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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 | |
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13 | #include <signal.h> |
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14 | #include "iperlsys.h" |
15 | #include "vmem.h" |
16 | #include "vdir.h" |
17 | |
18 | #if !defined(PERL_OBJECT) |
19 | START_EXTERN_C |
20 | #endif |
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21 | extern char * g_win32_get_privlib(const char *pl); |
22 | extern char * g_win32_get_sitelib(const char *pl); |
23 | extern char * g_win32_get_vendorlib(const char *pl); |
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24 | extern char * g_getlogin(void); |
25 | extern int do_spawn2(char *cmd, int exectype); |
26 | #if !defined(PERL_OBJECT) |
27 | END_EXTERN_C |
28 | #endif |
29 | |
30 | #ifdef PERL_OBJECT |
31 | extern int g_do_aspawn(void *vreally, void **vmark, void **vsp); |
32 | #define do_aspawn g_do_aspawn |
33 | #endif |
34 | |
35 | class CPerlHost |
36 | { |
37 | public: |
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38 | /* Constructors */ |
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39 | CPerlHost(void); |
40 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
41 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
42 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
43 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
44 | struct IPerlProc** ppProc); |
45 | CPerlHost(CPerlHost& host); |
46 | ~CPerlHost(void); |
47 | |
48 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); |
49 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); |
50 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); |
51 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); |
52 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); |
53 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); |
54 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); |
55 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); |
56 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); |
57 | |
58 | BOOL PerlCreate(void); |
59 | int PerlParse(int argc, char** argv, char** env); |
60 | int PerlRun(void); |
61 | void PerlDestroy(void); |
62 | |
63 | /* IPerlMem */ |
64 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
65 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; |
66 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; |
67 | inline void* Calloc(size_t num, size_t size) |
68 | { |
69 | size_t count = num*size; |
70 | void* lpVoid = Malloc(count); |
71 | if (lpVoid) |
72 | ZeroMemory(lpVoid, count); |
73 | return lpVoid; |
74 | }; |
75 | inline void GetLock(void) { m_pVMem->GetLock(); }; |
76 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; |
77 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; |
78 | |
79 | /* IPerlMemShared */ |
80 | inline void* MallocShared(size_t size) |
81 | { |
82 | return m_pVMemShared->Malloc(size); |
83 | }; |
84 | inline void* ReallocShared(void* ptr, size_t size) { return m_pVMemShared->Realloc(ptr, size); }; |
85 | inline void FreeShared(void* ptr) { m_pVMemShared->Free(ptr); }; |
86 | inline void* CallocShared(size_t num, size_t size) |
87 | { |
88 | size_t count = num*size; |
89 | void* lpVoid = MallocShared(count); |
90 | if (lpVoid) |
91 | ZeroMemory(lpVoid, count); |
92 | return lpVoid; |
93 | }; |
94 | inline void GetLockShared(void) { m_pVMem->GetLock(); }; |
95 | inline void FreeLockShared(void) { m_pVMem->FreeLock(); }; |
96 | inline int IsLockedShared(void) { return m_pVMem->IsLocked(); }; |
97 | |
98 | /* IPerlMemParse */ |
99 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
100 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; |
101 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; |
102 | inline void* CallocParse(size_t num, size_t size) |
103 | { |
104 | size_t count = num*size; |
105 | void* lpVoid = MallocParse(count); |
106 | if (lpVoid) |
107 | ZeroMemory(lpVoid, count); |
108 | return lpVoid; |
109 | }; |
110 | inline void GetLockParse(void) { m_pVMem->GetLock(); }; |
111 | inline void FreeLockParse(void) { m_pVMem->FreeLock(); }; |
112 | inline int IsLockedParse(void) { return m_pVMem->IsLocked(); }; |
113 | |
114 | /* IPerlEnv */ |
115 | char *Getenv(const char *varname); |
116 | int Putenv(const char *envstring); |
117 | inline char *Getenv(const char *varname, unsigned long *len) |
118 | { |
119 | *len = 0; |
120 | char *e = Getenv(varname); |
121 | if (e) |
122 | *len = strlen(e); |
123 | return e; |
124 | } |
125 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; |
126 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; |
127 | char* GetChildDir(void); |
128 | void FreeChildDir(char* pStr); |
129 | void Reset(void); |
130 | void Clearenv(void); |
131 | |
132 | inline LPSTR GetIndex(DWORD &dwIndex) |
133 | { |
134 | if(dwIndex < m_dwEnvCount) |
135 | { |
136 | ++dwIndex; |
137 | return m_lppEnvList[dwIndex-1]; |
138 | } |
139 | return NULL; |
140 | }; |
141 | |
142 | protected: |
143 | LPSTR Find(LPCSTR lpStr); |
144 | void Add(LPCSTR lpStr); |
145 | |
146 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); |
147 | void FreeLocalEnvironmentStrings(LPSTR lpStr); |
148 | LPSTR* Lookup(LPCSTR lpStr); |
149 | DWORD CalculateEnvironmentSpace(void); |
150 | |
151 | public: |
152 | |
153 | /* IPerlDIR */ |
154 | virtual int Chdir(const char *dirname); |
155 | |
156 | /* IPerllProc */ |
157 | void Abort(void); |
158 | void Exit(int status); |
159 | void _Exit(int status); |
160 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); |
161 | int Execv(const char *cmdname, const char *const *argv); |
162 | int Execvp(const char *cmdname, const char *const *argv); |
163 | |
164 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; |
165 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; |
166 | inline VDir* GetDir(void) { return m_pvDir; }; |
167 | |
168 | public: |
169 | |
170 | struct IPerlMem m_hostperlMem; |
171 | struct IPerlMem m_hostperlMemShared; |
172 | struct IPerlMem m_hostperlMemParse; |
173 | struct IPerlEnv m_hostperlEnv; |
174 | struct IPerlStdIO m_hostperlStdIO; |
175 | struct IPerlLIO m_hostperlLIO; |
176 | struct IPerlDir m_hostperlDir; |
177 | struct IPerlSock m_hostperlSock; |
178 | struct IPerlProc m_hostperlProc; |
179 | |
180 | struct IPerlMem* m_pHostperlMem; |
181 | struct IPerlMem* m_pHostperlMemShared; |
182 | struct IPerlMem* m_pHostperlMemParse; |
183 | struct IPerlEnv* m_pHostperlEnv; |
184 | struct IPerlStdIO* m_pHostperlStdIO; |
185 | struct IPerlLIO* m_pHostperlLIO; |
186 | struct IPerlDir* m_pHostperlDir; |
187 | struct IPerlSock* m_pHostperlSock; |
188 | struct IPerlProc* m_pHostperlProc; |
189 | |
190 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; |
191 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; |
192 | protected: |
193 | |
194 | VDir* m_pvDir; |
195 | VMem* m_pVMem; |
196 | VMem* m_pVMemShared; |
197 | VMem* m_pVMemParse; |
198 | |
199 | DWORD m_dwEnvCount; |
200 | LPSTR* m_lppEnvList; |
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201 | static long num_hosts; |
202 | public: |
203 | inline int LastHost(void) { return num_hosts == 1L; }; |
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204 | }; |
205 | |
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206 | long CPerlHost::num_hosts = 0L; |
207 | |
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208 | |
209 | #define STRUCT2PTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
210 | |
211 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) |
212 | { |
213 | return STRUCT2PTR(piPerl, m_hostperlMem); |
214 | } |
215 | |
216 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) |
217 | { |
218 | return STRUCT2PTR(piPerl, m_hostperlMemShared); |
219 | } |
220 | |
221 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) |
222 | { |
223 | return STRUCT2PTR(piPerl, m_hostperlMemParse); |
224 | } |
225 | |
226 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) |
227 | { |
228 | return STRUCT2PTR(piPerl, m_hostperlEnv); |
229 | } |
230 | |
231 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) |
232 | { |
233 | return STRUCT2PTR(piPerl, m_hostperlStdIO); |
234 | } |
235 | |
236 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) |
237 | { |
238 | return STRUCT2PTR(piPerl, m_hostperlLIO); |
239 | } |
240 | |
241 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) |
242 | { |
243 | return STRUCT2PTR(piPerl, m_hostperlDir); |
244 | } |
245 | |
246 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) |
247 | { |
248 | return STRUCT2PTR(piPerl, m_hostperlSock); |
249 | } |
250 | |
251 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) |
252 | { |
253 | return STRUCT2PTR(piPerl, m_hostperlProc); |
254 | } |
255 | |
256 | |
257 | |
258 | #undef IPERL2HOST |
259 | #define IPERL2HOST(x) IPerlMem2Host(x) |
260 | |
261 | /* IPerlMem */ |
262 | void* |
263 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) |
264 | { |
265 | return IPERL2HOST(piPerl)->Malloc(size); |
266 | } |
267 | void* |
268 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
269 | { |
270 | return IPERL2HOST(piPerl)->Realloc(ptr, size); |
271 | } |
272 | void |
273 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) |
274 | { |
275 | IPERL2HOST(piPerl)->Free(ptr); |
276 | } |
277 | void* |
278 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
279 | { |
280 | return IPERL2HOST(piPerl)->Calloc(num, size); |
281 | } |
282 | |
283 | void |
284 | PerlMemGetLock(struct IPerlMem* piPerl) |
285 | { |
286 | IPERL2HOST(piPerl)->GetLock(); |
287 | } |
288 | |
289 | void |
290 | PerlMemFreeLock(struct IPerlMem* piPerl) |
291 | { |
292 | IPERL2HOST(piPerl)->FreeLock(); |
293 | } |
294 | |
295 | int |
296 | PerlMemIsLocked(struct IPerlMem* piPerl) |
297 | { |
298 | return IPERL2HOST(piPerl)->IsLocked(); |
299 | } |
300 | |
301 | struct IPerlMem perlMem = |
302 | { |
303 | PerlMemMalloc, |
304 | PerlMemRealloc, |
305 | PerlMemFree, |
306 | PerlMemCalloc, |
307 | PerlMemGetLock, |
308 | PerlMemFreeLock, |
309 | PerlMemIsLocked, |
310 | }; |
311 | |
312 | #undef IPERL2HOST |
313 | #define IPERL2HOST(x) IPerlMemShared2Host(x) |
314 | |
315 | /* IPerlMemShared */ |
316 | void* |
317 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) |
318 | { |
319 | return IPERL2HOST(piPerl)->MallocShared(size); |
320 | } |
321 | void* |
322 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
323 | { |
324 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); |
325 | } |
326 | void |
327 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) |
328 | { |
329 | IPERL2HOST(piPerl)->FreeShared(ptr); |
330 | } |
331 | void* |
332 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
333 | { |
334 | return IPERL2HOST(piPerl)->CallocShared(num, size); |
335 | } |
336 | |
337 | void |
338 | PerlMemSharedGetLock(struct IPerlMem* piPerl) |
339 | { |
340 | IPERL2HOST(piPerl)->GetLockShared(); |
341 | } |
342 | |
343 | void |
344 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) |
345 | { |
346 | IPERL2HOST(piPerl)->FreeLockShared(); |
347 | } |
348 | |
349 | int |
350 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) |
351 | { |
352 | return IPERL2HOST(piPerl)->IsLockedShared(); |
353 | } |
354 | |
355 | struct IPerlMem perlMemShared = |
356 | { |
357 | PerlMemSharedMalloc, |
358 | PerlMemSharedRealloc, |
359 | PerlMemSharedFree, |
360 | PerlMemSharedCalloc, |
361 | PerlMemSharedGetLock, |
362 | PerlMemSharedFreeLock, |
363 | PerlMemSharedIsLocked, |
364 | }; |
365 | |
366 | #undef IPERL2HOST |
367 | #define IPERL2HOST(x) IPerlMemParse2Host(x) |
368 | |
369 | /* IPerlMemParse */ |
370 | void* |
371 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) |
372 | { |
373 | return IPERL2HOST(piPerl)->MallocParse(size); |
374 | } |
375 | void* |
376 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
377 | { |
378 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); |
379 | } |
380 | void |
381 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) |
382 | { |
383 | IPERL2HOST(piPerl)->FreeParse(ptr); |
384 | } |
385 | void* |
386 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
387 | { |
388 | return IPERL2HOST(piPerl)->CallocParse(num, size); |
389 | } |
390 | |
391 | void |
392 | PerlMemParseGetLock(struct IPerlMem* piPerl) |
393 | { |
394 | IPERL2HOST(piPerl)->GetLockParse(); |
395 | } |
396 | |
397 | void |
398 | PerlMemParseFreeLock(struct IPerlMem* piPerl) |
399 | { |
400 | IPERL2HOST(piPerl)->FreeLockParse(); |
401 | } |
402 | |
403 | int |
404 | PerlMemParseIsLocked(struct IPerlMem* piPerl) |
405 | { |
406 | return IPERL2HOST(piPerl)->IsLockedParse(); |
407 | } |
408 | |
409 | struct IPerlMem perlMemParse = |
410 | { |
411 | PerlMemParseMalloc, |
412 | PerlMemParseRealloc, |
413 | PerlMemParseFree, |
414 | PerlMemParseCalloc, |
415 | PerlMemParseGetLock, |
416 | PerlMemParseFreeLock, |
417 | PerlMemParseIsLocked, |
418 | }; |
419 | |
420 | |
421 | #undef IPERL2HOST |
422 | #define IPERL2HOST(x) IPerlEnv2Host(x) |
423 | |
424 | /* IPerlEnv */ |
425 | char* |
426 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) |
427 | { |
428 | return IPERL2HOST(piPerl)->Getenv(varname); |
429 | }; |
430 | |
431 | int |
432 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) |
433 | { |
434 | return IPERL2HOST(piPerl)->Putenv(envstring); |
435 | }; |
436 | |
437 | char* |
438 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) |
439 | { |
440 | return IPERL2HOST(piPerl)->Getenv(varname, len); |
441 | } |
442 | |
443 | int |
444 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) |
445 | { |
446 | return win32_uname(name); |
447 | } |
448 | |
449 | void |
450 | PerlEnvClearenv(struct IPerlEnv* piPerl) |
451 | { |
452 | IPERL2HOST(piPerl)->Clearenv(); |
453 | } |
454 | |
455 | void* |
456 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) |
457 | { |
458 | return IPERL2HOST(piPerl)->CreateChildEnv(); |
459 | } |
460 | |
461 | void |
462 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) |
463 | { |
464 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); |
465 | } |
466 | |
467 | char* |
468 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) |
469 | { |
470 | return IPERL2HOST(piPerl)->GetChildDir(); |
471 | } |
472 | |
473 | void |
474 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) |
475 | { |
476 | IPERL2HOST(piPerl)->FreeChildDir(childDir); |
477 | } |
478 | |
479 | unsigned long |
480 | PerlEnvOsId(struct IPerlEnv* piPerl) |
481 | { |
482 | return win32_os_id(); |
483 | } |
484 | |
485 | char* |
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486 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl) |
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487 | { |
488 | return g_win32_get_privlib(pl); |
489 | } |
490 | |
491 | char* |
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492 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl) |
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493 | { |
494 | return g_win32_get_sitelib(pl); |
495 | } |
496 | |
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497 | char* |
498 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl) |
499 | { |
500 | return g_win32_get_vendorlib(pl); |
501 | } |
502 | |
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503 | void |
504 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) |
505 | { |
506 | win32_get_child_IO(ptr); |
507 | } |
508 | |
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509 | struct IPerlEnv perlEnv = |
510 | { |
511 | PerlEnvGetenv, |
512 | PerlEnvPutenv, |
513 | PerlEnvGetenv_len, |
514 | PerlEnvUname, |
515 | PerlEnvClearenv, |
516 | PerlEnvGetChildenv, |
517 | PerlEnvFreeChildenv, |
518 | PerlEnvGetChilddir, |
519 | PerlEnvFreeChilddir, |
520 | PerlEnvOsId, |
521 | PerlEnvLibPath, |
522 | PerlEnvSiteLibPath, |
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523 | PerlEnvVendorLibPath, |
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524 | PerlEnvGetChildIO, |
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525 | }; |
526 | |
527 | #undef IPERL2HOST |
528 | #define IPERL2HOST(x) IPerlStdIO2Host(x) |
529 | |
530 | /* PerlStdIO */ |
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531 | FILE* |
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532 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
533 | { |
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534 | return win32_stdin(); |
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535 | } |
536 | |
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537 | FILE* |
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538 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
539 | { |
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540 | return win32_stdout(); |
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541 | } |
542 | |
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543 | FILE* |
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544 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
545 | { |
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546 | return win32_stderr(); |
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547 | } |
548 | |
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549 | FILE* |
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550 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
551 | { |
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552 | return win32_fopen(path, mode); |
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553 | } |
554 | |
555 | int |
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556 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
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557 | { |
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558 | return win32_fclose((pf)); |
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559 | } |
560 | |
561 | int |
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562 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
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563 | { |
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564 | return win32_feof(pf); |
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565 | } |
566 | |
567 | int |
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568 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
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569 | { |
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570 | return win32_ferror(pf); |
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571 | } |
572 | |
573 | void |
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574 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
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575 | { |
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576 | win32_clearerr(pf); |
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577 | } |
578 | |
579 | int |
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580 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
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581 | { |
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582 | return win32_getc(pf); |
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583 | } |
584 | |
585 | char* |
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586 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
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587 | { |
588 | #ifdef FILE_base |
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589 | FILE *f = pf; |
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590 | return FILE_base(f); |
591 | #else |
592 | return Nullch; |
593 | #endif |
594 | } |
595 | |
596 | int |
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597 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
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598 | { |
599 | #ifdef FILE_bufsiz |
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600 | FILE *f = pf; |
7766f137 |
601 | return FILE_bufsiz(f); |
602 | #else |
603 | return (-1); |
604 | #endif |
605 | } |
606 | |
607 | int |
adb71456 |
608 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
609 | { |
610 | #ifdef USE_STDIO_PTR |
adb71456 |
611 | FILE *f = pf; |
7766f137 |
612 | return FILE_cnt(f); |
613 | #else |
614 | return (-1); |
615 | #endif |
616 | } |
617 | |
618 | char* |
adb71456 |
619 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
620 | { |
621 | #ifdef USE_STDIO_PTR |
adb71456 |
622 | FILE *f = pf; |
7766f137 |
623 | return FILE_ptr(f); |
624 | #else |
625 | return Nullch; |
626 | #endif |
627 | } |
628 | |
629 | char* |
adb71456 |
630 | PerlStdIOGets(struct IPerlStdIO* piPerl, FILE* pf, char* s, int n) |
7766f137 |
631 | { |
adb71456 |
632 | return win32_fgets(s, n, pf); |
7766f137 |
633 | } |
634 | |
635 | int |
adb71456 |
636 | PerlStdIOPutc(struct IPerlStdIO* piPerl, FILE* pf, int c) |
7766f137 |
637 | { |
adb71456 |
638 | return win32_fputc(c, pf); |
7766f137 |
639 | } |
640 | |
641 | int |
adb71456 |
642 | PerlStdIOPuts(struct IPerlStdIO* piPerl, FILE* pf, const char *s) |
7766f137 |
643 | { |
adb71456 |
644 | return win32_fputs(s, pf); |
7766f137 |
645 | } |
646 | |
647 | int |
adb71456 |
648 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
649 | { |
adb71456 |
650 | return win32_fflush(pf); |
7766f137 |
651 | } |
652 | |
653 | int |
adb71456 |
654 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 |
655 | { |
adb71456 |
656 | return win32_ungetc(c, pf); |
7766f137 |
657 | } |
658 | |
659 | int |
adb71456 |
660 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
661 | { |
adb71456 |
662 | return win32_fileno(pf); |
7766f137 |
663 | } |
664 | |
adb71456 |
665 | FILE* |
7766f137 |
666 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
667 | { |
adb71456 |
668 | return win32_fdopen(fd, mode); |
7766f137 |
669 | } |
670 | |
adb71456 |
671 | FILE* |
672 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) |
7766f137 |
673 | { |
adb71456 |
674 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 |
675 | } |
676 | |
677 | SSize_t |
adb71456 |
678 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 |
679 | { |
adb71456 |
680 | return win32_fread(buffer, size, count, pf); |
7766f137 |
681 | } |
682 | |
683 | SSize_t |
adb71456 |
684 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 |
685 | { |
adb71456 |
686 | return win32_fwrite(buffer, size, count, pf); |
7766f137 |
687 | } |
688 | |
689 | void |
adb71456 |
690 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 |
691 | { |
adb71456 |
692 | win32_setbuf(pf, buffer); |
7766f137 |
693 | } |
694 | |
695 | int |
adb71456 |
696 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 |
697 | { |
adb71456 |
698 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 |
699 | } |
700 | |
701 | void |
adb71456 |
702 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 |
703 | { |
704 | #ifdef STDIO_CNT_LVALUE |
adb71456 |
705 | FILE *f = pf; |
7766f137 |
706 | FILE_cnt(f) = n; |
707 | #endif |
708 | } |
709 | |
710 | void |
adb71456 |
711 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, char * ptr) |
7766f137 |
712 | { |
713 | #ifdef STDIO_PTR_LVALUE |
adb71456 |
714 | FILE *f = pf; |
7766f137 |
715 | FILE_ptr(f) = ptr; |
7766f137 |
716 | #endif |
717 | } |
718 | |
719 | void |
adb71456 |
720 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
721 | { |
adb71456 |
722 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 |
723 | } |
724 | |
725 | int |
adb71456 |
726 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 |
727 | { |
728 | va_list(arglist); |
729 | va_start(arglist, format); |
adb71456 |
730 | return win32_vfprintf(pf, format, arglist); |
7766f137 |
731 | } |
732 | |
733 | int |
adb71456 |
734 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 |
735 | { |
adb71456 |
736 | return win32_vfprintf(pf, format, arglist); |
7766f137 |
737 | } |
738 | |
739 | long |
adb71456 |
740 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
741 | { |
adb71456 |
742 | return win32_ftell(pf); |
7766f137 |
743 | } |
744 | |
745 | int |
adb71456 |
746 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, off_t offset, int origin) |
7766f137 |
747 | { |
adb71456 |
748 | return win32_fseek(pf, offset, origin); |
7766f137 |
749 | } |
750 | |
751 | void |
adb71456 |
752 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
753 | { |
adb71456 |
754 | win32_rewind(pf); |
7766f137 |
755 | } |
756 | |
adb71456 |
757 | FILE* |
7766f137 |
758 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
759 | { |
adb71456 |
760 | return win32_tmpfile(); |
7766f137 |
761 | } |
762 | |
763 | int |
adb71456 |
764 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 |
765 | { |
adb71456 |
766 | return win32_fgetpos(pf, p); |
7766f137 |
767 | } |
768 | |
769 | int |
adb71456 |
770 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 |
771 | { |
adb71456 |
772 | return win32_fsetpos(pf, p); |
7766f137 |
773 | } |
774 | void |
775 | PerlStdIOInit(struct IPerlStdIO* piPerl) |
776 | { |
777 | } |
778 | |
779 | void |
780 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) |
781 | { |
782 | Perl_init_os_extras(); |
783 | } |
784 | |
785 | int |
786 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, long osfhandle, int flags) |
787 | { |
788 | return win32_open_osfhandle(osfhandle, flags); |
789 | } |
790 | |
791 | int |
792 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
793 | { |
794 | return win32_get_osfhandle(filenum); |
795 | } |
796 | |
adb71456 |
797 | FILE* |
798 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
799 | { |
adb71456 |
800 | FILE* pfdup; |
7766f137 |
801 | fpos_t pos; |
802 | char mode[3]; |
adb71456 |
803 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 |
804 | |
805 | /* open the file in the same mode */ |
4ce4f76e |
806 | #ifdef __BORLANDC__ |
adb71456 |
807 | if((pf)->flags & _F_READ) { |
4ce4f76e |
808 | mode[0] = 'r'; |
809 | mode[1] = 0; |
810 | } |
adb71456 |
811 | else if((pf)->flags & _F_WRIT) { |
4ce4f76e |
812 | mode[0] = 'a'; |
813 | mode[1] = 0; |
814 | } |
adb71456 |
815 | else if((pf)->flags & _F_RDWR) { |
4ce4f76e |
816 | mode[0] = 'r'; |
817 | mode[1] = '+'; |
818 | mode[2] = 0; |
819 | } |
820 | #else |
adb71456 |
821 | if((pf)->_flag & _IOREAD) { |
7766f137 |
822 | mode[0] = 'r'; |
823 | mode[1] = 0; |
824 | } |
adb71456 |
825 | else if((pf)->_flag & _IOWRT) { |
7766f137 |
826 | mode[0] = 'a'; |
827 | mode[1] = 0; |
828 | } |
adb71456 |
829 | else if((pf)->_flag & _IORW) { |
7766f137 |
830 | mode[0] = 'r'; |
831 | mode[1] = '+'; |
832 | mode[2] = 0; |
833 | } |
4ce4f76e |
834 | #endif |
7766f137 |
835 | |
836 | /* it appears that the binmode is attached to the |
837 | * file descriptor so binmode files will be handled |
838 | * correctly |
839 | */ |
adb71456 |
840 | pfdup = win32_fdopen(fileno, mode); |
7766f137 |
841 | |
842 | /* move the file pointer to the same position */ |
adb71456 |
843 | if (!fgetpos(pf, &pos)) { |
844 | fsetpos(pfdup, &pos); |
7766f137 |
845 | } |
846 | return pfdup; |
847 | } |
848 | |
849 | struct IPerlStdIO perlStdIO = |
850 | { |
851 | PerlStdIOStdin, |
852 | PerlStdIOStdout, |
853 | PerlStdIOStderr, |
854 | PerlStdIOOpen, |
855 | PerlStdIOClose, |
856 | PerlStdIOEof, |
857 | PerlStdIOError, |
858 | PerlStdIOClearerr, |
859 | PerlStdIOGetc, |
860 | PerlStdIOGetBase, |
861 | PerlStdIOGetBufsiz, |
862 | PerlStdIOGetCnt, |
863 | PerlStdIOGetPtr, |
864 | PerlStdIOGets, |
865 | PerlStdIOPutc, |
866 | PerlStdIOPuts, |
867 | PerlStdIOFlush, |
868 | PerlStdIOUngetc, |
869 | PerlStdIOFileno, |
870 | PerlStdIOFdopen, |
871 | PerlStdIOReopen, |
872 | PerlStdIORead, |
873 | PerlStdIOWrite, |
874 | PerlStdIOSetBuf, |
875 | PerlStdIOSetVBuf, |
876 | PerlStdIOSetCnt, |
adb71456 |
877 | PerlStdIOSetPtr, |
7766f137 |
878 | PerlStdIOSetlinebuf, |
879 | PerlStdIOPrintf, |
880 | PerlStdIOVprintf, |
881 | PerlStdIOTell, |
882 | PerlStdIOSeek, |
883 | PerlStdIORewind, |
884 | PerlStdIOTmpfile, |
885 | PerlStdIOGetpos, |
886 | PerlStdIOSetpos, |
887 | PerlStdIOInit, |
888 | PerlStdIOInitOSExtras, |
889 | PerlStdIOFdupopen, |
890 | }; |
891 | |
892 | |
893 | #undef IPERL2HOST |
894 | #define IPERL2HOST(x) IPerlLIO2Host(x) |
895 | |
896 | /* IPerlLIO */ |
897 | int |
898 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) |
899 | { |
900 | return win32_access(path, mode); |
901 | } |
902 | |
903 | int |
904 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) |
905 | { |
906 | return win32_chmod(filename, pmode); |
907 | } |
908 | |
909 | int |
910 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) |
911 | { |
912 | return chown(filename, owner, group); |
913 | } |
914 | |
915 | int |
916 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) |
917 | { |
918 | return chsize(handle, size); |
919 | } |
920 | |
921 | int |
922 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) |
923 | { |
924 | return win32_close(handle); |
925 | } |
926 | |
927 | int |
928 | PerlLIODup(struct IPerlLIO* piPerl, int handle) |
929 | { |
930 | return win32_dup(handle); |
931 | } |
932 | |
933 | int |
934 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) |
935 | { |
936 | return win32_dup2(handle1, handle2); |
937 | } |
938 | |
939 | int |
940 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) |
941 | { |
942 | return win32_flock(fd, oper); |
943 | } |
944 | |
945 | int |
946 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) |
947 | { |
1889e8b0 |
948 | return win32_fstat(handle, buffer); |
7766f137 |
949 | } |
950 | |
951 | int |
952 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) |
953 | { |
954 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); |
955 | } |
956 | |
957 | int |
958 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) |
959 | { |
960 | return isatty(fd); |
961 | } |
962 | |
963 | int |
964 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) |
965 | { |
966 | return win32_link(oldname, newname); |
967 | } |
968 | |
969 | long |
970 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) |
971 | { |
972 | return win32_lseek(handle, offset, origin); |
973 | } |
974 | |
975 | int |
976 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
977 | { |
978 | return win32_stat(path, buffer); |
979 | } |
980 | |
981 | char* |
982 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) |
983 | { |
984 | return mktemp(Template); |
985 | } |
986 | |
987 | int |
988 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) |
989 | { |
990 | return win32_open(filename, oflag); |
991 | } |
992 | |
993 | int |
994 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) |
995 | { |
996 | return win32_open(filename, oflag, pmode); |
997 | } |
998 | |
999 | int |
1000 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) |
1001 | { |
1002 | return win32_read(handle, buffer, count); |
1003 | } |
1004 | |
1005 | int |
1006 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) |
1007 | { |
1008 | return win32_rename(OldFileName, newname); |
1009 | } |
1010 | |
1011 | int |
1012 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) |
1013 | { |
1014 | return win32_setmode(handle, mode); |
1015 | } |
1016 | |
1017 | int |
1018 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
1019 | { |
1020 | return win32_stat(path, buffer); |
1021 | } |
1022 | |
1023 | char* |
1024 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) |
1025 | { |
1026 | return tmpnam(string); |
1027 | } |
1028 | |
1029 | int |
1030 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) |
1031 | { |
1032 | return umask(pmode); |
1033 | } |
1034 | |
1035 | int |
1036 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) |
1037 | { |
1038 | return win32_unlink(filename); |
1039 | } |
1040 | |
1041 | int |
1042 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) |
1043 | { |
1044 | return win32_utime(filename, times); |
1045 | } |
1046 | |
1047 | int |
1048 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) |
1049 | { |
1050 | return win32_write(handle, buffer, count); |
1051 | } |
1052 | |
1053 | struct IPerlLIO perlLIO = |
1054 | { |
1055 | PerlLIOAccess, |
1056 | PerlLIOChmod, |
1057 | PerlLIOChown, |
1058 | PerlLIOChsize, |
1059 | PerlLIOClose, |
1060 | PerlLIODup, |
1061 | PerlLIODup2, |
1062 | PerlLIOFlock, |
1063 | PerlLIOFileStat, |
1064 | PerlLIOIOCtl, |
1065 | PerlLIOIsatty, |
1066 | PerlLIOLink, |
1067 | PerlLIOLseek, |
1068 | PerlLIOLstat, |
1069 | PerlLIOMktemp, |
1070 | PerlLIOOpen, |
1071 | PerlLIOOpen3, |
1072 | PerlLIORead, |
1073 | PerlLIORename, |
1074 | PerlLIOSetmode, |
1075 | PerlLIONameStat, |
1076 | PerlLIOTmpnam, |
1077 | PerlLIOUmask, |
1078 | PerlLIOUnlink, |
1079 | PerlLIOUtime, |
1080 | PerlLIOWrite, |
1081 | }; |
1082 | |
1083 | |
1084 | #undef IPERL2HOST |
1085 | #define IPERL2HOST(x) IPerlDir2Host(x) |
1086 | |
1087 | /* IPerlDIR */ |
1088 | int |
1089 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) |
1090 | { |
1091 | return win32_mkdir(dirname, mode); |
1092 | } |
1093 | |
1094 | int |
1095 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) |
1096 | { |
1097 | return IPERL2HOST(piPerl)->Chdir(dirname); |
1098 | } |
1099 | |
1100 | int |
1101 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) |
1102 | { |
1103 | return win32_rmdir(dirname); |
1104 | } |
1105 | |
1106 | int |
1107 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) |
1108 | { |
1109 | return win32_closedir(dirp); |
1110 | } |
1111 | |
1112 | DIR* |
1113 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) |
1114 | { |
1115 | return win32_opendir(filename); |
1116 | } |
1117 | |
1118 | struct direct * |
1119 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) |
1120 | { |
1121 | return win32_readdir(dirp); |
1122 | } |
1123 | |
1124 | void |
1125 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) |
1126 | { |
1127 | win32_rewinddir(dirp); |
1128 | } |
1129 | |
1130 | void |
1131 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) |
1132 | { |
1133 | win32_seekdir(dirp, loc); |
1134 | } |
1135 | |
1136 | long |
1137 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) |
1138 | { |
1139 | return win32_telldir(dirp); |
1140 | } |
1141 | |
1142 | char* |
1143 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) |
1144 | { |
1145 | return IPERL2HOST(piPerl)->MapPathA(path); |
1146 | } |
1147 | |
1148 | WCHAR* |
1149 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) |
1150 | { |
1151 | return IPERL2HOST(piPerl)->MapPathW(path); |
1152 | } |
1153 | |
1154 | struct IPerlDir perlDir = |
1155 | { |
1156 | PerlDirMakedir, |
1157 | PerlDirChdir, |
1158 | PerlDirRmdir, |
1159 | PerlDirClose, |
1160 | PerlDirOpen, |
1161 | PerlDirRead, |
1162 | PerlDirRewind, |
1163 | PerlDirSeek, |
1164 | PerlDirTell, |
1165 | PerlDirMapPathA, |
1166 | PerlDirMapPathW, |
1167 | }; |
1168 | |
1169 | |
1170 | /* IPerlSock */ |
1171 | u_long |
1172 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) |
1173 | { |
1174 | return win32_htonl(hostlong); |
1175 | } |
1176 | |
1177 | u_short |
1178 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) |
1179 | { |
1180 | return win32_htons(hostshort); |
1181 | } |
1182 | |
1183 | u_long |
1184 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) |
1185 | { |
1186 | return win32_ntohl(netlong); |
1187 | } |
1188 | |
1189 | u_short |
1190 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) |
1191 | { |
1192 | return win32_ntohs(netshort); |
1193 | } |
1194 | |
1195 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) |
1196 | { |
1197 | return win32_accept(s, addr, addrlen); |
1198 | } |
1199 | |
1200 | int |
1201 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1202 | { |
1203 | return win32_bind(s, name, namelen); |
1204 | } |
1205 | |
1206 | int |
1207 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1208 | { |
1209 | return win32_connect(s, name, namelen); |
1210 | } |
1211 | |
1212 | void |
1213 | PerlSockEndhostent(struct IPerlSock* piPerl) |
1214 | { |
1215 | win32_endhostent(); |
1216 | } |
1217 | |
1218 | void |
1219 | PerlSockEndnetent(struct IPerlSock* piPerl) |
1220 | { |
1221 | win32_endnetent(); |
1222 | } |
1223 | |
1224 | void |
1225 | PerlSockEndprotoent(struct IPerlSock* piPerl) |
1226 | { |
1227 | win32_endprotoent(); |
1228 | } |
1229 | |
1230 | void |
1231 | PerlSockEndservent(struct IPerlSock* piPerl) |
1232 | { |
1233 | win32_endservent(); |
1234 | } |
1235 | |
1236 | struct hostent* |
1237 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) |
1238 | { |
1239 | return win32_gethostbyaddr(addr, len, type); |
1240 | } |
1241 | |
1242 | struct hostent* |
1243 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) |
1244 | { |
1245 | return win32_gethostbyname(name); |
1246 | } |
1247 | |
1248 | struct hostent* |
1249 | PerlSockGethostent(struct IPerlSock* piPerl) |
1250 | { |
1251 | dTHXo; |
1252 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1253 | return NULL; |
1254 | } |
1255 | |
1256 | int |
1257 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) |
1258 | { |
1259 | return win32_gethostname(name, namelen); |
1260 | } |
1261 | |
1262 | struct netent * |
1263 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) |
1264 | { |
1265 | return win32_getnetbyaddr(net, type); |
1266 | } |
1267 | |
1268 | struct netent * |
1269 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) |
1270 | { |
1271 | return win32_getnetbyname((char*)name); |
1272 | } |
1273 | |
1274 | struct netent * |
1275 | PerlSockGetnetent(struct IPerlSock* piPerl) |
1276 | { |
1277 | return win32_getnetent(); |
1278 | } |
1279 | |
1280 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1281 | { |
1282 | return win32_getpeername(s, name, namelen); |
1283 | } |
1284 | |
1285 | struct protoent* |
1286 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) |
1287 | { |
1288 | return win32_getprotobyname(name); |
1289 | } |
1290 | |
1291 | struct protoent* |
1292 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) |
1293 | { |
1294 | return win32_getprotobynumber(number); |
1295 | } |
1296 | |
1297 | struct protoent* |
1298 | PerlSockGetprotoent(struct IPerlSock* piPerl) |
1299 | { |
1300 | return win32_getprotoent(); |
1301 | } |
1302 | |
1303 | struct servent* |
1304 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) |
1305 | { |
1306 | return win32_getservbyname(name, proto); |
1307 | } |
1308 | |
1309 | struct servent* |
1310 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) |
1311 | { |
1312 | return win32_getservbyport(port, proto); |
1313 | } |
1314 | |
1315 | struct servent* |
1316 | PerlSockGetservent(struct IPerlSock* piPerl) |
1317 | { |
1318 | return win32_getservent(); |
1319 | } |
1320 | |
1321 | int |
1322 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1323 | { |
1324 | return win32_getsockname(s, name, namelen); |
1325 | } |
1326 | |
1327 | int |
1328 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) |
1329 | { |
1330 | return win32_getsockopt(s, level, optname, optval, optlen); |
1331 | } |
1332 | |
1333 | unsigned long |
1334 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) |
1335 | { |
1336 | return win32_inet_addr(cp); |
1337 | } |
1338 | |
1339 | char* |
1340 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) |
1341 | { |
1342 | return win32_inet_ntoa(in); |
1343 | } |
1344 | |
1345 | int |
1346 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) |
1347 | { |
1348 | return win32_listen(s, backlog); |
1349 | } |
1350 | |
1351 | int |
1352 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) |
1353 | { |
1354 | return win32_recv(s, buffer, len, flags); |
1355 | } |
1356 | |
1357 | int |
1358 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) |
1359 | { |
1360 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); |
1361 | } |
1362 | |
1363 | int |
1364 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) |
1365 | { |
1366 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
1367 | } |
1368 | |
1369 | int |
1370 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) |
1371 | { |
1372 | return win32_send(s, buffer, len, flags); |
1373 | } |
1374 | |
1375 | int |
1376 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) |
1377 | { |
1378 | return win32_sendto(s, buffer, len, flags, to, tolen); |
1379 | } |
1380 | |
1381 | void |
1382 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) |
1383 | { |
1384 | win32_sethostent(stayopen); |
1385 | } |
1386 | |
1387 | void |
1388 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) |
1389 | { |
1390 | win32_setnetent(stayopen); |
1391 | } |
1392 | |
1393 | void |
1394 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) |
1395 | { |
1396 | win32_setprotoent(stayopen); |
1397 | } |
1398 | |
1399 | void |
1400 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) |
1401 | { |
1402 | win32_setservent(stayopen); |
1403 | } |
1404 | |
1405 | int |
1406 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) |
1407 | { |
1408 | return win32_setsockopt(s, level, optname, optval, optlen); |
1409 | } |
1410 | |
1411 | int |
1412 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) |
1413 | { |
1414 | return win32_shutdown(s, how); |
1415 | } |
1416 | |
1417 | SOCKET |
1418 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) |
1419 | { |
1420 | return win32_socket(af, type, protocol); |
1421 | } |
1422 | |
1423 | int |
1424 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) |
1425 | { |
1426 | dTHXo; |
1427 | Perl_croak(aTHX_ "socketpair not implemented!\n"); |
1428 | return 0; |
1429 | } |
1430 | |
1431 | int |
1432 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) |
1433 | { |
1434 | return win32_closesocket(s); |
1435 | } |
1436 | |
1437 | int |
1438 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) |
1439 | { |
1440 | return win32_ioctlsocket(s, cmd, argp); |
1441 | } |
1442 | |
1443 | struct IPerlSock perlSock = |
1444 | { |
1445 | PerlSockHtonl, |
1446 | PerlSockHtons, |
1447 | PerlSockNtohl, |
1448 | PerlSockNtohs, |
1449 | PerlSockAccept, |
1450 | PerlSockBind, |
1451 | PerlSockConnect, |
1452 | PerlSockEndhostent, |
1453 | PerlSockEndnetent, |
1454 | PerlSockEndprotoent, |
1455 | PerlSockEndservent, |
1456 | PerlSockGethostname, |
1457 | PerlSockGetpeername, |
1458 | PerlSockGethostbyaddr, |
1459 | PerlSockGethostbyname, |
1460 | PerlSockGethostent, |
1461 | PerlSockGetnetbyaddr, |
1462 | PerlSockGetnetbyname, |
1463 | PerlSockGetnetent, |
1464 | PerlSockGetprotobyname, |
1465 | PerlSockGetprotobynumber, |
1466 | PerlSockGetprotoent, |
1467 | PerlSockGetservbyname, |
1468 | PerlSockGetservbyport, |
1469 | PerlSockGetservent, |
1470 | PerlSockGetsockname, |
1471 | PerlSockGetsockopt, |
1472 | PerlSockInetAddr, |
1473 | PerlSockInetNtoa, |
1474 | PerlSockListen, |
1475 | PerlSockRecv, |
1476 | PerlSockRecvfrom, |
1477 | PerlSockSelect, |
1478 | PerlSockSend, |
1479 | PerlSockSendto, |
1480 | PerlSockSethostent, |
1481 | PerlSockSetnetent, |
1482 | PerlSockSetprotoent, |
1483 | PerlSockSetservent, |
1484 | PerlSockSetsockopt, |
1485 | PerlSockShutdown, |
1486 | PerlSockSocket, |
1487 | PerlSockSocketpair, |
1488 | PerlSockClosesocket, |
1489 | }; |
1490 | |
1491 | |
1492 | /* IPerlProc */ |
1493 | |
1494 | #define EXECF_EXEC 1 |
1495 | #define EXECF_SPAWN 2 |
1496 | |
1497 | void |
1498 | PerlProcAbort(struct IPerlProc* piPerl) |
1499 | { |
1500 | win32_abort(); |
1501 | } |
1502 | |
1503 | char * |
1504 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) |
1505 | { |
1506 | return win32_crypt(clear, salt); |
1507 | } |
1508 | |
1509 | void |
1510 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1511 | { |
1512 | exit(status); |
1513 | } |
1514 | |
1515 | void |
1516 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1517 | { |
1518 | _exit(status); |
1519 | } |
1520 | |
1521 | int |
1522 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
1523 | { |
1524 | return execl(cmdname, arg0, arg1, arg2, arg3); |
1525 | } |
1526 | |
1527 | int |
1528 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1529 | { |
1530 | return win32_execvp(cmdname, argv); |
1531 | } |
1532 | |
1533 | int |
1534 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1535 | { |
1536 | return win32_execvp(cmdname, argv); |
1537 | } |
1538 | |
1539 | uid_t |
1540 | PerlProcGetuid(struct IPerlProc* piPerl) |
1541 | { |
1542 | return getuid(); |
1543 | } |
1544 | |
1545 | uid_t |
1546 | PerlProcGeteuid(struct IPerlProc* piPerl) |
1547 | { |
1548 | return geteuid(); |
1549 | } |
1550 | |
1551 | gid_t |
1552 | PerlProcGetgid(struct IPerlProc* piPerl) |
1553 | { |
1554 | return getgid(); |
1555 | } |
1556 | |
1557 | gid_t |
1558 | PerlProcGetegid(struct IPerlProc* piPerl) |
1559 | { |
1560 | return getegid(); |
1561 | } |
1562 | |
1563 | char * |
1564 | PerlProcGetlogin(struct IPerlProc* piPerl) |
1565 | { |
1566 | return g_getlogin(); |
1567 | } |
1568 | |
1569 | int |
1570 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) |
1571 | { |
1572 | return win32_kill(pid, sig); |
1573 | } |
1574 | |
1575 | int |
1576 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) |
1577 | { |
1578 | dTHXo; |
1579 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1580 | return 0; |
1581 | } |
1582 | |
1583 | int |
1584 | PerlProcPauseProc(struct IPerlProc* piPerl) |
1585 | { |
1586 | return win32_sleep((32767L << 16) + 32767); |
1587 | } |
1588 | |
1589 | PerlIO* |
1590 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) |
1591 | { |
1592 | dTHXo; |
1593 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 |
1594 | return win32_popen(command, mode); |
7766f137 |
1595 | } |
1596 | |
8c0134a8 |
1597 | PerlIO* |
1598 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) |
1599 | { |
1600 | dTHXo; |
1601 | PERL_FLUSHALL_FOR_CHILD; |
1602 | return win32_popenlist(mode, narg, args); |
1603 | } |
1604 | |
7766f137 |
1605 | int |
1606 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) |
1607 | { |
adb71456 |
1608 | return win32_pclose(stream); |
7766f137 |
1609 | } |
1610 | |
1611 | int |
1612 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) |
1613 | { |
1614 | return win32_pipe(phandles, 512, O_BINARY); |
1615 | } |
1616 | |
1617 | int |
1618 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) |
1619 | { |
1620 | return setuid(u); |
1621 | } |
1622 | |
1623 | int |
1624 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) |
1625 | { |
1626 | return setgid(g); |
1627 | } |
1628 | |
1629 | int |
1630 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) |
1631 | { |
1632 | return win32_sleep(s); |
1633 | } |
1634 | |
1635 | int |
1636 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) |
1637 | { |
1638 | return win32_times(timebuf); |
1639 | } |
1640 | |
1641 | int |
1642 | PerlProcWait(struct IPerlProc* piPerl, int *status) |
1643 | { |
1644 | return win32_wait(status); |
1645 | } |
1646 | |
1647 | int |
1648 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) |
1649 | { |
1650 | return win32_waitpid(pid, status, flags); |
1651 | } |
1652 | |
1653 | Sighandler_t |
1654 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) |
1655 | { |
71d280e3 |
1656 | return signal(sig, subcode); |
7766f137 |
1657 | } |
1658 | |
8454a2ba |
1659 | #ifdef USE_ITHREADS |
c00206c8 |
1660 | static THREAD_RET_TYPE |
7766f137 |
1661 | win32_start_child(LPVOID arg) |
1662 | { |
1663 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; |
1664 | GV *tmpgv; |
1665 | int status; |
1666 | #ifdef PERL_OBJECT |
1667 | CPerlObj *pPerl = (CPerlObj*)my_perl; |
1668 | #endif |
1669 | #ifdef PERL_SYNC_FORK |
1670 | static long sync_fork_id = 0; |
1671 | long id = ++sync_fork_id; |
1672 | #endif |
1673 | |
1674 | |
ba869deb |
1675 | PERL_SET_THX(my_perl); |
7766f137 |
1676 | |
1677 | /* set $$ to pseudo id */ |
1678 | #ifdef PERL_SYNC_FORK |
1679 | w32_pseudo_id = id; |
1680 | #else |
1681 | w32_pseudo_id = GetCurrentThreadId(); |
922b1888 |
1682 | if (IsWin95()) { |
1683 | int pid = (int)w32_pseudo_id; |
1684 | if (pid < 0) |
1685 | w32_pseudo_id = -pid; |
1686 | } |
7766f137 |
1687 | #endif |
1688 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) |
1689 | sv_setiv(GvSV(tmpgv), -(IV)w32_pseudo_id); |
1690 | hv_clear(PL_pidstatus); |
1691 | |
1692 | /* push a zero on the stack (we are the child) */ |
1693 | { |
39644a26 |
1694 | dSP; |
7766f137 |
1695 | dTARGET; |
1696 | PUSHi(0); |
1697 | PUTBACK; |
1698 | } |
1699 | |
1700 | /* continue from next op */ |
1701 | PL_op = PL_op->op_next; |
1702 | |
1703 | { |
1704 | dJMPENV; |
5db10396 |
1705 | volatile int oldscope = PL_scopestack_ix; |
7766f137 |
1706 | |
1707 | restart: |
1708 | JMPENV_PUSH(status); |
1709 | switch (status) { |
1710 | case 0: |
1711 | CALLRUNOPS(aTHX); |
1712 | status = 0; |
1713 | break; |
1714 | case 2: |
1715 | while (PL_scopestack_ix > oldscope) |
1716 | LEAVE; |
1717 | FREETMPS; |
1718 | PL_curstash = PL_defstash; |
1719 | if (PL_endav && !PL_minus_c) |
1720 | call_list(oldscope, PL_endav); |
1721 | status = STATUS_NATIVE_EXPORT; |
1722 | break; |
1723 | case 3: |
1724 | if (PL_restartop) { |
1725 | POPSTACK_TO(PL_mainstack); |
1726 | PL_op = PL_restartop; |
1727 | PL_restartop = Nullop; |
1728 | goto restart; |
1729 | } |
1730 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); |
1731 | FREETMPS; |
1732 | status = 1; |
1733 | break; |
1734 | } |
1735 | JMPENV_POP; |
1736 | |
1737 | /* XXX hack to avoid perl_destruct() freeing optree */ |
1738 | PL_main_root = Nullop; |
1739 | } |
1740 | |
1c0ca838 |
1741 | /* close the std handles to avoid fd leaks */ |
1742 | { |
1743 | do_close(gv_fetchpv("STDIN", TRUE, SVt_PVIO), FALSE); |
1744 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); |
1745 | do_close(gv_fetchpv("STDERR", TRUE, SVt_PVIO), FALSE); |
1746 | } |
1747 | |
7766f137 |
1748 | /* destroy everything (waits for any pseudo-forked children) */ |
1749 | perl_destruct(my_perl); |
1750 | perl_free(my_perl); |
1751 | |
1752 | #ifdef PERL_SYNC_FORK |
1753 | return id; |
1754 | #else |
1755 | return (DWORD)status; |
1756 | #endif |
1757 | } |
8454a2ba |
1758 | #endif /* USE_ITHREADS */ |
7766f137 |
1759 | |
1760 | int |
1761 | PerlProcFork(struct IPerlProc* piPerl) |
1762 | { |
1763 | dTHXo; |
8454a2ba |
1764 | #ifdef USE_ITHREADS |
7766f137 |
1765 | DWORD id; |
1766 | HANDLE handle; |
7a955601 |
1767 | CPerlHost *h; |
1768 | |
1769 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { |
1770 | errno = EAGAIN; |
1771 | return -1; |
1772 | } |
1773 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); |
7766f137 |
1774 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHXo, 1, |
1775 | h->m_pHostperlMem, |
1776 | h->m_pHostperlMemShared, |
1777 | h->m_pHostperlMemParse, |
1778 | h->m_pHostperlEnv, |
1779 | h->m_pHostperlStdIO, |
1780 | h->m_pHostperlLIO, |
1781 | h->m_pHostperlDir, |
1782 | h->m_pHostperlSock, |
1783 | h->m_pHostperlProc |
1784 | ); |
ad4e2db7 |
1785 | new_perl->Isys_intern.internal_host = h; |
8454a2ba |
1786 | # ifdef PERL_SYNC_FORK |
7766f137 |
1787 | id = win32_start_child((LPVOID)new_perl); |
ba869deb |
1788 | PERL_SET_THX(aTHXo); |
8454a2ba |
1789 | # else |
c00206c8 |
1790 | # ifdef USE_RTL_THREAD_API |
1791 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, |
1792 | (void*)new_perl, 0, (unsigned*)&id); |
1793 | # else |
7766f137 |
1794 | handle = CreateThread(NULL, 0, win32_start_child, |
1795 | (LPVOID)new_perl, 0, &id); |
c00206c8 |
1796 | # endif |
ba869deb |
1797 | PERL_SET_THX(aTHXo); /* XXX perl_clone*() set TLS */ |
60fa28ff |
1798 | if (!handle) { |
1799 | errno = EAGAIN; |
1800 | return -1; |
1801 | } |
922b1888 |
1802 | if (IsWin95()) { |
1803 | int pid = (int)id; |
1804 | if (pid < 0) |
1805 | id = -pid; |
1806 | } |
7766f137 |
1807 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1808 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; |
1809 | ++w32_num_pseudo_children; |
8454a2ba |
1810 | # endif |
7766f137 |
1811 | return -(int)id; |
8454a2ba |
1812 | #else |
1813 | Perl_croak(aTHX_ "fork() not implemented!\n"); |
1814 | return -1; |
1815 | #endif /* USE_ITHREADS */ |
7766f137 |
1816 | } |
1817 | |
1818 | int |
1819 | PerlProcGetpid(struct IPerlProc* piPerl) |
1820 | { |
1821 | return win32_getpid(); |
1822 | } |
1823 | |
1824 | void* |
1825 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) |
1826 | { |
1827 | return win32_dynaload(filename); |
1828 | } |
1829 | |
1830 | void |
1831 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) |
1832 | { |
1833 | win32_str_os_error(sv, dwErr); |
1834 | } |
1835 | |
1836 | BOOL |
1837 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) |
1838 | { |
1839 | do_spawn2(cmd, EXECF_EXEC); |
1840 | return FALSE; |
1841 | } |
1842 | |
1843 | int |
1844 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) |
1845 | { |
1846 | return do_spawn2(cmds, EXECF_SPAWN); |
1847 | } |
1848 | |
1849 | int |
1850 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) |
1851 | { |
1852 | return win32_spawnvp(mode, cmdname, argv); |
1853 | } |
1854 | |
1855 | int |
1856 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) |
1857 | { |
1858 | return do_aspawn(vreally, vmark, vsp); |
1859 | } |
1860 | |
5f1a76d0 |
1861 | int |
1862 | PerlProcLastHost(struct IPerlProc* piPerl) |
1863 | { |
1864 | dTHXo; |
1865 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1866 | return h->LastHost(); |
1867 | } |
1868 | |
7766f137 |
1869 | struct IPerlProc perlProc = |
1870 | { |
1871 | PerlProcAbort, |
1872 | PerlProcCrypt, |
1873 | PerlProcExit, |
1874 | PerlProc_Exit, |
1875 | PerlProcExecl, |
1876 | PerlProcExecv, |
1877 | PerlProcExecvp, |
1878 | PerlProcGetuid, |
1879 | PerlProcGeteuid, |
1880 | PerlProcGetgid, |
1881 | PerlProcGetegid, |
1882 | PerlProcGetlogin, |
1883 | PerlProcKill, |
1884 | PerlProcKillpg, |
1885 | PerlProcPauseProc, |
1886 | PerlProcPopen, |
1887 | PerlProcPclose, |
1888 | PerlProcPipe, |
1889 | PerlProcSetuid, |
1890 | PerlProcSetgid, |
1891 | PerlProcSleep, |
1892 | PerlProcTimes, |
1893 | PerlProcWait, |
1894 | PerlProcWaitpid, |
1895 | PerlProcSignal, |
1896 | PerlProcFork, |
1897 | PerlProcGetpid, |
1898 | PerlProcDynaLoader, |
1899 | PerlProcGetOSError, |
1900 | PerlProcDoCmd, |
1901 | PerlProcSpawn, |
1902 | PerlProcSpawnvp, |
1903 | PerlProcASpawn, |
8c0134a8 |
1904 | PerlProcLastHost, |
1905 | PerlProcPopenList |
7766f137 |
1906 | }; |
1907 | |
1908 | |
1909 | /* |
1910 | * CPerlHost |
1911 | */ |
1912 | |
1913 | CPerlHost::CPerlHost(void) |
1914 | { |
5f1a76d0 |
1915 | /* Construct a host from scratch */ |
1916 | InterlockedIncrement(&num_hosts); |
7766f137 |
1917 | m_pvDir = new VDir(); |
1918 | m_pVMem = new VMem(); |
1919 | m_pVMemShared = new VMem(); |
1920 | m_pVMemParse = new VMem(); |
1921 | |
1922 | m_pvDir->Init(NULL, m_pVMem); |
1923 | |
1924 | m_dwEnvCount = 0; |
1925 | m_lppEnvList = NULL; |
1926 | |
1927 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1928 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1929 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1930 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1931 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1932 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1933 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1934 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1935 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1936 | |
1937 | m_pHostperlMem = &m_hostperlMem; |
1938 | m_pHostperlMemShared = &m_hostperlMemShared; |
1939 | m_pHostperlMemParse = &m_hostperlMemParse; |
1940 | m_pHostperlEnv = &m_hostperlEnv; |
1941 | m_pHostperlStdIO = &m_hostperlStdIO; |
1942 | m_pHostperlLIO = &m_hostperlLIO; |
1943 | m_pHostperlDir = &m_hostperlDir; |
1944 | m_pHostperlSock = &m_hostperlSock; |
1945 | m_pHostperlProc = &m_hostperlProc; |
1946 | } |
1947 | |
1948 | #define SETUPEXCHANGE(xptr, iptr, table) \ |
1949 | STMT_START { \ |
1950 | if (xptr) { \ |
1951 | iptr = *xptr; \ |
1952 | *xptr = &table; \ |
1953 | } \ |
1954 | else { \ |
1955 | iptr = &table; \ |
1956 | } \ |
1957 | } STMT_END |
1958 | |
1959 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
1960 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
1961 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
1962 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
1963 | struct IPerlProc** ppProc) |
1964 | { |
5f1a76d0 |
1965 | InterlockedIncrement(&num_hosts); |
f7aeb604 |
1966 | m_pvDir = new VDir(0); |
7766f137 |
1967 | m_pVMem = new VMem(); |
1968 | m_pVMemShared = new VMem(); |
1969 | m_pVMemParse = new VMem(); |
1970 | |
1971 | m_pvDir->Init(NULL, m_pVMem); |
1972 | |
1973 | m_dwEnvCount = 0; |
1974 | m_lppEnvList = NULL; |
1975 | |
1976 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1977 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1978 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1979 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1980 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1981 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1982 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1983 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1984 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1985 | |
1986 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); |
1987 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); |
1988 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); |
1989 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); |
1990 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); |
1991 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); |
1992 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); |
1993 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); |
1994 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); |
1995 | } |
1996 | #undef SETUPEXCHANGE |
1997 | |
1998 | CPerlHost::CPerlHost(CPerlHost& host) |
1999 | { |
5f1a76d0 |
2000 | /* Construct a host from another host */ |
2001 | InterlockedIncrement(&num_hosts); |
7766f137 |
2002 | m_pVMem = new VMem(); |
2003 | m_pVMemShared = host.GetMemShared(); |
2004 | m_pVMemParse = host.GetMemParse(); |
2005 | |
2006 | /* duplicate directory info */ |
f7aeb604 |
2007 | m_pvDir = new VDir(0); |
7766f137 |
2008 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2009 | |
2010 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
2011 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
2012 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
2013 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
2014 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
2015 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
2016 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
2017 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
2018 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
ad4e2db7 |
2019 | m_pHostperlMem = &m_hostperlMem; |
2020 | m_pHostperlMemShared = &m_hostperlMemShared; |
2021 | m_pHostperlMemParse = &m_hostperlMemParse; |
2022 | m_pHostperlEnv = &m_hostperlEnv; |
2023 | m_pHostperlStdIO = &m_hostperlStdIO; |
2024 | m_pHostperlLIO = &m_hostperlLIO; |
2025 | m_pHostperlDir = &m_hostperlDir; |
2026 | m_pHostperlSock = &m_hostperlSock; |
2027 | m_pHostperlProc = &m_hostperlProc; |
7766f137 |
2028 | |
2029 | m_dwEnvCount = 0; |
2030 | m_lppEnvList = NULL; |
2031 | |
2032 | /* duplicate environment info */ |
2033 | LPSTR lpPtr; |
2034 | DWORD dwIndex = 0; |
2035 | while(lpPtr = host.GetIndex(dwIndex)) |
2036 | Add(lpPtr); |
2037 | } |
2038 | |
2039 | CPerlHost::~CPerlHost(void) |
2040 | { |
2041 | // Reset(); |
5f1a76d0 |
2042 | InterlockedDecrement(&num_hosts); |
7766f137 |
2043 | delete m_pvDir; |
2044 | m_pVMemParse->Release(); |
2045 | m_pVMemShared->Release(); |
2046 | m_pVMem->Release(); |
2047 | } |
2048 | |
2049 | LPSTR |
2050 | CPerlHost::Find(LPCSTR lpStr) |
2051 | { |
2052 | LPSTR lpPtr; |
2053 | LPSTR* lppPtr = Lookup(lpStr); |
2054 | if(lppPtr != NULL) { |
2055 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) |
2056 | ; |
2057 | |
2058 | if(*lpPtr == '=') |
2059 | ++lpPtr; |
2060 | |
2061 | return lpPtr; |
2062 | } |
2063 | return NULL; |
2064 | } |
2065 | |
2066 | int |
2067 | lookup(const void *arg1, const void *arg2) |
2068 | { // Compare strings |
2069 | char*ptr1, *ptr2; |
2070 | char c1,c2; |
2071 | |
2072 | ptr1 = *(char**)arg1; |
2073 | ptr2 = *(char**)arg2; |
2074 | for(;;) { |
2075 | c1 = *ptr1++; |
2076 | c2 = *ptr2++; |
2077 | if(c1 == '\0' || c1 == '=') { |
2078 | if(c2 == '\0' || c2 == '=') |
2079 | break; |
2080 | |
2081 | return -1; // string 1 < string 2 |
2082 | } |
2083 | else if(c2 == '\0' || c2 == '=') |
2084 | return 1; // string 1 > string 2 |
2085 | else if(c1 != c2) { |
2086 | c1 = toupper(c1); |
2087 | c2 = toupper(c2); |
2088 | if(c1 != c2) { |
2089 | if(c1 < c2) |
2090 | return -1; // string 1 < string 2 |
2091 | |
2092 | return 1; // string 1 > string 2 |
2093 | } |
2094 | } |
2095 | } |
2096 | return 0; |
2097 | } |
2098 | |
2099 | LPSTR* |
2100 | CPerlHost::Lookup(LPCSTR lpStr) |
2101 | { |
2102 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2103 | } |
2104 | |
2105 | int |
2106 | compare(const void *arg1, const void *arg2) |
2107 | { // Compare strings |
2108 | char*ptr1, *ptr2; |
2109 | char c1,c2; |
2110 | |
2111 | ptr1 = *(char**)arg1; |
2112 | ptr2 = *(char**)arg2; |
2113 | for(;;) { |
2114 | c1 = *ptr1++; |
2115 | c2 = *ptr2++; |
2116 | if(c1 == '\0' || c1 == '=') { |
2117 | if(c1 == c2) |
2118 | break; |
2119 | |
2120 | return -1; // string 1 < string 2 |
2121 | } |
2122 | else if(c2 == '\0' || c2 == '=') |
2123 | return 1; // string 1 > string 2 |
2124 | else if(c1 != c2) { |
2125 | c1 = toupper(c1); |
2126 | c2 = toupper(c2); |
2127 | if(c1 != c2) { |
2128 | if(c1 < c2) |
2129 | return -1; // string 1 < string 2 |
2130 | |
2131 | return 1; // string 1 > string 2 |
2132 | } |
2133 | } |
2134 | } |
2135 | return 0; |
2136 | } |
2137 | |
2138 | void |
2139 | CPerlHost::Add(LPCSTR lpStr) |
2140 | { |
2141 | dTHXo; |
2142 | char szBuffer[1024]; |
2143 | LPSTR *lpPtr; |
2144 | int index, length = strlen(lpStr)+1; |
2145 | |
2146 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) |
2147 | szBuffer[index] = lpStr[index]; |
2148 | |
2149 | szBuffer[index] = '\0'; |
2150 | |
2151 | // replacing ? |
2152 | lpPtr = Lookup(szBuffer); |
2153 | if(lpPtr != NULL) { |
2154 | Renew(*lpPtr, length, char); |
2155 | strcpy(*lpPtr, lpStr); |
2156 | } |
2157 | else { |
2158 | ++m_dwEnvCount; |
2159 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); |
2160 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); |
2161 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { |
2162 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); |
2163 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); |
2164 | } |
2165 | else |
2166 | --m_dwEnvCount; |
2167 | } |
2168 | } |
2169 | |
2170 | DWORD |
2171 | CPerlHost::CalculateEnvironmentSpace(void) |
2172 | { |
2173 | DWORD index; |
2174 | DWORD dwSize = 0; |
2175 | for(index = 0; index < m_dwEnvCount; ++index) |
2176 | dwSize += strlen(m_lppEnvList[index]) + 1; |
2177 | |
2178 | return dwSize; |
2179 | } |
2180 | |
2181 | void |
2182 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) |
2183 | { |
2184 | dTHXo; |
2185 | Safefree(lpStr); |
2186 | } |
2187 | |
2188 | char* |
2189 | CPerlHost::GetChildDir(void) |
2190 | { |
2191 | dTHXo; |
2192 | int length; |
2193 | char* ptr; |
2194 | New(0, ptr, MAX_PATH+1, char); |
2195 | if(ptr) { |
2196 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); |
17e29069 |
2197 | length = strlen(ptr); |
2198 | if (length > 3) { |
2199 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) |
2200 | ptr[length-1] = 0; |
7766f137 |
2201 | } |
2202 | } |
2203 | return ptr; |
2204 | } |
2205 | |
2206 | void |
2207 | CPerlHost::FreeChildDir(char* pStr) |
2208 | { |
2209 | dTHXo; |
2210 | Safefree(pStr); |
2211 | } |
2212 | |
2213 | LPSTR |
2214 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) |
2215 | { |
2216 | dTHXo; |
2217 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2218 | DWORD dwSize, dwEnvIndex; |
2219 | int nLength, compVal; |
2220 | |
2221 | // get the process environment strings |
2222 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2223 | |
2224 | // step over current directory stuff |
2225 | while(*lpTmp == '=') |
2226 | lpTmp += strlen(lpTmp) + 1; |
2227 | |
2228 | // save the start of the environment strings |
2229 | lpEnvPtr = lpTmp; |
2230 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { |
2231 | // calculate the size of the environment strings |
2232 | dwSize += strlen(lpTmp) + 1; |
2233 | } |
2234 | |
2235 | // add the size of current directories |
2236 | dwSize += vDir.CalculateEnvironmentSpace(); |
2237 | |
2238 | // add the additional space used by changes made to the environment |
2239 | dwSize += CalculateEnvironmentSpace(); |
2240 | |
2241 | New(1, lpStr, dwSize, char); |
2242 | lpPtr = lpStr; |
2243 | if(lpStr != NULL) { |
2244 | // build the local environment |
2245 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2246 | |
2247 | dwEnvIndex = 0; |
2248 | lpLocalEnv = GetIndex(dwEnvIndex); |
2249 | while(*lpEnvPtr != '\0') { |
ec00bdd8 |
2250 | if(!lpLocalEnv) { |
7766f137 |
2251 | // all environment overrides have been added |
2252 | // so copy string into place |
2253 | strcpy(lpStr, lpEnvPtr); |
2254 | nLength = strlen(lpEnvPtr) + 1; |
2255 | lpStr += nLength; |
2256 | lpEnvPtr += nLength; |
2257 | } |
2258 | else { |
2259 | // determine which string to copy next |
2260 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2261 | if(compVal < 0) { |
2262 | strcpy(lpStr, lpEnvPtr); |
2263 | nLength = strlen(lpEnvPtr) + 1; |
2264 | lpStr += nLength; |
2265 | lpEnvPtr += nLength; |
2266 | } |
2267 | else { |
2268 | char *ptr = strchr(lpLocalEnv, '='); |
2269 | if(ptr && ptr[1]) { |
2270 | strcpy(lpStr, lpLocalEnv); |
2271 | lpStr += strlen(lpLocalEnv) + 1; |
2272 | } |
2273 | lpLocalEnv = GetIndex(dwEnvIndex); |
2274 | if(compVal == 0) { |
2275 | // this string was replaced |
2276 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2277 | } |
2278 | } |
2279 | } |
2280 | } |
2281 | |
ec00bdd8 |
2282 | while(lpLocalEnv) { |
2283 | // still have environment overrides to add |
2284 | // so copy the strings into place |
2285 | strcpy(lpStr, lpLocalEnv); |
2286 | nLength = strlen(lpLocalEnv) + 1; |
2287 | lpStr += nLength; |
2288 | lpEnvPtr += nLength; |
2289 | lpLocalEnv = GetIndex(dwEnvIndex); |
2290 | } |
2291 | |
7766f137 |
2292 | // add final NULL |
2293 | *lpStr = '\0'; |
2294 | } |
2295 | |
2296 | // release the process environment strings |
2297 | FreeEnvironmentStrings(lpAllocPtr); |
2298 | |
2299 | return lpPtr; |
2300 | } |
2301 | |
2302 | void |
2303 | CPerlHost::Reset(void) |
2304 | { |
2305 | dTHXo; |
2306 | if(m_lppEnvList != NULL) { |
2307 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2308 | Safefree(m_lppEnvList[index]); |
2309 | m_lppEnvList[index] = NULL; |
2310 | } |
2311 | } |
2312 | m_dwEnvCount = 0; |
2313 | } |
2314 | |
2315 | void |
2316 | CPerlHost::Clearenv(void) |
2317 | { |
2318 | char ch; |
2319 | LPSTR lpPtr, lpStr, lpEnvPtr; |
2320 | if(m_lppEnvList != NULL) { |
2321 | /* set every entry to an empty string */ |
2322 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2323 | char* ptr = strchr(m_lppEnvList[index], '='); |
2324 | if(ptr) { |
2325 | *++ptr = 0; |
2326 | } |
2327 | } |
2328 | } |
2329 | |
2330 | /* get the process environment strings */ |
2331 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); |
2332 | |
2333 | /* step over current directory stuff */ |
2334 | while(*lpStr == '=') |
2335 | lpStr += strlen(lpStr) + 1; |
2336 | |
2337 | while(*lpStr) { |
2338 | lpPtr = strchr(lpStr, '='); |
2339 | if(lpPtr) { |
2340 | ch = *++lpPtr; |
2341 | *lpPtr = 0; |
2342 | Add(lpStr); |
2343 | *lpPtr = ch; |
2344 | } |
2345 | lpStr += strlen(lpStr) + 1; |
2346 | } |
2347 | |
2348 | FreeEnvironmentStrings(lpEnvPtr); |
2349 | } |
2350 | |
2351 | |
2352 | char* |
2353 | CPerlHost::Getenv(const char *varname) |
2354 | { |
2355 | char* pEnv = Find(varname); |
2356 | if(pEnv == NULL) { |
2357 | pEnv = win32_getenv(varname); |
2358 | } |
2359 | else { |
2360 | if(!*pEnv) |
2361 | pEnv = 0; |
2362 | } |
2363 | |
2364 | return pEnv; |
2365 | } |
2366 | |
2367 | int |
2368 | CPerlHost::Putenv(const char *envstring) |
2369 | { |
2370 | Add(envstring); |
2371 | return 0; |
2372 | } |
2373 | |
2374 | int |
2375 | CPerlHost::Chdir(const char *dirname) |
2376 | { |
2377 | dTHXo; |
2378 | int ret; |
2379 | if (USING_WIDE()) { |
2380 | WCHAR wBuffer[MAX_PATH]; |
2381 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); |
2382 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); |
2383 | } |
2384 | else |
2385 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
2386 | if(ret < 0) { |
2387 | errno = ENOENT; |
2388 | } |
2389 | return ret; |
2390 | } |
2391 | |
2392 | #endif /* ___PerlHost_H___ */ |