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d02b48c6 | 1 | /* e_os.h */ |
58964a49 | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
3 | * All rights reserved. |
4 | * | |
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. | |
8 | * | |
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). | |
15 | * | |
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. | |
22 | * | |
23 | * Redistribution and use in source and binary forms, with or without | |
24 | * modification, are permitted provided that the following conditions | |
25 | * are met: | |
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)" | |
40 | * | |
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 | |
51 | * SUCH DAMAGE. | |
52 | * | |
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.] | |
57 | */ | |
58 | ||
59 | #ifndef HEADER_E_OS_H | |
60 | #define HEADER_E_OS_H | |
61 | ||
06018c46 BM |
62 | #include <openssl/opensslconf.h> |
63 | ||
fa470a84 BM |
64 | #include <openssl/e_os2.h> |
65 | /* <openssl/e_os2.h> contains what we can justify to make visible | |
17e3dd1c BM |
66 | * to the outside; this file e_os.h is not part of the exported |
67 | * interface. */ | |
fa470a84 | 68 | |
d02b48c6 RE |
69 | #ifdef __cplusplus |
70 | extern "C" { | |
71 | #endif | |
72 | ||
58964a49 RE |
73 | /* Used to checking reference counts, most while doing perl5 stuff :-) */ |
74 | #ifdef REF_PRINT | |
75 | #undef REF_PRINT | |
76 | #define REF_PRINT(a,b) fprintf(stderr,"%08X:%4d:%s\n",(int)b,b->references,a) | |
77 | #endif | |
78 | ||
d02b48c6 | 79 | #ifndef DEVRANDOM |
0c61e299 RL |
80 | /* set this to a comma-separated list of 'random' device files to try out. |
81 | * My default, we will try to read at least one of these files */ | |
e02cc10e | 82 | #define DEVRANDOM "/dev/urandom","/dev/random","/dev/srandom" |
d02b48c6 | 83 | #endif |
599c0353 LJ |
84 | #ifndef DEVRANDOM_EGD |
85 | /* set this to a comma-seperated list of 'egd' sockets to try out. These | |
86 | * sockets will be tried in the order listed in case accessing the device files | |
87 | * listed in DEVRANDOM did not return enough entropy. */ | |
d4219c48 | 88 | #define DEVRANDOM_EGD "/var/run/egd-pool","/dev/egd-pool","/etc/egd-pool","/etc/entropy" |
599c0353 | 89 | #endif |
d02b48c6 | 90 | |
3e83e686 RL |
91 | #if defined(OPENSSL_SYS_VXWORKS) |
92 | # define NO_SYS_PARAM_H | |
93 | # define NO_CHMOD | |
94 | # define NO_SYSLOG | |
95 | #endif | |
96 | ||
cf1b7d96 | 97 | #if defined(OPENSSL_SYS_MACINTOSH_CLASSIC) |
17f389bb | 98 | # if macintosh==1 |
76997b7d AP |
99 | # ifndef MAC_OS_GUSI_SOURCE |
100 | # define MAC_OS_pre_X | |
101 | # define NO_SYS_TYPES_H | |
991f0706 | 102 | typedef long ssize_t; |
76997b7d AP |
103 | # endif |
104 | # define NO_SYS_PARAM_H | |
17f389bb AP |
105 | # define NO_CHMOD |
106 | # define NO_SYSLOG | |
9a1e34e5 AP |
107 | # undef DEVRANDOM |
108 | # define GETPID_IS_MEANINGLESS | |
17f389bb AP |
109 | # endif |
110 | #endif | |
111 | ||
d02b48c6 RE |
112 | /******************************************************************** |
113 | The Microsoft section | |
114 | ********************************************************************/ | |
115 | /* The following is used becaue of the small stack in some | |
116 | * Microsoft operating systems */ | |
6b7e0a99 | 117 | #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYSNAME_WIN32) |
d02b48c6 RE |
118 | # define MS_STATIC static |
119 | #else | |
120 | # define MS_STATIC | |
121 | #endif | |
122 | ||
cf1b7d96 | 123 | #if defined(OPENSSL_SYS_WIN32) && !defined(WIN32) |
b8384651 UM |
124 | # define WIN32 |
125 | #endif | |
cf1b7d96 RL |
126 | #if defined(OPENSSL_SYS_WIN16) && !defined(WIN16) |
127 | # define WIN16 | |
128 | #endif | |
129 | #if defined(OPENSSL_SYS_WINDOWS) && !defined(WINDOWS) | |
130 | # define WINDOWS | |
131 | #endif | |
132 | #if defined(OPENSSL_SYS_MSDOS) && !defined(MSDOS) | |
133 | # define MSDOS | |
d02b48c6 RE |
134 | #endif |
135 | ||
9a1e34e5 AP |
136 | #if defined(MSDOS) && !defined(GETPID_IS_MEANINGLESS) |
137 | # define GETPID_IS_MEANINGLESS | |
138 | #endif | |
139 | ||
58964a49 RE |
140 | #ifdef WIN32 |
141 | #define get_last_sys_error() GetLastError() | |
142 | #define clear_sys_error() SetLastError(0) | |
6e064240 DSH |
143 | #if !defined(WINNT) |
144 | #define WIN_CONSOLE_BUG | |
145 | #endif | |
58964a49 RE |
146 | #else |
147 | #define get_last_sys_error() errno | |
148 | #define clear_sys_error() errno=0 | |
149 | #endif | |
150 | ||
cf1b7d96 | 151 | #if defined(WINDOWS) |
58964a49 RE |
152 | #define get_last_socket_error() WSAGetLastError() |
153 | #define clear_socket_error() WSASetLastError(0) | |
dfeab068 RE |
154 | #define readsocket(s,b,n) recv((s),(b),(n),0) |
155 | #define writesocket(s,b,n) send((s),(b),(n),0) | |
8d6e6048 RL |
156 | #elif defined(__DJGPP__) |
157 | #define WATT32 | |
158 | #define get_last_socket_error() errno | |
159 | #define clear_socket_error() errno=0 | |
160 | #define closesocket(s) close_s(s) | |
161 | #define readsocket(s,b,n) read_s(s,b,n) | |
162 | #define writesocket(s,b,n) send(s,b,n,0) | |
9a1e34e5 | 163 | #elif defined(MAC_OS_pre_X) |
17f389bb AP |
164 | #define get_last_socket_error() errno |
165 | #define clear_socket_error() errno=0 | |
166 | #define closesocket(s) MacSocket_close(s) | |
167 | #define readsocket(s,b,n) MacSocket_recv((s),(b),(n),true) | |
168 | #define writesocket(s,b,n) MacSocket_send((s),(b),(n)) | |
10189984 | 169 | #elif defined(OPENSSL_SYS_VMS) |
1fc02dcf RL |
170 | #define get_last_socket_error() errno |
171 | #define clear_socket_error() errno=0 | |
172 | #define ioctlsocket(a,b,c) ioctl(a,b,c) | |
173 | #define closesocket(s) close(s) | |
174 | #define readsocket(s,b,n) recv((s),(b),(n),0) | |
175 | #define writesocket(s,b,n) send((s),(b),(n),0) | |
c798868d RL |
176 | #elif defined(OPENSSL_SYS_VXWORKS) |
177 | #define get_last_socket_error() errno | |
178 | #define clear_socket_error() errno=0 | |
179 | #define ioctlsocket(a,b,c) ioctl((a),(b),(int)(c)) | |
180 | #define closesocket(s) close(s) | |
181 | #define readsocket(s,b,n) read((s),(b),(n)) | |
182 | #define writesocket(s,b,n) write((s),(char *)(b),(n)) | |
47c1735a | 183 | #elif defined(OPENSSL_SYS_NETWARE) |
cbcbd07d RL |
184 | #if defined(NETWARE_BSDSOCK) |
185 | #define get_last_socket_error() errno | |
186 | #define clear_socket_error() errno=0 | |
187 | #define closesocket(s) close(s) | |
3b0e61a8 DSH |
188 | #define ioctlsocket(a,b,c) ioctl(a,b,c) |
189 | #if defined(NETWARE_LIBC) | |
cbcbd07d RL |
190 | #define readsocket(s,b,n) recv((s),(b),(n),0) |
191 | #define writesocket(s,b,n) send((s),(b),(n),0) | |
192 | #else | |
3b0e61a8 DSH |
193 | #define readsocket(s,b,n) recv((s),(char*)(b),(n),0) |
194 | #define writesocket(s,b,n) send((s),(char*)(b),(n),0) | |
195 | #endif | |
196 | #else | |
47c1735a RL |
197 | #define get_last_socket_error() WSAGetLastError() |
198 | #define clear_socket_error() WSASetLastError(0) | |
199 | #define readsocket(s,b,n) recv((s),(b),(n),0) | |
200 | #define writesocket(s,b,n) send((s),(b),(n),0) | |
cbcbd07d | 201 | #endif |
58964a49 RE |
202 | #else |
203 | #define get_last_socket_error() errno | |
204 | #define clear_socket_error() errno=0 | |
205 | #define ioctlsocket(a,b,c) ioctl(a,b,c) | |
dfeab068 RE |
206 | #define closesocket(s) close(s) |
207 | #define readsocket(s,b,n) read((s),(b),(n)) | |
208 | #define writesocket(s,b,n) write((s),(b),(n)) | |
58964a49 RE |
209 | #endif |
210 | ||
d02b48c6 RE |
211 | #ifdef WIN16 |
212 | # define MS_CALLBACK _far _loadds | |
213 | # define MS_FAR _far | |
214 | #else | |
215 | # define MS_CALLBACK | |
216 | # define MS_FAR | |
217 | #endif | |
218 | ||
cf1b7d96 | 219 | #ifdef OPENSSL_NO_STDIO |
d4a47a57 | 220 | # undef OPENSSL_NO_FP_API |
cf1b7d96 | 221 | # define OPENSSL_NO_FP_API |
58964a49 RE |
222 | #endif |
223 | ||
cf1b7d96 | 224 | #if (defined(WINDOWS) || defined(MSDOS)) |
d02b48c6 | 225 | |
451dc18f RL |
226 | # ifdef __DJGPP__ |
227 | # include <unistd.h> | |
228 | # include <sys/stat.h> | |
5319be44 RL |
229 | # include <sys/socket.h> |
230 | # include <tcp.h> | |
231 | # include <netdb.h> | |
451dc18f RL |
232 | # define _setmode setmode |
233 | # define _O_TEXT O_TEXT | |
234 | # define _O_BINARY O_BINARY | |
ca3dc3a0 | 235 | # undef DEVRANDOM |
7435d89e | 236 | # define DEVRANDOM "/dev/urandom\x24" |
451dc18f RL |
237 | # endif /* __DJGPP__ */ |
238 | ||
0056ef5d RL |
239 | # ifndef S_IFDIR |
240 | # define S_IFDIR _S_IFDIR | |
241 | # endif | |
6e064240 | 242 | |
0056ef5d RL |
243 | # ifndef S_IFMT |
244 | # define S_IFMT _S_IFMT | |
245 | # endif | |
6e064240 | 246 | |
8d6e6048 | 247 | # if !defined(WINNT) && !defined(__DJGPP__) |
0056ef5d RL |
248 | # define NO_SYSLOG |
249 | # endif | |
250 | # define NO_DIRENT | |
d02b48c6 | 251 | |
d02b48c6 | 252 | # ifdef WINDOWS |
93cf2b17 | 253 | # if !defined(_WIN32_WCE) && !defined(_WIN32_WINNT) |
886ed354 AP |
254 | /* |
255 | * Defining _WIN32_WINNT here in e_os.h implies certain "discipline." | |
256 | * Most notably we ought to check for availability of each specific | |
257 | * routine with GetProcAddress() and/or quard NT-specific calls with | |
258 | * GetVersion() < 0x80000000. One can argue that in latter "or" case | |
259 | * we ought to /DELAYLOAD some .DLLs in order to protect ourselves | |
260 | * against run-time link errors. This doesn't seem to be necessary, | |
261 | * because it turned out that already Windows 95, first non-NT Win32 | |
262 | * implementation, is equipped with at least NT 3.51 stubs, dummy | |
263 | * routines with same name, but which do nothing. Meaning that it's | |
264 | * apparently appropriate to guard generic NT calls with GetVersion | |
265 | * alone, while NT 4.0 and above calls ought to be additionally | |
266 | * checked upon with GetProcAddress. | |
267 | */ | |
268 | # define _WIN32_WINNT 0x0400 | |
269 | # endif | |
d02b48c6 | 270 | # include <windows.h> |
f17c4561 | 271 | # include <stdio.h> |
d02b48c6 RE |
272 | # include <stddef.h> |
273 | # include <errno.h> | |
274 | # include <string.h> | |
dabaea80 AP |
275 | # ifdef _WIN64 |
276 | # define strlen(s) _strlen31(s) | |
277 | /* cut strings to 2GB */ | |
9880f630 | 278 | static __inline unsigned int _strlen31(const char *str) |
dabaea80 AP |
279 | { |
280 | unsigned int len=0; | |
281 | while (*str && len<0x80000000U) str++, len++; | |
282 | return len&0x7FFFFFFF; | |
283 | } | |
284 | # endif | |
d02b48c6 | 285 | # include <malloc.h> |
299e174d | 286 | # if defined(_MSC_VER) && _MSC_VER<=1200 && defined(_MT) && defined(isspace) |
f17c4561 | 287 | /* compensate for bug in VC6 ctype.h */ |
299e174d AP |
288 | # undef isspace |
289 | # undef isdigit | |
290 | # undef isalnum | |
291 | # undef isupper | |
292 | # undef isxdigit | |
293 | # endif | |
f17c4561 AP |
294 | # if defined(_MSC_VER) && !defined(_DLL) && defined(stdin) |
295 | # if _MSC_VER>=1300 | |
296 | # undef stdin | |
297 | # undef stdout | |
298 | # undef stderr | |
299 | FILE *__iob_func(); | |
300 | # define stdin (&__iob_func()[0]) | |
301 | # define stdout (&__iob_func()[1]) | |
302 | # define stderr (&__iob_func()[2]) | |
303 | # elif defined(I_CAN_LIVE_WITH_LNK4049) | |
304 | # undef stdin | |
305 | # undef stdout | |
306 | # undef stderr | |
307 | /* pre-1300 has __p__iob(), but it's available only in msvcrt.lib, | |
308 | * or in other words with /MD. Declaring implicit import, i.e. | |
309 | * with _imp_ prefix, works correctly with all compiler options, | |
310 | * but without /MD results in LINK warning LNK4049: | |
311 | * 'locally defined symbol "__iob" imported'. | |
312 | */ | |
313 | extern FILE *_imp___iob; | |
314 | # define stdin (&_imp___iob[0]) | |
315 | # define stdout (&_imp___iob[1]) | |
316 | # define stderr (&_imp___iob[2]) | |
317 | # endif | |
318 | # endif | |
d02b48c6 RE |
319 | # endif |
320 | # include <io.h> | |
321 | # include <fcntl.h> | |
322 | ||
0bf23d9b | 323 | # ifdef OPENSSL_SYS_WINCE |
0bf23d9b RL |
324 | # include <winsock_extras.h> |
325 | # endif | |
326 | ||
71b4d897 | 327 | # define ssize_t long |
b70dcdfc | 328 | |
0056ef5d RL |
329 | # if defined (__BORLANDC__) |
330 | # define _setmode setmode | |
331 | # define _O_TEXT O_TEXT | |
332 | # define _O_BINARY O_BINARY | |
333 | # define _int64 __int64 | |
334 | # define _kbhit kbhit | |
335 | # endif | |
31a674d8 | 336 | |
1c3e4a36 RL |
337 | # if defined(WIN16) && defined(SSLEAY) && defined(_WINEXITNOPERSIST) |
338 | # define EXIT(n) _wsetexit(_WINEXITNOPERSIST) | |
339 | # define OPENSSL_EXIT(n) do { if (n == 0) EXIT(n); return(n); } while(0) | |
0056ef5d | 340 | # else |
d3a28e8b | 341 | # define EXIT(n) exit(n) |
0056ef5d | 342 | # endif |
d02b48c6 | 343 | # define LIST_SEPARATOR_CHAR ';' |
0056ef5d RL |
344 | # ifndef X_OK |
345 | # define X_OK 0 | |
346 | # endif | |
347 | # ifndef W_OK | |
348 | # define W_OK 2 | |
349 | # endif | |
350 | # ifndef R_OK | |
351 | # define R_OK 4 | |
352 | # endif | |
06d5b162 RE |
353 | # define OPENSSL_CONF "openssl.cnf" |
354 | # define SSLEAY_CONF OPENSSL_CONF | |
58964a49 | 355 | # define NUL_DEV "nul" |
d02b48c6 | 356 | # define RFILE ".rnd" |
0bf23d9b RL |
357 | # ifdef OPENSSL_SYS_WINCE |
358 | # define DEFAULT_HOME "" | |
359 | # else | |
360 | # define DEFAULT_HOME "C:" | |
361 | # endif | |
d02b48c6 | 362 | |
8b8a48d0 | 363 | /* Avoid Visual Studio 13 GetVersion deprecated problems */ |
09caf4ff DSH |
364 | #if defined(_MSC_VER) && _MSC_VER>=1800 |
365 | # define check_winnt() (1) | |
8b8a48d0 | 366 | # define check_win_minplat(x) (1) |
09caf4ff DSH |
367 | #else |
368 | # define check_winnt() (GetVersion() < 0x80000000) | |
8b8a48d0 MC |
369 | # define check_win_minplat(x) (LOBYTE(LOWORD(GetVersion())) >= (x)) |
370 | #endif | |
09caf4ff | 371 | |
b30aaafb | 372 | #else /* The non-microsoft world */ |
d02b48c6 | 373 | |
cf1b7d96 RL |
374 | # ifdef OPENSSL_SYS_VMS |
375 | # define VMS 1 | |
7d7d2cbc UM |
376 | /* some programs don't include stdlib, so exit() and others give implicit |
377 | function warnings */ | |
378 | # include <stdlib.h> | |
379 | # if defined(__DECC) | |
380 | # include <unistd.h> | |
381 | # else | |
382 | # include <unixlib.h> | |
383 | # endif | |
384 | # define OPENSSL_CONF "openssl.cnf" | |
385 | # define SSLEAY_CONF OPENSSL_CONF | |
386 | # define RFILE ".rnd" | |
387 | # define LIST_SEPARATOR_CHAR ',' | |
388 | # define NUL_DEV "NLA0:" | |
0c61e299 RL |
389 | /* We don't have any well-defined random devices on VMS, yet... */ |
390 | # undef DEVRANDOM | |
b558c8d5 TH |
391 | /*- |
392 | We need to do this since VMS has the following coding on status codes: | |
511e596b RL |
393 | |
394 | Bits 0-2: status type: 0 = warning, 1 = success, 2 = error, 3 = info ... | |
395 | The important thing to know is that odd numbers are considered | |
396 | good, while even ones are considered errors. | |
397 | Bits 3-15: actual status number | |
398 | Bits 16-27: facility number. 0 is considered "unknown" | |
399 | Bits 28-31: control bits. If bit 28 is set, the shell won't try to | |
400 | output the message (which, for random codes, just looks ugly) | |
401 | ||
402 | So, what we do here is to change 0 to 1 to get the default success status, | |
403 | and everything else is shifted up to fit into the status number field, and | |
404 | the status is tagged as an error, which I believe is what is wanted here. | |
405 | -- Richard Levitte | |
406 | */ | |
1c3e4a36 | 407 | # define EXIT(n) do { int __VMS_EXIT = n; \ |
511e596b RL |
408 | if (__VMS_EXIT == 0) \ |
409 | __VMS_EXIT = 1; \ | |
410 | else \ | |
411 | __VMS_EXIT = (n << 3) | 2; \ | |
7d7d2cbc | 412 | __VMS_EXIT |= 0x10000000; \ |
1c3e4a36 | 413 | exit(__VMS_EXIT); } while(0) |
76997b7d | 414 | # define NO_SYS_PARAM_H |
4d8743f4 RL |
415 | |
416 | # elif defined(OPENSSL_SYS_NETWARE) | |
417 | # include <fcntl.h> | |
418 | # include <unistd.h> | |
419 | # define NO_SYS_TYPES_H | |
420 | # undef DEVRANDOM | |
421 | # ifdef NETWARE_CLIB | |
422 | # define getpid GetThreadID | |
3b0e61a8 DSH |
423 | extern int GetThreadID(void); |
424 | /* # include <conio.h> */ | |
425 | extern int kbhit(void); | |
426 | extern void delay(unsigned milliseconds); | |
427 | # else | |
428 | # include <screen.h> | |
4d8743f4 RL |
429 | # endif |
430 | # define NO_SYSLOG | |
431 | # define _setmode setmode | |
432 | # define _kbhit kbhit | |
433 | # define _O_TEXT O_TEXT | |
434 | # define _O_BINARY O_BINARY | |
435 | # define OPENSSL_CONF "openssl.cnf" | |
436 | # define SSLEAY_CONF OPENSSL_CONF | |
437 | # define RFILE ".rnd" | |
438 | # define LIST_SEPARATOR_CHAR ';' | |
439 | # define EXIT(n) { if (n) printf("ERROR: %d\n", (int)n); exit(n); } | |
440 | ||
d02b48c6 | 441 | # else |
06018c46 | 442 | /* !defined VMS */ |
cf1b7d96 | 443 | # ifdef OPENSSL_SYS_MPE |
c5f8bbbc RL |
444 | # define NO_SYS_PARAM_H |
445 | # endif | |
a7c5241f | 446 | # ifdef OPENSSL_UNISTD |
404fb714 | 447 | # include OPENSSL_UNISTD |
a7c5241f AP |
448 | # else |
449 | # include <unistd.h> | |
450 | # endif | |
9a1e34e5 AP |
451 | # ifndef NO_SYS_TYPES_H |
452 | # include <sys/types.h> | |
453 | # endif | |
cf1b7d96 | 454 | # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) |
4a56f749 BM |
455 | # define pid_t int /* pid_t is missing on NEXTSTEP/OPENSTEP |
456 | * (unless when compiling with -D_POSIX_SOURCE, | |
457 | * which doesn't work for us) */ | |
700d86ea RL |
458 | # endif |
459 | # if defined(NeXT) || defined(OPENSSL_SYS_NEWS4) || defined(OPENSSL_SYS_SUNOS) | |
4a56f749 | 460 | # define ssize_t int /* ditto */ |
fa0ca35b | 461 | # endif |
cf1b7d96 | 462 | # ifdef OPENSSL_SYS_NEWS4 /* setvbuf is missing on mips-sony-bsd */ |
72660f5f RL |
463 | # define setvbuf(a, b, c, d) setbuffer((a), (b), (d)) |
464 | typedef unsigned long clock_t; | |
465 | # endif | |
d02b48c6 | 466 | |
7d7d2cbc UM |
467 | # define OPENSSL_CONF "openssl.cnf" |
468 | # define SSLEAY_CONF OPENSSL_CONF | |
469 | # define RFILE ".rnd" | |
470 | # define LIST_SEPARATOR_CHAR ':' | |
471 | # define NUL_DEV "/dev/null" | |
1c3e4a36 | 472 | # define EXIT(n) exit(n) |
d02b48c6 | 473 | # endif |
d02b48c6 RE |
474 | |
475 | # define SSLeay_getpid() getpid() | |
476 | ||
477 | #endif | |
478 | ||
7d7d2cbc | 479 | |
d02b48c6 RE |
480 | /*************/ |
481 | ||
482 | #ifdef USE_SOCKETS | |
8d6e6048 | 483 | # if defined(WINDOWS) || defined(MSDOS) |
d02b48c6 RE |
484 | /* windows world */ |
485 | ||
cf1b7d96 | 486 | # ifdef OPENSSL_NO_SOCK |
d02b48c6 RE |
487 | # define SSLeay_Write(a,b,c) (-1) |
488 | # define SSLeay_Read(a,b,c) (-1) | |
489 | # define SHUTDOWN(fd) close(fd) | |
490 | # define SHUTDOWN2(fd) close(fd) | |
8d6e6048 | 491 | # elif !defined(__DJGPP__) |
d02b48c6 RE |
492 | # include <winsock.h> |
493 | extern HINSTANCE _hInstance; | |
dabaea80 AP |
494 | # ifdef _WIN64 |
495 | /* | |
496 | * Even though sizeof(SOCKET) is 8, it's safe to cast it to int, because | |
497 | * the value constitutes an index in per-process table of limited size | |
498 | * and not a real pointer. | |
499 | */ | |
500 | # define socket(d,t,p) ((int)socket(d,t,p)) | |
501 | # define accept(s,f,l) ((int)accept(s,f,l)) | |
502 | # endif | |
d02b48c6 RE |
503 | # define SSLeay_Write(a,b,c) send((a),(b),(c),0) |
504 | # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) | |
505 | # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } | |
506 | # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } | |
8d6e6048 RL |
507 | # else |
508 | # define SSLeay_Write(a,b,c) write_s(a,b,c,0) | |
509 | # define SSLeay_Read(a,b,c) read_s(a,b,c) | |
510 | # define SHUTDOWN(fd) close_s(fd) | |
511 | # define SHUTDOWN2(fd) close_s(fd) | |
d02b48c6 RE |
512 | # endif |
513 | ||
17f389bb AP |
514 | # elif defined(MAC_OS_pre_X) |
515 | ||
516 | # include "MacSocket.h" | |
517 | # define SSLeay_Write(a,b,c) MacSocket_send((a),(b),(c)) | |
518 | # define SSLeay_Read(a,b,c) MacSocket_recv((a),(b),(c),true) | |
519 | # define SHUTDOWN(fd) MacSocket_close(fd) | |
520 | # define SHUTDOWN2(fd) MacSocket_close(fd) | |
d02b48c6 | 521 | |
4d8743f4 | 522 | # elif defined(OPENSSL_SYS_NETWARE) |
cbcbd07d | 523 | /* NetWare uses the WinSock2 interfaces by default, but can be configured for BSD |
4d8743f4 | 524 | */ |
cbcbd07d RL |
525 | # if defined(NETWARE_BSDSOCK) |
526 | # include <sys/socket.h> | |
527 | # include <netinet/in.h> | |
528 | # include <sys/time.h> | |
3b0e61a8 DSH |
529 | # if defined(NETWARE_CLIB) |
530 | # include <sys/bsdskt.h> | |
531 | # else | |
532 | # include <sys/select.h> | |
533 | # endif | |
cbcbd07d RL |
534 | # define INVALID_SOCKET (int)(~0) |
535 | # else | |
536 | # include <novsock2.h> | |
537 | # endif | |
4d8743f4 RL |
538 | # define SSLeay_Write(a,b,c) send((a),(b),(c),0) |
539 | # define SSLeay_Read(a,b,c) recv((a),(b),(c),0) | |
540 | # define SHUTDOWN(fd) { shutdown((fd),0); closesocket(fd); } | |
541 | # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket(fd); } | |
542 | ||
d02b48c6 RE |
543 | # else |
544 | ||
76997b7d | 545 | # ifndef NO_SYS_PARAM_H |
7d7d2cbc UM |
546 | # include <sys/param.h> |
547 | # endif | |
3e83e686 RL |
548 | # ifdef OPENSSL_SYS_VXWORKS |
549 | # include <time.h> | |
550 | # elif !defined(OPENSSL_SYS_MPE) | |
c5f8bbbc RL |
551 | # include <sys/time.h> /* Needed under linux for FD_XXX */ |
552 | # endif | |
7d7d2cbc UM |
553 | |
554 | # include <netdb.h> | |
cf1b7d96 | 555 | # if defined(OPENSSL_SYS_VMS_NODECC) |
7d7d2cbc UM |
556 | # include <socket.h> |
557 | # include <in.h> | |
a269d312 | 558 | # include <inet.h> |
7d7d2cbc | 559 | # else |
d02b48c6 | 560 | # include <sys/socket.h> |
58964a49 RE |
561 | # ifdef FILIO_H |
562 | # include <sys/filio.h> /* Added for FIONBIO under unixware */ | |
563 | # endif | |
d02b48c6 | 564 | # include <netinet/in.h> |
a269d312 | 565 | # include <arpa/inet.h> |
d02b48c6 RE |
566 | # endif |
567 | ||
568 | # if defined(NeXT) || defined(_NEXT_SOURCE) | |
569 | # include <sys/fcntl.h> | |
570 | # include <sys/types.h> | |
571 | # endif | |
572 | ||
cf1b7d96 | 573 | # ifdef OPENSSL_SYS_AIX |
d02b48c6 RE |
574 | # include <sys/select.h> |
575 | # endif | |
576 | ||
a545c6f6 BM |
577 | # ifdef __QNX__ |
578 | # include <sys/select.h> | |
579 | # endif | |
580 | ||
d02b48c6 RE |
581 | # if defined(sun) |
582 | # include <sys/filio.h> | |
583 | # else | |
7d7d2cbc UM |
584 | # ifndef VMS |
585 | # include <sys/ioctl.h> | |
586 | # else | |
587 | /* ioctl is only in VMS > 7.0 and when socketshr is not used */ | |
588 | # if !defined(TCPIP_TYPE_SOCKETSHR) && defined(__VMS_VER) && (__VMS_VER > 70000000) | |
589 | # include <sys/ioctl.h> | |
590 | # endif | |
591 | # endif | |
d02b48c6 RE |
592 | # endif |
593 | ||
594 | # ifdef VMS | |
595 | # include <unixio.h> | |
7d7d2cbc UM |
596 | # if defined(TCPIP_TYPE_SOCKETSHR) |
597 | # include <socketshr.h> | |
598 | # endif | |
d02b48c6 RE |
599 | # endif |
600 | ||
601 | # define SSLeay_Read(a,b,c) read((a),(b),(c)) | |
602 | # define SSLeay_Write(a,b,c) write((a),(b),(c)) | |
497cc4b3 BM |
603 | # define SHUTDOWN(fd) { shutdown((fd),0); closesocket((fd)); } |
604 | # define SHUTDOWN2(fd) { shutdown((fd),2); closesocket((fd)); } | |
451dc18f | 605 | # ifndef INVALID_SOCKET |
dfeab068 | 606 | # define INVALID_SOCKET (-1) |
451dc18f | 607 | # endif /* INVALID_SOCKET */ |
d02b48c6 RE |
608 | # endif |
609 | #endif | |
610 | ||
fd72d831 UM |
611 | #if defined(__ultrix) |
612 | # ifndef ssize_t | |
613 | # define ssize_t int | |
614 | # endif | |
615 | #endif | |
616 | ||
af463e7e | 617 | #if defined(sun) && !defined(__svr4__) && !defined(__SVR4) |
bb8aab02 | 618 | /* include headers first, so our defines don't break it */ |
0fbf5f71 LJ |
619 | #include <stdlib.h> |
620 | #include <string.h> | |
b908bd4e | 621 | /* bcopy can handle overlapping moves according to SunOS 4.1.4 manpage */ |
6da6a113 BM |
622 | # define memmove(s1,s2,n) bcopy((s2),(s1),(n)) |
623 | # define strtoul(s,e,b) ((unsigned long int)strtol((s),(e),(b))) | |
624 | extern char *sys_errlist[]; extern int sys_nerr; | |
b908bd4e | 625 | # define strerror(errnum) \ |
6da6a113 | 626 | (((errnum)<0 || (errnum)>=sys_nerr) ? NULL : sys_errlist[errnum]) |
ed1f7160 | 627 | /* Being signed SunOS 4.x memcpy breaks ASN1_OBJECT table lookup */ |
85b4c03e | 628 | #include "crypto/o_str.h" |
ed1f7160 | 629 | # define memcmp OPENSSL_memcmp |
89269c84 RL |
630 | #endif |
631 | ||
1c3e4a36 RL |
632 | #ifndef OPENSSL_EXIT |
633 | # if defined(MONOLITH) && !defined(OPENSSL_C) | |
634 | # define OPENSSL_EXIT(n) return(n) | |
635 | # else | |
636 | # define OPENSSL_EXIT(n) do { EXIT(n); return(n); } while(0) | |
637 | # endif | |
638 | #endif | |
639 | ||
d02b48c6 RE |
640 | /***********************************************/ |
641 | ||
d02b48c6 RE |
642 | /* do we need to do this for getenv. |
643 | * Just define getenv for use under windows */ | |
644 | ||
645 | #ifdef WIN16 | |
646 | /* How to do this needs to be thought out a bit more.... */ | |
647 | /*char *GETENV(char *); | |
648 | #define Getenv GETENV*/ | |
649 | #define Getenv getenv | |
650 | #else | |
651 | #define Getenv getenv | |
652 | #endif | |
653 | ||
654 | #define DG_GCC_BUG /* gcc < 2.6.3 on DGUX */ | |
655 | ||
656 | #ifdef sgi | |
657 | #define IRIX_CC_BUG /* all version of IRIX I've tested (4.* 5.*) */ | |
658 | #endif | |
cf1b7d96 | 659 | #ifdef OPENSSL_SYS_SNI |
95f9968e BM |
660 | #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ |
661 | #endif | |
d02b48c6 | 662 | |
e6fa67fa RL |
663 | #if defined(OPENSSL_SYS_WINDOWS) |
664 | # define strcasecmp _stricmp | |
665 | # define strncasecmp _strnicmp | |
666 | #elif defined(OPENSSL_SYS_VMS) | |
667 | /* VMS below version 7.0 doesn't have strcasecmp() */ | |
3d8b8860 | 668 | # include "o_str.h" |
e6fa67fa RL |
669 | # define strcasecmp OPENSSL_strcasecmp |
670 | # define strncasecmp OPENSSL_strncasecmp | |
e6d27baf | 671 | # define OPENSSL_IMPLEMENTS_strncasecmp |
e6fa67fa RL |
672 | #elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) |
673 | # define strcasecmp stricmp | |
674 | # define strncasecmp strnicmp | |
3b0e61a8 DSH |
675 | #elif defined(OPENSSL_SYS_NETWARE) |
676 | # include <string.h> | |
677 | # if defined(NETWARE_CLIB) | |
678 | # define strcasecmp stricmp | |
679 | # define strncasecmp strnicmp | |
680 | # endif /* NETWARE_CLIB */ | |
e6fa67fa RL |
681 | #endif |
682 | ||
3bfd99bf RL |
683 | #if defined(OPENSSL_SYS_OS2) && defined(__EMX__) |
684 | # include <io.h> | |
685 | # include <fcntl.h> | |
686 | # define NO_SYSLOG | |
3bfd99bf RL |
687 | #endif |
688 | ||
6a89a25c RL |
689 | /* vxworks */ |
690 | #if defined(OPENSSL_SYS_VXWORKS) | |
691 | #include <ioLib.h> | |
692 | #include <tickLib.h> | |
693 | #include <sysLib.h> | |
694 | ||
695 | #define TTY_STRUCT int | |
696 | ||
697 | #define sleep(a) taskDelay((a) * sysClkRateGet()) | |
6a89a25c RL |
698 | |
699 | #include <vxWorks.h> | |
700 | #include <sockLib.h> | |
701 | #include <taskLib.h> | |
702 | ||
703 | #define getpid taskIdSelf | |
704 | ||
705 | /* NOTE: these are implemented by helpers in database app! | |
706 | * if the database is not linked, we need to implement them | |
707 | * elswhere */ | |
708 | struct hostent *gethostbyname(const char *name); | |
709 | struct hostent *gethostbyaddr(const char *addr, int length, int type); | |
710 | struct servent *getservbyname(const char *name, const char *proto); | |
711 | ||
712 | #endif | |
713 | /* end vxworks */ | |
714 | ||
af32df0a AP |
715 | #if !defined(inline) && !defined(__cplusplus) |
716 | # if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L | |
717 | /* do nothing, inline works */ | |
9880f630 AP |
718 | # elif defined(__GNUC__) && __GNUC__>=2 |
719 | # define inline __inline__ | |
af32df0a AP |
720 | # elif defined(_MSC_VER) |
721 | /* | |
722 | * Visual Studio: inline is available in C++ only, however | |
723 | * __inline is available for C, see | |
724 | * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx | |
725 | */ | |
726 | # define inline __inline | |
727 | # else | |
728 | # define inline | |
729 | # endif | |
730 | #endif | |
731 | ||
d02b48c6 RE |
732 | #ifdef __cplusplus |
733 | } | |
734 | #endif | |
735 | ||
736 | #endif |