Commit | Line | Data |
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68dc0745 | 1 | /* WIN32.H |
2 | * | |
3fadfdf1 | 3 | * (c) 1995 Microsoft Corporation. All rights reserved. |
0d130a44 | 4 | * Developed by hip communications inc. |
68dc0745 | 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 | ||
5db10396 | 12 | #ifndef _WIN32_WINNT |
8cbe99e5 | 13 | # define _WIN32_WINNT 0x0500 /* needed for CreateHardlink() etc. */ |
5db10396 | 14 | #endif |
638eceb6 | 15 | |
8ce7a7e8 | 16 | /* Win32 only optimizations for faster building */ |
19253ae6 | 17 | #ifdef PERL_IS_MINIPERL |
8ce7a7e8 DD |
18 | /* less I/O calls during each require */ |
19 | # define PERL_DISABLE_PMC | |
e5fb2b49 | 20 | |
0c6362ad | 21 | /* unnecessary for miniperl to lookup anything from an "installed" perl */ |
6937817d DD |
22 | # define WIN32_NO_REGISTRY |
23 | ||
e5fb2b49 | 24 | /* allow minitest to work */ |
ead233d2 | 25 | # define PERL_TEXTMODE_SCRIPTS |
19253ae6 DD |
26 | #endif |
27 | ||
acfe0abc | 28 | #if defined(PERL_IMPLICIT_SYS) |
e9ee4811 | 29 | # define DYNAMIC_ENV_FETCH |
a6c40364 | 30 | # define HAS_GETENV_LEN |
ab39fa9d | 31 | # define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */ |
c5be433b | 32 | # define WIN32SCK_IS_STDSCK /* don't pull in custom wsock layer */ |
9d8a25dc DL |
33 | #endif |
34 | ||
a835ef8a | 35 | #ifdef __GNUC__ |
b7c82df9 GS |
36 | # ifndef __int64 /* some versions seem to #define it already */ |
37 | # define __int64 long long | |
38 | # endif | |
db15561c | 39 | # define Win32_Winsock |
1c85e96a NIS |
40 | #endif |
41 | ||
a835ef8a | 42 | |
3fadfdf1 | 43 | /* Define DllExport akin to perl's EXT, |
8cbe99e5 | 44 | * If we are in the DLL then Export the symbol, |
22239a37 NIS |
45 | * otherwise import it. |
46 | */ | |
47 | ||
5db10396 | 48 | /* now even GCC supports __declspec() */ |
a19baa61 | 49 | /* miniperl has no reason to export anything */ |
79c32fc2 | 50 | #if defined(PERL_IS_MINIPERL) |
a19baa61 | 51 | # define DllExport |
3fadfdf1 | 52 | #else |
a19baa61 DD |
53 | # if defined(PERLDLL) |
54 | # define DllExport __declspec(dllexport) | |
55 | # else | |
56 | # define DllExport __declspec(dllimport) | |
57 | # endif | |
22239a37 | 58 | #endif |
c69f112c | 59 | |
50fd5961 JD |
60 | /* The Perl APIs can only be called directly inside the perl5xx.dll. |
61 | * All other code has to import them. By declaring them as "dllimport" | |
62 | * we tell the compiler to generate an indirect call instruction and | |
63 | * avoid redirection through a call thunk. | |
64 | * | |
65 | * The XS code in the re extension is special, in that it redefines | |
66 | * core APIs locally, so don't mark them as "dllimport" because GCC | |
67 | * cannot handle this situation. | |
1b30b4a8 DD |
68 | * |
69 | * Certain old GCCs will not allow the function pointer of dllimport marked | |
70 | * function to be "const". This was fixed later on. Since this is a | |
71 | * deoptimization, target "gcc version 3.4.5 (mingw-vista special r3)" only, | |
72 | * The GCC bug was fixed in GCC patch "varasm.c (initializer_constant_valid_p): | |
73 | * Don't deny DECL_DLLIMPORT_P on functions", which probably was first released | |
74 | * in GCC 4.3.0, this #if can be expanded upto but not including 4.3.0 if more | |
75 | * deployed GCC are found that wont build with the follow error, initializer | |
76 | * element is a PerlIO func exported from perl5xx.dll. | |
77 | * | |
78 | * encoding.xs:610: error: initializer element is not constant | |
79 | * encoding.xs:610: error: (near initialization for `PerlIO_encode.Open') | |
50fd5961 | 80 | */ |
1b30b4a8 DD |
81 | |
82 | #if (defined(__GNUC__) && defined(__MINGW32__) && \ | |
83 | !defined(__MINGW64_VERSION_MAJOR) && !defined(__clang__) && \ | |
1604cfb0 | 84 | ((__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ <= 5)))) |
1b30b4a8 DD |
85 | /* use default fallbacks from perl.h for this particular GCC */ |
86 | #else | |
87 | # if !defined(PERLDLL) && !defined(PERL_EXT_RE_BUILD) | |
88 | # ifdef __cplusplus | |
89 | # define PERL_CALLCONV extern "C" __declspec(dllimport) | |
90 | # ifdef _MSC_VER | |
91 | # define PERL_CALLCONV_NO_RET extern "C" __declspec(dllimport) __declspec(noreturn) | |
92 | # endif | |
93 | # else | |
94 | # define PERL_CALLCONV __declspec(dllimport) | |
95 | # ifdef _MSC_VER | |
96 | # define PERL_CALLCONV_NO_RET __declspec(dllimport) __declspec(noreturn) | |
97 | # endif | |
12a2785c | 98 | # endif |
1b30b4a8 | 99 | # else /* MSVC noreturn support inside the interp */ |
12a2785c | 100 | # ifdef _MSC_VER |
1b30b4a8 | 101 | # define PERL_CALLCONV_NO_RET __declspec(noreturn) |
12a2785c | 102 | # endif |
ad6ab6c5 JD |
103 | # endif |
104 | #endif | |
105 | ||
98c015b7 DD |
106 | #ifdef _MSC_VER |
107 | # define PERL_STATIC_NO_RET __declspec(noreturn) static | |
108 | # define PERL_STATIC_INLINE_NO_RET __declspec(noreturn) PERL_STATIC_INLINE | |
f1e99d0d TK |
109 | # define PERL_STATIC_FORCE_INLINE __forceinline static |
110 | # define PERL_STATIC_FORCE_INLINE_NO_RET __declspec(noreturn) __forceinline static | |
98c015b7 DD |
111 | #endif |
112 | ||
0a753a76 | 113 | #define WIN32_LEAN_AND_MEAN |
114 | #include <windows.h> | |
115 | ||
fa58a56f S |
116 | /* |
117 | * Bug in winbase.h in mingw-w64 4.4.0-1 at least... they | |
118 | * do #define GetEnvironmentStringsA GetEnvironmentStrings and fail | |
119 | * to declare GetEnvironmentStringsA. | |
120 | */ | |
121 | #if defined(__MINGW64__) && defined(GetEnvironmentStringsA) && !defined(UNICODE) | |
122 | #ifdef __cplusplus | |
123 | extern "C" { | |
124 | #endif | |
125 | #undef GetEnvironmentStringsA | |
126 | WINBASEAPI LPCH WINAPI GetEnvironmentStringsA(VOID); | |
127 | #define GetEnvironmentStrings GetEnvironmentStringsA | |
128 | #ifdef __cplusplus | |
129 | } | |
130 | #endif | |
131 | #endif | |
132 | ||
68dc0745 | 133 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
134 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ | |
68dc0745 | 135 | #endif /*WIN32_LEAN_AND_MEAN */ |
0a753a76 | 136 | |
eda5ff31 GS |
137 | #ifndef TLS_OUT_OF_INDEXES |
138 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF | |
139 | #endif | |
140 | ||
0a753a76 | 141 | #include <dirent.h> |
142 | #include <io.h> | |
143 | #include <process.h> | |
144 | #include <stdio.h> | |
145 | #include <direct.h> | |
390b85e7 | 146 | #include <stdlib.h> |
c623ac67 | 147 | #include <stddef.h> |
7a1f88ac | 148 | #include <fcntl.h> |
390b85e7 GS |
149 | #ifndef EXT |
150 | #include "EXTERN.h" | |
151 | #endif | |
152 | ||
c69f112c | 153 | struct tms { |
1604cfb0 MS |
154 | long tms_utime; |
155 | long tms_stime; | |
156 | long tms_cutime; | |
157 | long tms_cstime; | |
c69f112c NIS |
158 | }; |
159 | ||
b2af26b1 GS |
160 | #ifndef SYS_NMLN |
161 | #define SYS_NMLN 257 | |
162 | #endif | |
163 | ||
164 | struct utsname { | |
165 | char sysname[SYS_NMLN]; | |
166 | char nodename[SYS_NMLN]; | |
167 | char release[SYS_NMLN]; | |
168 | char version[SYS_NMLN]; | |
169 | char machine[SYS_NMLN]; | |
170 | }; | |
171 | ||
390b85e7 | 172 | #ifndef START_EXTERN_C |
b3e5c95e | 173 | #undef EXTERN_C |
390b85e7 GS |
174 | #ifdef __cplusplus |
175 | # define START_EXTERN_C extern "C" { | |
176 | # define END_EXTERN_C } | |
177 | # define EXTERN_C extern "C" | |
178 | #else | |
3fadfdf1 NIS |
179 | # define START_EXTERN_C |
180 | # define END_EXTERN_C | |
390b85e7 GS |
181 | # define EXTERN_C |
182 | #endif | |
183 | #endif | |
184 | ||
390b85e7 GS |
185 | #define DOSISH 1 /* no escaping our roots */ |
186 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ | |
0a753a76 | 187 | |
a7092146 | 188 | /* read() and write() aren't transparent for socket handles */ |
19253ae6 DD |
189 | #ifndef WIN32_NO_SOCKETS |
190 | # define PERL_SOCK_SYSREAD_IS_RECV | |
191 | # define PERL_SOCK_SYSWRITE_IS_SEND | |
192 | #endif | |
a7092146 | 193 | |
6937817d DD |
194 | #ifdef WIN32_NO_REGISTRY |
195 | /* the last _ in WIN32_NO_REGISTRY_M_ is like the _ in aTHX_ */ | |
196 | # define WIN32_NO_REGISTRY_M_(x) | |
197 | #else | |
198 | # define WIN32_NO_REGISTRY_M_(x) x, | |
199 | #endif | |
200 | ||
902173a3 GS |
201 | #define ENV_IS_CASELESS |
202 | ||
479b2847 GS |
203 | #define PIPESOCK_MODE "b" /* pipes, sockets default to binmode */ |
204 | ||
327c3667 GS |
205 | /* access() mode bits */ |
206 | #ifndef R_OK | |
53175c60 YO |
207 | # define R_OK 4 |
208 | # define W_OK 2 | |
209 | # define X_OK 1 | |
210 | # define F_OK 0 | |
327c3667 GS |
211 | #endif |
212 | ||
cc236deb GS |
213 | /* for waitpid() */ |
214 | #ifndef WNOHANG | |
215 | # define WNOHANG 1 | |
216 | #endif | |
217 | ||
c44d3fdb GS |
218 | #define PERL_GET_CONTEXT_DEFINED |
219 | ||
f3986ebb GS |
220 | /* Compiler-specific stuff. */ |
221 | ||
654eccd5 | 222 | /* VC uses non-standard way to determine the size and alignment if bit-fields */ |
4eab039d | 223 | /* MinGW will compile with -mms-bitfields, so should use the same types */ |
4b16e2bb YO |
224 | #define PERL_BITFIELD8 U8 |
225 | #define PERL_BITFIELD16 U16 | |
226 | #define PERL_BITFIELD32 U32 | |
654eccd5 | 227 | |
f3986ebb GS |
228 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
229 | ||
0a753a76 | 230 | typedef long uid_t; |
231 | typedef long gid_t; | |
a6c40364 | 232 | typedef unsigned short mode_t; |
f4257e4d | 233 | |
80e18237 SH |
234 | #define snprintf _snprintf |
235 | #define vsnprintf _vsnprintf | |
5fb4d820 | 236 | |
6879a07b | 237 | MSVC_DIAG_IGNORE(4756 4056) |
3c81f0b3 DD |
238 | PERL_STATIC_INLINE |
239 | double S_Infinity() { | |
240 | /* this is a real C literal which can get further constant folded | |
241 | unlike using HUGE_VAL/_HUGE which are data symbol imports from the CRT | |
242 | and therefore can not by folded by VC, an example of constant | |
243 | folding INF is creating -INF */ | |
244 | return (DBL_MAX+DBL_MAX); | |
245 | } | |
6879a07b TK |
246 | MSVC_DIAG_RESTORE |
247 | ||
1f664ef5 | 248 | #define NV_INF S_Infinity() |
3c81f0b3 DD |
249 | |
250 | /* selectany allows duplicate and unused data symbols to be removed by | |
251 | VC linker, if this were static, each translation unit will have its own, | |
252 | usually unused __PL_nan_u, if this were plain extern it will cause link | |
253 | to fail due to multiple definitions, since we dont know if we are being | |
254 | compiled as static or DLL XS, selectany simply always works, the cost of | |
255 | importing __PL_nan_u across DLL boundaries in size in the importing DLL | |
256 | will be more than the 8 bytes it will take up being in each XS DLL if | |
257 | that DLL actually uses __PL_nan_u */ | |
068732a9 CW |
258 | union PerlNan { unsigned __int64 __q; double __d; }; |
259 | extern const __declspec(selectany) union PerlNan __PL_nan_u = { 0x7FF8000000000000UI64 }; | |
1f664ef5 SH |
260 | #define NV_NAN ((NV)__PL_nan_u.__d) |
261 | ||
26b63da6 TC |
262 | #endif /* ifdef _MSC_VER */ |
263 | ||
1f664ef5 | 264 | /* The CRT was rewritten in VS2015. */ |
26b63da6 | 265 | #ifdef _UCRT |
1f664ef5 SH |
266 | |
267 | /* No longer declared in stdio.h */ | |
e7a4ac29 | 268 | EXTERN_C char *gets(char* buffer); |
1f664ef5 SH |
269 | |
270 | #define tzname _tzname | |
271 | ||
272 | /* From corecrt_internal_stdio.h: */ | |
273 | typedef struct | |
274 | { | |
275 | union | |
276 | { | |
277 | FILE _public_file; | |
278 | char* _ptr; | |
709d3527 | 279 | } u; |
1f664ef5 SH |
280 | |
281 | char* _base; | |
282 | int _cnt; | |
283 | long _flags; | |
284 | long _file; | |
285 | int _charbuf; | |
286 | int _bufsiz; | |
287 | char* _tmpfname; | |
288 | CRITICAL_SECTION _lock; | |
289 | } __crt_stdio_stream_data; | |
290 | ||
291 | #define PERLIO_FILE_flag_RD 0x0001 /* _IOREAD */ | |
292 | #define PERLIO_FILE_flag_WR 0x0002 /* _IOWRITE */ | |
293 | #define PERLIO_FILE_flag_RW 0x0004 /* _IOUPDATE */ | |
709d3527 | 294 | #define PERLIO_FILE_ptr(f) (((__crt_stdio_stream_data*)(f))->u._ptr) |
1f664ef5 SH |
295 | #define PERLIO_FILE_base(f) (((__crt_stdio_stream_data*)(f))->_base) |
296 | #define PERLIO_FILE_cnt(f) (((__crt_stdio_stream_data*)(f))->_cnt) | |
297 | #define PERLIO_FILE_flag(f) ((int)(((__crt_stdio_stream_data*)(f))->_flags)) | |
002a8415 | 298 | #define PERLIO_FILE_file(f) (*(int*)(&((__crt_stdio_stream_data*)(f))->_file)) |
1f664ef5 | 299 | |
26b63da6 | 300 | #else /* ifdef _UCRT */ |
1f664ef5 SH |
301 | |
302 | /* Note: PERLIO_FILE_ptr/base/cnt are not actually used for GCC or <VS2015 | |
303 | * since FILE_ptr/base/cnt do the same thing anyway but it doesn't hurt to | |
304 | * define them all here for completeness. */ | |
305 | #define PERLIO_FILE_flag_RD _IOREAD /* 0x001 */ | |
306 | #define PERLIO_FILE_flag_WR _IOWRT /* 0x002 */ | |
307 | #define PERLIO_FILE_flag_RW _IORW /* 0x080 */ | |
308 | #define PERLIO_FILE_ptr(f) ((f)->_ptr) | |
309 | #define PERLIO_FILE_base(f) ((f)->_base) | |
310 | #define PERLIO_FILE_cnt(f) ((f)->_cnt) | |
311 | #define PERLIO_FILE_flag(f) ((f)->_flag) | |
312 | #define PERLIO_FILE_file(f) ((f)->_file) | |
313 | ||
314 | #endif | |
315 | ||
910dfcc8 GS |
316 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
317 | ||
318 | typedef long uid_t; | |
319 | typedef long gid_t; | |
b1d1613b | 320 | #ifndef _environ |
3730b96e | 321 | #define _environ environ |
b1d1613b | 322 | #endif |
3730b96e GS |
323 | #define flushall _flushall |
324 | #define fcloseall _fcloseall | |
44604af1 | 325 | #ifndef isnan |
6940069f | 326 | #define isnan _isnan /* ...same libraries as MSVC */ |
44604af1 | 327 | #endif |
910dfcc8 | 328 | |
ac4c12e7 GS |
329 | #ifndef _O_NOINHERIT |
330 | # define _O_NOINHERIT 0x0080 | |
331 | # ifndef _NO_OLDNAMES | |
332 | # define O_NOINHERIT _O_NOINHERIT | |
333 | # endif | |
334 | #endif | |
335 | ||
8659febc S |
336 | /* <stdint.h>, pulled in by <io.h> as of mingw-runtime-3.3, typedef's |
337 | * (u)intptr_t but doesn't set the _(U)INTPTR_T_DEFINED defines */ | |
338 | #ifdef _STDINT_H | |
339 | # ifndef _INTPTR_T_DEFINED | |
340 | # define _INTPTR_T_DEFINED | |
341 | # endif | |
342 | # ifndef _UINTPTR_T_DEFINED | |
343 | # define _UINTPTR_T_DEFINED | |
344 | # endif | |
345 | #endif | |
346 | ||
f8fb7c90 GS |
347 | #ifndef CP_UTF8 |
348 | # define CP_UTF8 65001 | |
349 | #endif | |
350 | ||
70764c00 SH |
351 | #endif /* __MINGW32__ */ |
352 | ||
c623ac67 GS |
353 | #ifndef _INTPTR_T_DEFINED |
354 | typedef int intptr_t; | |
355 | # define _INTPTR_T_DEFINED | |
356 | #endif | |
357 | ||
358 | #ifndef _UINTPTR_T_DEFINED | |
359 | typedef unsigned int uintptr_t; | |
360 | # define _UINTPTR_T_DEFINED | |
361 | #endif | |
362 | ||
390b85e7 | 363 | START_EXTERN_C |
f3986ebb GS |
364 | |
365 | /* For UNIX compatibility. */ | |
366 | ||
e37d7e38 | 367 | #ifdef PERL_CORE |
0a753a76 | 368 | extern uid_t getuid(void); |
369 | extern gid_t getgid(void); | |
370 | extern uid_t geteuid(void); | |
371 | extern gid_t getegid(void); | |
0c38a575 SH |
372 | extern int setuid(uid_t uid); |
373 | extern int setgid(gid_t gid); | |
0a753a76 | 374 | extern int kill(int pid, int sig); |
c623ac67 GS |
375 | #ifndef USE_PERL_SBRK |
376 | extern void *sbrk(ptrdiff_t need); | |
377 | # define HAS_SBRK_PROTO | |
378 | #endif | |
e34ffe5a | 379 | extern char * getlogin(void); |
b990f8c8 | 380 | extern int chown(const char *p, uid_t o, gid_t g); |
341a561f SH |
381 | #if((!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 4) && \ |
382 | (!defined(__MINGW32_MAJOR_VERSION) || __MINGW32_MAJOR_VERSION < 3 || \ | |
383 | (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION < 21))) | |
00b02797 | 384 | extern int mkstemp(const char *path); |
e37d7e38 | 385 | #endif |
f33b2f58 | 386 | #endif |
d55594ae | 387 | |
f3986ebb GS |
388 | #undef Stat |
389 | #define Stat win32_stat | |
3e3baf6d | 390 | |
f3986ebb GS |
391 | #undef init_os_extras |
392 | #define init_os_extras Perl_init_os_extras | |
390b85e7 | 393 | |
22239a37 | 394 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
23f519f0 | 395 | DllExport void Perl_win32_term(void); |
cb359b41 | 396 | DllExport void Perl_init_os_extras(void); |
c5be433b GS |
397 | DllExport void win32_str_os_error(void *sv, DWORD err); |
398 | DllExport int RunPerl(int argc, char **argv, char **env); | |
0551aaa8 | 399 | |
635bbe87 GS |
400 | typedef struct { |
401 | HANDLE childStdIn; | |
402 | HANDLE childStdOut; | |
403 | HANDLE childStdErr; | |
f83751a7 GS |
404 | /* |
405 | * the following correspond to the fields of the same name | |
406 | * in the STARTUPINFO structure. Embedders can use these to | |
407 | * control the spawning process' look. | |
408 | * Example - to hide the window of the spawned process: | |
409 | * dwFlags = STARTF_USESHOWWINDOW; | |
410 | * wShowWindow = SW_HIDE; | |
411 | */ | |
412 | DWORD dwFlags; | |
3fadfdf1 NIS |
413 | DWORD dwX; |
414 | DWORD dwY; | |
415 | DWORD dwXSize; | |
416 | DWORD dwYSize; | |
417 | DWORD dwXCountChars; | |
418 | DWORD dwYCountChars; | |
f83751a7 | 419 | DWORD dwFillAttribute; |
3fadfdf1 | 420 | WORD wShowWindow; |
635bbe87 GS |
421 | } child_IO_table; |
422 | ||
423 | DllExport void win32_get_child_IO(child_IO_table* ptr); | |
b69b0499 | 424 | DllExport HWND win32_create_message_window(void); |
39c93f11 | 425 | DllExport int win32_async_check(pTHX); |
635bbe87 | 426 | |
6937817d | 427 | extern char * win32_get_privlib(WIN32_NO_REGISTRY_M_(const char *pl) STRLEN *const len); |
e6a0bbf8 NC |
428 | extern char * win32_get_sitelib(const char *pl, STRLEN *const len); |
429 | extern char * win32_get_vendorlib(const char *pl, STRLEN *const len); | |
d55594ae | 430 | |
1c0ca838 GS |
431 | #ifdef PERL_IMPLICIT_SYS |
432 | extern void win32_delete_internal_host(void *h); | |
433 | #endif | |
434 | ||
c9beaf97 SH |
435 | extern int win32_get_errno(int err); |
436 | ||
fe1c5936 | 437 | extern const char * const staticlinkmodules[]; |
390b85e7 GS |
438 | |
439 | END_EXTERN_C | |
d55594ae | 440 | |
68dc0745 | 441 | typedef char * caddr_t; /* In malloc.c (core address). */ |
0a753a76 | 442 | |
68dc0745 | 443 | /* |
68dc0745 | 444 | * handle socket stuff, assuming socket is always available |
445 | */ | |
0a753a76 | 446 | #include <sys/socket.h> |
447 | #include <netdb.h> | |
448 | ||
bbc8f9de NIS |
449 | #ifdef MYMALLOC |
450 | #define EMBEDMYMALLOC /**/ | |
08088357 | 451 | /* #define USE_PERL_SBRK / **/ |
452 | /* #define PERL_SBRK_VIA_MALLOC / **/ | |
bbc8f9de NIS |
453 | #endif |
454 | ||
e68cb057 | 455 | #ifdef PERL_TEXTMODE_SCRIPTS |
c39cd008 | 456 | # define PERL_SCRIPT_MODE "r" |
a868473f | 457 | #else |
c39cd008 | 458 | # define PERL_SCRIPT_MODE "rb" |
a868473f NIS |
459 | #endif |
460 | ||
3fadfdf1 NIS |
461 | /* |
462 | * Now Win32 specific per-thread data stuff | |
3352bfcb GS |
463 | */ |
464 | ||
aeecf691 JD |
465 | /* Leave the first couple ids after WM_USER unused because they |
466 | * might be used by an embedding application, and on Windows | |
467 | * version before 2000 we might end up eating those messages | |
468 | * if they were not meant for us. | |
469 | */ | |
470 | #define WM_USER_MIN (WM_USER+30) | |
471 | #define WM_USER_MESSAGE (WM_USER_MIN) | |
472 | #define WM_USER_KILL (WM_USER_MIN+1) | |
473 | #define WM_USER_MAX (WM_USER_MIN+1) | |
474 | ||
3352bfcb GS |
475 | struct thread_intern { |
476 | /* XXX can probably use one buffer instead of several */ | |
477 | char Wstrerror_buffer[512]; | |
478 | struct servent Wservent; | |
479 | char Wgetlogin_buffer[128]; | |
f4257e4d | 480 | int Winit_socktype; |
3352bfcb | 481 | char Wcrypt_buffer[30]; |
3352bfcb GS |
482 | # ifdef USE_RTL_THREAD_API |
483 | void * retv; /* slot for thread return value */ | |
484 | # endif | |
02637f4c JD |
485 | BOOL Wuse_showwindow; |
486 | WORD Wshowwindow; | |
3352bfcb GS |
487 | }; |
488 | ||
4b556e6c | 489 | #define HAVE_INTERP_INTERN |
0aaad0ff GS |
490 | typedef struct { |
491 | long num; | |
492 | DWORD pids[MAXIMUM_WAIT_OBJECTS]; | |
7766f137 | 493 | HANDLE handles[MAXIMUM_WAIT_OBJECTS]; |
0aaad0ff GS |
494 | } child_tab; |
495 | ||
aeecf691 JD |
496 | #ifdef USE_ITHREADS |
497 | typedef struct { | |
498 | long num; | |
499 | DWORD pids[MAXIMUM_WAIT_OBJECTS]; | |
500 | HANDLE handles[MAXIMUM_WAIT_OBJECTS]; | |
501 | HWND message_hwnds[MAXIMUM_WAIT_OBJECTS]; | |
8a3cb9c6 | 502 | char sigterm[MAXIMUM_WAIT_OBJECTS]; |
aeecf691 JD |
503 | } pseudo_child_tab; |
504 | #endif | |
505 | ||
3fadfdf1 NIS |
506 | #ifndef Sighandler_t |
507 | typedef Signal_t (*Sighandler_t) (int); | |
508 | #define Sighandler_t Sighandler_t | |
509 | #endif | |
510 | ||
4b556e6c | 511 | struct interp_intern { |
0aaad0ff GS |
512 | char * perlshell_tokens; |
513 | char ** perlshell_vec; | |
514 | long perlshell_items; | |
515 | struct av * fdpid; | |
516 | child_tab * children; | |
7766f137 GS |
517 | #ifdef USE_ITHREADS |
518 | DWORD pseudo_id; | |
aeecf691 | 519 | pseudo_child_tab * pseudo_children; |
7766f137 GS |
520 | #endif |
521 | void * internal_host; | |
3352bfcb | 522 | struct thread_intern thr_intern; |
aeecf691 | 523 | HWND message_hwnd; |
8fb3fcfb | 524 | UINT timerid; |
05ec9bb3 | 525 | unsigned poll_count; |
3fadfdf1 | 526 | Sighandler_t sigtable[SIG_SIZE]; |
4b556e6c JD |
527 | }; |
528 | ||
05ec9bb3 | 529 | #define WIN32_POLL_INTERVAL 32768 |
8fb3fcfb | 530 | #define PERL_ASYNC_CHECK() if (w32_do_async || PL_sig_pending) win32_async_check(aTHX) |
4b556e6c | 531 | |
0aaad0ff GS |
532 | #define w32_perlshell_tokens (PL_sys_intern.perlshell_tokens) |
533 | #define w32_perlshell_vec (PL_sys_intern.perlshell_vec) | |
534 | #define w32_perlshell_items (PL_sys_intern.perlshell_items) | |
535 | #define w32_fdpid (PL_sys_intern.fdpid) | |
536 | #define w32_children (PL_sys_intern.children) | |
537 | #define w32_num_children (w32_children->num) | |
538 | #define w32_child_pids (w32_children->pids) | |
7766f137 GS |
539 | #define w32_child_handles (w32_children->handles) |
540 | #define w32_pseudo_id (PL_sys_intern.pseudo_id) | |
541 | #define w32_pseudo_children (PL_sys_intern.pseudo_children) | |
542 | #define w32_num_pseudo_children (w32_pseudo_children->num) | |
543 | #define w32_pseudo_child_pids (w32_pseudo_children->pids) | |
544 | #define w32_pseudo_child_handles (w32_pseudo_children->handles) | |
aeecf691 | 545 | #define w32_pseudo_child_message_hwnds (w32_pseudo_children->message_hwnds) |
8a3cb9c6 | 546 | #define w32_pseudo_child_sigterm (w32_pseudo_children->sigterm) |
7766f137 | 547 | #define w32_internal_host (PL_sys_intern.internal_host) |
8fb3fcfb | 548 | #define w32_timerid (PL_sys_intern.timerid) |
aeecf691 | 549 | #define w32_message_hwnd (PL_sys_intern.message_hwnd) |
3fadfdf1 | 550 | #define w32_sighandler (PL_sys_intern.sigtable) |
05ec9bb3 NIS |
551 | #define w32_poll_count (PL_sys_intern.poll_count) |
552 | #define w32_do_async (w32_poll_count++ > WIN32_POLL_INTERVAL) | |
3db8f154 MB |
553 | #define w32_strerror_buffer (PL_sys_intern.thr_intern.Wstrerror_buffer) |
554 | #define w32_getlogin_buffer (PL_sys_intern.thr_intern.Wgetlogin_buffer) | |
555 | #define w32_crypt_buffer (PL_sys_intern.thr_intern.Wcrypt_buffer) | |
556 | #define w32_servent (PL_sys_intern.thr_intern.Wservent) | |
f4257e4d | 557 | #define w32_init_socktype (PL_sys_intern.thr_intern.Winit_socktype) |
3db8f154 MB |
558 | #define w32_use_showwindow (PL_sys_intern.thr_intern.Wuse_showwindow) |
559 | #define w32_showwindow (PL_sys_intern.thr_intern.Wshowwindow) | |
c53bd28a | 560 | |
7766f137 | 561 | #ifdef USE_ITHREADS |
8a3cb9c6 JD |
562 | void win32_wait_for_children(pTHX); |
563 | # define PERL_WAIT_FOR_CHILDREN win32_wait_for_children(aTHX) | |
7766f137 GS |
564 | #endif |
565 | ||
3fadfdf1 | 566 | /* IO.xs and POSIX.xs define PERLIO_NOT_STDIO to 1 */ |
6e22d046 JH |
567 | #if defined(PERL_EXT_IO) || defined(PERL_EXT_POSIX) |
568 | #undef PERLIO_NOT_STDIO | |
569 | #endif | |
adb71456 NIS |
570 | #define PERLIO_NOT_STDIO 0 |
571 | ||
b4748376 NIS |
572 | #define EXEC_ARGV_CAST(x) ((const char *const *) x) |
573 | ||
f4958739 | 574 | DllExport void *win32_signal_context(void); |
1018e26f NIS |
575 | #define PERL_GET_SIG_CONTEXT win32_signal_context() |
576 | ||
7bd379e8 YO |
577 | #define Win_GetModuleHandle GetModuleHandle |
578 | #define Win_GetProcAddress GetProcAddress | |
579 | #define Win_GetModuleFileName GetModuleFileName | |
580 | #define Win_CreateSemaphore CreateSemaphore | |
7bd379e8 | 581 | |
52bd4b10 TC |
582 | #if defined(PERL_CORE) && !defined(O_ACCMODE) |
583 | # define O_ACCMODE (O_RDWR | O_WRONLY | O_RDONLY) | |
584 | #endif | |
585 | ||
92b3a3eb TC |
586 | /* ucrt at least seems to allocate a whole bit per type, |
587 | just mask off one bit from the mask for our symlink | |
01052a1d | 588 | and socket file types. |
92b3a3eb | 589 | */ |
01052a1d TC |
590 | #define _S_IFLNK ((unsigned)(_S_IFDIR | _S_IFCHR)) |
591 | #define _S_IFSOCK ((unsigned)(_S_IFDIR | _S_IFIFO)) | |
592 | /* mingw64 defines _S_IFBLK to 0x3000 which is _S_IFDIR | _S_IFIFO */ | |
593 | #ifndef _S_IFBLK | |
594 | # define _S_IFBLK ((unsigned)(_S_IFCHR | _S_IFIFO)) | |
595 | #endif | |
92b3a3eb TC |
596 | #undef S_ISLNK |
597 | #define S_ISLNK(mode) (((mode) & _S_IFMT) == _S_IFLNK) | |
01052a1d TC |
598 | #undef S_ISSOCK |
599 | #define S_ISSOCK(mode) (((mode) & _S_IFMT) == _S_IFSOCK) | |
600 | #undef S_ISBLK | |
601 | #define S_ISBLK(mode) (((mode) & _S_IFMT) == _S_IFBLK) | |
92b3a3eb TC |
602 | |
603 | /* | |
604 | ||
605 | The default CRT struct stat uses unsigned short for st_dev and st_ino | |
606 | which obviously isn't enough, so we define our own structure. | |
607 | ||
608 | */ | |
609 | ||
610 | typedef DWORD Dev_t; | |
611 | typedef unsigned __int64 Ino_t; | |
612 | ||
613 | struct w32_stat { | |
614 | Dev_t st_dev; | |
615 | Ino_t st_ino; | |
616 | unsigned short st_mode; | |
617 | DWORD st_nlink; | |
618 | short st_uid; | |
619 | short st_gid; | |
620 | Dev_t st_rdev; | |
621 | Off_t st_size; | |
622 | time_t st_atime; | |
623 | time_t st_mtime; | |
624 | time_t st_ctime; | |
625 | }; | |
626 | ||
68dc0745 | 627 | #endif /* _INC_WIN32_PERL5 */ |
7a9ec5a3 | 628 |