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 /* 66 * <openssl/e_os2.h> contains what we can justify to make visible to the 67 * outside; this file e_os.h is not part of the exported interface. 68 */ 69 70 #ifdef __cplusplus 71 extern "C" { 72 #endif 73 74 /* Used to checking reference counts, most while doing perl5 stuff :-) */ 75 # ifdef REF_PRINT 76 # undef REF_PRINT 77 # define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a) 78 # endif 79 80 # ifndef DEVRANDOM 81 /* 82 * set this to a comma-separated list of 'random' device files to try out. My 83 * default, we will try to read at least one of these files 84 */ 85 # define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom" 86 # endif 87 # ifndef DEVRANDOM_EGD 88 /* 89 * set this to a comma-seperated list of 'egd' sockets to try out. These 90 * sockets will be tried in the order listed in case accessing the device 91 * files listed in DEVRANDOM did not return enough entropy. 92 */ 93 # define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy" 94 # endif 95 96 # if defined(OPENSSL_SYS_VXWORKS) 97 # define NO_SYS_PARAM_H 98 # define NO_CHMOD 99 # define NO_SYSLOG 100 # endif 101 102 # if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) 103 # if macintosh==1 104 # ifndef MAC_OS_GUSI_SOURCE 105 # define MAC_OS_pre_X 106 # define NO_SYS_TYPES_H 107 # endif 108 # define NO_SYS_PARAM_H 109 # define NO_CHMOD 110 # define NO_SYSLOG 111 # undef DEVRANDOM 112 # define GETPID_IS_MEANINGLESS 113 # endif 114 # endif 115 116 /******************************************************************** 117 The Microsoft section 118 ********************************************************************/ 119 /* 120 * The following is used because of the small stack in some Microsoft 121 * operating systems 122 */ 123 # if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32) 124 # define MS_STATIC static 125 # else 126 # define MS_STATIC 127 # endif 128 129 # if defined(OPENSSL_SYS_WIN32) && !defined(WIN32) 130 # define WIN32 131 # endif 132 # if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS) 133 # define WINDOWS 134 # endif 135 # if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS) 136 # define MSDOS 137 # endif 138 139 # if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS) 140 # define GETPID_IS_MEANINGLESS 141 # endif 142 143 # ifdef WIN32 144 # define get_last_sys_error() GetLastError() 145 # define clear_sys_error() SetLastError(0) 146 # if !defined(WINNT) 147 # define WIN_CONSOLE_BUG 148 # endif 149 # else 150 # define get_last_sys_error() errno 151 # define clear_sys_error() errno=0 152 # endif 153 154 # if defined(WINDOWS) 155 # define get_last_socket_error() WSAGetLastError() 156 # define clear_socket_error() WSASetLastError(0) 157 # define readsocket(s,b,n) recv((s),(b),(n),0) 158 # define writesocket(s,b,n) send((s),(b),(n),0) 159 # elif defined(__DJGPP__) 160 # define WATT32 161 # define get_last_socket_error() errno 162 # define clear_socket_error() errno=0 163 # define closesocket(s) close_s(s) 164 # define readsocket(s,b,n) read_s(s,b,n) 165 # define writesocket(s,b,n) send(s,b,n,0) 166 # elif defined(MAC_OS_pre_X) 167 # define get_last_socket_error() errno 168 # define clear_socket_error() errno=0 169 # define closesocket(s) MacSocket_close(s) 170 # define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true) 171 # define writesocket(s,b,n) MacSocket_send((s),(b),(n)) 172 # elif defined(OPENSSL_SYS_VMS) 173 # define get_last_socket_error() errno 174 # define clear_socket_error() errno=0 175 # define ioctlsocket(a,b,c) ioctl(a,b,c) 176 # define closesocket(s) close(s) 177 # define readsocket(s,b,n) recv((s),(b),(n),0) 178 # define writesocket(s,b,n) send((s),(b),(n),0) 179 # elif defined(OPENSSL_SYS_VXWORKS) 180 # define get_last_socket_error() errno 181 # define clear_socket_error() errno=0 182 # define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) 183 # define closesocket(s) close(s) 184 # define readsocket(s,b,n) read((s),(b),(n)) 185 # define writesocket(s,b,n) write((s),(char *)(b),(n)) 186 # elif defined(OPENSSL_SYS_BEOS_R5) 187 # define get_last_socket_error() errno 188 # define clear_socket_error() errno=0 189 # define FIONBIO SO_NONBLOCK 190 # define ioctlsocket(a,b,c) setsockopt((a),SOL_SOCKET,(b),(c),sizeof(*(c))) 191 # define readsocket(s,b,n) recv((s),(b),(n),0) 192 # define writesocket(s,b,n) send((s),(b),(n),0) 193 # elif defined(OPENSSL_SYS_NETWARE) 194 # if defined(NETWARE_BSDSOCK) 195 # define get_last_socket_error() errno 196 # define clear_socket_error() errno=0 197 # define closesocket(s) close(s) 198 # define ioctlsocket(a,b,c) ioctl(a,b,c) 199 # if defined(NETWARE_LIBC) 200 # define readsocket(s,b,n) recv((s),(b),(n),0) 201 # define writesocket(s,b,n) send((s),(b),(n),0) 202 # else 203 # define readsocket(s,b,n) recv((s),(char*)(b),(n),0) 204 # define writesocket(s,b,n) send((s),(char*)(b),(n),0) 205 # endif 206 # else 207 # define get_last_socket_error() WSAGetLastError() 208 # define clear_socket_error() WSASetLastError(0) 209 # define readsocket(s,b,n) recv((s),(b),(n),0) 210 # define writesocket(s,b,n) send((s),(b),(n),0) 211 # endif 212 # else 213 # define get_last_socket_error() errno 214 # define clear_socket_error() errno=0 215 # define ioctlsocket(a,b,c) ioctl(a,b,c) 216 # define closesocket(s) close(s) 217 # define readsocket(s,b,n) read((s),(b),(n)) 218 # define writesocket(s,b,n) write((s),(b),(n)) 219 # endif 220 221 # ifdef WIN16 /* never the case */ 222 # define MS_CALLBACK _far _loadds 223 # define MS_FAR _far 224 # else 225 # define MS_CALLBACK 226 # define MS_FAR 227 # endif 228 229 # ifdef OPENSSL_NO_STDIO 230 # undef OPENSSL_NO_FP_API 231 # define OPENSSL_NO_FP_API 232 # endif 233 234 # if (defined(WINDOWS) || defined(MSDOS)) 235 236 # ifdef __DJGPP__ 237 # include <unistd.h> 238 # include <sys/stat.h> 239 # include <sys/socket.h> 240 # include <tcp.h> 241 # include <netdb.h> 242 # define _setmode setmode 243 # define _O_TEXT O_TEXT 244 # define _O_BINARY O_BINARY 245 # undef DEVRANDOM 246 # define DEVRANDOM "/dev/urandom\x24" 247 # endif /* __DJGPP__ */ 248 249 # ifndef S_IFDIR 250 # define S_IFDIR _S_IFDIR 251 # endif 252 253 # ifndef S_IFMT 254 # define S_IFMT _S_IFMT 255 # endif 256 257 # if !defined(WINNT) && !defined(__DJGPP__) 258 # define NO_SYSLOG 259 # endif 260 # define NO_DIRENT 261 262 # ifdef WINDOWS 263 # if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT) 264 /* 265 * Defining _WIN32_WINNT here in e_os.h implies certain "discipline." 266 * Most notably we ought to check for availability of each specific 267 * routine with GetProcAddress() and/or guard NT-specific calls with 268 * GetVersion() < 0x80000000. One can argue that in latter "or" case 269 * we ought to /DELAYLOAD some .DLLs in order to protect ourselves 270 * against run-time link errors. This doesn't seem to be necessary, 271 * because it turned out that already Windows 95, first non-NT Win32 272 * implementation, is equipped with at least NT 3.51 stubs, dummy 273 * routines with same name, but which do nothing. Meaning that it's 274 * apparently sufficient to guard "vanilla" NT calls with GetVersion 275 * alone, while NT 4.0 and above interfaces ought to be linked with 276 * GetProcAddress at run-time. 277 */ 278 # define _WIN32_WINNT 0x0400 279 # endif 280 # if !defined(OPENSSL_NO_SOCK) && defined(_WIN32_WINNT) 281 /* 282 * Just like defining _WIN32_WINNT including winsock2.h implies 283 * certain "discipline" for maintaining [broad] binary compatibility. 284 * As long as structures are invariant among Winsock versions, 285 * it's sufficient to check for specific Winsock2 API availability 286 * at run-time [DSO_global_lookup is recommended]... 287 */ 288 # include <winsock2.h> 289 # include <ws2tcpip.h> 290 /* yes, they have to be #included prior to <windows.h> */ 291 # endif 292 # include <windows.h> 293 # include <stdio.h> 294 # include <stddef.h> 295 # include <errno.h> 296 # include <string.h> 297 # ifdef _WIN64 298 # define strlen(s) _strlen31(s) 299 /* cut strings to 2GB */ 300 static __inline unsigned int _strlen31(const char *str) 301 { 302 unsigned int len = 0; 303 while (*str && len < 0x80000000U) 304 str++, len++; 305 return len & 0x7FFFFFFF; 306 } 307 # endif 308 # include <malloc.h> 309 # if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) 310 /* compensate for bug in VC6 ctype.h */ 311 # undef isspace 312 # undef isdigit 313 # undef isalnum 314 # undef isupper 315 # undef isxdigit 316 # endif 317 # if defined(_MSC_VER) && !defined(_DLL) && defined(stdin) 318 # if _MSC_VER>=1300 319 # undef stdin 320 # undef stdout 321 # undef stderr 322 FILE *__iob_func(); 323 # define stdin (&__iob_func()[0]) 324 # define stdout (&__iob_func()[1]) 325 # define stderr (&__iob_func()[2]) 326 # elif defined(I_CAN_LIVE_WITH_LNK4049) 327 # undef stdin 328 # undef stdout 329 # undef stderr 330 /* 331 * pre-1300 has __p__iob(), but it's available only in msvcrt.lib, 332 * or in other words with /MD. Declaring implicit import, i.e. with 333 * _imp_ prefix, works correctly with all compiler options, but 334 * without /MD results in LINK warning LNK4049: 'locally defined 335 * symbol "__iob" imported'. 336 */ 337 extern FILE *_imp___iob; 338 # define stdin (&_imp___iob[0]) 339 # define stdout (&_imp___iob[1]) 340 # define stderr (&_imp___iob[2]) 341 # endif 342 # endif 343 # endif 344 # include <io.h> 345 # include <fcntl.h> 346 347 # ifdef OPENSSL_SYS_WINCE 348 # define OPENSSL_NO_POSIX_IO 349 # endif 350 351 # if defined (__BORLANDC__) 352 # define _setmode setmode 353 # define _O_TEXT O_TEXT 354 # define _O_BINARY O_BINARY 355 # define _int64 __int64 356 # define _kbhit kbhit 357 # endif 358 359 # define EXIT(n) exit(n) 360 # define LIST_SEPARATOR_CHAR ';' 361 # ifndef X_OK 362 # define X_OK 0 363 # endif 364 # ifndef W_OK 365 # define W_OK 2 366 # endif 367 # ifndef R_OK 368 # define R_OK 4 369 # endif 370 # define OPENSSL_CONF "openssl.cnf" 371 # define SSLEAY_CONF OPENSSL_CONF 372 # define NUL_DEV "nul" 373 # define RFILE ".rnd" 374 # ifdef OPENSSL_SYS_WINCE 375 # define DEFAULT_HOME "" 376 # else 377 # define DEFAULT_HOME "C:" 378 # endif 379 380 /* Avoid Visual Studio 13 GetVersion deprecated problems */ 381 # if defined(_MSC_VER) && _MSC_VER>=1800 382 # define check_winnt() (1) 383 # define check_win_minplat(x) (1) 384 # else 385 # define check_winnt() (GetVersion() < 0x80000000) 386 # define check_win_minplat(x) (LOBYTE(LOWORD(GetVersion())) >= (x)) 387 # endif 388 389 # else /* The non-microsoft world */ 390 391 # ifdef OPENSSL_SYS_VMS 392 # define VMS 1 393 /* 394 * some programs don't include stdlib, so exit() and others give implicit 395 * function warnings 396 */ 397 # include <stdlib.h> 398 # if defined(__DECC) 399 # include <unistd.h> 400 # else 401 # include <unixlib.h> 402 # endif 403 # define OPENSSL_CONF "openssl.cnf" 404 # define SSLEAY_CONF OPENSSL_CONF 405 # define RFILE ".rnd" 406 # define LIST_SEPARATOR_CHAR ',' 407 # define NUL_DEV "NLA0:" 408 /* We don't have any well-defined random devices on VMS, yet... */ 409 # undef DEVRANDOM 410 /*- 411 We need to do this since VMS has the following coding on status codes: 412 413 Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ... 414 The important thing to know is that odd numbers are considered 415 good, while even ones are considered errors. 416 Bits 3-15: actual status number 417 Bits 16-27: facility number. 0 is considered "unknown" 418 Bits 28-31: control bits. If bit 28 is set, the shell won't try to 419 output the message (which, for random codes, just looks ugly) 420 421 So, what we do here is to change 0 to 1 to get the default success status, 422 and everything else is shifted up to fit into the status number field, and 423 the status is tagged as an error, which I believe is what is wanted here. 424 -- Richard Levitte 425 */ 426 # define EXIT(n) do { int __VMS_EXIT = n; \ 427 if (__VMS_EXIT == 0) \ 428 __VMS_EXIT = 1; \ 429 else \ 430 __VMS_EXIT = (n << 3) | 2; \ 431 __VMS_EXIT |= 0x10000000; \ 432 exit(__VMS_EXIT); } while(0) 433 # define NO_SYS_PARAM_H 434 435 # elif defined(OPENSSL_SYS_NETWARE) 436 # include <fcntl.h> 437 # include <unistd.h> 438 # define NO_SYS_TYPES_H 439 # undef DEVRANDOM 440 # ifdef NETWARE_CLIB 441 # define getpid GetThreadID 442 extern int GetThreadID(void); 443 /* # include <conio.h> */ 444 extern int kbhit(void); 445 # else 446 # include <screen.h> 447 # endif 448 # define NO_SYSLOG 449 # define _setmode setmode 450 # define _kbhit kbhit 451 # define _O_TEXT O_TEXT 452 # define _O_BINARY O_BINARY 453 # define OPENSSL_CONF "openssl.cnf" 454 # define SSLEAY_CONF OPENSSL_CONF 455 # define RFILE ".rnd" 456 # define LIST_SEPARATOR_CHAR ';' 457 # define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); } 458 459 # else 460 /* !defined VMS */ 461 # ifdef OPENSSL_SYS_MPE 462 # define NO_SYS_PARAM_H 463 # endif 464 # ifdef OPENSSL_UNISTD 465 # include OPENSSL_UNISTD 466 # else 467 # include <unistd.h> 468 # endif 469 # ifndef NO_SYS_TYPES_H 470 # include <sys/types.h> 471 # endif 472 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) 473 # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP 474 * (unless when compiling with 475 * -D_POSIX_SOURCE, which doesn't work for 476 * us) */ 477 # endif 478 # ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */ 479 # define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) 480 typedef unsigned long clock_t; 481 # endif 482 # ifdef OPENSSL_SYS_WIN32_CYGWIN 483 # include <io.h> 484 # include <fcntl.h> 485 # endif 486 487 # define OPENSSL_CONF "openssl.cnf" 488 # define SSLEAY_CONF OPENSSL_CONF 489 # define RFILE ".rnd" 490 # define LIST_SEPARATOR_CHAR ':' 491 # define NUL_DEV "/dev/null" 492 # define EXIT(n) exit(n) 493 # endif 494 495 # define SSLeay_getpid() getpid() 496 497 # endif 498 499 /*************/ 500 501 # ifdef USE_SOCKETS 502 # if defined(WINDOWS) || defined(MSDOS) 503 /* windows world */ 504 505 # ifdef OPENSSL_NO_SOCK 506 # define SSLeay_Write(a,b,c) (-1) 507 # define SSLeay_Read(a,b,c) (-1) 508 # define SHUTDOWN(fd) close(fd) 509 # define SHUTDOWN2(fd) close(fd) 510 # elif !defined(__DJGPP__) 511 # if defined(_WIN32_WCE) && _WIN32_WCE<410 512 # define getservbyname _masked_declaration_getservbyname 513 # endif 514 # if !defined(IPPROTO_IP) 515 /* winsock[2].h was included already? */ 516 # include <winsock.h> 517 # endif 518 # ifdef getservbyname 519 # undef getservbyname 520 /* this is used to be wcecompat/include/winsock_extras.h */ 521 struct servent *PASCAL getservbyname(const char *, const char *); 522 # endif 523 524 # ifdef _WIN64 525 /* 526 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because 527 * the value constitutes an index in per-process table of limited size 528 * and not a real pointer. 529 */ 530 # define socket(d,t,p) ((int)socket(d,t,p)) 531 # define accept(s,f,l) ((int)accept(s,f,l)) 532 # endif 533 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 534 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 535 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 536 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 537 # else 538 # define SSLeay_Write(a,b,c) write_s(a,b,c,0) 539 # define SSLeay_Read(a,b,c) read_s(a,b,c) 540 # define SHUTDOWN(fd) close_s(fd) 541 # define SHUTDOWN2(fd) close_s(fd) 542 # endif 543 544 # elif defined(MAC_OS_pre_X) 545 546 # include "MacSocket.h" 547 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c)) 548 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true) 549 # define SHUTDOWN(fd) MacSocket_close(fd) 550 # define SHUTDOWN2(fd) MacSocket_close(fd) 551 552 # elif defined(OPENSSL_SYS_NETWARE) 553 /* 554 * NetWare uses the WinSock2 interfaces by default, but can be 555 * configured for BSD 556 */ 557 # if defined(NETWARE_BSDSOCK) 558 # include <sys/socket.h> 559 # include <netinet/in.h> 560 # include <sys/time.h> 561 # if defined(NETWARE_CLIB) 562 # include <sys/bsdskt.h> 563 # else 564 # include <sys/select.h> 565 # endif 566 # define INVALID_SOCKET (int)(~0) 567 # else 568 # include <novsock2.h> 569 # endif 570 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 571 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 572 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 573 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 574 575 # else 576 577 # ifndef NO_SYS_PARAM_H 578 # include <sys/param.h> 579 # endif 580 # ifdef OPENSSL_SYS_VXWORKS 581 # include <time.h> 582 # elif !defined(OPENSSL_SYS_MPE) 583 # include <sys/time.h> /* Needed under linux for FD_XXX */ 584 # endif 585 586 # include <netdb.h> 587 # if defined(OPENSSL_SYS_VMS_NODECC) 588 # include <socket.h> 589 # include <in.h> 590 # include <inet.h> 591 # else 592 # include <sys/socket.h> 593 # ifdef FILIO_H 594 # include <sys/filio.h> /* Added for FIONBIO under unixware */ 595 # endif 596 # include <netinet/in.h> 597 # if !defined(OPENSSL_SYS_BEOS_R5) 598 # include <arpa/inet.h> 599 # endif 600 # endif 601 602 # if defined(NeXT) || defined(_NEXT_SOURCE) 603 # include <sys/fcntl.h> 604 # include <sys/types.h> 605 # endif 606 607 # ifdef OPENSSL_SYS_AIX 608 # include <sys/select.h> 609 # endif 610 611 # ifdef __QNX__ 612 # include <sys/select.h> 613 # endif 614 615 # if defined(sun) 616 # include <sys/filio.h> 617 # else 618 # ifndef VMS 619 # include <sys/ioctl.h> 620 # else 621 /* ioctl is only in VMS > 7.0 and when socketshr is not used */ 622 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) 623 # include <sys/ioctl.h> 624 # endif 625 # endif 626 # endif 627 628 # ifdef VMS 629 # include <unixio.h> 630 # if defined(TCPIP_TYPE_SOCKETSHR) 631 # include <socketshr.h> 632 # endif 633 # endif 634 635 # define SSLeay_Read(a,b,c) read((a),(b),(c)) 636 # define SSLeay_Write(a,b,c) write((a),(b),(c)) 637 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); } 638 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); } 639 # ifndef INVALID_SOCKET 640 # define INVALID_SOCKET (-1) 641 # endif /* INVALID_SOCKET */ 642 # endif 643 644 /* 645 * Some IPv6 implementations are broken, disable them in known bad versions. 646 */ 647 # if !defined(OPENSSL_USE_IPV6) 648 # if defined(AF_INET6) && !defined(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB) 649 # define OPENSSL_USE_IPV6 1 650 # else 651 # define OPENSSL_USE_IPV6 0 652 # endif 653 # endif 654 655 # endif 656 657 # if defined(sun) && !defined(__svr4__) && !defined(__SVR4) 658 /* include headers first, so our defines don't break it */ 659 # include <stdlib.h> 660 # include <string.h> 661 /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */ 662 # define memmove(s1,s2,n) bcopy((s2),(s1),(n)) 663 # define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b))) 664 extern char *sys_errlist[]; 665 extern int sys_nerr; 666 # define strerror(errnum) \ 667 (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) 668 /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ 669 # include "crypto/o_str.h" 670 # define memcmp OPENSSL_memcmp 671 # endif 672 673 # ifndef OPENSSL_EXIT 674 # if defined(MONOLITH) && !defined(OPENSSL_C) 675 # define OPENSSL_EXIT(n) return(n) 676 # else 677 # define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) 678 # endif 679 # endif 680 681 /***********************************************/ 682 683 # define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ 684 685 # ifdef sgi 686 # define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ 687 # endif 688 # ifdef OPENSSL_SYS_SNI 689 # define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from 690 * the same bug. */ 691 # endif 692 693 # if defined(OPENSSL_SYS_WINDOWS) 694 # define strcasecmp _stricmp 695 # define strncasecmp _strnicmp 696 # elif defined(OPENSSL_SYS_VMS) 697 /* VMS below version 7.0 doesn't have strcasecmp() */ 698 # include "o_str.h" 699 # define strcasecmp OPENSSL_strcasecmp 700 # define strncasecmp OPENSSL_strncasecmp 701 # define OPENSSL_IMPLEMENTS_strncasecmp 702 # elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) 703 # define strcasecmp stricmp 704 # define strncasecmp strnicmp 705 # elif defined(OPENSSL_SYS_NETWARE) 706 # include <string.h> 707 # if defined(NETWARE_CLIB) 708 # define strcasecmp stricmp 709 # define strncasecmp strnicmp 710 # endif /* NETWARE_CLIB */ 711 # endif 712 713 # if defined(OPENSSL_SYS_OS2) && defined(__EMX__) 714 # include <io.h> 715 # include <fcntl.h> 716 # define NO_SYSLOG 717 # endif 718 719 /* vxworks */ 720 # if defined(OPENSSL_SYS_VXWORKS) 721 # include <ioLib.h> 722 # include <tickLib.h> 723 # include <sysLib.h> 724 725 # define TTY_STRUCT int 726 727 # define sleep(a) taskDelay((a) * sysClkRateGet()) 728 729 # include <vxWorks.h> 730 # include <sockLib.h> 731 # include <taskLib.h> 732 733 # define getpid taskIdSelf 734 735 /* 736 * NOTE: these are implemented by helpers in database app! if the database is 737 * not linked, we need to implement them elswhere 738 */ 739 struct hostent *gethostbyname(const char *name); 740 struct hostent *gethostbyaddr(const char *addr, int length, int type); 741 struct servent *getservbyname(const char *name, const char *proto); 742 743 # endif 744 /* end vxworks */ 745 746 /* beos */ 747 # if defined(OPENSSL_SYS_BEOS_R5) 748 # define SO_ERROR 0 749 # define NO_SYS_UN 750 # define IPPROTO_IP 0 751 # include <OS.h> 752 # endif 753 754 # if !defined(inline) && !defined(__cplusplus) 755 # if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L 756 /* do nothing, inline works */ 757 # elif defined(__GNUC__) && __GNUC__>=2 758 # define inline __inline__ 759 # elif defined(_MSC_VER) 760 /* 761 * Visual Studio: inline is available in C++ only, however 762 * __inline is available for C, see 763 * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx 764 */ 765 # define inline __inline 766 # else 767 # define inline 768 # endif 769 # endif 770 771 #ifdef __cplusplus 772 } 773 #endif 774 775 #endif 776