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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 | 29 | extern char * g_getlogin(void); |
7766f137 | 30 | END_EXTERN_C |
7766f137 GS |
31 | |
32 | class CPerlHost | |
33 | { | |
34 | public: | |
5f1a76d0 | 35 | /* Constructors */ |
7766f137 GS |
36 | CPerlHost(void); |
37 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
38 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
39 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
40 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
41 | struct IPerlProc** ppProc); | |
42 | CPerlHost(CPerlHost& host); | |
43 | ~CPerlHost(void); | |
44 | ||
45 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); | |
46 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); | |
47 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); | |
48 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); | |
49 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); | |
50 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); | |
51 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); | |
52 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); | |
53 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); | |
54 | ||
55 | BOOL PerlCreate(void); | |
56 | int PerlParse(int argc, char** argv, char** env); | |
57 | int PerlRun(void); | |
58 | void PerlDestroy(void); | |
59 | ||
60 | /* IPerlMem */ | |
f3dccfae | 61 | /* Locks provided but should be unnecessary as this is private pool */ |
7766f137 GS |
62 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
63 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; | |
64 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; | |
65 | inline void* Calloc(size_t num, size_t size) | |
66 | { | |
67 | size_t count = num*size; | |
68 | void* lpVoid = Malloc(count); | |
69 | if (lpVoid) | |
70 | ZeroMemory(lpVoid, count); | |
71 | return lpVoid; | |
72 | }; | |
73 | inline void GetLock(void) { m_pVMem->GetLock(); }; | |
74 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; | |
75 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; | |
76 | ||
77 | /* IPerlMemShared */ | |
f3dccfae NIS |
78 | /* Locks used to serialize access to the pool */ |
79 | inline void GetLockShared(void) { m_pVMemShared->GetLock(); }; | |
80 | inline void FreeLockShared(void) { m_pVMemShared->FreeLock(); }; | |
81 | inline int IsLockedShared(void) { return m_pVMemShared->IsLocked(); }; | |
7766f137 GS |
82 | inline void* MallocShared(size_t size) |
83 | { | |
f3dccfae NIS |
84 | void *result; |
85 | GetLockShared(); | |
86 | result = m_pVMemShared->Malloc(size); | |
7fcdafbd | 87 | FreeLockShared(); |
f3dccfae NIS |
88 | return result; |
89 | }; | |
90 | inline void* ReallocShared(void* ptr, size_t size) | |
91 | { | |
92 | void *result; | |
93 | GetLockShared(); | |
94 | result = m_pVMemShared->Realloc(ptr, size); | |
7fcdafbd | 95 | FreeLockShared(); |
f3dccfae NIS |
96 | return result; |
97 | }; | |
98 | inline void FreeShared(void* ptr) | |
99 | { | |
100 | GetLockShared(); | |
101 | m_pVMemShared->Free(ptr); | |
7fcdafbd | 102 | FreeLockShared(); |
7766f137 | 103 | }; |
7766f137 GS |
104 | inline void* CallocShared(size_t num, size_t size) |
105 | { | |
106 | size_t count = num*size; | |
107 | void* lpVoid = MallocShared(count); | |
108 | if (lpVoid) | |
109 | ZeroMemory(lpVoid, count); | |
110 | return lpVoid; | |
111 | }; | |
7766f137 GS |
112 | |
113 | /* IPerlMemParse */ | |
f3dccfae NIS |
114 | /* Assume something else is using locks to mangaging serialize |
115 | on a batch basis | |
116 | */ | |
117 | inline void GetLockParse(void) { m_pVMemParse->GetLock(); }; | |
118 | inline void FreeLockParse(void) { m_pVMemParse->FreeLock(); }; | |
119 | inline int IsLockedParse(void) { return m_pVMemParse->IsLocked(); }; | |
7766f137 GS |
120 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
121 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; | |
122 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; | |
123 | inline void* CallocParse(size_t num, size_t size) | |
124 | { | |
125 | size_t count = num*size; | |
126 | void* lpVoid = MallocParse(count); | |
127 | if (lpVoid) | |
128 | ZeroMemory(lpVoid, count); | |
129 | return lpVoid; | |
130 | }; | |
7766f137 GS |
131 | |
132 | /* IPerlEnv */ | |
133 | char *Getenv(const char *varname); | |
134 | int Putenv(const char *envstring); | |
135 | inline char *Getenv(const char *varname, unsigned long *len) | |
136 | { | |
137 | *len = 0; | |
138 | char *e = Getenv(varname); | |
139 | if (e) | |
140 | *len = strlen(e); | |
141 | return e; | |
142 | } | |
143 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; | |
144 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; | |
145 | char* GetChildDir(void); | |
146 | void FreeChildDir(char* pStr); | |
147 | void Reset(void); | |
148 | void Clearenv(void); | |
149 | ||
150 | inline LPSTR GetIndex(DWORD &dwIndex) | |
151 | { | |
152 | if(dwIndex < m_dwEnvCount) | |
153 | { | |
154 | ++dwIndex; | |
155 | return m_lppEnvList[dwIndex-1]; | |
156 | } | |
157 | return NULL; | |
158 | }; | |
159 | ||
160 | protected: | |
161 | LPSTR Find(LPCSTR lpStr); | |
162 | void Add(LPCSTR lpStr); | |
163 | ||
164 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); | |
165 | void FreeLocalEnvironmentStrings(LPSTR lpStr); | |
166 | LPSTR* Lookup(LPCSTR lpStr); | |
167 | DWORD CalculateEnvironmentSpace(void); | |
168 | ||
169 | public: | |
170 | ||
171 | /* IPerlDIR */ | |
172 | virtual int Chdir(const char *dirname); | |
173 | ||
174 | /* IPerllProc */ | |
175 | void Abort(void); | |
176 | void Exit(int status); | |
177 | void _Exit(int status); | |
178 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); | |
179 | int Execv(const char *cmdname, const char *const *argv); | |
180 | int Execvp(const char *cmdname, const char *const *argv); | |
181 | ||
182 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; | |
183 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; | |
184 | inline VDir* GetDir(void) { return m_pvDir; }; | |
185 | ||
186 | public: | |
187 | ||
188 | struct IPerlMem m_hostperlMem; | |
189 | struct IPerlMem m_hostperlMemShared; | |
190 | struct IPerlMem m_hostperlMemParse; | |
191 | struct IPerlEnv m_hostperlEnv; | |
192 | struct IPerlStdIO m_hostperlStdIO; | |
193 | struct IPerlLIO m_hostperlLIO; | |
194 | struct IPerlDir m_hostperlDir; | |
195 | struct IPerlSock m_hostperlSock; | |
196 | struct IPerlProc m_hostperlProc; | |
197 | ||
198 | struct IPerlMem* m_pHostperlMem; | |
199 | struct IPerlMem* m_pHostperlMemShared; | |
200 | struct IPerlMem* m_pHostperlMemParse; | |
201 | struct IPerlEnv* m_pHostperlEnv; | |
202 | struct IPerlStdIO* m_pHostperlStdIO; | |
203 | struct IPerlLIO* m_pHostperlLIO; | |
204 | struct IPerlDir* m_pHostperlDir; | |
205 | struct IPerlSock* m_pHostperlSock; | |
206 | struct IPerlProc* m_pHostperlProc; | |
207 | ||
208 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; | |
209 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; | |
210 | protected: | |
211 | ||
212 | VDir* m_pvDir; | |
213 | VMem* m_pVMem; | |
214 | VMem* m_pVMemShared; | |
215 | VMem* m_pVMemParse; | |
216 | ||
217 | DWORD m_dwEnvCount; | |
218 | LPSTR* m_lppEnvList; | |
52cbf511 | 219 | BOOL m_bTopLevel; // is this a toplevel host? |
5f1a76d0 NIS |
220 | static long num_hosts; |
221 | public: | |
222 | inline int LastHost(void) { return num_hosts == 1L; }; | |
222c300a | 223 | struct interpreter *host_perl; |
7766f137 GS |
224 | }; |
225 | ||
5f1a76d0 NIS |
226 | long CPerlHost::num_hosts = 0L; |
227 | ||
222c300a | 228 | extern "C" void win32_checkTLS(struct interpreter *host_perl); |
7766f137 | 229 | |
222c300a NIS |
230 | #define STRUCT2RAWPTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
231 | #ifdef CHECK_HOST_INTERP | |
3fadfdf1 | 232 | inline CPerlHost* CheckInterp(CPerlHost *host) |
222c300a NIS |
233 | { |
234 | win32_checkTLS(host->host_perl); | |
235 | return host; | |
236 | } | |
237 | #define STRUCT2PTR(x, y) CheckInterp(STRUCT2RAWPTR(x, y)) | |
238 | #else | |
239 | #define STRUCT2PTR(x, y) STRUCT2RAWPTR(x, y) | |
240 | #endif | |
7766f137 GS |
241 | |
242 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) | |
243 | { | |
222c300a | 244 | return STRUCT2RAWPTR(piPerl, m_hostperlMem); |
7766f137 GS |
245 | } |
246 | ||
247 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) | |
248 | { | |
05ec9bb3 | 249 | return STRUCT2RAWPTR(piPerl, m_hostperlMemShared); |
7766f137 GS |
250 | } |
251 | ||
252 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) | |
253 | { | |
05ec9bb3 | 254 | return STRUCT2RAWPTR(piPerl, m_hostperlMemParse); |
7766f137 GS |
255 | } |
256 | ||
257 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) | |
258 | { | |
259 | return STRUCT2PTR(piPerl, m_hostperlEnv); | |
260 | } | |
261 | ||
262 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) | |
263 | { | |
264 | return STRUCT2PTR(piPerl, m_hostperlStdIO); | |
265 | } | |
266 | ||
267 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) | |
268 | { | |
269 | return STRUCT2PTR(piPerl, m_hostperlLIO); | |
270 | } | |
271 | ||
272 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) | |
273 | { | |
274 | return STRUCT2PTR(piPerl, m_hostperlDir); | |
275 | } | |
276 | ||
277 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) | |
278 | { | |
279 | return STRUCT2PTR(piPerl, m_hostperlSock); | |
280 | } | |
281 | ||
282 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) | |
283 | { | |
284 | return STRUCT2PTR(piPerl, m_hostperlProc); | |
285 | } | |
286 | ||
287 | ||
288 | ||
289 | #undef IPERL2HOST | |
290 | #define IPERL2HOST(x) IPerlMem2Host(x) | |
291 | ||
292 | /* IPerlMem */ | |
293 | void* | |
294 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) | |
295 | { | |
296 | return IPERL2HOST(piPerl)->Malloc(size); | |
297 | } | |
298 | void* | |
299 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
300 | { | |
301 | return IPERL2HOST(piPerl)->Realloc(ptr, size); | |
302 | } | |
303 | void | |
304 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) | |
305 | { | |
306 | IPERL2HOST(piPerl)->Free(ptr); | |
307 | } | |
308 | void* | |
309 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
310 | { | |
311 | return IPERL2HOST(piPerl)->Calloc(num, size); | |
312 | } | |
313 | ||
314 | void | |
315 | PerlMemGetLock(struct IPerlMem* piPerl) | |
316 | { | |
317 | IPERL2HOST(piPerl)->GetLock(); | |
318 | } | |
319 | ||
320 | void | |
321 | PerlMemFreeLock(struct IPerlMem* piPerl) | |
322 | { | |
323 | IPERL2HOST(piPerl)->FreeLock(); | |
324 | } | |
325 | ||
326 | int | |
327 | PerlMemIsLocked(struct IPerlMem* piPerl) | |
328 | { | |
329 | return IPERL2HOST(piPerl)->IsLocked(); | |
330 | } | |
331 | ||
332 | struct IPerlMem perlMem = | |
333 | { | |
334 | PerlMemMalloc, | |
335 | PerlMemRealloc, | |
336 | PerlMemFree, | |
337 | PerlMemCalloc, | |
338 | PerlMemGetLock, | |
339 | PerlMemFreeLock, | |
340 | PerlMemIsLocked, | |
341 | }; | |
342 | ||
343 | #undef IPERL2HOST | |
344 | #define IPERL2HOST(x) IPerlMemShared2Host(x) | |
345 | ||
346 | /* IPerlMemShared */ | |
347 | void* | |
348 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) | |
349 | { | |
350 | return IPERL2HOST(piPerl)->MallocShared(size); | |
351 | } | |
352 | void* | |
353 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
354 | { | |
355 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); | |
356 | } | |
357 | void | |
358 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) | |
359 | { | |
360 | IPERL2HOST(piPerl)->FreeShared(ptr); | |
361 | } | |
362 | void* | |
363 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
364 | { | |
365 | return IPERL2HOST(piPerl)->CallocShared(num, size); | |
366 | } | |
367 | ||
368 | void | |
369 | PerlMemSharedGetLock(struct IPerlMem* piPerl) | |
370 | { | |
371 | IPERL2HOST(piPerl)->GetLockShared(); | |
372 | } | |
373 | ||
374 | void | |
375 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) | |
376 | { | |
377 | IPERL2HOST(piPerl)->FreeLockShared(); | |
378 | } | |
379 | ||
380 | int | |
381 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) | |
382 | { | |
383 | return IPERL2HOST(piPerl)->IsLockedShared(); | |
384 | } | |
385 | ||
386 | struct IPerlMem perlMemShared = | |
387 | { | |
388 | PerlMemSharedMalloc, | |
389 | PerlMemSharedRealloc, | |
390 | PerlMemSharedFree, | |
391 | PerlMemSharedCalloc, | |
392 | PerlMemSharedGetLock, | |
393 | PerlMemSharedFreeLock, | |
394 | PerlMemSharedIsLocked, | |
395 | }; | |
396 | ||
397 | #undef IPERL2HOST | |
398 | #define IPERL2HOST(x) IPerlMemParse2Host(x) | |
399 | ||
400 | /* IPerlMemParse */ | |
401 | void* | |
402 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) | |
403 | { | |
404 | return IPERL2HOST(piPerl)->MallocParse(size); | |
405 | } | |
406 | void* | |
407 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
408 | { | |
409 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); | |
410 | } | |
411 | void | |
412 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) | |
413 | { | |
414 | IPERL2HOST(piPerl)->FreeParse(ptr); | |
415 | } | |
416 | void* | |
417 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
418 | { | |
419 | return IPERL2HOST(piPerl)->CallocParse(num, size); | |
420 | } | |
421 | ||
422 | void | |
423 | PerlMemParseGetLock(struct IPerlMem* piPerl) | |
424 | { | |
425 | IPERL2HOST(piPerl)->GetLockParse(); | |
426 | } | |
427 | ||
428 | void | |
429 | PerlMemParseFreeLock(struct IPerlMem* piPerl) | |
430 | { | |
431 | IPERL2HOST(piPerl)->FreeLockParse(); | |
432 | } | |
433 | ||
434 | int | |
435 | PerlMemParseIsLocked(struct IPerlMem* piPerl) | |
436 | { | |
437 | return IPERL2HOST(piPerl)->IsLockedParse(); | |
438 | } | |
439 | ||
440 | struct IPerlMem perlMemParse = | |
441 | { | |
442 | PerlMemParseMalloc, | |
443 | PerlMemParseRealloc, | |
444 | PerlMemParseFree, | |
445 | PerlMemParseCalloc, | |
446 | PerlMemParseGetLock, | |
447 | PerlMemParseFreeLock, | |
448 | PerlMemParseIsLocked, | |
449 | }; | |
450 | ||
451 | ||
452 | #undef IPERL2HOST | |
453 | #define IPERL2HOST(x) IPerlEnv2Host(x) | |
454 | ||
455 | /* IPerlEnv */ | |
456 | char* | |
457 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) | |
458 | { | |
459 | return IPERL2HOST(piPerl)->Getenv(varname); | |
460 | }; | |
461 | ||
462 | int | |
463 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) | |
464 | { | |
465 | return IPERL2HOST(piPerl)->Putenv(envstring); | |
466 | }; | |
467 | ||
468 | char* | |
469 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) | |
470 | { | |
471 | return IPERL2HOST(piPerl)->Getenv(varname, len); | |
472 | } | |
473 | ||
474 | int | |
475 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) | |
476 | { | |
477 | return win32_uname(name); | |
478 | } | |
479 | ||
480 | void | |
481 | PerlEnvClearenv(struct IPerlEnv* piPerl) | |
482 | { | |
483 | IPERL2HOST(piPerl)->Clearenv(); | |
484 | } | |
485 | ||
486 | void* | |
487 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) | |
488 | { | |
489 | return IPERL2HOST(piPerl)->CreateChildEnv(); | |
490 | } | |
491 | ||
492 | void | |
493 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) | |
494 | { | |
495 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); | |
496 | } | |
497 | ||
498 | char* | |
499 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) | |
500 | { | |
501 | return IPERL2HOST(piPerl)->GetChildDir(); | |
502 | } | |
503 | ||
504 | void | |
505 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) | |
506 | { | |
507 | IPERL2HOST(piPerl)->FreeChildDir(childDir); | |
508 | } | |
509 | ||
510 | unsigned long | |
511 | PerlEnvOsId(struct IPerlEnv* piPerl) | |
512 | { | |
513 | return win32_os_id(); | |
514 | } | |
515 | ||
516 | char* | |
6937817d | 517 | PerlEnvLibPath(struct IPerlEnv* piPerl, WIN32_NO_REGISTRY_M_(const char *pl) STRLEN *const len) |
7766f137 | 518 | { |
6937817d | 519 | return win32_get_privlib(WIN32_NO_REGISTRY_M_(pl) len); |
7766f137 GS |
520 | } |
521 | ||
522 | char* | |
e6a0bbf8 | 523 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl, STRLEN *const len) |
7766f137 | 524 | { |
1c68cbf7 | 525 | return win32_get_sitelib(pl, len); |
7766f137 GS |
526 | } |
527 | ||
4ea817c6 | 528 | char* |
e6a0bbf8 NC |
529 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl, |
530 | STRLEN *const len) | |
4ea817c6 | 531 | { |
1c68cbf7 | 532 | return win32_get_vendorlib(pl, len); |
4ea817c6 GS |
533 | } |
534 | ||
635bbe87 GS |
535 | void |
536 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) | |
537 | { | |
538 | win32_get_child_IO(ptr); | |
539 | } | |
540 | ||
f3dccfae | 541 | struct IPerlEnv perlEnv = |
7766f137 GS |
542 | { |
543 | PerlEnvGetenv, | |
544 | PerlEnvPutenv, | |
545 | PerlEnvGetenv_len, | |
546 | PerlEnvUname, | |
547 | PerlEnvClearenv, | |
548 | PerlEnvGetChildenv, | |
549 | PerlEnvFreeChildenv, | |
550 | PerlEnvGetChilddir, | |
551 | PerlEnvFreeChilddir, | |
552 | PerlEnvOsId, | |
553 | PerlEnvLibPath, | |
554 | PerlEnvSiteLibPath, | |
4ea817c6 | 555 | PerlEnvVendorLibPath, |
635bbe87 | 556 | PerlEnvGetChildIO, |
7766f137 GS |
557 | }; |
558 | ||
559 | #undef IPERL2HOST | |
560 | #define IPERL2HOST(x) IPerlStdIO2Host(x) | |
561 | ||
562 | /* PerlStdIO */ | |
adb71456 | 563 | FILE* |
7766f137 GS |
564 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
565 | { | |
adb71456 | 566 | return win32_stdin(); |
7766f137 GS |
567 | } |
568 | ||
adb71456 | 569 | FILE* |
7766f137 GS |
570 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
571 | { | |
adb71456 | 572 | return win32_stdout(); |
7766f137 GS |
573 | } |
574 | ||
adb71456 | 575 | FILE* |
7766f137 GS |
576 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
577 | { | |
adb71456 | 578 | return win32_stderr(); |
7766f137 GS |
579 | } |
580 | ||
adb71456 | 581 | FILE* |
7766f137 GS |
582 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
583 | { | |
adb71456 | 584 | return win32_fopen(path, mode); |
7766f137 GS |
585 | } |
586 | ||
587 | int | |
adb71456 | 588 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 589 | { |
adb71456 | 590 | return win32_fclose((pf)); |
7766f137 GS |
591 | } |
592 | ||
593 | int | |
adb71456 | 594 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 595 | { |
adb71456 | 596 | return win32_feof(pf); |
7766f137 GS |
597 | } |
598 | ||
599 | int | |
adb71456 | 600 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 601 | { |
adb71456 | 602 | return win32_ferror(pf); |
7766f137 GS |
603 | } |
604 | ||
605 | void | |
adb71456 | 606 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 607 | { |
adb71456 | 608 | win32_clearerr(pf); |
7766f137 GS |
609 | } |
610 | ||
611 | int | |
adb71456 | 612 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 613 | { |
adb71456 | 614 | return win32_getc(pf); |
7766f137 GS |
615 | } |
616 | ||
0934c9d9 | 617 | STDCHAR* |
adb71456 | 618 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
619 | { |
620 | #ifdef FILE_base | |
adb71456 | 621 | FILE *f = pf; |
7766f137 GS |
622 | return FILE_base(f); |
623 | #else | |
4e205ed6 | 624 | return NULL; |
7766f137 GS |
625 | #endif |
626 | } | |
627 | ||
628 | int | |
adb71456 | 629 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
630 | { |
631 | #ifdef FILE_bufsiz | |
adb71456 | 632 | FILE *f = pf; |
7766f137 GS |
633 | return FILE_bufsiz(f); |
634 | #else | |
635 | return (-1); | |
636 | #endif | |
637 | } | |
638 | ||
639 | int | |
adb71456 | 640 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
641 | { |
642 | #ifdef USE_STDIO_PTR | |
adb71456 | 643 | FILE *f = pf; |
7766f137 GS |
644 | return FILE_cnt(f); |
645 | #else | |
646 | return (-1); | |
647 | #endif | |
648 | } | |
649 | ||
0934c9d9 | 650 | STDCHAR* |
adb71456 | 651 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
652 | { |
653 | #ifdef USE_STDIO_PTR | |
adb71456 | 654 | FILE *f = pf; |
7766f137 GS |
655 | return FILE_ptr(f); |
656 | #else | |
4e205ed6 | 657 | return NULL; |
7766f137 GS |
658 | #endif |
659 | } | |
660 | ||
661 | char* | |
6d655123 | 662 | PerlStdIOGets(struct IPerlStdIO* piPerl, char* s, int n, FILE* pf) |
7766f137 | 663 | { |
adb71456 | 664 | return win32_fgets(s, n, pf); |
7766f137 GS |
665 | } |
666 | ||
667 | int | |
50a4e535 | 668 | PerlStdIOPutc(struct IPerlStdIO* piPerl, int c, FILE* pf) |
7766f137 | 669 | { |
adb71456 | 670 | return win32_fputc(c, pf); |
7766f137 GS |
671 | } |
672 | ||
673 | int | |
50a4e535 | 674 | PerlStdIOPuts(struct IPerlStdIO* piPerl, const char *s, FILE* pf) |
7766f137 | 675 | { |
adb71456 | 676 | return win32_fputs(s, pf); |
7766f137 GS |
677 | } |
678 | ||
679 | int | |
adb71456 | 680 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 681 | { |
adb71456 | 682 | return win32_fflush(pf); |
7766f137 GS |
683 | } |
684 | ||
685 | int | |
adb71456 | 686 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 | 687 | { |
adb71456 | 688 | return win32_ungetc(c, pf); |
7766f137 GS |
689 | } |
690 | ||
691 | int | |
adb71456 | 692 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 693 | { |
adb71456 | 694 | return win32_fileno(pf); |
7766f137 GS |
695 | } |
696 | ||
adb71456 | 697 | FILE* |
7766f137 GS |
698 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
699 | { | |
adb71456 | 700 | return win32_fdopen(fd, mode); |
7766f137 GS |
701 | } |
702 | ||
adb71456 NIS |
703 | FILE* |
704 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) | |
7766f137 | 705 | { |
adb71456 | 706 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 GS |
707 | } |
708 | ||
709 | SSize_t | |
adb71456 | 710 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 711 | { |
adb71456 | 712 | return win32_fread(buffer, size, count, pf); |
7766f137 GS |
713 | } |
714 | ||
715 | SSize_t | |
adb71456 | 716 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 717 | { |
adb71456 | 718 | return win32_fwrite(buffer, size, count, pf); |
7766f137 GS |
719 | } |
720 | ||
721 | void | |
adb71456 | 722 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 | 723 | { |
adb71456 | 724 | win32_setbuf(pf, buffer); |
7766f137 GS |
725 | } |
726 | ||
727 | int | |
adb71456 | 728 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 | 729 | { |
adb71456 | 730 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 GS |
731 | } |
732 | ||
733 | void | |
adb71456 | 734 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 GS |
735 | { |
736 | #ifdef STDIO_CNT_LVALUE | |
adb71456 | 737 | FILE *f = pf; |
7766f137 GS |
738 | FILE_cnt(f) = n; |
739 | #endif | |
740 | } | |
741 | ||
742 | void | |
0934c9d9 | 743 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, STDCHAR * ptr) |
7766f137 GS |
744 | { |
745 | #ifdef STDIO_PTR_LVALUE | |
adb71456 | 746 | FILE *f = pf; |
7766f137 | 747 | FILE_ptr(f) = ptr; |
7766f137 GS |
748 | #endif |
749 | } | |
750 | ||
751 | void | |
adb71456 | 752 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 753 | { |
adb71456 | 754 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 GS |
755 | } |
756 | ||
757 | int | |
adb71456 | 758 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 GS |
759 | { |
760 | va_list(arglist); | |
761 | va_start(arglist, format); | |
adb71456 | 762 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
763 | } |
764 | ||
765 | int | |
adb71456 | 766 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 | 767 | { |
adb71456 | 768 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
769 | } |
770 | ||
c623ac67 | 771 | Off_t |
adb71456 | 772 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 773 | { |
adb71456 | 774 | return win32_ftell(pf); |
7766f137 GS |
775 | } |
776 | ||
777 | int | |
c623ac67 | 778 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, Off_t offset, int origin) |
7766f137 | 779 | { |
adb71456 | 780 | return win32_fseek(pf, offset, origin); |
7766f137 GS |
781 | } |
782 | ||
783 | void | |
adb71456 | 784 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 785 | { |
adb71456 | 786 | win32_rewind(pf); |
7766f137 GS |
787 | } |
788 | ||
adb71456 | 789 | FILE* |
7766f137 GS |
790 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
791 | { | |
adb71456 | 792 | return win32_tmpfile(); |
7766f137 GS |
793 | } |
794 | ||
795 | int | |
adb71456 | 796 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 | 797 | { |
adb71456 | 798 | return win32_fgetpos(pf, p); |
7766f137 GS |
799 | } |
800 | ||
801 | int | |
adb71456 | 802 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 | 803 | { |
adb71456 | 804 | return win32_fsetpos(pf, p); |
7766f137 GS |
805 | } |
806 | void | |
807 | PerlStdIOInit(struct IPerlStdIO* piPerl) | |
808 | { | |
809 | } | |
810 | ||
811 | void | |
812 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) | |
813 | { | |
814 | Perl_init_os_extras(); | |
815 | } | |
816 | ||
817 | int | |
c623ac67 | 818 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, intptr_t osfhandle, int flags) |
7766f137 GS |
819 | { |
820 | return win32_open_osfhandle(osfhandle, flags); | |
821 | } | |
822 | ||
c623ac67 | 823 | intptr_t |
7766f137 GS |
824 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
825 | { | |
826 | return win32_get_osfhandle(filenum); | |
827 | } | |
828 | ||
adb71456 NIS |
829 | FILE* |
830 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) | |
7766f137 | 831 | { |
7bd379e8 | 832 | #ifndef UNDER_CE |
adb71456 | 833 | FILE* pfdup; |
7766f137 GS |
834 | fpos_t pos; |
835 | char mode[3]; | |
adb71456 | 836 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 GS |
837 | |
838 | /* open the file in the same mode */ | |
adb71456 | 839 | if((pf)->_flag & _IOREAD) { |
7766f137 GS |
840 | mode[0] = 'r'; |
841 | mode[1] = 0; | |
842 | } | |
adb71456 | 843 | else if((pf)->_flag & _IOWRT) { |
7766f137 GS |
844 | mode[0] = 'a'; |
845 | mode[1] = 0; | |
846 | } | |
adb71456 | 847 | else if((pf)->_flag & _IORW) { |
7766f137 GS |
848 | mode[0] = 'r'; |
849 | mode[1] = '+'; | |
850 | mode[2] = 0; | |
851 | } | |
852 | ||
f3dccfae | 853 | /* it appears that the binmode is attached to the |
7766f137 GS |
854 | * file descriptor so binmode files will be handled |
855 | * correctly | |
856 | */ | |
adb71456 | 857 | pfdup = win32_fdopen(fileno, mode); |
7766f137 GS |
858 | |
859 | /* move the file pointer to the same position */ | |
adb71456 NIS |
860 | if (!fgetpos(pf, &pos)) { |
861 | fsetpos(pfdup, &pos); | |
7766f137 GS |
862 | } |
863 | return pfdup; | |
7bd379e8 YO |
864 | #else |
865 | return 0; | |
866 | #endif | |
7766f137 GS |
867 | } |
868 | ||
f3dccfae | 869 | struct IPerlStdIO perlStdIO = |
7766f137 GS |
870 | { |
871 | PerlStdIOStdin, | |
872 | PerlStdIOStdout, | |
873 | PerlStdIOStderr, | |
874 | PerlStdIOOpen, | |
875 | PerlStdIOClose, | |
876 | PerlStdIOEof, | |
877 | PerlStdIOError, | |
878 | PerlStdIOClearerr, | |
879 | PerlStdIOGetc, | |
880 | PerlStdIOGetBase, | |
881 | PerlStdIOGetBufsiz, | |
882 | PerlStdIOGetCnt, | |
883 | PerlStdIOGetPtr, | |
884 | PerlStdIOGets, | |
885 | PerlStdIOPutc, | |
886 | PerlStdIOPuts, | |
887 | PerlStdIOFlush, | |
888 | PerlStdIOUngetc, | |
889 | PerlStdIOFileno, | |
890 | PerlStdIOFdopen, | |
891 | PerlStdIOReopen, | |
892 | PerlStdIORead, | |
893 | PerlStdIOWrite, | |
894 | PerlStdIOSetBuf, | |
895 | PerlStdIOSetVBuf, | |
896 | PerlStdIOSetCnt, | |
adb71456 | 897 | PerlStdIOSetPtr, |
7766f137 GS |
898 | PerlStdIOSetlinebuf, |
899 | PerlStdIOPrintf, | |
900 | PerlStdIOVprintf, | |
901 | PerlStdIOTell, | |
902 | PerlStdIOSeek, | |
903 | PerlStdIORewind, | |
904 | PerlStdIOTmpfile, | |
905 | PerlStdIOGetpos, | |
906 | PerlStdIOSetpos, | |
907 | PerlStdIOInit, | |
908 | PerlStdIOInitOSExtras, | |
909 | PerlStdIOFdupopen, | |
910 | }; | |
911 | ||
912 | ||
913 | #undef IPERL2HOST | |
914 | #define IPERL2HOST(x) IPerlLIO2Host(x) | |
915 | ||
916 | /* IPerlLIO */ | |
917 | int | |
918 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) | |
919 | { | |
920 | return win32_access(path, mode); | |
921 | } | |
922 | ||
923 | int | |
924 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) | |
925 | { | |
926 | return win32_chmod(filename, pmode); | |
927 | } | |
928 | ||
929 | int | |
930 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) | |
931 | { | |
932 | return chown(filename, owner, group); | |
933 | } | |
934 | ||
935 | int | |
4a9d6100 | 936 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, Off_t size) |
7766f137 | 937 | { |
4a9d6100 | 938 | return win32_chsize(handle, size); |
7766f137 GS |
939 | } |
940 | ||
941 | int | |
942 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) | |
943 | { | |
944 | return win32_close(handle); | |
945 | } | |
946 | ||
947 | int | |
948 | PerlLIODup(struct IPerlLIO* piPerl, int handle) | |
949 | { | |
950 | return win32_dup(handle); | |
951 | } | |
952 | ||
953 | int | |
954 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) | |
955 | { | |
956 | return win32_dup2(handle1, handle2); | |
957 | } | |
958 | ||
959 | int | |
960 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) | |
961 | { | |
962 | return win32_flock(fd, oper); | |
963 | } | |
964 | ||
965 | int | |
c623ac67 | 966 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, Stat_t *buffer) |
7766f137 | 967 | { |
1889e8b0 | 968 | return win32_fstat(handle, buffer); |
7766f137 GS |
969 | } |
970 | ||
971 | int | |
972 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) | |
973 | { | |
0a23e5bf SH |
974 | u_long u_long_arg; |
975 | int retval; | |
976 | ||
977 | /* mauke says using memcpy avoids alignment issues */ | |
978 | memcpy(&u_long_arg, data, sizeof u_long_arg); | |
979 | retval = win32_ioctlsocket((SOCKET)i, (long)u, &u_long_arg); | |
980 | memcpy(data, &u_long_arg, sizeof u_long_arg); | |
981 | return retval; | |
7766f137 GS |
982 | } |
983 | ||
984 | int | |
985 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) | |
986 | { | |
4342f4d6 | 987 | return win32_isatty(fd); |
7766f137 GS |
988 | } |
989 | ||
990 | int | |
991 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) | |
992 | { | |
993 | return win32_link(oldname, newname); | |
994 | } | |
995 | ||
c623ac67 GS |
996 | Off_t |
997 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, Off_t offset, int origin) | |
7766f137 GS |
998 | { |
999 | return win32_lseek(handle, offset, origin); | |
1000 | } | |
1001 | ||
1002 | int | |
c623ac67 | 1003 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1004 | { |
1005 | return win32_stat(path, buffer); | |
1006 | } | |
1007 | ||
1008 | char* | |
1009 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) | |
1010 | { | |
1011 | return mktemp(Template); | |
1012 | } | |
1013 | ||
1014 | int | |
1015 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) | |
1016 | { | |
1017 | return win32_open(filename, oflag); | |
1018 | } | |
1019 | ||
1020 | int | |
1021 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) | |
1022 | { | |
1023 | return win32_open(filename, oflag, pmode); | |
1024 | } | |
1025 | ||
1026 | int | |
1027 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) | |
1028 | { | |
1029 | return win32_read(handle, buffer, count); | |
1030 | } | |
1031 | ||
1032 | int | |
1033 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) | |
1034 | { | |
1035 | return win32_rename(OldFileName, newname); | |
1036 | } | |
1037 | ||
1038 | int | |
1039 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) | |
1040 | { | |
1041 | return win32_setmode(handle, mode); | |
1042 | } | |
1043 | ||
1044 | int | |
c623ac67 | 1045 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1046 | { |
1047 | return win32_stat(path, buffer); | |
1048 | } | |
1049 | ||
1050 | char* | |
1051 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) | |
1052 | { | |
1053 | return tmpnam(string); | |
1054 | } | |
1055 | ||
1056 | int | |
1057 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) | |
1058 | { | |
1059 | return umask(pmode); | |
1060 | } | |
1061 | ||
1062 | int | |
1063 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) | |
1064 | { | |
1065 | return win32_unlink(filename); | |
1066 | } | |
1067 | ||
1068 | int | |
c3ff6b30 | 1069 | PerlLIOUtime(struct IPerlLIO* piPerl, const char *filename, struct utimbuf *times) |
7766f137 GS |
1070 | { |
1071 | return win32_utime(filename, times); | |
1072 | } | |
1073 | ||
1074 | int | |
1075 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) | |
1076 | { | |
1077 | return win32_write(handle, buffer, count); | |
1078 | } | |
1079 | ||
1080 | struct IPerlLIO perlLIO = | |
1081 | { | |
1082 | PerlLIOAccess, | |
1083 | PerlLIOChmod, | |
1084 | PerlLIOChown, | |
1085 | PerlLIOChsize, | |
1086 | PerlLIOClose, | |
1087 | PerlLIODup, | |
1088 | PerlLIODup2, | |
1089 | PerlLIOFlock, | |
1090 | PerlLIOFileStat, | |
1091 | PerlLIOIOCtl, | |
1092 | PerlLIOIsatty, | |
1093 | PerlLIOLink, | |
1094 | PerlLIOLseek, | |
1095 | PerlLIOLstat, | |
1096 | PerlLIOMktemp, | |
1097 | PerlLIOOpen, | |
1098 | PerlLIOOpen3, | |
1099 | PerlLIORead, | |
1100 | PerlLIORename, | |
1101 | PerlLIOSetmode, | |
1102 | PerlLIONameStat, | |
1103 | PerlLIOTmpnam, | |
1104 | PerlLIOUmask, | |
1105 | PerlLIOUnlink, | |
1106 | PerlLIOUtime, | |
1107 | PerlLIOWrite, | |
1108 | }; | |
1109 | ||
1110 | ||
1111 | #undef IPERL2HOST | |
1112 | #define IPERL2HOST(x) IPerlDir2Host(x) | |
1113 | ||
1114 | /* IPerlDIR */ | |
1115 | int | |
1116 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) | |
1117 | { | |
1118 | return win32_mkdir(dirname, mode); | |
1119 | } | |
1120 | ||
1121 | int | |
1122 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) | |
1123 | { | |
1124 | return IPERL2HOST(piPerl)->Chdir(dirname); | |
1125 | } | |
1126 | ||
1127 | int | |
1128 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) | |
1129 | { | |
1130 | return win32_rmdir(dirname); | |
1131 | } | |
1132 | ||
1133 | int | |
1134 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) | |
1135 | { | |
1136 | return win32_closedir(dirp); | |
1137 | } | |
1138 | ||
1139 | DIR* | |
0e06f75d | 1140 | PerlDirOpen(struct IPerlDir* piPerl, const char *filename) |
7766f137 GS |
1141 | { |
1142 | return win32_opendir(filename); | |
1143 | } | |
1144 | ||
1145 | struct direct * | |
1146 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) | |
1147 | { | |
1148 | return win32_readdir(dirp); | |
1149 | } | |
1150 | ||
1151 | void | |
1152 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) | |
1153 | { | |
1154 | win32_rewinddir(dirp); | |
1155 | } | |
1156 | ||
1157 | void | |
1158 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) | |
1159 | { | |
1160 | win32_seekdir(dirp, loc); | |
1161 | } | |
1162 | ||
1163 | long | |
1164 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) | |
1165 | { | |
1166 | return win32_telldir(dirp); | |
1167 | } | |
1168 | ||
1169 | char* | |
1170 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) | |
1171 | { | |
1172 | return IPERL2HOST(piPerl)->MapPathA(path); | |
1173 | } | |
1174 | ||
1175 | WCHAR* | |
1176 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) | |
1177 | { | |
1178 | return IPERL2HOST(piPerl)->MapPathW(path); | |
1179 | } | |
1180 | ||
1181 | struct IPerlDir perlDir = | |
1182 | { | |
1183 | PerlDirMakedir, | |
1184 | PerlDirChdir, | |
1185 | PerlDirRmdir, | |
1186 | PerlDirClose, | |
1187 | PerlDirOpen, | |
1188 | PerlDirRead, | |
1189 | PerlDirRewind, | |
1190 | PerlDirSeek, | |
1191 | PerlDirTell, | |
1192 | PerlDirMapPathA, | |
1193 | PerlDirMapPathW, | |
1194 | }; | |
1195 | ||
1196 | ||
1197 | /* IPerlSock */ | |
1198 | u_long | |
1199 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) | |
1200 | { | |
1201 | return win32_htonl(hostlong); | |
1202 | } | |
1203 | ||
1204 | u_short | |
1205 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) | |
1206 | { | |
1207 | return win32_htons(hostshort); | |
1208 | } | |
1209 | ||
1210 | u_long | |
1211 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) | |
1212 | { | |
1213 | return win32_ntohl(netlong); | |
1214 | } | |
1215 | ||
1216 | u_short | |
1217 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) | |
1218 | { | |
1219 | return win32_ntohs(netshort); | |
1220 | } | |
1221 | ||
1222 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) | |
1223 | { | |
1224 | return win32_accept(s, addr, addrlen); | |
1225 | } | |
1226 | ||
1227 | int | |
1228 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1229 | { | |
1230 | return win32_bind(s, name, namelen); | |
1231 | } | |
1232 | ||
1233 | int | |
1234 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1235 | { | |
1236 | return win32_connect(s, name, namelen); | |
1237 | } | |
1238 | ||
1239 | void | |
1240 | PerlSockEndhostent(struct IPerlSock* piPerl) | |
1241 | { | |
1242 | win32_endhostent(); | |
1243 | } | |
1244 | ||
1245 | void | |
1246 | PerlSockEndnetent(struct IPerlSock* piPerl) | |
1247 | { | |
1248 | win32_endnetent(); | |
1249 | } | |
1250 | ||
1251 | void | |
1252 | PerlSockEndprotoent(struct IPerlSock* piPerl) | |
1253 | { | |
1254 | win32_endprotoent(); | |
1255 | } | |
1256 | ||
1257 | void | |
1258 | PerlSockEndservent(struct IPerlSock* piPerl) | |
1259 | { | |
1260 | win32_endservent(); | |
1261 | } | |
1262 | ||
1263 | struct hostent* | |
1264 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) | |
1265 | { | |
1266 | return win32_gethostbyaddr(addr, len, type); | |
1267 | } | |
1268 | ||
1269 | struct hostent* | |
1270 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) | |
1271 | { | |
1272 | return win32_gethostbyname(name); | |
1273 | } | |
1274 | ||
1275 | struct hostent* | |
1276 | PerlSockGethostent(struct IPerlSock* piPerl) | |
1277 | { | |
073dd035 | 1278 | win32_croak_not_implemented("gethostent"); |
7766f137 GS |
1279 | return NULL; |
1280 | } | |
1281 | ||
1282 | int | |
1283 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) | |
1284 | { | |
1285 | return win32_gethostname(name, namelen); | |
1286 | } | |
1287 | ||
1288 | struct netent * | |
1289 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) | |
1290 | { | |
1291 | return win32_getnetbyaddr(net, type); | |
1292 | } | |
1293 | ||
1294 | struct netent * | |
1295 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) | |
1296 | { | |
1297 | return win32_getnetbyname((char*)name); | |
1298 | } | |
1299 | ||
1300 | struct netent * | |
1301 | PerlSockGetnetent(struct IPerlSock* piPerl) | |
1302 | { | |
1303 | return win32_getnetent(); | |
1304 | } | |
1305 | ||
1306 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1307 | { | |
1308 | return win32_getpeername(s, name, namelen); | |
1309 | } | |
1310 | ||
1311 | struct protoent* | |
1312 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) | |
1313 | { | |
1314 | return win32_getprotobyname(name); | |
1315 | } | |
1316 | ||
1317 | struct protoent* | |
1318 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) | |
1319 | { | |
1320 | return win32_getprotobynumber(number); | |
1321 | } | |
1322 | ||
1323 | struct protoent* | |
1324 | PerlSockGetprotoent(struct IPerlSock* piPerl) | |
1325 | { | |
1326 | return win32_getprotoent(); | |
1327 | } | |
1328 | ||
1329 | struct servent* | |
1330 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) | |
1331 | { | |
1332 | return win32_getservbyname(name, proto); | |
1333 | } | |
1334 | ||
1335 | struct servent* | |
1336 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) | |
1337 | { | |
1338 | return win32_getservbyport(port, proto); | |
1339 | } | |
1340 | ||
1341 | struct servent* | |
1342 | PerlSockGetservent(struct IPerlSock* piPerl) | |
1343 | { | |
1344 | return win32_getservent(); | |
1345 | } | |
1346 | ||
1347 | int | |
1348 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1349 | { | |
1350 | return win32_getsockname(s, name, namelen); | |
1351 | } | |
1352 | ||
1353 | int | |
1354 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) | |
1355 | { | |
1356 | return win32_getsockopt(s, level, optname, optval, optlen); | |
1357 | } | |
1358 | ||
1359 | unsigned long | |
1360 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) | |
1361 | { | |
1362 | return win32_inet_addr(cp); | |
1363 | } | |
1364 | ||
1365 | char* | |
1366 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) | |
1367 | { | |
1368 | return win32_inet_ntoa(in); | |
1369 | } | |
1370 | ||
1371 | int | |
1372 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) | |
1373 | { | |
1374 | return win32_listen(s, backlog); | |
1375 | } | |
1376 | ||
1377 | int | |
1378 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) | |
1379 | { | |
1380 | return win32_recv(s, buffer, len, flags); | |
1381 | } | |
1382 | ||
1383 | int | |
1384 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) | |
1385 | { | |
1386 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); | |
1387 | } | |
1388 | ||
1389 | int | |
1390 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) | |
1391 | { | |
1392 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); | |
1393 | } | |
1394 | ||
1395 | int | |
1396 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) | |
1397 | { | |
1398 | return win32_send(s, buffer, len, flags); | |
1399 | } | |
1400 | ||
1401 | int | |
1402 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) | |
1403 | { | |
1404 | return win32_sendto(s, buffer, len, flags, to, tolen); | |
1405 | } | |
1406 | ||
1407 | void | |
1408 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) | |
1409 | { | |
1410 | win32_sethostent(stayopen); | |
1411 | } | |
1412 | ||
1413 | void | |
1414 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) | |
1415 | { | |
1416 | win32_setnetent(stayopen); | |
1417 | } | |
1418 | ||
1419 | void | |
1420 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) | |
1421 | { | |
1422 | win32_setprotoent(stayopen); | |
1423 | } | |
1424 | ||
1425 | void | |
1426 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) | |
1427 | { | |
1428 | win32_setservent(stayopen); | |
1429 | } | |
1430 | ||
1431 | int | |
1432 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) | |
1433 | { | |
1434 | return win32_setsockopt(s, level, optname, optval, optlen); | |
1435 | } | |
1436 | ||
1437 | int | |
1438 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) | |
1439 | { | |
1440 | return win32_shutdown(s, how); | |
1441 | } | |
1442 | ||
1443 | SOCKET | |
1444 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) | |
1445 | { | |
1446 | return win32_socket(af, type, protocol); | |
1447 | } | |
1448 | ||
1449 | int | |
1450 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) | |
1451 | { | |
e10bb1e9 | 1452 | return Perl_my_socketpair(domain, type, protocol, fds); |
7766f137 GS |
1453 | } |
1454 | ||
1455 | int | |
1456 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) | |
1457 | { | |
1458 | return win32_closesocket(s); | |
1459 | } | |
1460 | ||
1461 | int | |
1462 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) | |
1463 | { | |
1464 | return win32_ioctlsocket(s, cmd, argp); | |
1465 | } | |
1466 | ||
1467 | struct IPerlSock perlSock = | |
1468 | { | |
1469 | PerlSockHtonl, | |
1470 | PerlSockHtons, | |
1471 | PerlSockNtohl, | |
1472 | PerlSockNtohs, | |
1473 | PerlSockAccept, | |
1474 | PerlSockBind, | |
1475 | PerlSockConnect, | |
1476 | PerlSockEndhostent, | |
1477 | PerlSockEndnetent, | |
1478 | PerlSockEndprotoent, | |
1479 | PerlSockEndservent, | |
1480 | PerlSockGethostname, | |
1481 | PerlSockGetpeername, | |
1482 | PerlSockGethostbyaddr, | |
1483 | PerlSockGethostbyname, | |
1484 | PerlSockGethostent, | |
1485 | PerlSockGetnetbyaddr, | |
1486 | PerlSockGetnetbyname, | |
1487 | PerlSockGetnetent, | |
1488 | PerlSockGetprotobyname, | |
1489 | PerlSockGetprotobynumber, | |
1490 | PerlSockGetprotoent, | |
1491 | PerlSockGetservbyname, | |
1492 | PerlSockGetservbyport, | |
1493 | PerlSockGetservent, | |
1494 | PerlSockGetsockname, | |
1495 | PerlSockGetsockopt, | |
1496 | PerlSockInetAddr, | |
1497 | PerlSockInetNtoa, | |
1498 | PerlSockListen, | |
1499 | PerlSockRecv, | |
1500 | PerlSockRecvfrom, | |
1501 | PerlSockSelect, | |
1502 | PerlSockSend, | |
1503 | PerlSockSendto, | |
1504 | PerlSockSethostent, | |
1505 | PerlSockSetnetent, | |
1506 | PerlSockSetprotoent, | |
1507 | PerlSockSetservent, | |
1508 | PerlSockSetsockopt, | |
1509 | PerlSockShutdown, | |
1510 | PerlSockSocket, | |
1511 | PerlSockSocketpair, | |
1512 | PerlSockClosesocket, | |
1513 | }; | |
1514 | ||
1515 | ||
1516 | /* IPerlProc */ | |
1517 | ||
1518 | #define EXECF_EXEC 1 | |
1519 | #define EXECF_SPAWN 2 | |
1520 | ||
1521 | void | |
1522 | PerlProcAbort(struct IPerlProc* piPerl) | |
1523 | { | |
1524 | win32_abort(); | |
1525 | } | |
1526 | ||
1527 | char * | |
1528 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) | |
1529 | { | |
1530 | return win32_crypt(clear, salt); | |
1531 | } | |
1532 | ||
084b56d7 | 1533 | PERL_CALLCONV_NO_RET void |
7766f137 GS |
1534 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1535 | { | |
1536 | exit(status); | |
1537 | } | |
1538 | ||
084b56d7 | 1539 | PERL_CALLCONV_NO_RET void |
7766f137 GS |
1540 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1541 | { | |
1542 | _exit(status); | |
1543 | } | |
1544 | ||
1545 | int | |
1546 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) | |
1547 | { | |
1548 | return execl(cmdname, arg0, arg1, arg2, arg3); | |
1549 | } | |
1550 | ||
1551 | int | |
1552 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1553 | { | |
1554 | return win32_execvp(cmdname, argv); | |
1555 | } | |
1556 | ||
1557 | int | |
1558 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1559 | { | |
1560 | return win32_execvp(cmdname, argv); | |
1561 | } | |
1562 | ||
1563 | uid_t | |
1564 | PerlProcGetuid(struct IPerlProc* piPerl) | |
1565 | { | |
1566 | return getuid(); | |
1567 | } | |
1568 | ||
1569 | uid_t | |
1570 | PerlProcGeteuid(struct IPerlProc* piPerl) | |
1571 | { | |
1572 | return geteuid(); | |
1573 | } | |
1574 | ||
1575 | gid_t | |
1576 | PerlProcGetgid(struct IPerlProc* piPerl) | |
1577 | { | |
1578 | return getgid(); | |
1579 | } | |
1580 | ||
1581 | gid_t | |
1582 | PerlProcGetegid(struct IPerlProc* piPerl) | |
1583 | { | |
1584 | return getegid(); | |
1585 | } | |
1586 | ||
1587 | char * | |
1588 | PerlProcGetlogin(struct IPerlProc* piPerl) | |
1589 | { | |
1590 | return g_getlogin(); | |
1591 | } | |
1592 | ||
1593 | int | |
1594 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) | |
1595 | { | |
1596 | return win32_kill(pid, sig); | |
1597 | } | |
1598 | ||
1599 | int | |
1600 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) | |
1601 | { | |
542cb85f | 1602 | return win32_kill(pid, -sig); |
7766f137 GS |
1603 | } |
1604 | ||
1605 | int | |
1606 | PerlProcPauseProc(struct IPerlProc* piPerl) | |
1607 | { | |
1608 | return win32_sleep((32767L << 16) + 32767); | |
1609 | } | |
1610 | ||
1611 | PerlIO* | |
1612 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) | |
1613 | { | |
acfe0abc | 1614 | dTHX; |
7766f137 | 1615 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 | 1616 | return win32_popen(command, mode); |
7766f137 GS |
1617 | } |
1618 | ||
8c0134a8 NIS |
1619 | PerlIO* |
1620 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) | |
1621 | { | |
acfe0abc | 1622 | dTHX; |
8c0134a8 NIS |
1623 | PERL_FLUSHALL_FOR_CHILD; |
1624 | return win32_popenlist(mode, narg, args); | |
1625 | } | |
1626 | ||
7766f137 GS |
1627 | int |
1628 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) | |
1629 | { | |
adb71456 | 1630 | return win32_pclose(stream); |
7766f137 GS |
1631 | } |
1632 | ||
1633 | int | |
1634 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) | |
1635 | { | |
1636 | return win32_pipe(phandles, 512, O_BINARY); | |
1637 | } | |
1638 | ||
1639 | int | |
1640 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) | |
1641 | { | |
1642 | return setuid(u); | |
1643 | } | |
1644 | ||
1645 | int | |
1646 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) | |
1647 | { | |
1648 | return setgid(g); | |
1649 | } | |
1650 | ||
1651 | int | |
1652 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) | |
1653 | { | |
1654 | return win32_sleep(s); | |
1655 | } | |
1656 | ||
1657 | int | |
1658 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) | |
1659 | { | |
1660 | return win32_times(timebuf); | |
1661 | } | |
1662 | ||
1663 | int | |
1664 | PerlProcWait(struct IPerlProc* piPerl, int *status) | |
1665 | { | |
1666 | return win32_wait(status); | |
1667 | } | |
1668 | ||
1669 | int | |
1670 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) | |
1671 | { | |
1672 | return win32_waitpid(pid, status, flags); | |
1673 | } | |
1674 | ||
1675 | Sighandler_t | |
1676 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) | |
1677 | { | |
3fadfdf1 | 1678 | return win32_signal(sig, subcode); |
7766f137 GS |
1679 | } |
1680 | ||
57ab3dfe GS |
1681 | int |
1682 | PerlProcGetTimeOfDay(struct IPerlProc* piPerl, struct timeval *t, void *z) | |
1683 | { | |
1684 | return win32_gettimeofday(t, z); | |
1685 | } | |
1686 | ||
8454a2ba | 1687 | #ifdef USE_ITHREADS |
c00206c8 | 1688 | static THREAD_RET_TYPE |
7766f137 GS |
1689 | win32_start_child(LPVOID arg) |
1690 | { | |
1691 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; | |
7766f137 | 1692 | int status; |
aeecf691 | 1693 | HWND parent_message_hwnd; |
7766f137 GS |
1694 | #ifdef PERL_SYNC_FORK |
1695 | static long sync_fork_id = 0; | |
1696 | long id = ++sync_fork_id; | |
1697 | #endif | |
1698 | ||
1699 | ||
ba869deb | 1700 | PERL_SET_THX(my_perl); |
222c300a | 1701 | win32_checkTLS(my_perl); |
7766f137 | 1702 | |
7766f137 GS |
1703 | #ifdef PERL_SYNC_FORK |
1704 | w32_pseudo_id = id; | |
1705 | #else | |
1706 | w32_pseudo_id = GetCurrentThreadId(); | |
1707 | #endif | |
6a04c246 | 1708 | #ifdef PERL_USES_PL_PIDSTATUS |
7766f137 | 1709 | hv_clear(PL_pidstatus); |
6a04c246 | 1710 | #endif |
7766f137 | 1711 | |
aeecf691 JD |
1712 | /* create message window and tell parent about it */ |
1713 | parent_message_hwnd = w32_message_hwnd; | |
1714 | w32_message_hwnd = win32_create_message_window(); | |
1715 | if (parent_message_hwnd != NULL) | |
fa58a56f | 1716 | PostMessage(parent_message_hwnd, WM_USER_MESSAGE, w32_pseudo_id, (LPARAM)w32_message_hwnd); |
aeecf691 | 1717 | |
7766f137 GS |
1718 | /* push a zero on the stack (we are the child) */ |
1719 | { | |
39644a26 | 1720 | dSP; |
7766f137 GS |
1721 | dTARGET; |
1722 | PUSHi(0); | |
1723 | PUTBACK; | |
1724 | } | |
1725 | ||
1726 | /* continue from next op */ | |
1727 | PL_op = PL_op->op_next; | |
1728 | ||
1729 | { | |
1730 | dJMPENV; | |
f90117a9 | 1731 | volatile int oldscope = 1; /* We are responsible for all scopes */ |
7766f137 GS |
1732 | |
1733 | restart: | |
1734 | JMPENV_PUSH(status); | |
1735 | switch (status) { | |
1736 | case 0: | |
1737 | CALLRUNOPS(aTHX); | |
adab9969 JD |
1738 | /* We may have additional unclosed scopes if fork() was called |
1739 | * from within a BEGIN block. See perlfork.pod for more details. | |
1cb985b0 JD |
1740 | * We cannot clean up these other scopes because they belong to a |
1741 | * different interpreter, but we also cannot leave PL_scopestack_ix | |
1742 | * dangling because that can trigger an assertion in perl_destruct(). | |
adab9969 | 1743 | */ |
1cb985b0 JD |
1744 | if (PL_scopestack_ix > oldscope) { |
1745 | PL_scopestack[oldscope-1] = PL_scopestack[PL_scopestack_ix-1]; | |
1746 | PL_scopestack_ix = oldscope; | |
1747 | } | |
7766f137 GS |
1748 | status = 0; |
1749 | break; | |
1750 | case 2: | |
1751 | while (PL_scopestack_ix > oldscope) | |
1752 | LEAVE; | |
1753 | FREETMPS; | |
1754 | PL_curstash = PL_defstash; | |
03d9f026 FC |
1755 | if (PL_curstash != PL_defstash) { |
1756 | SvREFCNT_dec(PL_curstash); | |
1757 | PL_curstash = (HV *)SvREFCNT_inc(PL_defstash); | |
1758 | } | |
49f9fecb VP |
1759 | if (PL_endav && !PL_minus_c) { |
1760 | PERL_SET_PHASE(PERL_PHASE_END); | |
7766f137 | 1761 | call_list(oldscope, PL_endav); |
49f9fecb | 1762 | } |
37038d91 | 1763 | status = STATUS_EXIT; |
7766f137 GS |
1764 | break; |
1765 | case 3: | |
1766 | if (PL_restartop) { | |
1767 | POPSTACK_TO(PL_mainstack); | |
1768 | PL_op = PL_restartop; | |
bcabcc50 | 1769 | PL_restartop = (OP*)NULL; |
7766f137 GS |
1770 | goto restart; |
1771 | } | |
1772 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); | |
1773 | FREETMPS; | |
1774 | status = 1; | |
1775 | break; | |
1776 | } | |
1777 | JMPENV_POP; | |
1778 | ||
1779 | /* XXX hack to avoid perl_destruct() freeing optree */ | |
222c300a | 1780 | win32_checkTLS(my_perl); |
bcabcc50 | 1781 | PL_main_root = (OP*)NULL; |
7766f137 GS |
1782 | } |
1783 | ||
222c300a | 1784 | win32_checkTLS(my_perl); |
1c0ca838 GS |
1785 | /* close the std handles to avoid fd leaks */ |
1786 | { | |
8fde6460 CS |
1787 | do_close(PL_stdingv, FALSE); |
1788 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); /* PL_stdoutgv - ISAGN */ | |
1789 | do_close(PL_stderrgv, FALSE); | |
1c0ca838 GS |
1790 | } |
1791 | ||
7766f137 | 1792 | /* destroy everything (waits for any pseudo-forked children) */ |
222c300a | 1793 | win32_checkTLS(my_perl); |
7766f137 | 1794 | perl_destruct(my_perl); |
222c300a | 1795 | win32_checkTLS(my_perl); |
7766f137 GS |
1796 | perl_free(my_perl); |
1797 | ||
1798 | #ifdef PERL_SYNC_FORK | |
1799 | return id; | |
1800 | #else | |
1801 | return (DWORD)status; | |
1802 | #endif | |
1803 | } | |
8454a2ba | 1804 | #endif /* USE_ITHREADS */ |
7766f137 GS |
1805 | |
1806 | int | |
1807 | PerlProcFork(struct IPerlProc* piPerl) | |
1808 | { | |
8454a2ba | 1809 | #ifdef USE_ITHREADS |
9399a70c | 1810 | dTHX; |
7766f137 GS |
1811 | DWORD id; |
1812 | HANDLE handle; | |
7a955601 GS |
1813 | CPerlHost *h; |
1814 | ||
1815 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { | |
1816 | errno = EAGAIN; | |
1817 | return -1; | |
1818 | } | |
1819 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); | |
46a76da7 | 1820 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, |
682bcedc | 1821 | CLONEf_COPY_STACKS, |
7766f137 GS |
1822 | h->m_pHostperlMem, |
1823 | h->m_pHostperlMemShared, | |
1824 | h->m_pHostperlMemParse, | |
1825 | h->m_pHostperlEnv, | |
1826 | h->m_pHostperlStdIO, | |
1827 | h->m_pHostperlLIO, | |
1828 | h->m_pHostperlDir, | |
1829 | h->m_pHostperlSock, | |
1830 | h->m_pHostperlProc | |
1831 | ); | |
ad4e2db7 | 1832 | new_perl->Isys_intern.internal_host = h; |
222c300a | 1833 | h->host_perl = new_perl; |
8454a2ba | 1834 | # ifdef PERL_SYNC_FORK |
7766f137 | 1835 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc | 1836 | PERL_SET_THX(aTHX); |
8454a2ba | 1837 | # else |
aeecf691 JD |
1838 | if (w32_message_hwnd == INVALID_HANDLE_VALUE) |
1839 | w32_message_hwnd = win32_create_message_window(); | |
1840 | new_perl->Isys_intern.message_hwnd = w32_message_hwnd; | |
1841 | w32_pseudo_child_message_hwnds[w32_num_pseudo_children] = | |
777c9af2 | 1842 | (w32_message_hwnd == NULL) ? (HWND)NULL : (HWND)INVALID_HANDLE_VALUE; |
c00206c8 GS |
1843 | # ifdef USE_RTL_THREAD_API |
1844 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, | |
1845 | (void*)new_perl, 0, (unsigned*)&id); | |
1846 | # else | |
7766f137 GS |
1847 | handle = CreateThread(NULL, 0, win32_start_child, |
1848 | (LPVOID)new_perl, 0, &id); | |
c00206c8 | 1849 | # endif |
acfe0abc | 1850 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff GS |
1851 | if (!handle) { |
1852 | errno = EAGAIN; | |
1853 | return -1; | |
1854 | } | |
7766f137 GS |
1855 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1856 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; | |
8a3cb9c6 | 1857 | w32_pseudo_child_sigterm[w32_num_pseudo_children] = 0; |
7766f137 | 1858 | ++w32_num_pseudo_children; |
8454a2ba | 1859 | # endif |
7766f137 | 1860 | return -(int)id; |
8454a2ba | 1861 | #else |
073dd035 | 1862 | win32_croak_not_implemented("fork()"); |
8454a2ba GS |
1863 | return -1; |
1864 | #endif /* USE_ITHREADS */ | |
7766f137 GS |
1865 | } |
1866 | ||
1867 | int | |
1868 | PerlProcGetpid(struct IPerlProc* piPerl) | |
1869 | { | |
1870 | return win32_getpid(); | |
1871 | } | |
1872 | ||
1873 | void* | |
1874 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) | |
1875 | { | |
1876 | return win32_dynaload(filename); | |
1877 | } | |
1878 | ||
1879 | void | |
1880 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) | |
1881 | { | |
1882 | win32_str_os_error(sv, dwErr); | |
1883 | } | |
1884 | ||
7766f137 GS |
1885 | int |
1886 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) | |
1887 | { | |
1888 | return win32_spawnvp(mode, cmdname, argv); | |
1889 | } | |
1890 | ||
1891 | int | |
5f1a76d0 NIS |
1892 | PerlProcLastHost(struct IPerlProc* piPerl) |
1893 | { | |
dbf7dff6 DD |
1894 | /* this dTHX is unused in an optimized build since CPerlHost::num_hosts |
1895 | is a static */ | |
acfe0abc | 1896 | dTHX; |
5f1a76d0 NIS |
1897 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1898 | return h->LastHost(); | |
1899 | } | |
1900 | ||
7766f137 GS |
1901 | struct IPerlProc perlProc = |
1902 | { | |
1903 | PerlProcAbort, | |
1904 | PerlProcCrypt, | |
1905 | PerlProcExit, | |
1906 | PerlProc_Exit, | |
1907 | PerlProcExecl, | |
1908 | PerlProcExecv, | |
1909 | PerlProcExecvp, | |
1910 | PerlProcGetuid, | |
1911 | PerlProcGeteuid, | |
1912 | PerlProcGetgid, | |
1913 | PerlProcGetegid, | |
1914 | PerlProcGetlogin, | |
1915 | PerlProcKill, | |
1916 | PerlProcKillpg, | |
1917 | PerlProcPauseProc, | |
1918 | PerlProcPopen, | |
1919 | PerlProcPclose, | |
1920 | PerlProcPipe, | |
1921 | PerlProcSetuid, | |
1922 | PerlProcSetgid, | |
1923 | PerlProcSleep, | |
1924 | PerlProcTimes, | |
1925 | PerlProcWait, | |
1926 | PerlProcWaitpid, | |
1927 | PerlProcSignal, | |
1928 | PerlProcFork, | |
1929 | PerlProcGetpid, | |
1930 | PerlProcDynaLoader, | |
1931 | PerlProcGetOSError, | |
7766f137 | 1932 | PerlProcSpawnvp, |
8c0134a8 | 1933 | PerlProcLastHost, |
57ab3dfe GS |
1934 | PerlProcPopenList, |
1935 | PerlProcGetTimeOfDay | |
7766f137 GS |
1936 | }; |
1937 | ||
1938 | ||
1939 | /* | |
1940 | * CPerlHost | |
1941 | */ | |
1942 | ||
1943 | CPerlHost::CPerlHost(void) | |
1944 | { | |
5f1a76d0 NIS |
1945 | /* Construct a host from scratch */ |
1946 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
1947 | m_pvDir = new VDir(); |
1948 | m_pVMem = new VMem(); | |
1949 | m_pVMemShared = new VMem(); | |
1950 | m_pVMemParse = new VMem(); | |
1951 | ||
1952 | m_pvDir->Init(NULL, m_pVMem); | |
1953 | ||
1954 | m_dwEnvCount = 0; | |
1955 | m_lppEnvList = NULL; | |
85fdc8b6 | 1956 | m_bTopLevel = TRUE; |
7766f137 GS |
1957 | |
1958 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1959 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1960 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1961 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1962 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1963 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1964 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1965 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1966 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1967 | ||
1968 | m_pHostperlMem = &m_hostperlMem; | |
1969 | m_pHostperlMemShared = &m_hostperlMemShared; | |
1970 | m_pHostperlMemParse = &m_hostperlMemParse; | |
1971 | m_pHostperlEnv = &m_hostperlEnv; | |
1972 | m_pHostperlStdIO = &m_hostperlStdIO; | |
1973 | m_pHostperlLIO = &m_hostperlLIO; | |
1974 | m_pHostperlDir = &m_hostperlDir; | |
1975 | m_pHostperlSock = &m_hostperlSock; | |
1976 | m_pHostperlProc = &m_hostperlProc; | |
1977 | } | |
1978 | ||
1979 | #define SETUPEXCHANGE(xptr, iptr, table) \ | |
1980 | STMT_START { \ | |
1981 | if (xptr) { \ | |
1982 | iptr = *xptr; \ | |
1983 | *xptr = &table; \ | |
1984 | } \ | |
1985 | else { \ | |
1986 | iptr = &table; \ | |
1987 | } \ | |
1988 | } STMT_END | |
1989 | ||
1990 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
1991 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
1992 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
1993 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
1994 | struct IPerlProc** ppProc) | |
1995 | { | |
5f1a76d0 | 1996 | InterlockedIncrement(&num_hosts); |
f7aeb604 | 1997 | m_pvDir = new VDir(0); |
7766f137 GS |
1998 | m_pVMem = new VMem(); |
1999 | m_pVMemShared = new VMem(); | |
2000 | m_pVMemParse = new VMem(); | |
2001 | ||
2002 | m_pvDir->Init(NULL, m_pVMem); | |
2003 | ||
2004 | m_dwEnvCount = 0; | |
2005 | m_lppEnvList = NULL; | |
85fdc8b6 | 2006 | m_bTopLevel = FALSE; |
7766f137 GS |
2007 | |
2008 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2009 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2010 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2011 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2012 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2013 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2014 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2015 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2016 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
2017 | ||
2018 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); | |
2019 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); | |
2020 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); | |
2021 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); | |
2022 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); | |
2023 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); | |
2024 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); | |
2025 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); | |
2026 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); | |
2027 | } | |
2028 | #undef SETUPEXCHANGE | |
2029 | ||
2030 | CPerlHost::CPerlHost(CPerlHost& host) | |
2031 | { | |
5f1a76d0 NIS |
2032 | /* Construct a host from another host */ |
2033 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
2034 | m_pVMem = new VMem(); |
2035 | m_pVMemShared = host.GetMemShared(); | |
2036 | m_pVMemParse = host.GetMemParse(); | |
2037 | ||
2038 | /* duplicate directory info */ | |
f7aeb604 | 2039 | m_pvDir = new VDir(0); |
7766f137 GS |
2040 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2041 | ||
2042 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2043 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2044 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2045 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2046 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2047 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2048 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2049 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2050 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
ad4e2db7 GS |
2051 | m_pHostperlMem = &m_hostperlMem; |
2052 | m_pHostperlMemShared = &m_hostperlMemShared; | |
2053 | m_pHostperlMemParse = &m_hostperlMemParse; | |
2054 | m_pHostperlEnv = &m_hostperlEnv; | |
2055 | m_pHostperlStdIO = &m_hostperlStdIO; | |
2056 | m_pHostperlLIO = &m_hostperlLIO; | |
2057 | m_pHostperlDir = &m_hostperlDir; | |
2058 | m_pHostperlSock = &m_hostperlSock; | |
2059 | m_pHostperlProc = &m_hostperlProc; | |
7766f137 GS |
2060 | |
2061 | m_dwEnvCount = 0; | |
2062 | m_lppEnvList = NULL; | |
85fdc8b6 | 2063 | m_bTopLevel = FALSE; |
7766f137 GS |
2064 | |
2065 | /* duplicate environment info */ | |
2066 | LPSTR lpPtr; | |
2067 | DWORD dwIndex = 0; | |
2068 | while(lpPtr = host.GetIndex(dwIndex)) | |
2069 | Add(lpPtr); | |
2070 | } | |
2071 | ||
2072 | CPerlHost::~CPerlHost(void) | |
2073 | { | |
2b93cd4d | 2074 | Reset(); |
5f1a76d0 | 2075 | InterlockedDecrement(&num_hosts); |
7766f137 GS |
2076 | delete m_pvDir; |
2077 | m_pVMemParse->Release(); | |
2078 | m_pVMemShared->Release(); | |
2079 | m_pVMem->Release(); | |
2080 | } | |
2081 | ||
2082 | LPSTR | |
2083 | CPerlHost::Find(LPCSTR lpStr) | |
2084 | { | |
2085 | LPSTR lpPtr; | |
2086 | LPSTR* lppPtr = Lookup(lpStr); | |
2087 | if(lppPtr != NULL) { | |
2088 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) | |
2089 | ; | |
2090 | ||
2091 | if(*lpPtr == '=') | |
2092 | ++lpPtr; | |
2093 | ||
2094 | return lpPtr; | |
2095 | } | |
2096 | return NULL; | |
2097 | } | |
2098 | ||
2099 | int | |
2100 | lookup(const void *arg1, const void *arg2) | |
52cbf511 | 2101 | { // Compare strings |
7766f137 GS |
2102 | char*ptr1, *ptr2; |
2103 | char c1,c2; | |
2104 | ||
2105 | ptr1 = *(char**)arg1; | |
2106 | ptr2 = *(char**)arg2; | |
2107 | for(;;) { | |
2108 | c1 = *ptr1++; | |
2109 | c2 = *ptr2++; | |
2110 | if(c1 == '\0' || c1 == '=') { | |
2111 | if(c2 == '\0' || c2 == '=') | |
2112 | break; | |
2113 | ||
52cbf511 | 2114 | return -1; // string 1 < string 2 |
7766f137 GS |
2115 | } |
2116 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2117 | return 1; // string 1 > string 2 |
7766f137 GS |
2118 | else if(c1 != c2) { |
2119 | c1 = toupper(c1); | |
2120 | c2 = toupper(c2); | |
2121 | if(c1 != c2) { | |
2122 | if(c1 < c2) | |
52cbf511 | 2123 | return -1; // string 1 < string 2 |
7766f137 | 2124 | |
52cbf511 | 2125 | return 1; // string 1 > string 2 |
7766f137 GS |
2126 | } |
2127 | } | |
2128 | } | |
2129 | return 0; | |
2130 | } | |
2131 | ||
2132 | LPSTR* | |
2133 | CPerlHost::Lookup(LPCSTR lpStr) | |
2134 | { | |
7bd379e8 YO |
2135 | #ifdef UNDER_CE |
2136 | if (!m_lppEnvList || !m_dwEnvCount) | |
2137 | return NULL; | |
2138 | #endif | |
2b93cd4d GS |
2139 | if (!lpStr) |
2140 | return NULL; | |
7766f137 GS |
2141 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2142 | } | |
2143 | ||
2144 | int | |
2145 | compare(const void *arg1, const void *arg2) | |
52cbf511 | 2146 | { // Compare strings |
7766f137 GS |
2147 | char*ptr1, *ptr2; |
2148 | char c1,c2; | |
2149 | ||
2150 | ptr1 = *(char**)arg1; | |
2151 | ptr2 = *(char**)arg2; | |
2152 | for(;;) { | |
2153 | c1 = *ptr1++; | |
2154 | c2 = *ptr2++; | |
2155 | if(c1 == '\0' || c1 == '=') { | |
2156 | if(c1 == c2) | |
2157 | break; | |
2158 | ||
52cbf511 | 2159 | return -1; // string 1 < string 2 |
7766f137 GS |
2160 | } |
2161 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2162 | return 1; // string 1 > string 2 |
7766f137 GS |
2163 | else if(c1 != c2) { |
2164 | c1 = toupper(c1); | |
2165 | c2 = toupper(c2); | |
2166 | if(c1 != c2) { | |
2167 | if(c1 < c2) | |
52cbf511 | 2168 | return -1; // string 1 < string 2 |
3fadfdf1 | 2169 | |
52cbf511 | 2170 | return 1; // string 1 > string 2 |
7766f137 GS |
2171 | } |
2172 | } | |
2173 | } | |
2174 | return 0; | |
2175 | } | |
2176 | ||
2177 | void | |
2178 | CPerlHost::Add(LPCSTR lpStr) | |
2179 | { | |
7766f137 GS |
2180 | char szBuffer[1024]; |
2181 | LPSTR *lpPtr; | |
2182 | int index, length = strlen(lpStr)+1; | |
2183 | ||
2184 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) | |
2185 | szBuffer[index] = lpStr[index]; | |
2186 | ||
2187 | szBuffer[index] = '\0'; | |
2188 | ||
52cbf511 | 2189 | // replacing ? |
7766f137 | 2190 | lpPtr = Lookup(szBuffer); |
2b93cd4d GS |
2191 | if (lpPtr != NULL) { |
2192 | // must allocate things via host memory allocation functions | |
2193 | // rather than perl's Renew() et al, as the perl interpreter | |
2194 | // may either not be initialized enough when we allocate these, | |
2195 | // or may already be dead when we go to free these | |
2196 | *lpPtr = (char*)Realloc(*lpPtr, length * sizeof(char)); | |
7766f137 GS |
2197 | strcpy(*lpPtr, lpStr); |
2198 | } | |
2199 | else { | |
2b93cd4d GS |
2200 | m_lppEnvList = (LPSTR*)Realloc(m_lppEnvList, (m_dwEnvCount+1) * sizeof(LPSTR)); |
2201 | if (m_lppEnvList) { | |
2202 | m_lppEnvList[m_dwEnvCount] = (char*)Malloc(length * sizeof(char)); | |
2203 | if (m_lppEnvList[m_dwEnvCount] != NULL) { | |
2204 | strcpy(m_lppEnvList[m_dwEnvCount], lpStr); | |
2205 | ++m_dwEnvCount; | |
2206 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); | |
2207 | } | |
7766f137 | 2208 | } |
7766f137 GS |
2209 | } |
2210 | } | |
2211 | ||
2212 | DWORD | |
2213 | CPerlHost::CalculateEnvironmentSpace(void) | |
2214 | { | |
2215 | DWORD index; | |
2216 | DWORD dwSize = 0; | |
2217 | for(index = 0; index < m_dwEnvCount; ++index) | |
2218 | dwSize += strlen(m_lppEnvList[index]) + 1; | |
2219 | ||
2220 | return dwSize; | |
2221 | } | |
2222 | ||
2223 | void | |
2224 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) | |
2225 | { | |
7766f137 GS |
2226 | Safefree(lpStr); |
2227 | } | |
2228 | ||
2229 | char* | |
2230 | CPerlHost::GetChildDir(void) | |
2231 | { | |
7766f137 | 2232 | char* ptr; |
d684b162 JD |
2233 | size_t length; |
2234 | ||
aa2b96ec JD |
2235 | Newx(ptr, MAX_PATH+1, char); |
2236 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); | |
d684b162 JD |
2237 | length = strlen(ptr); |
2238 | if (length > 3) { | |
2239 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) | |
2240 | ptr[length-1] = 0; | |
7766f137 GS |
2241 | } |
2242 | return ptr; | |
2243 | } | |
2244 | ||
2245 | void | |
2246 | CPerlHost::FreeChildDir(char* pStr) | |
2247 | { | |
7766f137 GS |
2248 | Safefree(pStr); |
2249 | } | |
2250 | ||
2251 | LPSTR | |
2252 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) | |
2253 | { | |
7766f137 GS |
2254 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2255 | DWORD dwSize, dwEnvIndex; | |
2256 | int nLength, compVal; | |
2257 | ||
52cbf511 | 2258 | // get the process environment strings |
4f46e52b | 2259 | lpAllocPtr = lpTmp = (LPSTR)win32_getenvironmentstrings(); |
7766f137 | 2260 | |
52cbf511 | 2261 | // step over current directory stuff |
7766f137 GS |
2262 | while(*lpTmp == '=') |
2263 | lpTmp += strlen(lpTmp) + 1; | |
2264 | ||
52cbf511 | 2265 | // save the start of the environment strings |
7766f137 GS |
2266 | lpEnvPtr = lpTmp; |
2267 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { | |
52cbf511 | 2268 | // calculate the size of the environment strings |
7766f137 GS |
2269 | dwSize += strlen(lpTmp) + 1; |
2270 | } | |
2271 | ||
52cbf511 | 2272 | // add the size of current directories |
7766f137 GS |
2273 | dwSize += vDir.CalculateEnvironmentSpace(); |
2274 | ||
52cbf511 | 2275 | // add the additional space used by changes made to the environment |
7766f137 GS |
2276 | dwSize += CalculateEnvironmentSpace(); |
2277 | ||
a02a5408 | 2278 | Newx(lpStr, dwSize, char); |
7766f137 GS |
2279 | lpPtr = lpStr; |
2280 | if(lpStr != NULL) { | |
52cbf511 | 2281 | // build the local environment |
7766f137 GS |
2282 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2283 | ||
2284 | dwEnvIndex = 0; | |
2285 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2286 | while(*lpEnvPtr != '\0') { | |
ec00bdd8 | 2287 | if(!lpLocalEnv) { |
52cbf511 JH |
2288 | // all environment overrides have been added |
2289 | // so copy string into place | |
7766f137 GS |
2290 | strcpy(lpStr, lpEnvPtr); |
2291 | nLength = strlen(lpEnvPtr) + 1; | |
2292 | lpStr += nLength; | |
2293 | lpEnvPtr += nLength; | |
2294 | } | |
3fadfdf1 | 2295 | else { |
52cbf511 | 2296 | // determine which string to copy next |
7766f137 GS |
2297 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2298 | if(compVal < 0) { | |
2299 | strcpy(lpStr, lpEnvPtr); | |
2300 | nLength = strlen(lpEnvPtr) + 1; | |
2301 | lpStr += nLength; | |
2302 | lpEnvPtr += nLength; | |
2303 | } | |
2304 | else { | |
2305 | char *ptr = strchr(lpLocalEnv, '='); | |
2306 | if(ptr && ptr[1]) { | |
2307 | strcpy(lpStr, lpLocalEnv); | |
2308 | lpStr += strlen(lpLocalEnv) + 1; | |
2309 | } | |
2310 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2311 | if(compVal == 0) { | |
52cbf511 | 2312 | // this string was replaced |
7766f137 GS |
2313 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2314 | } | |
2315 | } | |
2316 | } | |
2317 | } | |
2318 | ||
ec00bdd8 | 2319 | while(lpLocalEnv) { |
52cbf511 JH |
2320 | // still have environment overrides to add |
2321 | // so copy the strings into place if not an override | |
1784c7b8 JH |
2322 | char *ptr = strchr(lpLocalEnv, '='); |
2323 | if(ptr && ptr[1]) { | |
2324 | strcpy(lpStr, lpLocalEnv); | |
2325 | lpStr += strlen(lpLocalEnv) + 1; | |
2326 | } | |
ec00bdd8 GS |
2327 | lpLocalEnv = GetIndex(dwEnvIndex); |
2328 | } | |
2329 | ||
52cbf511 | 2330 | // add final NULL |
7766f137 GS |
2331 | *lpStr = '\0'; |
2332 | } | |
2333 | ||
52cbf511 | 2334 | // release the process environment strings |
4f46e52b | 2335 | win32_freeenvironmentstrings(lpAllocPtr); |
7766f137 GS |
2336 | |
2337 | return lpPtr; | |
2338 | } | |
2339 | ||
2340 | void | |
2341 | CPerlHost::Reset(void) | |
2342 | { | |
7766f137 GS |
2343 | if(m_lppEnvList != NULL) { |
2344 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2b93cd4d | 2345 | Free(m_lppEnvList[index]); |
7766f137 GS |
2346 | m_lppEnvList[index] = NULL; |
2347 | } | |
2348 | } | |
2349 | m_dwEnvCount = 0; | |
2b93cd4d GS |
2350 | Free(m_lppEnvList); |
2351 | m_lppEnvList = NULL; | |
7766f137 GS |
2352 | } |
2353 | ||
2354 | void | |
2355 | CPerlHost::Clearenv(void) | |
2356 | { | |
2357 | char ch; | |
2358 | LPSTR lpPtr, lpStr, lpEnvPtr; | |
2fb9ab56 | 2359 | if (m_lppEnvList != NULL) { |
7766f137 GS |
2360 | /* set every entry to an empty string */ |
2361 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2362 | char* ptr = strchr(m_lppEnvList[index], '='); | |
2363 | if(ptr) { | |
2364 | *++ptr = 0; | |
2365 | } | |
2366 | } | |
2367 | } | |
2368 | ||
2369 | /* get the process environment strings */ | |
4f46e52b | 2370 | lpStr = lpEnvPtr = (LPSTR)win32_getenvironmentstrings(); |
7766f137 GS |
2371 | |
2372 | /* step over current directory stuff */ | |
2373 | while(*lpStr == '=') | |
2374 | lpStr += strlen(lpStr) + 1; | |
2375 | ||
2376 | while(*lpStr) { | |
2377 | lpPtr = strchr(lpStr, '='); | |
2378 | if(lpPtr) { | |
2379 | ch = *++lpPtr; | |
2380 | *lpPtr = 0; | |
2381 | Add(lpStr); | |
85fdc8b6 | 2382 | if (m_bTopLevel) |
2fb9ab56 | 2383 | (void)win32_putenv(lpStr); |
7766f137 GS |
2384 | *lpPtr = ch; |
2385 | } | |
2386 | lpStr += strlen(lpStr) + 1; | |
2387 | } | |
2388 | ||
4f46e52b | 2389 | win32_freeenvironmentstrings(lpEnvPtr); |
7766f137 GS |
2390 | } |
2391 | ||
2392 | ||
2393 | char* | |
2394 | CPerlHost::Getenv(const char *varname) | |
2395 | { | |
85fdc8b6 | 2396 | if (!m_bTopLevel) { |
2fb9ab56 | 2397 | char *pEnv = Find(varname); |
4354e59a | 2398 | if (pEnv && *pEnv) |
2fb9ab56 | 2399 | return pEnv; |
7766f137 | 2400 | } |
2fb9ab56 | 2401 | return win32_getenv(varname); |
7766f137 GS |
2402 | } |
2403 | ||
2404 | int | |
2405 | CPerlHost::Putenv(const char *envstring) | |
2406 | { | |
2407 | Add(envstring); | |
85fdc8b6 | 2408 | if (m_bTopLevel) |
2fb9ab56 NIS |
2409 | return win32_putenv(envstring); |
2410 | ||
7766f137 GS |
2411 | return 0; |
2412 | } | |
2413 | ||
2414 | int | |
2415 | CPerlHost::Chdir(const char *dirname) | |
2416 | { | |
7766f137 | 2417 | int ret; |
9ec3348a JH |
2418 | if (!dirname) { |
2419 | errno = ENOENT; | |
2420 | return -1; | |
2421 | } | |
8c56068e | 2422 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
7766f137 GS |
2423 | if(ret < 0) { |
2424 | errno = ENOENT; | |
2425 | } | |
2426 | return ret; | |
2427 | } | |
2428 | ||
2429 | #endif /* ___PerlHost_H___ */ |