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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 | |
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 GS |
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 GS |
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 GS |
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 |
7766f137 GS |
1631 | static DWORD WINAPI |
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 GS |
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 GS |
1718 | |
1719 | int | |
1720 | PerlProcFork(struct IPerlProc* piPerl) | |
1721 | { | |
1722 | dTHXo; | |
8454a2ba | 1723 | #ifdef USE_ITHREADS |
7766f137 GS |
1724 | DWORD id; |
1725 | HANDLE handle; | |
1726 | CPerlHost *h = new CPerlHost(); | |
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 | ); | |
8454a2ba | 1738 | # ifdef PERL_SYNC_FORK |
7766f137 GS |
1739 | id = win32_start_child((LPVOID)new_perl); |
1740 | PERL_SET_INTERP(aTHXo); | |
8454a2ba | 1741 | # else |
7766f137 GS |
1742 | handle = CreateThread(NULL, 0, win32_start_child, |
1743 | (LPVOID)new_perl, 0, &id); | |
1744 | PERL_SET_INTERP(aTHXo); | |
1745 | if (!handle) | |
1746 | Perl_croak(aTHX_ "panic: pseudo fork() failed"); | |
1747 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; | |
1748 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; | |
1749 | ++w32_num_pseudo_children; | |
8454a2ba | 1750 | # endif |
7766f137 | 1751 | return -(int)id; |
8454a2ba GS |
1752 | #else |
1753 | Perl_croak(aTHX_ "fork() not implemented!\n"); | |
1754 | return -1; | |
1755 | #endif /* USE_ITHREADS */ | |
7766f137 GS |
1756 | } |
1757 | ||
1758 | int | |
1759 | PerlProcGetpid(struct IPerlProc* piPerl) | |
1760 | { | |
1761 | return win32_getpid(); | |
1762 | } | |
1763 | ||
1764 | void* | |
1765 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) | |
1766 | { | |
1767 | return win32_dynaload(filename); | |
1768 | } | |
1769 | ||
1770 | void | |
1771 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) | |
1772 | { | |
1773 | win32_str_os_error(sv, dwErr); | |
1774 | } | |
1775 | ||
1776 | BOOL | |
1777 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) | |
1778 | { | |
1779 | do_spawn2(cmd, EXECF_EXEC); | |
1780 | return FALSE; | |
1781 | } | |
1782 | ||
1783 | int | |
1784 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) | |
1785 | { | |
1786 | return do_spawn2(cmds, EXECF_SPAWN); | |
1787 | } | |
1788 | ||
1789 | int | |
1790 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) | |
1791 | { | |
1792 | return win32_spawnvp(mode, cmdname, argv); | |
1793 | } | |
1794 | ||
1795 | int | |
1796 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) | |
1797 | { | |
1798 | return do_aspawn(vreally, vmark, vsp); | |
1799 | } | |
1800 | ||
1801 | struct IPerlProc perlProc = | |
1802 | { | |
1803 | PerlProcAbort, | |
1804 | PerlProcCrypt, | |
1805 | PerlProcExit, | |
1806 | PerlProc_Exit, | |
1807 | PerlProcExecl, | |
1808 | PerlProcExecv, | |
1809 | PerlProcExecvp, | |
1810 | PerlProcGetuid, | |
1811 | PerlProcGeteuid, | |
1812 | PerlProcGetgid, | |
1813 | PerlProcGetegid, | |
1814 | PerlProcGetlogin, | |
1815 | PerlProcKill, | |
1816 | PerlProcKillpg, | |
1817 | PerlProcPauseProc, | |
1818 | PerlProcPopen, | |
1819 | PerlProcPclose, | |
1820 | PerlProcPipe, | |
1821 | PerlProcSetuid, | |
1822 | PerlProcSetgid, | |
1823 | PerlProcSleep, | |
1824 | PerlProcTimes, | |
1825 | PerlProcWait, | |
1826 | PerlProcWaitpid, | |
1827 | PerlProcSignal, | |
1828 | PerlProcFork, | |
1829 | PerlProcGetpid, | |
1830 | PerlProcDynaLoader, | |
1831 | PerlProcGetOSError, | |
1832 | PerlProcDoCmd, | |
1833 | PerlProcSpawn, | |
1834 | PerlProcSpawnvp, | |
1835 | PerlProcASpawn, | |
1836 | }; | |
1837 | ||
1838 | ||
1839 | /* | |
1840 | * CPerlHost | |
1841 | */ | |
1842 | ||
1843 | CPerlHost::CPerlHost(void) | |
1844 | { | |
1845 | m_pvDir = new VDir(); | |
1846 | m_pVMem = new VMem(); | |
1847 | m_pVMemShared = new VMem(); | |
1848 | m_pVMemParse = new VMem(); | |
1849 | ||
1850 | m_pvDir->Init(NULL, m_pVMem); | |
1851 | ||
1852 | m_dwEnvCount = 0; | |
1853 | m_lppEnvList = NULL; | |
1854 | ||
1855 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1856 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1857 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1858 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1859 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1860 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1861 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1862 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1863 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1864 | ||
1865 | m_pHostperlMem = &m_hostperlMem; | |
1866 | m_pHostperlMemShared = &m_hostperlMemShared; | |
1867 | m_pHostperlMemParse = &m_hostperlMemParse; | |
1868 | m_pHostperlEnv = &m_hostperlEnv; | |
1869 | m_pHostperlStdIO = &m_hostperlStdIO; | |
1870 | m_pHostperlLIO = &m_hostperlLIO; | |
1871 | m_pHostperlDir = &m_hostperlDir; | |
1872 | m_pHostperlSock = &m_hostperlSock; | |
1873 | m_pHostperlProc = &m_hostperlProc; | |
1874 | } | |
1875 | ||
1876 | #define SETUPEXCHANGE(xptr, iptr, table) \ | |
1877 | STMT_START { \ | |
1878 | if (xptr) { \ | |
1879 | iptr = *xptr; \ | |
1880 | *xptr = &table; \ | |
1881 | } \ | |
1882 | else { \ | |
1883 | iptr = &table; \ | |
1884 | } \ | |
1885 | } STMT_END | |
1886 | ||
1887 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
1888 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
1889 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
1890 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
1891 | struct IPerlProc** ppProc) | |
1892 | { | |
1893 | m_pvDir = new VDir(); | |
1894 | m_pVMem = new VMem(); | |
1895 | m_pVMemShared = new VMem(); | |
1896 | m_pVMemParse = new VMem(); | |
1897 | ||
1898 | m_pvDir->Init(NULL, m_pVMem); | |
1899 | ||
1900 | m_dwEnvCount = 0; | |
1901 | m_lppEnvList = NULL; | |
1902 | ||
1903 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1904 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1905 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1906 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1907 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1908 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1909 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1910 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1911 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1912 | ||
1913 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); | |
1914 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); | |
1915 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); | |
1916 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); | |
1917 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); | |
1918 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); | |
1919 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); | |
1920 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); | |
1921 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); | |
1922 | } | |
1923 | #undef SETUPEXCHANGE | |
1924 | ||
1925 | CPerlHost::CPerlHost(CPerlHost& host) | |
1926 | { | |
1927 | m_pVMem = new VMem(); | |
1928 | m_pVMemShared = host.GetMemShared(); | |
1929 | m_pVMemParse = host.GetMemParse(); | |
1930 | ||
1931 | /* duplicate directory info */ | |
1932 | m_pvDir = new VDir(); | |
1933 | m_pvDir->Init(host.GetDir(), m_pVMem); | |
1934 | ||
1935 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1936 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1937 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1938 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1939 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1940 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1941 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1942 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1943 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1944 | m_pHostperlMem = &host.m_hostperlMem; | |
1945 | m_pHostperlMemShared = &host.m_hostperlMemShared; | |
1946 | m_pHostperlMemParse = &host.m_hostperlMemParse; | |
1947 | m_pHostperlEnv = &host.m_hostperlEnv; | |
1948 | m_pHostperlStdIO = &host.m_hostperlStdIO; | |
1949 | m_pHostperlLIO = &host.m_hostperlLIO; | |
1950 | m_pHostperlDir = &host.m_hostperlDir; | |
1951 | m_pHostperlSock = &host.m_hostperlSock; | |
1952 | m_pHostperlProc = &host.m_hostperlProc; | |
1953 | ||
1954 | m_dwEnvCount = 0; | |
1955 | m_lppEnvList = NULL; | |
1956 | ||
1957 | /* duplicate environment info */ | |
1958 | LPSTR lpPtr; | |
1959 | DWORD dwIndex = 0; | |
1960 | while(lpPtr = host.GetIndex(dwIndex)) | |
1961 | Add(lpPtr); | |
1962 | } | |
1963 | ||
1964 | CPerlHost::~CPerlHost(void) | |
1965 | { | |
1966 | // Reset(); | |
1967 | delete m_pvDir; | |
1968 | m_pVMemParse->Release(); | |
1969 | m_pVMemShared->Release(); | |
1970 | m_pVMem->Release(); | |
1971 | } | |
1972 | ||
1973 | LPSTR | |
1974 | CPerlHost::Find(LPCSTR lpStr) | |
1975 | { | |
1976 | LPSTR lpPtr; | |
1977 | LPSTR* lppPtr = Lookup(lpStr); | |
1978 | if(lppPtr != NULL) { | |
1979 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) | |
1980 | ; | |
1981 | ||
1982 | if(*lpPtr == '=') | |
1983 | ++lpPtr; | |
1984 | ||
1985 | return lpPtr; | |
1986 | } | |
1987 | return NULL; | |
1988 | } | |
1989 | ||
1990 | int | |
1991 | lookup(const void *arg1, const void *arg2) | |
1992 | { // Compare strings | |
1993 | char*ptr1, *ptr2; | |
1994 | char c1,c2; | |
1995 | ||
1996 | ptr1 = *(char**)arg1; | |
1997 | ptr2 = *(char**)arg2; | |
1998 | for(;;) { | |
1999 | c1 = *ptr1++; | |
2000 | c2 = *ptr2++; | |
2001 | if(c1 == '\0' || c1 == '=') { | |
2002 | if(c2 == '\0' || c2 == '=') | |
2003 | break; | |
2004 | ||
2005 | return -1; // string 1 < string 2 | |
2006 | } | |
2007 | else if(c2 == '\0' || c2 == '=') | |
2008 | return 1; // string 1 > string 2 | |
2009 | else if(c1 != c2) { | |
2010 | c1 = toupper(c1); | |
2011 | c2 = toupper(c2); | |
2012 | if(c1 != c2) { | |
2013 | if(c1 < c2) | |
2014 | return -1; // string 1 < string 2 | |
2015 | ||
2016 | return 1; // string 1 > string 2 | |
2017 | } | |
2018 | } | |
2019 | } | |
2020 | return 0; | |
2021 | } | |
2022 | ||
2023 | LPSTR* | |
2024 | CPerlHost::Lookup(LPCSTR lpStr) | |
2025 | { | |
2026 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); | |
2027 | } | |
2028 | ||
2029 | int | |
2030 | compare(const void *arg1, const void *arg2) | |
2031 | { // Compare strings | |
2032 | char*ptr1, *ptr2; | |
2033 | char c1,c2; | |
2034 | ||
2035 | ptr1 = *(char**)arg1; | |
2036 | ptr2 = *(char**)arg2; | |
2037 | for(;;) { | |
2038 | c1 = *ptr1++; | |
2039 | c2 = *ptr2++; | |
2040 | if(c1 == '\0' || c1 == '=') { | |
2041 | if(c1 == c2) | |
2042 | break; | |
2043 | ||
2044 | return -1; // string 1 < string 2 | |
2045 | } | |
2046 | else if(c2 == '\0' || c2 == '=') | |
2047 | return 1; // string 1 > string 2 | |
2048 | else if(c1 != c2) { | |
2049 | c1 = toupper(c1); | |
2050 | c2 = toupper(c2); | |
2051 | if(c1 != c2) { | |
2052 | if(c1 < c2) | |
2053 | return -1; // string 1 < string 2 | |
2054 | ||
2055 | return 1; // string 1 > string 2 | |
2056 | } | |
2057 | } | |
2058 | } | |
2059 | return 0; | |
2060 | } | |
2061 | ||
2062 | void | |
2063 | CPerlHost::Add(LPCSTR lpStr) | |
2064 | { | |
2065 | dTHXo; | |
2066 | char szBuffer[1024]; | |
2067 | LPSTR *lpPtr; | |
2068 | int index, length = strlen(lpStr)+1; | |
2069 | ||
2070 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) | |
2071 | szBuffer[index] = lpStr[index]; | |
2072 | ||
2073 | szBuffer[index] = '\0'; | |
2074 | ||
2075 | // replacing ? | |
2076 | lpPtr = Lookup(szBuffer); | |
2077 | if(lpPtr != NULL) { | |
2078 | Renew(*lpPtr, length, char); | |
2079 | strcpy(*lpPtr, lpStr); | |
2080 | } | |
2081 | else { | |
2082 | ++m_dwEnvCount; | |
2083 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); | |
2084 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); | |
2085 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { | |
2086 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); | |
2087 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); | |
2088 | } | |
2089 | else | |
2090 | --m_dwEnvCount; | |
2091 | } | |
2092 | } | |
2093 | ||
2094 | DWORD | |
2095 | CPerlHost::CalculateEnvironmentSpace(void) | |
2096 | { | |
2097 | DWORD index; | |
2098 | DWORD dwSize = 0; | |
2099 | for(index = 0; index < m_dwEnvCount; ++index) | |
2100 | dwSize += strlen(m_lppEnvList[index]) + 1; | |
2101 | ||
2102 | return dwSize; | |
2103 | } | |
2104 | ||
2105 | void | |
2106 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) | |
2107 | { | |
2108 | dTHXo; | |
2109 | Safefree(lpStr); | |
2110 | } | |
2111 | ||
2112 | char* | |
2113 | CPerlHost::GetChildDir(void) | |
2114 | { | |
2115 | dTHXo; | |
2116 | int length; | |
2117 | char* ptr; | |
2118 | New(0, ptr, MAX_PATH+1, char); | |
2119 | if(ptr) { | |
2120 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); | |
2121 | length = strlen(ptr)-1; | |
2122 | if(length > 0) { | |
2123 | if((ptr[length] == '\\') || (ptr[length] == '/')) | |
2124 | ptr[length] = 0; | |
2125 | } | |
2126 | } | |
2127 | return ptr; | |
2128 | } | |
2129 | ||
2130 | void | |
2131 | CPerlHost::FreeChildDir(char* pStr) | |
2132 | { | |
2133 | dTHXo; | |
2134 | Safefree(pStr); | |
2135 | } | |
2136 | ||
2137 | LPSTR | |
2138 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) | |
2139 | { | |
2140 | dTHXo; | |
2141 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; | |
2142 | DWORD dwSize, dwEnvIndex; | |
2143 | int nLength, compVal; | |
2144 | ||
2145 | // get the process environment strings | |
2146 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); | |
2147 | ||
2148 | // step over current directory stuff | |
2149 | while(*lpTmp == '=') | |
2150 | lpTmp += strlen(lpTmp) + 1; | |
2151 | ||
2152 | // save the start of the environment strings | |
2153 | lpEnvPtr = lpTmp; | |
2154 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { | |
2155 | // calculate the size of the environment strings | |
2156 | dwSize += strlen(lpTmp) + 1; | |
2157 | } | |
2158 | ||
2159 | // add the size of current directories | |
2160 | dwSize += vDir.CalculateEnvironmentSpace(); | |
2161 | ||
2162 | // add the additional space used by changes made to the environment | |
2163 | dwSize += CalculateEnvironmentSpace(); | |
2164 | ||
2165 | New(1, lpStr, dwSize, char); | |
2166 | lpPtr = lpStr; | |
2167 | if(lpStr != NULL) { | |
2168 | // build the local environment | |
2169 | lpStr = vDir.BuildEnvironmentSpace(lpStr); | |
2170 | ||
2171 | dwEnvIndex = 0; | |
2172 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2173 | while(*lpEnvPtr != '\0') { | |
2174 | if(lpLocalEnv == NULL) { | |
2175 | // all environment overrides have been added | |
2176 | // so copy string into place | |
2177 | strcpy(lpStr, lpEnvPtr); | |
2178 | nLength = strlen(lpEnvPtr) + 1; | |
2179 | lpStr += nLength; | |
2180 | lpEnvPtr += nLength; | |
2181 | } | |
2182 | else { | |
2183 | // determine which string to copy next | |
2184 | compVal = compare(&lpEnvPtr, &lpLocalEnv); | |
2185 | if(compVal < 0) { | |
2186 | strcpy(lpStr, lpEnvPtr); | |
2187 | nLength = strlen(lpEnvPtr) + 1; | |
2188 | lpStr += nLength; | |
2189 | lpEnvPtr += nLength; | |
2190 | } | |
2191 | else { | |
2192 | char *ptr = strchr(lpLocalEnv, '='); | |
2193 | if(ptr && ptr[1]) { | |
2194 | strcpy(lpStr, lpLocalEnv); | |
2195 | lpStr += strlen(lpLocalEnv) + 1; | |
2196 | } | |
2197 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2198 | if(compVal == 0) { | |
2199 | // this string was replaced | |
2200 | lpEnvPtr += strlen(lpEnvPtr) + 1; | |
2201 | } | |
2202 | } | |
2203 | } | |
2204 | } | |
2205 | ||
2206 | // add final NULL | |
2207 | *lpStr = '\0'; | |
2208 | } | |
2209 | ||
2210 | // release the process environment strings | |
2211 | FreeEnvironmentStrings(lpAllocPtr); | |
2212 | ||
2213 | return lpPtr; | |
2214 | } | |
2215 | ||
2216 | void | |
2217 | CPerlHost::Reset(void) | |
2218 | { | |
2219 | dTHXo; | |
2220 | if(m_lppEnvList != NULL) { | |
2221 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2222 | Safefree(m_lppEnvList[index]); | |
2223 | m_lppEnvList[index] = NULL; | |
2224 | } | |
2225 | } | |
2226 | m_dwEnvCount = 0; | |
2227 | } | |
2228 | ||
2229 | void | |
2230 | CPerlHost::Clearenv(void) | |
2231 | { | |
2232 | char ch; | |
2233 | LPSTR lpPtr, lpStr, lpEnvPtr; | |
2234 | if(m_lppEnvList != NULL) { | |
2235 | /* set every entry to an empty string */ | |
2236 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2237 | char* ptr = strchr(m_lppEnvList[index], '='); | |
2238 | if(ptr) { | |
2239 | *++ptr = 0; | |
2240 | } | |
2241 | } | |
2242 | } | |
2243 | ||
2244 | /* get the process environment strings */ | |
2245 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); | |
2246 | ||
2247 | /* step over current directory stuff */ | |
2248 | while(*lpStr == '=') | |
2249 | lpStr += strlen(lpStr) + 1; | |
2250 | ||
2251 | while(*lpStr) { | |
2252 | lpPtr = strchr(lpStr, '='); | |
2253 | if(lpPtr) { | |
2254 | ch = *++lpPtr; | |
2255 | *lpPtr = 0; | |
2256 | Add(lpStr); | |
2257 | *lpPtr = ch; | |
2258 | } | |
2259 | lpStr += strlen(lpStr) + 1; | |
2260 | } | |
2261 | ||
2262 | FreeEnvironmentStrings(lpEnvPtr); | |
2263 | } | |
2264 | ||
2265 | ||
2266 | char* | |
2267 | CPerlHost::Getenv(const char *varname) | |
2268 | { | |
2269 | char* pEnv = Find(varname); | |
2270 | if(pEnv == NULL) { | |
2271 | pEnv = win32_getenv(varname); | |
2272 | } | |
2273 | else { | |
2274 | if(!*pEnv) | |
2275 | pEnv = 0; | |
2276 | } | |
2277 | ||
2278 | return pEnv; | |
2279 | } | |
2280 | ||
2281 | int | |
2282 | CPerlHost::Putenv(const char *envstring) | |
2283 | { | |
2284 | Add(envstring); | |
2285 | return 0; | |
2286 | } | |
2287 | ||
2288 | int | |
2289 | CPerlHost::Chdir(const char *dirname) | |
2290 | { | |
2291 | dTHXo; | |
2292 | int ret; | |
2293 | if (USING_WIDE()) { | |
2294 | WCHAR wBuffer[MAX_PATH]; | |
2295 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); | |
2296 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); | |
2297 | } | |
2298 | else | |
2299 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); | |
2300 | if(ret < 0) { | |
2301 | errno = ENOENT; | |
2302 | } | |
2303 | return ret; | |
2304 | } | |
2305 | ||
2306 | #endif /* ___PerlHost_H___ */ |