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.]
66 /* Used to checking reference counts, most while doing perl5 stuff :-) */
69 #define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a)
73 /* set this to your 'random' device if you have one.
74 * My default, we will try to read this file */
75 #define DEVRANDOM "/dev/urandom"
78 /********************************************************************
80 ********************************************************************/
81 /* The following is used becaue of the small stack in some
82 * Microsoft operating systems */
83 #if defined(WIN16) || defined(MSDOS)
84 # define MS_STATIC static
89 #if defined(WIN32) || defined(WIN16)
99 #define get_last_sys_error() GetLastError()
100 #define clear_sys_error() SetLastError(0)
102 #define WIN_CONSOLE_BUG
105 #define get_last_sys_error() errno
106 #define clear_sys_error() errno=0
110 #define get_last_socket_error() WSAGetLastError()
111 #define clear_socket_error() WSASetLastError(0)
112 #define readsocket(s,b,n) recv((s),(b),(n),0)
113 #define writesocket(s,b,n) send((s),(b),(n),0)
114 #define EADDRINUSE WSAEADDRINUSE
116 #define get_last_socket_error() errno
117 #define clear_socket_error() errno=0
118 #define ioctlsocket(a,b,c) ioctl(a,b,c)
119 #define closesocket(s) close(s)
120 #define readsocket(s,b,n) read((s),(b),(n))
121 #define writesocket(s,b,n) write((s),(b),(n))
126 # define MS_CALLBACK _far _loadds
137 #if defined(WINDOWS) || defined(MSDOS)
140 #define S_IFDIR _S_IFDIR
144 #define S_IFMT _S_IFMT
153 #define strncasecmp(a,b,c) strnicmp((a),(b),(c))
156 # include <windows.h>
165 #if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
166 # define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
168 # define EXIT(n) return(n);
170 # define LIST_SEPARATOR_CHAR ';'
180 # define OPENSSL_CONF "openssl.cnf"
181 # define SSLEAY_CONF OPENSSL_CONF
182 # define NUL_DEV "nul"
183 # define RFILE ".rnd"
185 #else /* The non-microsoft world world */
188 # include <unixlib.h>
193 # define OPENSSL_CONF "openssl.cnf"
194 # define SSLEAY_CONF OPENSSL_CONF
195 # define RFILE ".rnd"
196 # define LIST_SEPARATOR_CHAR ':'
198 # define EXIT(n) exit(n); return(n)
200 # define EXIT(n) return(n)
202 # define NUL_DEV "/dev/null"
204 # define SSLeay_getpid() getpid()
211 # if defined(WINDOWS) || defined(MSDOS)
215 # define SSLeay_Write(a,b,c) (-1)
216 # define SSLeay_Read(a,b,c) (-1)
217 # define SHUTDOWN(fd) close(fd)
218 # define SHUTDOWN2(fd) close(fd)
220 # include <winsock.h>
221 extern HINSTANCE _hInstance;
222 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
223 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
224 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
225 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
234 # include <sys/types.h>
235 # include <sys/socket.h>
237 # include <sys/filio.h> /* Added for FIONBIO under unixware */
239 # include <sys/param.h>
240 # include <sys/time.h> /* Needed under linux for FD_XXX */
241 # include <netinet/in.h>
244 # if defined(NeXT) || defined(_NEXT_SOURCE)
245 # include <sys/fcntl.h>
246 # include <sys/types.h>
250 # include <sys/select.h>
254 # include <sys/filio.h>
256 # include <sys/ioctl.h>
263 # define SSLeay_Read(a,b,c) read((a),(b),(c))
264 # define SSLeay_Write(a,b,c) write((a),(b),(c))
265 # define SHUTDOWN(fd) { shutdown((fd),0); close((fd)); }
266 # define SHUTDOWN2(fd) { shutdown((fd),2); close((fd)); }
267 # define INVALID_SOCKET (-1)
271 #if defined(THREADS) || defined(sun)
277 /***********************************************/
279 /* do we need to do this for getenv.
280 * Just define getenv for use under windows */
283 /* How to do this needs to be thought out a bit more.... */
284 /*char *GETENV(char *);
285 #define Getenv GETENV*/
286 #define Getenv getenv
288 #define Getenv getenv
291 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
294 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */
298 #define MD2_Init MD2Init
299 #define MD2_Update MD2Update
300 #define MD2_Final MD2Final
301 #define MD2_DIGEST_LENGTH 16
304 #define MD5_Init MD5Init
305 #define MD5_Update MD5Update
306 #define MD5_Final MD5Final
307 #define MD5_DIGEST_LENGTH 16