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68dc0745 |
1 | /* WIN32.H |
2 | * |
3 | * (c) 1995 Microsoft Corporation. All rights reserved. |
4 | * Developed by hip communications inc., http://info.hip.com/info/ |
5 | * |
6 | * You may distribute under the terms of either the GNU General Public |
7 | * License or the Artistic License, as specified in the README file. |
8 | */ |
0a753a76 |
9 | #ifndef _INC_WIN32_PERL5 |
10 | #define _INC_WIN32_PERL5 |
11 | |
9d8a25dc |
12 | #ifdef PERL_OBJECT |
ab39fa9d |
13 | # define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */ |
14 | # ifdef PERL_GLOBAL_STRUCT |
15 | # error PERL_GLOBAL_STRUCT cannot be defined with PERL_OBJECT |
16 | # endif |
e5a95ffb |
17 | # define win32_get_privlib PerlEnv_lib_path |
ab39fa9d |
18 | # define win32_get_sitelib PerlEnv_sitelib_path |
9d8a25dc |
19 | #endif |
20 | |
a835ef8a |
21 | #ifdef __GNUC__ |
a835ef8a |
22 | typedef long long __int64; |
23 | #define Win32_Winsock |
ac4c12e7 |
24 | # ifdef __cplusplus |
25 | #undef __attribute__ /* seems broken in 2.8.0 */ |
26 | #define __attribute__(p) |
27 | # endif |
22239a37 |
28 | /* GCC does not do __declspec() - render it a nop |
29 | * and turn on options to avoid importing data |
30 | */ |
31 | #define __declspec(x) |
32 | #define PERL_GLOBAL_STRUCT |
33 | #define MULTIPLICITY |
a835ef8a |
34 | #endif |
35 | |
22239a37 |
36 | /* Define DllExport akin to perl's EXT, |
37 | * If we are in the DLL or mimicing the DLL for Win95 work round |
38 | * then Export the symbol, |
39 | * otherwise import it. |
40 | */ |
41 | |
c69f6586 |
42 | #if defined(PERL_OBJECT) |
43 | #define DllExport |
44 | #else |
22239a37 |
45 | #if defined(PERLDLL) || defined(WIN95FIX) |
852c2e52 |
46 | #define DllExport |
47 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ |
22239a37 |
48 | #else |
49 | #define DllExport __declspec(dllimport) |
50 | #endif |
c69f6586 |
51 | #endif |
c69f112c |
52 | |
0a753a76 |
53 | #define WIN32_LEAN_AND_MEAN |
54 | #include <windows.h> |
55 | |
68dc0745 |
56 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
57 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ |
68dc0745 |
58 | #endif /*WIN32_LEAN_AND_MEAN */ |
0a753a76 |
59 | |
eda5ff31 |
60 | #ifndef TLS_OUT_OF_INDEXES |
61 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF |
62 | #endif |
63 | |
0a753a76 |
64 | #include <dirent.h> |
65 | #include <io.h> |
66 | #include <process.h> |
67 | #include <stdio.h> |
68 | #include <direct.h> |
390b85e7 |
69 | #include <stdlib.h> |
70 | #ifndef EXT |
71 | #include "EXTERN.h" |
72 | #endif |
73 | |
c69f112c |
74 | struct tms { |
75 | long tms_utime; |
76 | long tms_stime; |
77 | long tms_cutime; |
78 | long tms_cstime; |
79 | }; |
80 | |
390b85e7 |
81 | #ifndef START_EXTERN_C |
b3e5c95e |
82 | #undef EXTERN_C |
390b85e7 |
83 | #ifdef __cplusplus |
84 | # define START_EXTERN_C extern "C" { |
85 | # define END_EXTERN_C } |
86 | # define EXTERN_C extern "C" |
87 | #else |
88 | # define START_EXTERN_C |
89 | # define END_EXTERN_C |
90 | # define EXTERN_C |
91 | #endif |
92 | #endif |
93 | |
94 | #define STANDARD_C 1 |
95 | #define DOSISH 1 /* no escaping our roots */ |
96 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ |
0a753a76 |
97 | |
f3986ebb |
98 | /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as |
99 | * real filehandles. XXX Should always be defined (the other version is untested) */ |
100 | #define USE_SOCKETS_AS_HANDLES |
101 | |
102 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
103 | * to read the environment, bypassing the runtime's (usually broken) |
104 | * facilities for accessing the same. See note in util.c/my_setenv(). */ |
105 | /*#define USE_WIN32_RTL_ENV */ |
0a753a76 |
106 | |
f3986ebb |
107 | /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95. |
108 | * Can only enable it if not using the DLL CRT (it doesn't expose internals) */ |
109 | #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86) |
110 | #define USE_FIXED_OSFHANDLE |
111 | #endif |
112 | |
902173a3 |
113 | #define ENV_IS_CASELESS |
114 | |
d41de25a |
115 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
f3986ebb |
116 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
117 | #endif |
118 | |
d41de25a |
119 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
120 | #define FILE_SHARE_DELETE 0x00000004 |
121 | #endif |
122 | |
f3986ebb |
123 | /* Compiler-specific stuff. */ |
124 | |
910dfcc8 |
125 | #ifdef __BORLANDC__ /* Borland C++ */ |
3e3baf6d |
126 | |
127 | #define _access access |
128 | #define _chdir chdir |
129 | #include <sys/types.h> |
130 | |
84902520 |
131 | #ifndef DllMain |
132 | #define DllMain DllEntryPoint |
133 | #endif |
134 | |
189b2af5 |
135 | #pragma warn -ccc /* "condition is always true/false" */ |
136 | #pragma warn -rch /* "unreachable code" */ |
137 | #pragma warn -sig /* "conversion may lose significant digits" */ |
138 | #pragma warn -pia /* "possibly incorrect assignment" */ |
139 | #pragma warn -par /* "parameter 'foo' is never used" */ |
140 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ |
141 | #pragma warn -use /* "'foo' is declared but never used" */ |
142 | #pragma warn -csu /* "comparing signed and unsigned values" */ |
143 | #pragma warn -pro /* "call to function with no prototype" */ |
3e3baf6d |
144 | |
4b556e6c |
145 | #define USE_RTL_WAIT /* Borland has a working wait() */ |
146 | |
ac4c12e7 |
147 | /* Borland is picky about a bare member function name used as its ptr */ |
148 | #ifdef PERL_OBJECT |
149 | #define FUNC_NAME_TO_PTR(name) &(name) |
150 | #endif |
151 | |
910dfcc8 |
152 | #endif |
3e3baf6d |
153 | |
f3986ebb |
154 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
155 | |
0a753a76 |
156 | typedef long uid_t; |
157 | typedef long gid_t; |
f3986ebb |
158 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
159 | |
0f4eea8f |
160 | #ifndef PERL_OBJECT |
161 | |
162 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ |
163 | #define STRUCT_MGVTBL_DEFINITION \ |
164 | struct mgvtbl { \ |
165 | union { \ |
166 | int (CPERLscope(*svt_get)) _((SV *sv, MAGIC* mg)); \ |
167 | char handle_VC_problem1[16]; \ |
168 | }; \ |
169 | union { \ |
170 | int (CPERLscope(*svt_set)) _((SV *sv, MAGIC* mg)); \ |
171 | char handle_VC_problem2[16]; \ |
172 | }; \ |
173 | union { \ |
174 | U32 (CPERLscope(*svt_len)) _((SV *sv, MAGIC* mg)); \ |
175 | char handle_VC_problem3[16]; \ |
176 | }; \ |
177 | union { \ |
178 | int (CPERLscope(*svt_clear)) _((SV *sv, MAGIC* mg)); \ |
179 | char handle_VC_problem4[16]; \ |
180 | }; \ |
181 | union { \ |
182 | int (CPERLscope(*svt_free)) _((SV *sv, MAGIC* mg)); \ |
183 | char handle_VC_problem5[16]; \ |
184 | }; \ |
185 | } |
186 | |
187 | #define BASEOP_DEFINITION \ |
188 | OP* op_next; \ |
189 | OP* op_sibling; \ |
190 | OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \ |
191 | char handle_VC_problem[12]; \ |
192 | PADOFFSET op_targ; \ |
193 | OPCODE op_type; \ |
194 | U16 op_seq; \ |
195 | U8 op_flags; \ |
196 | U8 op_private; |
197 | |
198 | #define UNION_ANY_DEFINITION union any { \ |
199 | void* any_ptr; \ |
200 | I32 any_i32; \ |
201 | IV any_iv; \ |
202 | long any_long; \ |
203 | void (CPERLscope(*any_dptr)) _((void*)); \ |
204 | char handle_VC_problem[16]; \ |
205 | } |
206 | |
207 | #endif /* PERL_OBJECT */ |
208 | |
f3986ebb |
209 | #endif /* _MSC_VER */ |
210 | |
910dfcc8 |
211 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
212 | |
213 | typedef long uid_t; |
214 | typedef long gid_t; |
3730b96e |
215 | #define _environ environ |
216 | #define flushall _flushall |
217 | #define fcloseall _fcloseall |
910dfcc8 |
218 | |
ac4c12e7 |
219 | #ifndef _O_NOINHERIT |
220 | # define _O_NOINHERIT 0x0080 |
221 | # ifndef _NO_OLDNAMES |
222 | # define O_NOINHERIT _O_NOINHERIT |
223 | # endif |
224 | #endif |
225 | |
ba3eb2af |
226 | #ifndef _O_NOINHERIT |
227 | # define _O_NOINHERIT 0x0080 |
228 | # ifndef _NO_OLDNAMES |
229 | # define O_NOINHERIT _O_NOINHERIT |
230 | # endif |
231 | #endif |
232 | |
910dfcc8 |
233 | #endif /* __MINGW32__ */ |
234 | |
f3986ebb |
235 | /* compatibility stuff for other compilers goes here */ |
0a753a76 |
236 | |
0a753a76 |
237 | |
390b85e7 |
238 | START_EXTERN_C |
f3986ebb |
239 | |
240 | /* For UNIX compatibility. */ |
241 | |
0a753a76 |
242 | extern uid_t getuid(void); |
243 | extern gid_t getgid(void); |
244 | extern uid_t geteuid(void); |
245 | extern gid_t getegid(void); |
0a753a76 |
246 | extern int setuid(uid_t uid); |
247 | extern int setgid(gid_t gid); |
248 | extern int kill(int pid, int sig); |
161b471a |
249 | extern void *sbrk(int need); |
e34ffe5a |
250 | extern char * getlogin(void); |
b990f8c8 |
251 | extern int chown(const char *p, uid_t o, gid_t g); |
d55594ae |
252 | |
f3986ebb |
253 | #undef Stat |
254 | #define Stat win32_stat |
3e3baf6d |
255 | |
f3986ebb |
256 | #undef init_os_extras |
257 | #define init_os_extras Perl_init_os_extras |
390b85e7 |
258 | |
22239a37 |
259 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
260 | DllExport void Perl_init_os_extras(void); |
3730b96e |
261 | DllExport void win32_str_os_error(void *sv, DWORD err); |
0551aaa8 |
262 | |
f3986ebb |
263 | #ifndef USE_SOCKETS_AS_HANDLES |
264 | extern FILE * my_fdopen(int, char *); |
d55594ae |
265 | #endif |
f3986ebb |
266 | extern int my_fclose(FILE *); |
2d7a9237 |
267 | extern int do_aspawn(void *really, void **mark, void **sp); |
f3986ebb |
268 | extern int do_spawn(char *cmd); |
2d7a9237 |
269 | extern int do_spawn_nowait(char *cmd); |
f3986ebb |
270 | extern char do_exec(char *cmd); |
e5a95ffb |
271 | extern char * win32_get_privlib(char *pl); |
00dc2f4f |
272 | extern char * win32_get_sitelib(char *pl); |
f3986ebb |
273 | extern int IsWin95(void); |
274 | extern int IsWinNT(void); |
d55594ae |
275 | |
f3986ebb |
276 | extern char * staticlinkmodules[]; |
390b85e7 |
277 | |
278 | END_EXTERN_C |
d55594ae |
279 | |
68dc0745 |
280 | typedef char * caddr_t; /* In malloc.c (core address). */ |
0a753a76 |
281 | |
68dc0745 |
282 | /* |
68dc0745 |
283 | * handle socket stuff, assuming socket is always available |
284 | */ |
0a753a76 |
285 | #include <sys/socket.h> |
286 | #include <netdb.h> |
287 | |
bbc8f9de |
288 | #ifdef MYMALLOC |
289 | #define EMBEDMYMALLOC /**/ |
290 | /* #define USE_PERL_SBRK /**/ |
291 | /* #define PERL_SBRK_VIA_MALLOC /**/ |
292 | #endif |
293 | |
c31fac66 |
294 | #if defined(PERLDLL) && !defined(PERL_CORE) |
bbc8f9de |
295 | #define PERL_CORE |
296 | #endif |
297 | |
a868473f |
298 | #ifdef USE_BINMODE_SCRIPTS |
299 | #define PERL_SCRIPT_MODE "rb" |
300 | EXT void win32_strip_return(struct sv *sv); |
301 | #else |
302 | #define PERL_SCRIPT_MODE "r" |
303 | #define win32_strip_return(sv) NOOP |
304 | #endif |
305 | |
4b556e6c |
306 | #define HAVE_INTERP_INTERN |
307 | struct interp_intern { |
308 | char * w32_perlshell_tokens; |
309 | char ** w32_perlshell_vec; |
310 | long w32_perlshell_items; |
311 | struct av * w32_fdpid; |
312 | #ifndef USE_RTL_WAIT |
313 | long w32_num_children; |
314 | HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS]; |
315 | #endif |
316 | }; |
317 | |
9f699bd9 |
318 | #define w32_perlshell_tokens (sys_intern.w32_perlshell_tokens) |
319 | #define w32_perlshell_vec (sys_intern.w32_perlshell_vec) |
320 | #define w32_perlshell_items (sys_intern.w32_perlshell_items) |
321 | #define w32_fdpid (sys_intern.w32_fdpid) |
4b556e6c |
322 | |
323 | #ifndef USE_RTL_WAIT |
9f699bd9 |
324 | # define w32_num_children (sys_intern.w32_num_children) |
325 | # define w32_child_pids (sys_intern.w32_child_pids) |
4b556e6c |
326 | #endif |
327 | |
c53bd28a |
328 | /* |
329 | * Now Win32 specific per-thread data stuff |
330 | */ |
331 | |
332 | #ifdef USE_THREADS |
e34ffe5a |
333 | # ifndef USE_DECLSPEC_THREAD |
334 | # define HAVE_THREAD_INTERN |
335 | |
336 | struct thread_intern { |
337 | /* XXX can probably use one buffer instead of several */ |
338 | char Wstrerror_buffer[512]; |
339 | struct servent Wservent; |
340 | char Wgetlogin_buffer[128]; |
4b556e6c |
341 | char Ww32_perllib_root[MAX_PATH+1]; |
401ef382 |
342 | # ifdef USE_SOCKETS_AS_HANDLES |
343 | int Winit_socktype; |
344 | # endif |
e34ffe5a |
345 | # ifdef HAVE_DES_FCRYPT |
346 | char Wcrypt_buffer[30]; |
347 | # endif |
2d7a9237 |
348 | # ifdef USE_RTL_THREAD_API |
349 | void * retv; /* slot for thread return value */ |
350 | # endif |
c53bd28a |
351 | }; |
e34ffe5a |
352 | # endif /* !USE_DECLSPEC_THREAD */ |
353 | #endif /* USE_THREADS */ |
c53bd28a |
354 | |
68dc0745 |
355 | #endif /* _INC_WIN32_PERL5 */ |