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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; |
db15561c |
23 | # define Win32_Winsock |
22239a37 |
24 | /* GCC does not do __declspec() - render it a nop |
25 | * and turn on options to avoid importing data |
26 | */ |
db15561c |
27 | # define __declspec(x) |
28 | # ifndef PERL_OBJECT |
29 | # define PERL_GLOBAL_STRUCT |
30 | # define MULTIPLICITY |
31 | # endif |
a835ef8a |
32 | #endif |
33 | |
22239a37 |
34 | /* Define DllExport akin to perl's EXT, |
35 | * If we are in the DLL or mimicing the DLL for Win95 work round |
36 | * then Export the symbol, |
37 | * otherwise import it. |
38 | */ |
39 | |
c69f6586 |
40 | #if defined(PERL_OBJECT) |
41 | #define DllExport |
42 | #else |
22239a37 |
43 | #if defined(PERLDLL) || defined(WIN95FIX) |
852c2e52 |
44 | #define DllExport |
45 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ |
22239a37 |
46 | #else |
47 | #define DllExport __declspec(dllimport) |
48 | #endif |
c69f6586 |
49 | #endif |
c69f112c |
50 | |
0a753a76 |
51 | #define WIN32_LEAN_AND_MEAN |
52 | #include <windows.h> |
53 | |
68dc0745 |
54 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
55 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ |
68dc0745 |
56 | #endif /*WIN32_LEAN_AND_MEAN */ |
0a753a76 |
57 | |
eda5ff31 |
58 | #ifndef TLS_OUT_OF_INDEXES |
59 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF |
60 | #endif |
61 | |
0a753a76 |
62 | #include <dirent.h> |
63 | #include <io.h> |
64 | #include <process.h> |
65 | #include <stdio.h> |
66 | #include <direct.h> |
390b85e7 |
67 | #include <stdlib.h> |
68 | #ifndef EXT |
69 | #include "EXTERN.h" |
70 | #endif |
71 | |
c69f112c |
72 | struct tms { |
73 | long tms_utime; |
74 | long tms_stime; |
75 | long tms_cutime; |
76 | long tms_cstime; |
77 | }; |
78 | |
390b85e7 |
79 | #ifndef START_EXTERN_C |
b3e5c95e |
80 | #undef EXTERN_C |
390b85e7 |
81 | #ifdef __cplusplus |
82 | # define START_EXTERN_C extern "C" { |
83 | # define END_EXTERN_C } |
84 | # define EXTERN_C extern "C" |
85 | #else |
86 | # define START_EXTERN_C |
87 | # define END_EXTERN_C |
88 | # define EXTERN_C |
89 | #endif |
90 | #endif |
91 | |
92 | #define STANDARD_C 1 |
93 | #define DOSISH 1 /* no escaping our roots */ |
94 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ |
0a753a76 |
95 | |
f3986ebb |
96 | /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as |
97 | * real filehandles. XXX Should always be defined (the other version is untested) */ |
98 | #define USE_SOCKETS_AS_HANDLES |
99 | |
100 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
101 | * to read the environment, bypassing the runtime's (usually broken) |
102 | * facilities for accessing the same. See note in util.c/my_setenv(). */ |
103 | /*#define USE_WIN32_RTL_ENV */ |
0a753a76 |
104 | |
f3986ebb |
105 | /* Define USE_FIXED_OSFHANDLE to fix VC's _open_osfhandle() on W95. |
106 | * Can only enable it if not using the DLL CRT (it doesn't expose internals) */ |
107 | #if defined(_MSC_VER) && !defined(_DLL) && defined(_M_IX86) |
108 | #define USE_FIXED_OSFHANDLE |
109 | #endif |
110 | |
902173a3 |
111 | #define ENV_IS_CASELESS |
112 | |
d41de25a |
113 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
f3986ebb |
114 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
115 | #endif |
116 | |
d41de25a |
117 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
118 | #define FILE_SHARE_DELETE 0x00000004 |
119 | #endif |
120 | |
f3986ebb |
121 | /* Compiler-specific stuff. */ |
122 | |
910dfcc8 |
123 | #ifdef __BORLANDC__ /* Borland C++ */ |
3e3baf6d |
124 | |
125 | #define _access access |
126 | #define _chdir chdir |
127 | #include <sys/types.h> |
128 | |
84902520 |
129 | #ifndef DllMain |
130 | #define DllMain DllEntryPoint |
131 | #endif |
132 | |
189b2af5 |
133 | #pragma warn -ccc /* "condition is always true/false" */ |
134 | #pragma warn -rch /* "unreachable code" */ |
135 | #pragma warn -sig /* "conversion may lose significant digits" */ |
136 | #pragma warn -pia /* "possibly incorrect assignment" */ |
137 | #pragma warn -par /* "parameter 'foo' is never used" */ |
138 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ |
139 | #pragma warn -use /* "'foo' is declared but never used" */ |
140 | #pragma warn -csu /* "comparing signed and unsigned values" */ |
141 | #pragma warn -pro /* "call to function with no prototype" */ |
3e3baf6d |
142 | |
4b556e6c |
143 | #define USE_RTL_WAIT /* Borland has a working wait() */ |
144 | |
ac4c12e7 |
145 | /* Borland is picky about a bare member function name used as its ptr */ |
146 | #ifdef PERL_OBJECT |
147 | #define FUNC_NAME_TO_PTR(name) &(name) |
148 | #endif |
149 | |
910dfcc8 |
150 | #endif |
3e3baf6d |
151 | |
f3986ebb |
152 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
153 | |
0a753a76 |
154 | typedef long uid_t; |
155 | typedef long gid_t; |
f3986ebb |
156 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
157 | |
0f4eea8f |
158 | #ifndef PERL_OBJECT |
159 | |
160 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ |
161 | #define STRUCT_MGVTBL_DEFINITION \ |
162 | struct mgvtbl { \ |
163 | union { \ |
164 | int (CPERLscope(*svt_get)) _((SV *sv, MAGIC* mg)); \ |
165 | char handle_VC_problem1[16]; \ |
166 | }; \ |
167 | union { \ |
168 | int (CPERLscope(*svt_set)) _((SV *sv, MAGIC* mg)); \ |
169 | char handle_VC_problem2[16]; \ |
170 | }; \ |
171 | union { \ |
172 | U32 (CPERLscope(*svt_len)) _((SV *sv, MAGIC* mg)); \ |
173 | char handle_VC_problem3[16]; \ |
174 | }; \ |
175 | union { \ |
176 | int (CPERLscope(*svt_clear)) _((SV *sv, MAGIC* mg)); \ |
177 | char handle_VC_problem4[16]; \ |
178 | }; \ |
179 | union { \ |
180 | int (CPERLscope(*svt_free)) _((SV *sv, MAGIC* mg)); \ |
181 | char handle_VC_problem5[16]; \ |
182 | }; \ |
183 | } |
184 | |
185 | #define BASEOP_DEFINITION \ |
186 | OP* op_next; \ |
187 | OP* op_sibling; \ |
188 | OP* (CPERLscope(*op_ppaddr))_((ARGSproto)); \ |
189 | char handle_VC_problem[12]; \ |
190 | PADOFFSET op_targ; \ |
191 | OPCODE op_type; \ |
192 | U16 op_seq; \ |
193 | U8 op_flags; \ |
194 | U8 op_private; |
195 | |
196 | #define UNION_ANY_DEFINITION union any { \ |
197 | void* any_ptr; \ |
198 | I32 any_i32; \ |
199 | IV any_iv; \ |
200 | long any_long; \ |
201 | void (CPERLscope(*any_dptr)) _((void*)); \ |
202 | char handle_VC_problem[16]; \ |
203 | } |
204 | |
205 | #endif /* PERL_OBJECT */ |
206 | |
f3986ebb |
207 | #endif /* _MSC_VER */ |
208 | |
910dfcc8 |
209 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
210 | |
211 | typedef long uid_t; |
212 | typedef long gid_t; |
3730b96e |
213 | #define _environ environ |
214 | #define flushall _flushall |
215 | #define fcloseall _fcloseall |
910dfcc8 |
216 | |
db15561c |
217 | #ifdef PERL_OBJECT |
218 | #define FUNC_NAME_TO_PTR(name) &(name) |
219 | #endif |
220 | |
ac4c12e7 |
221 | #ifndef _O_NOINHERIT |
222 | # define _O_NOINHERIT 0x0080 |
223 | # ifndef _NO_OLDNAMES |
224 | # define O_NOINHERIT _O_NOINHERIT |
225 | # endif |
226 | #endif |
227 | |
ba3eb2af |
228 | #ifndef _O_NOINHERIT |
229 | # define _O_NOINHERIT 0x0080 |
230 | # ifndef _NO_OLDNAMES |
231 | # define O_NOINHERIT _O_NOINHERIT |
232 | # endif |
233 | #endif |
234 | |
910dfcc8 |
235 | #endif /* __MINGW32__ */ |
236 | |
f3986ebb |
237 | /* compatibility stuff for other compilers goes here */ |
0a753a76 |
238 | |
0a753a76 |
239 | |
390b85e7 |
240 | START_EXTERN_C |
f3986ebb |
241 | |
242 | /* For UNIX compatibility. */ |
243 | |
0a753a76 |
244 | extern uid_t getuid(void); |
245 | extern gid_t getgid(void); |
246 | extern uid_t geteuid(void); |
247 | extern gid_t getegid(void); |
0a753a76 |
248 | extern int setuid(uid_t uid); |
249 | extern int setgid(gid_t gid); |
250 | extern int kill(int pid, int sig); |
161b471a |
251 | extern void *sbrk(int need); |
e34ffe5a |
252 | extern char * getlogin(void); |
b990f8c8 |
253 | extern int chown(const char *p, uid_t o, gid_t g); |
d55594ae |
254 | |
f3986ebb |
255 | #undef Stat |
256 | #define Stat win32_stat |
3e3baf6d |
257 | |
f3986ebb |
258 | #undef init_os_extras |
259 | #define init_os_extras Perl_init_os_extras |
390b85e7 |
260 | |
22239a37 |
261 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
262 | DllExport void Perl_init_os_extras(void); |
3730b96e |
263 | DllExport void win32_str_os_error(void *sv, DWORD err); |
0551aaa8 |
264 | |
f3986ebb |
265 | #ifndef USE_SOCKETS_AS_HANDLES |
266 | extern FILE * my_fdopen(int, char *); |
d55594ae |
267 | #endif |
f3986ebb |
268 | extern int my_fclose(FILE *); |
2d7a9237 |
269 | extern int do_aspawn(void *really, void **mark, void **sp); |
f3986ebb |
270 | extern int do_spawn(char *cmd); |
2d7a9237 |
271 | extern int do_spawn_nowait(char *cmd); |
f3986ebb |
272 | extern char do_exec(char *cmd); |
e5a95ffb |
273 | extern char * win32_get_privlib(char *pl); |
00dc2f4f |
274 | extern char * win32_get_sitelib(char *pl); |
f3986ebb |
275 | extern int IsWin95(void); |
276 | extern int IsWinNT(void); |
d55594ae |
277 | |
f3986ebb |
278 | extern char * staticlinkmodules[]; |
390b85e7 |
279 | |
280 | END_EXTERN_C |
d55594ae |
281 | |
68dc0745 |
282 | typedef char * caddr_t; /* In malloc.c (core address). */ |
0a753a76 |
283 | |
68dc0745 |
284 | /* |
68dc0745 |
285 | * handle socket stuff, assuming socket is always available |
286 | */ |
0a753a76 |
287 | #include <sys/socket.h> |
288 | #include <netdb.h> |
289 | |
bbc8f9de |
290 | #ifdef MYMALLOC |
291 | #define EMBEDMYMALLOC /**/ |
292 | /* #define USE_PERL_SBRK /**/ |
293 | /* #define PERL_SBRK_VIA_MALLOC /**/ |
294 | #endif |
295 | |
c31fac66 |
296 | #if defined(PERLDLL) && !defined(PERL_CORE) |
bbc8f9de |
297 | #define PERL_CORE |
298 | #endif |
299 | |
a868473f |
300 | #ifdef USE_BINMODE_SCRIPTS |
301 | #define PERL_SCRIPT_MODE "rb" |
302 | EXT void win32_strip_return(struct sv *sv); |
303 | #else |
304 | #define PERL_SCRIPT_MODE "r" |
305 | #define win32_strip_return(sv) NOOP |
306 | #endif |
307 | |
4b556e6c |
308 | #define HAVE_INTERP_INTERN |
309 | struct interp_intern { |
310 | char * w32_perlshell_tokens; |
311 | char ** w32_perlshell_vec; |
312 | long w32_perlshell_items; |
313 | struct av * w32_fdpid; |
314 | #ifndef USE_RTL_WAIT |
315 | long w32_num_children; |
316 | HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS]; |
317 | #endif |
318 | }; |
319 | |
b28d0864 |
320 | #define w32_perlshell_tokens (PL_sys_intern.w32_perlshell_tokens) |
321 | #define w32_perlshell_vec (PL_sys_intern.w32_perlshell_vec) |
322 | #define w32_perlshell_items (PL_sys_intern.w32_perlshell_items) |
323 | #define w32_fdpid (PL_sys_intern.w32_fdpid) |
4b556e6c |
324 | |
325 | #ifndef USE_RTL_WAIT |
b28d0864 |
326 | # define w32_num_children (PL_sys_intern.w32_num_children) |
327 | # define w32_child_pids (PL_sys_intern.w32_child_pids) |
4b556e6c |
328 | #endif |
329 | |
c53bd28a |
330 | /* |
331 | * Now Win32 specific per-thread data stuff |
332 | */ |
333 | |
334 | #ifdef USE_THREADS |
e34ffe5a |
335 | # ifndef USE_DECLSPEC_THREAD |
336 | # define HAVE_THREAD_INTERN |
337 | |
338 | struct thread_intern { |
339 | /* XXX can probably use one buffer instead of several */ |
340 | char Wstrerror_buffer[512]; |
341 | struct servent Wservent; |
342 | char Wgetlogin_buffer[128]; |
4b556e6c |
343 | char Ww32_perllib_root[MAX_PATH+1]; |
401ef382 |
344 | # ifdef USE_SOCKETS_AS_HANDLES |
345 | int Winit_socktype; |
346 | # endif |
e34ffe5a |
347 | # ifdef HAVE_DES_FCRYPT |
348 | char Wcrypt_buffer[30]; |
349 | # endif |
2d7a9237 |
350 | # ifdef USE_RTL_THREAD_API |
351 | void * retv; /* slot for thread return value */ |
352 | # endif |
c53bd28a |
353 | }; |
e34ffe5a |
354 | # endif /* !USE_DECLSPEC_THREAD */ |
355 | #endif /* USE_THREADS */ |
c53bd28a |
356 | |
68dc0745 |
357 | #endif /* _INC_WIN32_PERL5 */ |