1 /* e_os.h */ 2 /* Copyright (C) 1995-1998 Eric Young (eay (at) cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay (at) 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 (at) 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 (at) 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 (at) 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 # endif 103 # define NO_SYS_PARAM_H 104 # define NO_CHMOD 105 # define NO_SYSLOG 106 # undef DEVRANDOM 107 # define GETPID_IS_MEANINGLESS 108 # endif 109 #endif 110 111 /******************************************************************** 112 The Microsoft section 113 ********************************************************************/ 114 /* The following is used because of the small stack in some 115 * Microsoft operating systems */ 116 #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32) 117 # define MS_STATIC static 118 #else 119 # define MS_STATIC 120 #endif 121 122 #if defined(OPENSSL_SYS_WIN32) && !defined(WIN32) 123 # define WIN32 124 #endif 125 #if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS) 126 # define WINDOWS 127 #endif 128 #if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS) 129 # define MSDOS 130 #endif 131 132 #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS) 133 # define GETPID_IS_MEANINGLESS 134 #endif 135 136 #ifdef WIN32 137 #define get_last_sys_error() GetLastError() 138 #define clear_sys_error() SetLastError(0) 139 #if !defined(WINNT) 140 #define WIN_CONSOLE_BUG 141 #endif 142 #else 143 #define get_last_sys_error() errno 144 #define clear_sys_error() errno=0 145 #endif 146 147 #if defined(WINDOWS) 148 #define get_last_socket_error() WSAGetLastError() 149 #define clear_socket_error() WSASetLastError(0) 150 #define readsocket(s,b,n) recv((s),(b),(n),0) 151 #define writesocket(s,b,n) send((s),(b),(n),0) 152 #elif defined(__DJGPP__) 153 #define WATT32 154 #define get_last_socket_error() errno 155 #define clear_socket_error() errno=0 156 #define closesocket(s) close_s(s) 157 #define readsocket(s,b,n) read_s(s,b,n) 158 #define writesocket(s,b,n) send(s,b,n,0) 159 #elif defined(MAC_OS_pre_X) 160 #define get_last_socket_error() errno 161 #define clear_socket_error() errno=0 162 #define closesocket(s) MacSocket_close(s) 163 #define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true) 164 #define writesocket(s,b,n) MacSocket_send((s),(b),(n)) 165 #elif defined(OPENSSL_SYS_VMS) 166 #define get_last_socket_error() errno 167 #define clear_socket_error() errno=0 168 #define ioctlsocket(a,b,c) ioctl(a,b,c) 169 #define closesocket(s) close(s) 170 #define readsocket(s,b,n) recv((s),(b),(n),0) 171 #define writesocket(s,b,n) send((s),(b),(n),0) 172 #elif defined(OPENSSL_SYS_VXWORKS) 173 #define get_last_socket_error() errno 174 #define clear_socket_error() errno=0 175 #define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) 176 #define closesocket(s) close(s) 177 #define readsocket(s,b,n) read((s),(b),(n)) 178 #define writesocket(s,b,n) write((s),(char *)(b),(n)) 179 #elif defined(OPENSSL_SYS_BEOS_R5) 180 #define get_last_socket_error() errno 181 #define clear_socket_error() errno=0 182 #define FIONBIO SO_NONBLOCK 183 #define ioctlsocket(a,b,c) setsockopt((a),SOL_SOCKET,(b),(c),sizeof(*(c))) 184 #define readsocket(s,b,n) recv((s),(b),(n),0) 185 #define writesocket(s,b,n) send((s),(b),(n),0) 186 #elif defined(OPENSSL_SYS_NETWARE) 187 #if defined(NETWARE_BSDSOCK) 188 #define get_last_socket_error() errno 189 #define clear_socket_error() errno=0 190 #define closesocket(s) close(s) 191 #define ioctlsocket(a,b,c) ioctl(a,b,c) 192 #if defined(NETWARE_LIBC) 193 #define readsocket(s,b,n) recv((s),(b),(n),0) 194 #define writesocket(s,b,n) send((s),(b),(n),0) 195 #else 196 #define readsocket(s,b,n) recv((s),(char*)(b),(n),0) 197 #define writesocket(s,b,n) send((s),(char*)(b),(n),0) 198 #endif 199 #else 200 #define get_last_socket_error() WSAGetLastError() 201 #define clear_socket_error() WSASetLastError(0) 202 #define readsocket(s,b,n) recv((s),(b),(n),0) 203 #define writesocket(s,b,n) send((s),(b),(n),0) 204 #endif 205 #else 206 #define get_last_socket_error() errno 207 #define clear_socket_error() errno=0 208 #define ioctlsocket(a,b,c) ioctl(a,b,c) 209 #define closesocket(s) close(s) 210 #define readsocket(s,b,n) read((s),(b),(n)) 211 #define writesocket(s,b,n) write((s),(b),(n)) 212 #endif 213 214 #ifdef WIN16 /* never the case */ 215 # define MS_CALLBACK _far _loadds 216 # define MS_FAR _far 217 #else 218 # define MS_CALLBACK 219 # define MS_FAR 220 #endif 221 222 #ifdef OPENSSL_NO_STDIO 223 # undef OPENSSL_NO_FP_API 224 # define OPENSSL_NO_FP_API 225 #endif 226 227 #if (defined(WINDOWS) || defined(MSDOS)) 228 229 # ifdef __DJGPP__ 230 # include <unistd.h> 231 # include <sys/stat.h> 232 # include <sys/socket.h> 233 # include <tcp.h> 234 # include <netdb.h> 235 # define _setmode setmode 236 # define _O_TEXT O_TEXT 237 # define _O_BINARY O_BINARY 238 # undef DEVRANDOM 239 # define DEVRANDOM "/dev/urandom\x24" 240 # endif /* __DJGPP__ */ 241 242 # ifndef S_IFDIR 243 # define S_IFDIR _S_IFDIR 244 # endif 245 246 # ifndef S_IFMT 247 # define S_IFMT _S_IFMT 248 # endif 249 250 # if !defined(WINNT) && !defined(__DJGPP__) 251 # define NO_SYSLOG 252 # endif 253 # define NO_DIRENT 254 255 # ifdef WINDOWS 256 # if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT) 257 /* 258 * Defining _WIN32_WINNT here in e_os.h implies certain "discipline." 259 * Most notably we ought to check for availability of each specific 260 * routine with GetProcAddress() and/or guard NT-specific calls with 261 * GetVersion() < 0x80000000. One can argue that in latter "or" case 262 * we ought to /DELAYLOAD some .DLLs in order to protect ourselves 263 * against run-time link errors. This doesn't seem to be necessary, 264 * because it turned out that already Windows 95, first non-NT Win32 265 * implementation, is equipped with at least NT 3.51 stubs, dummy 266 * routines with same name, but which do nothing. Meaning that it's 267 * apparently sufficient to guard "vanilla" NT calls with GetVersion 268 * alone, while NT 4.0 and above interfaces ought to be linked with 269 * GetProcAddress at run-time. 270 */ 271 # define _WIN32_WINNT 0x0400 272 # endif 273 # if !defined(OPENSSL_NO_SOCK) && defined(_WIN32_WINNT) 274 /* 275 * Just like defining _WIN32_WINNT including winsock2.h implies 276 * certain "discipline" for maintaining [broad] binary compatibility. 277 * As long as structures are invariant among Winsock versions, 278 * it's sufficient to check for specific Winsock2 API availability 279 * at run-time [DSO_global_lookup is recommended]... 280 */ 281 # include <winsock2.h> 282 # include <ws2tcpip.h> 283 /* yes, they have to be #included prior to <windows.h> */ 284 # endif 285 # include <windows.h> 286 # include <stdio.h> 287 # include <stddef.h> 288 # include <errno.h> 289 # include <string.h> 290 # ifdef _WIN64 291 # define strlen(s) _strlen31(s) 292 /* cut strings to 2GB */ 293 static unsigned int _strlen31(const char *str) 294 { 295 unsigned int len=0; 296 while (*str && len<0x80000000U) str++, len++; 297 return len&0x7FFFFFFF; 298 } 299 # endif 300 # include <malloc.h> 301 # if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) 302 /* compensate for bug in VC6 ctype.h */ 303 # undef isspace 304 # undef isdigit 305 # undef isalnum 306 # undef isupper 307 # undef isxdigit 308 # endif 309 # if defined(_MSC_VER) && !defined(_DLL) && defined(stdin) 310 # if _MSC_VER>=1300 311 # undef stdin 312 # undef stdout 313 # undef stderr 314 FILE *__iob_func(); 315 # define stdin (&__iob_func()[0]) 316 # define stdout (&__iob_func()[1]) 317 # define stderr (&__iob_func()[2]) 318 # elif defined(I_CAN_LIVE_WITH_LNK4049) 319 # undef stdin 320 # undef stdout 321 # undef stderr 322 /* pre-1300 has __p__iob(), but it's available only in msvcrt.lib, 323 * or in other words with /MD. Declaring implicit import, i.e. 324 * with _imp_ prefix, works correctly with all compiler options, 325 * but without /MD results in LINK warning LNK4049: 326 * 'locally defined symbol "__iob" imported'. 327 */ 328 extern FILE *_imp___iob; 329 # define stdin (&_imp___iob[0]) 330 # define stdout (&_imp___iob[1]) 331 # define stderr (&_imp___iob[2]) 332 # endif 333 # endif 334 # endif 335 # include <io.h> 336 # include <fcntl.h> 337 338 # ifdef OPENSSL_SYS_WINCE 339 # define OPENSSL_NO_POSIX_IO 340 # endif 341 342 # if defined (__BORLANDC__) 343 # define _setmode setmode 344 # define _O_TEXT O_TEXT 345 # define _O_BINARY O_BINARY 346 # define _int64 __int64 347 # define _kbhit kbhit 348 # endif 349 350 # define EXIT(n) exit(n) 351 # define LIST_SEPARATOR_CHAR ';' 352 # ifndef X_OK 353 # define X_OK 0 354 # endif 355 # ifndef W_OK 356 # define W_OK 2 357 # endif 358 # ifndef R_OK 359 # define R_OK 4 360 # endif 361 # define OPENSSL_CONF "openssl.cnf" 362 # define SSLEAY_CONF OPENSSL_CONF 363 # define NUL_DEV "nul" 364 # define RFILE ".rnd" 365 # ifdef OPENSSL_SYS_WINCE 366 # define DEFAULT_HOME "" 367 # else 368 # define DEFAULT_HOME "C:" 369 # endif 370 371 /* Avoid Windows 8 SDK GetVersion deprecated problems */ 372 #if defined(_MSC_VER) && _MSC_VER>=1800 373 # define check_winnt() (1) 374 #else 375 # define check_winnt() (GetVersion() < 0x80000000) 376 #endif 377 378 /* 379 * Visual Studio: inline is available in C++ only, however 380 * __inline is available for C, see 381 * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx 382 */ 383 #if defined(_MSC_VER) && !defined(__cplusplus) && !defined(inline) 384 # define inline __inline 385 #endif 386 387 #else /* The non-microsoft world */ 388 389 # ifdef OPENSSL_SYS_VMS 390 # define VMS 1 391 /* some programs don't include stdlib, so exit() and others give implicit 392 function warnings */ 393 # include <stdlib.h> 394 # if defined(__DECC) 395 # include <unistd.h> 396 # else 397 # include <unixlib.h> 398 # endif 399 # define OPENSSL_CONF "openssl.cnf" 400 # define SSLEAY_CONF OPENSSL_CONF 401 # define RFILE ".rnd" 402 # define LIST_SEPARATOR_CHAR ',' 403 # define NUL_DEV "NLA0:" 404 /* We don't have any well-defined random devices on VMS, yet... */ 405 # undef DEVRANDOM 406 /* We need to do this since VMS has the following coding on status codes: 407 408 Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ... 409 The important thing to know is that odd numbers are considered 410 good, while even ones are considered errors. 411 Bits 3-15: actual status number 412 Bits 16-27: facility number. 0 is considered "unknown" 413 Bits 28-31: control bits. If bit 28 is set, the shell won't try to 414 output the message (which, for random codes, just looks ugly) 415 416 So, what we do here is to change 0 to 1 to get the default success status, 417 and everything else is shifted up to fit into the status number field, and 418 the status is tagged as an error, which I believe is what is wanted here. 419 -- Richard Levitte 420 */ 421 # define EXIT(n) do { int __VMS_EXIT = n; \ 422 if (__VMS_EXIT == 0) \ 423 __VMS_EXIT = 1; \ 424 else \ 425 __VMS_EXIT = (n << 3) | 2; \ 426 __VMS_EXIT |= 0x10000000; \ 427 exit(__VMS_EXIT); } while(0) 428 # define NO_SYS_PARAM_H 429 430 # elif defined(OPENSSL_SYS_NETWARE) 431 # include <fcntl.h> 432 # include <unistd.h> 433 # define NO_SYS_TYPES_H 434 # undef DEVRANDOM 435 # ifdef NETWARE_CLIB 436 # define getpid GetThreadID 437 extern int GetThreadID(void); 438 /* # include <conio.h> */ 439 extern int kbhit(void); 440 # else 441 # include <screen.h> 442 # endif 443 # define NO_SYSLOG 444 # define _setmode setmode 445 # define _kbhit kbhit 446 # define _O_TEXT O_TEXT 447 # define _O_BINARY O_BINARY 448 # define OPENSSL_CONF "openssl.cnf" 449 # define SSLEAY_CONF OPENSSL_CONF 450 # define RFILE ".rnd" 451 # define LIST_SEPARATOR_CHAR ';' 452 # define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); } 453 454 # else 455 /* !defined VMS */ 456 # ifdef OPENSSL_SYS_MPE 457 # define NO_SYS_PARAM_H 458 # endif 459 # ifdef OPENSSL_UNISTD 460 # include OPENSSL_UNISTD 461 # else 462 # include <unistd.h> 463 # endif 464 # ifndef NO_SYS_TYPES_H 465 # include <sys/types.h> 466 # endif 467 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) 468 # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP 469 * (unless when compiling with -D_POSIX_SOURCE, 470 * which doesn't work for us) */ 471 # endif 472 # ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */ 473 # define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) 474 typedef unsigned long clock_t; 475 # endif 476 # ifdef OPENSSL_SYS_WIN32_CYGWIN 477 # include <io.h> 478 # include <fcntl.h> 479 # endif 480 481 # define OPENSSL_CONF "openssl.cnf" 482 # define SSLEAY_CONF OPENSSL_CONF 483 # define RFILE ".rnd" 484 # define LIST_SEPARATOR_CHAR ':' 485 # define NUL_DEV "/dev/null" 486 # define EXIT(n) exit(n) 487 # endif 488 489 # define SSLeay_getpid() getpid() 490 491 #endif 492 493 494 /*************/ 495 496 #ifdef USE_SOCKETS 497 # if defined(WINDOWS) || defined(MSDOS) 498 /* windows world */ 499 500 # ifdef OPENSSL_NO_SOCK 501 # define SSLeay_Write(a,b,c) (-1) 502 # define SSLeay_Read(a,b,c) (-1) 503 # define SHUTDOWN(fd) close(fd) 504 # define SHUTDOWN2(fd) close(fd) 505 # elif !defined(__DJGPP__) 506 # if defined(_WIN32_WCE) && _WIN32_WCE<410 507 # define getservbyname _masked_declaration_getservbyname 508 # endif 509 # if !defined(IPPROTO_IP) 510 /* winsock[2].h was included already? */ 511 # include <winsock.h> 512 # endif 513 # ifdef getservbyname 514 # undef getservbyname 515 /* this is used to be wcecompat/include/winsock_extras.h */ 516 struct servent* PASCAL getservbyname(const char*,const char*); 517 # endif 518 519 # ifdef _WIN64 520 /* 521 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because 522 * the value constitutes an index in per-process table of limited size 523 * and not a real pointer. 524 */ 525 # define socket(d,t,p) ((int)socket(d,t,p)) 526 # define accept(s,f,l) ((int)accept(s,f,l)) 527 # endif 528 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 529 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 530 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 531 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 532 # else 533 # define SSLeay_Write(a,b,c) write_s(a,b,c,0) 534 # define SSLeay_Read(a,b,c) read_s(a,b,c) 535 # define SHUTDOWN(fd) close_s(fd) 536 # define SHUTDOWN2(fd) close_s(fd) 537 # endif 538 539 # elif defined(MAC_OS_pre_X) 540 541 # include "MacSocket.h" 542 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c)) 543 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true) 544 # define SHUTDOWN(fd) MacSocket_close(fd) 545 # define SHUTDOWN2(fd) MacSocket_close(fd) 546 547 # elif defined(OPENSSL_SYS_NETWARE) 548 /* NetWare uses the WinSock2 interfaces by default, but can be configured for BSD 549 */ 550 # if defined(NETWARE_BSDSOCK) 551 # include <sys/socket.h> 552 # include <netinet/in.h> 553 # include <sys/time.h> 554 # if defined(NETWARE_CLIB) 555 # include <sys/bsdskt.h> 556 # else 557 # include <sys/select.h> 558 # endif 559 # define INVALID_SOCKET (int)(~0) 560 # else 561 # include <novsock2.h> 562 # endif 563 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 564 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 565 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 566 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 567 568 # else 569 570 # ifndef NO_SYS_PARAM_H 571 # include <sys/param.h> 572 # endif 573 # ifdef OPENSSL_SYS_VXWORKS 574 # include <time.h> 575 # elif !defined(OPENSSL_SYS_MPE) 576 # include <sys/time.h> /* Needed under linux for FD_XXX */ 577 # endif 578 579 # include <netdb.h> 580 # if defined(OPENSSL_SYS_VMS_NODECC) 581 # include <socket.h> 582 # include <in.h> 583 # include <inet.h> 584 # else 585 # include <sys/socket.h> 586 # ifdef FILIO_H 587 # include <sys/filio.h> /* Added for FIONBIO under unixware */ 588 # endif 589 # include <netinet/in.h> 590 # if !defined(OPENSSL_SYS_BEOS_R5) 591 # include <arpa/inet.h> 592 # endif 593 # endif 594 595 # if defined(NeXT) || defined(_NEXT_SOURCE) 596 # include <sys/fcntl.h> 597 # include <sys/types.h> 598 # endif 599 600 # ifdef OPENSSL_SYS_AIX 601 # include <sys/select.h> 602 # endif 603 604 # ifdef __QNX__ 605 # include <sys/select.h> 606 # endif 607 608 # if defined(sun) 609 # include <sys/filio.h> 610 # else 611 # ifndef VMS 612 # include <sys/ioctl.h> 613 # else 614 /* ioctl is only in VMS > 7.0 and when socketshr is not used */ 615 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) 616 # include <sys/ioctl.h> 617 # endif 618 # endif 619 # endif 620 621 # ifdef VMS 622 # include <unixio.h> 623 # if defined(TCPIP_TYPE_SOCKETSHR) 624 # include <socketshr.h> 625 # endif 626 # endif 627 628 # define SSLeay_Read(a,b,c) read((a),(b),(c)) 629 # define SSLeay_Write(a,b,c) write((a),(b),(c)) 630 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); } 631 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); } 632 # ifndef INVALID_SOCKET 633 # define INVALID_SOCKET (-1) 634 # endif /* INVALID_SOCKET */ 635 # endif 636 637 /* Some IPv6 implementations are broken, disable them in known bad 638 * versions. 639 */ 640 # if !defined(OPENSSL_USE_IPV6) 641 # if defined(AF_INET6) && !defined(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB) 642 # define OPENSSL_USE_IPV6 1 643 # else 644 # define OPENSSL_USE_IPV6 0 645 # endif 646 # endif 647 648 #endif 649 650 #if defined(sun) && !defined(__svr4__) && !defined(__SVR4) 651 /* include headers first, so our defines don't break it */ 652 #include <stdlib.h> 653 #include <string.h> 654 /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */ 655 # define memmove(s1,s2,n) bcopy((s2),(s1),(n)) 656 # define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b))) 657 extern char *sys_errlist[]; extern int sys_nerr; 658 # define strerror(errnum) \ 659 (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) 660 /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ 661 #include "crypto/o_str.h" 662 # define memcmp OPENSSL_memcmp 663 #endif 664 665 #ifndef OPENSSL_EXIT 666 # if defined(MONOLITH) && !defined(OPENSSL_C) 667 # define OPENSSL_EXIT(n) return(n) 668 # else 669 # define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) 670 # endif 671 #endif 672 673 /***********************************************/ 674 675 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ 676 677 #ifdef sgi 678 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ 679 #endif 680 #ifdef OPENSSL_SYS_SNI 681 #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ 682 #endif 683 684 #if defined(OPENSSL_SYS_WINDOWS) 685 # define strcasecmp _stricmp 686 # define strncasecmp _strnicmp 687 #elif defined(OPENSSL_SYS_VMS) 688 /* VMS below version 7.0 doesn't have strcasecmp() */ 689 # include "o_str.h" 690 # define strcasecmp OPENSSL_strcasecmp 691 # define strncasecmp OPENSSL_strncasecmp 692 # define OPENSSL_IMPLEMENTS_strncasecmp 693 #elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) 694 # define strcasecmp stricmp 695 # define strncasecmp strnicmp 696 #elif defined(OPENSSL_SYS_NETWARE) 697 # include <string.h> 698 # if defined(NETWARE_CLIB) 699 # define strcasecmp stricmp 700 # define strncasecmp strnicmp 701 # endif /* NETWARE_CLIB */ 702 #endif 703 704 #if defined(OPENSSL_SYS_OS2) && defined(__EMX__) 705 # include <io.h> 706 # include <fcntl.h> 707 # define NO_SYSLOG 708 #endif 709 710 /* vxworks */ 711 #if defined(OPENSSL_SYS_VXWORKS) 712 #include <ioLib.h> 713 #include <tickLib.h> 714 #include <sysLib.h> 715 716 #define TTY_STRUCT int 717 718 #define sleep(a) taskDelay((a) * sysClkRateGet()) 719 720 #include <vxWorks.h> 721 #include <sockLib.h> 722 #include <taskLib.h> 723 724 #define getpid taskIdSelf 725 726 /* NOTE: these are implemented by helpers in database app! 727 * if the database is not linked, we need to implement them 728 * elswhere */ 729 struct hostent *gethostbyname(const char *name); 730 struct hostent *gethostbyaddr(const char *addr, int length, int type); 731 struct servent *getservbyname(const char *name, const char *proto); 732 733 #endif 734 /* end vxworks */ 735 736 /* beos */ 737 #if defined(OPENSSL_SYS_BEOS_R5) 738 #define SO_ERROR 0 739 #define NO_SYS_UN 740 #define IPPROTO_IP 0 741 #include <OS.h> 742 #endif 743 744 745 #ifdef __cplusplus 746 } 747 #endif 748 749 #endif 750
