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7766f137 |
1 | /* perlhost.h |
2 | * |
3 | * (c) 1999 Microsoft Corporation. All rights reserved. |
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 | |
10 | #ifndef ___PerlHost_H___ |
11 | #define ___PerlHost_H___ |
12 | |
13 | #include "iperlsys.h" |
14 | #include "vmem.h" |
15 | #include "vdir.h" |
16 | |
17 | #if !defined(PERL_OBJECT) |
18 | START_EXTERN_C |
19 | #endif |
20 | extern char * g_win32_get_privlib(char *pl); |
21 | extern char * g_win32_get_sitelib(char *pl); |
22 | extern char * g_getlogin(void); |
23 | extern int do_spawn2(char *cmd, int exectype); |
24 | #if !defined(PERL_OBJECT) |
25 | END_EXTERN_C |
26 | #endif |
27 | |
28 | #ifdef PERL_OBJECT |
29 | extern int g_do_aspawn(void *vreally, void **vmark, void **vsp); |
30 | #define do_aspawn g_do_aspawn |
31 | #endif |
32 | |
33 | class CPerlHost |
34 | { |
35 | public: |
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 */ |
61 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
62 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; |
63 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; |
64 | inline void* Calloc(size_t num, size_t size) |
65 | { |
66 | size_t count = num*size; |
67 | void* lpVoid = Malloc(count); |
68 | if (lpVoid) |
69 | ZeroMemory(lpVoid, count); |
70 | return lpVoid; |
71 | }; |
72 | inline void GetLock(void) { m_pVMem->GetLock(); }; |
73 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; |
74 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; |
75 | |
76 | /* IPerlMemShared */ |
77 | inline void* MallocShared(size_t size) |
78 | { |
79 | return m_pVMemShared->Malloc(size); |
80 | }; |
81 | inline void* ReallocShared(void* ptr, size_t size) { return m_pVMemShared->Realloc(ptr, size); }; |
82 | inline void FreeShared(void* ptr) { m_pVMemShared->Free(ptr); }; |
83 | inline void* CallocShared(size_t num, size_t size) |
84 | { |
85 | size_t count = num*size; |
86 | void* lpVoid = MallocShared(count); |
87 | if (lpVoid) |
88 | ZeroMemory(lpVoid, count); |
89 | return lpVoid; |
90 | }; |
91 | inline void GetLockShared(void) { m_pVMem->GetLock(); }; |
92 | inline void FreeLockShared(void) { m_pVMem->FreeLock(); }; |
93 | inline int IsLockedShared(void) { return m_pVMem->IsLocked(); }; |
94 | |
95 | /* IPerlMemParse */ |
96 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
97 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; |
98 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; |
99 | inline void* CallocParse(size_t num, size_t size) |
100 | { |
101 | size_t count = num*size; |
102 | void* lpVoid = MallocParse(count); |
103 | if (lpVoid) |
104 | ZeroMemory(lpVoid, count); |
105 | return lpVoid; |
106 | }; |
107 | inline void GetLockParse(void) { m_pVMem->GetLock(); }; |
108 | inline void FreeLockParse(void) { m_pVMem->FreeLock(); }; |
109 | inline int IsLockedParse(void) { return m_pVMem->IsLocked(); }; |
110 | |
111 | /* IPerlEnv */ |
112 | char *Getenv(const char *varname); |
113 | int Putenv(const char *envstring); |
114 | inline char *Getenv(const char *varname, unsigned long *len) |
115 | { |
116 | *len = 0; |
117 | char *e = Getenv(varname); |
118 | if (e) |
119 | *len = strlen(e); |
120 | return e; |
121 | } |
122 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; |
123 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; |
124 | char* GetChildDir(void); |
125 | void FreeChildDir(char* pStr); |
126 | void Reset(void); |
127 | void Clearenv(void); |
128 | |
129 | inline LPSTR GetIndex(DWORD &dwIndex) |
130 | { |
131 | if(dwIndex < m_dwEnvCount) |
132 | { |
133 | ++dwIndex; |
134 | return m_lppEnvList[dwIndex-1]; |
135 | } |
136 | return NULL; |
137 | }; |
138 | |
139 | protected: |
140 | LPSTR Find(LPCSTR lpStr); |
141 | void Add(LPCSTR lpStr); |
142 | |
143 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); |
144 | void FreeLocalEnvironmentStrings(LPSTR lpStr); |
145 | LPSTR* Lookup(LPCSTR lpStr); |
146 | DWORD CalculateEnvironmentSpace(void); |
147 | |
148 | public: |
149 | |
150 | /* IPerlDIR */ |
151 | virtual int Chdir(const char *dirname); |
152 | |
153 | /* IPerllProc */ |
154 | void Abort(void); |
155 | void Exit(int status); |
156 | void _Exit(int status); |
157 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); |
158 | int Execv(const char *cmdname, const char *const *argv); |
159 | int Execvp(const char *cmdname, const char *const *argv); |
160 | |
161 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; |
162 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; |
163 | inline VDir* GetDir(void) { return m_pvDir; }; |
164 | |
165 | public: |
166 | |
167 | struct IPerlMem m_hostperlMem; |
168 | struct IPerlMem m_hostperlMemShared; |
169 | struct IPerlMem m_hostperlMemParse; |
170 | struct IPerlEnv m_hostperlEnv; |
171 | struct IPerlStdIO m_hostperlStdIO; |
172 | struct IPerlLIO m_hostperlLIO; |
173 | struct IPerlDir m_hostperlDir; |
174 | struct IPerlSock m_hostperlSock; |
175 | struct IPerlProc m_hostperlProc; |
176 | |
177 | struct IPerlMem* m_pHostperlMem; |
178 | struct IPerlMem* m_pHostperlMemShared; |
179 | struct IPerlMem* m_pHostperlMemParse; |
180 | struct IPerlEnv* m_pHostperlEnv; |
181 | struct IPerlStdIO* m_pHostperlStdIO; |
182 | struct IPerlLIO* m_pHostperlLIO; |
183 | struct IPerlDir* m_pHostperlDir; |
184 | struct IPerlSock* m_pHostperlSock; |
185 | struct IPerlProc* m_pHostperlProc; |
186 | |
187 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; |
188 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; |
189 | protected: |
190 | |
191 | VDir* m_pvDir; |
192 | VMem* m_pVMem; |
193 | VMem* m_pVMemShared; |
194 | VMem* m_pVMemParse; |
195 | |
196 | DWORD m_dwEnvCount; |
197 | LPSTR* m_lppEnvList; |
198 | }; |
199 | |
200 | |
201 | #define STRUCT2PTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
202 | |
203 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) |
204 | { |
205 | return STRUCT2PTR(piPerl, m_hostperlMem); |
206 | } |
207 | |
208 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) |
209 | { |
210 | return STRUCT2PTR(piPerl, m_hostperlMemShared); |
211 | } |
212 | |
213 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) |
214 | { |
215 | return STRUCT2PTR(piPerl, m_hostperlMemParse); |
216 | } |
217 | |
218 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) |
219 | { |
220 | return STRUCT2PTR(piPerl, m_hostperlEnv); |
221 | } |
222 | |
223 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) |
224 | { |
225 | return STRUCT2PTR(piPerl, m_hostperlStdIO); |
226 | } |
227 | |
228 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) |
229 | { |
230 | return STRUCT2PTR(piPerl, m_hostperlLIO); |
231 | } |
232 | |
233 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) |
234 | { |
235 | return STRUCT2PTR(piPerl, m_hostperlDir); |
236 | } |
237 | |
238 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) |
239 | { |
240 | return STRUCT2PTR(piPerl, m_hostperlSock); |
241 | } |
242 | |
243 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) |
244 | { |
245 | return STRUCT2PTR(piPerl, m_hostperlProc); |
246 | } |
247 | |
248 | |
249 | |
250 | #undef IPERL2HOST |
251 | #define IPERL2HOST(x) IPerlMem2Host(x) |
252 | |
253 | /* IPerlMem */ |
254 | void* |
255 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) |
256 | { |
257 | return IPERL2HOST(piPerl)->Malloc(size); |
258 | } |
259 | void* |
260 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
261 | { |
262 | return IPERL2HOST(piPerl)->Realloc(ptr, size); |
263 | } |
264 | void |
265 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) |
266 | { |
267 | IPERL2HOST(piPerl)->Free(ptr); |
268 | } |
269 | void* |
270 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
271 | { |
272 | return IPERL2HOST(piPerl)->Calloc(num, size); |
273 | } |
274 | |
275 | void |
276 | PerlMemGetLock(struct IPerlMem* piPerl) |
277 | { |
278 | IPERL2HOST(piPerl)->GetLock(); |
279 | } |
280 | |
281 | void |
282 | PerlMemFreeLock(struct IPerlMem* piPerl) |
283 | { |
284 | IPERL2HOST(piPerl)->FreeLock(); |
285 | } |
286 | |
287 | int |
288 | PerlMemIsLocked(struct IPerlMem* piPerl) |
289 | { |
290 | return IPERL2HOST(piPerl)->IsLocked(); |
291 | } |
292 | |
293 | struct IPerlMem perlMem = |
294 | { |
295 | PerlMemMalloc, |
296 | PerlMemRealloc, |
297 | PerlMemFree, |
298 | PerlMemCalloc, |
299 | PerlMemGetLock, |
300 | PerlMemFreeLock, |
301 | PerlMemIsLocked, |
302 | }; |
303 | |
304 | #undef IPERL2HOST |
305 | #define IPERL2HOST(x) IPerlMemShared2Host(x) |
306 | |
307 | /* IPerlMemShared */ |
308 | void* |
309 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) |
310 | { |
311 | return IPERL2HOST(piPerl)->MallocShared(size); |
312 | } |
313 | void* |
314 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
315 | { |
316 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); |
317 | } |
318 | void |
319 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) |
320 | { |
321 | IPERL2HOST(piPerl)->FreeShared(ptr); |
322 | } |
323 | void* |
324 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
325 | { |
326 | return IPERL2HOST(piPerl)->CallocShared(num, size); |
327 | } |
328 | |
329 | void |
330 | PerlMemSharedGetLock(struct IPerlMem* piPerl) |
331 | { |
332 | IPERL2HOST(piPerl)->GetLockShared(); |
333 | } |
334 | |
335 | void |
336 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) |
337 | { |
338 | IPERL2HOST(piPerl)->FreeLockShared(); |
339 | } |
340 | |
341 | int |
342 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) |
343 | { |
344 | return IPERL2HOST(piPerl)->IsLockedShared(); |
345 | } |
346 | |
347 | struct IPerlMem perlMemShared = |
348 | { |
349 | PerlMemSharedMalloc, |
350 | PerlMemSharedRealloc, |
351 | PerlMemSharedFree, |
352 | PerlMemSharedCalloc, |
353 | PerlMemSharedGetLock, |
354 | PerlMemSharedFreeLock, |
355 | PerlMemSharedIsLocked, |
356 | }; |
357 | |
358 | #undef IPERL2HOST |
359 | #define IPERL2HOST(x) IPerlMemParse2Host(x) |
360 | |
361 | /* IPerlMemParse */ |
362 | void* |
363 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) |
364 | { |
365 | return IPERL2HOST(piPerl)->MallocParse(size); |
366 | } |
367 | void* |
368 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
369 | { |
370 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); |
371 | } |
372 | void |
373 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) |
374 | { |
375 | IPERL2HOST(piPerl)->FreeParse(ptr); |
376 | } |
377 | void* |
378 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
379 | { |
380 | return IPERL2HOST(piPerl)->CallocParse(num, size); |
381 | } |
382 | |
383 | void |
384 | PerlMemParseGetLock(struct IPerlMem* piPerl) |
385 | { |
386 | IPERL2HOST(piPerl)->GetLockParse(); |
387 | } |
388 | |
389 | void |
390 | PerlMemParseFreeLock(struct IPerlMem* piPerl) |
391 | { |
392 | IPERL2HOST(piPerl)->FreeLockParse(); |
393 | } |
394 | |
395 | int |
396 | PerlMemParseIsLocked(struct IPerlMem* piPerl) |
397 | { |
398 | return IPERL2HOST(piPerl)->IsLockedParse(); |
399 | } |
400 | |
401 | struct IPerlMem perlMemParse = |
402 | { |
403 | PerlMemParseMalloc, |
404 | PerlMemParseRealloc, |
405 | PerlMemParseFree, |
406 | PerlMemParseCalloc, |
407 | PerlMemParseGetLock, |
408 | PerlMemParseFreeLock, |
409 | PerlMemParseIsLocked, |
410 | }; |
411 | |
412 | |
413 | #undef IPERL2HOST |
414 | #define IPERL2HOST(x) IPerlEnv2Host(x) |
415 | |
416 | /* IPerlEnv */ |
417 | char* |
418 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) |
419 | { |
420 | return IPERL2HOST(piPerl)->Getenv(varname); |
421 | }; |
422 | |
423 | int |
424 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) |
425 | { |
426 | return IPERL2HOST(piPerl)->Putenv(envstring); |
427 | }; |
428 | |
429 | char* |
430 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) |
431 | { |
432 | return IPERL2HOST(piPerl)->Getenv(varname, len); |
433 | } |
434 | |
435 | int |
436 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) |
437 | { |
438 | return win32_uname(name); |
439 | } |
440 | |
441 | void |
442 | PerlEnvClearenv(struct IPerlEnv* piPerl) |
443 | { |
444 | IPERL2HOST(piPerl)->Clearenv(); |
445 | } |
446 | |
447 | void* |
448 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) |
449 | { |
450 | return IPERL2HOST(piPerl)->CreateChildEnv(); |
451 | } |
452 | |
453 | void |
454 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) |
455 | { |
456 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); |
457 | } |
458 | |
459 | char* |
460 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) |
461 | { |
462 | return IPERL2HOST(piPerl)->GetChildDir(); |
463 | } |
464 | |
465 | void |
466 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) |
467 | { |
468 | IPERL2HOST(piPerl)->FreeChildDir(childDir); |
469 | } |
470 | |
471 | unsigned long |
472 | PerlEnvOsId(struct IPerlEnv* piPerl) |
473 | { |
474 | return win32_os_id(); |
475 | } |
476 | |
477 | char* |
478 | PerlEnvLibPath(struct IPerlEnv* piPerl, char *pl) |
479 | { |
480 | return g_win32_get_privlib(pl); |
481 | } |
482 | |
483 | char* |
484 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, char *pl) |
485 | { |
486 | return g_win32_get_sitelib(pl); |
487 | } |
488 | |
489 | struct IPerlEnv perlEnv = |
490 | { |
491 | PerlEnvGetenv, |
492 | PerlEnvPutenv, |
493 | PerlEnvGetenv_len, |
494 | PerlEnvUname, |
495 | PerlEnvClearenv, |
496 | PerlEnvGetChildenv, |
497 | PerlEnvFreeChildenv, |
498 | PerlEnvGetChilddir, |
499 | PerlEnvFreeChilddir, |
500 | PerlEnvOsId, |
501 | PerlEnvLibPath, |
502 | PerlEnvSiteLibPath, |
503 | }; |
504 | |
505 | #undef IPERL2HOST |
506 | #define IPERL2HOST(x) IPerlStdIO2Host(x) |
507 | |
508 | /* PerlStdIO */ |
509 | PerlIO* |
510 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
511 | { |
512 | return (PerlIO*)win32_stdin(); |
513 | } |
514 | |
515 | PerlIO* |
516 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
517 | { |
518 | return (PerlIO*)win32_stdout(); |
519 | } |
520 | |
521 | PerlIO* |
522 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
523 | { |
524 | return (PerlIO*)win32_stderr(); |
525 | } |
526 | |
527 | PerlIO* |
528 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
529 | { |
530 | return (PerlIO*)win32_fopen(path, mode); |
531 | } |
532 | |
533 | int |
534 | PerlStdIOClose(struct IPerlStdIO* piPerl, PerlIO* pf) |
535 | { |
536 | return win32_fclose(((FILE*)pf)); |
537 | } |
538 | |
539 | int |
540 | PerlStdIOEof(struct IPerlStdIO* piPerl, PerlIO* pf) |
541 | { |
542 | return win32_feof((FILE*)pf); |
543 | } |
544 | |
545 | int |
546 | PerlStdIOError(struct IPerlStdIO* piPerl, PerlIO* pf) |
547 | { |
548 | return win32_ferror((FILE*)pf); |
549 | } |
550 | |
551 | void |
552 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, PerlIO* pf) |
553 | { |
554 | win32_clearerr((FILE*)pf); |
555 | } |
556 | |
557 | int |
558 | PerlStdIOGetc(struct IPerlStdIO* piPerl, PerlIO* pf) |
559 | { |
560 | return win32_getc((FILE*)pf); |
561 | } |
562 | |
563 | char* |
564 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, PerlIO* pf) |
565 | { |
566 | #ifdef FILE_base |
567 | FILE *f = (FILE*)pf; |
568 | return FILE_base(f); |
569 | #else |
570 | return Nullch; |
571 | #endif |
572 | } |
573 | |
574 | int |
575 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, PerlIO* pf) |
576 | { |
577 | #ifdef FILE_bufsiz |
578 | FILE *f = (FILE*)pf; |
579 | return FILE_bufsiz(f); |
580 | #else |
581 | return (-1); |
582 | #endif |
583 | } |
584 | |
585 | int |
586 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, PerlIO* pf) |
587 | { |
588 | #ifdef USE_STDIO_PTR |
589 | FILE *f = (FILE*)pf; |
590 | return FILE_cnt(f); |
591 | #else |
592 | return (-1); |
593 | #endif |
594 | } |
595 | |
596 | char* |
597 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, PerlIO* pf) |
598 | { |
599 | #ifdef USE_STDIO_PTR |
600 | FILE *f = (FILE*)pf; |
601 | return FILE_ptr(f); |
602 | #else |
603 | return Nullch; |
604 | #endif |
605 | } |
606 | |
607 | char* |
608 | PerlStdIOGets(struct IPerlStdIO* piPerl, PerlIO* pf, char* s, int n) |
609 | { |
610 | return win32_fgets(s, n, (FILE*)pf); |
611 | } |
612 | |
613 | int |
614 | PerlStdIOPutc(struct IPerlStdIO* piPerl, PerlIO* pf, int c) |
615 | { |
616 | return win32_fputc(c, (FILE*)pf); |
617 | } |
618 | |
619 | int |
620 | PerlStdIOPuts(struct IPerlStdIO* piPerl, PerlIO* pf, const char *s) |
621 | { |
622 | return win32_fputs(s, (FILE*)pf); |
623 | } |
624 | |
625 | int |
626 | PerlStdIOFlush(struct IPerlStdIO* piPerl, PerlIO* pf) |
627 | { |
628 | return win32_fflush((FILE*)pf); |
629 | } |
630 | |
631 | int |
632 | PerlStdIOUngetc(struct IPerlStdIO* piPerl, PerlIO* pf,int c) |
633 | { |
634 | return win32_ungetc(c, (FILE*)pf); |
635 | } |
636 | |
637 | int |
638 | PerlStdIOFileno(struct IPerlStdIO* piPerl, PerlIO* pf) |
639 | { |
640 | return win32_fileno((FILE*)pf); |
641 | } |
642 | |
643 | PerlIO* |
644 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
645 | { |
646 | return (PerlIO*)win32_fdopen(fd, mode); |
647 | } |
648 | |
649 | PerlIO* |
650 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, PerlIO* pf) |
651 | { |
652 | return (PerlIO*)win32_freopen(path, mode, (FILE*)pf); |
653 | } |
654 | |
655 | SSize_t |
656 | PerlStdIORead(struct IPerlStdIO* piPerl, PerlIO* pf, void *buffer, Size_t size) |
657 | { |
658 | return win32_fread(buffer, 1, size, (FILE*)pf); |
659 | } |
660 | |
661 | SSize_t |
662 | PerlStdIOWrite(struct IPerlStdIO* piPerl, PerlIO* pf, const void *buffer, Size_t size) |
663 | { |
664 | return win32_fwrite(buffer, 1, size, (FILE*)pf); |
665 | } |
666 | |
667 | void |
668 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, PerlIO* pf, char* buffer) |
669 | { |
670 | win32_setbuf((FILE*)pf, buffer); |
671 | } |
672 | |
673 | int |
674 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, PerlIO* pf, char* buffer, int type, Size_t size) |
675 | { |
676 | return win32_setvbuf((FILE*)pf, buffer, type, size); |
677 | } |
678 | |
679 | void |
680 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, PerlIO* pf, int n) |
681 | { |
682 | #ifdef STDIO_CNT_LVALUE |
683 | FILE *f = (FILE*)pf; |
684 | FILE_cnt(f) = n; |
685 | #endif |
686 | } |
687 | |
688 | void |
689 | PerlStdIOSetPtrCnt(struct IPerlStdIO* piPerl, PerlIO* pf, char * ptr, int n) |
690 | { |
691 | #ifdef STDIO_PTR_LVALUE |
692 | FILE *f = (FILE*)pf; |
693 | FILE_ptr(f) = ptr; |
694 | FILE_cnt(f) = n; |
695 | #endif |
696 | } |
697 | |
698 | void |
699 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, PerlIO* pf) |
700 | { |
701 | win32_setvbuf((FILE*)pf, NULL, _IOLBF, 0); |
702 | } |
703 | |
704 | int |
705 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, PerlIO* pf, const char *format,...) |
706 | { |
707 | va_list(arglist); |
708 | va_start(arglist, format); |
709 | return win32_vfprintf((FILE*)pf, format, arglist); |
710 | } |
711 | |
712 | int |
713 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, PerlIO* pf, const char *format, va_list arglist) |
714 | { |
715 | return win32_vfprintf((FILE*)pf, format, arglist); |
716 | } |
717 | |
718 | long |
719 | PerlStdIOTell(struct IPerlStdIO* piPerl, PerlIO* pf) |
720 | { |
721 | return win32_ftell((FILE*)pf); |
722 | } |
723 | |
724 | int |
725 | PerlStdIOSeek(struct IPerlStdIO* piPerl, PerlIO* pf, off_t offset, int origin) |
726 | { |
727 | return win32_fseek((FILE*)pf, offset, origin); |
728 | } |
729 | |
730 | void |
731 | PerlStdIORewind(struct IPerlStdIO* piPerl, PerlIO* pf) |
732 | { |
733 | win32_rewind((FILE*)pf); |
734 | } |
735 | |
736 | PerlIO* |
737 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
738 | { |
739 | return (PerlIO*)win32_tmpfile(); |
740 | } |
741 | |
742 | int |
743 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, PerlIO* pf, Fpos_t *p) |
744 | { |
745 | return win32_fgetpos((FILE*)pf, p); |
746 | } |
747 | |
748 | int |
749 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, PerlIO* pf, const Fpos_t *p) |
750 | { |
751 | return win32_fsetpos((FILE*)pf, p); |
752 | } |
753 | void |
754 | PerlStdIOInit(struct IPerlStdIO* piPerl) |
755 | { |
756 | } |
757 | |
758 | void |
759 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) |
760 | { |
761 | Perl_init_os_extras(); |
762 | } |
763 | |
764 | int |
765 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, long osfhandle, int flags) |
766 | { |
767 | return win32_open_osfhandle(osfhandle, flags); |
768 | } |
769 | |
770 | int |
771 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
772 | { |
773 | return win32_get_osfhandle(filenum); |
774 | } |
775 | |
776 | PerlIO* |
777 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, PerlIO* pf) |
778 | { |
779 | PerlIO* pfdup; |
780 | fpos_t pos; |
781 | char mode[3]; |
782 | int fileno = win32_dup(win32_fileno((FILE*)pf)); |
783 | |
784 | /* open the file in the same mode */ |
785 | if(((FILE*)pf)->_flag & _IOREAD) { |
786 | mode[0] = 'r'; |
787 | mode[1] = 0; |
788 | } |
789 | else if(((FILE*)pf)->_flag & _IOWRT) { |
790 | mode[0] = 'a'; |
791 | mode[1] = 0; |
792 | } |
793 | else if(((FILE*)pf)->_flag & _IORW) { |
794 | mode[0] = 'r'; |
795 | mode[1] = '+'; |
796 | mode[2] = 0; |
797 | } |
798 | |
799 | /* it appears that the binmode is attached to the |
800 | * file descriptor so binmode files will be handled |
801 | * correctly |
802 | */ |
803 | pfdup = (PerlIO*)win32_fdopen(fileno, mode); |
804 | |
805 | /* move the file pointer to the same position */ |
806 | if (!fgetpos((FILE*)pf, &pos)) { |
807 | fsetpos((FILE*)pfdup, &pos); |
808 | } |
809 | return pfdup; |
810 | } |
811 | |
812 | struct IPerlStdIO perlStdIO = |
813 | { |
814 | PerlStdIOStdin, |
815 | PerlStdIOStdout, |
816 | PerlStdIOStderr, |
817 | PerlStdIOOpen, |
818 | PerlStdIOClose, |
819 | PerlStdIOEof, |
820 | PerlStdIOError, |
821 | PerlStdIOClearerr, |
822 | PerlStdIOGetc, |
823 | PerlStdIOGetBase, |
824 | PerlStdIOGetBufsiz, |
825 | PerlStdIOGetCnt, |
826 | PerlStdIOGetPtr, |
827 | PerlStdIOGets, |
828 | PerlStdIOPutc, |
829 | PerlStdIOPuts, |
830 | PerlStdIOFlush, |
831 | PerlStdIOUngetc, |
832 | PerlStdIOFileno, |
833 | PerlStdIOFdopen, |
834 | PerlStdIOReopen, |
835 | PerlStdIORead, |
836 | PerlStdIOWrite, |
837 | PerlStdIOSetBuf, |
838 | PerlStdIOSetVBuf, |
839 | PerlStdIOSetCnt, |
840 | PerlStdIOSetPtrCnt, |
841 | PerlStdIOSetlinebuf, |
842 | PerlStdIOPrintf, |
843 | PerlStdIOVprintf, |
844 | PerlStdIOTell, |
845 | PerlStdIOSeek, |
846 | PerlStdIORewind, |
847 | PerlStdIOTmpfile, |
848 | PerlStdIOGetpos, |
849 | PerlStdIOSetpos, |
850 | PerlStdIOInit, |
851 | PerlStdIOInitOSExtras, |
852 | PerlStdIOFdupopen, |
853 | }; |
854 | |
855 | |
856 | #undef IPERL2HOST |
857 | #define IPERL2HOST(x) IPerlLIO2Host(x) |
858 | |
859 | /* IPerlLIO */ |
860 | int |
861 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) |
862 | { |
863 | return win32_access(path, mode); |
864 | } |
865 | |
866 | int |
867 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) |
868 | { |
869 | return win32_chmod(filename, pmode); |
870 | } |
871 | |
872 | int |
873 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) |
874 | { |
875 | return chown(filename, owner, group); |
876 | } |
877 | |
878 | int |
879 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) |
880 | { |
881 | return chsize(handle, size); |
882 | } |
883 | |
884 | int |
885 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) |
886 | { |
887 | return win32_close(handle); |
888 | } |
889 | |
890 | int |
891 | PerlLIODup(struct IPerlLIO* piPerl, int handle) |
892 | { |
893 | return win32_dup(handle); |
894 | } |
895 | |
896 | int |
897 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) |
898 | { |
899 | return win32_dup2(handle1, handle2); |
900 | } |
901 | |
902 | int |
903 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) |
904 | { |
905 | return win32_flock(fd, oper); |
906 | } |
907 | |
908 | int |
909 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) |
910 | { |
911 | return fstat(handle, buffer); |
912 | } |
913 | |
914 | int |
915 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) |
916 | { |
917 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); |
918 | } |
919 | |
920 | int |
921 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) |
922 | { |
923 | return isatty(fd); |
924 | } |
925 | |
926 | int |
927 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) |
928 | { |
929 | return win32_link(oldname, newname); |
930 | } |
931 | |
932 | long |
933 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) |
934 | { |
935 | return win32_lseek(handle, offset, origin); |
936 | } |
937 | |
938 | int |
939 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
940 | { |
941 | return win32_stat(path, buffer); |
942 | } |
943 | |
944 | char* |
945 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) |
946 | { |
947 | return mktemp(Template); |
948 | } |
949 | |
950 | int |
951 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) |
952 | { |
953 | return win32_open(filename, oflag); |
954 | } |
955 | |
956 | int |
957 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) |
958 | { |
959 | return win32_open(filename, oflag, pmode); |
960 | } |
961 | |
962 | int |
963 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) |
964 | { |
965 | return win32_read(handle, buffer, count); |
966 | } |
967 | |
968 | int |
969 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) |
970 | { |
971 | return win32_rename(OldFileName, newname); |
972 | } |
973 | |
974 | int |
975 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) |
976 | { |
977 | return win32_setmode(handle, mode); |
978 | } |
979 | |
980 | int |
981 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
982 | { |
983 | return win32_stat(path, buffer); |
984 | } |
985 | |
986 | char* |
987 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) |
988 | { |
989 | return tmpnam(string); |
990 | } |
991 | |
992 | int |
993 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) |
994 | { |
995 | return umask(pmode); |
996 | } |
997 | |
998 | int |
999 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) |
1000 | { |
1001 | return win32_unlink(filename); |
1002 | } |
1003 | |
1004 | int |
1005 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) |
1006 | { |
1007 | return win32_utime(filename, times); |
1008 | } |
1009 | |
1010 | int |
1011 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) |
1012 | { |
1013 | return win32_write(handle, buffer, count); |
1014 | } |
1015 | |
1016 | struct IPerlLIO perlLIO = |
1017 | { |
1018 | PerlLIOAccess, |
1019 | PerlLIOChmod, |
1020 | PerlLIOChown, |
1021 | PerlLIOChsize, |
1022 | PerlLIOClose, |
1023 | PerlLIODup, |
1024 | PerlLIODup2, |
1025 | PerlLIOFlock, |
1026 | PerlLIOFileStat, |
1027 | PerlLIOIOCtl, |
1028 | PerlLIOIsatty, |
1029 | PerlLIOLink, |
1030 | PerlLIOLseek, |
1031 | PerlLIOLstat, |
1032 | PerlLIOMktemp, |
1033 | PerlLIOOpen, |
1034 | PerlLIOOpen3, |
1035 | PerlLIORead, |
1036 | PerlLIORename, |
1037 | PerlLIOSetmode, |
1038 | PerlLIONameStat, |
1039 | PerlLIOTmpnam, |
1040 | PerlLIOUmask, |
1041 | PerlLIOUnlink, |
1042 | PerlLIOUtime, |
1043 | PerlLIOWrite, |
1044 | }; |
1045 | |
1046 | |
1047 | #undef IPERL2HOST |
1048 | #define IPERL2HOST(x) IPerlDir2Host(x) |
1049 | |
1050 | /* IPerlDIR */ |
1051 | int |
1052 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) |
1053 | { |
1054 | return win32_mkdir(dirname, mode); |
1055 | } |
1056 | |
1057 | int |
1058 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) |
1059 | { |
1060 | return IPERL2HOST(piPerl)->Chdir(dirname); |
1061 | } |
1062 | |
1063 | int |
1064 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) |
1065 | { |
1066 | return win32_rmdir(dirname); |
1067 | } |
1068 | |
1069 | int |
1070 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) |
1071 | { |
1072 | return win32_closedir(dirp); |
1073 | } |
1074 | |
1075 | DIR* |
1076 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) |
1077 | { |
1078 | return win32_opendir(filename); |
1079 | } |
1080 | |
1081 | struct direct * |
1082 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) |
1083 | { |
1084 | return win32_readdir(dirp); |
1085 | } |
1086 | |
1087 | void |
1088 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) |
1089 | { |
1090 | win32_rewinddir(dirp); |
1091 | } |
1092 | |
1093 | void |
1094 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) |
1095 | { |
1096 | win32_seekdir(dirp, loc); |
1097 | } |
1098 | |
1099 | long |
1100 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) |
1101 | { |
1102 | return win32_telldir(dirp); |
1103 | } |
1104 | |
1105 | char* |
1106 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) |
1107 | { |
1108 | return IPERL2HOST(piPerl)->MapPathA(path); |
1109 | } |
1110 | |
1111 | WCHAR* |
1112 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) |
1113 | { |
1114 | return IPERL2HOST(piPerl)->MapPathW(path); |
1115 | } |
1116 | |
1117 | struct IPerlDir perlDir = |
1118 | { |
1119 | PerlDirMakedir, |
1120 | PerlDirChdir, |
1121 | PerlDirRmdir, |
1122 | PerlDirClose, |
1123 | PerlDirOpen, |
1124 | PerlDirRead, |
1125 | PerlDirRewind, |
1126 | PerlDirSeek, |
1127 | PerlDirTell, |
1128 | PerlDirMapPathA, |
1129 | PerlDirMapPathW, |
1130 | }; |
1131 | |
1132 | |
1133 | /* IPerlSock */ |
1134 | u_long |
1135 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) |
1136 | { |
1137 | return win32_htonl(hostlong); |
1138 | } |
1139 | |
1140 | u_short |
1141 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) |
1142 | { |
1143 | return win32_htons(hostshort); |
1144 | } |
1145 | |
1146 | u_long |
1147 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) |
1148 | { |
1149 | return win32_ntohl(netlong); |
1150 | } |
1151 | |
1152 | u_short |
1153 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) |
1154 | { |
1155 | return win32_ntohs(netshort); |
1156 | } |
1157 | |
1158 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) |
1159 | { |
1160 | return win32_accept(s, addr, addrlen); |
1161 | } |
1162 | |
1163 | int |
1164 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1165 | { |
1166 | return win32_bind(s, name, namelen); |
1167 | } |
1168 | |
1169 | int |
1170 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1171 | { |
1172 | return win32_connect(s, name, namelen); |
1173 | } |
1174 | |
1175 | void |
1176 | PerlSockEndhostent(struct IPerlSock* piPerl) |
1177 | { |
1178 | win32_endhostent(); |
1179 | } |
1180 | |
1181 | void |
1182 | PerlSockEndnetent(struct IPerlSock* piPerl) |
1183 | { |
1184 | win32_endnetent(); |
1185 | } |
1186 | |
1187 | void |
1188 | PerlSockEndprotoent(struct IPerlSock* piPerl) |
1189 | { |
1190 | win32_endprotoent(); |
1191 | } |
1192 | |
1193 | void |
1194 | PerlSockEndservent(struct IPerlSock* piPerl) |
1195 | { |
1196 | win32_endservent(); |
1197 | } |
1198 | |
1199 | struct hostent* |
1200 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) |
1201 | { |
1202 | return win32_gethostbyaddr(addr, len, type); |
1203 | } |
1204 | |
1205 | struct hostent* |
1206 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) |
1207 | { |
1208 | return win32_gethostbyname(name); |
1209 | } |
1210 | |
1211 | struct hostent* |
1212 | PerlSockGethostent(struct IPerlSock* piPerl) |
1213 | { |
1214 | dTHXo; |
1215 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1216 | return NULL; |
1217 | } |
1218 | |
1219 | int |
1220 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) |
1221 | { |
1222 | return win32_gethostname(name, namelen); |
1223 | } |
1224 | |
1225 | struct netent * |
1226 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) |
1227 | { |
1228 | return win32_getnetbyaddr(net, type); |
1229 | } |
1230 | |
1231 | struct netent * |
1232 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) |
1233 | { |
1234 | return win32_getnetbyname((char*)name); |
1235 | } |
1236 | |
1237 | struct netent * |
1238 | PerlSockGetnetent(struct IPerlSock* piPerl) |
1239 | { |
1240 | return win32_getnetent(); |
1241 | } |
1242 | |
1243 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1244 | { |
1245 | return win32_getpeername(s, name, namelen); |
1246 | } |
1247 | |
1248 | struct protoent* |
1249 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) |
1250 | { |
1251 | return win32_getprotobyname(name); |
1252 | } |
1253 | |
1254 | struct protoent* |
1255 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) |
1256 | { |
1257 | return win32_getprotobynumber(number); |
1258 | } |
1259 | |
1260 | struct protoent* |
1261 | PerlSockGetprotoent(struct IPerlSock* piPerl) |
1262 | { |
1263 | return win32_getprotoent(); |
1264 | } |
1265 | |
1266 | struct servent* |
1267 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) |
1268 | { |
1269 | return win32_getservbyname(name, proto); |
1270 | } |
1271 | |
1272 | struct servent* |
1273 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) |
1274 | { |
1275 | return win32_getservbyport(port, proto); |
1276 | } |
1277 | |
1278 | struct servent* |
1279 | PerlSockGetservent(struct IPerlSock* piPerl) |
1280 | { |
1281 | return win32_getservent(); |
1282 | } |
1283 | |
1284 | int |
1285 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1286 | { |
1287 | return win32_getsockname(s, name, namelen); |
1288 | } |
1289 | |
1290 | int |
1291 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) |
1292 | { |
1293 | return win32_getsockopt(s, level, optname, optval, optlen); |
1294 | } |
1295 | |
1296 | unsigned long |
1297 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) |
1298 | { |
1299 | return win32_inet_addr(cp); |
1300 | } |
1301 | |
1302 | char* |
1303 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) |
1304 | { |
1305 | return win32_inet_ntoa(in); |
1306 | } |
1307 | |
1308 | int |
1309 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) |
1310 | { |
1311 | return win32_listen(s, backlog); |
1312 | } |
1313 | |
1314 | int |
1315 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) |
1316 | { |
1317 | return win32_recv(s, buffer, len, flags); |
1318 | } |
1319 | |
1320 | int |
1321 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) |
1322 | { |
1323 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); |
1324 | } |
1325 | |
1326 | int |
1327 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) |
1328 | { |
1329 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
1330 | } |
1331 | |
1332 | int |
1333 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) |
1334 | { |
1335 | return win32_send(s, buffer, len, flags); |
1336 | } |
1337 | |
1338 | int |
1339 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) |
1340 | { |
1341 | return win32_sendto(s, buffer, len, flags, to, tolen); |
1342 | } |
1343 | |
1344 | void |
1345 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) |
1346 | { |
1347 | win32_sethostent(stayopen); |
1348 | } |
1349 | |
1350 | void |
1351 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) |
1352 | { |
1353 | win32_setnetent(stayopen); |
1354 | } |
1355 | |
1356 | void |
1357 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) |
1358 | { |
1359 | win32_setprotoent(stayopen); |
1360 | } |
1361 | |
1362 | void |
1363 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) |
1364 | { |
1365 | win32_setservent(stayopen); |
1366 | } |
1367 | |
1368 | int |
1369 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) |
1370 | { |
1371 | return win32_setsockopt(s, level, optname, optval, optlen); |
1372 | } |
1373 | |
1374 | int |
1375 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) |
1376 | { |
1377 | return win32_shutdown(s, how); |
1378 | } |
1379 | |
1380 | SOCKET |
1381 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) |
1382 | { |
1383 | return win32_socket(af, type, protocol); |
1384 | } |
1385 | |
1386 | int |
1387 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) |
1388 | { |
1389 | dTHXo; |
1390 | Perl_croak(aTHX_ "socketpair not implemented!\n"); |
1391 | return 0; |
1392 | } |
1393 | |
1394 | int |
1395 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) |
1396 | { |
1397 | return win32_closesocket(s); |
1398 | } |
1399 | |
1400 | int |
1401 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) |
1402 | { |
1403 | return win32_ioctlsocket(s, cmd, argp); |
1404 | } |
1405 | |
1406 | struct IPerlSock perlSock = |
1407 | { |
1408 | PerlSockHtonl, |
1409 | PerlSockHtons, |
1410 | PerlSockNtohl, |
1411 | PerlSockNtohs, |
1412 | PerlSockAccept, |
1413 | PerlSockBind, |
1414 | PerlSockConnect, |
1415 | PerlSockEndhostent, |
1416 | PerlSockEndnetent, |
1417 | PerlSockEndprotoent, |
1418 | PerlSockEndservent, |
1419 | PerlSockGethostname, |
1420 | PerlSockGetpeername, |
1421 | PerlSockGethostbyaddr, |
1422 | PerlSockGethostbyname, |
1423 | PerlSockGethostent, |
1424 | PerlSockGetnetbyaddr, |
1425 | PerlSockGetnetbyname, |
1426 | PerlSockGetnetent, |
1427 | PerlSockGetprotobyname, |
1428 | PerlSockGetprotobynumber, |
1429 | PerlSockGetprotoent, |
1430 | PerlSockGetservbyname, |
1431 | PerlSockGetservbyport, |
1432 | PerlSockGetservent, |
1433 | PerlSockGetsockname, |
1434 | PerlSockGetsockopt, |
1435 | PerlSockInetAddr, |
1436 | PerlSockInetNtoa, |
1437 | PerlSockListen, |
1438 | PerlSockRecv, |
1439 | PerlSockRecvfrom, |
1440 | PerlSockSelect, |
1441 | PerlSockSend, |
1442 | PerlSockSendto, |
1443 | PerlSockSethostent, |
1444 | PerlSockSetnetent, |
1445 | PerlSockSetprotoent, |
1446 | PerlSockSetservent, |
1447 | PerlSockSetsockopt, |
1448 | PerlSockShutdown, |
1449 | PerlSockSocket, |
1450 | PerlSockSocketpair, |
1451 | PerlSockClosesocket, |
1452 | }; |
1453 | |
1454 | |
1455 | /* IPerlProc */ |
1456 | |
1457 | #define EXECF_EXEC 1 |
1458 | #define EXECF_SPAWN 2 |
1459 | |
1460 | void |
1461 | PerlProcAbort(struct IPerlProc* piPerl) |
1462 | { |
1463 | win32_abort(); |
1464 | } |
1465 | |
1466 | char * |
1467 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) |
1468 | { |
1469 | return win32_crypt(clear, salt); |
1470 | } |
1471 | |
1472 | void |
1473 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1474 | { |
1475 | exit(status); |
1476 | } |
1477 | |
1478 | void |
1479 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1480 | { |
1481 | _exit(status); |
1482 | } |
1483 | |
1484 | int |
1485 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
1486 | { |
1487 | return execl(cmdname, arg0, arg1, arg2, arg3); |
1488 | } |
1489 | |
1490 | int |
1491 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1492 | { |
1493 | return win32_execvp(cmdname, argv); |
1494 | } |
1495 | |
1496 | int |
1497 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1498 | { |
1499 | return win32_execvp(cmdname, argv); |
1500 | } |
1501 | |
1502 | uid_t |
1503 | PerlProcGetuid(struct IPerlProc* piPerl) |
1504 | { |
1505 | return getuid(); |
1506 | } |
1507 | |
1508 | uid_t |
1509 | PerlProcGeteuid(struct IPerlProc* piPerl) |
1510 | { |
1511 | return geteuid(); |
1512 | } |
1513 | |
1514 | gid_t |
1515 | PerlProcGetgid(struct IPerlProc* piPerl) |
1516 | { |
1517 | return getgid(); |
1518 | } |
1519 | |
1520 | gid_t |
1521 | PerlProcGetegid(struct IPerlProc* piPerl) |
1522 | { |
1523 | return getegid(); |
1524 | } |
1525 | |
1526 | char * |
1527 | PerlProcGetlogin(struct IPerlProc* piPerl) |
1528 | { |
1529 | return g_getlogin(); |
1530 | } |
1531 | |
1532 | int |
1533 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) |
1534 | { |
1535 | return win32_kill(pid, sig); |
1536 | } |
1537 | |
1538 | int |
1539 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) |
1540 | { |
1541 | dTHXo; |
1542 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1543 | return 0; |
1544 | } |
1545 | |
1546 | int |
1547 | PerlProcPauseProc(struct IPerlProc* piPerl) |
1548 | { |
1549 | return win32_sleep((32767L << 16) + 32767); |
1550 | } |
1551 | |
1552 | PerlIO* |
1553 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) |
1554 | { |
1555 | dTHXo; |
1556 | PERL_FLUSHALL_FOR_CHILD; |
1557 | return (PerlIO*)win32_popen(command, mode); |
1558 | } |
1559 | |
1560 | int |
1561 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) |
1562 | { |
1563 | return win32_pclose((FILE*)stream); |
1564 | } |
1565 | |
1566 | int |
1567 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) |
1568 | { |
1569 | return win32_pipe(phandles, 512, O_BINARY); |
1570 | } |
1571 | |
1572 | int |
1573 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) |
1574 | { |
1575 | return setuid(u); |
1576 | } |
1577 | |
1578 | int |
1579 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) |
1580 | { |
1581 | return setgid(g); |
1582 | } |
1583 | |
1584 | int |
1585 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) |
1586 | { |
1587 | return win32_sleep(s); |
1588 | } |
1589 | |
1590 | int |
1591 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) |
1592 | { |
1593 | return win32_times(timebuf); |
1594 | } |
1595 | |
1596 | int |
1597 | PerlProcWait(struct IPerlProc* piPerl, int *status) |
1598 | { |
1599 | return win32_wait(status); |
1600 | } |
1601 | |
1602 | int |
1603 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) |
1604 | { |
1605 | return win32_waitpid(pid, status, flags); |
1606 | } |
1607 | |
1608 | Sighandler_t |
1609 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) |
1610 | { |
1611 | return 0; |
1612 | } |
1613 | |
8454a2ba |
1614 | #ifdef USE_ITHREADS |
7766f137 |
1615 | static DWORD WINAPI |
1616 | win32_start_child(LPVOID arg) |
1617 | { |
1618 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; |
1619 | GV *tmpgv; |
1620 | int status; |
1621 | #ifdef PERL_OBJECT |
1622 | CPerlObj *pPerl = (CPerlObj*)my_perl; |
1623 | #endif |
1624 | #ifdef PERL_SYNC_FORK |
1625 | static long sync_fork_id = 0; |
1626 | long id = ++sync_fork_id; |
1627 | #endif |
1628 | |
1629 | |
1630 | PERL_SET_INTERP(my_perl); |
1631 | |
1632 | /* set $$ to pseudo id */ |
1633 | #ifdef PERL_SYNC_FORK |
1634 | w32_pseudo_id = id; |
1635 | #else |
1636 | w32_pseudo_id = GetCurrentThreadId(); |
1637 | #endif |
1638 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) |
1639 | sv_setiv(GvSV(tmpgv), -(IV)w32_pseudo_id); |
1640 | hv_clear(PL_pidstatus); |
1641 | |
1642 | /* push a zero on the stack (we are the child) */ |
1643 | { |
1644 | djSP; |
1645 | dTARGET; |
1646 | PUSHi(0); |
1647 | PUTBACK; |
1648 | } |
1649 | |
1650 | /* continue from next op */ |
1651 | PL_op = PL_op->op_next; |
1652 | |
1653 | { |
1654 | dJMPENV; |
1655 | volatile oldscope = PL_scopestack_ix; |
1656 | |
1657 | restart: |
1658 | JMPENV_PUSH(status); |
1659 | switch (status) { |
1660 | case 0: |
1661 | CALLRUNOPS(aTHX); |
1662 | status = 0; |
1663 | break; |
1664 | case 2: |
1665 | while (PL_scopestack_ix > oldscope) |
1666 | LEAVE; |
1667 | FREETMPS; |
1668 | PL_curstash = PL_defstash; |
1669 | if (PL_endav && !PL_minus_c) |
1670 | call_list(oldscope, PL_endav); |
1671 | status = STATUS_NATIVE_EXPORT; |
1672 | break; |
1673 | case 3: |
1674 | if (PL_restartop) { |
1675 | POPSTACK_TO(PL_mainstack); |
1676 | PL_op = PL_restartop; |
1677 | PL_restartop = Nullop; |
1678 | goto restart; |
1679 | } |
1680 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); |
1681 | FREETMPS; |
1682 | status = 1; |
1683 | break; |
1684 | } |
1685 | JMPENV_POP; |
1686 | |
1687 | /* XXX hack to avoid perl_destruct() freeing optree */ |
1688 | PL_main_root = Nullop; |
1689 | } |
1690 | |
1691 | /* destroy everything (waits for any pseudo-forked children) */ |
1692 | perl_destruct(my_perl); |
1693 | perl_free(my_perl); |
1694 | |
1695 | #ifdef PERL_SYNC_FORK |
1696 | return id; |
1697 | #else |
1698 | return (DWORD)status; |
1699 | #endif |
1700 | } |
8454a2ba |
1701 | #endif /* USE_ITHREADS */ |
7766f137 |
1702 | |
1703 | int |
1704 | PerlProcFork(struct IPerlProc* piPerl) |
1705 | { |
1706 | dTHXo; |
8454a2ba |
1707 | #ifdef USE_ITHREADS |
7766f137 |
1708 | DWORD id; |
1709 | HANDLE handle; |
1710 | CPerlHost *h = new CPerlHost(); |
1711 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHXo, 1, |
1712 | h->m_pHostperlMem, |
1713 | h->m_pHostperlMemShared, |
1714 | h->m_pHostperlMemParse, |
1715 | h->m_pHostperlEnv, |
1716 | h->m_pHostperlStdIO, |
1717 | h->m_pHostperlLIO, |
1718 | h->m_pHostperlDir, |
1719 | h->m_pHostperlSock, |
1720 | h->m_pHostperlProc |
1721 | ); |
8454a2ba |
1722 | # ifdef PERL_SYNC_FORK |
7766f137 |
1723 | id = win32_start_child((LPVOID)new_perl); |
1724 | PERL_SET_INTERP(aTHXo); |
8454a2ba |
1725 | # else |
7766f137 |
1726 | handle = CreateThread(NULL, 0, win32_start_child, |
1727 | (LPVOID)new_perl, 0, &id); |
1728 | PERL_SET_INTERP(aTHXo); |
1729 | if (!handle) |
1730 | Perl_croak(aTHX_ "panic: pseudo fork() failed"); |
1731 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1732 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; |
1733 | ++w32_num_pseudo_children; |
8454a2ba |
1734 | # endif |
7766f137 |
1735 | return -(int)id; |
8454a2ba |
1736 | #else |
1737 | Perl_croak(aTHX_ "fork() not implemented!\n"); |
1738 | return -1; |
1739 | #endif /* USE_ITHREADS */ |
7766f137 |
1740 | } |
1741 | |
1742 | int |
1743 | PerlProcGetpid(struct IPerlProc* piPerl) |
1744 | { |
1745 | return win32_getpid(); |
1746 | } |
1747 | |
1748 | void* |
1749 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) |
1750 | { |
1751 | return win32_dynaload(filename); |
1752 | } |
1753 | |
1754 | void |
1755 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) |
1756 | { |
1757 | win32_str_os_error(sv, dwErr); |
1758 | } |
1759 | |
1760 | BOOL |
1761 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) |
1762 | { |
1763 | do_spawn2(cmd, EXECF_EXEC); |
1764 | return FALSE; |
1765 | } |
1766 | |
1767 | int |
1768 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) |
1769 | { |
1770 | return do_spawn2(cmds, EXECF_SPAWN); |
1771 | } |
1772 | |
1773 | int |
1774 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) |
1775 | { |
1776 | return win32_spawnvp(mode, cmdname, argv); |
1777 | } |
1778 | |
1779 | int |
1780 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) |
1781 | { |
1782 | return do_aspawn(vreally, vmark, vsp); |
1783 | } |
1784 | |
1785 | struct IPerlProc perlProc = |
1786 | { |
1787 | PerlProcAbort, |
1788 | PerlProcCrypt, |
1789 | PerlProcExit, |
1790 | PerlProc_Exit, |
1791 | PerlProcExecl, |
1792 | PerlProcExecv, |
1793 | PerlProcExecvp, |
1794 | PerlProcGetuid, |
1795 | PerlProcGeteuid, |
1796 | PerlProcGetgid, |
1797 | PerlProcGetegid, |
1798 | PerlProcGetlogin, |
1799 | PerlProcKill, |
1800 | PerlProcKillpg, |
1801 | PerlProcPauseProc, |
1802 | PerlProcPopen, |
1803 | PerlProcPclose, |
1804 | PerlProcPipe, |
1805 | PerlProcSetuid, |
1806 | PerlProcSetgid, |
1807 | PerlProcSleep, |
1808 | PerlProcTimes, |
1809 | PerlProcWait, |
1810 | PerlProcWaitpid, |
1811 | PerlProcSignal, |
1812 | PerlProcFork, |
1813 | PerlProcGetpid, |
1814 | PerlProcDynaLoader, |
1815 | PerlProcGetOSError, |
1816 | PerlProcDoCmd, |
1817 | PerlProcSpawn, |
1818 | PerlProcSpawnvp, |
1819 | PerlProcASpawn, |
1820 | }; |
1821 | |
1822 | |
1823 | /* |
1824 | * CPerlHost |
1825 | */ |
1826 | |
1827 | CPerlHost::CPerlHost(void) |
1828 | { |
1829 | m_pvDir = new VDir(); |
1830 | m_pVMem = new VMem(); |
1831 | m_pVMemShared = new VMem(); |
1832 | m_pVMemParse = new VMem(); |
1833 | |
1834 | m_pvDir->Init(NULL, m_pVMem); |
1835 | |
1836 | m_dwEnvCount = 0; |
1837 | m_lppEnvList = NULL; |
1838 | |
1839 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1840 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1841 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1842 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1843 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1844 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1845 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1846 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1847 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1848 | |
1849 | m_pHostperlMem = &m_hostperlMem; |
1850 | m_pHostperlMemShared = &m_hostperlMemShared; |
1851 | m_pHostperlMemParse = &m_hostperlMemParse; |
1852 | m_pHostperlEnv = &m_hostperlEnv; |
1853 | m_pHostperlStdIO = &m_hostperlStdIO; |
1854 | m_pHostperlLIO = &m_hostperlLIO; |
1855 | m_pHostperlDir = &m_hostperlDir; |
1856 | m_pHostperlSock = &m_hostperlSock; |
1857 | m_pHostperlProc = &m_hostperlProc; |
1858 | } |
1859 | |
1860 | #define SETUPEXCHANGE(xptr, iptr, table) \ |
1861 | STMT_START { \ |
1862 | if (xptr) { \ |
1863 | iptr = *xptr; \ |
1864 | *xptr = &table; \ |
1865 | } \ |
1866 | else { \ |
1867 | iptr = &table; \ |
1868 | } \ |
1869 | } STMT_END |
1870 | |
1871 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
1872 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
1873 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
1874 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
1875 | struct IPerlProc** ppProc) |
1876 | { |
1877 | m_pvDir = new VDir(); |
1878 | m_pVMem = new VMem(); |
1879 | m_pVMemShared = new VMem(); |
1880 | m_pVMemParse = new VMem(); |
1881 | |
1882 | m_pvDir->Init(NULL, m_pVMem); |
1883 | |
1884 | m_dwEnvCount = 0; |
1885 | m_lppEnvList = NULL; |
1886 | |
1887 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1888 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1889 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1890 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1891 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1892 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1893 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1894 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1895 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1896 | |
1897 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); |
1898 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); |
1899 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); |
1900 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); |
1901 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); |
1902 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); |
1903 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); |
1904 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); |
1905 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); |
1906 | } |
1907 | #undef SETUPEXCHANGE |
1908 | |
1909 | CPerlHost::CPerlHost(CPerlHost& host) |
1910 | { |
1911 | m_pVMem = new VMem(); |
1912 | m_pVMemShared = host.GetMemShared(); |
1913 | m_pVMemParse = host.GetMemParse(); |
1914 | |
1915 | /* duplicate directory info */ |
1916 | m_pvDir = new VDir(); |
1917 | m_pvDir->Init(host.GetDir(), m_pVMem); |
1918 | |
1919 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1920 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1921 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1922 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1923 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1924 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1925 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1926 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1927 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1928 | m_pHostperlMem = &host.m_hostperlMem; |
1929 | m_pHostperlMemShared = &host.m_hostperlMemShared; |
1930 | m_pHostperlMemParse = &host.m_hostperlMemParse; |
1931 | m_pHostperlEnv = &host.m_hostperlEnv; |
1932 | m_pHostperlStdIO = &host.m_hostperlStdIO; |
1933 | m_pHostperlLIO = &host.m_hostperlLIO; |
1934 | m_pHostperlDir = &host.m_hostperlDir; |
1935 | m_pHostperlSock = &host.m_hostperlSock; |
1936 | m_pHostperlProc = &host.m_hostperlProc; |
1937 | |
1938 | m_dwEnvCount = 0; |
1939 | m_lppEnvList = NULL; |
1940 | |
1941 | /* duplicate environment info */ |
1942 | LPSTR lpPtr; |
1943 | DWORD dwIndex = 0; |
1944 | while(lpPtr = host.GetIndex(dwIndex)) |
1945 | Add(lpPtr); |
1946 | } |
1947 | |
1948 | CPerlHost::~CPerlHost(void) |
1949 | { |
1950 | // Reset(); |
1951 | delete m_pvDir; |
1952 | m_pVMemParse->Release(); |
1953 | m_pVMemShared->Release(); |
1954 | m_pVMem->Release(); |
1955 | } |
1956 | |
1957 | LPSTR |
1958 | CPerlHost::Find(LPCSTR lpStr) |
1959 | { |
1960 | LPSTR lpPtr; |
1961 | LPSTR* lppPtr = Lookup(lpStr); |
1962 | if(lppPtr != NULL) { |
1963 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) |
1964 | ; |
1965 | |
1966 | if(*lpPtr == '=') |
1967 | ++lpPtr; |
1968 | |
1969 | return lpPtr; |
1970 | } |
1971 | return NULL; |
1972 | } |
1973 | |
1974 | int |
1975 | lookup(const void *arg1, const void *arg2) |
1976 | { // Compare strings |
1977 | char*ptr1, *ptr2; |
1978 | char c1,c2; |
1979 | |
1980 | ptr1 = *(char**)arg1; |
1981 | ptr2 = *(char**)arg2; |
1982 | for(;;) { |
1983 | c1 = *ptr1++; |
1984 | c2 = *ptr2++; |
1985 | if(c1 == '\0' || c1 == '=') { |
1986 | if(c2 == '\0' || c2 == '=') |
1987 | break; |
1988 | |
1989 | return -1; // string 1 < string 2 |
1990 | } |
1991 | else if(c2 == '\0' || c2 == '=') |
1992 | return 1; // string 1 > string 2 |
1993 | else if(c1 != c2) { |
1994 | c1 = toupper(c1); |
1995 | c2 = toupper(c2); |
1996 | if(c1 != c2) { |
1997 | if(c1 < c2) |
1998 | return -1; // string 1 < string 2 |
1999 | |
2000 | return 1; // string 1 > string 2 |
2001 | } |
2002 | } |
2003 | } |
2004 | return 0; |
2005 | } |
2006 | |
2007 | LPSTR* |
2008 | CPerlHost::Lookup(LPCSTR lpStr) |
2009 | { |
2010 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2011 | } |
2012 | |
2013 | int |
2014 | compare(const void *arg1, const void *arg2) |
2015 | { // Compare strings |
2016 | char*ptr1, *ptr2; |
2017 | char c1,c2; |
2018 | |
2019 | ptr1 = *(char**)arg1; |
2020 | ptr2 = *(char**)arg2; |
2021 | for(;;) { |
2022 | c1 = *ptr1++; |
2023 | c2 = *ptr2++; |
2024 | if(c1 == '\0' || c1 == '=') { |
2025 | if(c1 == c2) |
2026 | break; |
2027 | |
2028 | return -1; // string 1 < string 2 |
2029 | } |
2030 | else if(c2 == '\0' || c2 == '=') |
2031 | return 1; // string 1 > string 2 |
2032 | else if(c1 != c2) { |
2033 | c1 = toupper(c1); |
2034 | c2 = toupper(c2); |
2035 | if(c1 != c2) { |
2036 | if(c1 < c2) |
2037 | return -1; // string 1 < string 2 |
2038 | |
2039 | return 1; // string 1 > string 2 |
2040 | } |
2041 | } |
2042 | } |
2043 | return 0; |
2044 | } |
2045 | |
2046 | void |
2047 | CPerlHost::Add(LPCSTR lpStr) |
2048 | { |
2049 | dTHXo; |
2050 | char szBuffer[1024]; |
2051 | LPSTR *lpPtr; |
2052 | int index, length = strlen(lpStr)+1; |
2053 | |
2054 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) |
2055 | szBuffer[index] = lpStr[index]; |
2056 | |
2057 | szBuffer[index] = '\0'; |
2058 | |
2059 | // replacing ? |
2060 | lpPtr = Lookup(szBuffer); |
2061 | if(lpPtr != NULL) { |
2062 | Renew(*lpPtr, length, char); |
2063 | strcpy(*lpPtr, lpStr); |
2064 | } |
2065 | else { |
2066 | ++m_dwEnvCount; |
2067 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); |
2068 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); |
2069 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { |
2070 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); |
2071 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); |
2072 | } |
2073 | else |
2074 | --m_dwEnvCount; |
2075 | } |
2076 | } |
2077 | |
2078 | DWORD |
2079 | CPerlHost::CalculateEnvironmentSpace(void) |
2080 | { |
2081 | DWORD index; |
2082 | DWORD dwSize = 0; |
2083 | for(index = 0; index < m_dwEnvCount; ++index) |
2084 | dwSize += strlen(m_lppEnvList[index]) + 1; |
2085 | |
2086 | return dwSize; |
2087 | } |
2088 | |
2089 | void |
2090 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) |
2091 | { |
2092 | dTHXo; |
2093 | Safefree(lpStr); |
2094 | } |
2095 | |
2096 | char* |
2097 | CPerlHost::GetChildDir(void) |
2098 | { |
2099 | dTHXo; |
2100 | int length; |
2101 | char* ptr; |
2102 | New(0, ptr, MAX_PATH+1, char); |
2103 | if(ptr) { |
2104 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); |
2105 | length = strlen(ptr)-1; |
2106 | if(length > 0) { |
2107 | if((ptr[length] == '\\') || (ptr[length] == '/')) |
2108 | ptr[length] = 0; |
2109 | } |
2110 | } |
2111 | return ptr; |
2112 | } |
2113 | |
2114 | void |
2115 | CPerlHost::FreeChildDir(char* pStr) |
2116 | { |
2117 | dTHXo; |
2118 | Safefree(pStr); |
2119 | } |
2120 | |
2121 | LPSTR |
2122 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) |
2123 | { |
2124 | dTHXo; |
2125 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2126 | DWORD dwSize, dwEnvIndex; |
2127 | int nLength, compVal; |
2128 | |
2129 | // get the process environment strings |
2130 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2131 | |
2132 | // step over current directory stuff |
2133 | while(*lpTmp == '=') |
2134 | lpTmp += strlen(lpTmp) + 1; |
2135 | |
2136 | // save the start of the environment strings |
2137 | lpEnvPtr = lpTmp; |
2138 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { |
2139 | // calculate the size of the environment strings |
2140 | dwSize += strlen(lpTmp) + 1; |
2141 | } |
2142 | |
2143 | // add the size of current directories |
2144 | dwSize += vDir.CalculateEnvironmentSpace(); |
2145 | |
2146 | // add the additional space used by changes made to the environment |
2147 | dwSize += CalculateEnvironmentSpace(); |
2148 | |
2149 | New(1, lpStr, dwSize, char); |
2150 | lpPtr = lpStr; |
2151 | if(lpStr != NULL) { |
2152 | // build the local environment |
2153 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2154 | |
2155 | dwEnvIndex = 0; |
2156 | lpLocalEnv = GetIndex(dwEnvIndex); |
2157 | while(*lpEnvPtr != '\0') { |
2158 | if(lpLocalEnv == NULL) { |
2159 | // all environment overrides have been added |
2160 | // so copy string into place |
2161 | strcpy(lpStr, lpEnvPtr); |
2162 | nLength = strlen(lpEnvPtr) + 1; |
2163 | lpStr += nLength; |
2164 | lpEnvPtr += nLength; |
2165 | } |
2166 | else { |
2167 | // determine which string to copy next |
2168 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2169 | if(compVal < 0) { |
2170 | strcpy(lpStr, lpEnvPtr); |
2171 | nLength = strlen(lpEnvPtr) + 1; |
2172 | lpStr += nLength; |
2173 | lpEnvPtr += nLength; |
2174 | } |
2175 | else { |
2176 | char *ptr = strchr(lpLocalEnv, '='); |
2177 | if(ptr && ptr[1]) { |
2178 | strcpy(lpStr, lpLocalEnv); |
2179 | lpStr += strlen(lpLocalEnv) + 1; |
2180 | } |
2181 | lpLocalEnv = GetIndex(dwEnvIndex); |
2182 | if(compVal == 0) { |
2183 | // this string was replaced |
2184 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2185 | } |
2186 | } |
2187 | } |
2188 | } |
2189 | |
2190 | // add final NULL |
2191 | *lpStr = '\0'; |
2192 | } |
2193 | |
2194 | // release the process environment strings |
2195 | FreeEnvironmentStrings(lpAllocPtr); |
2196 | |
2197 | return lpPtr; |
2198 | } |
2199 | |
2200 | void |
2201 | CPerlHost::Reset(void) |
2202 | { |
2203 | dTHXo; |
2204 | if(m_lppEnvList != NULL) { |
2205 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2206 | Safefree(m_lppEnvList[index]); |
2207 | m_lppEnvList[index] = NULL; |
2208 | } |
2209 | } |
2210 | m_dwEnvCount = 0; |
2211 | } |
2212 | |
2213 | void |
2214 | CPerlHost::Clearenv(void) |
2215 | { |
2216 | char ch; |
2217 | LPSTR lpPtr, lpStr, lpEnvPtr; |
2218 | if(m_lppEnvList != NULL) { |
2219 | /* set every entry to an empty string */ |
2220 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2221 | char* ptr = strchr(m_lppEnvList[index], '='); |
2222 | if(ptr) { |
2223 | *++ptr = 0; |
2224 | } |
2225 | } |
2226 | } |
2227 | |
2228 | /* get the process environment strings */ |
2229 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); |
2230 | |
2231 | /* step over current directory stuff */ |
2232 | while(*lpStr == '=') |
2233 | lpStr += strlen(lpStr) + 1; |
2234 | |
2235 | while(*lpStr) { |
2236 | lpPtr = strchr(lpStr, '='); |
2237 | if(lpPtr) { |
2238 | ch = *++lpPtr; |
2239 | *lpPtr = 0; |
2240 | Add(lpStr); |
2241 | *lpPtr = ch; |
2242 | } |
2243 | lpStr += strlen(lpStr) + 1; |
2244 | } |
2245 | |
2246 | FreeEnvironmentStrings(lpEnvPtr); |
2247 | } |
2248 | |
2249 | |
2250 | char* |
2251 | CPerlHost::Getenv(const char *varname) |
2252 | { |
2253 | char* pEnv = Find(varname); |
2254 | if(pEnv == NULL) { |
2255 | pEnv = win32_getenv(varname); |
2256 | } |
2257 | else { |
2258 | if(!*pEnv) |
2259 | pEnv = 0; |
2260 | } |
2261 | |
2262 | return pEnv; |
2263 | } |
2264 | |
2265 | int |
2266 | CPerlHost::Putenv(const char *envstring) |
2267 | { |
2268 | Add(envstring); |
2269 | return 0; |
2270 | } |
2271 | |
2272 | int |
2273 | CPerlHost::Chdir(const char *dirname) |
2274 | { |
2275 | dTHXo; |
2276 | int ret; |
2277 | if (USING_WIDE()) { |
2278 | WCHAR wBuffer[MAX_PATH]; |
2279 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); |
2280 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); |
2281 | } |
2282 | else |
2283 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
2284 | if(ret < 0) { |
2285 | errno = ENOENT; |
2286 | } |
2287 | return ret; |
2288 | } |
2289 | |
2290 | #endif /* ___PerlHost_H___ */ |