1 /* e_os.h */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59 #ifndef HEADER_E_OS_H 60 #define HEADER_E_OS_H 61 62 #include <openssl/opensslconf.h> 63 64 #include <openssl/e_os2.h> 65 /* <openssl/e_os2.h> contains what we can justify to make visible 66 * to the outside; this file e_os.h is not part of the exported 67 * interface. */ 68 69 #ifdef __cplusplus 70 extern "C" { 71 #endif 72 73 /* Used to checking reference counts, most while doing perl5 stuff :-) */ 74 #ifdef REF_PRINT 75 #undef REF_PRINT 76 #define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a) 77 #endif 78 79 #ifndef DEVRANDOM 80 /* set this to a comma-separated list of 'random' device files to try out. 81 * My default, we will try to read at least one of these files */ 82 #define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom" 83 #endif 84 #ifndef DEVRANDOM_EGD 85 /* set this to a comma-seperated list of 'egd' sockets to try out. These 86 * sockets will be tried in the order listed in case accessing the device files 87 * listed in DEVRANDOM did not return enough entropy. */ 88 #define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy" 89 #endif 90 91 #if defined(OPENSSL_SYS_VXWORKS) 92 # define NO_SYS_PARAM_H 93 # define NO_CHMOD 94 # define NO_SYSLOG 95 #endif 96 97 #if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) 98 # if macintosh==1 99 # ifndef MAC_OS_GUSI_SOURCE 100 # define MAC_OS_pre_X 101 # define NO_SYS_TYPES_H 102 typedef long ssize_t; 103 # endif 104 # define NO_SYS_PARAM_H 105 # define NO_CHMOD 106 # define NO_SYSLOG 107 # undef DEVRANDOM 108 # define GETPID_IS_MEANINGLESS 109 # endif 110 #endif 111 112 /******************************************************************** 113 The Microsoft section 114 ********************************************************************/ 115 /* The following is used because of the small stack in some 116 * Microsoft operating systems */ 117 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32) 118 # define MS_STATIC static 119 #else 120 # define MS_STATIC 121 #endif 122 123 #if defined(OPENSSL_SYS_WIN32) && !defined(WIN32) 124 # define WIN32 125 #endif 126 #if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS) 127 # define WINDOWS 128 #endif 129 #if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS) 130 # define MSDOS 131 #endif 132 133 #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS) 134 # define GETPID_IS_MEANINGLESS 135 #endif 136 137 #ifdef WIN32 138 #define get_last_sys_error() GetLastError() 139 #define clear_sys_error() SetLastError(0) 140 #if !defined(WINNT) 141 #define WIN_CONSOLE_BUG 142 #endif 143 #else 144 #define get_last_sys_error() errno 145 #define clear_sys_error() errno=0 146 #endif 147 148 #if defined(WINDOWS) 149 #define get_last_socket_error() WSAGetLastError() 150 #define clear_socket_error() WSASetLastError(0) 151 #define readsocket(s,b,n) recv((s),(b),(n),0) 152 #define writesocket(s,b,n) send((s),(b),(n),0) 153 #define EADDRINUSE WSAEADDRINUSE 154 #elif defined(__DJGPP__) 155 #define WATT32 156 #define get_last_socket_error() errno 157 #define clear_socket_error() errno=0 158 #define closesocket(s) close_s(s) 159 #define readsocket(s,b,n) read_s(s,b,n) 160 #define writesocket(s,b,n) send(s,b,n,0) 161 #elif defined(MAC_OS_pre_X) 162 #define get_last_socket_error() errno 163 #define clear_socket_error() errno=0 164 #define closesocket(s) MacSocket_close(s) 165 #define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true) 166 #define writesocket(s,b,n) MacSocket_send((s),(b),(n)) 167 #elif defined(OPENSSL_SYS_VMS) 168 #define get_last_socket_error() errno 169 #define clear_socket_error() errno=0 170 #define ioctlsocket(a,b,c) ioctl(a,b,c) 171 #define closesocket(s) close(s) 172 #define readsocket(s,b,n) recv((s),(b),(n),0) 173 #define writesocket(s,b,n) send((s),(b),(n),0) 174 #elif defined(OPENSSL_SYS_VXWORKS) 175 #define get_last_socket_error() errno 176 #define clear_socket_error() errno=0 177 #define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) 178 #define closesocket(s) close(s) 179 #define readsocket(s,b,n) read((s),(b),(n)) 180 #define writesocket(s,b,n) write((s),(char *)(b),(n)) 181 #elif defined(OPENSSL_SYS_BEOS_R5) 182 #define get_last_socket_error() errno 183 #define clear_socket_error() errno=0 184 #define FIONBIO SO_NONBLOCK 185 #define ioctlsocket(a,b,c) setsockopt((a),SOL_SOCKET,(b),(c),sizeof(*(c))) 186 #define readsocket(s,b,n) recv((s),(b),(n),0) 187 #define writesocket(s,b,n) send((s),(b),(n),0) 188 #elif defined(OPENSSL_SYS_NETWARE) 189 #if defined(NETWARE_BSDSOCK) 190 #define get_last_socket_error() errno 191 #define clear_socket_error() errno=0 192 #define closesocket(s) close(s) 193 #define ioctlsocket(a,b,c) ioctl(a,b,c) 194 #if defined(NETWARE_LIBC) 195 #define readsocket(s,b,n) recv((s),(b),(n),0) 196 #define writesocket(s,b,n) send((s),(b),(n),0) 197 #else 198 #define readsocket(s,b,n) recv((s),(char*)(b),(n),0) 199 #define writesocket(s,b,n) send((s),(char*)(b),(n),0) 200 #endif 201 #else 202 #define get_last_socket_error() WSAGetLastError() 203 #define clear_socket_error() WSASetLastError(0) 204 #define readsocket(s,b,n) recv((s),(b),(n),0) 205 #define writesocket(s,b,n) send((s),(b),(n),0) 206 #endif 207 #else 208 #define get_last_socket_error() errno 209 #define clear_socket_error() errno=0 210 #define ioctlsocket(a,b,c) ioctl(a,b,c) 211 #define closesocket(s) close(s) 212 #define readsocket(s,b,n) read((s),(b),(n)) 213 #define writesocket(s,b,n) write((s),(b),(n)) 214 #endif 215 216 #ifdef WIN16 /* never the case */ 217 # define MS_CALLBACK _far _loadds 218 # define MS_FAR _far 219 #else 220 # define MS_CALLBACK 221 # define MS_FAR 222 #endif 223 224 #ifdef OPENSSL_NO_STDIO 225 # undef OPENSSL_NO_FP_API 226 # define OPENSSL_NO_FP_API 227 #endif 228 229 #if (defined(WINDOWS) || defined(MSDOS)) 230 231 # ifdef __DJGPP__ 232 # include <unistd.h> 233 # include <sys/stat.h> 234 # include <sys/socket.h> 235 # include <tcp.h> 236 # include <netdb.h> 237 # define _setmode setmode 238 # define _O_TEXT O_TEXT 239 # define _O_BINARY O_BINARY 240 # undef DEVRANDOM 241 # define DEVRANDOM "/dev/urandom\x24" 242 # endif /* __DJGPP__ */ 243 244 # ifndef S_IFDIR 245 # define S_IFDIR _S_IFDIR 246 # endif 247 248 # ifndef S_IFMT 249 # define S_IFMT _S_IFMT 250 # endif 251 252 # if !defined(WINNT) && !defined(__DJGPP__) 253 # define NO_SYSLOG 254 # endif 255 # define NO_DIRENT 256 257 # ifdef WINDOWS 258 # if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT) 259 /* 260 * Defining _WIN32_WINNT here in e_os.h implies certain "discipline." 261 * Most notably we ought to check for availability of each specific 262 * routine with GetProcAddress() and/or guard NT-specific calls with 263 * GetVersion() < 0x80000000. One can argue that in latter "or" case 264 * we ought to /DELAYLOAD some .DLLs in order to protect ourselves 265 * against run-time link errors. This doesn't seem to be necessary, 266 * because it turned out that already Windows 95, first non-NT Win32 267 * implementation, is equipped with at least NT 3.51 stubs, dummy 268 * routines with same name, but which do nothing. Meaning that it's 269 * apparently sufficient to guard "vanilla" NT calls with GetVersion 270 * alone, while NT 4.0 and above interfaces ought to be linked with 271 * GetProcAddress at run-time. 272 */ 273 # define _WIN32_WINNT 0x0400 274 # endif 275 # if !defined(OPENSSL_NO_SOCK) && defined(_WIN32_WINNT) 276 /* 277 * Just like defining _WIN32_WINNT including winsock2.h implies 278 * certain "discipline" for maintaining [broad] binary compatibility. 279 * As long as structures are invariant among Winsock versions, 280 * it's sufficient to check for specific Winsock2 API availability 281 * at run-time [DSO_global_lookup is recommended]... 282 */ 283 # include <winsock2.h> 284 # include <ws2tcpip.h> 285 /* yes, they have to be #included prior to <windows.h> */ 286 # endif 287 # include <windows.h> 288 # include <stdio.h> 289 # include <stddef.h> 290 # include <errno.h> 291 # include <string.h> 292 # ifdef _WIN64 293 # define strlen(s) _strlen31(s) 294 /* cut strings to 2GB */ 295 static unsigned int _strlen31(const char *str) 296 { 297 unsigned int len=0; 298 while (*str && len<0x80000000U) str++, len++; 299 return len&0x7FFFFFFF; 300 } 301 # endif 302 # include <malloc.h> 303 # if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) 304 /* compensate for bug in VC6 ctype.h */ 305 # undef isspace 306 # undef isdigit 307 # undef isalnum 308 # undef isupper 309 # undef isxdigit 310 # endif 311 # if defined(_MSC_VER) && !defined(_DLL) && defined(stdin) 312 # if _MSC_VER>=1300 313 # undef stdin 314 # undef stdout 315 # undef stderr 316 FILE *__iob_func(); 317 # define stdin (&__iob_func()[0]) 318 # define stdout (&__iob_func()[1]) 319 # define stderr (&__iob_func()[2]) 320 # elif defined(I_CAN_LIVE_WITH_LNK4049) 321 # undef stdin 322 # undef stdout 323 # undef stderr 324 /* pre-1300 has __p__iob(), but it's available only in msvcrt.lib, 325 * or in other words with /MD. Declaring implicit import, i.e. 326 * with _imp_ prefix, works correctly with all compiler options, 327 * but without /MD results in LINK warning LNK4049: 328 * 'locally defined symbol "__iob" imported'. 329 */ 330 extern FILE *_imp___iob; 331 # define stdin (&_imp___iob[0]) 332 # define stdout (&_imp___iob[1]) 333 # define stderr (&_imp___iob[2]) 334 # endif 335 # endif 336 # endif 337 # include <io.h> 338 # include <fcntl.h> 339 340 # ifdef OPENSSL_SYS_WINCE 341 # define OPENSSL_NO_POSIX_IO 342 # endif 343 344 # define ssize_t long 345 346 # if defined (__BORLANDC__) 347 # define _setmode setmode 348 # define _O_TEXT O_TEXT 349 # define _O_BINARY O_BINARY 350 # define _int64 __int64 351 # define _kbhit kbhit 352 # endif 353 354 # define EXIT(n) exit(n) 355 # define LIST_SEPARATOR_CHAR ';' 356 # ifndef X_OK 357 # define X_OK 0 358 # endif 359 # ifndef W_OK 360 # define W_OK 2 361 # endif 362 # ifndef R_OK 363 # define R_OK 4 364 # endif 365 # define OPENSSL_CONF "openssl.cnf" 366 # define SSLEAY_CONF OPENSSL_CONF 367 # define NUL_DEV "nul" 368 # define RFILE ".rnd" 369 # ifdef OPENSSL_SYS_WINCE 370 # define DEFAULT_HOME "" 371 # else 372 # define DEFAULT_HOME "C:" 373 # endif 374 375 #else /* The non-microsoft world */ 376 377 # ifdef OPENSSL_SYS_VMS 378 # define VMS 1 379 /* some programs don't include stdlib, so exit() and others give implicit 380 function warnings */ 381 # include <stdlib.h> 382 # if defined(__DECC) 383 # include <unistd.h> 384 # else 385 # include <unixlib.h> 386 # endif 387 # define OPENSSL_CONF "openssl.cnf" 388 # define SSLEAY_CONF OPENSSL_CONF 389 # define RFILE ".rnd" 390 # define LIST_SEPARATOR_CHAR ',' 391 # define NUL_DEV "NLA0:" 392 /* We don't have any well-defined random devices on VMS, yet... */ 393 # undef DEVRANDOM 394 /* We need to do this since VMS has the following coding on status codes: 395 396 Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ... 397 The important thing to know is that odd numbers are considered 398 good, while even ones are considered errors. 399 Bits 3-15: actual status number 400 Bits 16-27: facility number. 0 is considered "unknown" 401 Bits 28-31: control bits. If bit 28 is set, the shell won't try to 402 output the message (which, for random codes, just looks ugly) 403 404 So, what we do here is to change 0 to 1 to get the default success status, 405 and everything else is shifted up to fit into the status number field, and 406 the status is tagged as an error, which I believe is what is wanted here. 407 -- Richard Levitte 408 */ 409 # define EXIT(n) do { int __VMS_EXIT = n; \ 410 if (__VMS_EXIT == 0) \ 411 __VMS_EXIT = 1; \ 412 else \ 413 __VMS_EXIT = (n << 3) | 2; \ 414 __VMS_EXIT |= 0x10000000; \ 415 exit(__VMS_EXIT); } while(0) 416 # define NO_SYS_PARAM_H 417 418 # elif defined(OPENSSL_SYS_NETWARE) 419 # include <fcntl.h> 420 # include <unistd.h> 421 # define NO_SYS_TYPES_H 422 # undef DEVRANDOM 423 # ifdef NETWARE_CLIB 424 # define getpid GetThreadID 425 extern int GetThreadID(void); 426 /* # include <conio.h> */ 427 extern int kbhit(void); 428 # else 429 # include <screen.h> 430 # endif 431 # define NO_SYSLOG 432 # define _setmode setmode 433 # define _kbhit kbhit 434 # define _O_TEXT O_TEXT 435 # define _O_BINARY O_BINARY 436 # define OPENSSL_CONF "openssl.cnf" 437 # define SSLEAY_CONF OPENSSL_CONF 438 # define RFILE ".rnd" 439 # define LIST_SEPARATOR_CHAR ';' 440 # define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); } 441 442 # else 443 /* !defined VMS */ 444 # ifdef OPENSSL_SYS_MPE 445 # define NO_SYS_PARAM_H 446 # endif 447 # ifdef OPENSSL_UNISTD 448 # include OPENSSL_UNISTD 449 # else 450 # include <unistd.h> 451 # endif 452 # ifndef NO_SYS_TYPES_H 453 # include <sys/types.h> 454 # endif 455 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) 456 # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP 457 * (unless when compiling with -D_POSIX_SOURCE, 458 * which doesn't work for us) */ 459 # endif 460 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS) 461 # define ssize_t int /* ditto */ 462 # endif 463 # ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */ 464 # define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) 465 typedef unsigned long clock_t; 466 # endif 467 # ifdef OPENSSL_SYS_WIN32_CYGWIN 468 # include <io.h> 469 # include <fcntl.h> 470 # endif 471 472 # define OPENSSL_CONF "openssl.cnf" 473 # define SSLEAY_CONF OPENSSL_CONF 474 # define RFILE ".rnd" 475 # define LIST_SEPARATOR_CHAR ':' 476 # define NUL_DEV "/dev/null" 477 # define EXIT(n) exit(n) 478 # endif 479 480 # define SSLeay_getpid() getpid() 481 482 #endif 483 484 485 /*************/ 486 487 #ifdef USE_SOCKETS 488 # if defined(WINDOWS) || defined(MSDOS) 489 /* windows world */ 490 491 # ifdef OPENSSL_NO_SOCK 492 # define SSLeay_Write(a,b,c) (-1) 493 # define SSLeay_Read(a,b,c) (-1) 494 # define SHUTDOWN(fd) close(fd) 495 # define SHUTDOWN2(fd) close(fd) 496 # elif !defined(__DJGPP__) 497 # if defined(_WIN32_WCE) && _WIN32_WCE<410 498 # define getservbyname _masked_declaration_getservbyname 499 # endif 500 # if !defined(IPPROTO_IP) 501 /* winsock[2].h was included already? */ 502 # include <winsock.h> 503 # endif 504 # ifdef getservbyname 505 # undef getservbyname 506 /* this is used to be wcecompat/include/winsock_extras.h */ 507 struct servent* PASCAL getservbyname(const char*,const char*); 508 # endif 509 510 # ifdef _WIN64 511 /* 512 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because 513 * the value constitutes an index in per-process table of limited size 514 * and not a real pointer. 515 */ 516 # define socket(d,t,p) ((int)socket(d,t,p)) 517 # define accept(s,f,l) ((int)accept(s,f,l)) 518 # endif 519 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 520 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 521 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 522 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 523 # else 524 # define SSLeay_Write(a,b,c) write_s(a,b,c,0) 525 # define SSLeay_Read(a,b,c) read_s(a,b,c) 526 # define SHUTDOWN(fd) close_s(fd) 527 # define SHUTDOWN2(fd) close_s(fd) 528 # endif 529 530 # elif defined(MAC_OS_pre_X) 531 532 # include "MacSocket.h" 533 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c)) 534 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true) 535 # define SHUTDOWN(fd) MacSocket_close(fd) 536 # define SHUTDOWN2(fd) MacSocket_close(fd) 537 538 # elif defined(OPENSSL_SYS_NETWARE) 539 /* NetWare uses the WinSock2 interfaces by default, but can be configured for BSD 540 */ 541 # if defined(NETWARE_BSDSOCK) 542 # include <sys/socket.h> 543 # include <netinet/in.h> 544 # include <sys/time.h> 545 # if defined(NETWARE_CLIB) 546 # include <sys/bsdskt.h> 547 # else 548 # include <sys/select.h> 549 # endif 550 # define INVALID_SOCKET (int)(~0) 551 # else 552 # include <novsock2.h> 553 # endif 554 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 555 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 556 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 557 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 558 559 # else 560 561 # ifndef NO_SYS_PARAM_H 562 # include <sys/param.h> 563 # endif 564 # ifdef OPENSSL_SYS_VXWORKS 565 # include <time.h> 566 # elif !defined(OPENSSL_SYS_MPE) 567 # include <sys/time.h> /* Needed under linux for FD_XXX */ 568 # endif 569 570 # include <netdb.h> 571 # if defined(OPENSSL_SYS_VMS_NODECC) 572 # include <socket.h> 573 # include <in.h> 574 # include <inet.h> 575 # else 576 # include <sys/socket.h> 577 # ifdef FILIO_H 578 # include <sys/filio.h> /* Added for FIONBIO under unixware */ 579 # endif 580 # include <netinet/in.h> 581 # if !defined(OPENSSL_SYS_BEOS_R5) 582 # include <arpa/inet.h> 583 # endif 584 # endif 585 586 # if defined(NeXT) || defined(_NEXT_SOURCE) 587 # include <sys/fcntl.h> 588 # include <sys/types.h> 589 # endif 590 591 # ifdef OPENSSL_SYS_AIX 592 # include <sys/select.h> 593 # endif 594 595 # ifdef __QNX__ 596 # include <sys/select.h> 597 # endif 598 599 # if defined(sun) 600 # include <sys/filio.h> 601 # else 602 # ifndef VMS 603 # include <sys/ioctl.h> 604 # else 605 /* ioctl is only in VMS > 7.0 and when socketshr is not used */ 606 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) 607 # include <sys/ioctl.h> 608 # endif 609 # endif 610 # endif 611 612 # ifdef VMS 613 # include <unixio.h> 614 # if defined(TCPIP_TYPE_SOCKETSHR) 615 # include <socketshr.h> 616 # endif 617 # endif 618 619 # define SSLeay_Read(a,b,c) read((a),(b),(c)) 620 # define SSLeay_Write(a,b,c) write((a),(b),(c)) 621 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); } 622 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); } 623 # ifndef INVALID_SOCKET 624 # define INVALID_SOCKET (-1) 625 # endif /* INVALID_SOCKET */ 626 # endif 627 628 /* Some IPv6 implementations are broken, disable them in known bad 629 * versions. 630 */ 631 # if !defined(OPENSSL_USE_IPV6) 632 # if defined(AF_INET6) && !defined(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB) 633 # define OPENSSL_USE_IPV6 1 634 # else 635 # define OPENSSL_USE_IPV6 0 636 # endif 637 # endif 638 639 #endif 640 641 #if defined(__ultrix) 642 # ifndef ssize_t 643 # define ssize_t int 644 # endif 645 #endif 646 647 #if defined(sun) && !defined(__svr4__) && !defined(__SVR4) 648 /* include headers first, so our defines don't break it */ 649 #include <stdlib.h> 650 #include <string.h> 651 /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */ 652 # define memmove(s1,s2,n) bcopy((s2),(s1),(n)) 653 # define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b))) 654 extern char *sys_errlist[]; extern int sys_nerr; 655 # define strerror(errnum) \ 656 (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) 657 /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ 658 #include "crypto/o_str.h" 659 # define memcmp OPENSSL_memcmp 660 #endif 661 662 #ifndef OPENSSL_EXIT 663 # if defined(MONOLITH) && !defined(OPENSSL_C) 664 # define OPENSSL_EXIT(n) return(n) 665 # else 666 # define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) 667 # endif 668 #endif 669 670 /***********************************************/ 671 672 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ 673 674 #ifdef sgi 675 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ 676 #endif 677 #ifdef OPENSSL_SYS_SNI 678 #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ 679 #endif 680 681 #if defined(OPENSSL_SYS_WINDOWS) 682 # define strcasecmp _stricmp 683 # define strncasecmp _strnicmp 684 #elif defined(OPENSSL_SYS_VMS) 685 /* VMS below version 7.0 doesn't have strcasecmp() */ 686 # include "o_str.h" 687 # define strcasecmp OPENSSL_strcasecmp 688 # define strncasecmp OPENSSL_strncasecmp 689 # define OPENSSL_IMPLEMENTS_strncasecmp 690 #elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) 691 # define strcasecmp stricmp 692 # define strncasecmp strnicmp 693 #elif defined(OPENSSL_SYS_NETWARE) 694 # include <string.h> 695 # if defined(NETWARE_CLIB) 696 # define strcasecmp stricmp 697 # define strncasecmp strnicmp 698 # endif /* NETWARE_CLIB */ 699 #endif 700 701 #if defined(OPENSSL_SYS_OS2) && defined(__EMX__) 702 # include <io.h> 703 # include <fcntl.h> 704 # define NO_SYSLOG 705 #endif 706 707 /* vxworks */ 708 #if defined(OPENSSL_SYS_VXWORKS) 709 #include <ioLib.h> 710 #include <tickLib.h> 711 #include <sysLib.h> 712 713 #define TTY_STRUCT int 714 715 #define sleep(a) taskDelay((a) * sysClkRateGet()) 716 717 #include <vxWorks.h> 718 #include <sockLib.h> 719 #include <taskLib.h> 720 721 #define getpid taskIdSelf 722 723 /* NOTE: these are implemented by helpers in database app! 724 * if the database is not linked, we need to implement them 725 * elswhere */ 726 struct hostent *gethostbyname(const char *name); 727 struct hostent *gethostbyaddr(const char *addr, int length, int type); 728 struct servent *getservbyname(const char *name, const char *proto); 729 730 #endif 731 /* end vxworks */ 732 733 /* beos */ 734 #if defined(OPENSSL_SYS_BEOS_R5) 735 #define SO_ERROR 0 736 #define NO_SYS_UN 737 #define IPPROTO_IP 0 738 #include <OS.h> 739 #endif 740 741 742 #ifdef __cplusplus 743 } 744 #endif 745 746 #endif 747 748