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7766f137 GS |
1 | /* perlhost.h |
2 | * | |
f3dccfae | 3 | * (c) 1999 Microsoft Corporation. All rights reserved. |
7766f137 GS |
4 | * Portions (c) 1999 ActiveState Tool Corp, http://www.ActiveState.com/ |
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 | */ | |
9 | ||
7bd379e8 | 10 | #ifndef UNDER_CE |
222c300a | 11 | #define CHECK_HOST_INTERP |
7bd379e8 | 12 | #endif |
222c300a | 13 | |
7766f137 GS |
14 | #ifndef ___PerlHost_H___ |
15 | #define ___PerlHost_H___ | |
16 | ||
7bd379e8 | 17 | #ifndef UNDER_CE |
71d280e3 | 18 | #include <signal.h> |
7bd379e8 | 19 | #endif |
7766f137 GS |
20 | #include "iperlsys.h" |
21 | #include "vmem.h" | |
22 | #include "vdir.h" | |
23 | ||
d684b162 JD |
24 | #ifndef WC_NO_BEST_FIT_CHARS |
25 | # define WC_NO_BEST_FIT_CHARS 0x00000400 | |
26 | #endif | |
27 | ||
7766f137 | 28 | START_EXTERN_C |
73f2c082 SH |
29 | extern char * g_win32_get_privlib(const char *pl, STRLEN *const len); |
30 | extern char * g_win32_get_sitelib(const char *pl, STRLEN *const len); | |
31 | extern char * g_win32_get_vendorlib(const char *pl, STRLEN *const len); | |
32 | extern char * g_getlogin(void); | |
7766f137 | 33 | END_EXTERN_C |
7766f137 GS |
34 | |
35 | class CPerlHost | |
36 | { | |
37 | public: | |
5f1a76d0 | 38 | /* Constructors */ |
7766f137 GS |
39 | CPerlHost(void); |
40 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
41 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
42 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
43 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
44 | struct IPerlProc** ppProc); | |
45 | CPerlHost(CPerlHost& host); | |
46 | ~CPerlHost(void); | |
47 | ||
48 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); | |
49 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); | |
50 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); | |
51 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); | |
52 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); | |
53 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); | |
54 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); | |
55 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); | |
56 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); | |
57 | ||
58 | BOOL PerlCreate(void); | |
59 | int PerlParse(int argc, char** argv, char** env); | |
60 | int PerlRun(void); | |
61 | void PerlDestroy(void); | |
62 | ||
63 | /* IPerlMem */ | |
f3dccfae | 64 | /* Locks provided but should be unnecessary as this is private pool */ |
7766f137 GS |
65 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
66 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; | |
67 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; | |
68 | inline void* Calloc(size_t num, size_t size) | |
69 | { | |
70 | size_t count = num*size; | |
71 | void* lpVoid = Malloc(count); | |
72 | if (lpVoid) | |
73 | ZeroMemory(lpVoid, count); | |
74 | return lpVoid; | |
75 | }; | |
76 | inline void GetLock(void) { m_pVMem->GetLock(); }; | |
77 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; | |
78 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; | |
79 | ||
80 | /* IPerlMemShared */ | |
f3dccfae NIS |
81 | /* Locks used to serialize access to the pool */ |
82 | inline void GetLockShared(void) { m_pVMemShared->GetLock(); }; | |
83 | inline void FreeLockShared(void) { m_pVMemShared->FreeLock(); }; | |
84 | inline int IsLockedShared(void) { return m_pVMemShared->IsLocked(); }; | |
7766f137 GS |
85 | inline void* MallocShared(size_t size) |
86 | { | |
f3dccfae NIS |
87 | void *result; |
88 | GetLockShared(); | |
89 | result = m_pVMemShared->Malloc(size); | |
7fcdafbd | 90 | FreeLockShared(); |
f3dccfae NIS |
91 | return result; |
92 | }; | |
93 | inline void* ReallocShared(void* ptr, size_t size) | |
94 | { | |
95 | void *result; | |
96 | GetLockShared(); | |
97 | result = m_pVMemShared->Realloc(ptr, size); | |
7fcdafbd | 98 | FreeLockShared(); |
f3dccfae NIS |
99 | return result; |
100 | }; | |
101 | inline void FreeShared(void* ptr) | |
102 | { | |
103 | GetLockShared(); | |
104 | m_pVMemShared->Free(ptr); | |
7fcdafbd | 105 | FreeLockShared(); |
7766f137 | 106 | }; |
7766f137 GS |
107 | inline void* CallocShared(size_t num, size_t size) |
108 | { | |
109 | size_t count = num*size; | |
110 | void* lpVoid = MallocShared(count); | |
111 | if (lpVoid) | |
112 | ZeroMemory(lpVoid, count); | |
113 | return lpVoid; | |
114 | }; | |
7766f137 GS |
115 | |
116 | /* IPerlMemParse */ | |
f3dccfae NIS |
117 | /* Assume something else is using locks to mangaging serialize |
118 | on a batch basis | |
119 | */ | |
120 | inline void GetLockParse(void) { m_pVMemParse->GetLock(); }; | |
121 | inline void FreeLockParse(void) { m_pVMemParse->FreeLock(); }; | |
122 | inline int IsLockedParse(void) { return m_pVMemParse->IsLocked(); }; | |
7766f137 GS |
123 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
124 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; | |
125 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; | |
126 | inline void* CallocParse(size_t num, size_t size) | |
127 | { | |
128 | size_t count = num*size; | |
129 | void* lpVoid = MallocParse(count); | |
130 | if (lpVoid) | |
131 | ZeroMemory(lpVoid, count); | |
132 | return lpVoid; | |
133 | }; | |
7766f137 GS |
134 | |
135 | /* IPerlEnv */ | |
136 | char *Getenv(const char *varname); | |
137 | int Putenv(const char *envstring); | |
138 | inline char *Getenv(const char *varname, unsigned long *len) | |
139 | { | |
140 | *len = 0; | |
141 | char *e = Getenv(varname); | |
142 | if (e) | |
143 | *len = strlen(e); | |
144 | return e; | |
145 | } | |
146 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; | |
147 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; | |
148 | char* GetChildDir(void); | |
149 | void FreeChildDir(char* pStr); | |
150 | void Reset(void); | |
151 | void Clearenv(void); | |
152 | ||
153 | inline LPSTR GetIndex(DWORD &dwIndex) | |
154 | { | |
155 | if(dwIndex < m_dwEnvCount) | |
156 | { | |
157 | ++dwIndex; | |
158 | return m_lppEnvList[dwIndex-1]; | |
159 | } | |
160 | return NULL; | |
161 | }; | |
162 | ||
163 | protected: | |
164 | LPSTR Find(LPCSTR lpStr); | |
165 | void Add(LPCSTR lpStr); | |
166 | ||
167 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); | |
168 | void FreeLocalEnvironmentStrings(LPSTR lpStr); | |
169 | LPSTR* Lookup(LPCSTR lpStr); | |
170 | DWORD CalculateEnvironmentSpace(void); | |
171 | ||
172 | public: | |
173 | ||
174 | /* IPerlDIR */ | |
175 | virtual int Chdir(const char *dirname); | |
176 | ||
177 | /* IPerllProc */ | |
178 | void Abort(void); | |
179 | void Exit(int status); | |
180 | void _Exit(int status); | |
181 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); | |
182 | int Execv(const char *cmdname, const char *const *argv); | |
183 | int Execvp(const char *cmdname, const char *const *argv); | |
184 | ||
185 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; | |
186 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; | |
187 | inline VDir* GetDir(void) { return m_pvDir; }; | |
188 | ||
189 | public: | |
190 | ||
191 | struct IPerlMem m_hostperlMem; | |
192 | struct IPerlMem m_hostperlMemShared; | |
193 | struct IPerlMem m_hostperlMemParse; | |
194 | struct IPerlEnv m_hostperlEnv; | |
195 | struct IPerlStdIO m_hostperlStdIO; | |
196 | struct IPerlLIO m_hostperlLIO; | |
197 | struct IPerlDir m_hostperlDir; | |
198 | struct IPerlSock m_hostperlSock; | |
199 | struct IPerlProc m_hostperlProc; | |
200 | ||
201 | struct IPerlMem* m_pHostperlMem; | |
202 | struct IPerlMem* m_pHostperlMemShared; | |
203 | struct IPerlMem* m_pHostperlMemParse; | |
204 | struct IPerlEnv* m_pHostperlEnv; | |
205 | struct IPerlStdIO* m_pHostperlStdIO; | |
206 | struct IPerlLIO* m_pHostperlLIO; | |
207 | struct IPerlDir* m_pHostperlDir; | |
208 | struct IPerlSock* m_pHostperlSock; | |
209 | struct IPerlProc* m_pHostperlProc; | |
210 | ||
211 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; | |
212 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; | |
213 | protected: | |
214 | ||
215 | VDir* m_pvDir; | |
216 | VMem* m_pVMem; | |
217 | VMem* m_pVMemShared; | |
218 | VMem* m_pVMemParse; | |
219 | ||
220 | DWORD m_dwEnvCount; | |
221 | LPSTR* m_lppEnvList; | |
52cbf511 | 222 | BOOL m_bTopLevel; // is this a toplevel host? |
5f1a76d0 NIS |
223 | static long num_hosts; |
224 | public: | |
225 | inline int LastHost(void) { return num_hosts == 1L; }; | |
222c300a | 226 | struct interpreter *host_perl; |
7766f137 GS |
227 | }; |
228 | ||
5f1a76d0 NIS |
229 | long CPerlHost::num_hosts = 0L; |
230 | ||
222c300a | 231 | extern "C" void win32_checkTLS(struct interpreter *host_perl); |
7766f137 | 232 | |
222c300a NIS |
233 | #define STRUCT2RAWPTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
234 | #ifdef CHECK_HOST_INTERP | |
3fadfdf1 | 235 | inline CPerlHost* CheckInterp(CPerlHost *host) |
222c300a NIS |
236 | { |
237 | win32_checkTLS(host->host_perl); | |
238 | return host; | |
239 | } | |
240 | #define STRUCT2PTR(x, y) CheckInterp(STRUCT2RAWPTR(x, y)) | |
241 | #else | |
242 | #define STRUCT2PTR(x, y) STRUCT2RAWPTR(x, y) | |
243 | #endif | |
7766f137 GS |
244 | |
245 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) | |
246 | { | |
222c300a | 247 | return STRUCT2RAWPTR(piPerl, m_hostperlMem); |
7766f137 GS |
248 | } |
249 | ||
250 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) | |
251 | { | |
05ec9bb3 | 252 | return STRUCT2RAWPTR(piPerl, m_hostperlMemShared); |
7766f137 GS |
253 | } |
254 | ||
255 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) | |
256 | { | |
05ec9bb3 | 257 | return STRUCT2RAWPTR(piPerl, m_hostperlMemParse); |
7766f137 GS |
258 | } |
259 | ||
260 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) | |
261 | { | |
262 | return STRUCT2PTR(piPerl, m_hostperlEnv); | |
263 | } | |
264 | ||
265 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) | |
266 | { | |
267 | return STRUCT2PTR(piPerl, m_hostperlStdIO); | |
268 | } | |
269 | ||
270 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) | |
271 | { | |
272 | return STRUCT2PTR(piPerl, m_hostperlLIO); | |
273 | } | |
274 | ||
275 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) | |
276 | { | |
277 | return STRUCT2PTR(piPerl, m_hostperlDir); | |
278 | } | |
279 | ||
280 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) | |
281 | { | |
282 | return STRUCT2PTR(piPerl, m_hostperlSock); | |
283 | } | |
284 | ||
285 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) | |
286 | { | |
287 | return STRUCT2PTR(piPerl, m_hostperlProc); | |
288 | } | |
289 | ||
290 | ||
291 | ||
292 | #undef IPERL2HOST | |
293 | #define IPERL2HOST(x) IPerlMem2Host(x) | |
294 | ||
295 | /* IPerlMem */ | |
296 | void* | |
297 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) | |
298 | { | |
299 | return IPERL2HOST(piPerl)->Malloc(size); | |
300 | } | |
301 | void* | |
302 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
303 | { | |
304 | return IPERL2HOST(piPerl)->Realloc(ptr, size); | |
305 | } | |
306 | void | |
307 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) | |
308 | { | |
309 | IPERL2HOST(piPerl)->Free(ptr); | |
310 | } | |
311 | void* | |
312 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
313 | { | |
314 | return IPERL2HOST(piPerl)->Calloc(num, size); | |
315 | } | |
316 | ||
317 | void | |
318 | PerlMemGetLock(struct IPerlMem* piPerl) | |
319 | { | |
320 | IPERL2HOST(piPerl)->GetLock(); | |
321 | } | |
322 | ||
323 | void | |
324 | PerlMemFreeLock(struct IPerlMem* piPerl) | |
325 | { | |
326 | IPERL2HOST(piPerl)->FreeLock(); | |
327 | } | |
328 | ||
329 | int | |
330 | PerlMemIsLocked(struct IPerlMem* piPerl) | |
331 | { | |
332 | return IPERL2HOST(piPerl)->IsLocked(); | |
333 | } | |
334 | ||
335 | struct IPerlMem perlMem = | |
336 | { | |
337 | PerlMemMalloc, | |
338 | PerlMemRealloc, | |
339 | PerlMemFree, | |
340 | PerlMemCalloc, | |
341 | PerlMemGetLock, | |
342 | PerlMemFreeLock, | |
343 | PerlMemIsLocked, | |
344 | }; | |
345 | ||
346 | #undef IPERL2HOST | |
347 | #define IPERL2HOST(x) IPerlMemShared2Host(x) | |
348 | ||
349 | /* IPerlMemShared */ | |
350 | void* | |
351 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) | |
352 | { | |
353 | return IPERL2HOST(piPerl)->MallocShared(size); | |
354 | } | |
355 | void* | |
356 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
357 | { | |
358 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); | |
359 | } | |
360 | void | |
361 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) | |
362 | { | |
363 | IPERL2HOST(piPerl)->FreeShared(ptr); | |
364 | } | |
365 | void* | |
366 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
367 | { | |
368 | return IPERL2HOST(piPerl)->CallocShared(num, size); | |
369 | } | |
370 | ||
371 | void | |
372 | PerlMemSharedGetLock(struct IPerlMem* piPerl) | |
373 | { | |
374 | IPERL2HOST(piPerl)->GetLockShared(); | |
375 | } | |
376 | ||
377 | void | |
378 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) | |
379 | { | |
380 | IPERL2HOST(piPerl)->FreeLockShared(); | |
381 | } | |
382 | ||
383 | int | |
384 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) | |
385 | { | |
386 | return IPERL2HOST(piPerl)->IsLockedShared(); | |
387 | } | |
388 | ||
389 | struct IPerlMem perlMemShared = | |
390 | { | |
391 | PerlMemSharedMalloc, | |
392 | PerlMemSharedRealloc, | |
393 | PerlMemSharedFree, | |
394 | PerlMemSharedCalloc, | |
395 | PerlMemSharedGetLock, | |
396 | PerlMemSharedFreeLock, | |
397 | PerlMemSharedIsLocked, | |
398 | }; | |
399 | ||
400 | #undef IPERL2HOST | |
401 | #define IPERL2HOST(x) IPerlMemParse2Host(x) | |
402 | ||
403 | /* IPerlMemParse */ | |
404 | void* | |
405 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) | |
406 | { | |
407 | return IPERL2HOST(piPerl)->MallocParse(size); | |
408 | } | |
409 | void* | |
410 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
411 | { | |
412 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); | |
413 | } | |
414 | void | |
415 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) | |
416 | { | |
417 | IPERL2HOST(piPerl)->FreeParse(ptr); | |
418 | } | |
419 | void* | |
420 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
421 | { | |
422 | return IPERL2HOST(piPerl)->CallocParse(num, size); | |
423 | } | |
424 | ||
425 | void | |
426 | PerlMemParseGetLock(struct IPerlMem* piPerl) | |
427 | { | |
428 | IPERL2HOST(piPerl)->GetLockParse(); | |
429 | } | |
430 | ||
431 | void | |
432 | PerlMemParseFreeLock(struct IPerlMem* piPerl) | |
433 | { | |
434 | IPERL2HOST(piPerl)->FreeLockParse(); | |
435 | } | |
436 | ||
437 | int | |
438 | PerlMemParseIsLocked(struct IPerlMem* piPerl) | |
439 | { | |
440 | return IPERL2HOST(piPerl)->IsLockedParse(); | |
441 | } | |
442 | ||
443 | struct IPerlMem perlMemParse = | |
444 | { | |
445 | PerlMemParseMalloc, | |
446 | PerlMemParseRealloc, | |
447 | PerlMemParseFree, | |
448 | PerlMemParseCalloc, | |
449 | PerlMemParseGetLock, | |
450 | PerlMemParseFreeLock, | |
451 | PerlMemParseIsLocked, | |
452 | }; | |
453 | ||
454 | ||
455 | #undef IPERL2HOST | |
456 | #define IPERL2HOST(x) IPerlEnv2Host(x) | |
457 | ||
458 | /* IPerlEnv */ | |
459 | char* | |
460 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) | |
461 | { | |
462 | return IPERL2HOST(piPerl)->Getenv(varname); | |
463 | }; | |
464 | ||
465 | int | |
466 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) | |
467 | { | |
468 | return IPERL2HOST(piPerl)->Putenv(envstring); | |
469 | }; | |
470 | ||
471 | char* | |
472 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) | |
473 | { | |
474 | return IPERL2HOST(piPerl)->Getenv(varname, len); | |
475 | } | |
476 | ||
477 | int | |
478 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) | |
479 | { | |
480 | return win32_uname(name); | |
481 | } | |
482 | ||
483 | void | |
484 | PerlEnvClearenv(struct IPerlEnv* piPerl) | |
485 | { | |
486 | IPERL2HOST(piPerl)->Clearenv(); | |
487 | } | |
488 | ||
489 | void* | |
490 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) | |
491 | { | |
492 | return IPERL2HOST(piPerl)->CreateChildEnv(); | |
493 | } | |
494 | ||
495 | void | |
496 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) | |
497 | { | |
498 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); | |
499 | } | |
500 | ||
501 | char* | |
502 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) | |
503 | { | |
504 | return IPERL2HOST(piPerl)->GetChildDir(); | |
505 | } | |
506 | ||
507 | void | |
508 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) | |
509 | { | |
510 | IPERL2HOST(piPerl)->FreeChildDir(childDir); | |
511 | } | |
512 | ||
513 | unsigned long | |
514 | PerlEnvOsId(struct IPerlEnv* piPerl) | |
515 | { | |
516 | return win32_os_id(); | |
517 | } | |
518 | ||
519 | char* | |
e6a0bbf8 | 520 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl, STRLEN *const len) |
7766f137 | 521 | { |
e6a0bbf8 | 522 | return g_win32_get_privlib(pl, len); |
7766f137 GS |
523 | } |
524 | ||
525 | char* | |
e6a0bbf8 | 526 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl, STRLEN *const len) |
7766f137 | 527 | { |
e6a0bbf8 | 528 | return g_win32_get_sitelib(pl, len); |
7766f137 GS |
529 | } |
530 | ||
4ea817c6 | 531 | char* |
e6a0bbf8 NC |
532 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl, |
533 | STRLEN *const len) | |
4ea817c6 | 534 | { |
e6a0bbf8 | 535 | return g_win32_get_vendorlib(pl, len); |
4ea817c6 GS |
536 | } |
537 | ||
635bbe87 GS |
538 | void |
539 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) | |
540 | { | |
541 | win32_get_child_IO(ptr); | |
542 | } | |
543 | ||
f3dccfae | 544 | struct IPerlEnv perlEnv = |
7766f137 GS |
545 | { |
546 | PerlEnvGetenv, | |
547 | PerlEnvPutenv, | |
548 | PerlEnvGetenv_len, | |
549 | PerlEnvUname, | |
550 | PerlEnvClearenv, | |
551 | PerlEnvGetChildenv, | |
552 | PerlEnvFreeChildenv, | |
553 | PerlEnvGetChilddir, | |
554 | PerlEnvFreeChilddir, | |
555 | PerlEnvOsId, | |
556 | PerlEnvLibPath, | |
557 | PerlEnvSiteLibPath, | |
4ea817c6 | 558 | PerlEnvVendorLibPath, |
635bbe87 | 559 | PerlEnvGetChildIO, |
7766f137 GS |
560 | }; |
561 | ||
562 | #undef IPERL2HOST | |
563 | #define IPERL2HOST(x) IPerlStdIO2Host(x) | |
564 | ||
565 | /* PerlStdIO */ | |
adb71456 | 566 | FILE* |
7766f137 GS |
567 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
568 | { | |
adb71456 | 569 | return win32_stdin(); |
7766f137 GS |
570 | } |
571 | ||
adb71456 | 572 | FILE* |
7766f137 GS |
573 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
574 | { | |
adb71456 | 575 | return win32_stdout(); |
7766f137 GS |
576 | } |
577 | ||
adb71456 | 578 | FILE* |
7766f137 GS |
579 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
580 | { | |
adb71456 | 581 | return win32_stderr(); |
7766f137 GS |
582 | } |
583 | ||
adb71456 | 584 | FILE* |
7766f137 GS |
585 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
586 | { | |
adb71456 | 587 | return win32_fopen(path, mode); |
7766f137 GS |
588 | } |
589 | ||
590 | int | |
adb71456 | 591 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 592 | { |
adb71456 | 593 | return win32_fclose((pf)); |
7766f137 GS |
594 | } |
595 | ||
596 | int | |
adb71456 | 597 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 598 | { |
adb71456 | 599 | return win32_feof(pf); |
7766f137 GS |
600 | } |
601 | ||
602 | int | |
adb71456 | 603 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 604 | { |
adb71456 | 605 | return win32_ferror(pf); |
7766f137 GS |
606 | } |
607 | ||
608 | void | |
adb71456 | 609 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 610 | { |
adb71456 | 611 | win32_clearerr(pf); |
7766f137 GS |
612 | } |
613 | ||
614 | int | |
adb71456 | 615 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 616 | { |
adb71456 | 617 | return win32_getc(pf); |
7766f137 GS |
618 | } |
619 | ||
0934c9d9 | 620 | STDCHAR* |
adb71456 | 621 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
622 | { |
623 | #ifdef FILE_base | |
adb71456 | 624 | FILE *f = pf; |
7766f137 GS |
625 | return FILE_base(f); |
626 | #else | |
4e205ed6 | 627 | return NULL; |
7766f137 GS |
628 | #endif |
629 | } | |
630 | ||
631 | int | |
adb71456 | 632 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
633 | { |
634 | #ifdef FILE_bufsiz | |
adb71456 | 635 | FILE *f = pf; |
7766f137 GS |
636 | return FILE_bufsiz(f); |
637 | #else | |
638 | return (-1); | |
639 | #endif | |
640 | } | |
641 | ||
642 | int | |
adb71456 | 643 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
644 | { |
645 | #ifdef USE_STDIO_PTR | |
adb71456 | 646 | FILE *f = pf; |
7766f137 GS |
647 | return FILE_cnt(f); |
648 | #else | |
649 | return (-1); | |
650 | #endif | |
651 | } | |
652 | ||
0934c9d9 | 653 | STDCHAR* |
adb71456 | 654 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
655 | { |
656 | #ifdef USE_STDIO_PTR | |
adb71456 | 657 | FILE *f = pf; |
7766f137 GS |
658 | return FILE_ptr(f); |
659 | #else | |
4e205ed6 | 660 | return NULL; |
7766f137 GS |
661 | #endif |
662 | } | |
663 | ||
664 | char* | |
6d655123 | 665 | PerlStdIOGets(struct IPerlStdIO* piPerl, char* s, int n, FILE* pf) |
7766f137 | 666 | { |
adb71456 | 667 | return win32_fgets(s, n, pf); |
7766f137 GS |
668 | } |
669 | ||
670 | int | |
50a4e535 | 671 | PerlStdIOPutc(struct IPerlStdIO* piPerl, int c, FILE* pf) |
7766f137 | 672 | { |
adb71456 | 673 | return win32_fputc(c, pf); |
7766f137 GS |
674 | } |
675 | ||
676 | int | |
50a4e535 | 677 | PerlStdIOPuts(struct IPerlStdIO* piPerl, const char *s, FILE* pf) |
7766f137 | 678 | { |
adb71456 | 679 | return win32_fputs(s, pf); |
7766f137 GS |
680 | } |
681 | ||
682 | int | |
adb71456 | 683 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 684 | { |
adb71456 | 685 | return win32_fflush(pf); |
7766f137 GS |
686 | } |
687 | ||
688 | int | |
adb71456 | 689 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 | 690 | { |
adb71456 | 691 | return win32_ungetc(c, pf); |
7766f137 GS |
692 | } |
693 | ||
694 | int | |
adb71456 | 695 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 696 | { |
adb71456 | 697 | return win32_fileno(pf); |
7766f137 GS |
698 | } |
699 | ||
adb71456 | 700 | FILE* |
7766f137 GS |
701 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
702 | { | |
adb71456 | 703 | return win32_fdopen(fd, mode); |
7766f137 GS |
704 | } |
705 | ||
adb71456 NIS |
706 | FILE* |
707 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) | |
7766f137 | 708 | { |
adb71456 | 709 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 GS |
710 | } |
711 | ||
712 | SSize_t | |
adb71456 | 713 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 714 | { |
adb71456 | 715 | return win32_fread(buffer, size, count, pf); |
7766f137 GS |
716 | } |
717 | ||
718 | SSize_t | |
adb71456 | 719 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 720 | { |
adb71456 | 721 | return win32_fwrite(buffer, size, count, pf); |
7766f137 GS |
722 | } |
723 | ||
724 | void | |
adb71456 | 725 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 | 726 | { |
adb71456 | 727 | win32_setbuf(pf, buffer); |
7766f137 GS |
728 | } |
729 | ||
730 | int | |
adb71456 | 731 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 | 732 | { |
adb71456 | 733 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 GS |
734 | } |
735 | ||
736 | void | |
adb71456 | 737 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 GS |
738 | { |
739 | #ifdef STDIO_CNT_LVALUE | |
adb71456 | 740 | FILE *f = pf; |
7766f137 GS |
741 | FILE_cnt(f) = n; |
742 | #endif | |
743 | } | |
744 | ||
745 | void | |
0934c9d9 | 746 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, STDCHAR * ptr) |
7766f137 GS |
747 | { |
748 | #ifdef STDIO_PTR_LVALUE | |
adb71456 | 749 | FILE *f = pf; |
7766f137 | 750 | FILE_ptr(f) = ptr; |
7766f137 GS |
751 | #endif |
752 | } | |
753 | ||
754 | void | |
adb71456 | 755 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 756 | { |
adb71456 | 757 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 GS |
758 | } |
759 | ||
760 | int | |
adb71456 | 761 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 GS |
762 | { |
763 | va_list(arglist); | |
764 | va_start(arglist, format); | |
adb71456 | 765 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
766 | } |
767 | ||
768 | int | |
adb71456 | 769 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 | 770 | { |
adb71456 | 771 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
772 | } |
773 | ||
c623ac67 | 774 | Off_t |
adb71456 | 775 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 776 | { |
adb71456 | 777 | return win32_ftell(pf); |
7766f137 GS |
778 | } |
779 | ||
780 | int | |
c623ac67 | 781 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, Off_t offset, int origin) |
7766f137 | 782 | { |
adb71456 | 783 | return win32_fseek(pf, offset, origin); |
7766f137 GS |
784 | } |
785 | ||
786 | void | |
adb71456 | 787 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 788 | { |
adb71456 | 789 | win32_rewind(pf); |
7766f137 GS |
790 | } |
791 | ||
adb71456 | 792 | FILE* |
7766f137 GS |
793 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
794 | { | |
adb71456 | 795 | return win32_tmpfile(); |
7766f137 GS |
796 | } |
797 | ||
798 | int | |
adb71456 | 799 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 | 800 | { |
adb71456 | 801 | return win32_fgetpos(pf, p); |
7766f137 GS |
802 | } |
803 | ||
804 | int | |
adb71456 | 805 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 | 806 | { |
adb71456 | 807 | return win32_fsetpos(pf, p); |
7766f137 GS |
808 | } |
809 | void | |
810 | PerlStdIOInit(struct IPerlStdIO* piPerl) | |
811 | { | |
812 | } | |
813 | ||
814 | void | |
815 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) | |
816 | { | |
817 | Perl_init_os_extras(); | |
818 | } | |
819 | ||
820 | int | |
c623ac67 | 821 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, intptr_t osfhandle, int flags) |
7766f137 GS |
822 | { |
823 | return win32_open_osfhandle(osfhandle, flags); | |
824 | } | |
825 | ||
c623ac67 | 826 | intptr_t |
7766f137 GS |
827 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
828 | { | |
829 | return win32_get_osfhandle(filenum); | |
830 | } | |
831 | ||
adb71456 NIS |
832 | FILE* |
833 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) | |
7766f137 | 834 | { |
7bd379e8 | 835 | #ifndef UNDER_CE |
adb71456 | 836 | FILE* pfdup; |
7766f137 GS |
837 | fpos_t pos; |
838 | char mode[3]; | |
adb71456 | 839 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 GS |
840 | |
841 | /* open the file in the same mode */ | |
adb71456 | 842 | if((pf)->_flag & _IOREAD) { |
7766f137 GS |
843 | mode[0] = 'r'; |
844 | mode[1] = 0; | |
845 | } | |
adb71456 | 846 | else if((pf)->_flag & _IOWRT) { |
7766f137 GS |
847 | mode[0] = 'a'; |
848 | mode[1] = 0; | |
849 | } | |
adb71456 | 850 | else if((pf)->_flag & _IORW) { |
7766f137 GS |
851 | mode[0] = 'r'; |
852 | mode[1] = '+'; | |
853 | mode[2] = 0; | |
854 | } | |
855 | ||
f3dccfae | 856 | /* it appears that the binmode is attached to the |
7766f137 GS |
857 | * file descriptor so binmode files will be handled |
858 | * correctly | |
859 | */ | |
adb71456 | 860 | pfdup = win32_fdopen(fileno, mode); |
7766f137 GS |
861 | |
862 | /* move the file pointer to the same position */ | |
adb71456 NIS |
863 | if (!fgetpos(pf, &pos)) { |
864 | fsetpos(pfdup, &pos); | |
7766f137 GS |
865 | } |
866 | return pfdup; | |
7bd379e8 YO |
867 | #else |
868 | return 0; | |
869 | #endif | |
7766f137 GS |
870 | } |
871 | ||
f3dccfae | 872 | struct IPerlStdIO perlStdIO = |
7766f137 GS |
873 | { |
874 | PerlStdIOStdin, | |
875 | PerlStdIOStdout, | |
876 | PerlStdIOStderr, | |
877 | PerlStdIOOpen, | |
878 | PerlStdIOClose, | |
879 | PerlStdIOEof, | |
880 | PerlStdIOError, | |
881 | PerlStdIOClearerr, | |
882 | PerlStdIOGetc, | |
883 | PerlStdIOGetBase, | |
884 | PerlStdIOGetBufsiz, | |
885 | PerlStdIOGetCnt, | |
886 | PerlStdIOGetPtr, | |
887 | PerlStdIOGets, | |
888 | PerlStdIOPutc, | |
889 | PerlStdIOPuts, | |
890 | PerlStdIOFlush, | |
891 | PerlStdIOUngetc, | |
892 | PerlStdIOFileno, | |
893 | PerlStdIOFdopen, | |
894 | PerlStdIOReopen, | |
895 | PerlStdIORead, | |
896 | PerlStdIOWrite, | |
897 | PerlStdIOSetBuf, | |
898 | PerlStdIOSetVBuf, | |
899 | PerlStdIOSetCnt, | |
adb71456 | 900 | PerlStdIOSetPtr, |
7766f137 GS |
901 | PerlStdIOSetlinebuf, |
902 | PerlStdIOPrintf, | |
903 | PerlStdIOVprintf, | |
904 | PerlStdIOTell, | |
905 | PerlStdIOSeek, | |
906 | PerlStdIORewind, | |
907 | PerlStdIOTmpfile, | |
908 | PerlStdIOGetpos, | |
909 | PerlStdIOSetpos, | |
910 | PerlStdIOInit, | |
911 | PerlStdIOInitOSExtras, | |
912 | PerlStdIOFdupopen, | |
913 | }; | |
914 | ||
915 | ||
916 | #undef IPERL2HOST | |
917 | #define IPERL2HOST(x) IPerlLIO2Host(x) | |
918 | ||
919 | /* IPerlLIO */ | |
920 | int | |
921 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) | |
922 | { | |
923 | return win32_access(path, mode); | |
924 | } | |
925 | ||
926 | int | |
927 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) | |
928 | { | |
929 | return win32_chmod(filename, pmode); | |
930 | } | |
931 | ||
932 | int | |
933 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) | |
934 | { | |
935 | return chown(filename, owner, group); | |
936 | } | |
937 | ||
938 | int | |
4a9d6100 | 939 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, Off_t size) |
7766f137 | 940 | { |
4a9d6100 | 941 | return win32_chsize(handle, size); |
7766f137 GS |
942 | } |
943 | ||
944 | int | |
945 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) | |
946 | { | |
947 | return win32_close(handle); | |
948 | } | |
949 | ||
950 | int | |
951 | PerlLIODup(struct IPerlLIO* piPerl, int handle) | |
952 | { | |
953 | return win32_dup(handle); | |
954 | } | |
955 | ||
956 | int | |
957 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) | |
958 | { | |
959 | return win32_dup2(handle1, handle2); | |
960 | } | |
961 | ||
962 | int | |
963 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) | |
964 | { | |
965 | return win32_flock(fd, oper); | |
966 | } | |
967 | ||
968 | int | |
c623ac67 | 969 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, Stat_t *buffer) |
7766f137 | 970 | { |
1889e8b0 | 971 | return win32_fstat(handle, buffer); |
7766f137 GS |
972 | } |
973 | ||
974 | int | |
975 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) | |
976 | { | |
0a23e5bf SH |
977 | u_long u_long_arg; |
978 | int retval; | |
979 | ||
980 | /* mauke says using memcpy avoids alignment issues */ | |
981 | memcpy(&u_long_arg, data, sizeof u_long_arg); | |
982 | retval = win32_ioctlsocket((SOCKET)i, (long)u, &u_long_arg); | |
983 | memcpy(data, &u_long_arg, sizeof u_long_arg); | |
984 | return retval; | |
7766f137 GS |
985 | } |
986 | ||
987 | int | |
988 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) | |
989 | { | |
4342f4d6 | 990 | return win32_isatty(fd); |
7766f137 GS |
991 | } |
992 | ||
993 | int | |
994 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) | |
995 | { | |
996 | return win32_link(oldname, newname); | |
997 | } | |
998 | ||
c623ac67 GS |
999 | Off_t |
1000 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, Off_t offset, int origin) | |
7766f137 GS |
1001 | { |
1002 | return win32_lseek(handle, offset, origin); | |
1003 | } | |
1004 | ||
1005 | int | |
c623ac67 | 1006 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1007 | { |
1008 | return win32_stat(path, buffer); | |
1009 | } | |
1010 | ||
1011 | char* | |
1012 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) | |
1013 | { | |
1014 | return mktemp(Template); | |
1015 | } | |
1016 | ||
1017 | int | |
1018 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) | |
1019 | { | |
1020 | return win32_open(filename, oflag); | |
1021 | } | |
1022 | ||
1023 | int | |
1024 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) | |
1025 | { | |
1026 | return win32_open(filename, oflag, pmode); | |
1027 | } | |
1028 | ||
1029 | int | |
1030 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) | |
1031 | { | |
1032 | return win32_read(handle, buffer, count); | |
1033 | } | |
1034 | ||
1035 | int | |
1036 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) | |
1037 | { | |
1038 | return win32_rename(OldFileName, newname); | |
1039 | } | |
1040 | ||
1041 | int | |
1042 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) | |
1043 | { | |
1044 | return win32_setmode(handle, mode); | |
1045 | } | |
1046 | ||
1047 | int | |
c623ac67 | 1048 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1049 | { |
1050 | return win32_stat(path, buffer); | |
1051 | } | |
1052 | ||
1053 | char* | |
1054 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) | |
1055 | { | |
1056 | return tmpnam(string); | |
1057 | } | |
1058 | ||
1059 | int | |
1060 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) | |
1061 | { | |
1062 | return umask(pmode); | |
1063 | } | |
1064 | ||
1065 | int | |
1066 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) | |
1067 | { | |
1068 | return win32_unlink(filename); | |
1069 | } | |
1070 | ||
1071 | int | |
c3ff6b30 | 1072 | PerlLIOUtime(struct IPerlLIO* piPerl, const char *filename, struct utimbuf *times) |
7766f137 GS |
1073 | { |
1074 | return win32_utime(filename, times); | |
1075 | } | |
1076 | ||
1077 | int | |
1078 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) | |
1079 | { | |
1080 | return win32_write(handle, buffer, count); | |
1081 | } | |
1082 | ||
1083 | struct IPerlLIO perlLIO = | |
1084 | { | |
1085 | PerlLIOAccess, | |
1086 | PerlLIOChmod, | |
1087 | PerlLIOChown, | |
1088 | PerlLIOChsize, | |
1089 | PerlLIOClose, | |
1090 | PerlLIODup, | |
1091 | PerlLIODup2, | |
1092 | PerlLIOFlock, | |
1093 | PerlLIOFileStat, | |
1094 | PerlLIOIOCtl, | |
1095 | PerlLIOIsatty, | |
1096 | PerlLIOLink, | |
1097 | PerlLIOLseek, | |
1098 | PerlLIOLstat, | |
1099 | PerlLIOMktemp, | |
1100 | PerlLIOOpen, | |
1101 | PerlLIOOpen3, | |
1102 | PerlLIORead, | |
1103 | PerlLIORename, | |
1104 | PerlLIOSetmode, | |
1105 | PerlLIONameStat, | |
1106 | PerlLIOTmpnam, | |
1107 | PerlLIOUmask, | |
1108 | PerlLIOUnlink, | |
1109 | PerlLIOUtime, | |
1110 | PerlLIOWrite, | |
1111 | }; | |
1112 | ||
1113 | ||
1114 | #undef IPERL2HOST | |
1115 | #define IPERL2HOST(x) IPerlDir2Host(x) | |
1116 | ||
1117 | /* IPerlDIR */ | |
1118 | int | |
1119 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) | |
1120 | { | |
1121 | return win32_mkdir(dirname, mode); | |
1122 | } | |
1123 | ||
1124 | int | |
1125 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) | |
1126 | { | |
1127 | return IPERL2HOST(piPerl)->Chdir(dirname); | |
1128 | } | |
1129 | ||
1130 | int | |
1131 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) | |
1132 | { | |
1133 | return win32_rmdir(dirname); | |
1134 | } | |
1135 | ||
1136 | int | |
1137 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) | |
1138 | { | |
1139 | return win32_closedir(dirp); | |
1140 | } | |
1141 | ||
1142 | DIR* | |
0e06f75d | 1143 | PerlDirOpen(struct IPerlDir* piPerl, const char *filename) |
7766f137 GS |
1144 | { |
1145 | return win32_opendir(filename); | |
1146 | } | |
1147 | ||
1148 | struct direct * | |
1149 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) | |
1150 | { | |
1151 | return win32_readdir(dirp); | |
1152 | } | |
1153 | ||
1154 | void | |
1155 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) | |
1156 | { | |
1157 | win32_rewinddir(dirp); | |
1158 | } | |
1159 | ||
1160 | void | |
1161 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) | |
1162 | { | |
1163 | win32_seekdir(dirp, loc); | |
1164 | } | |
1165 | ||
1166 | long | |
1167 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) | |
1168 | { | |
1169 | return win32_telldir(dirp); | |
1170 | } | |
1171 | ||
1172 | char* | |
1173 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) | |
1174 | { | |
1175 | return IPERL2HOST(piPerl)->MapPathA(path); | |
1176 | } | |
1177 | ||
1178 | WCHAR* | |
1179 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) | |
1180 | { | |
1181 | return IPERL2HOST(piPerl)->MapPathW(path); | |
1182 | } | |
1183 | ||
1184 | struct IPerlDir perlDir = | |
1185 | { | |
1186 | PerlDirMakedir, | |
1187 | PerlDirChdir, | |
1188 | PerlDirRmdir, | |
1189 | PerlDirClose, | |
1190 | PerlDirOpen, | |
1191 | PerlDirRead, | |
1192 | PerlDirRewind, | |
1193 | PerlDirSeek, | |
1194 | PerlDirTell, | |
1195 | PerlDirMapPathA, | |
1196 | PerlDirMapPathW, | |
1197 | }; | |
1198 | ||
1199 | ||
1200 | /* IPerlSock */ | |
1201 | u_long | |
1202 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) | |
1203 | { | |
1204 | return win32_htonl(hostlong); | |
1205 | } | |
1206 | ||
1207 | u_short | |
1208 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) | |
1209 | { | |
1210 | return win32_htons(hostshort); | |
1211 | } | |
1212 | ||
1213 | u_long | |
1214 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) | |
1215 | { | |
1216 | return win32_ntohl(netlong); | |
1217 | } | |
1218 | ||
1219 | u_short | |
1220 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) | |
1221 | { | |
1222 | return win32_ntohs(netshort); | |
1223 | } | |
1224 | ||
1225 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) | |
1226 | { | |
1227 | return win32_accept(s, addr, addrlen); | |
1228 | } | |
1229 | ||
1230 | int | |
1231 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1232 | { | |
1233 | return win32_bind(s, name, namelen); | |
1234 | } | |
1235 | ||
1236 | int | |
1237 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1238 | { | |
1239 | return win32_connect(s, name, namelen); | |
1240 | } | |
1241 | ||
1242 | void | |
1243 | PerlSockEndhostent(struct IPerlSock* piPerl) | |
1244 | { | |
1245 | win32_endhostent(); | |
1246 | } | |
1247 | ||
1248 | void | |
1249 | PerlSockEndnetent(struct IPerlSock* piPerl) | |
1250 | { | |
1251 | win32_endnetent(); | |
1252 | } | |
1253 | ||
1254 | void | |
1255 | PerlSockEndprotoent(struct IPerlSock* piPerl) | |
1256 | { | |
1257 | win32_endprotoent(); | |
1258 | } | |
1259 | ||
1260 | void | |
1261 | PerlSockEndservent(struct IPerlSock* piPerl) | |
1262 | { | |
1263 | win32_endservent(); | |
1264 | } | |
1265 | ||
1266 | struct hostent* | |
1267 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) | |
1268 | { | |
1269 | return win32_gethostbyaddr(addr, len, type); | |
1270 | } | |
1271 | ||
1272 | struct hostent* | |
1273 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) | |
1274 | { | |
1275 | return win32_gethostbyname(name); | |
1276 | } | |
1277 | ||
1278 | struct hostent* | |
1279 | PerlSockGethostent(struct IPerlSock* piPerl) | |
1280 | { | |
073dd035 | 1281 | win32_croak_not_implemented("gethostent"); |
7766f137 GS |
1282 | return NULL; |
1283 | } | |
1284 | ||
1285 | int | |
1286 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) | |
1287 | { | |
1288 | return win32_gethostname(name, namelen); | |
1289 | } | |
1290 | ||
1291 | struct netent * | |
1292 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) | |
1293 | { | |
1294 | return win32_getnetbyaddr(net, type); | |
1295 | } | |
1296 | ||
1297 | struct netent * | |
1298 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) | |
1299 | { | |
1300 | return win32_getnetbyname((char*)name); | |
1301 | } | |
1302 | ||
1303 | struct netent * | |
1304 | PerlSockGetnetent(struct IPerlSock* piPerl) | |
1305 | { | |
1306 | return win32_getnetent(); | |
1307 | } | |
1308 | ||
1309 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1310 | { | |
1311 | return win32_getpeername(s, name, namelen); | |
1312 | } | |
1313 | ||
1314 | struct protoent* | |
1315 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) | |
1316 | { | |
1317 | return win32_getprotobyname(name); | |
1318 | } | |
1319 | ||
1320 | struct protoent* | |
1321 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) | |
1322 | { | |
1323 | return win32_getprotobynumber(number); | |
1324 | } | |
1325 | ||
1326 | struct protoent* | |
1327 | PerlSockGetprotoent(struct IPerlSock* piPerl) | |
1328 | { | |
1329 | return win32_getprotoent(); | |
1330 | } | |
1331 | ||
1332 | struct servent* | |
1333 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) | |
1334 | { | |
1335 | return win32_getservbyname(name, proto); | |
1336 | } | |
1337 | ||
1338 | struct servent* | |
1339 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) | |
1340 | { | |
1341 | return win32_getservbyport(port, proto); | |
1342 | } | |
1343 | ||
1344 | struct servent* | |
1345 | PerlSockGetservent(struct IPerlSock* piPerl) | |
1346 | { | |
1347 | return win32_getservent(); | |
1348 | } | |
1349 | ||
1350 | int | |
1351 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1352 | { | |
1353 | return win32_getsockname(s, name, namelen); | |
1354 | } | |
1355 | ||
1356 | int | |
1357 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) | |
1358 | { | |
1359 | return win32_getsockopt(s, level, optname, optval, optlen); | |
1360 | } | |
1361 | ||
1362 | unsigned long | |
1363 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) | |
1364 | { | |
1365 | return win32_inet_addr(cp); | |
1366 | } | |
1367 | ||
1368 | char* | |
1369 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) | |
1370 | { | |
1371 | return win32_inet_ntoa(in); | |
1372 | } | |
1373 | ||
1374 | int | |
1375 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) | |
1376 | { | |
1377 | return win32_listen(s, backlog); | |
1378 | } | |
1379 | ||
1380 | int | |
1381 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) | |
1382 | { | |
1383 | return win32_recv(s, buffer, len, flags); | |
1384 | } | |
1385 | ||
1386 | int | |
1387 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) | |
1388 | { | |
1389 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); | |
1390 | } | |
1391 | ||
1392 | int | |
1393 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) | |
1394 | { | |
1395 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); | |
1396 | } | |
1397 | ||
1398 | int | |
1399 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) | |
1400 | { | |
1401 | return win32_send(s, buffer, len, flags); | |
1402 | } | |
1403 | ||
1404 | int | |
1405 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) | |
1406 | { | |
1407 | return win32_sendto(s, buffer, len, flags, to, tolen); | |
1408 | } | |
1409 | ||
1410 | void | |
1411 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) | |
1412 | { | |
1413 | win32_sethostent(stayopen); | |
1414 | } | |
1415 | ||
1416 | void | |
1417 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) | |
1418 | { | |
1419 | win32_setnetent(stayopen); | |
1420 | } | |
1421 | ||
1422 | void | |
1423 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) | |
1424 | { | |
1425 | win32_setprotoent(stayopen); | |
1426 | } | |
1427 | ||
1428 | void | |
1429 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) | |
1430 | { | |
1431 | win32_setservent(stayopen); | |
1432 | } | |
1433 | ||
1434 | int | |
1435 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) | |
1436 | { | |
1437 | return win32_setsockopt(s, level, optname, optval, optlen); | |
1438 | } | |
1439 | ||
1440 | int | |
1441 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) | |
1442 | { | |
1443 | return win32_shutdown(s, how); | |
1444 | } | |
1445 | ||
1446 | SOCKET | |
1447 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) | |
1448 | { | |
1449 | return win32_socket(af, type, protocol); | |
1450 | } | |
1451 | ||
1452 | int | |
1453 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) | |
1454 | { | |
e10bb1e9 | 1455 | return Perl_my_socketpair(domain, type, protocol, fds); |
7766f137 GS |
1456 | } |
1457 | ||
1458 | int | |
1459 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) | |
1460 | { | |
1461 | return win32_closesocket(s); | |
1462 | } | |
1463 | ||
1464 | int | |
1465 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) | |
1466 | { | |
1467 | return win32_ioctlsocket(s, cmd, argp); | |
1468 | } | |
1469 | ||
1470 | struct IPerlSock perlSock = | |
1471 | { | |
1472 | PerlSockHtonl, | |
1473 | PerlSockHtons, | |
1474 | PerlSockNtohl, | |
1475 | PerlSockNtohs, | |
1476 | PerlSockAccept, | |
1477 | PerlSockBind, | |
1478 | PerlSockConnect, | |
1479 | PerlSockEndhostent, | |
1480 | PerlSockEndnetent, | |
1481 | PerlSockEndprotoent, | |
1482 | PerlSockEndservent, | |
1483 | PerlSockGethostname, | |
1484 | PerlSockGetpeername, | |
1485 | PerlSockGethostbyaddr, | |
1486 | PerlSockGethostbyname, | |
1487 | PerlSockGethostent, | |
1488 | PerlSockGetnetbyaddr, | |
1489 | PerlSockGetnetbyname, | |
1490 | PerlSockGetnetent, | |
1491 | PerlSockGetprotobyname, | |
1492 | PerlSockGetprotobynumber, | |
1493 | PerlSockGetprotoent, | |
1494 | PerlSockGetservbyname, | |
1495 | PerlSockGetservbyport, | |
1496 | PerlSockGetservent, | |
1497 | PerlSockGetsockname, | |
1498 | PerlSockGetsockopt, | |
1499 | PerlSockInetAddr, | |
1500 | PerlSockInetNtoa, | |
1501 | PerlSockListen, | |
1502 | PerlSockRecv, | |
1503 | PerlSockRecvfrom, | |
1504 | PerlSockSelect, | |
1505 | PerlSockSend, | |
1506 | PerlSockSendto, | |
1507 | PerlSockSethostent, | |
1508 | PerlSockSetnetent, | |
1509 | PerlSockSetprotoent, | |
1510 | PerlSockSetservent, | |
1511 | PerlSockSetsockopt, | |
1512 | PerlSockShutdown, | |
1513 | PerlSockSocket, | |
1514 | PerlSockSocketpair, | |
1515 | PerlSockClosesocket, | |
1516 | }; | |
1517 | ||
1518 | ||
1519 | /* IPerlProc */ | |
1520 | ||
1521 | #define EXECF_EXEC 1 | |
1522 | #define EXECF_SPAWN 2 | |
1523 | ||
1524 | void | |
1525 | PerlProcAbort(struct IPerlProc* piPerl) | |
1526 | { | |
1527 | win32_abort(); | |
1528 | } | |
1529 | ||
1530 | char * | |
1531 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) | |
1532 | { | |
1533 | return win32_crypt(clear, salt); | |
1534 | } | |
1535 | ||
084b56d7 | 1536 | PERL_CALLCONV_NO_RET void |
7766f137 GS |
1537 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1538 | { | |
1539 | exit(status); | |
1540 | } | |
1541 | ||
084b56d7 | 1542 | PERL_CALLCONV_NO_RET void |
7766f137 GS |
1543 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1544 | { | |
1545 | _exit(status); | |
1546 | } | |
1547 | ||
1548 | int | |
1549 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) | |
1550 | { | |
1551 | return execl(cmdname, arg0, arg1, arg2, arg3); | |
1552 | } | |
1553 | ||
1554 | int | |
1555 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1556 | { | |
1557 | return win32_execvp(cmdname, argv); | |
1558 | } | |
1559 | ||
1560 | int | |
1561 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1562 | { | |
1563 | return win32_execvp(cmdname, argv); | |
1564 | } | |
1565 | ||
1566 | uid_t | |
1567 | PerlProcGetuid(struct IPerlProc* piPerl) | |
1568 | { | |
1569 | return getuid(); | |
1570 | } | |
1571 | ||
1572 | uid_t | |
1573 | PerlProcGeteuid(struct IPerlProc* piPerl) | |
1574 | { | |
1575 | return geteuid(); | |
1576 | } | |
1577 | ||
1578 | gid_t | |
1579 | PerlProcGetgid(struct IPerlProc* piPerl) | |
1580 | { | |
1581 | return getgid(); | |
1582 | } | |
1583 | ||
1584 | gid_t | |
1585 | PerlProcGetegid(struct IPerlProc* piPerl) | |
1586 | { | |
1587 | return getegid(); | |
1588 | } | |
1589 | ||
1590 | char * | |
1591 | PerlProcGetlogin(struct IPerlProc* piPerl) | |
1592 | { | |
1593 | return g_getlogin(); | |
1594 | } | |
1595 | ||
1596 | int | |
1597 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) | |
1598 | { | |
1599 | return win32_kill(pid, sig); | |
1600 | } | |
1601 | ||
1602 | int | |
1603 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) | |
1604 | { | |
542cb85f | 1605 | return win32_kill(pid, -sig); |
7766f137 GS |
1606 | } |
1607 | ||
1608 | int | |
1609 | PerlProcPauseProc(struct IPerlProc* piPerl) | |
1610 | { | |
1611 | return win32_sleep((32767L << 16) + 32767); | |
1612 | } | |
1613 | ||
1614 | PerlIO* | |
1615 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) | |
1616 | { | |
acfe0abc | 1617 | dTHX; |
7766f137 | 1618 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 | 1619 | return win32_popen(command, mode); |
7766f137 GS |
1620 | } |
1621 | ||
8c0134a8 NIS |
1622 | PerlIO* |
1623 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) | |
1624 | { | |
acfe0abc | 1625 | dTHX; |
8c0134a8 NIS |
1626 | PERL_FLUSHALL_FOR_CHILD; |
1627 | return win32_popenlist(mode, narg, args); | |
1628 | } | |
1629 | ||
7766f137 GS |
1630 | int |
1631 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) | |
1632 | { | |
adb71456 | 1633 | return win32_pclose(stream); |
7766f137 GS |
1634 | } |
1635 | ||
1636 | int | |
1637 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) | |
1638 | { | |
1639 | return win32_pipe(phandles, 512, O_BINARY); | |
1640 | } | |
1641 | ||
1642 | int | |
1643 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) | |
1644 | { | |
1645 | return setuid(u); | |
1646 | } | |
1647 | ||
1648 | int | |
1649 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) | |
1650 | { | |
1651 | return setgid(g); | |
1652 | } | |
1653 | ||
1654 | int | |
1655 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) | |
1656 | { | |
1657 | return win32_sleep(s); | |
1658 | } | |
1659 | ||
1660 | int | |
1661 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) | |
1662 | { | |
1663 | return win32_times(timebuf); | |
1664 | } | |
1665 | ||
1666 | int | |
1667 | PerlProcWait(struct IPerlProc* piPerl, int *status) | |
1668 | { | |
1669 | return win32_wait(status); | |
1670 | } | |
1671 | ||
1672 | int | |
1673 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) | |
1674 | { | |
1675 | return win32_waitpid(pid, status, flags); | |
1676 | } | |
1677 | ||
1678 | Sighandler_t | |
1679 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) | |
1680 | { | |
3fadfdf1 | 1681 | return win32_signal(sig, subcode); |
7766f137 GS |
1682 | } |
1683 | ||
57ab3dfe GS |
1684 | int |
1685 | PerlProcGetTimeOfDay(struct IPerlProc* piPerl, struct timeval *t, void *z) | |
1686 | { | |
1687 | return win32_gettimeofday(t, z); | |
1688 | } | |
1689 | ||
8454a2ba | 1690 | #ifdef USE_ITHREADS |
c00206c8 | 1691 | static THREAD_RET_TYPE |
7766f137 GS |
1692 | win32_start_child(LPVOID arg) |
1693 | { | |
1694 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; | |
7766f137 | 1695 | int status; |
aeecf691 | 1696 | HWND parent_message_hwnd; |
7766f137 GS |
1697 | #ifdef PERL_SYNC_FORK |
1698 | static long sync_fork_id = 0; | |
1699 | long id = ++sync_fork_id; | |
1700 | #endif | |
1701 | ||
1702 | ||
ba869deb | 1703 | PERL_SET_THX(my_perl); |
222c300a | 1704 | win32_checkTLS(my_perl); |
7766f137 | 1705 | |
7766f137 GS |
1706 | #ifdef PERL_SYNC_FORK |
1707 | w32_pseudo_id = id; | |
1708 | #else | |
1709 | w32_pseudo_id = GetCurrentThreadId(); | |
1710 | #endif | |
6a04c246 | 1711 | #ifdef PERL_USES_PL_PIDSTATUS |
7766f137 | 1712 | hv_clear(PL_pidstatus); |
6a04c246 | 1713 | #endif |
7766f137 | 1714 | |
aeecf691 JD |
1715 | /* create message window and tell parent about it */ |
1716 | parent_message_hwnd = w32_message_hwnd; | |
1717 | w32_message_hwnd = win32_create_message_window(); | |
1718 | if (parent_message_hwnd != NULL) | |
fa58a56f | 1719 | PostMessage(parent_message_hwnd, WM_USER_MESSAGE, w32_pseudo_id, (LPARAM)w32_message_hwnd); |
aeecf691 | 1720 | |
7766f137 GS |
1721 | /* push a zero on the stack (we are the child) */ |
1722 | { | |
39644a26 | 1723 | dSP; |
7766f137 GS |
1724 | dTARGET; |
1725 | PUSHi(0); | |
1726 | PUTBACK; | |
1727 | } | |
1728 | ||
1729 | /* continue from next op */ | |
1730 | PL_op = PL_op->op_next; | |
1731 | ||
1732 | { | |
1733 | dJMPENV; | |
f90117a9 | 1734 | volatile int oldscope = 1; /* We are responsible for all scopes */ |
7766f137 GS |
1735 | |
1736 | restart: | |
1737 | JMPENV_PUSH(status); | |
1738 | switch (status) { | |
1739 | case 0: | |
1740 | CALLRUNOPS(aTHX); | |
adab9969 JD |
1741 | /* We may have additional unclosed scopes if fork() was called |
1742 | * from within a BEGIN block. See perlfork.pod for more details. | |
1cb985b0 JD |
1743 | * We cannot clean up these other scopes because they belong to a |
1744 | * different interpreter, but we also cannot leave PL_scopestack_ix | |
1745 | * dangling because that can trigger an assertion in perl_destruct(). | |
adab9969 | 1746 | */ |
1cb985b0 JD |
1747 | if (PL_scopestack_ix > oldscope) { |
1748 | PL_scopestack[oldscope-1] = PL_scopestack[PL_scopestack_ix-1]; | |
1749 | PL_scopestack_ix = oldscope; | |
1750 | } | |
7766f137 GS |
1751 | status = 0; |
1752 | break; | |
1753 | case 2: | |
1754 | while (PL_scopestack_ix > oldscope) | |
1755 | LEAVE; | |
1756 | FREETMPS; | |
1757 | PL_curstash = PL_defstash; | |
03d9f026 FC |
1758 | if (PL_curstash != PL_defstash) { |
1759 | SvREFCNT_dec(PL_curstash); | |
1760 | PL_curstash = (HV *)SvREFCNT_inc(PL_defstash); | |
1761 | } | |
7766f137 GS |
1762 | if (PL_endav && !PL_minus_c) |
1763 | call_list(oldscope, PL_endav); | |
37038d91 | 1764 | status = STATUS_EXIT; |
7766f137 GS |
1765 | break; |
1766 | case 3: | |
1767 | if (PL_restartop) { | |
1768 | POPSTACK_TO(PL_mainstack); | |
1769 | PL_op = PL_restartop; | |
bcabcc50 | 1770 | PL_restartop = (OP*)NULL; |
7766f137 GS |
1771 | goto restart; |
1772 | } | |
1773 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); | |
1774 | FREETMPS; | |
1775 | status = 1; | |
1776 | break; | |
1777 | } | |
1778 | JMPENV_POP; | |
1779 | ||
1780 | /* XXX hack to avoid perl_destruct() freeing optree */ | |
222c300a | 1781 | win32_checkTLS(my_perl); |
bcabcc50 | 1782 | PL_main_root = (OP*)NULL; |
7766f137 GS |
1783 | } |
1784 | ||
222c300a | 1785 | win32_checkTLS(my_perl); |
1c0ca838 GS |
1786 | /* close the std handles to avoid fd leaks */ |
1787 | { | |
8fde6460 CS |
1788 | do_close(PL_stdingv, FALSE); |
1789 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); /* PL_stdoutgv - ISAGN */ | |
1790 | do_close(PL_stderrgv, FALSE); | |
1c0ca838 GS |
1791 | } |
1792 | ||
7766f137 | 1793 | /* destroy everything (waits for any pseudo-forked children) */ |
222c300a | 1794 | win32_checkTLS(my_perl); |
7766f137 | 1795 | perl_destruct(my_perl); |
222c300a | 1796 | win32_checkTLS(my_perl); |
7766f137 GS |
1797 | perl_free(my_perl); |
1798 | ||
1799 | #ifdef PERL_SYNC_FORK | |
1800 | return id; | |
1801 | #else | |
1802 | return (DWORD)status; | |
1803 | #endif | |
1804 | } | |
8454a2ba | 1805 | #endif /* USE_ITHREADS */ |
7766f137 GS |
1806 | |
1807 | int | |
1808 | PerlProcFork(struct IPerlProc* piPerl) | |
1809 | { | |
8454a2ba | 1810 | #ifdef USE_ITHREADS |
9399a70c | 1811 | dTHX; |
7766f137 GS |
1812 | DWORD id; |
1813 | HANDLE handle; | |
7a955601 GS |
1814 | CPerlHost *h; |
1815 | ||
1816 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { | |
1817 | errno = EAGAIN; | |
1818 | return -1; | |
1819 | } | |
1820 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); | |
46a76da7 | 1821 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, |
682bcedc | 1822 | CLONEf_COPY_STACKS, |
7766f137 GS |
1823 | h->m_pHostperlMem, |
1824 | h->m_pHostperlMemShared, | |
1825 | h->m_pHostperlMemParse, | |
1826 | h->m_pHostperlEnv, | |
1827 | h->m_pHostperlStdIO, | |
1828 | h->m_pHostperlLIO, | |
1829 | h->m_pHostperlDir, | |
1830 | h->m_pHostperlSock, | |
1831 | h->m_pHostperlProc | |
1832 | ); | |
ad4e2db7 | 1833 | new_perl->Isys_intern.internal_host = h; |
222c300a | 1834 | h->host_perl = new_perl; |
8454a2ba | 1835 | # ifdef PERL_SYNC_FORK |
7766f137 | 1836 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc | 1837 | PERL_SET_THX(aTHX); |
8454a2ba | 1838 | # else |
aeecf691 JD |
1839 | if (w32_message_hwnd == INVALID_HANDLE_VALUE) |
1840 | w32_message_hwnd = win32_create_message_window(); | |
1841 | new_perl->Isys_intern.message_hwnd = w32_message_hwnd; | |
1842 | w32_pseudo_child_message_hwnds[w32_num_pseudo_children] = | |
777c9af2 | 1843 | (w32_message_hwnd == NULL) ? (HWND)NULL : (HWND)INVALID_HANDLE_VALUE; |
c00206c8 GS |
1844 | # ifdef USE_RTL_THREAD_API |
1845 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, | |
1846 | (void*)new_perl, 0, (unsigned*)&id); | |
1847 | # else | |
7766f137 GS |
1848 | handle = CreateThread(NULL, 0, win32_start_child, |
1849 | (LPVOID)new_perl, 0, &id); | |
c00206c8 | 1850 | # endif |
acfe0abc | 1851 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff GS |
1852 | if (!handle) { |
1853 | errno = EAGAIN; | |
1854 | return -1; | |
1855 | } | |
7766f137 GS |
1856 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1857 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; | |
8a3cb9c6 | 1858 | w32_pseudo_child_sigterm[w32_num_pseudo_children] = 0; |
7766f137 | 1859 | ++w32_num_pseudo_children; |
8454a2ba | 1860 | # endif |
7766f137 | 1861 | return -(int)id; |
8454a2ba | 1862 | #else |
073dd035 | 1863 | win32_croak_not_implemented("fork()"); |
8454a2ba GS |
1864 | return -1; |
1865 | #endif /* USE_ITHREADS */ | |
7766f137 GS |
1866 | } |
1867 | ||
1868 | int | |
1869 | PerlProcGetpid(struct IPerlProc* piPerl) | |
1870 | { | |
1871 | return win32_getpid(); | |
1872 | } | |
1873 | ||
1874 | void* | |
1875 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) | |
1876 | { | |
1877 | return win32_dynaload(filename); | |
1878 | } | |
1879 | ||
1880 | void | |
1881 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) | |
1882 | { | |
1883 | win32_str_os_error(sv, dwErr); | |
1884 | } | |
1885 | ||
7766f137 GS |
1886 | int |
1887 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) | |
1888 | { | |
1889 | return win32_spawnvp(mode, cmdname, argv); | |
1890 | } | |
1891 | ||
1892 | int | |
5f1a76d0 NIS |
1893 | PerlProcLastHost(struct IPerlProc* piPerl) |
1894 | { | |
dbf7dff6 DD |
1895 | /* this dTHX is unused in an optimized build since CPerlHost::num_hosts |
1896 | is a static */ | |
acfe0abc | 1897 | dTHX; |
5f1a76d0 NIS |
1898 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1899 | return h->LastHost(); | |
1900 | } | |
1901 | ||
7766f137 GS |
1902 | struct IPerlProc perlProc = |
1903 | { | |
1904 | PerlProcAbort, | |
1905 | PerlProcCrypt, | |
1906 | PerlProcExit, | |
1907 | PerlProc_Exit, | |
1908 | PerlProcExecl, | |
1909 | PerlProcExecv, | |
1910 | PerlProcExecvp, | |
1911 | PerlProcGetuid, | |
1912 | PerlProcGeteuid, | |
1913 | PerlProcGetgid, | |
1914 | PerlProcGetegid, | |
1915 | PerlProcGetlogin, | |
1916 | PerlProcKill, | |
1917 | PerlProcKillpg, | |
1918 | PerlProcPauseProc, | |
1919 | PerlProcPopen, | |
1920 | PerlProcPclose, | |
1921 | PerlProcPipe, | |
1922 | PerlProcSetuid, | |
1923 | PerlProcSetgid, | |
1924 | PerlProcSleep, | |
1925 | PerlProcTimes, | |
1926 | PerlProcWait, | |
1927 | PerlProcWaitpid, | |
1928 | PerlProcSignal, | |
1929 | PerlProcFork, | |
1930 | PerlProcGetpid, | |
1931 | PerlProcDynaLoader, | |
1932 | PerlProcGetOSError, | |
7766f137 | 1933 | PerlProcSpawnvp, |
8c0134a8 | 1934 | PerlProcLastHost, |
57ab3dfe GS |
1935 | PerlProcPopenList, |
1936 | PerlProcGetTimeOfDay | |
7766f137 GS |
1937 | }; |
1938 | ||
1939 | ||
1940 | /* | |
1941 | * CPerlHost | |
1942 | */ | |
1943 | ||
1944 | CPerlHost::CPerlHost(void) | |
1945 | { | |
5f1a76d0 NIS |
1946 | /* Construct a host from scratch */ |
1947 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
1948 | m_pvDir = new VDir(); |
1949 | m_pVMem = new VMem(); | |
1950 | m_pVMemShared = new VMem(); | |
1951 | m_pVMemParse = new VMem(); | |
1952 | ||
1953 | m_pvDir->Init(NULL, m_pVMem); | |
1954 | ||
1955 | m_dwEnvCount = 0; | |
1956 | m_lppEnvList = NULL; | |
85fdc8b6 | 1957 | m_bTopLevel = TRUE; |
7766f137 GS |
1958 | |
1959 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1960 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1961 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1962 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1963 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1964 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1965 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1966 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1967 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1968 | ||
1969 | m_pHostperlMem = &m_hostperlMem; | |
1970 | m_pHostperlMemShared = &m_hostperlMemShared; | |
1971 | m_pHostperlMemParse = &m_hostperlMemParse; | |
1972 | m_pHostperlEnv = &m_hostperlEnv; | |
1973 | m_pHostperlStdIO = &m_hostperlStdIO; | |
1974 | m_pHostperlLIO = &m_hostperlLIO; | |
1975 | m_pHostperlDir = &m_hostperlDir; | |
1976 | m_pHostperlSock = &m_hostperlSock; | |
1977 | m_pHostperlProc = &m_hostperlProc; | |
1978 | } | |
1979 | ||
1980 | #define SETUPEXCHANGE(xptr, iptr, table) \ | |
1981 | STMT_START { \ | |
1982 | if (xptr) { \ | |
1983 | iptr = *xptr; \ | |
1984 | *xptr = &table; \ | |
1985 | } \ | |
1986 | else { \ | |
1987 | iptr = &table; \ | |
1988 | } \ | |
1989 | } STMT_END | |
1990 | ||
1991 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
1992 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
1993 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
1994 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
1995 | struct IPerlProc** ppProc) | |
1996 | { | |
5f1a76d0 | 1997 | InterlockedIncrement(&num_hosts); |
f7aeb604 | 1998 | m_pvDir = new VDir(0); |
7766f137 GS |
1999 | m_pVMem = new VMem(); |
2000 | m_pVMemShared = new VMem(); | |
2001 | m_pVMemParse = new VMem(); | |
2002 | ||
2003 | m_pvDir->Init(NULL, m_pVMem); | |
2004 | ||
2005 | m_dwEnvCount = 0; | |
2006 | m_lppEnvList = NULL; | |
85fdc8b6 | 2007 | m_bTopLevel = FALSE; |
7766f137 GS |
2008 | |
2009 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2010 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2011 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2012 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2013 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2014 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2015 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2016 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2017 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
2018 | ||
2019 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); | |
2020 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); | |
2021 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); | |
2022 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); | |
2023 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); | |
2024 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); | |
2025 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); | |
2026 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); | |
2027 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); | |
2028 | } | |
2029 | #undef SETUPEXCHANGE | |
2030 | ||
2031 | CPerlHost::CPerlHost(CPerlHost& host) | |
2032 | { | |
5f1a76d0 NIS |
2033 | /* Construct a host from another host */ |
2034 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
2035 | m_pVMem = new VMem(); |
2036 | m_pVMemShared = host.GetMemShared(); | |
2037 | m_pVMemParse = host.GetMemParse(); | |
2038 | ||
2039 | /* duplicate directory info */ | |
f7aeb604 | 2040 | m_pvDir = new VDir(0); |
7766f137 GS |
2041 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2042 | ||
2043 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2044 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2045 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2046 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2047 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2048 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2049 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2050 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2051 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
ad4e2db7 GS |
2052 | m_pHostperlMem = &m_hostperlMem; |
2053 | m_pHostperlMemShared = &m_hostperlMemShared; | |
2054 | m_pHostperlMemParse = &m_hostperlMemParse; | |
2055 | m_pHostperlEnv = &m_hostperlEnv; | |
2056 | m_pHostperlStdIO = &m_hostperlStdIO; | |
2057 | m_pHostperlLIO = &m_hostperlLIO; | |
2058 | m_pHostperlDir = &m_hostperlDir; | |
2059 | m_pHostperlSock = &m_hostperlSock; | |
2060 | m_pHostperlProc = &m_hostperlProc; | |
7766f137 GS |
2061 | |
2062 | m_dwEnvCount = 0; | |
2063 | m_lppEnvList = NULL; | |
85fdc8b6 | 2064 | m_bTopLevel = FALSE; |
7766f137 GS |
2065 | |
2066 | /* duplicate environment info */ | |
2067 | LPSTR lpPtr; | |
2068 | DWORD dwIndex = 0; | |
2069 | while(lpPtr = host.GetIndex(dwIndex)) | |
2070 | Add(lpPtr); | |
2071 | } | |
2072 | ||
2073 | CPerlHost::~CPerlHost(void) | |
2074 | { | |
2b93cd4d | 2075 | Reset(); |
5f1a76d0 | 2076 | InterlockedDecrement(&num_hosts); |
7766f137 GS |
2077 | delete m_pvDir; |
2078 | m_pVMemParse->Release(); | |
2079 | m_pVMemShared->Release(); | |
2080 | m_pVMem->Release(); | |
2081 | } | |
2082 | ||
2083 | LPSTR | |
2084 | CPerlHost::Find(LPCSTR lpStr) | |
2085 | { | |
2086 | LPSTR lpPtr; | |
2087 | LPSTR* lppPtr = Lookup(lpStr); | |
2088 | if(lppPtr != NULL) { | |
2089 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) | |
2090 | ; | |
2091 | ||
2092 | if(*lpPtr == '=') | |
2093 | ++lpPtr; | |
2094 | ||
2095 | return lpPtr; | |
2096 | } | |
2097 | return NULL; | |
2098 | } | |
2099 | ||
2100 | int | |
2101 | lookup(const void *arg1, const void *arg2) | |
52cbf511 | 2102 | { // Compare strings |
7766f137 GS |
2103 | char*ptr1, *ptr2; |
2104 | char c1,c2; | |
2105 | ||
2106 | ptr1 = *(char**)arg1; | |
2107 | ptr2 = *(char**)arg2; | |
2108 | for(;;) { | |
2109 | c1 = *ptr1++; | |
2110 | c2 = *ptr2++; | |
2111 | if(c1 == '\0' || c1 == '=') { | |
2112 | if(c2 == '\0' || c2 == '=') | |
2113 | break; | |
2114 | ||
52cbf511 | 2115 | return -1; // string 1 < string 2 |
7766f137 GS |
2116 | } |
2117 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2118 | return 1; // string 1 > string 2 |
7766f137 GS |
2119 | else if(c1 != c2) { |
2120 | c1 = toupper(c1); | |
2121 | c2 = toupper(c2); | |
2122 | if(c1 != c2) { | |
2123 | if(c1 < c2) | |
52cbf511 | 2124 | return -1; // string 1 < string 2 |
7766f137 | 2125 | |
52cbf511 | 2126 | return 1; // string 1 > string 2 |
7766f137 GS |
2127 | } |
2128 | } | |
2129 | } | |
2130 | return 0; | |
2131 | } | |
2132 | ||
2133 | LPSTR* | |
2134 | CPerlHost::Lookup(LPCSTR lpStr) | |
2135 | { | |
7bd379e8 YO |
2136 | #ifdef UNDER_CE |
2137 | if (!m_lppEnvList || !m_dwEnvCount) | |
2138 | return NULL; | |
2139 | #endif | |
2b93cd4d GS |
2140 | if (!lpStr) |
2141 | return NULL; | |
7766f137 GS |
2142 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2143 | } | |
2144 | ||
2145 | int | |
2146 | compare(const void *arg1, const void *arg2) | |
52cbf511 | 2147 | { // Compare strings |
7766f137 GS |
2148 | char*ptr1, *ptr2; |
2149 | char c1,c2; | |
2150 | ||
2151 | ptr1 = *(char**)arg1; | |
2152 | ptr2 = *(char**)arg2; | |
2153 | for(;;) { | |
2154 | c1 = *ptr1++; | |
2155 | c2 = *ptr2++; | |
2156 | if(c1 == '\0' || c1 == '=') { | |
2157 | if(c1 == c2) | |
2158 | break; | |
2159 | ||
52cbf511 | 2160 | return -1; // string 1 < string 2 |
7766f137 GS |
2161 | } |
2162 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2163 | return 1; // string 1 > string 2 |
7766f137 GS |
2164 | else if(c1 != c2) { |
2165 | c1 = toupper(c1); | |
2166 | c2 = toupper(c2); | |
2167 | if(c1 != c2) { | |
2168 | if(c1 < c2) | |
52cbf511 | 2169 | return -1; // string 1 < string 2 |
3fadfdf1 | 2170 | |
52cbf511 | 2171 | return 1; // string 1 > string 2 |
7766f137 GS |
2172 | } |
2173 | } | |
2174 | } | |
2175 | return 0; | |
2176 | } | |
2177 | ||
2178 | void | |
2179 | CPerlHost::Add(LPCSTR lpStr) | |
2180 | { | |
7766f137 GS |
2181 | char szBuffer[1024]; |
2182 | LPSTR *lpPtr; | |
2183 | int index, length = strlen(lpStr)+1; | |
2184 | ||
2185 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) | |
2186 | szBuffer[index] = lpStr[index]; | |
2187 | ||
2188 | szBuffer[index] = '\0'; | |
2189 | ||
52cbf511 | 2190 | // replacing ? |
7766f137 | 2191 | lpPtr = Lookup(szBuffer); |
2b93cd4d GS |
2192 | if (lpPtr != NULL) { |
2193 | // must allocate things via host memory allocation functions | |
2194 | // rather than perl's Renew() et al, as the perl interpreter | |
2195 | // may either not be initialized enough when we allocate these, | |
2196 | // or may already be dead when we go to free these | |
2197 | *lpPtr = (char*)Realloc(*lpPtr, length * sizeof(char)); | |
7766f137 GS |
2198 | strcpy(*lpPtr, lpStr); |
2199 | } | |
2200 | else { | |
2b93cd4d GS |
2201 | m_lppEnvList = (LPSTR*)Realloc(m_lppEnvList, (m_dwEnvCount+1) * sizeof(LPSTR)); |
2202 | if (m_lppEnvList) { | |
2203 | m_lppEnvList[m_dwEnvCount] = (char*)Malloc(length * sizeof(char)); | |
2204 | if (m_lppEnvList[m_dwEnvCount] != NULL) { | |
2205 | strcpy(m_lppEnvList[m_dwEnvCount], lpStr); | |
2206 | ++m_dwEnvCount; | |
2207 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); | |
2208 | } | |
7766f137 | 2209 | } |
7766f137 GS |
2210 | } |
2211 | } | |
2212 | ||
2213 | DWORD | |
2214 | CPerlHost::CalculateEnvironmentSpace(void) | |
2215 | { | |
2216 | DWORD index; | |
2217 | DWORD dwSize = 0; | |
2218 | for(index = 0; index < m_dwEnvCount; ++index) | |
2219 | dwSize += strlen(m_lppEnvList[index]) + 1; | |
2220 | ||
2221 | return dwSize; | |
2222 | } | |
2223 | ||
2224 | void | |
2225 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) | |
2226 | { | |
7766f137 GS |
2227 | Safefree(lpStr); |
2228 | } | |
2229 | ||
2230 | char* | |
2231 | CPerlHost::GetChildDir(void) | |
2232 | { | |
7766f137 | 2233 | char* ptr; |
d684b162 JD |
2234 | size_t length; |
2235 | ||
aa2b96ec JD |
2236 | Newx(ptr, MAX_PATH+1, char); |
2237 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); | |
d684b162 JD |
2238 | length = strlen(ptr); |
2239 | if (length > 3) { | |
2240 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) | |
2241 | ptr[length-1] = 0; | |
7766f137 GS |
2242 | } |
2243 | return ptr; | |
2244 | } | |
2245 | ||
2246 | void | |
2247 | CPerlHost::FreeChildDir(char* pStr) | |
2248 | { | |
7766f137 GS |
2249 | Safefree(pStr); |
2250 | } | |
2251 | ||
2252 | LPSTR | |
2253 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) | |
2254 | { | |
7766f137 GS |
2255 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2256 | DWORD dwSize, dwEnvIndex; | |
2257 | int nLength, compVal; | |
2258 | ||
52cbf511 | 2259 | // get the process environment strings |
4f46e52b | 2260 | lpAllocPtr = lpTmp = (LPSTR)win32_getenvironmentstrings(); |
7766f137 | 2261 | |
52cbf511 | 2262 | // step over current directory stuff |
7766f137 GS |
2263 | while(*lpTmp == '=') |
2264 | lpTmp += strlen(lpTmp) + 1; | |
2265 | ||
52cbf511 | 2266 | // save the start of the environment strings |
7766f137 GS |
2267 | lpEnvPtr = lpTmp; |
2268 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { | |
52cbf511 | 2269 | // calculate the size of the environment strings |
7766f137 GS |
2270 | dwSize += strlen(lpTmp) + 1; |
2271 | } | |
2272 | ||
52cbf511 | 2273 | // add the size of current directories |
7766f137 GS |
2274 | dwSize += vDir.CalculateEnvironmentSpace(); |
2275 | ||
52cbf511 | 2276 | // add the additional space used by changes made to the environment |
7766f137 GS |
2277 | dwSize += CalculateEnvironmentSpace(); |
2278 | ||
a02a5408 | 2279 | Newx(lpStr, dwSize, char); |
7766f137 GS |
2280 | lpPtr = lpStr; |
2281 | if(lpStr != NULL) { | |
52cbf511 | 2282 | // build the local environment |
7766f137 GS |
2283 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2284 | ||
2285 | dwEnvIndex = 0; | |
2286 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2287 | while(*lpEnvPtr != '\0') { | |
ec00bdd8 | 2288 | if(!lpLocalEnv) { |
52cbf511 JH |
2289 | // all environment overrides have been added |
2290 | // so copy string into place | |
7766f137 GS |
2291 | strcpy(lpStr, lpEnvPtr); |
2292 | nLength = strlen(lpEnvPtr) + 1; | |
2293 | lpStr += nLength; | |
2294 | lpEnvPtr += nLength; | |
2295 | } | |
3fadfdf1 | 2296 | else { |
52cbf511 | 2297 | // determine which string to copy next |
7766f137 GS |
2298 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2299 | if(compVal < 0) { | |
2300 | strcpy(lpStr, lpEnvPtr); | |
2301 | nLength = strlen(lpEnvPtr) + 1; | |
2302 | lpStr += nLength; | |
2303 | lpEnvPtr += nLength; | |
2304 | } | |
2305 | else { | |
2306 | char *ptr = strchr(lpLocalEnv, '='); | |
2307 | if(ptr && ptr[1]) { | |
2308 | strcpy(lpStr, lpLocalEnv); | |
2309 | lpStr += strlen(lpLocalEnv) + 1; | |
2310 | } | |
2311 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2312 | if(compVal == 0) { | |
52cbf511 | 2313 | // this string was replaced |
7766f137 GS |
2314 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2315 | } | |
2316 | } | |
2317 | } | |
2318 | } | |
2319 | ||
ec00bdd8 | 2320 | while(lpLocalEnv) { |
52cbf511 JH |
2321 | // still have environment overrides to add |
2322 | // so copy the strings into place if not an override | |
1784c7b8 JH |
2323 | char *ptr = strchr(lpLocalEnv, '='); |
2324 | if(ptr && ptr[1]) { | |
2325 | strcpy(lpStr, lpLocalEnv); | |
2326 | lpStr += strlen(lpLocalEnv) + 1; | |
2327 | } | |
ec00bdd8 GS |
2328 | lpLocalEnv = GetIndex(dwEnvIndex); |
2329 | } | |
2330 | ||
52cbf511 | 2331 | // add final NULL |
7766f137 GS |
2332 | *lpStr = '\0'; |
2333 | } | |
2334 | ||
52cbf511 | 2335 | // release the process environment strings |
4f46e52b | 2336 | win32_freeenvironmentstrings(lpAllocPtr); |
7766f137 GS |
2337 | |
2338 | return lpPtr; | |
2339 | } | |
2340 | ||
2341 | void | |
2342 | CPerlHost::Reset(void) | |
2343 | { | |
7766f137 GS |
2344 | if(m_lppEnvList != NULL) { |
2345 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2b93cd4d | 2346 | Free(m_lppEnvList[index]); |
7766f137 GS |
2347 | m_lppEnvList[index] = NULL; |
2348 | } | |
2349 | } | |
2350 | m_dwEnvCount = 0; | |
2b93cd4d GS |
2351 | Free(m_lppEnvList); |
2352 | m_lppEnvList = NULL; | |
7766f137 GS |
2353 | } |
2354 | ||
2355 | void | |
2356 | CPerlHost::Clearenv(void) | |
2357 | { | |
2358 | char ch; | |
2359 | LPSTR lpPtr, lpStr, lpEnvPtr; | |
2fb9ab56 | 2360 | if (m_lppEnvList != NULL) { |
7766f137 GS |
2361 | /* set every entry to an empty string */ |
2362 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2363 | char* ptr = strchr(m_lppEnvList[index], '='); | |
2364 | if(ptr) { | |
2365 | *++ptr = 0; | |
2366 | } | |
2367 | } | |
2368 | } | |
2369 | ||
2370 | /* get the process environment strings */ | |
4f46e52b | 2371 | lpStr = lpEnvPtr = (LPSTR)win32_getenvironmentstrings(); |
7766f137 GS |
2372 | |
2373 | /* step over current directory stuff */ | |
2374 | while(*lpStr == '=') | |
2375 | lpStr += strlen(lpStr) + 1; | |
2376 | ||
2377 | while(*lpStr) { | |
2378 | lpPtr = strchr(lpStr, '='); | |
2379 | if(lpPtr) { | |
2380 | ch = *++lpPtr; | |
2381 | *lpPtr = 0; | |
2382 | Add(lpStr); | |
85fdc8b6 | 2383 | if (m_bTopLevel) |
2fb9ab56 | 2384 | (void)win32_putenv(lpStr); |
7766f137 GS |
2385 | *lpPtr = ch; |
2386 | } | |
2387 | lpStr += strlen(lpStr) + 1; | |
2388 | } | |
2389 | ||
4f46e52b | 2390 | win32_freeenvironmentstrings(lpEnvPtr); |
7766f137 GS |
2391 | } |
2392 | ||
2393 | ||
2394 | char* | |
2395 | CPerlHost::Getenv(const char *varname) | |
2396 | { | |
85fdc8b6 | 2397 | if (!m_bTopLevel) { |
2fb9ab56 | 2398 | char *pEnv = Find(varname); |
4354e59a | 2399 | if (pEnv && *pEnv) |
2fb9ab56 | 2400 | return pEnv; |
7766f137 | 2401 | } |
2fb9ab56 | 2402 | return win32_getenv(varname); |
7766f137 GS |
2403 | } |
2404 | ||
2405 | int | |
2406 | CPerlHost::Putenv(const char *envstring) | |
2407 | { | |
2408 | Add(envstring); | |
85fdc8b6 | 2409 | if (m_bTopLevel) |
2fb9ab56 NIS |
2410 | return win32_putenv(envstring); |
2411 | ||
7766f137 GS |
2412 | return 0; |
2413 | } | |
2414 | ||
2415 | int | |
2416 | CPerlHost::Chdir(const char *dirname) | |
2417 | { | |
7766f137 | 2418 | int ret; |
9ec3348a JH |
2419 | if (!dirname) { |
2420 | errno = ENOENT; | |
2421 | return -1; | |
2422 | } | |
8c56068e | 2423 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
7766f137 GS |
2424 | if(ret < 0) { |
2425 | errno = ENOENT; | |
2426 | } | |
2427 | return ret; | |
2428 | } | |
2429 | ||
2430 | #endif /* ___PerlHost_H___ */ |