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