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)
88 # define NO_SYS_TYPES_H
92 # define GETPID_IS_MEANINGLESS
96 /********************************************************************
98 ********************************************************************/
99 /* The following is used becaue of the small stack in some
100 * Microsoft operating systems */
101 #if defined(WIN16) || defined(MSDOS)
102 # define MS_STATIC static
107 #if defined(WIN32) || defined(WIN16)
116 #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS)
117 # define GETPID_IS_MEANINGLESS
121 #define get_last_sys_error() GetLastError()
122 #define clear_sys_error() SetLastError(0)
124 #define WIN_CONSOLE_BUG
127 #define get_last_sys_error() errno
128 #define clear_sys_error() errno=0
132 #define get_last_socket_error() WSAGetLastError()
133 #define clear_socket_error() WSASetLastError(0)
134 #define readsocket(s,b,n) recv((s),(b),(n),0)
135 #define writesocket(s,b,n) send((s),(b),(n),0)
136 #define EADDRINUSE WSAEADDRINUSE
137 #elif defined(MAC_OS_pre_X)
138 #define get_last_socket_error() errno
139 #define clear_socket_error() errno=0
140 #define closesocket(s) MacSocket_close(s)
141 #define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true)
142 #define writesocket(s,b,n) MacSocket_send((s),(b),(n))
144 #define get_last_socket_error() errno
145 #define clear_socket_error() errno=0
146 #define ioctlsocket(a,b,c) ioctl(a,b,c)
147 #define closesocket(s) close(s)
148 #define readsocket(s,b,n) read((s),(b),(n))
149 #define writesocket(s,b,n) write((s),(b),(n))
154 # define MS_CALLBACK _far _loadds
165 #if defined(WINDOWS) || defined(MSDOS)
168 #define S_IFDIR _S_IFDIR
172 #define S_IFMT _S_IFMT
182 # include <windows.h>
191 #if defined (__BORLANDC__)
192 #define _setmode setmode
193 #define _O_TEXT O_TEXT
194 #define _O_BINARY O_BINARY
195 #define _int64 __int64
199 #if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
200 # define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
202 # define EXIT(n) return(n);
204 # define LIST_SEPARATOR_CHAR ';'
214 # define OPENSSL_CONF "openssl.cnf"
215 # define SSLEAY_CONF OPENSSL_CONF
216 # define NUL_DEV "nul"
217 # define RFILE ".rnd"
219 #else /* The non-microsoft world world */
221 # if defined(__VMS) && !defined(VMS)
226 /* some programs don't include stdlib, so exit() and others give implicit
232 # include <unixlib.h>
234 # define OPENSSL_CONF "openssl.cnf"
235 # define SSLEAY_CONF OPENSSL_CONF
236 # define RFILE ".rnd"
237 # define LIST_SEPARATOR_CHAR ','
238 # define NUL_DEV "NLA0:"
239 /* We need to do this, because DEC C converts exit code 0 to 1, but not 1
240 to 0. We will convert 1 to 3! Also, add the inhibit message bit... */
242 # define EXIT(n) do { int __VMS_EXIT = n; \
243 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
244 __VMS_EXIT |= 0x10000000; \
245 exit(n); return(n); } while(0)
247 # define EXIT(n) do { int __VMS_EXIT = n; \
248 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
249 __VMS_EXIT |= 0x10000000; \
250 return(n); } while(0)
254 # ifdef OPENSSL_UNISTD
255 # include OPENSLL_UNISTD
259 # ifndef NO_SYS_TYPES_H
260 # include <sys/types.h>
263 # define OPENSSL_CONF "openssl.cnf"
264 # define SSLEAY_CONF OPENSSL_CONF
265 # define RFILE ".rnd"
266 # define LIST_SEPARATOR_CHAR ':'
267 # define NUL_DEV "/dev/null"
269 # define EXIT(n) exit(n); return(n)
271 # define EXIT(n) return(n)
275 # define SSLeay_getpid() getpid()
283 # if defined(WINDOWS) || defined(MSDOS)
287 # define SSLeay_Write(a,b,c) (-1)
288 # define SSLeay_Read(a,b,c) (-1)
289 # define SHUTDOWN(fd) close(fd)
290 # define SHUTDOWN2(fd) close(fd)
292 # include <winsock.h>
293 extern HINSTANCE _hInstance;
294 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
295 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
296 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
297 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
300 # elif defined(MAC_OS_pre_X)
302 # include "MacSocket.h"
303 # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c))
304 # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true)
305 # define SHUTDOWN(fd) MacSocket_close(fd)
306 # define SHUTDOWN2(fd) MacSocket_close(fd)
311 # include <sys/param.h>
313 # include <sys/time.h> /* Needed under linux for FD_XXX */
316 # if defined(VMS) && !defined(__DECC)
320 # include <sys/socket.h>
322 # include <sys/filio.h> /* Added for FIONBIO under unixware */
324 # include <netinet/in.h>
327 # if defined(NeXT) || defined(_NEXT_SOURCE)
328 # include <sys/fcntl.h>
329 # include <sys/types.h>
333 # include <sys/select.h>
337 # include <sys/filio.h>
340 # include <sys/ioctl.h>
342 /* ioctl is only in VMS > 7.0 and when socketshr is not used */
343 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
344 # include <sys/ioctl.h>
351 # if defined(TCPIP_TYPE_SOCKETSHR)
352 # include <socketshr.h>
356 # define SSLeay_Read(a,b,c) read((a),(b),(c))
357 # define SSLeay_Write(a,b,c) write((a),(b),(c))
358 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); }
359 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); }
360 # define INVALID_SOCKET (-1)
364 #if defined(THREADS) || defined(sun)
370 /***********************************************/
372 /* do we need to do this for getenv.
373 * Just define getenv for use under windows */
376 /* How to do this needs to be thought out a bit more.... */
377 /*char *GETENV(char *);
378 #define Getenv GETENV*/
379 #define Getenv getenv
381 #define Getenv getenv
384 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
387 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */
390 #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/
394 #define MD2_Init MD2Init
395 #define MD2_Update MD2Update
396 #define MD2_Final MD2Final
397 #define MD2_DIGEST_LENGTH 16
400 #define MD5_Init MD5Init
401 #define MD5_Update MD5Update
402 #define MD5_Final MD5Final
403 #define MD5_DIGEST_LENGTH 16