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)
101 /* These are defined in wincrypt.h and can cause problems */
103 #undef PKCS7_SIGNER_INFO
105 #define WIN_CONSOLE_BUG
108 #define get_last_sys_error() errno
109 #define clear_sys_error() errno=0
113 #define get_last_socket_error() WSAGetLastError()
114 #define clear_socket_error() WSASetLastError(0)
115 #define readsocket(s,b,n) recv((s),(b),(n),0)
116 #define writesocket(s,b,n) send((s),(b),(n),0)
117 #define EADDRINUSE WSAEADDRINUSE
119 #define get_last_socket_error() errno
120 #define clear_socket_error() errno=0
121 #define ioctlsocket(a,b,c) ioctl(a,b,c)
122 #define closesocket(s) close(s)
123 #define readsocket(s,b,n) read((s),(b),(n))
124 #define writesocket(s,b,n) write((s),(b),(n))
129 # define MS_CALLBACK _far _loadds
140 #if defined(WINDOWS) || defined(MSDOS)
143 #define S_IFDIR _S_IFDIR
147 #define S_IFMT _S_IFMT
157 # include <windows.h>
166 #if defined (__BORLANDC__)
167 #define _setmode setmode
168 #define _O_TEXT O_TEXT
169 #define _O_BINARY O_BINARY
170 #define _int64 __int64
173 #if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
174 # define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
176 # define EXIT(n) return(n);
178 # define LIST_SEPARATOR_CHAR ';'
188 # define OPENSSL_CONF "openssl.cnf"
189 # define SSLEAY_CONF OPENSSL_CONF
190 # define NUL_DEV "nul"
191 # define RFILE ".rnd"
193 #else /* The non-microsoft world world */
195 # if defined(__VMS) && !defined(VMS)
200 /* some programs don't include stdlib, so exit() and others give implicit
206 # include <unixlib.h>
208 # define OPENSSL_CONF "openssl.cnf"
209 # define SSLEAY_CONF OPENSSL_CONF
210 # define RFILE ".rnd"
211 # define LIST_SEPARATOR_CHAR ','
212 # define NUL_DEV "NLA0:"
213 /* We need to do this, because DEC C converts exit code 0 to 1, but not 1
214 to 0. We will convert 1 to 3! Also, add the inhibit message bit... */
216 # define EXIT(n) do { int __VMS_EXIT = n; \
217 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
218 __VMS_EXIT |= 0x10000000; \
219 exit(n); return(n); } while(0)
221 # define EXIT(n) do { int __VMS_EXIT = n; \
222 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
223 __VMS_EXIT |= 0x10000000; \
224 return(n); } while(0)
229 # define OPENSSL_CONF "openssl.cnf"
230 # define SSLEAY_CONF OPENSSL_CONF
231 # define RFILE ".rnd"
232 # define LIST_SEPARATOR_CHAR ':'
233 # define NUL_DEV "/dev/null"
235 # define EXIT(n) exit(n); return(n)
237 # define EXIT(n) return(n)
241 # define SSLeay_getpid() getpid()
245 /* Definitions of GLOBAL and EXTERN, to define and declare certain global
246 symbols that, with some compilers under VMS, have to be defined and
247 declared explicitely with globaldef and globalref. On other OS:es,
248 these macros are defined with something sensible. */
249 #if defined(VMS) && !defined(__DECC)
250 #define EXTERN globalref
251 #define GLOBAL globaldef
253 #define EXTERN extern
260 # if defined(WINDOWS) || defined(MSDOS)
264 # define SSLeay_Write(a,b,c) (-1)
265 # define SSLeay_Read(a,b,c) (-1)
266 # define SHUTDOWN(fd) close(fd)
267 # define SHUTDOWN2(fd) close(fd)
269 # include <winsock.h>
270 extern HINSTANCE _hInstance;
271 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
272 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
273 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
274 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
280 # include <sys/types.h>
282 # include <sys/param.h>
284 # include <sys/time.h> /* Needed under linux for FD_XXX */
287 # if defined(VMS) && !defined(__DECC)
291 # include <sys/socket.h>
293 # include <sys/filio.h> /* Added for FIONBIO under unixware */
295 # include <netinet/in.h>
298 # if defined(NeXT) || defined(_NEXT_SOURCE)
299 # include <sys/fcntl.h>
300 # include <sys/types.h>
304 # include <sys/select.h>
308 # include <sys/filio.h>
311 # include <sys/ioctl.h>
313 /* ioctl is only in VMS > 7.0 and when socketshr is not used */
314 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
315 # include <sys/ioctl.h>
322 # if defined(TCPIP_TYPE_SOCKETSHR)
323 # include <socketshr.h>
327 # define SSLeay_Read(a,b,c) read((a),(b),(c))
328 # define SSLeay_Write(a,b,c) write((a),(b),(c))
329 # define SHUTDOWN(fd) { shutdown((fd),0); close((fd)); }
330 # define SHUTDOWN2(fd) { shutdown((fd),2); close((fd)); }
331 # define INVALID_SOCKET (-1)
335 #if defined(THREADS) || defined(sun)
341 /***********************************************/
343 /* do we need to do this for getenv.
344 * Just define getenv for use under windows */
347 /* How to do this needs to be thought out a bit more.... */
348 /*char *GETENV(char *);
349 #define Getenv GETENV*/
350 #define Getenv getenv
352 #define Getenv getenv
355 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
358 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */
362 #define MD2_Init MD2Init
363 #define MD2_Update MD2Update
364 #define MD2_Final MD2Final
365 #define MD2_DIGEST_LENGTH 16
368 #define MD5_Init MD5Init
369 #define MD5_Update MD5Update
370 #define MD5_Final MD5Final
371 #define MD5_DIGEST_LENGTH 16