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-separated 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) || defined(_WIN32_WCE)) 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# if defined(_WIN32_WCE) && !defined(EACCES) 290# define EACCES 13 291# endif 292# include <string.h> 293# ifdef _WIN64 294# define strlen(s) _strlen31(s) 295/* cut strings to 2GB */ 296static unsigned int _strlen31(const char *str) 297 { 298 unsigned int len=0; 299 while (*str && len<0x80000000U) str++, len++; 300 return len&0x7FFFFFFF; 301 } 302# endif 303# include <malloc.h> 304# if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) 305 /* compensate for bug in VC6 ctype.h */ 306# undef isspace 307# undef isdigit 308# undef isalnum 309# undef isupper 310# undef isxdigit 311# endif 312# if defined(_MSC_VER) && !defined(_WIN32_WCE) && !defined(_DLL) && defined(stdin) 313# if _MSC_VER>=1300 314# undef stdin 315# undef stdout 316# undef stderr 317 FILE *__iob_func(); 318# define stdin (&__iob_func()[0]) 319# define stdout (&__iob_func()[1]) 320# define stderr (&__iob_func()[2]) 321# elif defined(I_CAN_LIVE_WITH_LNK4049) 322# undef stdin 323# undef stdout 324# undef stderr 325 /* pre-1300 has __p__iob(), but it's available only in msvcrt.lib, 326 * or in other words with /MD. Declaring implicit import, i.e. 327 * with _imp_ prefix, works correctly with all compiler options, 328 * but without /MD results in LINK warning LNK4049: 329 * 'locally defined symbol "__iob" imported'. 330 */ 331 extern FILE *_imp___iob; 332# define stdin (&_imp___iob[0]) 333# define stdout (&_imp___iob[1]) 334# define stderr (&_imp___iob[2]) 335# endif 336# endif 337# endif 338# if !defined(OPENSSL_FIPSCANISTER) 339# include <io.h> 340# include <fcntl.h> 341# endif 342 343# ifdef OPENSSL_SYS_WINCE 344# define OPENSSL_NO_POSIX_IO 345# endif 346 347# if defined (__BORLANDC__) 348# define _setmode setmode 349# define _O_TEXT O_TEXT 350# define _O_BINARY O_BINARY 351# define _int64 __int64 352# define _kbhit kbhit 353# endif 354 355# define EXIT(n) exit(n) 356# define LIST_SEPARATOR_CHAR ';' 357# ifndef X_OK 358# define X_OK 0 359# endif 360# ifndef W_OK 361# define W_OK 2 362# endif 363# ifndef R_OK 364# define R_OK 4 365# endif 366# define OPENSSL_CONF "openssl.cnf" 367# define SSLEAY_CONF OPENSSL_CONF 368# define NUL_DEV "nul" 369# define RFILE ".rnd" 370# ifdef OPENSSL_SYS_WINCE 371# define DEFAULT_HOME "" 372# else 373# define DEFAULT_HOME "C:" 374# endif 375 376/* Avoid Windows 8 SDK GetVersion deprecated problems */ 377#if defined(_MSC_VER) && _MSC_VER>=1800 378# define check_winnt() (1) 379#else 380# define check_winnt() (GetVersion() < 0x80000000) 381#endif 382 383#else /* The non-microsoft world */ 384 385# ifdef OPENSSL_SYS_VMS 386# define VMS 1 387 /* some programs don't include stdlib, so exit() and others give implicit 388 function warnings */ 389# include <stdlib.h> 390# if defined(__DECC) 391# include <unistd.h> 392# else 393# include <unixlib.h> 394# endif 395# define OPENSSL_CONF "openssl.cnf" 396# define SSLEAY_CONF OPENSSL_CONF 397# define RFILE ".rnd" 398# define LIST_SEPARATOR_CHAR ',' 399# define NUL_DEV "NLA0:" 400 /* We don't have any well-defined random devices on VMS, yet... */ 401# undef DEVRANDOM 402 /* We need to do this since VMS has the following coding on status codes: 403 404 Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ... 405 The important thing to know is that odd numbers are considered 406 good, while even ones are considered errors. 407 Bits 3-15: actual status number 408 Bits 16-27: facility number. 0 is considered "unknown" 409 Bits 28-31: control bits. If bit 28 is set, the shell won't try to 410 output the message (which, for random codes, just looks ugly) 411 412 So, what we do here is to change 0 to 1 to get the default success status, 413 and everything else is shifted up to fit into the status number field, and 414 the status is tagged as an error, which I believe is what is wanted here. 415 -- Richard Levitte 416 */ 417# define EXIT(n) do { int __VMS_EXIT = n; \ 418 if (__VMS_EXIT == 0) \ 419 __VMS_EXIT = 1; \ 420 else \ 421 __VMS_EXIT = (n << 3) | 2; \ 422 __VMS_EXIT |= 0x10000000; \ 423 exit(__VMS_EXIT); } while(0) 424# define NO_SYS_PARAM_H 425 426# elif defined(OPENSSL_SYS_NETWARE) 427# include <fcntl.h> 428# include <unistd.h> 429# define NO_SYS_TYPES_H 430# undef DEVRANDOM 431# ifdef NETWARE_CLIB 432# define getpid GetThreadID 433 extern int GetThreadID(void); 434/* # include <conio.h> */ 435 extern int kbhit(void); 436# else 437# include <screen.h> 438# endif 439# define NO_SYSLOG 440# define _setmode setmode 441# define _kbhit kbhit 442# define _O_TEXT O_TEXT 443# define _O_BINARY O_BINARY 444# define OPENSSL_CONF "openssl.cnf" 445# define SSLEAY_CONF OPENSSL_CONF 446# define RFILE ".rnd" 447# define LIST_SEPARATOR_CHAR ';' 448# define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); } 449 450# else 451 /* !defined VMS */ 452# ifdef OPENSSL_SYS_MPE 453# define NO_SYS_PARAM_H 454# endif 455# ifdef OPENSSL_UNISTD 456# include OPENSSL_UNISTD 457# else 458# include <unistd.h> 459# endif 460# ifndef NO_SYS_TYPES_H 461# include <sys/types.h> 462# endif 463# if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) 464# define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP 465 * (unless when compiling with -D_POSIX_SOURCE, 466 * which doesn't work for us) */ 467# endif 468# ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */ 469# define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) 470 typedef unsigned long clock_t; 471# endif 472# ifdef OPENSSL_SYS_WIN32_CYGWIN 473# include <io.h> 474# include <fcntl.h> 475# endif 476 477# define OPENSSL_CONF "openssl.cnf" 478# define SSLEAY_CONF OPENSSL_CONF 479# define RFILE ".rnd" 480# define LIST_SEPARATOR_CHAR ':' 481# define NUL_DEV "/dev/null" 482# define EXIT(n) exit(n) 483# endif 484 485# define SSLeay_getpid() getpid() 486 487#endif 488 489 490/*************/ 491 492#ifdef USE_SOCKETS 493# if defined(WINDOWS) || defined(MSDOS) 494 /* windows world */ 495 496# ifdef OPENSSL_NO_SOCK 497# define SSLeay_Write(a,b,c) (-1) 498# define SSLeay_Read(a,b,c) (-1) 499# define SHUTDOWN(fd) close(fd) 500# define SHUTDOWN2(fd) close(fd) 501# elif !defined(__DJGPP__) 502# if defined(_WIN32_WCE) && _WIN32_WCE<410 503# define getservbyname _masked_declaration_getservbyname 504# endif 505# if !defined(IPPROTO_IP) 506 /* winsock[2].h was included already? */ 507# include <winsock.h> 508# endif 509# ifdef getservbyname 510# undef getservbyname 511 /* this is used to be wcecompat/include/winsock_extras.h */ 512 struct servent* PASCAL getservbyname(const char*,const char*); 513# endif 514 515# ifdef _WIN64 516/* 517 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because 518 * the value constitutes an index in per-process table of limited size 519 * and not a real pointer. 520 */ 521# define socket(d,t,p) ((int)socket(d,t,p)) 522# define accept(s,f,l) ((int)accept(s,f,l)) 523# endif 524# define SSLeay_Write(a,b,c) send((a),(b),(c),0) 525# define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 526# define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 527# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 528# else 529# define SSLeay_Write(a,b,c) write_s(a,b,c,0) 530# define SSLeay_Read(a,b,c) read_s(a,b,c) 531# define SHUTDOWN(fd) close_s(fd) 532# define SHUTDOWN2(fd) close_s(fd) 533# endif 534 535# elif defined(MAC_OS_pre_X) 536 537# include "MacSocket.h" 538# define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c)) 539# define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true) 540# define SHUTDOWN(fd) MacSocket_close(fd) 541# define SHUTDOWN2(fd) MacSocket_close(fd) 542 543# elif defined(OPENSSL_SYS_NETWARE) 544 /* NetWare uses the WinSock2 interfaces by default, but can be configured for BSD 545 */ 546# if defined(NETWARE_BSDSOCK) 547# include <sys/socket.h> 548# include <netinet/in.h> 549# include <sys/time.h> 550# if defined(NETWARE_CLIB) 551# include <sys/bsdskt.h> 552# else 553# include <sys/select.h> 554# endif 555# define INVALID_SOCKET (int)(~0) 556# else 557# include <novsock2.h> 558# endif 559# define SSLeay_Write(a,b,c) send((a),(b),(c),0) 560# define SSLeay_Read(a,b,c) recv((a),(b),(c),0) 561# define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } 562# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } 563 564# else 565 566# ifndef NO_SYS_PARAM_H 567# include <sys/param.h> 568# endif 569# ifdef OPENSSL_SYS_VXWORKS 570# include <time.h> 571# elif !defined(OPENSSL_SYS_MPE) 572# include <sys/time.h> /* Needed under linux for FD_XXX */ 573# endif 574 575# include <netdb.h> 576# if defined(OPENSSL_SYS_VMS_NODECC) 577# include <socket.h> 578# include <in.h> 579# include <inet.h> 580# else 581# include <sys/socket.h> 582# ifdef FILIO_H 583# include <sys/filio.h> /* Added for FIONBIO under unixware */ 584# endif 585# include <netinet/in.h> 586# if !defined(OPENSSL_SYS_BEOS_R5) 587# include <arpa/inet.h> 588# endif 589# endif 590 591# if defined(NeXT) || defined(_NEXT_SOURCE) 592# include <sys/fcntl.h> 593# include <sys/types.h> 594# endif 595 596# ifdef OPENSSL_SYS_AIX 597# include <sys/select.h> 598# endif 599 600# ifdef __QNX__ 601# include <sys/select.h> 602# endif 603 604# if defined(sun) 605# include <sys/filio.h> 606# else 607# ifndef VMS 608# include <sys/ioctl.h> 609# else 610 /* ioctl is only in VMS > 7.0 and when socketshr is not used */ 611# if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) 612# include <sys/ioctl.h> 613# endif 614# endif 615# endif 616 617# ifdef VMS 618# include <unixio.h> 619# if defined(TCPIP_TYPE_SOCKETSHR) 620# include <socketshr.h> 621# endif 622# endif 623 624# define SSLeay_Read(a,b,c) read((a),(b),(c)) 625# define SSLeay_Write(a,b,c) write((a),(b),(c)) 626# define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); } 627# define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); } 628# ifndef INVALID_SOCKET 629# define INVALID_SOCKET (-1) 630# endif /* INVALID_SOCKET */ 631# endif 632 633/* Some IPv6 implementations are broken, disable them in known bad 634 * versions. 635 */ 636# if !defined(OPENSSL_USE_IPV6) 637# if defined(AF_INET6) && !defined(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB) 638# define OPENSSL_USE_IPV6 1 639# else 640# define OPENSSL_USE_IPV6 0 641# endif 642# endif 643 644#endif 645 646#if defined(sun) && !defined(__svr4__) && !defined(__SVR4) 647 /* include headers first, so our defines don't break it */ 648#include <stdlib.h> 649#include <string.h> 650 /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */ 651# define memmove(s1,s2,n) bcopy((s2),(s1),(n)) 652# define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b))) 653extern char *sys_errlist[]; extern int sys_nerr; 654# define strerror(errnum) \ 655 (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) 656 /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ 657#include "crypto/o_str.h" 658# define memcmp OPENSSL_memcmp 659#endif 660 661#ifndef OPENSSL_EXIT 662# if defined(MONOLITH) && !defined(OPENSSL_C) 663# define OPENSSL_EXIT(n) return(n) 664# else 665# define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) 666# endif 667#endif 668 669/***********************************************/ 670 671#define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ 672 673#ifdef sgi 674#define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ 675#endif 676#ifdef OPENSSL_SYS_SNI 677#define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ 678#endif 679 680#if defined(OPENSSL_SYS_WINDOWS) 681# define strcasecmp _stricmp 682# define strncasecmp _strnicmp 683#elif defined(OPENSSL_SYS_VMS) 684/* VMS below version 7.0 doesn't have strcasecmp() */ 685# include "o_str.h" 686# define strcasecmp OPENSSL_strcasecmp 687# define strncasecmp OPENSSL_strncasecmp 688# define OPENSSL_IMPLEMENTS_strncasecmp 689#elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) 690# define strcasecmp stricmp 691# define strncasecmp strnicmp 692#elif defined(OPENSSL_SYS_NETWARE) 693# include <string.h> 694# if defined(NETWARE_CLIB) 695# define strcasecmp stricmp 696# define strncasecmp strnicmp 697# endif /* NETWARE_CLIB */ 698#endif 699 700#if defined(OPENSSL_SYS_OS2) && defined(__EMX__) 701# include <io.h> 702# include <fcntl.h> 703# define NO_SYSLOG 704#endif 705 706/* vxworks */ 707#if defined(OPENSSL_SYS_VXWORKS) 708#include <ioLib.h> 709#include <tickLib.h> 710#include <sysLib.h> 711 712#define TTY_STRUCT int 713 714#define sleep(a) taskDelay((a) * sysClkRateGet()) 715 716#include <vxWorks.h> 717#include <sockLib.h> 718#include <taskLib.h> 719 720#define getpid taskIdSelf 721 722/* NOTE: these are implemented by helpers in database app! 723 * if the database is not linked, we need to implement them 724 * elswhere */ 725struct hostent *gethostbyname(const char *name); 726struct hostent *gethostbyaddr(const char *addr, int length, int type); 727struct servent *getservbyname(const char *name, const char *proto); 728 729#endif 730/* end vxworks */ 731 732/* beos */ 733#if defined(OPENSSL_SYS_BEOS_R5) 734#define SO_ERROR 0 735#define NO_SYS_UN 736#define IPPROTO_IP 0 737#include <OS.h> 738#endif 739 740 741#ifdef __cplusplus 742} 743#endif 744 745#endif 746 747