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/e_os2.h>
63 /* <openssl/e_os2.h> contains what we can justify to make visible
64 * to the outside. e_os.h shouldn't even be in the include/openssl
65 * directory, these are just local definitions. */
71 /* Used to checking reference counts, most while doing perl5 stuff :-) */
74 #define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a)
78 /* set this to your 'random' device if you have one.
79 * My default, we will try to read this file */
80 #define DEVRANDOM "/dev/urandom"
83 /********************************************************************
85 ********************************************************************/
86 /* The following is used becaue of the small stack in some
87 * Microsoft operating systems */
88 #if defined(WIN16) || defined(MSDOS)
89 # define MS_STATIC static
94 #if defined(WIN32) || defined(WIN16)
104 #define get_last_sys_error() GetLastError()
105 #define clear_sys_error() SetLastError(0)
106 /* These are defined in wincrypt.h and can cause problems */
108 #undef PKCS7_SIGNER_INFO
110 #define WIN_CONSOLE_BUG
113 #define get_last_sys_error() errno
114 #define clear_sys_error() errno=0
118 #define get_last_socket_error() WSAGetLastError()
119 #define clear_socket_error() WSASetLastError(0)
120 #define readsocket(s,b,n) recv((s),(b),(n),0)
121 #define writesocket(s,b,n) send((s),(b),(n),0)
122 #define EADDRINUSE WSAEADDRINUSE
124 #define get_last_socket_error() errno
125 #define clear_socket_error() errno=0
126 #define ioctlsocket(a,b,c) ioctl(a,b,c)
127 #define closesocket(s) close(s)
128 #define readsocket(s,b,n) read((s),(b),(n))
129 #define writesocket(s,b,n) write((s),(b),(n))
134 # define MS_CALLBACK _far _loadds
145 #if defined(WINDOWS) || defined(MSDOS)
148 #define S_IFDIR _S_IFDIR
152 #define S_IFMT _S_IFMT
162 # include <windows.h>
171 #if defined (__BORLANDC__)
172 #define _setmode setmode
173 #define _O_TEXT O_TEXT
174 #define _O_BINARY O_BINARY
175 #define _int64 __int64
178 #if defined(WIN16) && !defined(MONOLITH) && defined(SSLEAY) && defined(_WINEXITNOPERSIST)
179 # define EXIT(n) { if (n == 0) _wsetexit(_WINEXITNOPERSIST); return(n); }
181 # define EXIT(n) return(n);
183 # define LIST_SEPARATOR_CHAR ';'
193 # define OPENSSL_CONF "openssl.cnf"
194 # define SSLEAY_CONF OPENSSL_CONF
195 # define NUL_DEV "nul"
196 # define RFILE ".rnd"
198 #else /* The non-microsoft world world */
200 # if defined(__VMS) && !defined(VMS)
205 /* some programs don't include stdlib, so exit() and others give implicit
211 # include <unixlib.h>
213 # define OPENSSL_CONF "openssl.cnf"
214 # define SSLEAY_CONF OPENSSL_CONF
215 # define RFILE ".rnd"
216 # define LIST_SEPARATOR_CHAR ','
217 # define NUL_DEV "NLA0:"
218 /* We need to do this, because DEC C converts exit code 0 to 1, but not 1
219 to 0. We will convert 1 to 3! Also, add the inhibit message bit... */
221 # define EXIT(n) do { int __VMS_EXIT = n; \
222 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
223 __VMS_EXIT |= 0x10000000; \
224 exit(n); return(n); } while(0)
226 # define EXIT(n) do { int __VMS_EXIT = n; \
227 if (__VMS_EXIT == 1) __VMS_EXIT = 3; \
228 __VMS_EXIT |= 0x10000000; \
229 return(n); } while(0)
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 "/dev/null"
240 # define EXIT(n) exit(n); return(n)
242 # define EXIT(n) return(n)
246 # define SSLeay_getpid() getpid()
254 # if defined(WINDOWS) || defined(MSDOS)
258 # define SSLeay_Write(a,b,c) (-1)
259 # define SSLeay_Read(a,b,c) (-1)
260 # define SHUTDOWN(fd) close(fd)
261 # define SHUTDOWN2(fd) close(fd)
263 # include <winsock.h>
264 extern HINSTANCE _hInstance;
265 # define SSLeay_Write(a,b,c) send((a),(b),(c),0)
266 # define SSLeay_Read(a,b,c) recv((a),(b),(c),0)
267 # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); }
268 # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); }
274 # include <sys/types.h>
276 # include <sys/param.h>
278 # include <sys/time.h> /* Needed under linux for FD_XXX */
281 # if defined(VMS) && !defined(__DECC)
285 # include <sys/socket.h>
287 # include <sys/filio.h> /* Added for FIONBIO under unixware */
289 # include <netinet/in.h>
292 # if defined(NeXT) || defined(_NEXT_SOURCE)
293 # include <sys/fcntl.h>
294 # include <sys/types.h>
298 # include <sys/select.h>
302 # include <sys/filio.h>
305 # include <sys/ioctl.h>
307 /* ioctl is only in VMS > 7.0 and when socketshr is not used */
308 # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000)
309 # include <sys/ioctl.h>
316 # if defined(TCPIP_TYPE_SOCKETSHR)
317 # include <socketshr.h>
321 # define SSLeay_Read(a,b,c) read((a),(b),(c))
322 # define SSLeay_Write(a,b,c) write((a),(b),(c))
323 # define SHUTDOWN(fd) { shutdown((fd),0); close((fd)); }
324 # define SHUTDOWN2(fd) { shutdown((fd),2); close((fd)); }
325 # define INVALID_SOCKET (-1)
329 #if defined(THREADS) || defined(sun)
335 /***********************************************/
337 /* do we need to do this for getenv.
338 * Just define getenv for use under windows */
341 /* How to do this needs to be thought out a bit more.... */
342 /*char *GETENV(char *);
343 #define Getenv GETENV*/
344 #define Getenv getenv
346 #define Getenv getenv
349 #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */
352 #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */
356 #define MD2_Init MD2Init
357 #define MD2_Update MD2Update
358 #define MD2_Final MD2Final
359 #define MD2_DIGEST_LENGTH 16
362 #define MD5_Init MD5Init
363 #define MD5_Update MD5Update
364 #define MD5_Final MD5Final
365 #define MD5_DIGEST_LENGTH 16