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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 |
4ea817c6 |
20 | extern char * g_win32_get_privlib(const char *pl); |
21 | extern char * g_win32_get_sitelib(const char *pl); |
22 | extern char * g_win32_get_vendorlib(const char *pl); |
7766f137 |
23 | extern char * g_getlogin(void); |
24 | extern int do_spawn2(char *cmd, int exectype); |
25 | #if !defined(PERL_OBJECT) |
26 | END_EXTERN_C |
27 | #endif |
28 | |
29 | #ifdef PERL_OBJECT |
30 | extern int g_do_aspawn(void *vreally, void **vmark, void **vsp); |
31 | #define do_aspawn g_do_aspawn |
32 | #endif |
33 | |
34 | class CPerlHost |
35 | { |
36 | public: |
37 | CPerlHost(void); |
38 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
39 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
40 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
41 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
42 | struct IPerlProc** ppProc); |
43 | CPerlHost(CPerlHost& host); |
44 | ~CPerlHost(void); |
45 | |
46 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); |
47 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); |
48 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); |
49 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); |
50 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); |
51 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); |
52 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); |
53 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); |
54 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); |
55 | |
56 | BOOL PerlCreate(void); |
57 | int PerlParse(int argc, char** argv, char** env); |
58 | int PerlRun(void); |
59 | void PerlDestroy(void); |
60 | |
61 | /* IPerlMem */ |
62 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
63 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; |
64 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; |
65 | inline void* Calloc(size_t num, size_t size) |
66 | { |
67 | size_t count = num*size; |
68 | void* lpVoid = Malloc(count); |
69 | if (lpVoid) |
70 | ZeroMemory(lpVoid, count); |
71 | return lpVoid; |
72 | }; |
73 | inline void GetLock(void) { m_pVMem->GetLock(); }; |
74 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; |
75 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; |
76 | |
77 | /* IPerlMemShared */ |
78 | inline void* MallocShared(size_t size) |
79 | { |
80 | return m_pVMemShared->Malloc(size); |
81 | }; |
82 | inline void* ReallocShared(void* ptr, size_t size) { return m_pVMemShared->Realloc(ptr, size); }; |
83 | inline void FreeShared(void* ptr) { m_pVMemShared->Free(ptr); }; |
84 | inline void* CallocShared(size_t num, size_t size) |
85 | { |
86 | size_t count = num*size; |
87 | void* lpVoid = MallocShared(count); |
88 | if (lpVoid) |
89 | ZeroMemory(lpVoid, count); |
90 | return lpVoid; |
91 | }; |
92 | inline void GetLockShared(void) { m_pVMem->GetLock(); }; |
93 | inline void FreeLockShared(void) { m_pVMem->FreeLock(); }; |
94 | inline int IsLockedShared(void) { return m_pVMem->IsLocked(); }; |
95 | |
96 | /* IPerlMemParse */ |
97 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
98 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; |
99 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; |
100 | inline void* CallocParse(size_t num, size_t size) |
101 | { |
102 | size_t count = num*size; |
103 | void* lpVoid = MallocParse(count); |
104 | if (lpVoid) |
105 | ZeroMemory(lpVoid, count); |
106 | return lpVoid; |
107 | }; |
108 | inline void GetLockParse(void) { m_pVMem->GetLock(); }; |
109 | inline void FreeLockParse(void) { m_pVMem->FreeLock(); }; |
110 | inline int IsLockedParse(void) { return m_pVMem->IsLocked(); }; |
111 | |
112 | /* IPerlEnv */ |
113 | char *Getenv(const char *varname); |
114 | int Putenv(const char *envstring); |
115 | inline char *Getenv(const char *varname, unsigned long *len) |
116 | { |
117 | *len = 0; |
118 | char *e = Getenv(varname); |
119 | if (e) |
120 | *len = strlen(e); |
121 | return e; |
122 | } |
123 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; |
124 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; |
125 | char* GetChildDir(void); |
126 | void FreeChildDir(char* pStr); |
127 | void Reset(void); |
128 | void Clearenv(void); |
129 | |
130 | inline LPSTR GetIndex(DWORD &dwIndex) |
131 | { |
132 | if(dwIndex < m_dwEnvCount) |
133 | { |
134 | ++dwIndex; |
135 | return m_lppEnvList[dwIndex-1]; |
136 | } |
137 | return NULL; |
138 | }; |
139 | |
140 | protected: |
141 | LPSTR Find(LPCSTR lpStr); |
142 | void Add(LPCSTR lpStr); |
143 | |
144 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); |
145 | void FreeLocalEnvironmentStrings(LPSTR lpStr); |
146 | LPSTR* Lookup(LPCSTR lpStr); |
147 | DWORD CalculateEnvironmentSpace(void); |
148 | |
149 | public: |
150 | |
151 | /* IPerlDIR */ |
152 | virtual int Chdir(const char *dirname); |
153 | |
154 | /* IPerllProc */ |
155 | void Abort(void); |
156 | void Exit(int status); |
157 | void _Exit(int status); |
158 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); |
159 | int Execv(const char *cmdname, const char *const *argv); |
160 | int Execvp(const char *cmdname, const char *const *argv); |
161 | |
162 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; |
163 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; |
164 | inline VDir* GetDir(void) { return m_pvDir; }; |
165 | |
166 | public: |
167 | |
168 | struct IPerlMem m_hostperlMem; |
169 | struct IPerlMem m_hostperlMemShared; |
170 | struct IPerlMem m_hostperlMemParse; |
171 | struct IPerlEnv m_hostperlEnv; |
172 | struct IPerlStdIO m_hostperlStdIO; |
173 | struct IPerlLIO m_hostperlLIO; |
174 | struct IPerlDir m_hostperlDir; |
175 | struct IPerlSock m_hostperlSock; |
176 | struct IPerlProc m_hostperlProc; |
177 | |
178 | struct IPerlMem* m_pHostperlMem; |
179 | struct IPerlMem* m_pHostperlMemShared; |
180 | struct IPerlMem* m_pHostperlMemParse; |
181 | struct IPerlEnv* m_pHostperlEnv; |
182 | struct IPerlStdIO* m_pHostperlStdIO; |
183 | struct IPerlLIO* m_pHostperlLIO; |
184 | struct IPerlDir* m_pHostperlDir; |
185 | struct IPerlSock* m_pHostperlSock; |
186 | struct IPerlProc* m_pHostperlProc; |
187 | |
188 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; |
189 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; |
190 | protected: |
191 | |
192 | VDir* m_pvDir; |
193 | VMem* m_pVMem; |
194 | VMem* m_pVMemShared; |
195 | VMem* m_pVMemParse; |
196 | |
197 | DWORD m_dwEnvCount; |
198 | LPSTR* m_lppEnvList; |
199 | }; |
200 | |
201 | |
202 | #define STRUCT2PTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
203 | |
204 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) |
205 | { |
206 | return STRUCT2PTR(piPerl, m_hostperlMem); |
207 | } |
208 | |
209 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) |
210 | { |
211 | return STRUCT2PTR(piPerl, m_hostperlMemShared); |
212 | } |
213 | |
214 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) |
215 | { |
216 | return STRUCT2PTR(piPerl, m_hostperlMemParse); |
217 | } |
218 | |
219 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) |
220 | { |
221 | return STRUCT2PTR(piPerl, m_hostperlEnv); |
222 | } |
223 | |
224 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) |
225 | { |
226 | return STRUCT2PTR(piPerl, m_hostperlStdIO); |
227 | } |
228 | |
229 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) |
230 | { |
231 | return STRUCT2PTR(piPerl, m_hostperlLIO); |
232 | } |
233 | |
234 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) |
235 | { |
236 | return STRUCT2PTR(piPerl, m_hostperlDir); |
237 | } |
238 | |
239 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) |
240 | { |
241 | return STRUCT2PTR(piPerl, m_hostperlSock); |
242 | } |
243 | |
244 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) |
245 | { |
246 | return STRUCT2PTR(piPerl, m_hostperlProc); |
247 | } |
248 | |
249 | |
250 | |
251 | #undef IPERL2HOST |
252 | #define IPERL2HOST(x) IPerlMem2Host(x) |
253 | |
254 | /* IPerlMem */ |
255 | void* |
256 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) |
257 | { |
258 | return IPERL2HOST(piPerl)->Malloc(size); |
259 | } |
260 | void* |
261 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
262 | { |
263 | return IPERL2HOST(piPerl)->Realloc(ptr, size); |
264 | } |
265 | void |
266 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) |
267 | { |
268 | IPERL2HOST(piPerl)->Free(ptr); |
269 | } |
270 | void* |
271 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
272 | { |
273 | return IPERL2HOST(piPerl)->Calloc(num, size); |
274 | } |
275 | |
276 | void |
277 | PerlMemGetLock(struct IPerlMem* piPerl) |
278 | { |
279 | IPERL2HOST(piPerl)->GetLock(); |
280 | } |
281 | |
282 | void |
283 | PerlMemFreeLock(struct IPerlMem* piPerl) |
284 | { |
285 | IPERL2HOST(piPerl)->FreeLock(); |
286 | } |
287 | |
288 | int |
289 | PerlMemIsLocked(struct IPerlMem* piPerl) |
290 | { |
291 | return IPERL2HOST(piPerl)->IsLocked(); |
292 | } |
293 | |
294 | struct IPerlMem perlMem = |
295 | { |
296 | PerlMemMalloc, |
297 | PerlMemRealloc, |
298 | PerlMemFree, |
299 | PerlMemCalloc, |
300 | PerlMemGetLock, |
301 | PerlMemFreeLock, |
302 | PerlMemIsLocked, |
303 | }; |
304 | |
305 | #undef IPERL2HOST |
306 | #define IPERL2HOST(x) IPerlMemShared2Host(x) |
307 | |
308 | /* IPerlMemShared */ |
309 | void* |
310 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) |
311 | { |
312 | return IPERL2HOST(piPerl)->MallocShared(size); |
313 | } |
314 | void* |
315 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
316 | { |
317 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); |
318 | } |
319 | void |
320 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) |
321 | { |
322 | IPERL2HOST(piPerl)->FreeShared(ptr); |
323 | } |
324 | void* |
325 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
326 | { |
327 | return IPERL2HOST(piPerl)->CallocShared(num, size); |
328 | } |
329 | |
330 | void |
331 | PerlMemSharedGetLock(struct IPerlMem* piPerl) |
332 | { |
333 | IPERL2HOST(piPerl)->GetLockShared(); |
334 | } |
335 | |
336 | void |
337 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) |
338 | { |
339 | IPERL2HOST(piPerl)->FreeLockShared(); |
340 | } |
341 | |
342 | int |
343 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) |
344 | { |
345 | return IPERL2HOST(piPerl)->IsLockedShared(); |
346 | } |
347 | |
348 | struct IPerlMem perlMemShared = |
349 | { |
350 | PerlMemSharedMalloc, |
351 | PerlMemSharedRealloc, |
352 | PerlMemSharedFree, |
353 | PerlMemSharedCalloc, |
354 | PerlMemSharedGetLock, |
355 | PerlMemSharedFreeLock, |
356 | PerlMemSharedIsLocked, |
357 | }; |
358 | |
359 | #undef IPERL2HOST |
360 | #define IPERL2HOST(x) IPerlMemParse2Host(x) |
361 | |
362 | /* IPerlMemParse */ |
363 | void* |
364 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) |
365 | { |
366 | return IPERL2HOST(piPerl)->MallocParse(size); |
367 | } |
368 | void* |
369 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
370 | { |
371 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); |
372 | } |
373 | void |
374 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) |
375 | { |
376 | IPERL2HOST(piPerl)->FreeParse(ptr); |
377 | } |
378 | void* |
379 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
380 | { |
381 | return IPERL2HOST(piPerl)->CallocParse(num, size); |
382 | } |
383 | |
384 | void |
385 | PerlMemParseGetLock(struct IPerlMem* piPerl) |
386 | { |
387 | IPERL2HOST(piPerl)->GetLockParse(); |
388 | } |
389 | |
390 | void |
391 | PerlMemParseFreeLock(struct IPerlMem* piPerl) |
392 | { |
393 | IPERL2HOST(piPerl)->FreeLockParse(); |
394 | } |
395 | |
396 | int |
397 | PerlMemParseIsLocked(struct IPerlMem* piPerl) |
398 | { |
399 | return IPERL2HOST(piPerl)->IsLockedParse(); |
400 | } |
401 | |
402 | struct IPerlMem perlMemParse = |
403 | { |
404 | PerlMemParseMalloc, |
405 | PerlMemParseRealloc, |
406 | PerlMemParseFree, |
407 | PerlMemParseCalloc, |
408 | PerlMemParseGetLock, |
409 | PerlMemParseFreeLock, |
410 | PerlMemParseIsLocked, |
411 | }; |
412 | |
413 | |
414 | #undef IPERL2HOST |
415 | #define IPERL2HOST(x) IPerlEnv2Host(x) |
416 | |
417 | /* IPerlEnv */ |
418 | char* |
419 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) |
420 | { |
421 | return IPERL2HOST(piPerl)->Getenv(varname); |
422 | }; |
423 | |
424 | int |
425 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) |
426 | { |
427 | return IPERL2HOST(piPerl)->Putenv(envstring); |
428 | }; |
429 | |
430 | char* |
431 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) |
432 | { |
433 | return IPERL2HOST(piPerl)->Getenv(varname, len); |
434 | } |
435 | |
436 | int |
437 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) |
438 | { |
439 | return win32_uname(name); |
440 | } |
441 | |
442 | void |
443 | PerlEnvClearenv(struct IPerlEnv* piPerl) |
444 | { |
445 | IPERL2HOST(piPerl)->Clearenv(); |
446 | } |
447 | |
448 | void* |
449 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) |
450 | { |
451 | return IPERL2HOST(piPerl)->CreateChildEnv(); |
452 | } |
453 | |
454 | void |
455 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) |
456 | { |
457 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); |
458 | } |
459 | |
460 | char* |
461 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) |
462 | { |
463 | return IPERL2HOST(piPerl)->GetChildDir(); |
464 | } |
465 | |
466 | void |
467 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) |
468 | { |
469 | IPERL2HOST(piPerl)->FreeChildDir(childDir); |
470 | } |
471 | |
472 | unsigned long |
473 | PerlEnvOsId(struct IPerlEnv* piPerl) |
474 | { |
475 | return win32_os_id(); |
476 | } |
477 | |
478 | char* |
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479 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 |
480 | { |
481 | return g_win32_get_privlib(pl); |
482 | } |
483 | |
484 | char* |
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485 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl) |
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486 | { |
487 | return g_win32_get_sitelib(pl); |
488 | } |
489 | |
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490 | char* |
491 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl) |
492 | { |
493 | return g_win32_get_vendorlib(pl); |
494 | } |
495 | |
635bbe87 |
496 | void |
497 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) |
498 | { |
499 | win32_get_child_IO(ptr); |
500 | } |
501 | |
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502 | struct IPerlEnv perlEnv = |
503 | { |
504 | PerlEnvGetenv, |
505 | PerlEnvPutenv, |
506 | PerlEnvGetenv_len, |
507 | PerlEnvUname, |
508 | PerlEnvClearenv, |
509 | PerlEnvGetChildenv, |
510 | PerlEnvFreeChildenv, |
511 | PerlEnvGetChilddir, |
512 | PerlEnvFreeChilddir, |
513 | PerlEnvOsId, |
514 | PerlEnvLibPath, |
515 | PerlEnvSiteLibPath, |
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516 | PerlEnvVendorLibPath, |
635bbe87 |
517 | PerlEnvGetChildIO, |
7766f137 |
518 | }; |
519 | |
520 | #undef IPERL2HOST |
521 | #define IPERL2HOST(x) IPerlStdIO2Host(x) |
522 | |
523 | /* PerlStdIO */ |
524 | PerlIO* |
525 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
526 | { |
527 | return (PerlIO*)win32_stdin(); |
528 | } |
529 | |
530 | PerlIO* |
531 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
532 | { |
533 | return (PerlIO*)win32_stdout(); |
534 | } |
535 | |
536 | PerlIO* |
537 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
538 | { |
539 | return (PerlIO*)win32_stderr(); |
540 | } |
541 | |
542 | PerlIO* |
543 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
544 | { |
545 | return (PerlIO*)win32_fopen(path, mode); |
546 | } |
547 | |
548 | int |
549 | PerlStdIOClose(struct IPerlStdIO* piPerl, PerlIO* pf) |
550 | { |
551 | return win32_fclose(((FILE*)pf)); |
552 | } |
553 | |
554 | int |
555 | PerlStdIOEof(struct IPerlStdIO* piPerl, PerlIO* pf) |
556 | { |
557 | return win32_feof((FILE*)pf); |
558 | } |
559 | |
560 | int |
561 | PerlStdIOError(struct IPerlStdIO* piPerl, PerlIO* pf) |
562 | { |
563 | return win32_ferror((FILE*)pf); |
564 | } |
565 | |
566 | void |
567 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, PerlIO* pf) |
568 | { |
569 | win32_clearerr((FILE*)pf); |
570 | } |
571 | |
572 | int |
573 | PerlStdIOGetc(struct IPerlStdIO* piPerl, PerlIO* pf) |
574 | { |
575 | return win32_getc((FILE*)pf); |
576 | } |
577 | |
578 | char* |
579 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, PerlIO* pf) |
580 | { |
581 | #ifdef FILE_base |
582 | FILE *f = (FILE*)pf; |
583 | return FILE_base(f); |
584 | #else |
585 | return Nullch; |
586 | #endif |
587 | } |
588 | |
589 | int |
590 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, PerlIO* pf) |
591 | { |
592 | #ifdef FILE_bufsiz |
593 | FILE *f = (FILE*)pf; |
594 | return FILE_bufsiz(f); |
595 | #else |
596 | return (-1); |
597 | #endif |
598 | } |
599 | |
600 | int |
601 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, PerlIO* pf) |
602 | { |
603 | #ifdef USE_STDIO_PTR |
604 | FILE *f = (FILE*)pf; |
605 | return FILE_cnt(f); |
606 | #else |
607 | return (-1); |
608 | #endif |
609 | } |
610 | |
611 | char* |
612 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, PerlIO* pf) |
613 | { |
614 | #ifdef USE_STDIO_PTR |
615 | FILE *f = (FILE*)pf; |
616 | return FILE_ptr(f); |
617 | #else |
618 | return Nullch; |
619 | #endif |
620 | } |
621 | |
622 | char* |
623 | PerlStdIOGets(struct IPerlStdIO* piPerl, PerlIO* pf, char* s, int n) |
624 | { |
625 | return win32_fgets(s, n, (FILE*)pf); |
626 | } |
627 | |
628 | int |
629 | PerlStdIOPutc(struct IPerlStdIO* piPerl, PerlIO* pf, int c) |
630 | { |
631 | return win32_fputc(c, (FILE*)pf); |
632 | } |
633 | |
634 | int |
635 | PerlStdIOPuts(struct IPerlStdIO* piPerl, PerlIO* pf, const char *s) |
636 | { |
637 | return win32_fputs(s, (FILE*)pf); |
638 | } |
639 | |
640 | int |
641 | PerlStdIOFlush(struct IPerlStdIO* piPerl, PerlIO* pf) |
642 | { |
643 | return win32_fflush((FILE*)pf); |
644 | } |
645 | |
646 | int |
647 | PerlStdIOUngetc(struct IPerlStdIO* piPerl, PerlIO* pf,int c) |
648 | { |
649 | return win32_ungetc(c, (FILE*)pf); |
650 | } |
651 | |
652 | int |
653 | PerlStdIOFileno(struct IPerlStdIO* piPerl, PerlIO* pf) |
654 | { |
655 | return win32_fileno((FILE*)pf); |
656 | } |
657 | |
658 | PerlIO* |
659 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
660 | { |
661 | return (PerlIO*)win32_fdopen(fd, mode); |
662 | } |
663 | |
664 | PerlIO* |
665 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, PerlIO* pf) |
666 | { |
667 | return (PerlIO*)win32_freopen(path, mode, (FILE*)pf); |
668 | } |
669 | |
670 | SSize_t |
671 | PerlStdIORead(struct IPerlStdIO* piPerl, PerlIO* pf, void *buffer, Size_t size) |
672 | { |
673 | return win32_fread(buffer, 1, size, (FILE*)pf); |
674 | } |
675 | |
676 | SSize_t |
677 | PerlStdIOWrite(struct IPerlStdIO* piPerl, PerlIO* pf, const void *buffer, Size_t size) |
678 | { |
679 | return win32_fwrite(buffer, 1, size, (FILE*)pf); |
680 | } |
681 | |
682 | void |
683 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, PerlIO* pf, char* buffer) |
684 | { |
685 | win32_setbuf((FILE*)pf, buffer); |
686 | } |
687 | |
688 | int |
689 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, PerlIO* pf, char* buffer, int type, Size_t size) |
690 | { |
691 | return win32_setvbuf((FILE*)pf, buffer, type, size); |
692 | } |
693 | |
694 | void |
695 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, PerlIO* pf, int n) |
696 | { |
697 | #ifdef STDIO_CNT_LVALUE |
698 | FILE *f = (FILE*)pf; |
699 | FILE_cnt(f) = n; |
700 | #endif |
701 | } |
702 | |
703 | void |
704 | PerlStdIOSetPtrCnt(struct IPerlStdIO* piPerl, PerlIO* pf, char * ptr, int n) |
705 | { |
706 | #ifdef STDIO_PTR_LVALUE |
707 | FILE *f = (FILE*)pf; |
708 | FILE_ptr(f) = ptr; |
709 | FILE_cnt(f) = n; |
710 | #endif |
711 | } |
712 | |
713 | void |
714 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, PerlIO* pf) |
715 | { |
716 | win32_setvbuf((FILE*)pf, NULL, _IOLBF, 0); |
717 | } |
718 | |
719 | int |
720 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, PerlIO* pf, const char *format,...) |
721 | { |
722 | va_list(arglist); |
723 | va_start(arglist, format); |
724 | return win32_vfprintf((FILE*)pf, format, arglist); |
725 | } |
726 | |
727 | int |
728 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, PerlIO* pf, const char *format, va_list arglist) |
729 | { |
730 | return win32_vfprintf((FILE*)pf, format, arglist); |
731 | } |
732 | |
733 | long |
734 | PerlStdIOTell(struct IPerlStdIO* piPerl, PerlIO* pf) |
735 | { |
736 | return win32_ftell((FILE*)pf); |
737 | } |
738 | |
739 | int |
740 | PerlStdIOSeek(struct IPerlStdIO* piPerl, PerlIO* pf, off_t offset, int origin) |
741 | { |
742 | return win32_fseek((FILE*)pf, offset, origin); |
743 | } |
744 | |
745 | void |
746 | PerlStdIORewind(struct IPerlStdIO* piPerl, PerlIO* pf) |
747 | { |
748 | win32_rewind((FILE*)pf); |
749 | } |
750 | |
751 | PerlIO* |
752 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
753 | { |
754 | return (PerlIO*)win32_tmpfile(); |
755 | } |
756 | |
757 | int |
758 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, PerlIO* pf, Fpos_t *p) |
759 | { |
760 | return win32_fgetpos((FILE*)pf, p); |
761 | } |
762 | |
763 | int |
764 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, PerlIO* pf, const Fpos_t *p) |
765 | { |
766 | return win32_fsetpos((FILE*)pf, p); |
767 | } |
768 | void |
769 | PerlStdIOInit(struct IPerlStdIO* piPerl) |
770 | { |
771 | } |
772 | |
773 | void |
774 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) |
775 | { |
776 | Perl_init_os_extras(); |
777 | } |
778 | |
779 | int |
780 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, long osfhandle, int flags) |
781 | { |
782 | return win32_open_osfhandle(osfhandle, flags); |
783 | } |
784 | |
785 | int |
786 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
787 | { |
788 | return win32_get_osfhandle(filenum); |
789 | } |
790 | |
791 | PerlIO* |
792 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, PerlIO* pf) |
793 | { |
794 | PerlIO* pfdup; |
795 | fpos_t pos; |
796 | char mode[3]; |
797 | int fileno = win32_dup(win32_fileno((FILE*)pf)); |
798 | |
799 | /* open the file in the same mode */ |
4ce4f76e |
800 | #ifdef __BORLANDC__ |
801 | if(((FILE*)pf)->flags & _F_READ) { |
802 | mode[0] = 'r'; |
803 | mode[1] = 0; |
804 | } |
805 | else if(((FILE*)pf)->flags & _F_WRIT) { |
806 | mode[0] = 'a'; |
807 | mode[1] = 0; |
808 | } |
809 | else if(((FILE*)pf)->flags & _F_RDWR) { |
810 | mode[0] = 'r'; |
811 | mode[1] = '+'; |
812 | mode[2] = 0; |
813 | } |
814 | #else |
7766f137 |
815 | if(((FILE*)pf)->_flag & _IOREAD) { |
816 | mode[0] = 'r'; |
817 | mode[1] = 0; |
818 | } |
819 | else if(((FILE*)pf)->_flag & _IOWRT) { |
820 | mode[0] = 'a'; |
821 | mode[1] = 0; |
822 | } |
823 | else if(((FILE*)pf)->_flag & _IORW) { |
824 | mode[0] = 'r'; |
825 | mode[1] = '+'; |
826 | mode[2] = 0; |
827 | } |
4ce4f76e |
828 | #endif |
7766f137 |
829 | |
830 | /* it appears that the binmode is attached to the |
831 | * file descriptor so binmode files will be handled |
832 | * correctly |
833 | */ |
834 | pfdup = (PerlIO*)win32_fdopen(fileno, mode); |
835 | |
836 | /* move the file pointer to the same position */ |
837 | if (!fgetpos((FILE*)pf, &pos)) { |
838 | fsetpos((FILE*)pfdup, &pos); |
839 | } |
840 | return pfdup; |
841 | } |
842 | |
843 | struct IPerlStdIO perlStdIO = |
844 | { |
845 | PerlStdIOStdin, |
846 | PerlStdIOStdout, |
847 | PerlStdIOStderr, |
848 | PerlStdIOOpen, |
849 | PerlStdIOClose, |
850 | PerlStdIOEof, |
851 | PerlStdIOError, |
852 | PerlStdIOClearerr, |
853 | PerlStdIOGetc, |
854 | PerlStdIOGetBase, |
855 | PerlStdIOGetBufsiz, |
856 | PerlStdIOGetCnt, |
857 | PerlStdIOGetPtr, |
858 | PerlStdIOGets, |
859 | PerlStdIOPutc, |
860 | PerlStdIOPuts, |
861 | PerlStdIOFlush, |
862 | PerlStdIOUngetc, |
863 | PerlStdIOFileno, |
864 | PerlStdIOFdopen, |
865 | PerlStdIOReopen, |
866 | PerlStdIORead, |
867 | PerlStdIOWrite, |
868 | PerlStdIOSetBuf, |
869 | PerlStdIOSetVBuf, |
870 | PerlStdIOSetCnt, |
871 | PerlStdIOSetPtrCnt, |
872 | PerlStdIOSetlinebuf, |
873 | PerlStdIOPrintf, |
874 | PerlStdIOVprintf, |
875 | PerlStdIOTell, |
876 | PerlStdIOSeek, |
877 | PerlStdIORewind, |
878 | PerlStdIOTmpfile, |
879 | PerlStdIOGetpos, |
880 | PerlStdIOSetpos, |
881 | PerlStdIOInit, |
882 | PerlStdIOInitOSExtras, |
883 | PerlStdIOFdupopen, |
884 | }; |
885 | |
886 | |
887 | #undef IPERL2HOST |
888 | #define IPERL2HOST(x) IPerlLIO2Host(x) |
889 | |
890 | /* IPerlLIO */ |
891 | int |
892 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) |
893 | { |
894 | return win32_access(path, mode); |
895 | } |
896 | |
897 | int |
898 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) |
899 | { |
900 | return win32_chmod(filename, pmode); |
901 | } |
902 | |
903 | int |
904 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) |
905 | { |
906 | return chown(filename, owner, group); |
907 | } |
908 | |
909 | int |
910 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) |
911 | { |
912 | return chsize(handle, size); |
913 | } |
914 | |
915 | int |
916 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) |
917 | { |
918 | return win32_close(handle); |
919 | } |
920 | |
921 | int |
922 | PerlLIODup(struct IPerlLIO* piPerl, int handle) |
923 | { |
924 | return win32_dup(handle); |
925 | } |
926 | |
927 | int |
928 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) |
929 | { |
930 | return win32_dup2(handle1, handle2); |
931 | } |
932 | |
933 | int |
934 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) |
935 | { |
936 | return win32_flock(fd, oper); |
937 | } |
938 | |
939 | int |
940 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) |
941 | { |
942 | return fstat(handle, buffer); |
943 | } |
944 | |
945 | int |
946 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) |
947 | { |
948 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); |
949 | } |
950 | |
951 | int |
952 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) |
953 | { |
954 | return isatty(fd); |
955 | } |
956 | |
957 | int |
958 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) |
959 | { |
960 | return win32_link(oldname, newname); |
961 | } |
962 | |
963 | long |
964 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) |
965 | { |
966 | return win32_lseek(handle, offset, origin); |
967 | } |
968 | |
969 | int |
970 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
971 | { |
972 | return win32_stat(path, buffer); |
973 | } |
974 | |
975 | char* |
976 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) |
977 | { |
978 | return mktemp(Template); |
979 | } |
980 | |
981 | int |
982 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) |
983 | { |
984 | return win32_open(filename, oflag); |
985 | } |
986 | |
987 | int |
988 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) |
989 | { |
990 | return win32_open(filename, oflag, pmode); |
991 | } |
992 | |
993 | int |
994 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) |
995 | { |
996 | return win32_read(handle, buffer, count); |
997 | } |
998 | |
999 | int |
1000 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) |
1001 | { |
1002 | return win32_rename(OldFileName, newname); |
1003 | } |
1004 | |
1005 | int |
1006 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) |
1007 | { |
1008 | return win32_setmode(handle, mode); |
1009 | } |
1010 | |
1011 | int |
1012 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
1013 | { |
1014 | return win32_stat(path, buffer); |
1015 | } |
1016 | |
1017 | char* |
1018 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) |
1019 | { |
1020 | return tmpnam(string); |
1021 | } |
1022 | |
1023 | int |
1024 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) |
1025 | { |
1026 | return umask(pmode); |
1027 | } |
1028 | |
1029 | int |
1030 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) |
1031 | { |
1032 | return win32_unlink(filename); |
1033 | } |
1034 | |
1035 | int |
1036 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) |
1037 | { |
1038 | return win32_utime(filename, times); |
1039 | } |
1040 | |
1041 | int |
1042 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) |
1043 | { |
1044 | return win32_write(handle, buffer, count); |
1045 | } |
1046 | |
1047 | struct IPerlLIO perlLIO = |
1048 | { |
1049 | PerlLIOAccess, |
1050 | PerlLIOChmod, |
1051 | PerlLIOChown, |
1052 | PerlLIOChsize, |
1053 | PerlLIOClose, |
1054 | PerlLIODup, |
1055 | PerlLIODup2, |
1056 | PerlLIOFlock, |
1057 | PerlLIOFileStat, |
1058 | PerlLIOIOCtl, |
1059 | PerlLIOIsatty, |
1060 | PerlLIOLink, |
1061 | PerlLIOLseek, |
1062 | PerlLIOLstat, |
1063 | PerlLIOMktemp, |
1064 | PerlLIOOpen, |
1065 | PerlLIOOpen3, |
1066 | PerlLIORead, |
1067 | PerlLIORename, |
1068 | PerlLIOSetmode, |
1069 | PerlLIONameStat, |
1070 | PerlLIOTmpnam, |
1071 | PerlLIOUmask, |
1072 | PerlLIOUnlink, |
1073 | PerlLIOUtime, |
1074 | PerlLIOWrite, |
1075 | }; |
1076 | |
1077 | |
1078 | #undef IPERL2HOST |
1079 | #define IPERL2HOST(x) IPerlDir2Host(x) |
1080 | |
1081 | /* IPerlDIR */ |
1082 | int |
1083 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) |
1084 | { |
1085 | return win32_mkdir(dirname, mode); |
1086 | } |
1087 | |
1088 | int |
1089 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) |
1090 | { |
1091 | return IPERL2HOST(piPerl)->Chdir(dirname); |
1092 | } |
1093 | |
1094 | int |
1095 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) |
1096 | { |
1097 | return win32_rmdir(dirname); |
1098 | } |
1099 | |
1100 | int |
1101 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) |
1102 | { |
1103 | return win32_closedir(dirp); |
1104 | } |
1105 | |
1106 | DIR* |
1107 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) |
1108 | { |
1109 | return win32_opendir(filename); |
1110 | } |
1111 | |
1112 | struct direct * |
1113 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) |
1114 | { |
1115 | return win32_readdir(dirp); |
1116 | } |
1117 | |
1118 | void |
1119 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) |
1120 | { |
1121 | win32_rewinddir(dirp); |
1122 | } |
1123 | |
1124 | void |
1125 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) |
1126 | { |
1127 | win32_seekdir(dirp, loc); |
1128 | } |
1129 | |
1130 | long |
1131 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) |
1132 | { |
1133 | return win32_telldir(dirp); |
1134 | } |
1135 | |
1136 | char* |
1137 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) |
1138 | { |
1139 | return IPERL2HOST(piPerl)->MapPathA(path); |
1140 | } |
1141 | |
1142 | WCHAR* |
1143 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) |
1144 | { |
1145 | return IPERL2HOST(piPerl)->MapPathW(path); |
1146 | } |
1147 | |
1148 | struct IPerlDir perlDir = |
1149 | { |
1150 | PerlDirMakedir, |
1151 | PerlDirChdir, |
1152 | PerlDirRmdir, |
1153 | PerlDirClose, |
1154 | PerlDirOpen, |
1155 | PerlDirRead, |
1156 | PerlDirRewind, |
1157 | PerlDirSeek, |
1158 | PerlDirTell, |
1159 | PerlDirMapPathA, |
1160 | PerlDirMapPathW, |
1161 | }; |
1162 | |
1163 | |
1164 | /* IPerlSock */ |
1165 | u_long |
1166 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) |
1167 | { |
1168 | return win32_htonl(hostlong); |
1169 | } |
1170 | |
1171 | u_short |
1172 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) |
1173 | { |
1174 | return win32_htons(hostshort); |
1175 | } |
1176 | |
1177 | u_long |
1178 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) |
1179 | { |
1180 | return win32_ntohl(netlong); |
1181 | } |
1182 | |
1183 | u_short |
1184 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) |
1185 | { |
1186 | return win32_ntohs(netshort); |
1187 | } |
1188 | |
1189 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) |
1190 | { |
1191 | return win32_accept(s, addr, addrlen); |
1192 | } |
1193 | |
1194 | int |
1195 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1196 | { |
1197 | return win32_bind(s, name, namelen); |
1198 | } |
1199 | |
1200 | int |
1201 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1202 | { |
1203 | return win32_connect(s, name, namelen); |
1204 | } |
1205 | |
1206 | void |
1207 | PerlSockEndhostent(struct IPerlSock* piPerl) |
1208 | { |
1209 | win32_endhostent(); |
1210 | } |
1211 | |
1212 | void |
1213 | PerlSockEndnetent(struct IPerlSock* piPerl) |
1214 | { |
1215 | win32_endnetent(); |
1216 | } |
1217 | |
1218 | void |
1219 | PerlSockEndprotoent(struct IPerlSock* piPerl) |
1220 | { |
1221 | win32_endprotoent(); |
1222 | } |
1223 | |
1224 | void |
1225 | PerlSockEndservent(struct IPerlSock* piPerl) |
1226 | { |
1227 | win32_endservent(); |
1228 | } |
1229 | |
1230 | struct hostent* |
1231 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) |
1232 | { |
1233 | return win32_gethostbyaddr(addr, len, type); |
1234 | } |
1235 | |
1236 | struct hostent* |
1237 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) |
1238 | { |
1239 | return win32_gethostbyname(name); |
1240 | } |
1241 | |
1242 | struct hostent* |
1243 | PerlSockGethostent(struct IPerlSock* piPerl) |
1244 | { |
1245 | dTHXo; |
1246 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1247 | return NULL; |
1248 | } |
1249 | |
1250 | int |
1251 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) |
1252 | { |
1253 | return win32_gethostname(name, namelen); |
1254 | } |
1255 | |
1256 | struct netent * |
1257 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) |
1258 | { |
1259 | return win32_getnetbyaddr(net, type); |
1260 | } |
1261 | |
1262 | struct netent * |
1263 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) |
1264 | { |
1265 | return win32_getnetbyname((char*)name); |
1266 | } |
1267 | |
1268 | struct netent * |
1269 | PerlSockGetnetent(struct IPerlSock* piPerl) |
1270 | { |
1271 | return win32_getnetent(); |
1272 | } |
1273 | |
1274 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1275 | { |
1276 | return win32_getpeername(s, name, namelen); |
1277 | } |
1278 | |
1279 | struct protoent* |
1280 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) |
1281 | { |
1282 | return win32_getprotobyname(name); |
1283 | } |
1284 | |
1285 | struct protoent* |
1286 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) |
1287 | { |
1288 | return win32_getprotobynumber(number); |
1289 | } |
1290 | |
1291 | struct protoent* |
1292 | PerlSockGetprotoent(struct IPerlSock* piPerl) |
1293 | { |
1294 | return win32_getprotoent(); |
1295 | } |
1296 | |
1297 | struct servent* |
1298 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) |
1299 | { |
1300 | return win32_getservbyname(name, proto); |
1301 | } |
1302 | |
1303 | struct servent* |
1304 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) |
1305 | { |
1306 | return win32_getservbyport(port, proto); |
1307 | } |
1308 | |
1309 | struct servent* |
1310 | PerlSockGetservent(struct IPerlSock* piPerl) |
1311 | { |
1312 | return win32_getservent(); |
1313 | } |
1314 | |
1315 | int |
1316 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1317 | { |
1318 | return win32_getsockname(s, name, namelen); |
1319 | } |
1320 | |
1321 | int |
1322 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) |
1323 | { |
1324 | return win32_getsockopt(s, level, optname, optval, optlen); |
1325 | } |
1326 | |
1327 | unsigned long |
1328 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) |
1329 | { |
1330 | return win32_inet_addr(cp); |
1331 | } |
1332 | |
1333 | char* |
1334 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) |
1335 | { |
1336 | return win32_inet_ntoa(in); |
1337 | } |
1338 | |
1339 | int |
1340 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) |
1341 | { |
1342 | return win32_listen(s, backlog); |
1343 | } |
1344 | |
1345 | int |
1346 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) |
1347 | { |
1348 | return win32_recv(s, buffer, len, flags); |
1349 | } |
1350 | |
1351 | int |
1352 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) |
1353 | { |
1354 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); |
1355 | } |
1356 | |
1357 | int |
1358 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) |
1359 | { |
1360 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
1361 | } |
1362 | |
1363 | int |
1364 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) |
1365 | { |
1366 | return win32_send(s, buffer, len, flags); |
1367 | } |
1368 | |
1369 | int |
1370 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) |
1371 | { |
1372 | return win32_sendto(s, buffer, len, flags, to, tolen); |
1373 | } |
1374 | |
1375 | void |
1376 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) |
1377 | { |
1378 | win32_sethostent(stayopen); |
1379 | } |
1380 | |
1381 | void |
1382 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) |
1383 | { |
1384 | win32_setnetent(stayopen); |
1385 | } |
1386 | |
1387 | void |
1388 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) |
1389 | { |
1390 | win32_setprotoent(stayopen); |
1391 | } |
1392 | |
1393 | void |
1394 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) |
1395 | { |
1396 | win32_setservent(stayopen); |
1397 | } |
1398 | |
1399 | int |
1400 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) |
1401 | { |
1402 | return win32_setsockopt(s, level, optname, optval, optlen); |
1403 | } |
1404 | |
1405 | int |
1406 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) |
1407 | { |
1408 | return win32_shutdown(s, how); |
1409 | } |
1410 | |
1411 | SOCKET |
1412 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) |
1413 | { |
1414 | return win32_socket(af, type, protocol); |
1415 | } |
1416 | |
1417 | int |
1418 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) |
1419 | { |
1420 | dTHXo; |
1421 | Perl_croak(aTHX_ "socketpair not implemented!\n"); |
1422 | return 0; |
1423 | } |
1424 | |
1425 | int |
1426 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) |
1427 | { |
1428 | return win32_closesocket(s); |
1429 | } |
1430 | |
1431 | int |
1432 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) |
1433 | { |
1434 | return win32_ioctlsocket(s, cmd, argp); |
1435 | } |
1436 | |
1437 | struct IPerlSock perlSock = |
1438 | { |
1439 | PerlSockHtonl, |
1440 | PerlSockHtons, |
1441 | PerlSockNtohl, |
1442 | PerlSockNtohs, |
1443 | PerlSockAccept, |
1444 | PerlSockBind, |
1445 | PerlSockConnect, |
1446 | PerlSockEndhostent, |
1447 | PerlSockEndnetent, |
1448 | PerlSockEndprotoent, |
1449 | PerlSockEndservent, |
1450 | PerlSockGethostname, |
1451 | PerlSockGetpeername, |
1452 | PerlSockGethostbyaddr, |
1453 | PerlSockGethostbyname, |
1454 | PerlSockGethostent, |
1455 | PerlSockGetnetbyaddr, |
1456 | PerlSockGetnetbyname, |
1457 | PerlSockGetnetent, |
1458 | PerlSockGetprotobyname, |
1459 | PerlSockGetprotobynumber, |
1460 | PerlSockGetprotoent, |
1461 | PerlSockGetservbyname, |
1462 | PerlSockGetservbyport, |
1463 | PerlSockGetservent, |
1464 | PerlSockGetsockname, |
1465 | PerlSockGetsockopt, |
1466 | PerlSockInetAddr, |
1467 | PerlSockInetNtoa, |
1468 | PerlSockListen, |
1469 | PerlSockRecv, |
1470 | PerlSockRecvfrom, |
1471 | PerlSockSelect, |
1472 | PerlSockSend, |
1473 | PerlSockSendto, |
1474 | PerlSockSethostent, |
1475 | PerlSockSetnetent, |
1476 | PerlSockSetprotoent, |
1477 | PerlSockSetservent, |
1478 | PerlSockSetsockopt, |
1479 | PerlSockShutdown, |
1480 | PerlSockSocket, |
1481 | PerlSockSocketpair, |
1482 | PerlSockClosesocket, |
1483 | }; |
1484 | |
1485 | |
1486 | /* IPerlProc */ |
1487 | |
1488 | #define EXECF_EXEC 1 |
1489 | #define EXECF_SPAWN 2 |
1490 | |
1491 | void |
1492 | PerlProcAbort(struct IPerlProc* piPerl) |
1493 | { |
1494 | win32_abort(); |
1495 | } |
1496 | |
1497 | char * |
1498 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) |
1499 | { |
1500 | return win32_crypt(clear, salt); |
1501 | } |
1502 | |
1503 | void |
1504 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1505 | { |
1506 | exit(status); |
1507 | } |
1508 | |
1509 | void |
1510 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1511 | { |
1512 | _exit(status); |
1513 | } |
1514 | |
1515 | int |
1516 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
1517 | { |
1518 | return execl(cmdname, arg0, arg1, arg2, arg3); |
1519 | } |
1520 | |
1521 | int |
1522 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1523 | { |
1524 | return win32_execvp(cmdname, argv); |
1525 | } |
1526 | |
1527 | int |
1528 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1529 | { |
1530 | return win32_execvp(cmdname, argv); |
1531 | } |
1532 | |
1533 | uid_t |
1534 | PerlProcGetuid(struct IPerlProc* piPerl) |
1535 | { |
1536 | return getuid(); |
1537 | } |
1538 | |
1539 | uid_t |
1540 | PerlProcGeteuid(struct IPerlProc* piPerl) |
1541 | { |
1542 | return geteuid(); |
1543 | } |
1544 | |
1545 | gid_t |
1546 | PerlProcGetgid(struct IPerlProc* piPerl) |
1547 | { |
1548 | return getgid(); |
1549 | } |
1550 | |
1551 | gid_t |
1552 | PerlProcGetegid(struct IPerlProc* piPerl) |
1553 | { |
1554 | return getegid(); |
1555 | } |
1556 | |
1557 | char * |
1558 | PerlProcGetlogin(struct IPerlProc* piPerl) |
1559 | { |
1560 | return g_getlogin(); |
1561 | } |
1562 | |
1563 | int |
1564 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) |
1565 | { |
1566 | return win32_kill(pid, sig); |
1567 | } |
1568 | |
1569 | int |
1570 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) |
1571 | { |
1572 | dTHXo; |
1573 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1574 | return 0; |
1575 | } |
1576 | |
1577 | int |
1578 | PerlProcPauseProc(struct IPerlProc* piPerl) |
1579 | { |
1580 | return win32_sleep((32767L << 16) + 32767); |
1581 | } |
1582 | |
1583 | PerlIO* |
1584 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) |
1585 | { |
1586 | dTHXo; |
1587 | PERL_FLUSHALL_FOR_CHILD; |
1588 | return (PerlIO*)win32_popen(command, mode); |
1589 | } |
1590 | |
1591 | int |
1592 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) |
1593 | { |
1594 | return win32_pclose((FILE*)stream); |
1595 | } |
1596 | |
1597 | int |
1598 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) |
1599 | { |
1600 | return win32_pipe(phandles, 512, O_BINARY); |
1601 | } |
1602 | |
1603 | int |
1604 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) |
1605 | { |
1606 | return setuid(u); |
1607 | } |
1608 | |
1609 | int |
1610 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) |
1611 | { |
1612 | return setgid(g); |
1613 | } |
1614 | |
1615 | int |
1616 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) |
1617 | { |
1618 | return win32_sleep(s); |
1619 | } |
1620 | |
1621 | int |
1622 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) |
1623 | { |
1624 | return win32_times(timebuf); |
1625 | } |
1626 | |
1627 | int |
1628 | PerlProcWait(struct IPerlProc* piPerl, int *status) |
1629 | { |
1630 | return win32_wait(status); |
1631 | } |
1632 | |
1633 | int |
1634 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) |
1635 | { |
1636 | return win32_waitpid(pid, status, flags); |
1637 | } |
1638 | |
1639 | Sighandler_t |
1640 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) |
1641 | { |
1642 | return 0; |
1643 | } |
1644 | |
8454a2ba |
1645 | #ifdef USE_ITHREADS |
c00206c8 |
1646 | static THREAD_RET_TYPE |
7766f137 |
1647 | win32_start_child(LPVOID arg) |
1648 | { |
1649 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; |
1650 | GV *tmpgv; |
1651 | int status; |
1652 | #ifdef PERL_OBJECT |
1653 | CPerlObj *pPerl = (CPerlObj*)my_perl; |
1654 | #endif |
1655 | #ifdef PERL_SYNC_FORK |
1656 | static long sync_fork_id = 0; |
1657 | long id = ++sync_fork_id; |
1658 | #endif |
1659 | |
1660 | |
ba869deb |
1661 | PERL_SET_THX(my_perl); |
7766f137 |
1662 | |
1663 | /* set $$ to pseudo id */ |
1664 | #ifdef PERL_SYNC_FORK |
1665 | w32_pseudo_id = id; |
1666 | #else |
1667 | w32_pseudo_id = GetCurrentThreadId(); |
1668 | #endif |
1669 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) |
1670 | sv_setiv(GvSV(tmpgv), -(IV)w32_pseudo_id); |
1671 | hv_clear(PL_pidstatus); |
1672 | |
1673 | /* push a zero on the stack (we are the child) */ |
1674 | { |
1675 | djSP; |
1676 | dTARGET; |
1677 | PUSHi(0); |
1678 | PUTBACK; |
1679 | } |
1680 | |
1681 | /* continue from next op */ |
1682 | PL_op = PL_op->op_next; |
1683 | |
1684 | { |
1685 | dJMPENV; |
5db10396 |
1686 | volatile int oldscope = PL_scopestack_ix; |
7766f137 |
1687 | |
1688 | restart: |
1689 | JMPENV_PUSH(status); |
1690 | switch (status) { |
1691 | case 0: |
1692 | CALLRUNOPS(aTHX); |
1693 | status = 0; |
1694 | break; |
1695 | case 2: |
1696 | while (PL_scopestack_ix > oldscope) |
1697 | LEAVE; |
1698 | FREETMPS; |
1699 | PL_curstash = PL_defstash; |
1700 | if (PL_endav && !PL_minus_c) |
1701 | call_list(oldscope, PL_endav); |
1702 | status = STATUS_NATIVE_EXPORT; |
1703 | break; |
1704 | case 3: |
1705 | if (PL_restartop) { |
1706 | POPSTACK_TO(PL_mainstack); |
1707 | PL_op = PL_restartop; |
1708 | PL_restartop = Nullop; |
1709 | goto restart; |
1710 | } |
1711 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); |
1712 | FREETMPS; |
1713 | status = 1; |
1714 | break; |
1715 | } |
1716 | JMPENV_POP; |
1717 | |
1718 | /* XXX hack to avoid perl_destruct() freeing optree */ |
1719 | PL_main_root = Nullop; |
1720 | } |
1721 | |
1722 | /* destroy everything (waits for any pseudo-forked children) */ |
1723 | perl_destruct(my_perl); |
1724 | perl_free(my_perl); |
1725 | |
1726 | #ifdef PERL_SYNC_FORK |
1727 | return id; |
1728 | #else |
1729 | return (DWORD)status; |
1730 | #endif |
1731 | } |
8454a2ba |
1732 | #endif /* USE_ITHREADS */ |
7766f137 |
1733 | |
1734 | int |
1735 | PerlProcFork(struct IPerlProc* piPerl) |
1736 | { |
1737 | dTHXo; |
8454a2ba |
1738 | #ifdef USE_ITHREADS |
7766f137 |
1739 | DWORD id; |
1740 | HANDLE handle; |
ad4e2db7 |
1741 | CPerlHost *h = new CPerlHost(*(CPerlHost*)w32_internal_host); |
7766f137 |
1742 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHXo, 1, |
1743 | h->m_pHostperlMem, |
1744 | h->m_pHostperlMemShared, |
1745 | h->m_pHostperlMemParse, |
1746 | h->m_pHostperlEnv, |
1747 | h->m_pHostperlStdIO, |
1748 | h->m_pHostperlLIO, |
1749 | h->m_pHostperlDir, |
1750 | h->m_pHostperlSock, |
1751 | h->m_pHostperlProc |
1752 | ); |
ad4e2db7 |
1753 | new_perl->Isys_intern.internal_host = h; |
8454a2ba |
1754 | # ifdef PERL_SYNC_FORK |
7766f137 |
1755 | id = win32_start_child((LPVOID)new_perl); |
ba869deb |
1756 | PERL_SET_THX(aTHXo); |
8454a2ba |
1757 | # else |
c00206c8 |
1758 | # ifdef USE_RTL_THREAD_API |
1759 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, |
1760 | (void*)new_perl, 0, (unsigned*)&id); |
1761 | # else |
7766f137 |
1762 | handle = CreateThread(NULL, 0, win32_start_child, |
1763 | (LPVOID)new_perl, 0, &id); |
c00206c8 |
1764 | # endif |
ba869deb |
1765 | PERL_SET_THX(aTHXo); /* XXX perl_clone*() set TLS */ |
7766f137 |
1766 | if (!handle) |
1767 | Perl_croak(aTHX_ "panic: pseudo fork() failed"); |
1768 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1769 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; |
1770 | ++w32_num_pseudo_children; |
8454a2ba |
1771 | # endif |
7766f137 |
1772 | return -(int)id; |
8454a2ba |
1773 | #else |
1774 | Perl_croak(aTHX_ "fork() not implemented!\n"); |
1775 | return -1; |
1776 | #endif /* USE_ITHREADS */ |
7766f137 |
1777 | } |
1778 | |
1779 | int |
1780 | PerlProcGetpid(struct IPerlProc* piPerl) |
1781 | { |
1782 | return win32_getpid(); |
1783 | } |
1784 | |
1785 | void* |
1786 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) |
1787 | { |
1788 | return win32_dynaload(filename); |
1789 | } |
1790 | |
1791 | void |
1792 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) |
1793 | { |
1794 | win32_str_os_error(sv, dwErr); |
1795 | } |
1796 | |
1797 | BOOL |
1798 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) |
1799 | { |
1800 | do_spawn2(cmd, EXECF_EXEC); |
1801 | return FALSE; |
1802 | } |
1803 | |
1804 | int |
1805 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) |
1806 | { |
1807 | return do_spawn2(cmds, EXECF_SPAWN); |
1808 | } |
1809 | |
1810 | int |
1811 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) |
1812 | { |
1813 | return win32_spawnvp(mode, cmdname, argv); |
1814 | } |
1815 | |
1816 | int |
1817 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) |
1818 | { |
1819 | return do_aspawn(vreally, vmark, vsp); |
1820 | } |
1821 | |
1822 | struct IPerlProc perlProc = |
1823 | { |
1824 | PerlProcAbort, |
1825 | PerlProcCrypt, |
1826 | PerlProcExit, |
1827 | PerlProc_Exit, |
1828 | PerlProcExecl, |
1829 | PerlProcExecv, |
1830 | PerlProcExecvp, |
1831 | PerlProcGetuid, |
1832 | PerlProcGeteuid, |
1833 | PerlProcGetgid, |
1834 | PerlProcGetegid, |
1835 | PerlProcGetlogin, |
1836 | PerlProcKill, |
1837 | PerlProcKillpg, |
1838 | PerlProcPauseProc, |
1839 | PerlProcPopen, |
1840 | PerlProcPclose, |
1841 | PerlProcPipe, |
1842 | PerlProcSetuid, |
1843 | PerlProcSetgid, |
1844 | PerlProcSleep, |
1845 | PerlProcTimes, |
1846 | PerlProcWait, |
1847 | PerlProcWaitpid, |
1848 | PerlProcSignal, |
1849 | PerlProcFork, |
1850 | PerlProcGetpid, |
1851 | PerlProcDynaLoader, |
1852 | PerlProcGetOSError, |
1853 | PerlProcDoCmd, |
1854 | PerlProcSpawn, |
1855 | PerlProcSpawnvp, |
1856 | PerlProcASpawn, |
1857 | }; |
1858 | |
1859 | |
1860 | /* |
1861 | * CPerlHost |
1862 | */ |
1863 | |
1864 | CPerlHost::CPerlHost(void) |
1865 | { |
1866 | m_pvDir = new VDir(); |
1867 | m_pVMem = new VMem(); |
1868 | m_pVMemShared = new VMem(); |
1869 | m_pVMemParse = new VMem(); |
1870 | |
1871 | m_pvDir->Init(NULL, m_pVMem); |
1872 | |
1873 | m_dwEnvCount = 0; |
1874 | m_lppEnvList = NULL; |
1875 | |
1876 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1877 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1878 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1879 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1880 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1881 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1882 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1883 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1884 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1885 | |
1886 | m_pHostperlMem = &m_hostperlMem; |
1887 | m_pHostperlMemShared = &m_hostperlMemShared; |
1888 | m_pHostperlMemParse = &m_hostperlMemParse; |
1889 | m_pHostperlEnv = &m_hostperlEnv; |
1890 | m_pHostperlStdIO = &m_hostperlStdIO; |
1891 | m_pHostperlLIO = &m_hostperlLIO; |
1892 | m_pHostperlDir = &m_hostperlDir; |
1893 | m_pHostperlSock = &m_hostperlSock; |
1894 | m_pHostperlProc = &m_hostperlProc; |
1895 | } |
1896 | |
1897 | #define SETUPEXCHANGE(xptr, iptr, table) \ |
1898 | STMT_START { \ |
1899 | if (xptr) { \ |
1900 | iptr = *xptr; \ |
1901 | *xptr = &table; \ |
1902 | } \ |
1903 | else { \ |
1904 | iptr = &table; \ |
1905 | } \ |
1906 | } STMT_END |
1907 | |
1908 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
1909 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
1910 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
1911 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
1912 | struct IPerlProc** ppProc) |
1913 | { |
f7aeb604 |
1914 | m_pvDir = new VDir(0); |
7766f137 |
1915 | m_pVMem = new VMem(); |
1916 | m_pVMemShared = new VMem(); |
1917 | m_pVMemParse = new VMem(); |
1918 | |
1919 | m_pvDir->Init(NULL, m_pVMem); |
1920 | |
1921 | m_dwEnvCount = 0; |
1922 | m_lppEnvList = NULL; |
1923 | |
1924 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1925 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1926 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1927 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1928 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1929 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1930 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1931 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1932 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1933 | |
1934 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); |
1935 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); |
1936 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); |
1937 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); |
1938 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); |
1939 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); |
1940 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); |
1941 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); |
1942 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); |
1943 | } |
1944 | #undef SETUPEXCHANGE |
1945 | |
1946 | CPerlHost::CPerlHost(CPerlHost& host) |
1947 | { |
1948 | m_pVMem = new VMem(); |
1949 | m_pVMemShared = host.GetMemShared(); |
1950 | m_pVMemParse = host.GetMemParse(); |
1951 | |
1952 | /* duplicate directory info */ |
f7aeb604 |
1953 | m_pvDir = new VDir(0); |
7766f137 |
1954 | m_pvDir->Init(host.GetDir(), m_pVMem); |
1955 | |
1956 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1957 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1958 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1959 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1960 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1961 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1962 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1963 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1964 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
ad4e2db7 |
1965 | m_pHostperlMem = &m_hostperlMem; |
1966 | m_pHostperlMemShared = &m_hostperlMemShared; |
1967 | m_pHostperlMemParse = &m_hostperlMemParse; |
1968 | m_pHostperlEnv = &m_hostperlEnv; |
1969 | m_pHostperlStdIO = &m_hostperlStdIO; |
1970 | m_pHostperlLIO = &m_hostperlLIO; |
1971 | m_pHostperlDir = &m_hostperlDir; |
1972 | m_pHostperlSock = &m_hostperlSock; |
1973 | m_pHostperlProc = &m_hostperlProc; |
7766f137 |
1974 | |
1975 | m_dwEnvCount = 0; |
1976 | m_lppEnvList = NULL; |
1977 | |
1978 | /* duplicate environment info */ |
1979 | LPSTR lpPtr; |
1980 | DWORD dwIndex = 0; |
1981 | while(lpPtr = host.GetIndex(dwIndex)) |
1982 | Add(lpPtr); |
1983 | } |
1984 | |
1985 | CPerlHost::~CPerlHost(void) |
1986 | { |
1987 | // Reset(); |
1988 | delete m_pvDir; |
1989 | m_pVMemParse->Release(); |
1990 | m_pVMemShared->Release(); |
1991 | m_pVMem->Release(); |
1992 | } |
1993 | |
1994 | LPSTR |
1995 | CPerlHost::Find(LPCSTR lpStr) |
1996 | { |
1997 | LPSTR lpPtr; |
1998 | LPSTR* lppPtr = Lookup(lpStr); |
1999 | if(lppPtr != NULL) { |
2000 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) |
2001 | ; |
2002 | |
2003 | if(*lpPtr == '=') |
2004 | ++lpPtr; |
2005 | |
2006 | return lpPtr; |
2007 | } |
2008 | return NULL; |
2009 | } |
2010 | |
2011 | int |
2012 | lookup(const void *arg1, const void *arg2) |
2013 | { // Compare strings |
2014 | char*ptr1, *ptr2; |
2015 | char c1,c2; |
2016 | |
2017 | ptr1 = *(char**)arg1; |
2018 | ptr2 = *(char**)arg2; |
2019 | for(;;) { |
2020 | c1 = *ptr1++; |
2021 | c2 = *ptr2++; |
2022 | if(c1 == '\0' || c1 == '=') { |
2023 | if(c2 == '\0' || c2 == '=') |
2024 | break; |
2025 | |
2026 | return -1; // string 1 < string 2 |
2027 | } |
2028 | else if(c2 == '\0' || c2 == '=') |
2029 | return 1; // string 1 > string 2 |
2030 | else if(c1 != c2) { |
2031 | c1 = toupper(c1); |
2032 | c2 = toupper(c2); |
2033 | if(c1 != c2) { |
2034 | if(c1 < c2) |
2035 | return -1; // string 1 < string 2 |
2036 | |
2037 | return 1; // string 1 > string 2 |
2038 | } |
2039 | } |
2040 | } |
2041 | return 0; |
2042 | } |
2043 | |
2044 | LPSTR* |
2045 | CPerlHost::Lookup(LPCSTR lpStr) |
2046 | { |
2047 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2048 | } |
2049 | |
2050 | int |
2051 | compare(const void *arg1, const void *arg2) |
2052 | { // Compare strings |
2053 | char*ptr1, *ptr2; |
2054 | char c1,c2; |
2055 | |
2056 | ptr1 = *(char**)arg1; |
2057 | ptr2 = *(char**)arg2; |
2058 | for(;;) { |
2059 | c1 = *ptr1++; |
2060 | c2 = *ptr2++; |
2061 | if(c1 == '\0' || c1 == '=') { |
2062 | if(c1 == c2) |
2063 | break; |
2064 | |
2065 | return -1; // string 1 < string 2 |
2066 | } |
2067 | else if(c2 == '\0' || c2 == '=') |
2068 | return 1; // string 1 > string 2 |
2069 | else if(c1 != c2) { |
2070 | c1 = toupper(c1); |
2071 | c2 = toupper(c2); |
2072 | if(c1 != c2) { |
2073 | if(c1 < c2) |
2074 | return -1; // string 1 < string 2 |
2075 | |
2076 | return 1; // string 1 > string 2 |
2077 | } |
2078 | } |
2079 | } |
2080 | return 0; |
2081 | } |
2082 | |
2083 | void |
2084 | CPerlHost::Add(LPCSTR lpStr) |
2085 | { |
2086 | dTHXo; |
2087 | char szBuffer[1024]; |
2088 | LPSTR *lpPtr; |
2089 | int index, length = strlen(lpStr)+1; |
2090 | |
2091 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) |
2092 | szBuffer[index] = lpStr[index]; |
2093 | |
2094 | szBuffer[index] = '\0'; |
2095 | |
2096 | // replacing ? |
2097 | lpPtr = Lookup(szBuffer); |
2098 | if(lpPtr != NULL) { |
2099 | Renew(*lpPtr, length, char); |
2100 | strcpy(*lpPtr, lpStr); |
2101 | } |
2102 | else { |
2103 | ++m_dwEnvCount; |
2104 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); |
2105 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); |
2106 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { |
2107 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); |
2108 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); |
2109 | } |
2110 | else |
2111 | --m_dwEnvCount; |
2112 | } |
2113 | } |
2114 | |
2115 | DWORD |
2116 | CPerlHost::CalculateEnvironmentSpace(void) |
2117 | { |
2118 | DWORD index; |
2119 | DWORD dwSize = 0; |
2120 | for(index = 0; index < m_dwEnvCount; ++index) |
2121 | dwSize += strlen(m_lppEnvList[index]) + 1; |
2122 | |
2123 | return dwSize; |
2124 | } |
2125 | |
2126 | void |
2127 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) |
2128 | { |
2129 | dTHXo; |
2130 | Safefree(lpStr); |
2131 | } |
2132 | |
2133 | char* |
2134 | CPerlHost::GetChildDir(void) |
2135 | { |
2136 | dTHXo; |
2137 | int length; |
2138 | char* ptr; |
2139 | New(0, ptr, MAX_PATH+1, char); |
2140 | if(ptr) { |
2141 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); |
2142 | length = strlen(ptr)-1; |
2143 | if(length > 0) { |
2144 | if((ptr[length] == '\\') || (ptr[length] == '/')) |
2145 | ptr[length] = 0; |
2146 | } |
2147 | } |
2148 | return ptr; |
2149 | } |
2150 | |
2151 | void |
2152 | CPerlHost::FreeChildDir(char* pStr) |
2153 | { |
2154 | dTHXo; |
2155 | Safefree(pStr); |
2156 | } |
2157 | |
2158 | LPSTR |
2159 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) |
2160 | { |
2161 | dTHXo; |
2162 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2163 | DWORD dwSize, dwEnvIndex; |
2164 | int nLength, compVal; |
2165 | |
2166 | // get the process environment strings |
2167 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2168 | |
2169 | // step over current directory stuff |
2170 | while(*lpTmp == '=') |
2171 | lpTmp += strlen(lpTmp) + 1; |
2172 | |
2173 | // save the start of the environment strings |
2174 | lpEnvPtr = lpTmp; |
2175 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { |
2176 | // calculate the size of the environment strings |
2177 | dwSize += strlen(lpTmp) + 1; |
2178 | } |
2179 | |
2180 | // add the size of current directories |
2181 | dwSize += vDir.CalculateEnvironmentSpace(); |
2182 | |
2183 | // add the additional space used by changes made to the environment |
2184 | dwSize += CalculateEnvironmentSpace(); |
2185 | |
2186 | New(1, lpStr, dwSize, char); |
2187 | lpPtr = lpStr; |
2188 | if(lpStr != NULL) { |
2189 | // build the local environment |
2190 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2191 | |
2192 | dwEnvIndex = 0; |
2193 | lpLocalEnv = GetIndex(dwEnvIndex); |
2194 | while(*lpEnvPtr != '\0') { |
2195 | if(lpLocalEnv == NULL) { |
2196 | // all environment overrides have been added |
2197 | // so copy string into place |
2198 | strcpy(lpStr, lpEnvPtr); |
2199 | nLength = strlen(lpEnvPtr) + 1; |
2200 | lpStr += nLength; |
2201 | lpEnvPtr += nLength; |
2202 | } |
2203 | else { |
2204 | // determine which string to copy next |
2205 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2206 | if(compVal < 0) { |
2207 | strcpy(lpStr, lpEnvPtr); |
2208 | nLength = strlen(lpEnvPtr) + 1; |
2209 | lpStr += nLength; |
2210 | lpEnvPtr += nLength; |
2211 | } |
2212 | else { |
2213 | char *ptr = strchr(lpLocalEnv, '='); |
2214 | if(ptr && ptr[1]) { |
2215 | strcpy(lpStr, lpLocalEnv); |
2216 | lpStr += strlen(lpLocalEnv) + 1; |
2217 | } |
2218 | lpLocalEnv = GetIndex(dwEnvIndex); |
2219 | if(compVal == 0) { |
2220 | // this string was replaced |
2221 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2222 | } |
2223 | } |
2224 | } |
2225 | } |
2226 | |
2227 | // add final NULL |
2228 | *lpStr = '\0'; |
2229 | } |
2230 | |
2231 | // release the process environment strings |
2232 | FreeEnvironmentStrings(lpAllocPtr); |
2233 | |
2234 | return lpPtr; |
2235 | } |
2236 | |
2237 | void |
2238 | CPerlHost::Reset(void) |
2239 | { |
2240 | dTHXo; |
2241 | if(m_lppEnvList != NULL) { |
2242 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2243 | Safefree(m_lppEnvList[index]); |
2244 | m_lppEnvList[index] = NULL; |
2245 | } |
2246 | } |
2247 | m_dwEnvCount = 0; |
2248 | } |
2249 | |
2250 | void |
2251 | CPerlHost::Clearenv(void) |
2252 | { |
2253 | char ch; |
2254 | LPSTR lpPtr, lpStr, lpEnvPtr; |
2255 | if(m_lppEnvList != NULL) { |
2256 | /* set every entry to an empty string */ |
2257 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2258 | char* ptr = strchr(m_lppEnvList[index], '='); |
2259 | if(ptr) { |
2260 | *++ptr = 0; |
2261 | } |
2262 | } |
2263 | } |
2264 | |
2265 | /* get the process environment strings */ |
2266 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); |
2267 | |
2268 | /* step over current directory stuff */ |
2269 | while(*lpStr == '=') |
2270 | lpStr += strlen(lpStr) + 1; |
2271 | |
2272 | while(*lpStr) { |
2273 | lpPtr = strchr(lpStr, '='); |
2274 | if(lpPtr) { |
2275 | ch = *++lpPtr; |
2276 | *lpPtr = 0; |
2277 | Add(lpStr); |
2278 | *lpPtr = ch; |
2279 | } |
2280 | lpStr += strlen(lpStr) + 1; |
2281 | } |
2282 | |
2283 | FreeEnvironmentStrings(lpEnvPtr); |
2284 | } |
2285 | |
2286 | |
2287 | char* |
2288 | CPerlHost::Getenv(const char *varname) |
2289 | { |
2290 | char* pEnv = Find(varname); |
2291 | if(pEnv == NULL) { |
2292 | pEnv = win32_getenv(varname); |
2293 | } |
2294 | else { |
2295 | if(!*pEnv) |
2296 | pEnv = 0; |
2297 | } |
2298 | |
2299 | return pEnv; |
2300 | } |
2301 | |
2302 | int |
2303 | CPerlHost::Putenv(const char *envstring) |
2304 | { |
2305 | Add(envstring); |
2306 | return 0; |
2307 | } |
2308 | |
2309 | int |
2310 | CPerlHost::Chdir(const char *dirname) |
2311 | { |
2312 | dTHXo; |
2313 | int ret; |
2314 | if (USING_WIDE()) { |
2315 | WCHAR wBuffer[MAX_PATH]; |
2316 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); |
2317 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); |
2318 | } |
2319 | else |
2320 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
2321 | if(ret < 0) { |
2322 | errno = ENOENT; |
2323 | } |
2324 | return ret; |
2325 | } |
2326 | |
2327 | #endif /* ___PerlHost_H___ */ |