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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 */ |
4ce4f76e |
785 | #ifdef __BORLANDC__ |
786 | if(((FILE*)pf)->flags & _F_READ) { |
787 | mode[0] = 'r'; |
788 | mode[1] = 0; |
789 | } |
790 | else if(((FILE*)pf)->flags & _F_WRIT) { |
791 | mode[0] = 'a'; |
792 | mode[1] = 0; |
793 | } |
794 | else if(((FILE*)pf)->flags & _F_RDWR) { |
795 | mode[0] = 'r'; |
796 | mode[1] = '+'; |
797 | mode[2] = 0; |
798 | } |
799 | #else |
7766f137 |
800 | if(((FILE*)pf)->_flag & _IOREAD) { |
801 | mode[0] = 'r'; |
802 | mode[1] = 0; |
803 | } |
804 | else if(((FILE*)pf)->_flag & _IOWRT) { |
805 | mode[0] = 'a'; |
806 | mode[1] = 0; |
807 | } |
808 | else if(((FILE*)pf)->_flag & _IORW) { |
809 | mode[0] = 'r'; |
810 | mode[1] = '+'; |
811 | mode[2] = 0; |
812 | } |
4ce4f76e |
813 | #endif |
7766f137 |
814 | |
815 | /* it appears that the binmode is attached to the |
816 | * file descriptor so binmode files will be handled |
817 | * correctly |
818 | */ |
819 | pfdup = (PerlIO*)win32_fdopen(fileno, mode); |
820 | |
821 | /* move the file pointer to the same position */ |
822 | if (!fgetpos((FILE*)pf, &pos)) { |
823 | fsetpos((FILE*)pfdup, &pos); |
824 | } |
825 | return pfdup; |
826 | } |
827 | |
828 | struct IPerlStdIO perlStdIO = |
829 | { |
830 | PerlStdIOStdin, |
831 | PerlStdIOStdout, |
832 | PerlStdIOStderr, |
833 | PerlStdIOOpen, |
834 | PerlStdIOClose, |
835 | PerlStdIOEof, |
836 | PerlStdIOError, |
837 | PerlStdIOClearerr, |
838 | PerlStdIOGetc, |
839 | PerlStdIOGetBase, |
840 | PerlStdIOGetBufsiz, |
841 | PerlStdIOGetCnt, |
842 | PerlStdIOGetPtr, |
843 | PerlStdIOGets, |
844 | PerlStdIOPutc, |
845 | PerlStdIOPuts, |
846 | PerlStdIOFlush, |
847 | PerlStdIOUngetc, |
848 | PerlStdIOFileno, |
849 | PerlStdIOFdopen, |
850 | PerlStdIOReopen, |
851 | PerlStdIORead, |
852 | PerlStdIOWrite, |
853 | PerlStdIOSetBuf, |
854 | PerlStdIOSetVBuf, |
855 | PerlStdIOSetCnt, |
856 | PerlStdIOSetPtrCnt, |
857 | PerlStdIOSetlinebuf, |
858 | PerlStdIOPrintf, |
859 | PerlStdIOVprintf, |
860 | PerlStdIOTell, |
861 | PerlStdIOSeek, |
862 | PerlStdIORewind, |
863 | PerlStdIOTmpfile, |
864 | PerlStdIOGetpos, |
865 | PerlStdIOSetpos, |
866 | PerlStdIOInit, |
867 | PerlStdIOInitOSExtras, |
868 | PerlStdIOFdupopen, |
869 | }; |
870 | |
871 | |
872 | #undef IPERL2HOST |
873 | #define IPERL2HOST(x) IPerlLIO2Host(x) |
874 | |
875 | /* IPerlLIO */ |
876 | int |
877 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) |
878 | { |
879 | return win32_access(path, mode); |
880 | } |
881 | |
882 | int |
883 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) |
884 | { |
885 | return win32_chmod(filename, pmode); |
886 | } |
887 | |
888 | int |
889 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) |
890 | { |
891 | return chown(filename, owner, group); |
892 | } |
893 | |
894 | int |
895 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) |
896 | { |
897 | return chsize(handle, size); |
898 | } |
899 | |
900 | int |
901 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) |
902 | { |
903 | return win32_close(handle); |
904 | } |
905 | |
906 | int |
907 | PerlLIODup(struct IPerlLIO* piPerl, int handle) |
908 | { |
909 | return win32_dup(handle); |
910 | } |
911 | |
912 | int |
913 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) |
914 | { |
915 | return win32_dup2(handle1, handle2); |
916 | } |
917 | |
918 | int |
919 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) |
920 | { |
921 | return win32_flock(fd, oper); |
922 | } |
923 | |
924 | int |
925 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) |
926 | { |
927 | return fstat(handle, buffer); |
928 | } |
929 | |
930 | int |
931 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) |
932 | { |
933 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); |
934 | } |
935 | |
936 | int |
937 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) |
938 | { |
939 | return isatty(fd); |
940 | } |
941 | |
942 | int |
943 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) |
944 | { |
945 | return win32_link(oldname, newname); |
946 | } |
947 | |
948 | long |
949 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) |
950 | { |
951 | return win32_lseek(handle, offset, origin); |
952 | } |
953 | |
954 | int |
955 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
956 | { |
957 | return win32_stat(path, buffer); |
958 | } |
959 | |
960 | char* |
961 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) |
962 | { |
963 | return mktemp(Template); |
964 | } |
965 | |
966 | int |
967 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) |
968 | { |
969 | return win32_open(filename, oflag); |
970 | } |
971 | |
972 | int |
973 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) |
974 | { |
975 | return win32_open(filename, oflag, pmode); |
976 | } |
977 | |
978 | int |
979 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) |
980 | { |
981 | return win32_read(handle, buffer, count); |
982 | } |
983 | |
984 | int |
985 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) |
986 | { |
987 | return win32_rename(OldFileName, newname); |
988 | } |
989 | |
990 | int |
991 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) |
992 | { |
993 | return win32_setmode(handle, mode); |
994 | } |
995 | |
996 | int |
997 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
998 | { |
999 | return win32_stat(path, buffer); |
1000 | } |
1001 | |
1002 | char* |
1003 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) |
1004 | { |
1005 | return tmpnam(string); |
1006 | } |
1007 | |
1008 | int |
1009 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) |
1010 | { |
1011 | return umask(pmode); |
1012 | } |
1013 | |
1014 | int |
1015 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) |
1016 | { |
1017 | return win32_unlink(filename); |
1018 | } |
1019 | |
1020 | int |
1021 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) |
1022 | { |
1023 | return win32_utime(filename, times); |
1024 | } |
1025 | |
1026 | int |
1027 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) |
1028 | { |
1029 | return win32_write(handle, buffer, count); |
1030 | } |
1031 | |
1032 | struct IPerlLIO perlLIO = |
1033 | { |
1034 | PerlLIOAccess, |
1035 | PerlLIOChmod, |
1036 | PerlLIOChown, |
1037 | PerlLIOChsize, |
1038 | PerlLIOClose, |
1039 | PerlLIODup, |
1040 | PerlLIODup2, |
1041 | PerlLIOFlock, |
1042 | PerlLIOFileStat, |
1043 | PerlLIOIOCtl, |
1044 | PerlLIOIsatty, |
1045 | PerlLIOLink, |
1046 | PerlLIOLseek, |
1047 | PerlLIOLstat, |
1048 | PerlLIOMktemp, |
1049 | PerlLIOOpen, |
1050 | PerlLIOOpen3, |
1051 | PerlLIORead, |
1052 | PerlLIORename, |
1053 | PerlLIOSetmode, |
1054 | PerlLIONameStat, |
1055 | PerlLIOTmpnam, |
1056 | PerlLIOUmask, |
1057 | PerlLIOUnlink, |
1058 | PerlLIOUtime, |
1059 | PerlLIOWrite, |
1060 | }; |
1061 | |
1062 | |
1063 | #undef IPERL2HOST |
1064 | #define IPERL2HOST(x) IPerlDir2Host(x) |
1065 | |
1066 | /* IPerlDIR */ |
1067 | int |
1068 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) |
1069 | { |
1070 | return win32_mkdir(dirname, mode); |
1071 | } |
1072 | |
1073 | int |
1074 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) |
1075 | { |
1076 | return IPERL2HOST(piPerl)->Chdir(dirname); |
1077 | } |
1078 | |
1079 | int |
1080 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) |
1081 | { |
1082 | return win32_rmdir(dirname); |
1083 | } |
1084 | |
1085 | int |
1086 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) |
1087 | { |
1088 | return win32_closedir(dirp); |
1089 | } |
1090 | |
1091 | DIR* |
1092 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) |
1093 | { |
1094 | return win32_opendir(filename); |
1095 | } |
1096 | |
1097 | struct direct * |
1098 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) |
1099 | { |
1100 | return win32_readdir(dirp); |
1101 | } |
1102 | |
1103 | void |
1104 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) |
1105 | { |
1106 | win32_rewinddir(dirp); |
1107 | } |
1108 | |
1109 | void |
1110 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) |
1111 | { |
1112 | win32_seekdir(dirp, loc); |
1113 | } |
1114 | |
1115 | long |
1116 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) |
1117 | { |
1118 | return win32_telldir(dirp); |
1119 | } |
1120 | |
1121 | char* |
1122 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) |
1123 | { |
1124 | return IPERL2HOST(piPerl)->MapPathA(path); |
1125 | } |
1126 | |
1127 | WCHAR* |
1128 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) |
1129 | { |
1130 | return IPERL2HOST(piPerl)->MapPathW(path); |
1131 | } |
1132 | |
1133 | struct IPerlDir perlDir = |
1134 | { |
1135 | PerlDirMakedir, |
1136 | PerlDirChdir, |
1137 | PerlDirRmdir, |
1138 | PerlDirClose, |
1139 | PerlDirOpen, |
1140 | PerlDirRead, |
1141 | PerlDirRewind, |
1142 | PerlDirSeek, |
1143 | PerlDirTell, |
1144 | PerlDirMapPathA, |
1145 | PerlDirMapPathW, |
1146 | }; |
1147 | |
1148 | |
1149 | /* IPerlSock */ |
1150 | u_long |
1151 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) |
1152 | { |
1153 | return win32_htonl(hostlong); |
1154 | } |
1155 | |
1156 | u_short |
1157 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) |
1158 | { |
1159 | return win32_htons(hostshort); |
1160 | } |
1161 | |
1162 | u_long |
1163 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) |
1164 | { |
1165 | return win32_ntohl(netlong); |
1166 | } |
1167 | |
1168 | u_short |
1169 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) |
1170 | { |
1171 | return win32_ntohs(netshort); |
1172 | } |
1173 | |
1174 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) |
1175 | { |
1176 | return win32_accept(s, addr, addrlen); |
1177 | } |
1178 | |
1179 | int |
1180 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1181 | { |
1182 | return win32_bind(s, name, namelen); |
1183 | } |
1184 | |
1185 | int |
1186 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1187 | { |
1188 | return win32_connect(s, name, namelen); |
1189 | } |
1190 | |
1191 | void |
1192 | PerlSockEndhostent(struct IPerlSock* piPerl) |
1193 | { |
1194 | win32_endhostent(); |
1195 | } |
1196 | |
1197 | void |
1198 | PerlSockEndnetent(struct IPerlSock* piPerl) |
1199 | { |
1200 | win32_endnetent(); |
1201 | } |
1202 | |
1203 | void |
1204 | PerlSockEndprotoent(struct IPerlSock* piPerl) |
1205 | { |
1206 | win32_endprotoent(); |
1207 | } |
1208 | |
1209 | void |
1210 | PerlSockEndservent(struct IPerlSock* piPerl) |
1211 | { |
1212 | win32_endservent(); |
1213 | } |
1214 | |
1215 | struct hostent* |
1216 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) |
1217 | { |
1218 | return win32_gethostbyaddr(addr, len, type); |
1219 | } |
1220 | |
1221 | struct hostent* |
1222 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) |
1223 | { |
1224 | return win32_gethostbyname(name); |
1225 | } |
1226 | |
1227 | struct hostent* |
1228 | PerlSockGethostent(struct IPerlSock* piPerl) |
1229 | { |
1230 | dTHXo; |
1231 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1232 | return NULL; |
1233 | } |
1234 | |
1235 | int |
1236 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) |
1237 | { |
1238 | return win32_gethostname(name, namelen); |
1239 | } |
1240 | |
1241 | struct netent * |
1242 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) |
1243 | { |
1244 | return win32_getnetbyaddr(net, type); |
1245 | } |
1246 | |
1247 | struct netent * |
1248 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) |
1249 | { |
1250 | return win32_getnetbyname((char*)name); |
1251 | } |
1252 | |
1253 | struct netent * |
1254 | PerlSockGetnetent(struct IPerlSock* piPerl) |
1255 | { |
1256 | return win32_getnetent(); |
1257 | } |
1258 | |
1259 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1260 | { |
1261 | return win32_getpeername(s, name, namelen); |
1262 | } |
1263 | |
1264 | struct protoent* |
1265 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) |
1266 | { |
1267 | return win32_getprotobyname(name); |
1268 | } |
1269 | |
1270 | struct protoent* |
1271 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) |
1272 | { |
1273 | return win32_getprotobynumber(number); |
1274 | } |
1275 | |
1276 | struct protoent* |
1277 | PerlSockGetprotoent(struct IPerlSock* piPerl) |
1278 | { |
1279 | return win32_getprotoent(); |
1280 | } |
1281 | |
1282 | struct servent* |
1283 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) |
1284 | { |
1285 | return win32_getservbyname(name, proto); |
1286 | } |
1287 | |
1288 | struct servent* |
1289 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) |
1290 | { |
1291 | return win32_getservbyport(port, proto); |
1292 | } |
1293 | |
1294 | struct servent* |
1295 | PerlSockGetservent(struct IPerlSock* piPerl) |
1296 | { |
1297 | return win32_getservent(); |
1298 | } |
1299 | |
1300 | int |
1301 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1302 | { |
1303 | return win32_getsockname(s, name, namelen); |
1304 | } |
1305 | |
1306 | int |
1307 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) |
1308 | { |
1309 | return win32_getsockopt(s, level, optname, optval, optlen); |
1310 | } |
1311 | |
1312 | unsigned long |
1313 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) |
1314 | { |
1315 | return win32_inet_addr(cp); |
1316 | } |
1317 | |
1318 | char* |
1319 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) |
1320 | { |
1321 | return win32_inet_ntoa(in); |
1322 | } |
1323 | |
1324 | int |
1325 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) |
1326 | { |
1327 | return win32_listen(s, backlog); |
1328 | } |
1329 | |
1330 | int |
1331 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) |
1332 | { |
1333 | return win32_recv(s, buffer, len, flags); |
1334 | } |
1335 | |
1336 | int |
1337 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) |
1338 | { |
1339 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); |
1340 | } |
1341 | |
1342 | int |
1343 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) |
1344 | { |
1345 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
1346 | } |
1347 | |
1348 | int |
1349 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) |
1350 | { |
1351 | return win32_send(s, buffer, len, flags); |
1352 | } |
1353 | |
1354 | int |
1355 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) |
1356 | { |
1357 | return win32_sendto(s, buffer, len, flags, to, tolen); |
1358 | } |
1359 | |
1360 | void |
1361 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) |
1362 | { |
1363 | win32_sethostent(stayopen); |
1364 | } |
1365 | |
1366 | void |
1367 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) |
1368 | { |
1369 | win32_setnetent(stayopen); |
1370 | } |
1371 | |
1372 | void |
1373 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) |
1374 | { |
1375 | win32_setprotoent(stayopen); |
1376 | } |
1377 | |
1378 | void |
1379 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) |
1380 | { |
1381 | win32_setservent(stayopen); |
1382 | } |
1383 | |
1384 | int |
1385 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) |
1386 | { |
1387 | return win32_setsockopt(s, level, optname, optval, optlen); |
1388 | } |
1389 | |
1390 | int |
1391 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) |
1392 | { |
1393 | return win32_shutdown(s, how); |
1394 | } |
1395 | |
1396 | SOCKET |
1397 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) |
1398 | { |
1399 | return win32_socket(af, type, protocol); |
1400 | } |
1401 | |
1402 | int |
1403 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) |
1404 | { |
1405 | dTHXo; |
1406 | Perl_croak(aTHX_ "socketpair not implemented!\n"); |
1407 | return 0; |
1408 | } |
1409 | |
1410 | int |
1411 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) |
1412 | { |
1413 | return win32_closesocket(s); |
1414 | } |
1415 | |
1416 | int |
1417 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) |
1418 | { |
1419 | return win32_ioctlsocket(s, cmd, argp); |
1420 | } |
1421 | |
1422 | struct IPerlSock perlSock = |
1423 | { |
1424 | PerlSockHtonl, |
1425 | PerlSockHtons, |
1426 | PerlSockNtohl, |
1427 | PerlSockNtohs, |
1428 | PerlSockAccept, |
1429 | PerlSockBind, |
1430 | PerlSockConnect, |
1431 | PerlSockEndhostent, |
1432 | PerlSockEndnetent, |
1433 | PerlSockEndprotoent, |
1434 | PerlSockEndservent, |
1435 | PerlSockGethostname, |
1436 | PerlSockGetpeername, |
1437 | PerlSockGethostbyaddr, |
1438 | PerlSockGethostbyname, |
1439 | PerlSockGethostent, |
1440 | PerlSockGetnetbyaddr, |
1441 | PerlSockGetnetbyname, |
1442 | PerlSockGetnetent, |
1443 | PerlSockGetprotobyname, |
1444 | PerlSockGetprotobynumber, |
1445 | PerlSockGetprotoent, |
1446 | PerlSockGetservbyname, |
1447 | PerlSockGetservbyport, |
1448 | PerlSockGetservent, |
1449 | PerlSockGetsockname, |
1450 | PerlSockGetsockopt, |
1451 | PerlSockInetAddr, |
1452 | PerlSockInetNtoa, |
1453 | PerlSockListen, |
1454 | PerlSockRecv, |
1455 | PerlSockRecvfrom, |
1456 | PerlSockSelect, |
1457 | PerlSockSend, |
1458 | PerlSockSendto, |
1459 | PerlSockSethostent, |
1460 | PerlSockSetnetent, |
1461 | PerlSockSetprotoent, |
1462 | PerlSockSetservent, |
1463 | PerlSockSetsockopt, |
1464 | PerlSockShutdown, |
1465 | PerlSockSocket, |
1466 | PerlSockSocketpair, |
1467 | PerlSockClosesocket, |
1468 | }; |
1469 | |
1470 | |
1471 | /* IPerlProc */ |
1472 | |
1473 | #define EXECF_EXEC 1 |
1474 | #define EXECF_SPAWN 2 |
1475 | |
1476 | void |
1477 | PerlProcAbort(struct IPerlProc* piPerl) |
1478 | { |
1479 | win32_abort(); |
1480 | } |
1481 | |
1482 | char * |
1483 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) |
1484 | { |
1485 | return win32_crypt(clear, salt); |
1486 | } |
1487 | |
1488 | void |
1489 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1490 | { |
1491 | exit(status); |
1492 | } |
1493 | |
1494 | void |
1495 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1496 | { |
1497 | _exit(status); |
1498 | } |
1499 | |
1500 | int |
1501 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
1502 | { |
1503 | return execl(cmdname, arg0, arg1, arg2, arg3); |
1504 | } |
1505 | |
1506 | int |
1507 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1508 | { |
1509 | return win32_execvp(cmdname, argv); |
1510 | } |
1511 | |
1512 | int |
1513 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1514 | { |
1515 | return win32_execvp(cmdname, argv); |
1516 | } |
1517 | |
1518 | uid_t |
1519 | PerlProcGetuid(struct IPerlProc* piPerl) |
1520 | { |
1521 | return getuid(); |
1522 | } |
1523 | |
1524 | uid_t |
1525 | PerlProcGeteuid(struct IPerlProc* piPerl) |
1526 | { |
1527 | return geteuid(); |
1528 | } |
1529 | |
1530 | gid_t |
1531 | PerlProcGetgid(struct IPerlProc* piPerl) |
1532 | { |
1533 | return getgid(); |
1534 | } |
1535 | |
1536 | gid_t |
1537 | PerlProcGetegid(struct IPerlProc* piPerl) |
1538 | { |
1539 | return getegid(); |
1540 | } |
1541 | |
1542 | char * |
1543 | PerlProcGetlogin(struct IPerlProc* piPerl) |
1544 | { |
1545 | return g_getlogin(); |
1546 | } |
1547 | |
1548 | int |
1549 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) |
1550 | { |
1551 | return win32_kill(pid, sig); |
1552 | } |
1553 | |
1554 | int |
1555 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) |
1556 | { |
1557 | dTHXo; |
1558 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1559 | return 0; |
1560 | } |
1561 | |
1562 | int |
1563 | PerlProcPauseProc(struct IPerlProc* piPerl) |
1564 | { |
1565 | return win32_sleep((32767L << 16) + 32767); |
1566 | } |
1567 | |
1568 | PerlIO* |
1569 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) |
1570 | { |
1571 | dTHXo; |
1572 | PERL_FLUSHALL_FOR_CHILD; |
1573 | return (PerlIO*)win32_popen(command, mode); |
1574 | } |
1575 | |
1576 | int |
1577 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) |
1578 | { |
1579 | return win32_pclose((FILE*)stream); |
1580 | } |
1581 | |
1582 | int |
1583 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) |
1584 | { |
1585 | return win32_pipe(phandles, 512, O_BINARY); |
1586 | } |
1587 | |
1588 | int |
1589 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) |
1590 | { |
1591 | return setuid(u); |
1592 | } |
1593 | |
1594 | int |
1595 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) |
1596 | { |
1597 | return setgid(g); |
1598 | } |
1599 | |
1600 | int |
1601 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) |
1602 | { |
1603 | return win32_sleep(s); |
1604 | } |
1605 | |
1606 | int |
1607 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) |
1608 | { |
1609 | return win32_times(timebuf); |
1610 | } |
1611 | |
1612 | int |
1613 | PerlProcWait(struct IPerlProc* piPerl, int *status) |
1614 | { |
1615 | return win32_wait(status); |
1616 | } |
1617 | |
1618 | int |
1619 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) |
1620 | { |
1621 | return win32_waitpid(pid, status, flags); |
1622 | } |
1623 | |
1624 | Sighandler_t |
1625 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) |
1626 | { |
1627 | return 0; |
1628 | } |
1629 | |
8454a2ba |
1630 | #ifdef USE_ITHREADS |
c00206c8 |
1631 | static THREAD_RET_TYPE |
7766f137 |
1632 | win32_start_child(LPVOID arg) |
1633 | { |
1634 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; |
1635 | GV *tmpgv; |
1636 | int status; |
1637 | #ifdef PERL_OBJECT |
1638 | CPerlObj *pPerl = (CPerlObj*)my_perl; |
1639 | #endif |
1640 | #ifdef PERL_SYNC_FORK |
1641 | static long sync_fork_id = 0; |
1642 | long id = ++sync_fork_id; |
1643 | #endif |
1644 | |
1645 | |
1646 | PERL_SET_INTERP(my_perl); |
1647 | |
1648 | /* set $$ to pseudo id */ |
1649 | #ifdef PERL_SYNC_FORK |
1650 | w32_pseudo_id = id; |
1651 | #else |
1652 | w32_pseudo_id = GetCurrentThreadId(); |
1653 | #endif |
1654 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) |
1655 | sv_setiv(GvSV(tmpgv), -(IV)w32_pseudo_id); |
1656 | hv_clear(PL_pidstatus); |
1657 | |
1658 | /* push a zero on the stack (we are the child) */ |
1659 | { |
1660 | djSP; |
1661 | dTARGET; |
1662 | PUSHi(0); |
1663 | PUTBACK; |
1664 | } |
1665 | |
1666 | /* continue from next op */ |
1667 | PL_op = PL_op->op_next; |
1668 | |
1669 | { |
1670 | dJMPENV; |
5db10396 |
1671 | volatile int oldscope = PL_scopestack_ix; |
7766f137 |
1672 | |
1673 | restart: |
1674 | JMPENV_PUSH(status); |
1675 | switch (status) { |
1676 | case 0: |
1677 | CALLRUNOPS(aTHX); |
1678 | status = 0; |
1679 | break; |
1680 | case 2: |
1681 | while (PL_scopestack_ix > oldscope) |
1682 | LEAVE; |
1683 | FREETMPS; |
1684 | PL_curstash = PL_defstash; |
1685 | if (PL_endav && !PL_minus_c) |
1686 | call_list(oldscope, PL_endav); |
1687 | status = STATUS_NATIVE_EXPORT; |
1688 | break; |
1689 | case 3: |
1690 | if (PL_restartop) { |
1691 | POPSTACK_TO(PL_mainstack); |
1692 | PL_op = PL_restartop; |
1693 | PL_restartop = Nullop; |
1694 | goto restart; |
1695 | } |
1696 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); |
1697 | FREETMPS; |
1698 | status = 1; |
1699 | break; |
1700 | } |
1701 | JMPENV_POP; |
1702 | |
1703 | /* XXX hack to avoid perl_destruct() freeing optree */ |
1704 | PL_main_root = Nullop; |
1705 | } |
1706 | |
1707 | /* destroy everything (waits for any pseudo-forked children) */ |
1708 | perl_destruct(my_perl); |
1709 | perl_free(my_perl); |
1710 | |
1711 | #ifdef PERL_SYNC_FORK |
1712 | return id; |
1713 | #else |
1714 | return (DWORD)status; |
1715 | #endif |
1716 | } |
8454a2ba |
1717 | #endif /* USE_ITHREADS */ |
7766f137 |
1718 | |
1719 | int |
1720 | PerlProcFork(struct IPerlProc* piPerl) |
1721 | { |
1722 | dTHXo; |
8454a2ba |
1723 | #ifdef USE_ITHREADS |
7766f137 |
1724 | DWORD id; |
1725 | HANDLE handle; |
ad4e2db7 |
1726 | CPerlHost *h = new CPerlHost(*(CPerlHost*)w32_internal_host); |
7766f137 |
1727 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHXo, 1, |
1728 | h->m_pHostperlMem, |
1729 | h->m_pHostperlMemShared, |
1730 | h->m_pHostperlMemParse, |
1731 | h->m_pHostperlEnv, |
1732 | h->m_pHostperlStdIO, |
1733 | h->m_pHostperlLIO, |
1734 | h->m_pHostperlDir, |
1735 | h->m_pHostperlSock, |
1736 | h->m_pHostperlProc |
1737 | ); |
ad4e2db7 |
1738 | new_perl->Isys_intern.internal_host = h; |
8454a2ba |
1739 | # ifdef PERL_SYNC_FORK |
7766f137 |
1740 | id = win32_start_child((LPVOID)new_perl); |
1741 | PERL_SET_INTERP(aTHXo); |
8454a2ba |
1742 | # else |
c00206c8 |
1743 | # ifdef USE_RTL_THREAD_API |
1744 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, |
1745 | (void*)new_perl, 0, (unsigned*)&id); |
1746 | # else |
7766f137 |
1747 | handle = CreateThread(NULL, 0, win32_start_child, |
1748 | (LPVOID)new_perl, 0, &id); |
c00206c8 |
1749 | # endif |
1750 | PERL_SET_INTERP(aTHXo); /* XXX perl_clone*() set TLS */ |
7766f137 |
1751 | if (!handle) |
1752 | Perl_croak(aTHX_ "panic: pseudo fork() failed"); |
1753 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1754 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; |
1755 | ++w32_num_pseudo_children; |
8454a2ba |
1756 | # endif |
7766f137 |
1757 | return -(int)id; |
8454a2ba |
1758 | #else |
1759 | Perl_croak(aTHX_ "fork() not implemented!\n"); |
1760 | return -1; |
1761 | #endif /* USE_ITHREADS */ |
7766f137 |
1762 | } |
1763 | |
1764 | int |
1765 | PerlProcGetpid(struct IPerlProc* piPerl) |
1766 | { |
1767 | return win32_getpid(); |
1768 | } |
1769 | |
1770 | void* |
1771 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) |
1772 | { |
1773 | return win32_dynaload(filename); |
1774 | } |
1775 | |
1776 | void |
1777 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) |
1778 | { |
1779 | win32_str_os_error(sv, dwErr); |
1780 | } |
1781 | |
1782 | BOOL |
1783 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) |
1784 | { |
1785 | do_spawn2(cmd, EXECF_EXEC); |
1786 | return FALSE; |
1787 | } |
1788 | |
1789 | int |
1790 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) |
1791 | { |
1792 | return do_spawn2(cmds, EXECF_SPAWN); |
1793 | } |
1794 | |
1795 | int |
1796 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) |
1797 | { |
1798 | return win32_spawnvp(mode, cmdname, argv); |
1799 | } |
1800 | |
1801 | int |
1802 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) |
1803 | { |
1804 | return do_aspawn(vreally, vmark, vsp); |
1805 | } |
1806 | |
1807 | struct IPerlProc perlProc = |
1808 | { |
1809 | PerlProcAbort, |
1810 | PerlProcCrypt, |
1811 | PerlProcExit, |
1812 | PerlProc_Exit, |
1813 | PerlProcExecl, |
1814 | PerlProcExecv, |
1815 | PerlProcExecvp, |
1816 | PerlProcGetuid, |
1817 | PerlProcGeteuid, |
1818 | PerlProcGetgid, |
1819 | PerlProcGetegid, |
1820 | PerlProcGetlogin, |
1821 | PerlProcKill, |
1822 | PerlProcKillpg, |
1823 | PerlProcPauseProc, |
1824 | PerlProcPopen, |
1825 | PerlProcPclose, |
1826 | PerlProcPipe, |
1827 | PerlProcSetuid, |
1828 | PerlProcSetgid, |
1829 | PerlProcSleep, |
1830 | PerlProcTimes, |
1831 | PerlProcWait, |
1832 | PerlProcWaitpid, |
1833 | PerlProcSignal, |
1834 | PerlProcFork, |
1835 | PerlProcGetpid, |
1836 | PerlProcDynaLoader, |
1837 | PerlProcGetOSError, |
1838 | PerlProcDoCmd, |
1839 | PerlProcSpawn, |
1840 | PerlProcSpawnvp, |
1841 | PerlProcASpawn, |
1842 | }; |
1843 | |
1844 | |
1845 | /* |
1846 | * CPerlHost |
1847 | */ |
1848 | |
1849 | CPerlHost::CPerlHost(void) |
1850 | { |
1851 | m_pvDir = new VDir(); |
1852 | m_pVMem = new VMem(); |
1853 | m_pVMemShared = new VMem(); |
1854 | m_pVMemParse = new VMem(); |
1855 | |
1856 | m_pvDir->Init(NULL, m_pVMem); |
1857 | |
1858 | m_dwEnvCount = 0; |
1859 | m_lppEnvList = NULL; |
1860 | |
1861 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1862 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1863 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1864 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1865 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1866 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1867 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1868 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1869 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1870 | |
1871 | m_pHostperlMem = &m_hostperlMem; |
1872 | m_pHostperlMemShared = &m_hostperlMemShared; |
1873 | m_pHostperlMemParse = &m_hostperlMemParse; |
1874 | m_pHostperlEnv = &m_hostperlEnv; |
1875 | m_pHostperlStdIO = &m_hostperlStdIO; |
1876 | m_pHostperlLIO = &m_hostperlLIO; |
1877 | m_pHostperlDir = &m_hostperlDir; |
1878 | m_pHostperlSock = &m_hostperlSock; |
1879 | m_pHostperlProc = &m_hostperlProc; |
1880 | } |
1881 | |
1882 | #define SETUPEXCHANGE(xptr, iptr, table) \ |
1883 | STMT_START { \ |
1884 | if (xptr) { \ |
1885 | iptr = *xptr; \ |
1886 | *xptr = &table; \ |
1887 | } \ |
1888 | else { \ |
1889 | iptr = &table; \ |
1890 | } \ |
1891 | } STMT_END |
1892 | |
1893 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
1894 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
1895 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
1896 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
1897 | struct IPerlProc** ppProc) |
1898 | { |
f7aeb604 |
1899 | m_pvDir = new VDir(0); |
7766f137 |
1900 | m_pVMem = new VMem(); |
1901 | m_pVMemShared = new VMem(); |
1902 | m_pVMemParse = new VMem(); |
1903 | |
1904 | m_pvDir->Init(NULL, m_pVMem); |
1905 | |
1906 | m_dwEnvCount = 0; |
1907 | m_lppEnvList = NULL; |
1908 | |
1909 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1910 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1911 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1912 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1913 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1914 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1915 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1916 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1917 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1918 | |
1919 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); |
1920 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); |
1921 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); |
1922 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); |
1923 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); |
1924 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); |
1925 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); |
1926 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); |
1927 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); |
1928 | } |
1929 | #undef SETUPEXCHANGE |
1930 | |
1931 | CPerlHost::CPerlHost(CPerlHost& host) |
1932 | { |
1933 | m_pVMem = new VMem(); |
1934 | m_pVMemShared = host.GetMemShared(); |
1935 | m_pVMemParse = host.GetMemParse(); |
1936 | |
1937 | /* duplicate directory info */ |
f7aeb604 |
1938 | m_pvDir = new VDir(0); |
7766f137 |
1939 | m_pvDir->Init(host.GetDir(), m_pVMem); |
1940 | |
1941 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1942 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1943 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1944 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1945 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1946 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1947 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1948 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1949 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
ad4e2db7 |
1950 | m_pHostperlMem = &m_hostperlMem; |
1951 | m_pHostperlMemShared = &m_hostperlMemShared; |
1952 | m_pHostperlMemParse = &m_hostperlMemParse; |
1953 | m_pHostperlEnv = &m_hostperlEnv; |
1954 | m_pHostperlStdIO = &m_hostperlStdIO; |
1955 | m_pHostperlLIO = &m_hostperlLIO; |
1956 | m_pHostperlDir = &m_hostperlDir; |
1957 | m_pHostperlSock = &m_hostperlSock; |
1958 | m_pHostperlProc = &m_hostperlProc; |
7766f137 |
1959 | |
1960 | m_dwEnvCount = 0; |
1961 | m_lppEnvList = NULL; |
1962 | |
1963 | /* duplicate environment info */ |
1964 | LPSTR lpPtr; |
1965 | DWORD dwIndex = 0; |
1966 | while(lpPtr = host.GetIndex(dwIndex)) |
1967 | Add(lpPtr); |
1968 | } |
1969 | |
1970 | CPerlHost::~CPerlHost(void) |
1971 | { |
1972 | // Reset(); |
1973 | delete m_pvDir; |
1974 | m_pVMemParse->Release(); |
1975 | m_pVMemShared->Release(); |
1976 | m_pVMem->Release(); |
1977 | } |
1978 | |
1979 | LPSTR |
1980 | CPerlHost::Find(LPCSTR lpStr) |
1981 | { |
1982 | LPSTR lpPtr; |
1983 | LPSTR* lppPtr = Lookup(lpStr); |
1984 | if(lppPtr != NULL) { |
1985 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) |
1986 | ; |
1987 | |
1988 | if(*lpPtr == '=') |
1989 | ++lpPtr; |
1990 | |
1991 | return lpPtr; |
1992 | } |
1993 | return NULL; |
1994 | } |
1995 | |
1996 | int |
1997 | lookup(const void *arg1, const void *arg2) |
1998 | { // Compare strings |
1999 | char*ptr1, *ptr2; |
2000 | char c1,c2; |
2001 | |
2002 | ptr1 = *(char**)arg1; |
2003 | ptr2 = *(char**)arg2; |
2004 | for(;;) { |
2005 | c1 = *ptr1++; |
2006 | c2 = *ptr2++; |
2007 | if(c1 == '\0' || c1 == '=') { |
2008 | if(c2 == '\0' || c2 == '=') |
2009 | break; |
2010 | |
2011 | return -1; // string 1 < string 2 |
2012 | } |
2013 | else if(c2 == '\0' || c2 == '=') |
2014 | return 1; // string 1 > string 2 |
2015 | else if(c1 != c2) { |
2016 | c1 = toupper(c1); |
2017 | c2 = toupper(c2); |
2018 | if(c1 != c2) { |
2019 | if(c1 < c2) |
2020 | return -1; // string 1 < string 2 |
2021 | |
2022 | return 1; // string 1 > string 2 |
2023 | } |
2024 | } |
2025 | } |
2026 | return 0; |
2027 | } |
2028 | |
2029 | LPSTR* |
2030 | CPerlHost::Lookup(LPCSTR lpStr) |
2031 | { |
2032 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2033 | } |
2034 | |
2035 | int |
2036 | compare(const void *arg1, const void *arg2) |
2037 | { // Compare strings |
2038 | char*ptr1, *ptr2; |
2039 | char c1,c2; |
2040 | |
2041 | ptr1 = *(char**)arg1; |
2042 | ptr2 = *(char**)arg2; |
2043 | for(;;) { |
2044 | c1 = *ptr1++; |
2045 | c2 = *ptr2++; |
2046 | if(c1 == '\0' || c1 == '=') { |
2047 | if(c1 == c2) |
2048 | break; |
2049 | |
2050 | return -1; // string 1 < string 2 |
2051 | } |
2052 | else if(c2 == '\0' || c2 == '=') |
2053 | return 1; // string 1 > string 2 |
2054 | else if(c1 != c2) { |
2055 | c1 = toupper(c1); |
2056 | c2 = toupper(c2); |
2057 | if(c1 != c2) { |
2058 | if(c1 < c2) |
2059 | return -1; // string 1 < string 2 |
2060 | |
2061 | return 1; // string 1 > string 2 |
2062 | } |
2063 | } |
2064 | } |
2065 | return 0; |
2066 | } |
2067 | |
2068 | void |
2069 | CPerlHost::Add(LPCSTR lpStr) |
2070 | { |
2071 | dTHXo; |
2072 | char szBuffer[1024]; |
2073 | LPSTR *lpPtr; |
2074 | int index, length = strlen(lpStr)+1; |
2075 | |
2076 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) |
2077 | szBuffer[index] = lpStr[index]; |
2078 | |
2079 | szBuffer[index] = '\0'; |
2080 | |
2081 | // replacing ? |
2082 | lpPtr = Lookup(szBuffer); |
2083 | if(lpPtr != NULL) { |
2084 | Renew(*lpPtr, length, char); |
2085 | strcpy(*lpPtr, lpStr); |
2086 | } |
2087 | else { |
2088 | ++m_dwEnvCount; |
2089 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); |
2090 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); |
2091 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { |
2092 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); |
2093 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); |
2094 | } |
2095 | else |
2096 | --m_dwEnvCount; |
2097 | } |
2098 | } |
2099 | |
2100 | DWORD |
2101 | CPerlHost::CalculateEnvironmentSpace(void) |
2102 | { |
2103 | DWORD index; |
2104 | DWORD dwSize = 0; |
2105 | for(index = 0; index < m_dwEnvCount; ++index) |
2106 | dwSize += strlen(m_lppEnvList[index]) + 1; |
2107 | |
2108 | return dwSize; |
2109 | } |
2110 | |
2111 | void |
2112 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) |
2113 | { |
2114 | dTHXo; |
2115 | Safefree(lpStr); |
2116 | } |
2117 | |
2118 | char* |
2119 | CPerlHost::GetChildDir(void) |
2120 | { |
2121 | dTHXo; |
2122 | int length; |
2123 | char* ptr; |
2124 | New(0, ptr, MAX_PATH+1, char); |
2125 | if(ptr) { |
2126 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); |
2127 | length = strlen(ptr)-1; |
2128 | if(length > 0) { |
2129 | if((ptr[length] == '\\') || (ptr[length] == '/')) |
2130 | ptr[length] = 0; |
2131 | } |
2132 | } |
2133 | return ptr; |
2134 | } |
2135 | |
2136 | void |
2137 | CPerlHost::FreeChildDir(char* pStr) |
2138 | { |
2139 | dTHXo; |
2140 | Safefree(pStr); |
2141 | } |
2142 | |
2143 | LPSTR |
2144 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) |
2145 | { |
2146 | dTHXo; |
2147 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2148 | DWORD dwSize, dwEnvIndex; |
2149 | int nLength, compVal; |
2150 | |
2151 | // get the process environment strings |
2152 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2153 | |
2154 | // step over current directory stuff |
2155 | while(*lpTmp == '=') |
2156 | lpTmp += strlen(lpTmp) + 1; |
2157 | |
2158 | // save the start of the environment strings |
2159 | lpEnvPtr = lpTmp; |
2160 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { |
2161 | // calculate the size of the environment strings |
2162 | dwSize += strlen(lpTmp) + 1; |
2163 | } |
2164 | |
2165 | // add the size of current directories |
2166 | dwSize += vDir.CalculateEnvironmentSpace(); |
2167 | |
2168 | // add the additional space used by changes made to the environment |
2169 | dwSize += CalculateEnvironmentSpace(); |
2170 | |
2171 | New(1, lpStr, dwSize, char); |
2172 | lpPtr = lpStr; |
2173 | if(lpStr != NULL) { |
2174 | // build the local environment |
2175 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2176 | |
2177 | dwEnvIndex = 0; |
2178 | lpLocalEnv = GetIndex(dwEnvIndex); |
2179 | while(*lpEnvPtr != '\0') { |
2180 | if(lpLocalEnv == NULL) { |
2181 | // all environment overrides have been added |
2182 | // so copy string into place |
2183 | strcpy(lpStr, lpEnvPtr); |
2184 | nLength = strlen(lpEnvPtr) + 1; |
2185 | lpStr += nLength; |
2186 | lpEnvPtr += nLength; |
2187 | } |
2188 | else { |
2189 | // determine which string to copy next |
2190 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2191 | if(compVal < 0) { |
2192 | strcpy(lpStr, lpEnvPtr); |
2193 | nLength = strlen(lpEnvPtr) + 1; |
2194 | lpStr += nLength; |
2195 | lpEnvPtr += nLength; |
2196 | } |
2197 | else { |
2198 | char *ptr = strchr(lpLocalEnv, '='); |
2199 | if(ptr && ptr[1]) { |
2200 | strcpy(lpStr, lpLocalEnv); |
2201 | lpStr += strlen(lpLocalEnv) + 1; |
2202 | } |
2203 | lpLocalEnv = GetIndex(dwEnvIndex); |
2204 | if(compVal == 0) { |
2205 | // this string was replaced |
2206 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2207 | } |
2208 | } |
2209 | } |
2210 | } |
2211 | |
2212 | // add final NULL |
2213 | *lpStr = '\0'; |
2214 | } |
2215 | |
2216 | // release the process environment strings |
2217 | FreeEnvironmentStrings(lpAllocPtr); |
2218 | |
2219 | return lpPtr; |
2220 | } |
2221 | |
2222 | void |
2223 | CPerlHost::Reset(void) |
2224 | { |
2225 | dTHXo; |
2226 | if(m_lppEnvList != NULL) { |
2227 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2228 | Safefree(m_lppEnvList[index]); |
2229 | m_lppEnvList[index] = NULL; |
2230 | } |
2231 | } |
2232 | m_dwEnvCount = 0; |
2233 | } |
2234 | |
2235 | void |
2236 | CPerlHost::Clearenv(void) |
2237 | { |
2238 | char ch; |
2239 | LPSTR lpPtr, lpStr, lpEnvPtr; |
2240 | if(m_lppEnvList != NULL) { |
2241 | /* set every entry to an empty string */ |
2242 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2243 | char* ptr = strchr(m_lppEnvList[index], '='); |
2244 | if(ptr) { |
2245 | *++ptr = 0; |
2246 | } |
2247 | } |
2248 | } |
2249 | |
2250 | /* get the process environment strings */ |
2251 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); |
2252 | |
2253 | /* step over current directory stuff */ |
2254 | while(*lpStr == '=') |
2255 | lpStr += strlen(lpStr) + 1; |
2256 | |
2257 | while(*lpStr) { |
2258 | lpPtr = strchr(lpStr, '='); |
2259 | if(lpPtr) { |
2260 | ch = *++lpPtr; |
2261 | *lpPtr = 0; |
2262 | Add(lpStr); |
2263 | *lpPtr = ch; |
2264 | } |
2265 | lpStr += strlen(lpStr) + 1; |
2266 | } |
2267 | |
2268 | FreeEnvironmentStrings(lpEnvPtr); |
2269 | } |
2270 | |
2271 | |
2272 | char* |
2273 | CPerlHost::Getenv(const char *varname) |
2274 | { |
2275 | char* pEnv = Find(varname); |
2276 | if(pEnv == NULL) { |
2277 | pEnv = win32_getenv(varname); |
2278 | } |
2279 | else { |
2280 | if(!*pEnv) |
2281 | pEnv = 0; |
2282 | } |
2283 | |
2284 | return pEnv; |
2285 | } |
2286 | |
2287 | int |
2288 | CPerlHost::Putenv(const char *envstring) |
2289 | { |
2290 | Add(envstring); |
2291 | return 0; |
2292 | } |
2293 | |
2294 | int |
2295 | CPerlHost::Chdir(const char *dirname) |
2296 | { |
2297 | dTHXo; |
2298 | int ret; |
2299 | if (USING_WIDE()) { |
2300 | WCHAR wBuffer[MAX_PATH]; |
2301 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); |
2302 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); |
2303 | } |
2304 | else |
2305 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
2306 | if(ret < 0) { |
2307 | errno = ENOENT; |
2308 | } |
2309 | return ret; |
2310 | } |
2311 | |
2312 | #endif /* ___PerlHost_H___ */ |