157 #endif 158 159 #ifndef RETSIGTYPE 160 #define RETSIGTYPE void 161 #endif 162 163 #ifndef SIG_ERR 164 #define SIG_ERR ((RETSIGTYPE (*)(int))-1) 165 #endif 166 167 /* 168 * error code for getipnodeby{name,addr} 169 */ 170 171 #ifndef HOST_NOT_FOUND 172 #define HOST_NOT_FOUND 1 173 #endif 174 175 #ifndef TRY_AGAIN 176 #define TRY_AGAIN 2 177 #endif 178 179 #ifndef NO_RECOVERY 180 #define NO_RECOVERY 3 181 #endif 182 183 #ifndef NO_DATA 184 #define NO_DATA 4 185 #endif 186 187 #ifndef NO_ADDRESS 188 #define NO_ADDRESS NO_DATA 189 #endif 190 191 /* 192 * error code for getaddrinfo 193 */ 194 195 #ifndef EAI_NOERROR 196 #define EAI_NOERROR 0 /* no error */ 197 #endif 198 199 #ifndef EAI_NONAME 200 201 #define EAI_ADDRFAMILY 1 /* address family for nodename not supported */ 202 #define EAI_AGAIN 2 /* temporary failure in name resolution */ 203 #define EAI_BADFLAGS 3 /* invalid value for ai_flags */ 204 #define EAI_FAIL 4 /* non-recoverable failure in name resolution */ 205 #define EAI_FAMILY 5 /* ai_family not supported */ 206 #define EAI_MEMORY 6 /* memory allocation failure */ 207 #define EAI_NODATA 7 /* no address associated with nodename */ 208 #define EAI_NONAME 8 /* nodename nor servname provided, or not known */ 209 #define EAI_SERVICE 9 /* servname not supported for ai_socktype */ 210 #define EAI_SOCKTYPE 10 /* ai_socktype not supported */ 211 #define EAI_SYSTEM 11 /* system error returned in errno */ 212 213 #endif /* EAI_NONAME */ 214 215 /* flags for getaddrinfo() */ 216 217 #ifndef AI_PASSIVE 218 #define AI_PASSIVE 0x01 219 #define AI_CANONNAME 0x02 220 #endif /* AI_PASSIVE */ 221 222 #ifndef AI_NUMERICHOST 223 #define AI_NUMERICHOST 0x04 224 #endif 225 226 #ifndef AI_NUMERICSERV 227 #define AI_NUMERICSERV 0x08 228 #endif 229 230 /* flags for getnameinfo() */ 231 232 #ifndef NI_DGRAM 233 #define NI_DGRAM 0x01 234 #define NI_NAMEREQD 0x02 235 #define NI_NOFQDN 0x04 236 #define NI_NUMERICHOST 0x08 237 #define NI_NUMERICSERV 0x10 238 #endif 239 240 /* 241 * constants for getnameinfo 242 */ 243 244 #ifndef NI_MAXHOST 245 #define NI_MAXHOST 1025 246 #define NI_MAXSERV 32 247 #endif 248 249 /* 250 * constants for inet_ntop 251 */ 252 253 #ifndef INET_ADDRSTRLEN 254 #define INET_ADDRSTRLEN 16 255 #endif 256 257 #ifndef INET6_ADDRSTRLEN 258 #define INET6_ADDRSTRLEN 46 259 #endif 260 261 /* 262 * for shutdown(2) 263 */ 264 265 #ifndef SHUT_RD 266 #define SHUT_RD 0 267 #endif 268 269 #ifndef SHUT_WR 270 #define SHUT_WR 1 271 #endif 272 273 #ifndef SHUT_RDWR 274 #define SHUT_RDWR 2 275 #endif 276 277 #ifndef HAVE___ATTRIBUTE__ 278 #define __attribute__(x) 279 #endif 280 281 ROKEN_CPP_START 282 283 #ifndef IRIX4 /* fix for compiler bug */ 284 #ifndef _WIN32 285 #ifdef RETSIGTYPE 286 typedef RETSIGTYPE (*SigAction)(int); 287 SigAction signal(int iSig, SigAction pAction); /* BSD compatible */ 288 #endif 289 #endif 290 #endif 291 292 #define SE_E_UNSPECIFIED (-1) 293 #define SE_E_FORKFAILED (-2) 294 #define SE_E_WAITPIDFAILED (-3) 295 #define SE_E_EXECTIMEOUT (-4) 296 #define SE_E_NOEXEC 126 297 #define SE_E_NOTFOUND 127 298 299 #define SE_PROCSTATUS(st) (((st) >= 0 && (st) < 126)? st: -1) 300 #define SE_PROCSIGNAL(st) (((st) >= 128)? (st) - 128: -1) 301 #define SE_IS_ERROR(st) ((st) < 0 || (st) >= 126) 302 303 304 #define simple_execve rk_simple_execve 305 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 306 simple_execve(const char*, char*const[], char*const[]); 307 308 #define simple_execve_timed rk_simple_execve_timed 309 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 310 simple_execve_timed(const char *, char *const[], 311 char *const [], time_t (*)(void *), 312 void *, time_t); 313 314 #define simple_execvp rk_simple_execvp 315 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 316 simple_execvp(const char*, char *const[]); 317 318 #define simple_execvp_timed rk_simple_execvp_timed 319 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 320 simple_execvp_timed(const char *, char *const[], 321 time_t (*)(void *), void *, time_t); 322 323 #define simple_execlp rk_simple_execlp 324 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 325 simple_execlp(const char*, ...); 326 327 #define simple_execle rk_simple_execle 328 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 329 simple_execle(const char*, ...); 330 331 #define wait_for_process rk_wait_for_process 332 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 333 wait_for_process(pid_t); 334 335 #define wait_for_process_timed rk_wait_for_process_timed 336 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 337 wait_for_process_timed(pid_t, time_t (*)(void *), 338 void *, time_t); 339 340 #define pipe_execv rk_pipe_execv 341 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 342 pipe_execv(FILE**, FILE**, FILE**, const char*, ...); 343 344 #define print_version rk_print_version 345 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 346 print_version(const char *); 347 348 #define eread rk_eread 349 ROKEN_LIB_FUNCTION ssize_t ROKEN_LIB_CALL 350 eread (int fd, void *buf, size_t nbytes); 351 352 #define ewrite rk_ewrite 353 ROKEN_LIB_FUNCTION ssize_t ROKEN_LIB_CALL 354 ewrite (int fd, const void *buf, size_t nbytes); 355 356 struct hostent; 357 358 #define hostent_find_fqdn rk_hostent_find_fqdn 359 ROKEN_LIB_FUNCTION const char * ROKEN_LIB_CALL 360 hostent_find_fqdn (const struct hostent *); 361 362 #define esetenv rk_esetenv 363 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 364 esetenv(const char *, const char *, int); 365 366 #define socket_set_address_and_port rk_socket_set_address_and_port 367 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 368 socket_set_address_and_port (struct sockaddr *, const void *, int); 369 370 #define socket_addr_size rk_socket_addr_size 371 ROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL 372 socket_addr_size (const struct sockaddr *); 373 374 #define socket_set_any rk_socket_set_any 375 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 376 socket_set_any (struct sockaddr *, int); 377 378 #define socket_sockaddr_size rk_socket_sockaddr_size 379 ROKEN_LIB_FUNCTION size_t ROKEN_LIB_CALL 380 socket_sockaddr_size (const struct sockaddr *); 381 382 #define socket_get_address rk_socket_get_address 383 ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL 384 socket_get_address (const struct sockaddr *); 385 386 #define socket_get_port rk_socket_get_port 387 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 388 socket_get_port (const struct sockaddr *); 389 390 #define socket_set_port rk_socket_set_port 391 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 392 socket_set_port (struct sockaddr *, int); 393 394 #define socket_set_portrange rk_socket_set_portrange 395 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 396 socket_set_portrange (rk_socket_t, int, int); 397 398 #define socket_set_debug rk_socket_set_debug 399 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 400 socket_set_debug (rk_socket_t); 401 402 #define socket_set_tos rk_socket_set_tos 403 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 404 socket_set_tos (rk_socket_t, int); 405 406 #define socket_set_reuseaddr rk_socket_set_reuseaddr 407 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 408 socket_set_reuseaddr (rk_socket_t, int); 409 410 #define socket_set_ipv6only rk_socket_set_ipv6only 411 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 412 socket_set_ipv6only (rk_socket_t, int); 413 414 #define socket_to_fd rk_socket_to_fd 415 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 416 socket_to_fd(rk_socket_t, int); 417 418 #define vstrcollect rk_vstrcollect 419 ROKEN_LIB_FUNCTION char ** ROKEN_LIB_CALL 420 vstrcollect(va_list *ap); 421 422 #define strcollect rk_strcollect 423 ROKEN_LIB_FUNCTION char ** ROKEN_LIB_CALL 424 strcollect(char *first, ...); 425 426 #define timevalfix rk_timevalfix 427 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 428 timevalfix(struct timeval *t1); 429 430 #define timevaladd rk_timevaladd 431 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 432 timevaladd(struct timeval *t1, const struct timeval *t2); 433 434 #define timevalsub rk_timevalsub 435 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 436 timevalsub(struct timeval *t1, const struct timeval *t2); 437 438 #define pid_file_write rk_pid_file_write 439 ROKEN_LIB_FUNCTION char * ROKEN_LIB_CALL 440 pid_file_write (const char *progname); 441 442 #define pid_file_delete rk_pid_file_delete 443 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 444 pid_file_delete (char **); 445 446 #define read_environment rk_read_environment 447 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 448 read_environment(const char *file, char ***env); 449 450 #define free_environment rk_free_environment 451 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 452 free_environment(char **); 453 454 #define warnerr rk_warnerr 455 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 456 rk_warnerr(int doerrno, const char *fmt, va_list ap) 457 __attribute__ ((format (printf, 2, 0))); 458 459 ROKEN_LIB_FUNCTION void * ROKEN_LIB_CALL 460 rk_realloc(void *, size_t); 461 462 struct rk_strpool; 463 464 ROKEN_LIB_FUNCTION char * ROKEN_LIB_CALL 465 rk_strpoolcollect(struct rk_strpool *); 466 467 ROKEN_LIB_FUNCTION struct rk_strpool * ROKEN_LIB_CALL 468 rk_strpoolprintf(struct rk_strpool *, const char *, ...) 469 __attribute__ ((format (printf, 2, 3))); 470 471 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 472 rk_strpoolfree(struct rk_strpool *); 473 474 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 475 rk_dumpdata (const char *, const void *, size_t); 476 477 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 478 rk_undumpdata (const char *, void **, size_t *); 479 480 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 481 rk_xfree (void *); 482 483 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 484 rk_cloexec(int); 485 486 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 487 rk_cloexec_file(FILE *); 488 489 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL 490 rk_cloexec_dir(DIR *); 491 492 ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL 493 ct_memcmp(const void *, const void *, size_t); 494 495 void ROKEN_LIB_FUNCTION 496 rk_random_init(void); 497 498 ROKEN_CPP_END 499 500 #endif /* __ROKEN_COMMON_H__ */ 501