2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
62 #include <openssl/opensslconf.h>
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
73 /* Used to checking reference counts, most while doing perl5 stuff :-) */
76 #define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a)
80 /* set this to your 'random' device if you have one.
81 * My default, we will try to read this file */
82 #define DEVRANDOM "/dev/urandom"
85 #if defined(__MWERKS__) && defined(macintosh)
87 # ifndef MAC_OS_GUSI_SOURCE
89 # define NO_SYS_TYPES_H
91 # define NO_SYS_PARAM_H
95 # define GETPID_IS_MEANINGLESS
99 /********************************************************************
100 The Microsoft section
101 ********************************************************************/
102 /* The following is used becaue of the small stack in some
103 * Microsoft operating systems */
104 #if defined(WIN16) || defined(MSDOS)
105 # define MS_STATIC static
110 #if defined(_WIN32) && !defined(WIN32)
114 #if defined(WIN32) || defined(WIN16)
123 #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS)
124 # define GETPID_IS_MEANINGLESS
128 #define get_last_sys_error() GetLastError()
129 #define clear_sys_error() SetLastError(0)
131 #define WIN_CONSOLE_BUG
134 #define get_last_sys_error() errno
135 #define clear_sys_error() errno=0
139 #define get_last_socket_error() WSAGetLastError()
140 #define clear_socket_error() WSASetLastError(0)
141 #define readsocket(s,b,n) recv((s),(b),(n),0)
142 #define writesocket(s,b,n) send((s),(b),(n),0)
143 #define EADDRINUSE WSAEADDRINUSE
144 #elif defined(MAC_OS_pre_X)
145 #define get_last_socket_error() errno
146 #define clear_socket_error() errno=0
147 #define closesocket(s) MacSocket_close(s)
148 #define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true)
149 #define writesocket(s,b,n) MacSocket_send((s),(b),(n))
151 #define get_last_socket_error() errno
152 #define clear_socket_error() errno=0
153 #define ioctlsocket(a,b,c) ioctl(a,b,c)
154 #define closesocket(s) close(s)
155 #define readsocket(s,b,n) read((s),(b),(n))
156 #define writesocket(s,b,n) write((s),(b),(n))
161 # define MS_CALLBACK _far _loadds
172 #if defined(WINDOWS) || defined(MSDOS)
175 # define S_IFDIR _S_IFDIR
179 # define S_IFMT _S_IFMT
188 # include <windows.h>
198 # define ssize_t long
201 # if defined (__BORLANDC__)
202 # define _setmode setmode
203 # define _O_TEXT O_TEXT
204 # define _O_BINARY O_BINARY
205 # define _int64 __int64
206 # define _kbhit kbhit
209 # if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
210 # define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
212 # define EXIT(n) return(n);
214 # define LIST_SEPARATOR_CHAR ';'
224 # define OPENSSL_CONF "openssl.cnf"
225 # define SSLEAY_CONF OPENSSL_CONF
226 # define NUL_DEV "nul"
227 # define RFILE ".rnd"
229 #else /* The non-microsoft world world */
231 # if defined(__VMS) && !defined(VMS)
236 /* some programs don't include stdlib, so exit() and others give implicit
242 # include <unixlib.h>
244 # define OPENSSL_CONF "openssl.cnf"
245 # define SSLEAY_CONF OPENSSL_CONF
246 # define RFILE ".rnd"
247 # define LIST_SEPARATOR_CHAR ','
248 # define NUL_DEV "NLA0:"
249 /* We need to do this, because DEC C converts exit code 0 to 1, but not 1
250 to 0. We will convert 1 to 3! Also, add the inhibit message bit... */
252 # define EXIT(n) do { int __VMS_EXIT = n; \
253 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
254 __VMS_EXIT |= 0x10000000; \
255 exit(n); return(n); } while(0)
257 # define EXIT(n) do { int __VMS_EXIT = n; \
258 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
259 __VMS_EXIT |= 0x10000000; \
260 return(n); } while(0)
262 # define NO_SYS_PARAM_H
265 # ifdef OPENSSL_UNISTD
266 # include OPENSSL_UNISTD
270 # ifndef NO_SYS_TYPES_H
271 # include <sys/types.h>
274 # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP */
275 # define ssize_t long
278 # define OPENSSL_CONF "openssl.cnf"
279 # define SSLEAY_CONF OPENSSL_CONF
280 # define RFILE ".rnd"
281 # define LIST_SEPARATOR_CHAR ':'
282 # define NUL_DEV "/dev/null"
284 # define EXIT(n) exit(n); return(n)
286 # define EXIT(n) return(n)
290 # define SSLeay_getpid() getpid()
298 # if defined(WINDOWS) || defined(MSDOS)
302 # define SSLeay_Write(a,b,c) (-1)
303 # define SSLeay_Read(a,b,c) (-1)
304 # define SHUTDOWN(fd) close(fd)
305 # define SHUTDOWN2(fd) close(fd)
307 # include <winsock.h>
308 extern HINSTANCE _hInstance;
309 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
310 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
311 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
312 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
315 # elif defined(MAC_OS_pre_X)
317 # include "MacSocket.h"
318 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c))
319 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true)
320 # define SHUTDOWN(fd) MacSocket_close(fd)
321 # define SHUTDOWN2(fd) MacSocket_close(fd)
325 # ifndef NO_SYS_PARAM_H
326 # include <sys/param.h>
328 # include <sys/time.h> /* Needed under linux for FD_XXX */
331 # if defined(VMS) && !defined(__DECC)
335 # include <sys/socket.h>
337 # include <sys/filio.h> /* Added for FIONBIO under unixware */
339 # include <netinet/in.h>
342 # if defined(NeXT) || defined(_NEXT_SOURCE)
343 # include <sys/fcntl.h>
344 # include <sys/types.h>
348 # include <sys/select.h>
352 # include <sys/filio.h>
355 # include <sys/ioctl.h>
357 /* ioctl is only in VMS > 7.0 and when socketshr is not used */
358 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
359 # include <sys/ioctl.h>
366 # if defined(TCPIP_TYPE_SOCKETSHR)
367 # include <socketshr.h>
371 # define SSLeay_Read(a,b,c) read((a),(b),(c))
372 # define SSLeay_Write(a,b,c) write((a),(b),(c))
373 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); }
374 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); }
375 # define INVALID_SOCKET (-1)
379 #if defined(THREADS) || defined(sun)
385 /***********************************************/
387 /* do we need to do this for getenv.
388 * Just define getenv for use under windows */
391 /* How to do this needs to be thought out a bit more.... */
392 /*char *GETENV(char *);
393 #define Getenv GETENV*/
394 #define Getenv getenv
396 #define Getenv getenv
399 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
402 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */
405 #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/
409 #define MD2_Init MD2Init
410 #define MD2_Update MD2Update
411 #define MD2_Final MD2Final
412 #define MD2_DIGEST_LENGTH 16
415 #define MD5_Init MD5Init
416 #define MD5_Update MD5Update
417 #define MD5_Final MD5Final
418 #define MD5_DIGEST_LENGTH 16