Commit | Line | Data |
---|---|---|
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 | ||
5db10396 GS |
12 | #ifndef _WIN32_WINNT |
13 | # define _WIN32_WINNT 0x0400 /* needed for TryEnterCriticalSection() etc. */ | |
14 | #endif | |
638eceb6 | 15 | |
32e30700 | 16 | #if defined(PERL_OBJECT) || defined(PERL_IMPLICIT_SYS) || defined(PERL_CAPI) |
e9ee4811 DL |
17 | # define DYNAMIC_ENV_FETCH |
18 | # define ENV_HV_NAME "___ENV_HV_NAME___" | |
a6c40364 | 19 | # define HAS_GETENV_LEN |
e9ee4811 | 20 | # define prime_env_iter() |
ab39fa9d | 21 | # define WIN32IO_IS_STDIO /* don't pull in custom stdio layer */ |
c5be433b | 22 | # define WIN32SCK_IS_STDSCK /* don't pull in custom wsock layer */ |
ab39fa9d | 23 | # ifdef PERL_GLOBAL_STRUCT |
32e30700 | 24 | # error PERL_GLOBAL_STRUCT cannot be defined with PERL_IMPLICIT_SYS |
ab39fa9d | 25 | # endif |
e5a95ffb | 26 | # define win32_get_privlib PerlEnv_lib_path |
ab39fa9d | 27 | # define win32_get_sitelib PerlEnv_sitelib_path |
4ea817c6 | 28 | # define win32_get_vendorlib PerlEnv_vendorlib_path |
9d8a25dc DL |
29 | #endif |
30 | ||
a835ef8a | 31 | #ifdef __GNUC__ |
b7c82df9 GS |
32 | # ifndef __int64 /* some versions seem to #define it already */ |
33 | # define __int64 long long | |
34 | # endif | |
db15561c | 35 | # define Win32_Winsock |
a835ef8a NIS |
36 | #endif |
37 | ||
22239a37 NIS |
38 | /* Define DllExport akin to perl's EXT, |
39 | * If we are in the DLL or mimicing the DLL for Win95 work round | |
40 | * then Export the symbol, | |
41 | * otherwise import it. | |
42 | */ | |
43 | ||
5db10396 GS |
44 | /* now even GCC supports __declspec() */ |
45 | ||
c69f6586 GS |
46 | #if defined(PERL_OBJECT) |
47 | #define DllExport | |
48 | #else | |
22239a37 | 49 | #if defined(PERLDLL) || defined(WIN95FIX) |
852c2e52 GS |
50 | #define DllExport |
51 | /*#define DllExport __declspec(dllexport)*/ /* noises with VC5+sp3 */ | |
22239a37 NIS |
52 | #else |
53 | #define DllExport __declspec(dllimport) | |
54 | #endif | |
c69f6586 | 55 | #endif |
c69f112c | 56 | |
0a753a76 | 57 | #define WIN32_LEAN_AND_MEAN |
58 | #include <windows.h> | |
59 | ||
68dc0745 | 60 | #ifdef WIN32_LEAN_AND_MEAN /* C file is NOT a Perl5 original. */ |
61 | #define CONTEXT PERL_CONTEXT /* Avoid conflict of CONTEXT defs. */ | |
68dc0745 | 62 | #endif /*WIN32_LEAN_AND_MEAN */ |
0a753a76 | 63 | |
eda5ff31 GS |
64 | #ifndef TLS_OUT_OF_INDEXES |
65 | #define TLS_OUT_OF_INDEXES (DWORD)0xFFFFFFFF | |
66 | #endif | |
67 | ||
0a753a76 | 68 | #include <dirent.h> |
69 | #include <io.h> | |
70 | #include <process.h> | |
71 | #include <stdio.h> | |
72 | #include <direct.h> | |
390b85e7 | 73 | #include <stdlib.h> |
7a1f88ac | 74 | #include <fcntl.h> |
390b85e7 GS |
75 | #ifndef EXT |
76 | #include "EXTERN.h" | |
77 | #endif | |
78 | ||
c69f112c NIS |
79 | struct tms { |
80 | long tms_utime; | |
81 | long tms_stime; | |
82 | long tms_cutime; | |
83 | long tms_cstime; | |
84 | }; | |
85 | ||
b2af26b1 GS |
86 | #ifndef SYS_NMLN |
87 | #define SYS_NMLN 257 | |
88 | #endif | |
89 | ||
90 | struct utsname { | |
91 | char sysname[SYS_NMLN]; | |
92 | char nodename[SYS_NMLN]; | |
93 | char release[SYS_NMLN]; | |
94 | char version[SYS_NMLN]; | |
95 | char machine[SYS_NMLN]; | |
96 | }; | |
97 | ||
390b85e7 | 98 | #ifndef START_EXTERN_C |
b3e5c95e | 99 | #undef EXTERN_C |
390b85e7 GS |
100 | #ifdef __cplusplus |
101 | # define START_EXTERN_C extern "C" { | |
102 | # define END_EXTERN_C } | |
103 | # define EXTERN_C extern "C" | |
104 | #else | |
105 | # define START_EXTERN_C | |
106 | # define END_EXTERN_C | |
107 | # define EXTERN_C | |
108 | #endif | |
109 | #endif | |
110 | ||
111 | #define STANDARD_C 1 | |
112 | #define DOSISH 1 /* no escaping our roots */ | |
113 | #define OP_BINARY O_BINARY /* mistake in in pp_sys.c? */ | |
0a753a76 | 114 | |
f3986ebb GS |
115 | /* Define USE_SOCKETS_AS_HANDLES to enable emulation of windows sockets as |
116 | * real filehandles. XXX Should always be defined (the other version is untested) */ | |
117 | #define USE_SOCKETS_AS_HANDLES | |
118 | ||
a7092146 GS |
119 | /* read() and write() aren't transparent for socket handles */ |
120 | #define PERL_SOCK_SYSREAD_IS_RECV | |
121 | #define PERL_SOCK_SYSWRITE_IS_SEND | |
122 | ||
682fc664 | 123 | #define PERL_NO_FORCE_LINK /* no need for PL_force_link_funcs */ |
a7092146 | 124 | |
f3986ebb GS |
125 | /* if USE_WIN32_RTL_ENV is not defined, Perl uses direct Win32 calls |
126 | * to read the environment, bypassing the runtime's (usually broken) | |
127 | * facilities for accessing the same. See note in util.c/my_setenv(). */ | |
128 | /*#define USE_WIN32_RTL_ENV */ | |
0a753a76 | 129 | |
9e5f57de GS |
130 | /* Define USE_FIXED_OSFHANDLE to fix MSVCRT's _open_osfhandle() on W95. |
131 | It now uses some black magic to work seamlessly with the DLL CRT and | |
132 | works with MSVC++ 4.0+ or GCC/Mingw32 | |
133 | -- BKS 1-24-2000 */ | |
134 | #if (defined(_M_IX86) && _MSC_VER >= 1000) || defined(__MINGW32__) | |
f3986ebb GS |
135 | #define USE_FIXED_OSFHANDLE |
136 | #endif | |
137 | ||
902173a3 GS |
138 | #define ENV_IS_CASELESS |
139 | ||
d41de25a | 140 | #ifndef VER_PLATFORM_WIN32_WINDOWS /* VC-2.0 headers don't have this */ |
f3986ebb GS |
141 | #define VER_PLATFORM_WIN32_WINDOWS 1 |
142 | #endif | |
143 | ||
d41de25a GS |
144 | #ifndef FILE_SHARE_DELETE /* VC-4.0 headers don't have this */ |
145 | #define FILE_SHARE_DELETE 0x00000004 | |
146 | #endif | |
147 | ||
327c3667 GS |
148 | /* access() mode bits */ |
149 | #ifndef R_OK | |
150 | # define R_OK 4 | |
151 | # define W_OK 2 | |
152 | # define X_OK 1 | |
153 | # define F_OK 0 | |
154 | #endif | |
155 | ||
c44d3fdb GS |
156 | #define PERL_GET_CONTEXT_DEFINED |
157 | ||
f3986ebb GS |
158 | /* Compiler-specific stuff. */ |
159 | ||
910dfcc8 | 160 | #ifdef __BORLANDC__ /* Borland C++ */ |
3e3baf6d TB |
161 | |
162 | #define _access access | |
163 | #define _chdir chdir | |
4ce4f76e | 164 | #define _getpid getpid |
26871e0a | 165 | #define wcsicmp _wcsicmp |
3e3baf6d TB |
166 | #include <sys/types.h> |
167 | ||
84902520 TB |
168 | #ifndef DllMain |
169 | #define DllMain DllEntryPoint | |
170 | #endif | |
171 | ||
189b2af5 GS |
172 | #pragma warn -ccc /* "condition is always true/false" */ |
173 | #pragma warn -rch /* "unreachable code" */ | |
174 | #pragma warn -sig /* "conversion may lose significant digits" */ | |
175 | #pragma warn -pia /* "possibly incorrect assignment" */ | |
176 | #pragma warn -par /* "parameter 'foo' is never used" */ | |
177 | #pragma warn -aus /* "'foo' is assigned a value that is never used" */ | |
178 | #pragma warn -use /* "'foo' is declared but never used" */ | |
179 | #pragma warn -csu /* "comparing signed and unsigned values" */ | |
180 | #pragma warn -pro /* "call to function with no prototype" */ | |
327c3667 | 181 | #pragma warn -stu /* "undefined structure 'foo'" */ |
3e3baf6d | 182 | |
ac4c12e7 GS |
183 | /* Borland is picky about a bare member function name used as its ptr */ |
184 | #ifdef PERL_OBJECT | |
0b94c7bb | 185 | # define MEMBER_TO_FPTR(name) &(name) |
ac4c12e7 GS |
186 | #endif |
187 | ||
cd183fd9 GS |
188 | /* Borland C thinks that a pointer to a member variable is 12 bytes in size. */ |
189 | #define PERL_MEMBER_PTR_SIZE 12 | |
190 | ||
910dfcc8 | 191 | #endif |
3e3baf6d | 192 | |
f3986ebb GS |
193 | #ifdef _MSC_VER /* Microsoft Visual C++ */ |
194 | ||
0a753a76 | 195 | typedef long uid_t; |
196 | typedef long gid_t; | |
a6c40364 | 197 | typedef unsigned short mode_t; |
f3986ebb GS |
198 | #pragma warning(disable: 4018 4035 4101 4102 4244 4245 4761) |
199 | ||
0f4eea8f | 200 | /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */ |
cd183fd9 | 201 | #define PERL_MEMBER_PTR_SIZE 16 |
0f4eea8f | 202 | |
5fb4d820 GS |
203 | #define isnan _isnan |
204 | ||
f3986ebb GS |
205 | #endif /* _MSC_VER */ |
206 | ||
910dfcc8 GS |
207 | #ifdef __MINGW32__ /* Minimal Gnu-Win32 */ |
208 | ||
209 | typedef long uid_t; | |
210 | typedef long gid_t; | |
b1d1613b | 211 | #ifndef _environ |
3730b96e | 212 | #define _environ environ |
b1d1613b | 213 | #endif |
3730b96e GS |
214 | #define flushall _flushall |
215 | #define fcloseall _fcloseall | |
910dfcc8 | 216 | |
db15561c | 217 | #ifdef PERL_OBJECT |
0b94c7bb | 218 | # define MEMBER_TO_FPTR(name) &(name) |
db15561c GS |
219 | #endif |
220 | ||
ac4c12e7 GS |
221 | #ifndef _O_NOINHERIT |
222 | # define _O_NOINHERIT 0x0080 | |
223 | # ifndef _NO_OLDNAMES | |
224 | # define O_NOINHERIT _O_NOINHERIT | |
225 | # endif | |
226 | #endif | |
227 | ||
910dfcc8 GS |
228 | #endif /* __MINGW32__ */ |
229 | ||
f8fb7c90 GS |
230 | /* both GCC/Mingw32 and MSVC++ 4.0 are missing this, so we put it here */ |
231 | #ifndef CP_UTF8 | |
232 | # define CP_UTF8 65001 | |
233 | #endif | |
234 | ||
f3986ebb | 235 | /* compatibility stuff for other compilers goes here */ |
0a753a76 | 236 | |
0a753a76 | 237 | |
dfdd1393 | 238 | #if !defined(PERL_OBJECT) && defined(PERL_CAPI) && defined(PERL_MEMBER_PTR_SIZE) |
cd183fd9 GS |
239 | # define STRUCT_MGVTBL_DEFINITION \ |
240 | struct mgvtbl { \ | |
241 | union { \ | |
242 | int (CPERLscope(*svt_get))(pTHX_ SV *sv, MAGIC* mg); \ | |
243 | char handle_VC_problem1[PERL_MEMBER_PTR_SIZE]; \ | |
244 | }; \ | |
245 | union { \ | |
246 | int (CPERLscope(*svt_set))(pTHX_ SV *sv, MAGIC* mg); \ | |
247 | char handle_VC_problem2[PERL_MEMBER_PTR_SIZE]; \ | |
248 | }; \ | |
249 | union { \ | |
250 | U32 (CPERLscope(*svt_len))(pTHX_ SV *sv, MAGIC* mg); \ | |
251 | char handle_VC_problem3[PERL_MEMBER_PTR_SIZE]; \ | |
252 | }; \ | |
253 | union { \ | |
254 | int (CPERLscope(*svt_clear))(pTHX_ SV *sv, MAGIC* mg); \ | |
255 | char handle_VC_problem4[PERL_MEMBER_PTR_SIZE]; \ | |
256 | }; \ | |
257 | union { \ | |
258 | int (CPERLscope(*svt_free))(pTHX_ SV *sv, MAGIC* mg); \ | |
259 | char handle_VC_problem5[PERL_MEMBER_PTR_SIZE]; \ | |
260 | }; \ | |
261 | } | |
262 | ||
263 | # define BASEOP_DEFINITION \ | |
264 | OP* op_next; \ | |
265 | OP* op_sibling; \ | |
266 | OP* (CPERLscope(*op_ppaddr))(pTHX); \ | |
267 | char handle_VC_problem[PERL_MEMBER_PTR_SIZE-sizeof(OP*)]; \ | |
268 | PADOFFSET op_targ; \ | |
269 | OPCODE op_type; \ | |
270 | U16 op_seq; \ | |
271 | U8 op_flags; \ | |
272 | U8 op_private; | |
273 | ||
dfdd1393 | 274 | #endif /* !PERL_OBJECT && PERL_CAPI && PERL_MEMBER_PTR_SIZE */ |
cd183fd9 GS |
275 | |
276 | ||
390b85e7 | 277 | START_EXTERN_C |
f3986ebb GS |
278 | |
279 | /* For UNIX compatibility. */ | |
280 | ||
0a753a76 | 281 | extern uid_t getuid(void); |
282 | extern gid_t getgid(void); | |
283 | extern uid_t geteuid(void); | |
284 | extern gid_t getegid(void); | |
0a753a76 | 285 | extern int setuid(uid_t uid); |
286 | extern int setgid(gid_t gid); | |
287 | extern int kill(int pid, int sig); | |
161b471a | 288 | extern void *sbrk(int need); |
e34ffe5a | 289 | extern char * getlogin(void); |
b990f8c8 | 290 | extern int chown(const char *p, uid_t o, gid_t g); |
d55594ae | 291 | |
f3986ebb GS |
292 | #undef Stat |
293 | #define Stat win32_stat | |
3e3baf6d | 294 | |
f3986ebb GS |
295 | #undef init_os_extras |
296 | #define init_os_extras Perl_init_os_extras | |
390b85e7 | 297 | |
22239a37 | 298 | DllExport void Perl_win32_init(int *argcp, char ***argvp); |
c5be433b GS |
299 | DllExport void Perl_init_os_extras(); |
300 | DllExport void win32_str_os_error(void *sv, DWORD err); | |
301 | DllExport int RunPerl(int argc, char **argv, char **env); | |
0551aaa8 | 302 | |
635bbe87 GS |
303 | typedef struct { |
304 | HANDLE childStdIn; | |
305 | HANDLE childStdOut; | |
306 | HANDLE childStdErr; | |
f83751a7 GS |
307 | /* |
308 | * the following correspond to the fields of the same name | |
309 | * in the STARTUPINFO structure. Embedders can use these to | |
310 | * control the spawning process' look. | |
311 | * Example - to hide the window of the spawned process: | |
312 | * dwFlags = STARTF_USESHOWWINDOW; | |
313 | * wShowWindow = SW_HIDE; | |
314 | */ | |
315 | DWORD dwFlags; | |
316 | DWORD dwX; | |
317 | DWORD dwY; | |
318 | DWORD dwXSize; | |
319 | DWORD dwYSize; | |
320 | DWORD dwXCountChars; | |
321 | DWORD dwYCountChars; | |
322 | DWORD dwFillAttribute; | |
323 | WORD wShowWindow; | |
635bbe87 GS |
324 | } child_IO_table; |
325 | ||
326 | DllExport void win32_get_child_IO(child_IO_table* ptr); | |
327 | ||
f3986ebb GS |
328 | #ifndef USE_SOCKETS_AS_HANDLES |
329 | extern FILE * my_fdopen(int, char *); | |
d55594ae | 330 | #endif |
f3986ebb | 331 | extern int my_fclose(FILE *); |
c5be433b GS |
332 | extern int do_aspawn(void *really, void **mark, void **sp); |
333 | extern int do_spawn(char *cmd); | |
334 | extern int do_spawn_nowait(char *cmd); | |
4ea817c6 GS |
335 | extern char * win32_get_privlib(const char *pl); |
336 | extern char * win32_get_sitelib(const char *pl); | |
337 | extern char * win32_get_vendorlib(const char *pl); | |
f3986ebb GS |
338 | extern int IsWin95(void); |
339 | extern int IsWinNT(void); | |
c0932edc | 340 | extern void win32_argv2utf8(int argc, char** argv); |
d55594ae | 341 | |
1c0ca838 GS |
342 | #ifdef PERL_IMPLICIT_SYS |
343 | extern void win32_delete_internal_host(void *h); | |
344 | #endif | |
345 | ||
f3986ebb | 346 | extern char * staticlinkmodules[]; |
390b85e7 GS |
347 | |
348 | END_EXTERN_C | |
d55594ae | 349 | |
68dc0745 | 350 | typedef char * caddr_t; /* In malloc.c (core address). */ |
0a753a76 | 351 | |
68dc0745 | 352 | /* |
68dc0745 | 353 | * handle socket stuff, assuming socket is always available |
354 | */ | |
0a753a76 | 355 | #include <sys/socket.h> |
356 | #include <netdb.h> | |
357 | ||
bbc8f9de NIS |
358 | #ifdef MYMALLOC |
359 | #define EMBEDMYMALLOC /**/ | |
360 | /* #define USE_PERL_SBRK /**/ | |
361 | /* #define PERL_SBRK_VIA_MALLOC /**/ | |
362 | #endif | |
363 | ||
c31fac66 | 364 | #if defined(PERLDLL) && !defined(PERL_CORE) |
bbc8f9de NIS |
365 | #define PERL_CORE |
366 | #endif | |
367 | ||
e68cb057 | 368 | #ifdef PERL_TEXTMODE_SCRIPTS |
c39cd008 | 369 | # define PERL_SCRIPT_MODE "r" |
a868473f | 370 | #else |
c39cd008 | 371 | # define PERL_SCRIPT_MODE "rb" |
a868473f NIS |
372 | #endif |
373 | ||
3352bfcb GS |
374 | /* |
375 | * Now Win32 specific per-thread data stuff | |
376 | */ | |
377 | ||
378 | struct thread_intern { | |
379 | /* XXX can probably use one buffer instead of several */ | |
380 | char Wstrerror_buffer[512]; | |
381 | struct servent Wservent; | |
382 | char Wgetlogin_buffer[128]; | |
383 | # ifdef USE_SOCKETS_AS_HANDLES | |
384 | int Winit_socktype; | |
385 | # endif | |
386 | # ifdef HAVE_DES_FCRYPT | |
387 | char Wcrypt_buffer[30]; | |
388 | # endif | |
389 | # ifdef USE_RTL_THREAD_API | |
390 | void * retv; /* slot for thread return value */ | |
391 | # endif | |
392 | }; | |
393 | ||
394 | #ifdef USE_THREADS | |
395 | # ifndef USE_DECLSPEC_THREAD | |
396 | # define HAVE_THREAD_INTERN | |
397 | # endif /* !USE_DECLSPEC_THREAD */ | |
398 | #endif /* USE_THREADS */ | |
399 | ||
4b556e6c | 400 | #define HAVE_INTERP_INTERN |
0aaad0ff GS |
401 | typedef struct { |
402 | long num; | |
403 | DWORD pids[MAXIMUM_WAIT_OBJECTS]; | |
7766f137 | 404 | HANDLE handles[MAXIMUM_WAIT_OBJECTS]; |
0aaad0ff GS |
405 | } child_tab; |
406 | ||
4b556e6c | 407 | struct interp_intern { |
0aaad0ff GS |
408 | char * perlshell_tokens; |
409 | char ** perlshell_vec; | |
410 | long perlshell_items; | |
411 | struct av * fdpid; | |
412 | child_tab * children; | |
7766f137 GS |
413 | #ifdef USE_ITHREADS |
414 | DWORD pseudo_id; | |
415 | child_tab * pseudo_children; | |
416 | #endif | |
417 | void * internal_host; | |
3352bfcb GS |
418 | #ifndef USE_THREADS |
419 | struct thread_intern thr_intern; | |
420 | #endif | |
4b556e6c JD |
421 | }; |
422 | ||
4b556e6c | 423 | |
0aaad0ff GS |
424 | #define w32_perlshell_tokens (PL_sys_intern.perlshell_tokens) |
425 | #define w32_perlshell_vec (PL_sys_intern.perlshell_vec) | |
426 | #define w32_perlshell_items (PL_sys_intern.perlshell_items) | |
427 | #define w32_fdpid (PL_sys_intern.fdpid) | |
428 | #define w32_children (PL_sys_intern.children) | |
429 | #define w32_num_children (w32_children->num) | |
430 | #define w32_child_pids (w32_children->pids) | |
7766f137 GS |
431 | #define w32_child_handles (w32_children->handles) |
432 | #define w32_pseudo_id (PL_sys_intern.pseudo_id) | |
433 | #define w32_pseudo_children (PL_sys_intern.pseudo_children) | |
434 | #define w32_num_pseudo_children (w32_pseudo_children->num) | |
435 | #define w32_pseudo_child_pids (w32_pseudo_children->pids) | |
436 | #define w32_pseudo_child_handles (w32_pseudo_children->handles) | |
437 | #define w32_internal_host (PL_sys_intern.internal_host) | |
c53bd28a | 438 | #ifdef USE_THREADS |
3352bfcb GS |
439 | # define w32_strerror_buffer (thr->i.Wstrerror_buffer) |
440 | # define w32_getlogin_buffer (thr->i.Wgetlogin_buffer) | |
441 | # define w32_crypt_buffer (thr->i.Wcrypt_buffer) | |
442 | # define w32_servent (thr->i.Wservent) | |
443 | # define w32_init_socktype (thr->i.Winit_socktype) | |
444 | #else | |
445 | # define w32_strerror_buffer (PL_sys_intern.thr_intern.Wstrerror_buffer) | |
446 | # define w32_getlogin_buffer (PL_sys_intern.thr_intern.Wgetlogin_buffer) | |
447 | # define w32_crypt_buffer (PL_sys_intern.thr_intern.Wcrypt_buffer) | |
448 | # define w32_servent (PL_sys_intern.thr_intern.Wservent) | |
449 | # define w32_init_socktype (PL_sys_intern.thr_intern.Winit_socktype) | |
e34ffe5a | 450 | #endif /* USE_THREADS */ |
c53bd28a | 451 | |
7fac1903 GS |
452 | /* UNICODE<>ANSI translation helpers */ |
453 | /* Use CP_ACP when mode is ANSI */ | |
454 | /* Use CP_UTF8 when mode is UTF8 */ | |
455 | ||
e9ff6d27 GS |
456 | #define A2WHELPER_LEN(lpa, alen, lpw, nBytes)\ |
457 | (lpw[0] = 0, MultiByteToWideChar((IN_BYTE) ? CP_ACP : CP_UTF8, 0, \ | |
458 | lpa, alen, lpw, (nBytes/sizeof(WCHAR)))) | |
459 | #define A2WHELPER(lpa, lpw, nBytes) A2WHELPER_LEN(lpa, -1, lpw, nBytes) | |
460 | ||
461 | #define W2AHELPER_LEN(lpw, wlen, lpa, nChars)\ | |
462 | (lpa[0] = '\0', WideCharToMultiByte((IN_BYTE) ? CP_ACP : CP_UTF8, 0, \ | |
463 | lpw, wlen, (LPSTR)lpa, nChars,NULL,NULL)) | |
464 | #define W2AHELPER(lpw, lpa, nChars) W2AHELPER_LEN(lpw, -1, lpa, nChars) | |
7fac1903 | 465 | |
46487f74 | 466 | #define USING_WIDE() (PL_widesyscalls && PerlEnv_os_id() == VER_PLATFORM_WIN32_NT) |
7fac1903 | 467 | |
7766f137 GS |
468 | #ifdef USE_ITHREADS |
469 | # define PERL_WAIT_FOR_CHILDREN \ | |
470 | STMT_START { \ | |
471 | if (w32_pseudo_children && w32_num_pseudo_children) { \ | |
472 | long children = w32_num_pseudo_children; \ | |
473 | WaitForMultipleObjects(children, \ | |
474 | w32_pseudo_child_handles, \ | |
475 | TRUE, INFINITE); \ | |
476 | while (children) \ | |
477 | CloseHandle(w32_pseudo_child_handles[--children]); \ | |
478 | } \ | |
479 | } STMT_END | |
480 | #endif | |
481 | ||
4f63d024 GS |
482 | /* |
483 | * This provides a layer of functions and macros to ensure extensions will | |
484 | * get to use the same RTL functions as the core. | |
485 | */ | |
486 | #include "win32iop.h" | |
487 | ||
68dc0745 | 488 | #endif /* _INC_WIN32_PERL5 */ |
7a9ec5a3 | 489 |