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 becaue 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_WIN16) && !defined(WIN16) 127 # define WIN16 128 #endif 129 #if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS) 130 # define WINDOWS 131 #endif 132 #if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS) 133 # define MSDOS 134 #endif 135 136 #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS) 137 # define GETPID_IS_MEANINGLESS 138 #endif 139 140 #ifdef WIN32 141 #define get_last_sys_error() GetLastError() 142 #define clear_sys_error() SetLastError(0) 143 #if !defined(WINNT) 144 #define WIN_CONSOLE_BUG 145 #endif 146 #else 147 #define get_last_sys_error() errno 148 #define clear_sys_error() errno=0 149 #endif 150 151 #if defined(WINDOWS) 152 #define get_last_socket_error() WSAGetLastError() 153 #define clear_socket_error() WSASetLastError(0) 154 #define readsocket(s,b,n) recv((s),(b),(n),0) 155 #define writesocket(s,b,n) send((s),(b),(n),0) 156 #define EADDRINUSE WSAEADDRINUSE 157 #elif defined(__DJGPP__) 158 #define WATT32 159 #define get_last_socket_error() errno 160 #define clear_socket_error() errno=0 161 #define closesocket(s) close_s(s) 162 #define readsocket(s,b,n) read_s(s,b,n) 163 #define writesocket(s,b,n) send(s,b,n,0) 164 #elif defined(MAC_OS_pre_X) 165 #define get_last_socket_error() errno 166 #define clear_socket_error() errno=0 167 #define closesocket(s) MacSocket_close(s) 168 #define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true) 169 #define writesocket(s,b,n) MacSocket_send((s),(b),(n)) 170 #elif defined(OPENSSL_SYS_VMS) 171 #define get_last_socket_error() errno 172 #define clear_socket_error() errno=0 173 #define ioctlsocket(a,b,c) ioctl(a,b,c) 174 #define closesocket(s) close(s) 175 #define readsocket(s,b,n) recv((s),(b),(n),0) 176 #define writesocket(s,b,n) send((s),(b),(n),0) 177 #elif defined(OPENSSL_SYS_VXWORKS) 178 #define get_last_socket_error() errno 179 #define clear_socket_error() errno=0 180 #define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) 181 #define closesocket(s) close(s) 182 #define readsocket(s,b,n) read((s),(b),(n)) 183 #define writesocket(s,b,n) write((s),(char *)(b),(n)) 184 #elif defined(OPENSSL_SYS_NETWARE) 185 #if defined(NETWARE_BSDSOCK) 186 #define get_last_socket_error() errno 187 #define clear_socket_error() errno=0 188 #define closesocket(s) close(s) 189 #define ioctlsocket(a,b,c) ioctl(a,b,c) 190 #if defined(NETWARE_LIBC) 191 #define readsocket(s,b,n) recv((s),(b),(n),0) 192 #define writesocket(s,b,n) send((s),(b),(n),0) 193 #else 194 #define readsocket(s,b,n) recv((s),(char*)(b),(n),0) 195 #define writesocket(s,b,n) send((s),(char*)(b),(n),0) 196 #endif 197 #else 198 #define get_last_socket_error() WSAGetLastError() 199 #define clear_socket_error() WSASetLastError(0) 200 #define readsocket(s,b,n) recv((s),(b),(n),0) 201 #define writesocket(s,b,n) send((s),(b),(n),0) 202 #endif 203 #else 204 #define get_last_socket_error() errno 205 #define clear_socket_error() errno=0 206 #define ioctlsocket(a,b,c) ioctl(a,b,c) 207 #define closesocket(s) close(s) 208 #define readsocket(s,b,n) read((s),(b),(n)) 209 #define writesocket(s,b,n) write((s),(b),(n)) 210 #endif 211 212 #ifdef WIN16 213 # define MS_CALLBACK _far _loadds 214 # define MS_FAR _far 215 #else 216 # define MS_CALLBACK 217 # define MS_FAR 218 #endif 219 220 #ifdef OPENSSL_NO_STDIO 221 # undef OPENSSL_NO_FP_API 222 # define OPENSSL_NO_FP_API 223 #endif 224 225 #if (defined(WINDOWS) || defined(MSDOS)) 226 227 # ifdef __DJGPP__ 228 # include <unistd.h> 229 # include <sys/stat.h> 230 # include <sys/socket.h> 231 # include <tcp.h> 232 # include <netdb.h> 233 # define _setmode setmode 234 # define _O_TEXT O_TEXT 235 # define _O_BINARY O_BINARY 236 # undef DEVRANDOM 237 # define DEVRANDOM "/dev/urandom\x24" 238 # endif /* __DJGPP__ */ 239 240 # ifndef S_IFDIR 241 # define S_IFDIR _S_IFDIR 242 # endif 243 244 # ifndef S_IFMT 245 # define S_IFMT _S_IFMT 246 # endif 247 248 # if !defined(WINNT) && !defined(__DJGPP__) 249 # define NO_SYSLOG 250 # endif 251 # define NO_DIRENT 252 253 # ifdef WINDOWS 254 # if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT) 255 /* 256 * Defining _WIN32_WINNT here in e_os.h implies certain "discipline." 257 * Most notably we ought to check for availability of each specific 258 * routine with GetProcAddress() and/or quard NT-specific calls with 259 * GetVersion() < 0x80000000. One can argue that in latter "or" case 260 * we ought to /DELAYLOAD some .DLLs in order to protect ourselves 261 * against run-time link errors. This doesn't seem to be necessary, 262 * because it turned out that already Windows 95, first non-NT Win32 263 * implementation, is equipped with at least NT 3.51 stubs, dummy 264 * routines with same name, but which do nothing. Meaning that it's 265 * apparently appropriate to guard generic NT calls with GetVersion 266 * alone, while NT 4.0 and above calls ought to be additionally 267 * checked upon with GetProcAddress. 268 */ 269 # define _WIN32_WINNT 0x0400 270 # endif 271 # include <windows.h> 272 # include <stdio.h> 273 # include <stddef.h> 274 # include <errno.h> 275 # include <string.h> 276 # ifdef _WIN64 277 # define strlen(s) _strlen31(s) 278 /* cut strings to 2GB */ 279 static unsigned int _strlen31(const char *str) 280 { 281 unsigned int len=0; 282 while (*str && len<0x80000000U) str++, len++; 283 return len&0x7FFFFFFF; 284 } 285 # endif 286 # include <malloc.h> 287 # if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) 288 /* compensate for bug in VC6 ctype.h */ 289 # undef isspace 290 # undef isdigit 291 # undef isalnum 292 # undef isupper 293 # undef isxdigit 294 # endif 295 # if defined(_MSC_VER) && !defined(_DLL) && defined(stdin) 296 # if _MSC_VER>=1300 297 # undef stdin 298 # undef stdout 299 # undef stderr 300 FILE *__iob_func(); 301 # define stdin (&__iob_func()[0]) 302 # define stdout (&__iob_func()[1]) 303 # define stderr (&__iob_func()[2]) 304 # elif defined(I_CAN_LIVE_WITH_LNK4049) 305 # undef stdin 306 # undef stdout 307 # undef stderr 308 /* pre-1300 has __p__iob(), but it's available only in msvcrt.lib, 309 * or in other words with /MD. Declaring implicit import, i.e. 310 * with _imp_ prefix, works correctly with all compiler options, 311 * but without /MD results in LINK warning LNK4049: 312 * 'locally defined symbol "__iob" imported'. 313 */ 314 extern FILE *_imp___iob; 315 # define stdin (&_imp___iob[0]) 316 # define stdout (&_imp___iob[1]) 317 # define stderr (&_imp___iob[2]) 318 # endif 319 # endif 320 # endif 321 # include <io.h> 322 # include <fcntl.h> 323 324 # ifdef OPENSSL_SYS_WINCE 325 # include <winsock_extras.h> 326 # endif 327 328 # define ssize_t long 329 330 # if defined (__BORLANDC__) 331 # define _setmode setmode 332 # define _O_TEXT O_TEXT 333 # define _O_BINARY O_BINARY 334 # define _int64 __int64 335 # define _kbhit kbhit 336 # endif 337 338 # if defined(WIN16) && defined(SSLEAY) && defined(_WINEXITNOPERSIST) 339 # define EXIT(n) _wsetexit(_WINEXITNOPERSIST) 340 # define OPENSSL_EXIT(n) do { if (n == 0) EXIT(n); return(n); } while(0) 341 # else 342 # define EXIT(n) exit(n) 343 # endif 344 # define LIST_SEPARATOR_CHAR ';' 345 # ifndef X_OK 346 # define X_OK 0 347 # endif 348 # ifndef W_OK 349 # define W_OK 2 350 # endif 351 # ifndef R_OK 352 # define R_OK 4 353 # endif 354 # define OPENSSL_CONF "openssl.cnf" 355 # define SSLEAY_CONF OPENSSL_CONF 356 # define NUL_DEV "nul" 357 # define RFILE ".rnd" 358 # ifdef OPENSSL_SYS_WINCE 359 # define DEFAULT_HOME "" 360 # else 361 # define DEFAULT_HOME "C:" 362 # endif 363 364 #else /* The non-microsoft world world */ 365 366 # ifdef OPENSSL_SYS_VMS 367 # define VMS 1 368 /* some programs don't include stdlib, so exit() and others give implicit 369 function warnings */ 370 # include <stdlib.h> 371 # if defined(__DECC) 372 # include <unistd.h> 373 # else 374 # include <unixlib.h> 375 # endif 376 # define OPENSSL_CONF "openssl.cnf" 377 # define SSLEAY_CONF OPENSSL_CONF 378 # define RFILE ".rnd" 379 # define LIST_SEPARATOR_CHAR ',' 380 # define NUL_DEV "NLA0:" 381 /* We don't have any well-defined random devices on VMS, yet... */ 382 # undef DEVRANDOM 383 /* We need to do this since VMS has the following coding on status codes: 384 385 Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ... 386 The important thing to know is that odd numbers are considered 387 good, while even ones are considered errors. 388 Bits 3-15: actual status number 389 Bits 16-27: facility number. 0 is considered "unknown" 390 Bits 28-31: control bits. If bit 28 is set, the shell won't try to 391 output the message (which, for random codes, just looks ugly) 392 393 So, what we do here is to change 0 to 1 to get the default success status, 394 and everything else is shifted up to fit into the status number field, and 395 the status is tagged as an error, which I believe is what is wanted here. 396 -- Richard Levitte 397 */ 398 # define EXIT(n) do { int __VMS_EXIT = n; \ 399 if (__VMS_EXIT == 0) \ 400 __VMS_EXIT = 1; \ 401 else \ 402 __VMS_EXIT = (n << 3) | 2; \ 403 __VMS_EXIT |= 0x10000000; \ 404 exit(__VMS_EXIT); } while(0) 405 # define NO_SYS_PARAM_H 406 407 # elif defined(OPENSSL_SYS_NETWARE) 408 # include <fcntl.h> 409 # include <unistd.h> 410 # define NO_SYS_TYPES_H 411 # undef DEVRANDOM 412 # ifdef NETWARE_CLIB 413 # define getpid GetThreadID 414 extern int GetThreadID(void); 415 /* # include <conio.h> */ 416 extern int kbhit(void); 417 extern void delay(unsigned milliseconds); 418 # else 419 # include <screen.h> 420 # endif 421 # define NO_SYSLOG 422 # define _setmode setmode 423 # define _kbhit kbhit 424 # define _O_TEXT O_TEXT 425 # define _O_BINARY O_BINARY 426 # define OPENSSL_CONF "openssl.cnf" 427 # define SSLEAY_CONF OPENSSL_CONF 428 # define RFILE ".rnd" 429 # define LIST_SEPARATOR_CHAR ';' 430 # define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); } 431 432 # else 433 /* !defined VMS */ 434 # ifdef OPENSSL_SYS_MPE 435 # define NO_SYS_PARAM_H 436 # endif 437 # ifdef OPENSSL_UNISTD 438 # include OPENSSL_UNISTD 439 # else 440 # include <unistd.h> 441 # endif 442 # ifndef NO_SYS_TYPES_H 443 # include <sys/types.h> 444 # endif 445 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) 446 # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP 447 * (unless when compiling with -D_POSIX_SOURCE, 448 * which doesn't work for us) */ 449 # endif 450 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS) 451 # define ssize_t int /* ditto */ 452 # endif 453 # ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */ 454 # define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) 455 typedef unsigned long clock_t; 456 # endif 457 458 # define OPENSSL_CONF "openssl.cnf" 459 # define SSLEAY_CONF OPENSSL_CONF 460 # define RFILE ".rnd" 461 # define LIST_SEPARATOR_CHAR ':' 462 # define NUL_DEV "/dev/null" 463 # define EXIT(n) exit(n) 464 # endif 465 466 # define SSLeay_getpid() getpid() 467 468 #endif 469 470 471 /*************/ 472 473 #ifdef USE_SOCKETS 474 # if defined(WINDOWS) || defined(MSDOS) 475 /* windows world */ 476 477 # ifdef OPENSSL_NO_SOCK 478 # define SSLeay_Write(a,b,c) (-1) 479 # define SSLeay_Read(a,b,c) (-1) 480 # define SHUTDOWN(fd) close(fd) 481 # define SHUTDOWN2(fd) close(fd) 482 # elif !defined(__DJGPP__) 483 # include <winsock.h> 484 extern HINSTANCE _hInstance; 485 # ifdef _WIN64 486 /* 487 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because 488 * the value constitutes an index in per-process table of limited size 489 * and not a real pointer. 490 */ 491 # define socket(d,t,p) ((int)socket(d,t,p)) 492 # define accept(s,f,l) ((int)accept(s,f,l)) 493 # endif 494 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 495 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 496 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 497 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 498 # else 499 # define SSLeay_Write(a,b,c) write_s(a,b,c,0) 500 # define SSLeay_Read(a,b,c) read_s(a,b,c) 501 # define SHUTDOWN(fd) close_s(fd) 502 # define SHUTDOWN2(fd) close_s(fd) 503 # endif 504 505 # elif defined(MAC_OS_pre_X) 506 507 # include "MacSocket.h" 508 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c)) 509 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true) 510 # define SHUTDOWN(fd) MacSocket_close(fd) 511 # define SHUTDOWN2(fd) MacSocket_close(fd) 512 513 # elif defined(OPENSSL_SYS_NETWARE) 514 /* NetWare uses the WinSock2 interfaces by default, but can be configured for BSD 515 */ 516 # if defined(NETWARE_BSDSOCK) 517 # include <sys/socket.h> 518 # include <netinet/in.h> 519 # include <sys/time.h> 520 # if defined(NETWARE_CLIB) 521 # include <sys/bsdskt.h> 522 # else 523 # include <sys/select.h> 524 # endif 525 # define INVALID_SOCKET (int)(~0) 526 # else 527 # include <novsock2.h> 528 # endif 529 # define SSLeay_Write(a,b,c) send((a),(b),(c),0) 530 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 531 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 532 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 533 534 # else 535 536 # ifndef NO_SYS_PARAM_H 537 # include <sys/param.h> 538 # endif 539 # ifdef OPENSSL_SYS_VXWORKS 540 # include <time.h> 541 # elif !defined(OPENSSL_SYS_MPE) 542 # include <sys/time.h> /* Needed under linux for FD_XXX */ 543 # endif 544 545 # include <netdb.h> 546 # if defined(OPENSSL_SYS_VMS_NODECC) 547 # include <socket.h> 548 # include <in.h> 549 # include <inet.h> 550 # else 551 # include <sys/socket.h> 552 # ifdef FILIO_H 553 # include <sys/filio.h> /* Added for FIONBIO under unixware */ 554 # endif 555 # include <netinet/in.h> 556 # include <arpa/inet.h> 557 # endif 558 559 # if defined(NeXT) || defined(_NEXT_SOURCE) 560 # include <sys/fcntl.h> 561 # include <sys/types.h> 562 # endif 563 564 # ifdef OPENSSL_SYS_AIX 565 # include <sys/select.h> 566 # endif 567 568 # ifdef __QNX__ 569 # include <sys/select.h> 570 # endif 571 572 # if defined(sun) 573 # include <sys/filio.h> 574 # else 575 # ifndef VMS 576 # include <sys/ioctl.h> 577 # else 578 /* ioctl is only in VMS > 7.0 and when socketshr is not used */ 579 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) 580 # include <sys/ioctl.h> 581 # endif 582 # endif 583 # endif 584 585 # ifdef VMS 586 # include <unixio.h> 587 # if defined(TCPIP_TYPE_SOCKETSHR) 588 # include <socketshr.h> 589 # endif 590 # endif 591 592 # define SSLeay_Read(a,b,c) read((a),(b),(c)) 593 # define SSLeay_Write(a,b,c) write((a),(b),(c)) 594 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); } 595 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); } 596 # ifndef INVALID_SOCKET 597 # define INVALID_SOCKET (-1) 598 # endif /* INVALID_SOCKET */ 599 # endif 600 #endif 601 602 #if defined(__ultrix) 603 # ifndef ssize_t 604 # define ssize_t int 605 # endif 606 #endif 607 608 #if defined(sun) && !defined(__svr4__) && !defined(__SVR4) 609 /* include headers first, so our defines don't break it */ 610 #include <stdlib.h> 611 #include <string.h> 612 /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */ 613 # define memmove(s1,s2,n) bcopy((s2),(s1),(n)) 614 # define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b))) 615 extern char *sys_errlist[]; extern int sys_nerr; 616 # define strerror(errnum) \ 617 (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) 618 /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ 619 #include "crypto/o_str.h" 620 # define memcmp OPENSSL_memcmp 621 #endif 622 623 #ifndef OPENSSL_EXIT 624 # if defined(MONOLITH) && !defined(OPENSSL_C) 625 # define OPENSSL_EXIT(n) return(n) 626 # else 627 # define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) 628 # endif 629 #endif 630 631 /***********************************************/ 632 633 /* do we need to do this for getenv. 634 * Just define getenv for use under windows */ 635 636 #ifdef WIN16 637 /* How to do this needs to be thought out a bit more.... */ 638 /*char *GETENV(char *); 639 #define Getenv GETENV*/ 640 #define Getenv getenv 641 #else 642 #define Getenv getenv 643 #endif 644 645 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ 646 647 #ifdef sgi 648 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ 649 #endif 650 #ifdef OPENSSL_SYS_SNI 651 #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ 652 #endif 653 654 #if defined(OPENSSL_SYS_WINDOWS) 655 # define strcasecmp _stricmp 656 # define strncasecmp _strnicmp 657 #elif defined(OPENSSL_SYS_VMS) 658 /* VMS below version 7.0 doesn't have strcasecmp() */ 659 # include "o_str.h" 660 # define strcasecmp OPENSSL_strcasecmp 661 # define strncasecmp OPENSSL_strncasecmp 662 # define OPENSSL_IMPLEMENTS_strncasecmp 663 #elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) 664 # define strcasecmp stricmp 665 # define strncasecmp strnicmp 666 #elif defined(OPENSSL_SYS_NETWARE) 667 # include <string.h> 668 # if defined(NETWARE_CLIB) 669 # define strcasecmp stricmp 670 # define strncasecmp strnicmp 671 # endif /* NETWARE_CLIB */ 672 #endif 673 674 #if defined(OPENSSL_SYS_OS2) && defined(__EMX__) 675 # include <io.h> 676 # include <fcntl.h> 677 # define NO_SYSLOG 678 #endif 679 680 /* vxworks */ 681 #if defined(OPENSSL_SYS_VXWORKS) 682 #include <ioLib.h> 683 #include <tickLib.h> 684 #include <sysLib.h> 685 686 #define TTY_STRUCT int 687 688 #define sleep(a) taskDelay((a) * sysClkRateGet()) 689 690 #include <vxWorks.h> 691 #include <sockLib.h> 692 #include <taskLib.h> 693 694 #define getpid taskIdSelf 695 696 /* NOTE: these are implemented by helpers in database app! 697 * if the database is not linked, we need to implement them 698 * elswhere */ 699 struct hostent *gethostbyname(const char *name); 700 struct hostent *gethostbyaddr(const char *addr, int length, int type); 701 struct servent *getservbyname(const char *name, const char *proto); 702 703 #endif 704 /* end vxworks */ 705 706 #ifdef __cplusplus 707 } 708 #endif 709 710 #endif 711 712