]> git.ipfire.org Git - thirdparty/openssl.git/blob - e_os.h
Change default RSA, DSA and DH size to 2048 bit
[thirdparty/openssl.git] / e_os.h
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) || defined(_WIN32_WCE))
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 # if defined(_WIN32_WCE) && !defined(EACCES)
297 # define EACCES 13
298 # endif
299 # include <string.h>
300 # ifdef _WIN64
301 # define strlen(s) _strlen31(s)
302 /* cut strings to 2GB */
303 static __inline unsigned int _strlen31(const char *str)
304 {
305 unsigned int len = 0;
306 while (*str && len < 0x80000000U)
307 str++, len++;
308 return len & 0x7FFFFFFF;
309 }
310 # endif
311 # include <malloc.h>
312 # if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace)
313 /* compensate for bug in VC6 ctype.h */
314 # undef isspace
315 # undef isdigit
316 # undef isalnum
317 # undef isupper
318 # undef isxdigit
319 # endif
320 # if defined(_MSC_VER) && !defined(_WIN32_WCE) && !defined(_DLL) && defined(stdin)
321 # if _MSC_VER>=1300 && _MSC_VER<1600
322 # undef stdin
323 # undef stdout
324 # undef stderr
325 FILE *__iob_func();
326 # define stdin (&__iob_func()[0])
327 # define stdout (&__iob_func()[1])
328 # define stderr (&__iob_func()[2])
329 # elif _MSC_VER<1300 && defined(I_CAN_LIVE_WITH_LNK4049)
330 # undef stdin
331 # undef stdout
332 # undef stderr
333 /*
334 * pre-1300 has __p__iob(), but it's available only in msvcrt.lib,
335 * or in other words with /MD. Declaring implicit import, i.e. with
336 * _imp_ prefix, works correctly with all compiler options, but
337 * without /MD results in LINK warning LNK4049: 'locally defined
338 * symbol "__iob" imported'.
339 */
340 extern FILE *_imp___iob;
341 # define stdin (&_imp___iob[0])
342 # define stdout (&_imp___iob[1])
343 # define stderr (&_imp___iob[2])
344 # endif
345 # endif
346 # endif
347 # include <io.h>
348 # include <fcntl.h>
349
350 # ifdef OPENSSL_SYS_WINCE
351 # define OPENSSL_NO_POSIX_IO
352 # endif
353
354 # if defined (__BORLANDC__)
355 # define _setmode setmode
356 # define _O_TEXT O_TEXT
357 # define _O_BINARY O_BINARY
358 # define _int64 __int64
359 # define _kbhit kbhit
360 # endif
361
362 # define EXIT(n) exit(n)
363 # define LIST_SEPARATOR_CHAR ';'
364 # ifndef X_OK
365 # define X_OK 0
366 # endif
367 # ifndef W_OK
368 # define W_OK 2
369 # endif
370 # ifndef R_OK
371 # define R_OK 4
372 # endif
373 # define OPENSSL_CONF "openssl.cnf"
374 # define SSLEAY_CONF OPENSSL_CONF
375 # define NUL_DEV "nul"
376 # define RFILE ".rnd"
377 # ifdef OPENSSL_SYS_WINCE
378 # define DEFAULT_HOME ""
379 # else
380 # define DEFAULT_HOME "C:"
381 # endif
382
383 /* Avoid Visual Studio 13 GetVersion deprecated problems */
384 # if defined(_MSC_VER) && _MSC_VER>=1800
385 # define check_winnt() (1)
386 # define check_win_minplat(x) (1)
387 # else
388 # define check_winnt() (GetVersion() < 0x80000000)
389 # define check_win_minplat(x) (LOBYTE(LOWORD(GetVersion())) >= (x))
390 # endif
391
392 # else /* The non-microsoft world */
393
394 # ifdef OPENSSL_SYS_VMS
395 # define VMS 1
396 /*
397 * some programs don't include stdlib, so exit() and others give implicit
398 * function warnings
399 */
400 # include <stdlib.h>
401 # if defined(__DECC)
402 # include <unistd.h>
403 # else
404 # include <unixlib.h>
405 # endif
406 # define OPENSSL_CONF "openssl.cnf"
407 # define SSLEAY_CONF OPENSSL_CONF
408 # define RFILE ".rnd"
409 # define LIST_SEPARATOR_CHAR ','
410 # define NUL_DEV "NLA0:"
411 /* We don't have any well-defined random devices on VMS, yet... */
412 # undef DEVRANDOM
413 /*-
414 We need to do this since VMS has the following coding on status codes:
415
416 Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ...
417 The important thing to know is that odd numbers are considered
418 good, while even ones are considered errors.
419 Bits 3-15: actual status number
420 Bits 16-27: facility number. 0 is considered "unknown"
421 Bits 28-31: control bits. If bit 28 is set, the shell won't try to
422 output the message (which, for random codes, just looks ugly)
423
424 So, what we do here is to change 0 to 1 to get the default success status,
425 and everything else is shifted up to fit into the status number field, and
426 the status is tagged as an error, which I believe is what is wanted here.
427 -- Richard Levitte
428 */
429 # define EXIT(n) do { int __VMS_EXIT = n; \
430 if (__VMS_EXIT == 0) \
431 __VMS_EXIT = 1; \
432 else \
433 __VMS_EXIT = (n << 3) | 2; \
434 __VMS_EXIT |= 0x10000000; \
435 exit(__VMS_EXIT); } while(0)
436 # define NO_SYS_PARAM_H
437
438 # elif defined(OPENSSL_SYS_NETWARE)
439 # include <fcntl.h>
440 # include <unistd.h>
441 # define NO_SYS_TYPES_H
442 # undef DEVRANDOM
443 # ifdef NETWARE_CLIB
444 # define getpid GetThreadID
445 extern int GetThreadID(void);
446 /* # include <conio.h> */
447 extern int kbhit(void);
448 # else
449 # include <screen.h>
450 # endif
451 # define NO_SYSLOG
452 # define _setmode setmode
453 # define _kbhit kbhit
454 # define _O_TEXT O_TEXT
455 # define _O_BINARY O_BINARY
456 # define OPENSSL_CONF "openssl.cnf"
457 # define SSLEAY_CONF OPENSSL_CONF
458 # define RFILE ".rnd"
459 # define LIST_SEPARATOR_CHAR ';'
460 # define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); }
461
462 # else
463 /* !defined VMS */
464 # ifdef OPENSSL_SYS_MPE
465 # define NO_SYS_PARAM_H
466 # endif
467 # ifdef OPENSSL_UNISTD
468 # include OPENSSL_UNISTD
469 # else
470 # include <unistd.h>
471 # endif
472 # ifndef NO_SYS_TYPES_H
473 # include <sys/types.h>
474 # endif
475 # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4)
476 # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP
477 * (unless when compiling with
478 * -D_POSIX_SOURCE, which doesn't work for
479 * us) */
480 # endif
481 # ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */
482 # define setvbuf(a, b, c, d) setbuffer((a), (b), (d))
483 typedef unsigned long clock_t;
484 # endif
485 # ifdef OPENSSL_SYS_WIN32_CYGWIN
486 # include <io.h>
487 # include <fcntl.h>
488 # endif
489
490 # define OPENSSL_CONF "openssl.cnf"
491 # define SSLEAY_CONF OPENSSL_CONF
492 # define RFILE ".rnd"
493 # define LIST_SEPARATOR_CHAR ':'
494 # define NUL_DEV "/dev/null"
495 # define EXIT(n) exit(n)
496 # endif
497
498 # define SSLeay_getpid() getpid()
499
500 # endif
501
502 /*************/
503
504 # if defined(OPENSSL_NO_SOCK) && !defined(OPENSSL_NO_DGRAM)
505 # define OPENSSL_NO_DGRAM
506 # endif
507
508 # ifdef USE_SOCKETS
509 # if defined(WINDOWS) || defined(MSDOS)
510 /* windows world */
511
512 # ifdef OPENSSL_NO_SOCK
513 # define SSLeay_Write(a,b,c) (-1)
514 # define SSLeay_Read(a,b,c) (-1)
515 # define SHUTDOWN(fd) close(fd)
516 # define SHUTDOWN2(fd) close(fd)
517 # elif !defined(__DJGPP__)
518 # if defined(_WIN32_WCE) && _WIN32_WCE<410
519 # define getservbyname _masked_declaration_getservbyname
520 # endif
521 # if !defined(IPPROTO_IP)
522 /* winsock[2].h was included already? */
523 # include <winsock.h>
524 # endif
525 # ifdef getservbyname
526 # undef getservbyname
527 /* this is used to be wcecompat/include/winsock_extras.h */
528 struct servent *PASCAL getservbyname(const char *, const char *);
529 # endif
530
531 # ifdef _WIN64
532 /*
533 * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because
534 * the value constitutes an index in per-process table of limited size
535 * and not a real pointer.
536 */
537 # define socket(d,t,p) ((int)socket(d,t,p))
538 # define accept(s,f,l) ((int)accept(s,f,l))
539 # endif
540 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
541 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
542 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
543 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
544 # else
545 # define SSLeay_Write(a,b,c) write_s(a,b,c,0)
546 # define SSLeay_Read(a,b,c) read_s(a,b,c)
547 # define SHUTDOWN(fd) close_s(fd)
548 # define SHUTDOWN2(fd) close_s(fd)
549 # endif
550
551 # elif defined(MAC_OS_pre_X)
552
553 # include "MacSocket.h"
554 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c))
555 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true)
556 # define SHUTDOWN(fd) MacSocket_close(fd)
557 # define SHUTDOWN2(fd) MacSocket_close(fd)
558
559 # elif defined(OPENSSL_SYS_NETWARE)
560 /*
561 * NetWare uses the WinSock2 interfaces by default, but can be
562 * configured for BSD
563 */
564 # if defined(NETWARE_BSDSOCK)
565 # include <sys/socket.h>
566 # include <netinet/in.h>
567 # include <sys/time.h>
568 # if defined(NETWARE_CLIB)
569 # include <sys/bsdskt.h>
570 # else
571 # include <sys/select.h>
572 # endif
573 # define INVALID_SOCKET (int)(~0)
574 # else
575 # include <novsock2.h>
576 # endif
577 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
578 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
579 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
580 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
581
582 # else
583
584 # ifndef NO_SYS_PARAM_H
585 # include <sys/param.h>
586 # endif
587 # ifdef OPENSSL_SYS_VXWORKS
588 # include <time.h>
589 # elif !defined(OPENSSL_SYS_MPE)
590 # include <sys/time.h> /* Needed under linux for FD_XXX */
591 # endif
592
593 # include <netdb.h>
594 # if defined(OPENSSL_SYS_VMS_NODECC)
595 # include <socket.h>
596 # include <in.h>
597 # include <inet.h>
598 # else
599 # include <sys/socket.h>
600 # ifdef FILIO_H
601 # include <sys/filio.h> /* Added for FIONBIO under unixware */
602 # endif
603 # include <netinet/in.h>
604 # if !defined(OPENSSL_SYS_BEOS_R5)
605 # include <arpa/inet.h>
606 # endif
607 # endif
608
609 # if defined(NeXT) || defined(_NEXT_SOURCE)
610 # include <sys/fcntl.h>
611 # include <sys/types.h>
612 # endif
613
614 # ifdef OPENSSL_SYS_AIX
615 # include <sys/select.h>
616 # endif
617
618 # ifdef __QNX__
619 # include <sys/select.h>
620 # endif
621
622 # if defined(__sun) || defined(sun)
623 # include <sys/filio.h>
624 # else
625 # ifndef VMS
626 # include <sys/ioctl.h>
627 # else
628 /* ioctl is only in VMS > 7.0 and when socketshr is not used */
629 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
630 # include <sys/ioctl.h>
631 # endif
632 # endif
633 # endif
634
635 # ifdef VMS
636 # include <unixio.h>
637 # if defined(TCPIP_TYPE_SOCKETSHR)
638 # include <socketshr.h>
639 # endif
640 # endif
641
642 # define SSLeay_Read(a,b,c) read((a),(b),(c))
643 # define SSLeay_Write(a,b,c) write((a),(b),(c))
644 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); }
645 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); }
646 # ifndef INVALID_SOCKET
647 # define INVALID_SOCKET (-1)
648 # endif /* INVALID_SOCKET */
649 # endif
650
651 /*
652 * Some IPv6 implementations are broken, disable them in known bad versions.
653 */
654 # if !defined(OPENSSL_USE_IPV6)
655 # if defined(AF_INET6) && !defined(OPENSSL_SYS_BEOS_BONE) && !defined(NETWARE_CLIB)
656 # define OPENSSL_USE_IPV6 1
657 # else
658 # define OPENSSL_USE_IPV6 0
659 # endif
660 # endif
661
662 # endif
663
664 # if (defined(__sun) || defined(sun)) && !defined(__svr4__) && !defined(__SVR4)
665 /* include headers first, so our defines don't break it */
666 # include <stdlib.h>
667 # include <string.h>
668 /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */
669 # define memmove(s1,s2,n) bcopy((s2),(s1),(n))
670 # define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b)))
671 extern char *sys_errlist[];
672 extern int sys_nerr;
673 # define strerror(errnum) \
674 (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum])
675 /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */
676 # include "crypto/o_str.h"
677 # define memcmp OPENSSL_memcmp
678 # endif
679
680 # ifndef OPENSSL_EXIT
681 # if defined(MONOLITH) && !defined(OPENSSL_C)
682 # define OPENSSL_EXIT(n) return(n)
683 # else
684 # define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0)
685 # endif
686 # endif
687
688 /***********************************************/
689
690 # define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
691
692 # ifdef sgi
693 # define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */
694 # endif
695 # ifdef OPENSSL_SYS_SNI
696 # define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from
697 * the same bug. */
698 # endif
699
700 # if defined(OPENSSL_SYS_WINDOWS)
701 # define strcasecmp _stricmp
702 # define strncasecmp _strnicmp
703 # elif defined(OPENSSL_SYS_VMS)
704 /* VMS below version 7.0 doesn't have strcasecmp() */
705 # include "o_str.h"
706 # define strcasecmp OPENSSL_strcasecmp
707 # define strncasecmp OPENSSL_strncasecmp
708 # define OPENSSL_IMPLEMENTS_strncasecmp
709 # elif defined(OPENSSL_SYS_OS2) && defined(__EMX__)
710 # define strcasecmp stricmp
711 # define strncasecmp strnicmp
712 # elif defined(OPENSSL_SYS_NETWARE)
713 # include <string.h>
714 # if defined(NETWARE_CLIB)
715 # define strcasecmp stricmp
716 # define strncasecmp strnicmp
717 # endif /* NETWARE_CLIB */
718 # endif
719
720 # if defined(OPENSSL_SYS_OS2) && defined(__EMX__)
721 # include <io.h>
722 # include <fcntl.h>
723 # define NO_SYSLOG
724 # endif
725
726 /* vxworks */
727 # if defined(OPENSSL_SYS_VXWORKS)
728 # include <ioLib.h>
729 # include <tickLib.h>
730 # include <sysLib.h>
731
732 # define TTY_STRUCT int
733
734 # define sleep(a) taskDelay((a) * sysClkRateGet())
735
736 # include <vxWorks.h>
737 # include <sockLib.h>
738 # include <taskLib.h>
739
740 # define getpid taskIdSelf
741
742 /*
743 * NOTE: these are implemented by helpers in database app! if the database is
744 * not linked, we need to implement them elswhere
745 */
746 struct hostent *gethostbyname(const char *name);
747 struct hostent *gethostbyaddr(const char *addr, int length, int type);
748 struct servent *getservbyname(const char *name, const char *proto);
749
750 # endif
751 /* end vxworks */
752
753 /* beos */
754 # if defined(OPENSSL_SYS_BEOS_R5)
755 # define SO_ERROR 0
756 # define NO_SYS_UN
757 # define IPPROTO_IP 0
758 # include <OS.h>
759 # endif
760
761 # if !defined(inline) && !defined(__cplusplus)
762 # if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
763 /* do nothing, inline works */
764 # elif defined(__GNUC__) && __GNUC__>=2
765 # define inline __inline__
766 # elif defined(_MSC_VER)
767 /*
768 * Visual Studio: inline is available in C++ only, however
769 * __inline is available for C, see
770 * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx
771 */
772 # define inline __inline
773 # else
774 # define inline
775 # endif
776 # endif
777
778 #ifdef __cplusplus
779 }
780 #endif
781
782 #endif