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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 | |
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18 | START_EXTERN_C |
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19 | extern char * g_win32_get_privlib(const char *pl); |
20 | extern char * g_win32_get_sitelib(const char *pl); |
21 | extern char * g_win32_get_vendorlib(const char *pl); |
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22 | extern char * g_getlogin(void); |
23 | extern int do_spawn2(char *cmd, int exectype); |
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24 | END_EXTERN_C |
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25 | |
26 | class CPerlHost |
27 | { |
28 | public: |
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29 | /* Constructors */ |
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30 | CPerlHost(void); |
31 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
32 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
33 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
34 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
35 | struct IPerlProc** ppProc); |
36 | CPerlHost(CPerlHost& host); |
37 | ~CPerlHost(void); |
38 | |
39 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); |
40 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); |
41 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); |
42 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); |
43 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); |
44 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); |
45 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); |
46 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); |
47 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); |
48 | |
49 | BOOL PerlCreate(void); |
50 | int PerlParse(int argc, char** argv, char** env); |
51 | int PerlRun(void); |
52 | void PerlDestroy(void); |
53 | |
54 | /* IPerlMem */ |
55 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
56 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; |
57 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; |
58 | inline void* Calloc(size_t num, size_t size) |
59 | { |
60 | size_t count = num*size; |
61 | void* lpVoid = Malloc(count); |
62 | if (lpVoid) |
63 | ZeroMemory(lpVoid, count); |
64 | return lpVoid; |
65 | }; |
66 | inline void GetLock(void) { m_pVMem->GetLock(); }; |
67 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; |
68 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; |
69 | |
70 | /* IPerlMemShared */ |
71 | inline void* MallocShared(size_t size) |
72 | { |
73 | return m_pVMemShared->Malloc(size); |
74 | }; |
75 | inline void* ReallocShared(void* ptr, size_t size) { return m_pVMemShared->Realloc(ptr, size); }; |
76 | inline void FreeShared(void* ptr) { m_pVMemShared->Free(ptr); }; |
77 | inline void* CallocShared(size_t num, size_t size) |
78 | { |
79 | size_t count = num*size; |
80 | void* lpVoid = MallocShared(count); |
81 | if (lpVoid) |
82 | ZeroMemory(lpVoid, count); |
83 | return lpVoid; |
84 | }; |
85 | inline void GetLockShared(void) { m_pVMem->GetLock(); }; |
86 | inline void FreeLockShared(void) { m_pVMem->FreeLock(); }; |
87 | inline int IsLockedShared(void) { return m_pVMem->IsLocked(); }; |
88 | |
89 | /* IPerlMemParse */ |
90 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
91 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; |
92 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; |
93 | inline void* CallocParse(size_t num, size_t size) |
94 | { |
95 | size_t count = num*size; |
96 | void* lpVoid = MallocParse(count); |
97 | if (lpVoid) |
98 | ZeroMemory(lpVoid, count); |
99 | return lpVoid; |
100 | }; |
101 | inline void GetLockParse(void) { m_pVMem->GetLock(); }; |
102 | inline void FreeLockParse(void) { m_pVMem->FreeLock(); }; |
103 | inline int IsLockedParse(void) { return m_pVMem->IsLocked(); }; |
104 | |
105 | /* IPerlEnv */ |
106 | char *Getenv(const char *varname); |
107 | int Putenv(const char *envstring); |
108 | inline char *Getenv(const char *varname, unsigned long *len) |
109 | { |
110 | *len = 0; |
111 | char *e = Getenv(varname); |
112 | if (e) |
113 | *len = strlen(e); |
114 | return e; |
115 | } |
116 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; |
117 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; |
118 | char* GetChildDir(void); |
119 | void FreeChildDir(char* pStr); |
120 | void Reset(void); |
121 | void Clearenv(void); |
122 | |
123 | inline LPSTR GetIndex(DWORD &dwIndex) |
124 | { |
125 | if(dwIndex < m_dwEnvCount) |
126 | { |
127 | ++dwIndex; |
128 | return m_lppEnvList[dwIndex-1]; |
129 | } |
130 | return NULL; |
131 | }; |
132 | |
133 | protected: |
134 | LPSTR Find(LPCSTR lpStr); |
135 | void Add(LPCSTR lpStr); |
136 | |
137 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); |
138 | void FreeLocalEnvironmentStrings(LPSTR lpStr); |
139 | LPSTR* Lookup(LPCSTR lpStr); |
140 | DWORD CalculateEnvironmentSpace(void); |
141 | |
142 | public: |
143 | |
144 | /* IPerlDIR */ |
145 | virtual int Chdir(const char *dirname); |
146 | |
147 | /* IPerllProc */ |
148 | void Abort(void); |
149 | void Exit(int status); |
150 | void _Exit(int status); |
151 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); |
152 | int Execv(const char *cmdname, const char *const *argv); |
153 | int Execvp(const char *cmdname, const char *const *argv); |
154 | |
155 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; |
156 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; |
157 | inline VDir* GetDir(void) { return m_pvDir; }; |
158 | |
159 | public: |
160 | |
161 | struct IPerlMem m_hostperlMem; |
162 | struct IPerlMem m_hostperlMemShared; |
163 | struct IPerlMem m_hostperlMemParse; |
164 | struct IPerlEnv m_hostperlEnv; |
165 | struct IPerlStdIO m_hostperlStdIO; |
166 | struct IPerlLIO m_hostperlLIO; |
167 | struct IPerlDir m_hostperlDir; |
168 | struct IPerlSock m_hostperlSock; |
169 | struct IPerlProc m_hostperlProc; |
170 | |
171 | struct IPerlMem* m_pHostperlMem; |
172 | struct IPerlMem* m_pHostperlMemShared; |
173 | struct IPerlMem* m_pHostperlMemParse; |
174 | struct IPerlEnv* m_pHostperlEnv; |
175 | struct IPerlStdIO* m_pHostperlStdIO; |
176 | struct IPerlLIO* m_pHostperlLIO; |
177 | struct IPerlDir* m_pHostperlDir; |
178 | struct IPerlSock* m_pHostperlSock; |
179 | struct IPerlProc* m_pHostperlProc; |
180 | |
181 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; |
182 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; |
183 | protected: |
184 | |
185 | VDir* m_pvDir; |
186 | VMem* m_pVMem; |
187 | VMem* m_pVMemShared; |
188 | VMem* m_pVMemParse; |
189 | |
190 | DWORD m_dwEnvCount; |
191 | LPSTR* m_lppEnvList; |
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192 | static long num_hosts; |
193 | public: |
194 | inline int LastHost(void) { return num_hosts == 1L; }; |
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195 | }; |
196 | |
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197 | long CPerlHost::num_hosts = 0L; |
198 | |
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199 | |
200 | #define STRUCT2PTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
201 | |
202 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) |
203 | { |
204 | return STRUCT2PTR(piPerl, m_hostperlMem); |
205 | } |
206 | |
207 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) |
208 | { |
209 | return STRUCT2PTR(piPerl, m_hostperlMemShared); |
210 | } |
211 | |
212 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) |
213 | { |
214 | return STRUCT2PTR(piPerl, m_hostperlMemParse); |
215 | } |
216 | |
217 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) |
218 | { |
219 | return STRUCT2PTR(piPerl, m_hostperlEnv); |
220 | } |
221 | |
222 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) |
223 | { |
224 | return STRUCT2PTR(piPerl, m_hostperlStdIO); |
225 | } |
226 | |
227 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) |
228 | { |
229 | return STRUCT2PTR(piPerl, m_hostperlLIO); |
230 | } |
231 | |
232 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) |
233 | { |
234 | return STRUCT2PTR(piPerl, m_hostperlDir); |
235 | } |
236 | |
237 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) |
238 | { |
239 | return STRUCT2PTR(piPerl, m_hostperlSock); |
240 | } |
241 | |
242 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) |
243 | { |
244 | return STRUCT2PTR(piPerl, m_hostperlProc); |
245 | } |
246 | |
247 | |
248 | |
249 | #undef IPERL2HOST |
250 | #define IPERL2HOST(x) IPerlMem2Host(x) |
251 | |
252 | /* IPerlMem */ |
253 | void* |
254 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) |
255 | { |
256 | return IPERL2HOST(piPerl)->Malloc(size); |
257 | } |
258 | void* |
259 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
260 | { |
261 | return IPERL2HOST(piPerl)->Realloc(ptr, size); |
262 | } |
263 | void |
264 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) |
265 | { |
266 | IPERL2HOST(piPerl)->Free(ptr); |
267 | } |
268 | void* |
269 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
270 | { |
271 | return IPERL2HOST(piPerl)->Calloc(num, size); |
272 | } |
273 | |
274 | void |
275 | PerlMemGetLock(struct IPerlMem* piPerl) |
276 | { |
277 | IPERL2HOST(piPerl)->GetLock(); |
278 | } |
279 | |
280 | void |
281 | PerlMemFreeLock(struct IPerlMem* piPerl) |
282 | { |
283 | IPERL2HOST(piPerl)->FreeLock(); |
284 | } |
285 | |
286 | int |
287 | PerlMemIsLocked(struct IPerlMem* piPerl) |
288 | { |
289 | return IPERL2HOST(piPerl)->IsLocked(); |
290 | } |
291 | |
292 | struct IPerlMem perlMem = |
293 | { |
294 | PerlMemMalloc, |
295 | PerlMemRealloc, |
296 | PerlMemFree, |
297 | PerlMemCalloc, |
298 | PerlMemGetLock, |
299 | PerlMemFreeLock, |
300 | PerlMemIsLocked, |
301 | }; |
302 | |
303 | #undef IPERL2HOST |
304 | #define IPERL2HOST(x) IPerlMemShared2Host(x) |
305 | |
306 | /* IPerlMemShared */ |
307 | void* |
308 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) |
309 | { |
310 | return IPERL2HOST(piPerl)->MallocShared(size); |
311 | } |
312 | void* |
313 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
314 | { |
315 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); |
316 | } |
317 | void |
318 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) |
319 | { |
320 | IPERL2HOST(piPerl)->FreeShared(ptr); |
321 | } |
322 | void* |
323 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
324 | { |
325 | return IPERL2HOST(piPerl)->CallocShared(num, size); |
326 | } |
327 | |
328 | void |
329 | PerlMemSharedGetLock(struct IPerlMem* piPerl) |
330 | { |
331 | IPERL2HOST(piPerl)->GetLockShared(); |
332 | } |
333 | |
334 | void |
335 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) |
336 | { |
337 | IPERL2HOST(piPerl)->FreeLockShared(); |
338 | } |
339 | |
340 | int |
341 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) |
342 | { |
343 | return IPERL2HOST(piPerl)->IsLockedShared(); |
344 | } |
345 | |
346 | struct IPerlMem perlMemShared = |
347 | { |
348 | PerlMemSharedMalloc, |
349 | PerlMemSharedRealloc, |
350 | PerlMemSharedFree, |
351 | PerlMemSharedCalloc, |
352 | PerlMemSharedGetLock, |
353 | PerlMemSharedFreeLock, |
354 | PerlMemSharedIsLocked, |
355 | }; |
356 | |
357 | #undef IPERL2HOST |
358 | #define IPERL2HOST(x) IPerlMemParse2Host(x) |
359 | |
360 | /* IPerlMemParse */ |
361 | void* |
362 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) |
363 | { |
364 | return IPERL2HOST(piPerl)->MallocParse(size); |
365 | } |
366 | void* |
367 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
368 | { |
369 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); |
370 | } |
371 | void |
372 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) |
373 | { |
374 | IPERL2HOST(piPerl)->FreeParse(ptr); |
375 | } |
376 | void* |
377 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
378 | { |
379 | return IPERL2HOST(piPerl)->CallocParse(num, size); |
380 | } |
381 | |
382 | void |
383 | PerlMemParseGetLock(struct IPerlMem* piPerl) |
384 | { |
385 | IPERL2HOST(piPerl)->GetLockParse(); |
386 | } |
387 | |
388 | void |
389 | PerlMemParseFreeLock(struct IPerlMem* piPerl) |
390 | { |
391 | IPERL2HOST(piPerl)->FreeLockParse(); |
392 | } |
393 | |
394 | int |
395 | PerlMemParseIsLocked(struct IPerlMem* piPerl) |
396 | { |
397 | return IPERL2HOST(piPerl)->IsLockedParse(); |
398 | } |
399 | |
400 | struct IPerlMem perlMemParse = |
401 | { |
402 | PerlMemParseMalloc, |
403 | PerlMemParseRealloc, |
404 | PerlMemParseFree, |
405 | PerlMemParseCalloc, |
406 | PerlMemParseGetLock, |
407 | PerlMemParseFreeLock, |
408 | PerlMemParseIsLocked, |
409 | }; |
410 | |
411 | |
412 | #undef IPERL2HOST |
413 | #define IPERL2HOST(x) IPerlEnv2Host(x) |
414 | |
415 | /* IPerlEnv */ |
416 | char* |
417 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) |
418 | { |
419 | return IPERL2HOST(piPerl)->Getenv(varname); |
420 | }; |
421 | |
422 | int |
423 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) |
424 | { |
425 | return IPERL2HOST(piPerl)->Putenv(envstring); |
426 | }; |
427 | |
428 | char* |
429 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) |
430 | { |
431 | return IPERL2HOST(piPerl)->Getenv(varname, len); |
432 | } |
433 | |
434 | int |
435 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) |
436 | { |
437 | return win32_uname(name); |
438 | } |
439 | |
440 | void |
441 | PerlEnvClearenv(struct IPerlEnv* piPerl) |
442 | { |
443 | IPERL2HOST(piPerl)->Clearenv(); |
444 | } |
445 | |
446 | void* |
447 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) |
448 | { |
449 | return IPERL2HOST(piPerl)->CreateChildEnv(); |
450 | } |
451 | |
452 | void |
453 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) |
454 | { |
455 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); |
456 | } |
457 | |
458 | char* |
459 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) |
460 | { |
461 | return IPERL2HOST(piPerl)->GetChildDir(); |
462 | } |
463 | |
464 | void |
465 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) |
466 | { |
467 | IPERL2HOST(piPerl)->FreeChildDir(childDir); |
468 | } |
469 | |
470 | unsigned long |
471 | PerlEnvOsId(struct IPerlEnv* piPerl) |
472 | { |
473 | return win32_os_id(); |
474 | } |
475 | |
476 | char* |
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477 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl) |
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478 | { |
479 | return g_win32_get_privlib(pl); |
480 | } |
481 | |
482 | char* |
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483 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl) |
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484 | { |
485 | return g_win32_get_sitelib(pl); |
486 | } |
487 | |
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488 | char* |
489 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl) |
490 | { |
491 | return g_win32_get_vendorlib(pl); |
492 | } |
493 | |
635bbe87 |
494 | void |
495 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) |
496 | { |
497 | win32_get_child_IO(ptr); |
498 | } |
499 | |
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500 | struct IPerlEnv perlEnv = |
501 | { |
502 | PerlEnvGetenv, |
503 | PerlEnvPutenv, |
504 | PerlEnvGetenv_len, |
505 | PerlEnvUname, |
506 | PerlEnvClearenv, |
507 | PerlEnvGetChildenv, |
508 | PerlEnvFreeChildenv, |
509 | PerlEnvGetChilddir, |
510 | PerlEnvFreeChilddir, |
511 | PerlEnvOsId, |
512 | PerlEnvLibPath, |
513 | PerlEnvSiteLibPath, |
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514 | PerlEnvVendorLibPath, |
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515 | PerlEnvGetChildIO, |
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516 | }; |
517 | |
518 | #undef IPERL2HOST |
519 | #define IPERL2HOST(x) IPerlStdIO2Host(x) |
520 | |
521 | /* PerlStdIO */ |
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522 | FILE* |
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523 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
524 | { |
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525 | return win32_stdin(); |
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526 | } |
527 | |
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528 | FILE* |
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529 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
530 | { |
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531 | return win32_stdout(); |
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532 | } |
533 | |
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534 | FILE* |
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535 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
536 | { |
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537 | return win32_stderr(); |
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538 | } |
539 | |
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540 | FILE* |
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541 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
542 | { |
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543 | return win32_fopen(path, mode); |
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544 | } |
545 | |
546 | int |
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547 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
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548 | { |
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549 | return win32_fclose((pf)); |
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550 | } |
551 | |
552 | int |
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553 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
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554 | { |
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555 | return win32_feof(pf); |
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556 | } |
557 | |
558 | int |
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559 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
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560 | { |
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561 | return win32_ferror(pf); |
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562 | } |
563 | |
564 | void |
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565 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
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566 | { |
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567 | win32_clearerr(pf); |
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568 | } |
569 | |
570 | int |
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571 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
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572 | { |
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573 | return win32_getc(pf); |
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574 | } |
575 | |
576 | char* |
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577 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
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578 | { |
579 | #ifdef FILE_base |
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580 | FILE *f = pf; |
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581 | return FILE_base(f); |
582 | #else |
583 | return Nullch; |
584 | #endif |
585 | } |
586 | |
587 | int |
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588 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
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589 | { |
590 | #ifdef FILE_bufsiz |
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591 | FILE *f = pf; |
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592 | return FILE_bufsiz(f); |
593 | #else |
594 | return (-1); |
595 | #endif |
596 | } |
597 | |
598 | int |
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599 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
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600 | { |
601 | #ifdef USE_STDIO_PTR |
adb71456 |
602 | FILE *f = pf; |
7766f137 |
603 | return FILE_cnt(f); |
604 | #else |
605 | return (-1); |
606 | #endif |
607 | } |
608 | |
609 | char* |
adb71456 |
610 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
611 | { |
612 | #ifdef USE_STDIO_PTR |
adb71456 |
613 | FILE *f = pf; |
7766f137 |
614 | return FILE_ptr(f); |
615 | #else |
616 | return Nullch; |
617 | #endif |
618 | } |
619 | |
620 | char* |
adb71456 |
621 | PerlStdIOGets(struct IPerlStdIO* piPerl, FILE* pf, char* s, int n) |
7766f137 |
622 | { |
adb71456 |
623 | return win32_fgets(s, n, pf); |
7766f137 |
624 | } |
625 | |
626 | int |
adb71456 |
627 | PerlStdIOPutc(struct IPerlStdIO* piPerl, FILE* pf, int c) |
7766f137 |
628 | { |
adb71456 |
629 | return win32_fputc(c, pf); |
7766f137 |
630 | } |
631 | |
632 | int |
adb71456 |
633 | PerlStdIOPuts(struct IPerlStdIO* piPerl, FILE* pf, const char *s) |
7766f137 |
634 | { |
adb71456 |
635 | return win32_fputs(s, pf); |
7766f137 |
636 | } |
637 | |
638 | int |
adb71456 |
639 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
640 | { |
adb71456 |
641 | return win32_fflush(pf); |
7766f137 |
642 | } |
643 | |
644 | int |
adb71456 |
645 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 |
646 | { |
adb71456 |
647 | return win32_ungetc(c, pf); |
7766f137 |
648 | } |
649 | |
650 | int |
adb71456 |
651 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
652 | { |
adb71456 |
653 | return win32_fileno(pf); |
7766f137 |
654 | } |
655 | |
adb71456 |
656 | FILE* |
7766f137 |
657 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
658 | { |
adb71456 |
659 | return win32_fdopen(fd, mode); |
7766f137 |
660 | } |
661 | |
adb71456 |
662 | FILE* |
663 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) |
7766f137 |
664 | { |
adb71456 |
665 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 |
666 | } |
667 | |
668 | SSize_t |
adb71456 |
669 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 |
670 | { |
adb71456 |
671 | return win32_fread(buffer, size, count, pf); |
7766f137 |
672 | } |
673 | |
674 | SSize_t |
adb71456 |
675 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 |
676 | { |
adb71456 |
677 | return win32_fwrite(buffer, size, count, pf); |
7766f137 |
678 | } |
679 | |
680 | void |
adb71456 |
681 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 |
682 | { |
adb71456 |
683 | win32_setbuf(pf, buffer); |
7766f137 |
684 | } |
685 | |
686 | int |
adb71456 |
687 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 |
688 | { |
adb71456 |
689 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 |
690 | } |
691 | |
692 | void |
adb71456 |
693 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 |
694 | { |
695 | #ifdef STDIO_CNT_LVALUE |
adb71456 |
696 | FILE *f = pf; |
7766f137 |
697 | FILE_cnt(f) = n; |
698 | #endif |
699 | } |
700 | |
701 | void |
adb71456 |
702 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, char * ptr) |
7766f137 |
703 | { |
704 | #ifdef STDIO_PTR_LVALUE |
adb71456 |
705 | FILE *f = pf; |
7766f137 |
706 | FILE_ptr(f) = ptr; |
7766f137 |
707 | #endif |
708 | } |
709 | |
710 | void |
adb71456 |
711 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
712 | { |
adb71456 |
713 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 |
714 | } |
715 | |
716 | int |
adb71456 |
717 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 |
718 | { |
719 | va_list(arglist); |
720 | va_start(arglist, format); |
adb71456 |
721 | return win32_vfprintf(pf, format, arglist); |
7766f137 |
722 | } |
723 | |
724 | int |
adb71456 |
725 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 |
726 | { |
adb71456 |
727 | return win32_vfprintf(pf, format, arglist); |
7766f137 |
728 | } |
729 | |
730 | long |
adb71456 |
731 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
732 | { |
adb71456 |
733 | return win32_ftell(pf); |
7766f137 |
734 | } |
735 | |
736 | int |
adb71456 |
737 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, off_t offset, int origin) |
7766f137 |
738 | { |
adb71456 |
739 | return win32_fseek(pf, offset, origin); |
7766f137 |
740 | } |
741 | |
742 | void |
adb71456 |
743 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
744 | { |
adb71456 |
745 | win32_rewind(pf); |
7766f137 |
746 | } |
747 | |
adb71456 |
748 | FILE* |
7766f137 |
749 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
750 | { |
adb71456 |
751 | return win32_tmpfile(); |
7766f137 |
752 | } |
753 | |
754 | int |
adb71456 |
755 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 |
756 | { |
adb71456 |
757 | return win32_fgetpos(pf, p); |
7766f137 |
758 | } |
759 | |
760 | int |
adb71456 |
761 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 |
762 | { |
adb71456 |
763 | return win32_fsetpos(pf, p); |
7766f137 |
764 | } |
765 | void |
766 | PerlStdIOInit(struct IPerlStdIO* piPerl) |
767 | { |
768 | } |
769 | |
770 | void |
771 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) |
772 | { |
773 | Perl_init_os_extras(); |
774 | } |
775 | |
776 | int |
777 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, long osfhandle, int flags) |
778 | { |
779 | return win32_open_osfhandle(osfhandle, flags); |
780 | } |
781 | |
782 | int |
783 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
784 | { |
785 | return win32_get_osfhandle(filenum); |
786 | } |
787 | |
adb71456 |
788 | FILE* |
789 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
790 | { |
adb71456 |
791 | FILE* pfdup; |
7766f137 |
792 | fpos_t pos; |
793 | char mode[3]; |
adb71456 |
794 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 |
795 | |
796 | /* open the file in the same mode */ |
4ce4f76e |
797 | #ifdef __BORLANDC__ |
adb71456 |
798 | if((pf)->flags & _F_READ) { |
4ce4f76e |
799 | mode[0] = 'r'; |
800 | mode[1] = 0; |
801 | } |
adb71456 |
802 | else if((pf)->flags & _F_WRIT) { |
4ce4f76e |
803 | mode[0] = 'a'; |
804 | mode[1] = 0; |
805 | } |
adb71456 |
806 | else if((pf)->flags & _F_RDWR) { |
4ce4f76e |
807 | mode[0] = 'r'; |
808 | mode[1] = '+'; |
809 | mode[2] = 0; |
810 | } |
811 | #else |
adb71456 |
812 | if((pf)->_flag & _IOREAD) { |
7766f137 |
813 | mode[0] = 'r'; |
814 | mode[1] = 0; |
815 | } |
adb71456 |
816 | else if((pf)->_flag & _IOWRT) { |
7766f137 |
817 | mode[0] = 'a'; |
818 | mode[1] = 0; |
819 | } |
adb71456 |
820 | else if((pf)->_flag & _IORW) { |
7766f137 |
821 | mode[0] = 'r'; |
822 | mode[1] = '+'; |
823 | mode[2] = 0; |
824 | } |
4ce4f76e |
825 | #endif |
7766f137 |
826 | |
827 | /* it appears that the binmode is attached to the |
828 | * file descriptor so binmode files will be handled |
829 | * correctly |
830 | */ |
adb71456 |
831 | pfdup = win32_fdopen(fileno, mode); |
7766f137 |
832 | |
833 | /* move the file pointer to the same position */ |
adb71456 |
834 | if (!fgetpos(pf, &pos)) { |
835 | fsetpos(pfdup, &pos); |
7766f137 |
836 | } |
837 | return pfdup; |
838 | } |
839 | |
840 | struct IPerlStdIO perlStdIO = |
841 | { |
842 | PerlStdIOStdin, |
843 | PerlStdIOStdout, |
844 | PerlStdIOStderr, |
845 | PerlStdIOOpen, |
846 | PerlStdIOClose, |
847 | PerlStdIOEof, |
848 | PerlStdIOError, |
849 | PerlStdIOClearerr, |
850 | PerlStdIOGetc, |
851 | PerlStdIOGetBase, |
852 | PerlStdIOGetBufsiz, |
853 | PerlStdIOGetCnt, |
854 | PerlStdIOGetPtr, |
855 | PerlStdIOGets, |
856 | PerlStdIOPutc, |
857 | PerlStdIOPuts, |
858 | PerlStdIOFlush, |
859 | PerlStdIOUngetc, |
860 | PerlStdIOFileno, |
861 | PerlStdIOFdopen, |
862 | PerlStdIOReopen, |
863 | PerlStdIORead, |
864 | PerlStdIOWrite, |
865 | PerlStdIOSetBuf, |
866 | PerlStdIOSetVBuf, |
867 | PerlStdIOSetCnt, |
adb71456 |
868 | PerlStdIOSetPtr, |
7766f137 |
869 | PerlStdIOSetlinebuf, |
870 | PerlStdIOPrintf, |
871 | PerlStdIOVprintf, |
872 | PerlStdIOTell, |
873 | PerlStdIOSeek, |
874 | PerlStdIORewind, |
875 | PerlStdIOTmpfile, |
876 | PerlStdIOGetpos, |
877 | PerlStdIOSetpos, |
878 | PerlStdIOInit, |
879 | PerlStdIOInitOSExtras, |
880 | PerlStdIOFdupopen, |
881 | }; |
882 | |
883 | |
884 | #undef IPERL2HOST |
885 | #define IPERL2HOST(x) IPerlLIO2Host(x) |
886 | |
887 | /* IPerlLIO */ |
888 | int |
889 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) |
890 | { |
891 | return win32_access(path, mode); |
892 | } |
893 | |
894 | int |
895 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) |
896 | { |
897 | return win32_chmod(filename, pmode); |
898 | } |
899 | |
900 | int |
901 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) |
902 | { |
903 | return chown(filename, owner, group); |
904 | } |
905 | |
906 | int |
907 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) |
908 | { |
909 | return chsize(handle, size); |
910 | } |
911 | |
912 | int |
913 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) |
914 | { |
915 | return win32_close(handle); |
916 | } |
917 | |
918 | int |
919 | PerlLIODup(struct IPerlLIO* piPerl, int handle) |
920 | { |
921 | return win32_dup(handle); |
922 | } |
923 | |
924 | int |
925 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) |
926 | { |
927 | return win32_dup2(handle1, handle2); |
928 | } |
929 | |
930 | int |
931 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) |
932 | { |
933 | return win32_flock(fd, oper); |
934 | } |
935 | |
936 | int |
937 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) |
938 | { |
1889e8b0 |
939 | return win32_fstat(handle, buffer); |
7766f137 |
940 | } |
941 | |
942 | int |
943 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) |
944 | { |
945 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); |
946 | } |
947 | |
948 | int |
949 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) |
950 | { |
951 | return isatty(fd); |
952 | } |
953 | |
954 | int |
955 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) |
956 | { |
957 | return win32_link(oldname, newname); |
958 | } |
959 | |
960 | long |
961 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) |
962 | { |
963 | return win32_lseek(handle, offset, origin); |
964 | } |
965 | |
966 | int |
967 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
968 | { |
969 | return win32_stat(path, buffer); |
970 | } |
971 | |
972 | char* |
973 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) |
974 | { |
975 | return mktemp(Template); |
976 | } |
977 | |
978 | int |
979 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) |
980 | { |
981 | return win32_open(filename, oflag); |
982 | } |
983 | |
984 | int |
985 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) |
986 | { |
987 | return win32_open(filename, oflag, pmode); |
988 | } |
989 | |
990 | int |
991 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) |
992 | { |
993 | return win32_read(handle, buffer, count); |
994 | } |
995 | |
996 | int |
997 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) |
998 | { |
999 | return win32_rename(OldFileName, newname); |
1000 | } |
1001 | |
1002 | int |
1003 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) |
1004 | { |
1005 | return win32_setmode(handle, mode); |
1006 | } |
1007 | |
1008 | int |
1009 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
1010 | { |
1011 | return win32_stat(path, buffer); |
1012 | } |
1013 | |
1014 | char* |
1015 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) |
1016 | { |
1017 | return tmpnam(string); |
1018 | } |
1019 | |
1020 | int |
1021 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) |
1022 | { |
1023 | return umask(pmode); |
1024 | } |
1025 | |
1026 | int |
1027 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) |
1028 | { |
1029 | return win32_unlink(filename); |
1030 | } |
1031 | |
1032 | int |
1033 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) |
1034 | { |
1035 | return win32_utime(filename, times); |
1036 | } |
1037 | |
1038 | int |
1039 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) |
1040 | { |
1041 | return win32_write(handle, buffer, count); |
1042 | } |
1043 | |
1044 | struct IPerlLIO perlLIO = |
1045 | { |
1046 | PerlLIOAccess, |
1047 | PerlLIOChmod, |
1048 | PerlLIOChown, |
1049 | PerlLIOChsize, |
1050 | PerlLIOClose, |
1051 | PerlLIODup, |
1052 | PerlLIODup2, |
1053 | PerlLIOFlock, |
1054 | PerlLIOFileStat, |
1055 | PerlLIOIOCtl, |
1056 | PerlLIOIsatty, |
1057 | PerlLIOLink, |
1058 | PerlLIOLseek, |
1059 | PerlLIOLstat, |
1060 | PerlLIOMktemp, |
1061 | PerlLIOOpen, |
1062 | PerlLIOOpen3, |
1063 | PerlLIORead, |
1064 | PerlLIORename, |
1065 | PerlLIOSetmode, |
1066 | PerlLIONameStat, |
1067 | PerlLIOTmpnam, |
1068 | PerlLIOUmask, |
1069 | PerlLIOUnlink, |
1070 | PerlLIOUtime, |
1071 | PerlLIOWrite, |
1072 | }; |
1073 | |
1074 | |
1075 | #undef IPERL2HOST |
1076 | #define IPERL2HOST(x) IPerlDir2Host(x) |
1077 | |
1078 | /* IPerlDIR */ |
1079 | int |
1080 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) |
1081 | { |
1082 | return win32_mkdir(dirname, mode); |
1083 | } |
1084 | |
1085 | int |
1086 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) |
1087 | { |
1088 | return IPERL2HOST(piPerl)->Chdir(dirname); |
1089 | } |
1090 | |
1091 | int |
1092 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) |
1093 | { |
1094 | return win32_rmdir(dirname); |
1095 | } |
1096 | |
1097 | int |
1098 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) |
1099 | { |
1100 | return win32_closedir(dirp); |
1101 | } |
1102 | |
1103 | DIR* |
1104 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) |
1105 | { |
1106 | return win32_opendir(filename); |
1107 | } |
1108 | |
1109 | struct direct * |
1110 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) |
1111 | { |
1112 | return win32_readdir(dirp); |
1113 | } |
1114 | |
1115 | void |
1116 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) |
1117 | { |
1118 | win32_rewinddir(dirp); |
1119 | } |
1120 | |
1121 | void |
1122 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) |
1123 | { |
1124 | win32_seekdir(dirp, loc); |
1125 | } |
1126 | |
1127 | long |
1128 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) |
1129 | { |
1130 | return win32_telldir(dirp); |
1131 | } |
1132 | |
1133 | char* |
1134 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) |
1135 | { |
1136 | return IPERL2HOST(piPerl)->MapPathA(path); |
1137 | } |
1138 | |
1139 | WCHAR* |
1140 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) |
1141 | { |
1142 | return IPERL2HOST(piPerl)->MapPathW(path); |
1143 | } |
1144 | |
1145 | struct IPerlDir perlDir = |
1146 | { |
1147 | PerlDirMakedir, |
1148 | PerlDirChdir, |
1149 | PerlDirRmdir, |
1150 | PerlDirClose, |
1151 | PerlDirOpen, |
1152 | PerlDirRead, |
1153 | PerlDirRewind, |
1154 | PerlDirSeek, |
1155 | PerlDirTell, |
1156 | PerlDirMapPathA, |
1157 | PerlDirMapPathW, |
1158 | }; |
1159 | |
1160 | |
1161 | /* IPerlSock */ |
1162 | u_long |
1163 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) |
1164 | { |
1165 | return win32_htonl(hostlong); |
1166 | } |
1167 | |
1168 | u_short |
1169 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) |
1170 | { |
1171 | return win32_htons(hostshort); |
1172 | } |
1173 | |
1174 | u_long |
1175 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) |
1176 | { |
1177 | return win32_ntohl(netlong); |
1178 | } |
1179 | |
1180 | u_short |
1181 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) |
1182 | { |
1183 | return win32_ntohs(netshort); |
1184 | } |
1185 | |
1186 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) |
1187 | { |
1188 | return win32_accept(s, addr, addrlen); |
1189 | } |
1190 | |
1191 | int |
1192 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1193 | { |
1194 | return win32_bind(s, name, namelen); |
1195 | } |
1196 | |
1197 | int |
1198 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1199 | { |
1200 | return win32_connect(s, name, namelen); |
1201 | } |
1202 | |
1203 | void |
1204 | PerlSockEndhostent(struct IPerlSock* piPerl) |
1205 | { |
1206 | win32_endhostent(); |
1207 | } |
1208 | |
1209 | void |
1210 | PerlSockEndnetent(struct IPerlSock* piPerl) |
1211 | { |
1212 | win32_endnetent(); |
1213 | } |
1214 | |
1215 | void |
1216 | PerlSockEndprotoent(struct IPerlSock* piPerl) |
1217 | { |
1218 | win32_endprotoent(); |
1219 | } |
1220 | |
1221 | void |
1222 | PerlSockEndservent(struct IPerlSock* piPerl) |
1223 | { |
1224 | win32_endservent(); |
1225 | } |
1226 | |
1227 | struct hostent* |
1228 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) |
1229 | { |
1230 | return win32_gethostbyaddr(addr, len, type); |
1231 | } |
1232 | |
1233 | struct hostent* |
1234 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) |
1235 | { |
1236 | return win32_gethostbyname(name); |
1237 | } |
1238 | |
1239 | struct hostent* |
1240 | PerlSockGethostent(struct IPerlSock* piPerl) |
1241 | { |
acfe0abc |
1242 | dTHX; |
7766f137 |
1243 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1244 | return NULL; |
1245 | } |
1246 | |
1247 | int |
1248 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) |
1249 | { |
1250 | return win32_gethostname(name, namelen); |
1251 | } |
1252 | |
1253 | struct netent * |
1254 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) |
1255 | { |
1256 | return win32_getnetbyaddr(net, type); |
1257 | } |
1258 | |
1259 | struct netent * |
1260 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) |
1261 | { |
1262 | return win32_getnetbyname((char*)name); |
1263 | } |
1264 | |
1265 | struct netent * |
1266 | PerlSockGetnetent(struct IPerlSock* piPerl) |
1267 | { |
1268 | return win32_getnetent(); |
1269 | } |
1270 | |
1271 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1272 | { |
1273 | return win32_getpeername(s, name, namelen); |
1274 | } |
1275 | |
1276 | struct protoent* |
1277 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) |
1278 | { |
1279 | return win32_getprotobyname(name); |
1280 | } |
1281 | |
1282 | struct protoent* |
1283 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) |
1284 | { |
1285 | return win32_getprotobynumber(number); |
1286 | } |
1287 | |
1288 | struct protoent* |
1289 | PerlSockGetprotoent(struct IPerlSock* piPerl) |
1290 | { |
1291 | return win32_getprotoent(); |
1292 | } |
1293 | |
1294 | struct servent* |
1295 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) |
1296 | { |
1297 | return win32_getservbyname(name, proto); |
1298 | } |
1299 | |
1300 | struct servent* |
1301 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) |
1302 | { |
1303 | return win32_getservbyport(port, proto); |
1304 | } |
1305 | |
1306 | struct servent* |
1307 | PerlSockGetservent(struct IPerlSock* piPerl) |
1308 | { |
1309 | return win32_getservent(); |
1310 | } |
1311 | |
1312 | int |
1313 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1314 | { |
1315 | return win32_getsockname(s, name, namelen); |
1316 | } |
1317 | |
1318 | int |
1319 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) |
1320 | { |
1321 | return win32_getsockopt(s, level, optname, optval, optlen); |
1322 | } |
1323 | |
1324 | unsigned long |
1325 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) |
1326 | { |
1327 | return win32_inet_addr(cp); |
1328 | } |
1329 | |
1330 | char* |
1331 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) |
1332 | { |
1333 | return win32_inet_ntoa(in); |
1334 | } |
1335 | |
1336 | int |
1337 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) |
1338 | { |
1339 | return win32_listen(s, backlog); |
1340 | } |
1341 | |
1342 | int |
1343 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) |
1344 | { |
1345 | return win32_recv(s, buffer, len, flags); |
1346 | } |
1347 | |
1348 | int |
1349 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) |
1350 | { |
1351 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); |
1352 | } |
1353 | |
1354 | int |
1355 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) |
1356 | { |
1357 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
1358 | } |
1359 | |
1360 | int |
1361 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) |
1362 | { |
1363 | return win32_send(s, buffer, len, flags); |
1364 | } |
1365 | |
1366 | int |
1367 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) |
1368 | { |
1369 | return win32_sendto(s, buffer, len, flags, to, tolen); |
1370 | } |
1371 | |
1372 | void |
1373 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) |
1374 | { |
1375 | win32_sethostent(stayopen); |
1376 | } |
1377 | |
1378 | void |
1379 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) |
1380 | { |
1381 | win32_setnetent(stayopen); |
1382 | } |
1383 | |
1384 | void |
1385 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) |
1386 | { |
1387 | win32_setprotoent(stayopen); |
1388 | } |
1389 | |
1390 | void |
1391 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) |
1392 | { |
1393 | win32_setservent(stayopen); |
1394 | } |
1395 | |
1396 | int |
1397 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) |
1398 | { |
1399 | return win32_setsockopt(s, level, optname, optval, optlen); |
1400 | } |
1401 | |
1402 | int |
1403 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) |
1404 | { |
1405 | return win32_shutdown(s, how); |
1406 | } |
1407 | |
1408 | SOCKET |
1409 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) |
1410 | { |
1411 | return win32_socket(af, type, protocol); |
1412 | } |
1413 | |
1414 | int |
1415 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) |
1416 | { |
acfe0abc |
1417 | dTHX; |
7766f137 |
1418 | Perl_croak(aTHX_ "socketpair not implemented!\n"); |
1419 | return 0; |
1420 | } |
1421 | |
1422 | int |
1423 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) |
1424 | { |
1425 | return win32_closesocket(s); |
1426 | } |
1427 | |
1428 | int |
1429 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) |
1430 | { |
1431 | return win32_ioctlsocket(s, cmd, argp); |
1432 | } |
1433 | |
1434 | struct IPerlSock perlSock = |
1435 | { |
1436 | PerlSockHtonl, |
1437 | PerlSockHtons, |
1438 | PerlSockNtohl, |
1439 | PerlSockNtohs, |
1440 | PerlSockAccept, |
1441 | PerlSockBind, |
1442 | PerlSockConnect, |
1443 | PerlSockEndhostent, |
1444 | PerlSockEndnetent, |
1445 | PerlSockEndprotoent, |
1446 | PerlSockEndservent, |
1447 | PerlSockGethostname, |
1448 | PerlSockGetpeername, |
1449 | PerlSockGethostbyaddr, |
1450 | PerlSockGethostbyname, |
1451 | PerlSockGethostent, |
1452 | PerlSockGetnetbyaddr, |
1453 | PerlSockGetnetbyname, |
1454 | PerlSockGetnetent, |
1455 | PerlSockGetprotobyname, |
1456 | PerlSockGetprotobynumber, |
1457 | PerlSockGetprotoent, |
1458 | PerlSockGetservbyname, |
1459 | PerlSockGetservbyport, |
1460 | PerlSockGetservent, |
1461 | PerlSockGetsockname, |
1462 | PerlSockGetsockopt, |
1463 | PerlSockInetAddr, |
1464 | PerlSockInetNtoa, |
1465 | PerlSockListen, |
1466 | PerlSockRecv, |
1467 | PerlSockRecvfrom, |
1468 | PerlSockSelect, |
1469 | PerlSockSend, |
1470 | PerlSockSendto, |
1471 | PerlSockSethostent, |
1472 | PerlSockSetnetent, |
1473 | PerlSockSetprotoent, |
1474 | PerlSockSetservent, |
1475 | PerlSockSetsockopt, |
1476 | PerlSockShutdown, |
1477 | PerlSockSocket, |
1478 | PerlSockSocketpair, |
1479 | PerlSockClosesocket, |
1480 | }; |
1481 | |
1482 | |
1483 | /* IPerlProc */ |
1484 | |
1485 | #define EXECF_EXEC 1 |
1486 | #define EXECF_SPAWN 2 |
1487 | |
1488 | void |
1489 | PerlProcAbort(struct IPerlProc* piPerl) |
1490 | { |
1491 | win32_abort(); |
1492 | } |
1493 | |
1494 | char * |
1495 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) |
1496 | { |
1497 | return win32_crypt(clear, salt); |
1498 | } |
1499 | |
1500 | void |
1501 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1502 | { |
1503 | exit(status); |
1504 | } |
1505 | |
1506 | void |
1507 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1508 | { |
1509 | _exit(status); |
1510 | } |
1511 | |
1512 | int |
1513 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
1514 | { |
1515 | return execl(cmdname, arg0, arg1, arg2, arg3); |
1516 | } |
1517 | |
1518 | int |
1519 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1520 | { |
1521 | return win32_execvp(cmdname, argv); |
1522 | } |
1523 | |
1524 | int |
1525 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1526 | { |
1527 | return win32_execvp(cmdname, argv); |
1528 | } |
1529 | |
1530 | uid_t |
1531 | PerlProcGetuid(struct IPerlProc* piPerl) |
1532 | { |
1533 | return getuid(); |
1534 | } |
1535 | |
1536 | uid_t |
1537 | PerlProcGeteuid(struct IPerlProc* piPerl) |
1538 | { |
1539 | return geteuid(); |
1540 | } |
1541 | |
1542 | gid_t |
1543 | PerlProcGetgid(struct IPerlProc* piPerl) |
1544 | { |
1545 | return getgid(); |
1546 | } |
1547 | |
1548 | gid_t |
1549 | PerlProcGetegid(struct IPerlProc* piPerl) |
1550 | { |
1551 | return getegid(); |
1552 | } |
1553 | |
1554 | char * |
1555 | PerlProcGetlogin(struct IPerlProc* piPerl) |
1556 | { |
1557 | return g_getlogin(); |
1558 | } |
1559 | |
1560 | int |
1561 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) |
1562 | { |
1563 | return win32_kill(pid, sig); |
1564 | } |
1565 | |
1566 | int |
1567 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) |
1568 | { |
acfe0abc |
1569 | dTHX; |
7766f137 |
1570 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1571 | return 0; |
1572 | } |
1573 | |
1574 | int |
1575 | PerlProcPauseProc(struct IPerlProc* piPerl) |
1576 | { |
1577 | return win32_sleep((32767L << 16) + 32767); |
1578 | } |
1579 | |
1580 | PerlIO* |
1581 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) |
1582 | { |
acfe0abc |
1583 | dTHX; |
7766f137 |
1584 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 |
1585 | return win32_popen(command, mode); |
7766f137 |
1586 | } |
1587 | |
8c0134a8 |
1588 | PerlIO* |
1589 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) |
1590 | { |
acfe0abc |
1591 | dTHX; |
8c0134a8 |
1592 | PERL_FLUSHALL_FOR_CHILD; |
1593 | return win32_popenlist(mode, narg, args); |
1594 | } |
1595 | |
7766f137 |
1596 | int |
1597 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) |
1598 | { |
adb71456 |
1599 | return win32_pclose(stream); |
7766f137 |
1600 | } |
1601 | |
1602 | int |
1603 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) |
1604 | { |
1605 | return win32_pipe(phandles, 512, O_BINARY); |
1606 | } |
1607 | |
1608 | int |
1609 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) |
1610 | { |
1611 | return setuid(u); |
1612 | } |
1613 | |
1614 | int |
1615 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) |
1616 | { |
1617 | return setgid(g); |
1618 | } |
1619 | |
1620 | int |
1621 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) |
1622 | { |
1623 | return win32_sleep(s); |
1624 | } |
1625 | |
1626 | int |
1627 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) |
1628 | { |
1629 | return win32_times(timebuf); |
1630 | } |
1631 | |
1632 | int |
1633 | PerlProcWait(struct IPerlProc* piPerl, int *status) |
1634 | { |
1635 | return win32_wait(status); |
1636 | } |
1637 | |
1638 | int |
1639 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) |
1640 | { |
1641 | return win32_waitpid(pid, status, flags); |
1642 | } |
1643 | |
1644 | Sighandler_t |
1645 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) |
1646 | { |
71d280e3 |
1647 | return signal(sig, subcode); |
7766f137 |
1648 | } |
1649 | |
8454a2ba |
1650 | #ifdef USE_ITHREADS |
c00206c8 |
1651 | static THREAD_RET_TYPE |
7766f137 |
1652 | win32_start_child(LPVOID arg) |
1653 | { |
1654 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; |
1655 | GV *tmpgv; |
1656 | int status; |
7766f137 |
1657 | #ifdef PERL_SYNC_FORK |
1658 | static long sync_fork_id = 0; |
1659 | long id = ++sync_fork_id; |
1660 | #endif |
1661 | |
1662 | |
ba869deb |
1663 | PERL_SET_THX(my_perl); |
7766f137 |
1664 | |
1665 | /* set $$ to pseudo id */ |
1666 | #ifdef PERL_SYNC_FORK |
1667 | w32_pseudo_id = id; |
1668 | #else |
1669 | w32_pseudo_id = GetCurrentThreadId(); |
922b1888 |
1670 | if (IsWin95()) { |
1671 | int pid = (int)w32_pseudo_id; |
1672 | if (pid < 0) |
1673 | w32_pseudo_id = -pid; |
1674 | } |
7766f137 |
1675 | #endif |
1676 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) |
1677 | sv_setiv(GvSV(tmpgv), -(IV)w32_pseudo_id); |
1678 | hv_clear(PL_pidstatus); |
1679 | |
1680 | /* push a zero on the stack (we are the child) */ |
1681 | { |
39644a26 |
1682 | dSP; |
7766f137 |
1683 | dTARGET; |
1684 | PUSHi(0); |
1685 | PUTBACK; |
1686 | } |
1687 | |
1688 | /* continue from next op */ |
1689 | PL_op = PL_op->op_next; |
1690 | |
1691 | { |
1692 | dJMPENV; |
5db10396 |
1693 | volatile int oldscope = PL_scopestack_ix; |
7766f137 |
1694 | |
1695 | restart: |
1696 | JMPENV_PUSH(status); |
1697 | switch (status) { |
1698 | case 0: |
1699 | CALLRUNOPS(aTHX); |
1700 | status = 0; |
1701 | break; |
1702 | case 2: |
1703 | while (PL_scopestack_ix > oldscope) |
1704 | LEAVE; |
1705 | FREETMPS; |
1706 | PL_curstash = PL_defstash; |
1707 | if (PL_endav && !PL_minus_c) |
1708 | call_list(oldscope, PL_endav); |
1709 | status = STATUS_NATIVE_EXPORT; |
1710 | break; |
1711 | case 3: |
1712 | if (PL_restartop) { |
1713 | POPSTACK_TO(PL_mainstack); |
1714 | PL_op = PL_restartop; |
1715 | PL_restartop = Nullop; |
1716 | goto restart; |
1717 | } |
1718 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); |
1719 | FREETMPS; |
1720 | status = 1; |
1721 | break; |
1722 | } |
1723 | JMPENV_POP; |
1724 | |
1725 | /* XXX hack to avoid perl_destruct() freeing optree */ |
1726 | PL_main_root = Nullop; |
1727 | } |
1728 | |
1c0ca838 |
1729 | /* close the std handles to avoid fd leaks */ |
1730 | { |
1731 | do_close(gv_fetchpv("STDIN", TRUE, SVt_PVIO), FALSE); |
1732 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); |
1733 | do_close(gv_fetchpv("STDERR", TRUE, SVt_PVIO), FALSE); |
1734 | } |
1735 | |
7766f137 |
1736 | /* destroy everything (waits for any pseudo-forked children) */ |
1737 | perl_destruct(my_perl); |
1738 | perl_free(my_perl); |
1739 | |
1740 | #ifdef PERL_SYNC_FORK |
1741 | return id; |
1742 | #else |
1743 | return (DWORD)status; |
1744 | #endif |
1745 | } |
8454a2ba |
1746 | #endif /* USE_ITHREADS */ |
7766f137 |
1747 | |
1748 | int |
1749 | PerlProcFork(struct IPerlProc* piPerl) |
1750 | { |
acfe0abc |
1751 | dTHX; |
8454a2ba |
1752 | #ifdef USE_ITHREADS |
7766f137 |
1753 | DWORD id; |
1754 | HANDLE handle; |
7a955601 |
1755 | CPerlHost *h; |
1756 | |
1757 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { |
1758 | errno = EAGAIN; |
1759 | return -1; |
1760 | } |
1761 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); |
acfe0abc |
1762 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, 1, |
7766f137 |
1763 | h->m_pHostperlMem, |
1764 | h->m_pHostperlMemShared, |
1765 | h->m_pHostperlMemParse, |
1766 | h->m_pHostperlEnv, |
1767 | h->m_pHostperlStdIO, |
1768 | h->m_pHostperlLIO, |
1769 | h->m_pHostperlDir, |
1770 | h->m_pHostperlSock, |
1771 | h->m_pHostperlProc |
1772 | ); |
ad4e2db7 |
1773 | new_perl->Isys_intern.internal_host = h; |
8454a2ba |
1774 | # ifdef PERL_SYNC_FORK |
7766f137 |
1775 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc |
1776 | PERL_SET_THX(aTHX); |
8454a2ba |
1777 | # else |
c00206c8 |
1778 | # ifdef USE_RTL_THREAD_API |
1779 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, |
1780 | (void*)new_perl, 0, (unsigned*)&id); |
1781 | # else |
7766f137 |
1782 | handle = CreateThread(NULL, 0, win32_start_child, |
1783 | (LPVOID)new_perl, 0, &id); |
c00206c8 |
1784 | # endif |
acfe0abc |
1785 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff |
1786 | if (!handle) { |
1787 | errno = EAGAIN; |
1788 | return -1; |
1789 | } |
922b1888 |
1790 | if (IsWin95()) { |
1791 | int pid = (int)id; |
1792 | if (pid < 0) |
1793 | id = -pid; |
1794 | } |
7766f137 |
1795 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1796 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; |
1797 | ++w32_num_pseudo_children; |
8454a2ba |
1798 | # endif |
7766f137 |
1799 | return -(int)id; |
8454a2ba |
1800 | #else |
1801 | Perl_croak(aTHX_ "fork() not implemented!\n"); |
1802 | return -1; |
1803 | #endif /* USE_ITHREADS */ |
7766f137 |
1804 | } |
1805 | |
1806 | int |
1807 | PerlProcGetpid(struct IPerlProc* piPerl) |
1808 | { |
1809 | return win32_getpid(); |
1810 | } |
1811 | |
1812 | void* |
1813 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) |
1814 | { |
1815 | return win32_dynaload(filename); |
1816 | } |
1817 | |
1818 | void |
1819 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) |
1820 | { |
1821 | win32_str_os_error(sv, dwErr); |
1822 | } |
1823 | |
1824 | BOOL |
1825 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) |
1826 | { |
1827 | do_spawn2(cmd, EXECF_EXEC); |
1828 | return FALSE; |
1829 | } |
1830 | |
1831 | int |
1832 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) |
1833 | { |
1834 | return do_spawn2(cmds, EXECF_SPAWN); |
1835 | } |
1836 | |
1837 | int |
1838 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) |
1839 | { |
1840 | return win32_spawnvp(mode, cmdname, argv); |
1841 | } |
1842 | |
1843 | int |
1844 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) |
1845 | { |
1846 | return do_aspawn(vreally, vmark, vsp); |
1847 | } |
1848 | |
5f1a76d0 |
1849 | int |
1850 | PerlProcLastHost(struct IPerlProc* piPerl) |
1851 | { |
acfe0abc |
1852 | dTHX; |
5f1a76d0 |
1853 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1854 | return h->LastHost(); |
1855 | } |
1856 | |
7766f137 |
1857 | struct IPerlProc perlProc = |
1858 | { |
1859 | PerlProcAbort, |
1860 | PerlProcCrypt, |
1861 | PerlProcExit, |
1862 | PerlProc_Exit, |
1863 | PerlProcExecl, |
1864 | PerlProcExecv, |
1865 | PerlProcExecvp, |
1866 | PerlProcGetuid, |
1867 | PerlProcGeteuid, |
1868 | PerlProcGetgid, |
1869 | PerlProcGetegid, |
1870 | PerlProcGetlogin, |
1871 | PerlProcKill, |
1872 | PerlProcKillpg, |
1873 | PerlProcPauseProc, |
1874 | PerlProcPopen, |
1875 | PerlProcPclose, |
1876 | PerlProcPipe, |
1877 | PerlProcSetuid, |
1878 | PerlProcSetgid, |
1879 | PerlProcSleep, |
1880 | PerlProcTimes, |
1881 | PerlProcWait, |
1882 | PerlProcWaitpid, |
1883 | PerlProcSignal, |
1884 | PerlProcFork, |
1885 | PerlProcGetpid, |
1886 | PerlProcDynaLoader, |
1887 | PerlProcGetOSError, |
1888 | PerlProcDoCmd, |
1889 | PerlProcSpawn, |
1890 | PerlProcSpawnvp, |
1891 | PerlProcASpawn, |
8c0134a8 |
1892 | PerlProcLastHost, |
1893 | PerlProcPopenList |
7766f137 |
1894 | }; |
1895 | |
1896 | |
1897 | /* |
1898 | * CPerlHost |
1899 | */ |
1900 | |
1901 | CPerlHost::CPerlHost(void) |
1902 | { |
5f1a76d0 |
1903 | /* Construct a host from scratch */ |
1904 | InterlockedIncrement(&num_hosts); |
7766f137 |
1905 | m_pvDir = new VDir(); |
1906 | m_pVMem = new VMem(); |
1907 | m_pVMemShared = new VMem(); |
1908 | m_pVMemParse = new VMem(); |
1909 | |
1910 | m_pvDir->Init(NULL, m_pVMem); |
1911 | |
1912 | m_dwEnvCount = 0; |
1913 | m_lppEnvList = NULL; |
1914 | |
1915 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1916 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1917 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1918 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1919 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1920 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1921 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1922 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1923 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1924 | |
1925 | m_pHostperlMem = &m_hostperlMem; |
1926 | m_pHostperlMemShared = &m_hostperlMemShared; |
1927 | m_pHostperlMemParse = &m_hostperlMemParse; |
1928 | m_pHostperlEnv = &m_hostperlEnv; |
1929 | m_pHostperlStdIO = &m_hostperlStdIO; |
1930 | m_pHostperlLIO = &m_hostperlLIO; |
1931 | m_pHostperlDir = &m_hostperlDir; |
1932 | m_pHostperlSock = &m_hostperlSock; |
1933 | m_pHostperlProc = &m_hostperlProc; |
1934 | } |
1935 | |
1936 | #define SETUPEXCHANGE(xptr, iptr, table) \ |
1937 | STMT_START { \ |
1938 | if (xptr) { \ |
1939 | iptr = *xptr; \ |
1940 | *xptr = &table; \ |
1941 | } \ |
1942 | else { \ |
1943 | iptr = &table; \ |
1944 | } \ |
1945 | } STMT_END |
1946 | |
1947 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
1948 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
1949 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
1950 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
1951 | struct IPerlProc** ppProc) |
1952 | { |
5f1a76d0 |
1953 | InterlockedIncrement(&num_hosts); |
f7aeb604 |
1954 | m_pvDir = new VDir(0); |
7766f137 |
1955 | m_pVMem = new VMem(); |
1956 | m_pVMemShared = new VMem(); |
1957 | m_pVMemParse = new VMem(); |
1958 | |
1959 | m_pvDir->Init(NULL, m_pVMem); |
1960 | |
1961 | m_dwEnvCount = 0; |
1962 | m_lppEnvList = NULL; |
1963 | |
1964 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1965 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1966 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1967 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1968 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1969 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1970 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1971 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1972 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1973 | |
1974 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); |
1975 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); |
1976 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); |
1977 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); |
1978 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); |
1979 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); |
1980 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); |
1981 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); |
1982 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); |
1983 | } |
1984 | #undef SETUPEXCHANGE |
1985 | |
1986 | CPerlHost::CPerlHost(CPerlHost& host) |
1987 | { |
5f1a76d0 |
1988 | /* Construct a host from another host */ |
1989 | InterlockedIncrement(&num_hosts); |
7766f137 |
1990 | m_pVMem = new VMem(); |
1991 | m_pVMemShared = host.GetMemShared(); |
1992 | m_pVMemParse = host.GetMemParse(); |
1993 | |
1994 | /* duplicate directory info */ |
f7aeb604 |
1995 | m_pvDir = new VDir(0); |
7766f137 |
1996 | m_pvDir->Init(host.GetDir(), m_pVMem); |
1997 | |
1998 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1999 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
2000 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
2001 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
2002 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
2003 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
2004 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
2005 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
2006 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
ad4e2db7 |
2007 | m_pHostperlMem = &m_hostperlMem; |
2008 | m_pHostperlMemShared = &m_hostperlMemShared; |
2009 | m_pHostperlMemParse = &m_hostperlMemParse; |
2010 | m_pHostperlEnv = &m_hostperlEnv; |
2011 | m_pHostperlStdIO = &m_hostperlStdIO; |
2012 | m_pHostperlLIO = &m_hostperlLIO; |
2013 | m_pHostperlDir = &m_hostperlDir; |
2014 | m_pHostperlSock = &m_hostperlSock; |
2015 | m_pHostperlProc = &m_hostperlProc; |
7766f137 |
2016 | |
2017 | m_dwEnvCount = 0; |
2018 | m_lppEnvList = NULL; |
2019 | |
2020 | /* duplicate environment info */ |
2021 | LPSTR lpPtr; |
2022 | DWORD dwIndex = 0; |
2023 | while(lpPtr = host.GetIndex(dwIndex)) |
2024 | Add(lpPtr); |
2025 | } |
2026 | |
2027 | CPerlHost::~CPerlHost(void) |
2028 | { |
2029 | // Reset(); |
5f1a76d0 |
2030 | InterlockedDecrement(&num_hosts); |
7766f137 |
2031 | delete m_pvDir; |
2032 | m_pVMemParse->Release(); |
2033 | m_pVMemShared->Release(); |
2034 | m_pVMem->Release(); |
2035 | } |
2036 | |
2037 | LPSTR |
2038 | CPerlHost::Find(LPCSTR lpStr) |
2039 | { |
2040 | LPSTR lpPtr; |
2041 | LPSTR* lppPtr = Lookup(lpStr); |
2042 | if(lppPtr != NULL) { |
2043 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) |
2044 | ; |
2045 | |
2046 | if(*lpPtr == '=') |
2047 | ++lpPtr; |
2048 | |
2049 | return lpPtr; |
2050 | } |
2051 | return NULL; |
2052 | } |
2053 | |
2054 | int |
2055 | lookup(const void *arg1, const void *arg2) |
2056 | { // Compare strings |
2057 | char*ptr1, *ptr2; |
2058 | char c1,c2; |
2059 | |
2060 | ptr1 = *(char**)arg1; |
2061 | ptr2 = *(char**)arg2; |
2062 | for(;;) { |
2063 | c1 = *ptr1++; |
2064 | c2 = *ptr2++; |
2065 | if(c1 == '\0' || c1 == '=') { |
2066 | if(c2 == '\0' || c2 == '=') |
2067 | break; |
2068 | |
2069 | return -1; // string 1 < string 2 |
2070 | } |
2071 | else if(c2 == '\0' || c2 == '=') |
2072 | return 1; // string 1 > string 2 |
2073 | else if(c1 != c2) { |
2074 | c1 = toupper(c1); |
2075 | c2 = toupper(c2); |
2076 | if(c1 != c2) { |
2077 | if(c1 < c2) |
2078 | return -1; // string 1 < string 2 |
2079 | |
2080 | return 1; // string 1 > string 2 |
2081 | } |
2082 | } |
2083 | } |
2084 | return 0; |
2085 | } |
2086 | |
2087 | LPSTR* |
2088 | CPerlHost::Lookup(LPCSTR lpStr) |
2089 | { |
2090 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2091 | } |
2092 | |
2093 | int |
2094 | compare(const void *arg1, const void *arg2) |
2095 | { // Compare strings |
2096 | char*ptr1, *ptr2; |
2097 | char c1,c2; |
2098 | |
2099 | ptr1 = *(char**)arg1; |
2100 | ptr2 = *(char**)arg2; |
2101 | for(;;) { |
2102 | c1 = *ptr1++; |
2103 | c2 = *ptr2++; |
2104 | if(c1 == '\0' || c1 == '=') { |
2105 | if(c1 == c2) |
2106 | break; |
2107 | |
2108 | return -1; // string 1 < string 2 |
2109 | } |
2110 | else if(c2 == '\0' || c2 == '=') |
2111 | return 1; // string 1 > string 2 |
2112 | else if(c1 != c2) { |
2113 | c1 = toupper(c1); |
2114 | c2 = toupper(c2); |
2115 | if(c1 != c2) { |
2116 | if(c1 < c2) |
2117 | return -1; // string 1 < string 2 |
2118 | |
2119 | return 1; // string 1 > string 2 |
2120 | } |
2121 | } |
2122 | } |
2123 | return 0; |
2124 | } |
2125 | |
2126 | void |
2127 | CPerlHost::Add(LPCSTR lpStr) |
2128 | { |
acfe0abc |
2129 | dTHX; |
7766f137 |
2130 | char szBuffer[1024]; |
2131 | LPSTR *lpPtr; |
2132 | int index, length = strlen(lpStr)+1; |
2133 | |
2134 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) |
2135 | szBuffer[index] = lpStr[index]; |
2136 | |
2137 | szBuffer[index] = '\0'; |
2138 | |
2139 | // replacing ? |
2140 | lpPtr = Lookup(szBuffer); |
2141 | if(lpPtr != NULL) { |
2142 | Renew(*lpPtr, length, char); |
2143 | strcpy(*lpPtr, lpStr); |
2144 | } |
2145 | else { |
2146 | ++m_dwEnvCount; |
2147 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); |
2148 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); |
2149 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { |
2150 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); |
2151 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); |
2152 | } |
2153 | else |
2154 | --m_dwEnvCount; |
2155 | } |
2156 | } |
2157 | |
2158 | DWORD |
2159 | CPerlHost::CalculateEnvironmentSpace(void) |
2160 | { |
2161 | DWORD index; |
2162 | DWORD dwSize = 0; |
2163 | for(index = 0; index < m_dwEnvCount; ++index) |
2164 | dwSize += strlen(m_lppEnvList[index]) + 1; |
2165 | |
2166 | return dwSize; |
2167 | } |
2168 | |
2169 | void |
2170 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) |
2171 | { |
acfe0abc |
2172 | dTHX; |
7766f137 |
2173 | Safefree(lpStr); |
2174 | } |
2175 | |
2176 | char* |
2177 | CPerlHost::GetChildDir(void) |
2178 | { |
acfe0abc |
2179 | dTHX; |
7766f137 |
2180 | int length; |
2181 | char* ptr; |
2182 | New(0, ptr, MAX_PATH+1, char); |
2183 | if(ptr) { |
2184 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); |
17e29069 |
2185 | length = strlen(ptr); |
2186 | if (length > 3) { |
2187 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) |
2188 | ptr[length-1] = 0; |
7766f137 |
2189 | } |
2190 | } |
2191 | return ptr; |
2192 | } |
2193 | |
2194 | void |
2195 | CPerlHost::FreeChildDir(char* pStr) |
2196 | { |
acfe0abc |
2197 | dTHX; |
7766f137 |
2198 | Safefree(pStr); |
2199 | } |
2200 | |
2201 | LPSTR |
2202 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) |
2203 | { |
acfe0abc |
2204 | dTHX; |
7766f137 |
2205 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2206 | DWORD dwSize, dwEnvIndex; |
2207 | int nLength, compVal; |
2208 | |
2209 | // get the process environment strings |
2210 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2211 | |
2212 | // step over current directory stuff |
2213 | while(*lpTmp == '=') |
2214 | lpTmp += strlen(lpTmp) + 1; |
2215 | |
2216 | // save the start of the environment strings |
2217 | lpEnvPtr = lpTmp; |
2218 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { |
2219 | // calculate the size of the environment strings |
2220 | dwSize += strlen(lpTmp) + 1; |
2221 | } |
2222 | |
2223 | // add the size of current directories |
2224 | dwSize += vDir.CalculateEnvironmentSpace(); |
2225 | |
2226 | // add the additional space used by changes made to the environment |
2227 | dwSize += CalculateEnvironmentSpace(); |
2228 | |
2229 | New(1, lpStr, dwSize, char); |
2230 | lpPtr = lpStr; |
2231 | if(lpStr != NULL) { |
2232 | // build the local environment |
2233 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2234 | |
2235 | dwEnvIndex = 0; |
2236 | lpLocalEnv = GetIndex(dwEnvIndex); |
2237 | while(*lpEnvPtr != '\0') { |
ec00bdd8 |
2238 | if(!lpLocalEnv) { |
7766f137 |
2239 | // all environment overrides have been added |
2240 | // so copy string into place |
2241 | strcpy(lpStr, lpEnvPtr); |
2242 | nLength = strlen(lpEnvPtr) + 1; |
2243 | lpStr += nLength; |
2244 | lpEnvPtr += nLength; |
2245 | } |
2246 | else { |
2247 | // determine which string to copy next |
2248 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2249 | if(compVal < 0) { |
2250 | strcpy(lpStr, lpEnvPtr); |
2251 | nLength = strlen(lpEnvPtr) + 1; |
2252 | lpStr += nLength; |
2253 | lpEnvPtr += nLength; |
2254 | } |
2255 | else { |
2256 | char *ptr = strchr(lpLocalEnv, '='); |
2257 | if(ptr && ptr[1]) { |
2258 | strcpy(lpStr, lpLocalEnv); |
2259 | lpStr += strlen(lpLocalEnv) + 1; |
2260 | } |
2261 | lpLocalEnv = GetIndex(dwEnvIndex); |
2262 | if(compVal == 0) { |
2263 | // this string was replaced |
2264 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2265 | } |
2266 | } |
2267 | } |
2268 | } |
2269 | |
ec00bdd8 |
2270 | while(lpLocalEnv) { |
2271 | // still have environment overrides to add |
1784c7b8 |
2272 | // so copy the strings into place if not an override |
2273 | char *ptr = strchr(lpLocalEnv, '='); |
2274 | if(ptr && ptr[1]) { |
2275 | strcpy(lpStr, lpLocalEnv); |
2276 | lpStr += strlen(lpLocalEnv) + 1; |
2277 | } |
ec00bdd8 |
2278 | lpLocalEnv = GetIndex(dwEnvIndex); |
2279 | } |
2280 | |
7766f137 |
2281 | // add final NULL |
2282 | *lpStr = '\0'; |
2283 | } |
2284 | |
2285 | // release the process environment strings |
2286 | FreeEnvironmentStrings(lpAllocPtr); |
2287 | |
2288 | return lpPtr; |
2289 | } |
2290 | |
2291 | void |
2292 | CPerlHost::Reset(void) |
2293 | { |
acfe0abc |
2294 | dTHX; |
7766f137 |
2295 | if(m_lppEnvList != NULL) { |
2296 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2297 | Safefree(m_lppEnvList[index]); |
2298 | m_lppEnvList[index] = NULL; |
2299 | } |
2300 | } |
2301 | m_dwEnvCount = 0; |
2302 | } |
2303 | |
2304 | void |
2305 | CPerlHost::Clearenv(void) |
2306 | { |
acfe0abc |
2307 | dTHX; |
7766f137 |
2308 | char ch; |
2309 | LPSTR lpPtr, lpStr, lpEnvPtr; |
2fb9ab56 |
2310 | if (m_lppEnvList != NULL) { |
7766f137 |
2311 | /* set every entry to an empty string */ |
2312 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2313 | char* ptr = strchr(m_lppEnvList[index], '='); |
2314 | if(ptr) { |
2315 | *++ptr = 0; |
2316 | } |
2317 | } |
2318 | } |
2319 | |
2320 | /* get the process environment strings */ |
2321 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); |
2322 | |
2323 | /* step over current directory stuff */ |
2324 | while(*lpStr == '=') |
2325 | lpStr += strlen(lpStr) + 1; |
2326 | |
2327 | while(*lpStr) { |
2328 | lpPtr = strchr(lpStr, '='); |
2329 | if(lpPtr) { |
2330 | ch = *++lpPtr; |
2331 | *lpPtr = 0; |
2332 | Add(lpStr); |
2fb9ab56 |
2333 | if (!w32_pseudo_id) |
2334 | (void)win32_putenv(lpStr); |
7766f137 |
2335 | *lpPtr = ch; |
2336 | } |
2337 | lpStr += strlen(lpStr) + 1; |
2338 | } |
2339 | |
2340 | FreeEnvironmentStrings(lpEnvPtr); |
2341 | } |
2342 | |
2343 | |
2344 | char* |
2345 | CPerlHost::Getenv(const char *varname) |
2346 | { |
acfe0abc |
2347 | dTHX; |
2fb9ab56 |
2348 | if (w32_pseudo_id) { |
2349 | char *pEnv = Find(varname); |
4354e59a |
2350 | if (pEnv && *pEnv) |
2fb9ab56 |
2351 | return pEnv; |
7766f137 |
2352 | } |
2fb9ab56 |
2353 | return win32_getenv(varname); |
7766f137 |
2354 | } |
2355 | |
2356 | int |
2357 | CPerlHost::Putenv(const char *envstring) |
2358 | { |
acfe0abc |
2359 | dTHX; |
7766f137 |
2360 | Add(envstring); |
2fb9ab56 |
2361 | if (!w32_pseudo_id) |
2362 | return win32_putenv(envstring); |
2363 | |
7766f137 |
2364 | return 0; |
2365 | } |
2366 | |
2367 | int |
2368 | CPerlHost::Chdir(const char *dirname) |
2369 | { |
acfe0abc |
2370 | dTHX; |
7766f137 |
2371 | int ret; |
9ec3348a |
2372 | if (!dirname) { |
2373 | errno = ENOENT; |
2374 | return -1; |
2375 | } |
7766f137 |
2376 | if (USING_WIDE()) { |
2377 | WCHAR wBuffer[MAX_PATH]; |
2378 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); |
2379 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); |
2380 | } |
2381 | else |
2382 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
2383 | if(ret < 0) { |
2384 | errno = ENOENT; |
2385 | } |
2386 | return ret; |
2387 | } |
2388 | |
2389 | #endif /* ___PerlHost_H___ */ |