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1 | /* perlhost.h |
2 | * |
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3 | * (c) 1999 Microsoft Corporation. All rights reserved. |
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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 */ |
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55 | /* Locks provided but should be unnecessary as this is private pool */ |
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56 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
57 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; |
58 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; |
59 | inline void* Calloc(size_t num, size_t size) |
60 | { |
61 | size_t count = num*size; |
62 | void* lpVoid = Malloc(count); |
63 | if (lpVoid) |
64 | ZeroMemory(lpVoid, count); |
65 | return lpVoid; |
66 | }; |
67 | inline void GetLock(void) { m_pVMem->GetLock(); }; |
68 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; |
69 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; |
70 | |
71 | /* IPerlMemShared */ |
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72 | /* Locks used to serialize access to the pool */ |
73 | inline void GetLockShared(void) { m_pVMemShared->GetLock(); }; |
74 | inline void FreeLockShared(void) { m_pVMemShared->FreeLock(); }; |
75 | inline int IsLockedShared(void) { return m_pVMemShared->IsLocked(); }; |
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76 | inline void* MallocShared(size_t size) |
77 | { |
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78 | void *result; |
79 | GetLockShared(); |
80 | result = m_pVMemShared->Malloc(size); |
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81 | FreeLockShared(); |
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82 | return result; |
83 | }; |
84 | inline void* ReallocShared(void* ptr, size_t size) |
85 | { |
86 | void *result; |
87 | GetLockShared(); |
88 | result = m_pVMemShared->Realloc(ptr, size); |
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89 | FreeLockShared(); |
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90 | return result; |
91 | }; |
92 | inline void FreeShared(void* ptr) |
93 | { |
94 | GetLockShared(); |
95 | m_pVMemShared->Free(ptr); |
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96 | FreeLockShared(); |
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97 | }; |
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98 | inline void* CallocShared(size_t num, size_t size) |
99 | { |
100 | size_t count = num*size; |
101 | void* lpVoid = MallocShared(count); |
102 | if (lpVoid) |
103 | ZeroMemory(lpVoid, count); |
104 | return lpVoid; |
105 | }; |
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106 | |
107 | /* IPerlMemParse */ |
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108 | /* Assume something else is using locks to mangaging serialize |
109 | on a batch basis |
110 | */ |
111 | inline void GetLockParse(void) { m_pVMemParse->GetLock(); }; |
112 | inline void FreeLockParse(void) { m_pVMemParse->FreeLock(); }; |
113 | inline int IsLockedParse(void) { return m_pVMemParse->IsLocked(); }; |
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114 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
115 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; |
116 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; |
117 | inline void* CallocParse(size_t num, size_t size) |
118 | { |
119 | size_t count = num*size; |
120 | void* lpVoid = MallocParse(count); |
121 | if (lpVoid) |
122 | ZeroMemory(lpVoid, count); |
123 | return lpVoid; |
124 | }; |
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125 | |
126 | /* IPerlEnv */ |
127 | char *Getenv(const char *varname); |
128 | int Putenv(const char *envstring); |
129 | inline char *Getenv(const char *varname, unsigned long *len) |
130 | { |
131 | *len = 0; |
132 | char *e = Getenv(varname); |
133 | if (e) |
134 | *len = strlen(e); |
135 | return e; |
136 | } |
137 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; |
138 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; |
139 | char* GetChildDir(void); |
140 | void FreeChildDir(char* pStr); |
141 | void Reset(void); |
142 | void Clearenv(void); |
143 | |
144 | inline LPSTR GetIndex(DWORD &dwIndex) |
145 | { |
146 | if(dwIndex < m_dwEnvCount) |
147 | { |
148 | ++dwIndex; |
149 | return m_lppEnvList[dwIndex-1]; |
150 | } |
151 | return NULL; |
152 | }; |
153 | |
154 | protected: |
155 | LPSTR Find(LPCSTR lpStr); |
156 | void Add(LPCSTR lpStr); |
157 | |
158 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); |
159 | void FreeLocalEnvironmentStrings(LPSTR lpStr); |
160 | LPSTR* Lookup(LPCSTR lpStr); |
161 | DWORD CalculateEnvironmentSpace(void); |
162 | |
163 | public: |
164 | |
165 | /* IPerlDIR */ |
166 | virtual int Chdir(const char *dirname); |
167 | |
168 | /* IPerllProc */ |
169 | void Abort(void); |
170 | void Exit(int status); |
171 | void _Exit(int status); |
172 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); |
173 | int Execv(const char *cmdname, const char *const *argv); |
174 | int Execvp(const char *cmdname, const char *const *argv); |
175 | |
176 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; |
177 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; |
178 | inline VDir* GetDir(void) { return m_pvDir; }; |
179 | |
180 | public: |
181 | |
182 | struct IPerlMem m_hostperlMem; |
183 | struct IPerlMem m_hostperlMemShared; |
184 | struct IPerlMem m_hostperlMemParse; |
185 | struct IPerlEnv m_hostperlEnv; |
186 | struct IPerlStdIO m_hostperlStdIO; |
187 | struct IPerlLIO m_hostperlLIO; |
188 | struct IPerlDir m_hostperlDir; |
189 | struct IPerlSock m_hostperlSock; |
190 | struct IPerlProc m_hostperlProc; |
191 | |
192 | struct IPerlMem* m_pHostperlMem; |
193 | struct IPerlMem* m_pHostperlMemShared; |
194 | struct IPerlMem* m_pHostperlMemParse; |
195 | struct IPerlEnv* m_pHostperlEnv; |
196 | struct IPerlStdIO* m_pHostperlStdIO; |
197 | struct IPerlLIO* m_pHostperlLIO; |
198 | struct IPerlDir* m_pHostperlDir; |
199 | struct IPerlSock* m_pHostperlSock; |
200 | struct IPerlProc* m_pHostperlProc; |
201 | |
202 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; |
203 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; |
204 | protected: |
205 | |
206 | VDir* m_pvDir; |
207 | VMem* m_pVMem; |
208 | VMem* m_pVMemShared; |
209 | VMem* m_pVMemParse; |
210 | |
211 | DWORD m_dwEnvCount; |
212 | LPSTR* m_lppEnvList; |
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213 | BOOL m_bTopLevel; // is this a toplevel host? |
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214 | static long num_hosts; |
215 | public: |
216 | inline int LastHost(void) { return num_hosts == 1L; }; |
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217 | }; |
218 | |
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219 | long CPerlHost::num_hosts = 0L; |
220 | |
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221 | |
222 | #define STRUCT2PTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
223 | |
224 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) |
225 | { |
226 | return STRUCT2PTR(piPerl, m_hostperlMem); |
227 | } |
228 | |
229 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) |
230 | { |
231 | return STRUCT2PTR(piPerl, m_hostperlMemShared); |
232 | } |
233 | |
234 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) |
235 | { |
236 | return STRUCT2PTR(piPerl, m_hostperlMemParse); |
237 | } |
238 | |
239 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) |
240 | { |
241 | return STRUCT2PTR(piPerl, m_hostperlEnv); |
242 | } |
243 | |
244 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) |
245 | { |
246 | return STRUCT2PTR(piPerl, m_hostperlStdIO); |
247 | } |
248 | |
249 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) |
250 | { |
251 | return STRUCT2PTR(piPerl, m_hostperlLIO); |
252 | } |
253 | |
254 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) |
255 | { |
256 | return STRUCT2PTR(piPerl, m_hostperlDir); |
257 | } |
258 | |
259 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) |
260 | { |
261 | return STRUCT2PTR(piPerl, m_hostperlSock); |
262 | } |
263 | |
264 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) |
265 | { |
266 | return STRUCT2PTR(piPerl, m_hostperlProc); |
267 | } |
268 | |
269 | |
270 | |
271 | #undef IPERL2HOST |
272 | #define IPERL2HOST(x) IPerlMem2Host(x) |
273 | |
274 | /* IPerlMem */ |
275 | void* |
276 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) |
277 | { |
278 | return IPERL2HOST(piPerl)->Malloc(size); |
279 | } |
280 | void* |
281 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
282 | { |
283 | return IPERL2HOST(piPerl)->Realloc(ptr, size); |
284 | } |
285 | void |
286 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) |
287 | { |
288 | IPERL2HOST(piPerl)->Free(ptr); |
289 | } |
290 | void* |
291 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
292 | { |
293 | return IPERL2HOST(piPerl)->Calloc(num, size); |
294 | } |
295 | |
296 | void |
297 | PerlMemGetLock(struct IPerlMem* piPerl) |
298 | { |
299 | IPERL2HOST(piPerl)->GetLock(); |
300 | } |
301 | |
302 | void |
303 | PerlMemFreeLock(struct IPerlMem* piPerl) |
304 | { |
305 | IPERL2HOST(piPerl)->FreeLock(); |
306 | } |
307 | |
308 | int |
309 | PerlMemIsLocked(struct IPerlMem* piPerl) |
310 | { |
311 | return IPERL2HOST(piPerl)->IsLocked(); |
312 | } |
313 | |
314 | struct IPerlMem perlMem = |
315 | { |
316 | PerlMemMalloc, |
317 | PerlMemRealloc, |
318 | PerlMemFree, |
319 | PerlMemCalloc, |
320 | PerlMemGetLock, |
321 | PerlMemFreeLock, |
322 | PerlMemIsLocked, |
323 | }; |
324 | |
325 | #undef IPERL2HOST |
326 | #define IPERL2HOST(x) IPerlMemShared2Host(x) |
327 | |
328 | /* IPerlMemShared */ |
329 | void* |
330 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) |
331 | { |
332 | return IPERL2HOST(piPerl)->MallocShared(size); |
333 | } |
334 | void* |
335 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
336 | { |
337 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); |
338 | } |
339 | void |
340 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) |
341 | { |
342 | IPERL2HOST(piPerl)->FreeShared(ptr); |
343 | } |
344 | void* |
345 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
346 | { |
347 | return IPERL2HOST(piPerl)->CallocShared(num, size); |
348 | } |
349 | |
350 | void |
351 | PerlMemSharedGetLock(struct IPerlMem* piPerl) |
352 | { |
353 | IPERL2HOST(piPerl)->GetLockShared(); |
354 | } |
355 | |
356 | void |
357 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) |
358 | { |
359 | IPERL2HOST(piPerl)->FreeLockShared(); |
360 | } |
361 | |
362 | int |
363 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) |
364 | { |
365 | return IPERL2HOST(piPerl)->IsLockedShared(); |
366 | } |
367 | |
368 | struct IPerlMem perlMemShared = |
369 | { |
370 | PerlMemSharedMalloc, |
371 | PerlMemSharedRealloc, |
372 | PerlMemSharedFree, |
373 | PerlMemSharedCalloc, |
374 | PerlMemSharedGetLock, |
375 | PerlMemSharedFreeLock, |
376 | PerlMemSharedIsLocked, |
377 | }; |
378 | |
379 | #undef IPERL2HOST |
380 | #define IPERL2HOST(x) IPerlMemParse2Host(x) |
381 | |
382 | /* IPerlMemParse */ |
383 | void* |
384 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) |
385 | { |
386 | return IPERL2HOST(piPerl)->MallocParse(size); |
387 | } |
388 | void* |
389 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) |
390 | { |
391 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); |
392 | } |
393 | void |
394 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) |
395 | { |
396 | IPERL2HOST(piPerl)->FreeParse(ptr); |
397 | } |
398 | void* |
399 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) |
400 | { |
401 | return IPERL2HOST(piPerl)->CallocParse(num, size); |
402 | } |
403 | |
404 | void |
405 | PerlMemParseGetLock(struct IPerlMem* piPerl) |
406 | { |
407 | IPERL2HOST(piPerl)->GetLockParse(); |
408 | } |
409 | |
410 | void |
411 | PerlMemParseFreeLock(struct IPerlMem* piPerl) |
412 | { |
413 | IPERL2HOST(piPerl)->FreeLockParse(); |
414 | } |
415 | |
416 | int |
417 | PerlMemParseIsLocked(struct IPerlMem* piPerl) |
418 | { |
419 | return IPERL2HOST(piPerl)->IsLockedParse(); |
420 | } |
421 | |
422 | struct IPerlMem perlMemParse = |
423 | { |
424 | PerlMemParseMalloc, |
425 | PerlMemParseRealloc, |
426 | PerlMemParseFree, |
427 | PerlMemParseCalloc, |
428 | PerlMemParseGetLock, |
429 | PerlMemParseFreeLock, |
430 | PerlMemParseIsLocked, |
431 | }; |
432 | |
433 | |
434 | #undef IPERL2HOST |
435 | #define IPERL2HOST(x) IPerlEnv2Host(x) |
436 | |
437 | /* IPerlEnv */ |
438 | char* |
439 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) |
440 | { |
441 | return IPERL2HOST(piPerl)->Getenv(varname); |
442 | }; |
443 | |
444 | int |
445 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) |
446 | { |
447 | return IPERL2HOST(piPerl)->Putenv(envstring); |
448 | }; |
449 | |
450 | char* |
451 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) |
452 | { |
453 | return IPERL2HOST(piPerl)->Getenv(varname, len); |
454 | } |
455 | |
456 | int |
457 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) |
458 | { |
459 | return win32_uname(name); |
460 | } |
461 | |
462 | void |
463 | PerlEnvClearenv(struct IPerlEnv* piPerl) |
464 | { |
465 | IPERL2HOST(piPerl)->Clearenv(); |
466 | } |
467 | |
468 | void* |
469 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) |
470 | { |
471 | return IPERL2HOST(piPerl)->CreateChildEnv(); |
472 | } |
473 | |
474 | void |
475 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) |
476 | { |
477 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); |
478 | } |
479 | |
480 | char* |
481 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) |
482 | { |
483 | return IPERL2HOST(piPerl)->GetChildDir(); |
484 | } |
485 | |
486 | void |
487 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) |
488 | { |
489 | IPERL2HOST(piPerl)->FreeChildDir(childDir); |
490 | } |
491 | |
492 | unsigned long |
493 | PerlEnvOsId(struct IPerlEnv* piPerl) |
494 | { |
495 | return win32_os_id(); |
496 | } |
497 | |
498 | char* |
4ea817c6 |
499 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 |
500 | { |
501 | return g_win32_get_privlib(pl); |
502 | } |
503 | |
504 | char* |
4ea817c6 |
505 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 |
506 | { |
507 | return g_win32_get_sitelib(pl); |
508 | } |
509 | |
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510 | char* |
511 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl) |
512 | { |
513 | return g_win32_get_vendorlib(pl); |
514 | } |
515 | |
635bbe87 |
516 | void |
517 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) |
518 | { |
519 | win32_get_child_IO(ptr); |
520 | } |
521 | |
f3dccfae |
522 | struct IPerlEnv perlEnv = |
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523 | { |
524 | PerlEnvGetenv, |
525 | PerlEnvPutenv, |
526 | PerlEnvGetenv_len, |
527 | PerlEnvUname, |
528 | PerlEnvClearenv, |
529 | PerlEnvGetChildenv, |
530 | PerlEnvFreeChildenv, |
531 | PerlEnvGetChilddir, |
532 | PerlEnvFreeChilddir, |
533 | PerlEnvOsId, |
534 | PerlEnvLibPath, |
535 | PerlEnvSiteLibPath, |
4ea817c6 |
536 | PerlEnvVendorLibPath, |
635bbe87 |
537 | PerlEnvGetChildIO, |
7766f137 |
538 | }; |
539 | |
540 | #undef IPERL2HOST |
541 | #define IPERL2HOST(x) IPerlStdIO2Host(x) |
542 | |
543 | /* PerlStdIO */ |
adb71456 |
544 | FILE* |
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545 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
546 | { |
adb71456 |
547 | return win32_stdin(); |
7766f137 |
548 | } |
549 | |
adb71456 |
550 | FILE* |
7766f137 |
551 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
552 | { |
adb71456 |
553 | return win32_stdout(); |
7766f137 |
554 | } |
555 | |
adb71456 |
556 | FILE* |
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557 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
558 | { |
adb71456 |
559 | return win32_stderr(); |
7766f137 |
560 | } |
561 | |
adb71456 |
562 | FILE* |
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563 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
564 | { |
adb71456 |
565 | return win32_fopen(path, mode); |
7766f137 |
566 | } |
567 | |
568 | int |
adb71456 |
569 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
570 | { |
adb71456 |
571 | return win32_fclose((pf)); |
7766f137 |
572 | } |
573 | |
574 | int |
adb71456 |
575 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
576 | { |
adb71456 |
577 | return win32_feof(pf); |
7766f137 |
578 | } |
579 | |
580 | int |
adb71456 |
581 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
582 | { |
adb71456 |
583 | return win32_ferror(pf); |
7766f137 |
584 | } |
585 | |
586 | void |
adb71456 |
587 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
588 | { |
adb71456 |
589 | win32_clearerr(pf); |
7766f137 |
590 | } |
591 | |
592 | int |
adb71456 |
593 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
594 | { |
adb71456 |
595 | return win32_getc(pf); |
7766f137 |
596 | } |
597 | |
598 | char* |
adb71456 |
599 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
600 | { |
601 | #ifdef FILE_base |
adb71456 |
602 | FILE *f = pf; |
7766f137 |
603 | return FILE_base(f); |
604 | #else |
605 | return Nullch; |
606 | #endif |
607 | } |
608 | |
609 | int |
adb71456 |
610 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
611 | { |
612 | #ifdef FILE_bufsiz |
adb71456 |
613 | FILE *f = pf; |
7766f137 |
614 | return FILE_bufsiz(f); |
615 | #else |
616 | return (-1); |
617 | #endif |
618 | } |
619 | |
620 | int |
adb71456 |
621 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
622 | { |
623 | #ifdef USE_STDIO_PTR |
adb71456 |
624 | FILE *f = pf; |
7766f137 |
625 | return FILE_cnt(f); |
626 | #else |
627 | return (-1); |
628 | #endif |
629 | } |
630 | |
631 | char* |
adb71456 |
632 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
633 | { |
634 | #ifdef USE_STDIO_PTR |
adb71456 |
635 | FILE *f = pf; |
7766f137 |
636 | return FILE_ptr(f); |
637 | #else |
638 | return Nullch; |
639 | #endif |
640 | } |
641 | |
642 | char* |
adb71456 |
643 | PerlStdIOGets(struct IPerlStdIO* piPerl, FILE* pf, char* s, int n) |
7766f137 |
644 | { |
adb71456 |
645 | return win32_fgets(s, n, pf); |
7766f137 |
646 | } |
647 | |
648 | int |
adb71456 |
649 | PerlStdIOPutc(struct IPerlStdIO* piPerl, FILE* pf, int c) |
7766f137 |
650 | { |
adb71456 |
651 | return win32_fputc(c, pf); |
7766f137 |
652 | } |
653 | |
654 | int |
adb71456 |
655 | PerlStdIOPuts(struct IPerlStdIO* piPerl, FILE* pf, const char *s) |
7766f137 |
656 | { |
adb71456 |
657 | return win32_fputs(s, pf); |
7766f137 |
658 | } |
659 | |
660 | int |
adb71456 |
661 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
662 | { |
adb71456 |
663 | return win32_fflush(pf); |
7766f137 |
664 | } |
665 | |
666 | int |
adb71456 |
667 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 |
668 | { |
adb71456 |
669 | return win32_ungetc(c, pf); |
7766f137 |
670 | } |
671 | |
672 | int |
adb71456 |
673 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
674 | { |
adb71456 |
675 | return win32_fileno(pf); |
7766f137 |
676 | } |
677 | |
adb71456 |
678 | FILE* |
7766f137 |
679 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
680 | { |
adb71456 |
681 | return win32_fdopen(fd, mode); |
7766f137 |
682 | } |
683 | |
adb71456 |
684 | FILE* |
685 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) |
7766f137 |
686 | { |
adb71456 |
687 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 |
688 | } |
689 | |
690 | SSize_t |
adb71456 |
691 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 |
692 | { |
adb71456 |
693 | return win32_fread(buffer, size, count, pf); |
7766f137 |
694 | } |
695 | |
696 | SSize_t |
adb71456 |
697 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 |
698 | { |
adb71456 |
699 | return win32_fwrite(buffer, size, count, pf); |
7766f137 |
700 | } |
701 | |
702 | void |
adb71456 |
703 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 |
704 | { |
adb71456 |
705 | win32_setbuf(pf, buffer); |
7766f137 |
706 | } |
707 | |
708 | int |
adb71456 |
709 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 |
710 | { |
adb71456 |
711 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 |
712 | } |
713 | |
714 | void |
adb71456 |
715 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 |
716 | { |
717 | #ifdef STDIO_CNT_LVALUE |
adb71456 |
718 | FILE *f = pf; |
7766f137 |
719 | FILE_cnt(f) = n; |
720 | #endif |
721 | } |
722 | |
723 | void |
adb71456 |
724 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, char * ptr) |
7766f137 |
725 | { |
726 | #ifdef STDIO_PTR_LVALUE |
adb71456 |
727 | FILE *f = pf; |
7766f137 |
728 | FILE_ptr(f) = ptr; |
7766f137 |
729 | #endif |
730 | } |
731 | |
732 | void |
adb71456 |
733 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
734 | { |
adb71456 |
735 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 |
736 | } |
737 | |
738 | int |
adb71456 |
739 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 |
740 | { |
741 | va_list(arglist); |
742 | va_start(arglist, format); |
adb71456 |
743 | return win32_vfprintf(pf, format, arglist); |
7766f137 |
744 | } |
745 | |
746 | int |
adb71456 |
747 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 |
748 | { |
adb71456 |
749 | return win32_vfprintf(pf, format, arglist); |
7766f137 |
750 | } |
751 | |
752 | long |
adb71456 |
753 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
754 | { |
adb71456 |
755 | return win32_ftell(pf); |
7766f137 |
756 | } |
757 | |
758 | int |
adb71456 |
759 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, off_t offset, int origin) |
7766f137 |
760 | { |
adb71456 |
761 | return win32_fseek(pf, offset, origin); |
7766f137 |
762 | } |
763 | |
764 | void |
adb71456 |
765 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
766 | { |
adb71456 |
767 | win32_rewind(pf); |
7766f137 |
768 | } |
769 | |
adb71456 |
770 | FILE* |
7766f137 |
771 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
772 | { |
adb71456 |
773 | return win32_tmpfile(); |
7766f137 |
774 | } |
775 | |
776 | int |
adb71456 |
777 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 |
778 | { |
adb71456 |
779 | return win32_fgetpos(pf, p); |
7766f137 |
780 | } |
781 | |
782 | int |
adb71456 |
783 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 |
784 | { |
adb71456 |
785 | return win32_fsetpos(pf, p); |
7766f137 |
786 | } |
787 | void |
788 | PerlStdIOInit(struct IPerlStdIO* piPerl) |
789 | { |
790 | } |
791 | |
792 | void |
793 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) |
794 | { |
795 | Perl_init_os_extras(); |
796 | } |
797 | |
798 | int |
799 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, long osfhandle, int flags) |
800 | { |
801 | return win32_open_osfhandle(osfhandle, flags); |
802 | } |
803 | |
804 | int |
805 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
806 | { |
807 | return win32_get_osfhandle(filenum); |
808 | } |
809 | |
adb71456 |
810 | FILE* |
811 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 |
812 | { |
adb71456 |
813 | FILE* pfdup; |
7766f137 |
814 | fpos_t pos; |
815 | char mode[3]; |
adb71456 |
816 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 |
817 | |
818 | /* open the file in the same mode */ |
4ce4f76e |
819 | #ifdef __BORLANDC__ |
adb71456 |
820 | if((pf)->flags & _F_READ) { |
4ce4f76e |
821 | mode[0] = 'r'; |
822 | mode[1] = 0; |
823 | } |
adb71456 |
824 | else if((pf)->flags & _F_WRIT) { |
4ce4f76e |
825 | mode[0] = 'a'; |
826 | mode[1] = 0; |
827 | } |
adb71456 |
828 | else if((pf)->flags & _F_RDWR) { |
4ce4f76e |
829 | mode[0] = 'r'; |
830 | mode[1] = '+'; |
831 | mode[2] = 0; |
832 | } |
833 | #else |
adb71456 |
834 | if((pf)->_flag & _IOREAD) { |
7766f137 |
835 | mode[0] = 'r'; |
836 | mode[1] = 0; |
837 | } |
adb71456 |
838 | else if((pf)->_flag & _IOWRT) { |
7766f137 |
839 | mode[0] = 'a'; |
840 | mode[1] = 0; |
841 | } |
adb71456 |
842 | else if((pf)->_flag & _IORW) { |
7766f137 |
843 | mode[0] = 'r'; |
844 | mode[1] = '+'; |
845 | mode[2] = 0; |
846 | } |
4ce4f76e |
847 | #endif |
7766f137 |
848 | |
f3dccfae |
849 | /* it appears that the binmode is attached to the |
7766f137 |
850 | * file descriptor so binmode files will be handled |
851 | * correctly |
852 | */ |
adb71456 |
853 | pfdup = win32_fdopen(fileno, mode); |
7766f137 |
854 | |
855 | /* move the file pointer to the same position */ |
adb71456 |
856 | if (!fgetpos(pf, &pos)) { |
857 | fsetpos(pfdup, &pos); |
7766f137 |
858 | } |
859 | return pfdup; |
860 | } |
861 | |
f3dccfae |
862 | struct IPerlStdIO perlStdIO = |
7766f137 |
863 | { |
864 | PerlStdIOStdin, |
865 | PerlStdIOStdout, |
866 | PerlStdIOStderr, |
867 | PerlStdIOOpen, |
868 | PerlStdIOClose, |
869 | PerlStdIOEof, |
870 | PerlStdIOError, |
871 | PerlStdIOClearerr, |
872 | PerlStdIOGetc, |
873 | PerlStdIOGetBase, |
874 | PerlStdIOGetBufsiz, |
875 | PerlStdIOGetCnt, |
876 | PerlStdIOGetPtr, |
877 | PerlStdIOGets, |
878 | PerlStdIOPutc, |
879 | PerlStdIOPuts, |
880 | PerlStdIOFlush, |
881 | PerlStdIOUngetc, |
882 | PerlStdIOFileno, |
883 | PerlStdIOFdopen, |
884 | PerlStdIOReopen, |
885 | PerlStdIORead, |
886 | PerlStdIOWrite, |
887 | PerlStdIOSetBuf, |
888 | PerlStdIOSetVBuf, |
889 | PerlStdIOSetCnt, |
adb71456 |
890 | PerlStdIOSetPtr, |
7766f137 |
891 | PerlStdIOSetlinebuf, |
892 | PerlStdIOPrintf, |
893 | PerlStdIOVprintf, |
894 | PerlStdIOTell, |
895 | PerlStdIOSeek, |
896 | PerlStdIORewind, |
897 | PerlStdIOTmpfile, |
898 | PerlStdIOGetpos, |
899 | PerlStdIOSetpos, |
900 | PerlStdIOInit, |
901 | PerlStdIOInitOSExtras, |
902 | PerlStdIOFdupopen, |
903 | }; |
904 | |
905 | |
906 | #undef IPERL2HOST |
907 | #define IPERL2HOST(x) IPerlLIO2Host(x) |
908 | |
909 | /* IPerlLIO */ |
910 | int |
911 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) |
912 | { |
913 | return win32_access(path, mode); |
914 | } |
915 | |
916 | int |
917 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) |
918 | { |
919 | return win32_chmod(filename, pmode); |
920 | } |
921 | |
922 | int |
923 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) |
924 | { |
925 | return chown(filename, owner, group); |
926 | } |
927 | |
928 | int |
929 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) |
930 | { |
931 | return chsize(handle, size); |
932 | } |
933 | |
934 | int |
935 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) |
936 | { |
937 | return win32_close(handle); |
938 | } |
939 | |
940 | int |
941 | PerlLIODup(struct IPerlLIO* piPerl, int handle) |
942 | { |
943 | return win32_dup(handle); |
944 | } |
945 | |
946 | int |
947 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) |
948 | { |
949 | return win32_dup2(handle1, handle2); |
950 | } |
951 | |
952 | int |
953 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) |
954 | { |
955 | return win32_flock(fd, oper); |
956 | } |
957 | |
958 | int |
959 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) |
960 | { |
1889e8b0 |
961 | return win32_fstat(handle, buffer); |
7766f137 |
962 | } |
963 | |
964 | int |
965 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) |
966 | { |
967 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); |
968 | } |
969 | |
970 | int |
971 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) |
972 | { |
973 | return isatty(fd); |
974 | } |
975 | |
976 | int |
977 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) |
978 | { |
979 | return win32_link(oldname, newname); |
980 | } |
981 | |
982 | long |
983 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) |
984 | { |
985 | return win32_lseek(handle, offset, origin); |
986 | } |
987 | |
988 | int |
989 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
990 | { |
991 | return win32_stat(path, buffer); |
992 | } |
993 | |
994 | char* |
995 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) |
996 | { |
997 | return mktemp(Template); |
998 | } |
999 | |
1000 | int |
1001 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) |
1002 | { |
1003 | return win32_open(filename, oflag); |
1004 | } |
1005 | |
1006 | int |
1007 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) |
1008 | { |
1009 | return win32_open(filename, oflag, pmode); |
1010 | } |
1011 | |
1012 | int |
1013 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) |
1014 | { |
1015 | return win32_read(handle, buffer, count); |
1016 | } |
1017 | |
1018 | int |
1019 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) |
1020 | { |
1021 | return win32_rename(OldFileName, newname); |
1022 | } |
1023 | |
1024 | int |
1025 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) |
1026 | { |
1027 | return win32_setmode(handle, mode); |
1028 | } |
1029 | |
1030 | int |
1031 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) |
1032 | { |
1033 | return win32_stat(path, buffer); |
1034 | } |
1035 | |
1036 | char* |
1037 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) |
1038 | { |
1039 | return tmpnam(string); |
1040 | } |
1041 | |
1042 | int |
1043 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) |
1044 | { |
1045 | return umask(pmode); |
1046 | } |
1047 | |
1048 | int |
1049 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) |
1050 | { |
1051 | return win32_unlink(filename); |
1052 | } |
1053 | |
1054 | int |
1055 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) |
1056 | { |
1057 | return win32_utime(filename, times); |
1058 | } |
1059 | |
1060 | int |
1061 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) |
1062 | { |
1063 | return win32_write(handle, buffer, count); |
1064 | } |
1065 | |
1066 | struct IPerlLIO perlLIO = |
1067 | { |
1068 | PerlLIOAccess, |
1069 | PerlLIOChmod, |
1070 | PerlLIOChown, |
1071 | PerlLIOChsize, |
1072 | PerlLIOClose, |
1073 | PerlLIODup, |
1074 | PerlLIODup2, |
1075 | PerlLIOFlock, |
1076 | PerlLIOFileStat, |
1077 | PerlLIOIOCtl, |
1078 | PerlLIOIsatty, |
1079 | PerlLIOLink, |
1080 | PerlLIOLseek, |
1081 | PerlLIOLstat, |
1082 | PerlLIOMktemp, |
1083 | PerlLIOOpen, |
1084 | PerlLIOOpen3, |
1085 | PerlLIORead, |
1086 | PerlLIORename, |
1087 | PerlLIOSetmode, |
1088 | PerlLIONameStat, |
1089 | PerlLIOTmpnam, |
1090 | PerlLIOUmask, |
1091 | PerlLIOUnlink, |
1092 | PerlLIOUtime, |
1093 | PerlLIOWrite, |
1094 | }; |
1095 | |
1096 | |
1097 | #undef IPERL2HOST |
1098 | #define IPERL2HOST(x) IPerlDir2Host(x) |
1099 | |
1100 | /* IPerlDIR */ |
1101 | int |
1102 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) |
1103 | { |
1104 | return win32_mkdir(dirname, mode); |
1105 | } |
1106 | |
1107 | int |
1108 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) |
1109 | { |
1110 | return IPERL2HOST(piPerl)->Chdir(dirname); |
1111 | } |
1112 | |
1113 | int |
1114 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) |
1115 | { |
1116 | return win32_rmdir(dirname); |
1117 | } |
1118 | |
1119 | int |
1120 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) |
1121 | { |
1122 | return win32_closedir(dirp); |
1123 | } |
1124 | |
1125 | DIR* |
1126 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) |
1127 | { |
1128 | return win32_opendir(filename); |
1129 | } |
1130 | |
1131 | struct direct * |
1132 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) |
1133 | { |
1134 | return win32_readdir(dirp); |
1135 | } |
1136 | |
1137 | void |
1138 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) |
1139 | { |
1140 | win32_rewinddir(dirp); |
1141 | } |
1142 | |
1143 | void |
1144 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) |
1145 | { |
1146 | win32_seekdir(dirp, loc); |
1147 | } |
1148 | |
1149 | long |
1150 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) |
1151 | { |
1152 | return win32_telldir(dirp); |
1153 | } |
1154 | |
1155 | char* |
1156 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) |
1157 | { |
1158 | return IPERL2HOST(piPerl)->MapPathA(path); |
1159 | } |
1160 | |
1161 | WCHAR* |
1162 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) |
1163 | { |
1164 | return IPERL2HOST(piPerl)->MapPathW(path); |
1165 | } |
1166 | |
1167 | struct IPerlDir perlDir = |
1168 | { |
1169 | PerlDirMakedir, |
1170 | PerlDirChdir, |
1171 | PerlDirRmdir, |
1172 | PerlDirClose, |
1173 | PerlDirOpen, |
1174 | PerlDirRead, |
1175 | PerlDirRewind, |
1176 | PerlDirSeek, |
1177 | PerlDirTell, |
1178 | PerlDirMapPathA, |
1179 | PerlDirMapPathW, |
1180 | }; |
1181 | |
1182 | |
1183 | /* IPerlSock */ |
1184 | u_long |
1185 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) |
1186 | { |
1187 | return win32_htonl(hostlong); |
1188 | } |
1189 | |
1190 | u_short |
1191 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) |
1192 | { |
1193 | return win32_htons(hostshort); |
1194 | } |
1195 | |
1196 | u_long |
1197 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) |
1198 | { |
1199 | return win32_ntohl(netlong); |
1200 | } |
1201 | |
1202 | u_short |
1203 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) |
1204 | { |
1205 | return win32_ntohs(netshort); |
1206 | } |
1207 | |
1208 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) |
1209 | { |
1210 | return win32_accept(s, addr, addrlen); |
1211 | } |
1212 | |
1213 | int |
1214 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1215 | { |
1216 | return win32_bind(s, name, namelen); |
1217 | } |
1218 | |
1219 | int |
1220 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) |
1221 | { |
1222 | return win32_connect(s, name, namelen); |
1223 | } |
1224 | |
1225 | void |
1226 | PerlSockEndhostent(struct IPerlSock* piPerl) |
1227 | { |
1228 | win32_endhostent(); |
1229 | } |
1230 | |
1231 | void |
1232 | PerlSockEndnetent(struct IPerlSock* piPerl) |
1233 | { |
1234 | win32_endnetent(); |
1235 | } |
1236 | |
1237 | void |
1238 | PerlSockEndprotoent(struct IPerlSock* piPerl) |
1239 | { |
1240 | win32_endprotoent(); |
1241 | } |
1242 | |
1243 | void |
1244 | PerlSockEndservent(struct IPerlSock* piPerl) |
1245 | { |
1246 | win32_endservent(); |
1247 | } |
1248 | |
1249 | struct hostent* |
1250 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) |
1251 | { |
1252 | return win32_gethostbyaddr(addr, len, type); |
1253 | } |
1254 | |
1255 | struct hostent* |
1256 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) |
1257 | { |
1258 | return win32_gethostbyname(name); |
1259 | } |
1260 | |
1261 | struct hostent* |
1262 | PerlSockGethostent(struct IPerlSock* piPerl) |
1263 | { |
acfe0abc |
1264 | dTHX; |
7766f137 |
1265 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1266 | return NULL; |
1267 | } |
1268 | |
1269 | int |
1270 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) |
1271 | { |
1272 | return win32_gethostname(name, namelen); |
1273 | } |
1274 | |
1275 | struct netent * |
1276 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) |
1277 | { |
1278 | return win32_getnetbyaddr(net, type); |
1279 | } |
1280 | |
1281 | struct netent * |
1282 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) |
1283 | { |
1284 | return win32_getnetbyname((char*)name); |
1285 | } |
1286 | |
1287 | struct netent * |
1288 | PerlSockGetnetent(struct IPerlSock* piPerl) |
1289 | { |
1290 | return win32_getnetent(); |
1291 | } |
1292 | |
1293 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1294 | { |
1295 | return win32_getpeername(s, name, namelen); |
1296 | } |
1297 | |
1298 | struct protoent* |
1299 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) |
1300 | { |
1301 | return win32_getprotobyname(name); |
1302 | } |
1303 | |
1304 | struct protoent* |
1305 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) |
1306 | { |
1307 | return win32_getprotobynumber(number); |
1308 | } |
1309 | |
1310 | struct protoent* |
1311 | PerlSockGetprotoent(struct IPerlSock* piPerl) |
1312 | { |
1313 | return win32_getprotoent(); |
1314 | } |
1315 | |
1316 | struct servent* |
1317 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) |
1318 | { |
1319 | return win32_getservbyname(name, proto); |
1320 | } |
1321 | |
1322 | struct servent* |
1323 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) |
1324 | { |
1325 | return win32_getservbyport(port, proto); |
1326 | } |
1327 | |
1328 | struct servent* |
1329 | PerlSockGetservent(struct IPerlSock* piPerl) |
1330 | { |
1331 | return win32_getservent(); |
1332 | } |
1333 | |
1334 | int |
1335 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) |
1336 | { |
1337 | return win32_getsockname(s, name, namelen); |
1338 | } |
1339 | |
1340 | int |
1341 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) |
1342 | { |
1343 | return win32_getsockopt(s, level, optname, optval, optlen); |
1344 | } |
1345 | |
1346 | unsigned long |
1347 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) |
1348 | { |
1349 | return win32_inet_addr(cp); |
1350 | } |
1351 | |
1352 | char* |
1353 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) |
1354 | { |
1355 | return win32_inet_ntoa(in); |
1356 | } |
1357 | |
1358 | int |
1359 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) |
1360 | { |
1361 | return win32_listen(s, backlog); |
1362 | } |
1363 | |
1364 | int |
1365 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) |
1366 | { |
1367 | return win32_recv(s, buffer, len, flags); |
1368 | } |
1369 | |
1370 | int |
1371 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) |
1372 | { |
1373 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); |
1374 | } |
1375 | |
1376 | int |
1377 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) |
1378 | { |
1379 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
1380 | } |
1381 | |
1382 | int |
1383 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) |
1384 | { |
1385 | return win32_send(s, buffer, len, flags); |
1386 | } |
1387 | |
1388 | int |
1389 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) |
1390 | { |
1391 | return win32_sendto(s, buffer, len, flags, to, tolen); |
1392 | } |
1393 | |
1394 | void |
1395 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) |
1396 | { |
1397 | win32_sethostent(stayopen); |
1398 | } |
1399 | |
1400 | void |
1401 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) |
1402 | { |
1403 | win32_setnetent(stayopen); |
1404 | } |
1405 | |
1406 | void |
1407 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) |
1408 | { |
1409 | win32_setprotoent(stayopen); |
1410 | } |
1411 | |
1412 | void |
1413 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) |
1414 | { |
1415 | win32_setservent(stayopen); |
1416 | } |
1417 | |
1418 | int |
1419 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) |
1420 | { |
1421 | return win32_setsockopt(s, level, optname, optval, optlen); |
1422 | } |
1423 | |
1424 | int |
1425 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) |
1426 | { |
1427 | return win32_shutdown(s, how); |
1428 | } |
1429 | |
1430 | SOCKET |
1431 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) |
1432 | { |
1433 | return win32_socket(af, type, protocol); |
1434 | } |
1435 | |
1436 | int |
1437 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) |
1438 | { |
e10bb1e9 |
1439 | return Perl_my_socketpair(domain, type, protocol, fds); |
7766f137 |
1440 | } |
1441 | |
1442 | int |
1443 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) |
1444 | { |
1445 | return win32_closesocket(s); |
1446 | } |
1447 | |
1448 | int |
1449 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) |
1450 | { |
1451 | return win32_ioctlsocket(s, cmd, argp); |
1452 | } |
1453 | |
1454 | struct IPerlSock perlSock = |
1455 | { |
1456 | PerlSockHtonl, |
1457 | PerlSockHtons, |
1458 | PerlSockNtohl, |
1459 | PerlSockNtohs, |
1460 | PerlSockAccept, |
1461 | PerlSockBind, |
1462 | PerlSockConnect, |
1463 | PerlSockEndhostent, |
1464 | PerlSockEndnetent, |
1465 | PerlSockEndprotoent, |
1466 | PerlSockEndservent, |
1467 | PerlSockGethostname, |
1468 | PerlSockGetpeername, |
1469 | PerlSockGethostbyaddr, |
1470 | PerlSockGethostbyname, |
1471 | PerlSockGethostent, |
1472 | PerlSockGetnetbyaddr, |
1473 | PerlSockGetnetbyname, |
1474 | PerlSockGetnetent, |
1475 | PerlSockGetprotobyname, |
1476 | PerlSockGetprotobynumber, |
1477 | PerlSockGetprotoent, |
1478 | PerlSockGetservbyname, |
1479 | PerlSockGetservbyport, |
1480 | PerlSockGetservent, |
1481 | PerlSockGetsockname, |
1482 | PerlSockGetsockopt, |
1483 | PerlSockInetAddr, |
1484 | PerlSockInetNtoa, |
1485 | PerlSockListen, |
1486 | PerlSockRecv, |
1487 | PerlSockRecvfrom, |
1488 | PerlSockSelect, |
1489 | PerlSockSend, |
1490 | PerlSockSendto, |
1491 | PerlSockSethostent, |
1492 | PerlSockSetnetent, |
1493 | PerlSockSetprotoent, |
1494 | PerlSockSetservent, |
1495 | PerlSockSetsockopt, |
1496 | PerlSockShutdown, |
1497 | PerlSockSocket, |
1498 | PerlSockSocketpair, |
1499 | PerlSockClosesocket, |
1500 | }; |
1501 | |
1502 | |
1503 | /* IPerlProc */ |
1504 | |
1505 | #define EXECF_EXEC 1 |
1506 | #define EXECF_SPAWN 2 |
1507 | |
1508 | void |
1509 | PerlProcAbort(struct IPerlProc* piPerl) |
1510 | { |
1511 | win32_abort(); |
1512 | } |
1513 | |
1514 | char * |
1515 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) |
1516 | { |
1517 | return win32_crypt(clear, salt); |
1518 | } |
1519 | |
1520 | void |
1521 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1522 | { |
1523 | exit(status); |
1524 | } |
1525 | |
1526 | void |
1527 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1528 | { |
1529 | _exit(status); |
1530 | } |
1531 | |
1532 | int |
1533 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
1534 | { |
1535 | return execl(cmdname, arg0, arg1, arg2, arg3); |
1536 | } |
1537 | |
1538 | int |
1539 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1540 | { |
1541 | return win32_execvp(cmdname, argv); |
1542 | } |
1543 | |
1544 | int |
1545 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) |
1546 | { |
1547 | return win32_execvp(cmdname, argv); |
1548 | } |
1549 | |
1550 | uid_t |
1551 | PerlProcGetuid(struct IPerlProc* piPerl) |
1552 | { |
1553 | return getuid(); |
1554 | } |
1555 | |
1556 | uid_t |
1557 | PerlProcGeteuid(struct IPerlProc* piPerl) |
1558 | { |
1559 | return geteuid(); |
1560 | } |
1561 | |
1562 | gid_t |
1563 | PerlProcGetgid(struct IPerlProc* piPerl) |
1564 | { |
1565 | return getgid(); |
1566 | } |
1567 | |
1568 | gid_t |
1569 | PerlProcGetegid(struct IPerlProc* piPerl) |
1570 | { |
1571 | return getegid(); |
1572 | } |
1573 | |
1574 | char * |
1575 | PerlProcGetlogin(struct IPerlProc* piPerl) |
1576 | { |
1577 | return g_getlogin(); |
1578 | } |
1579 | |
1580 | int |
1581 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) |
1582 | { |
1583 | return win32_kill(pid, sig); |
1584 | } |
1585 | |
1586 | int |
1587 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) |
1588 | { |
acfe0abc |
1589 | dTHX; |
7766f137 |
1590 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1591 | return 0; |
1592 | } |
1593 | |
1594 | int |
1595 | PerlProcPauseProc(struct IPerlProc* piPerl) |
1596 | { |
1597 | return win32_sleep((32767L << 16) + 32767); |
1598 | } |
1599 | |
1600 | PerlIO* |
1601 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) |
1602 | { |
acfe0abc |
1603 | dTHX; |
7766f137 |
1604 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 |
1605 | return win32_popen(command, mode); |
7766f137 |
1606 | } |
1607 | |
8c0134a8 |
1608 | PerlIO* |
1609 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) |
1610 | { |
acfe0abc |
1611 | dTHX; |
8c0134a8 |
1612 | PERL_FLUSHALL_FOR_CHILD; |
1613 | return win32_popenlist(mode, narg, args); |
1614 | } |
1615 | |
7766f137 |
1616 | int |
1617 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) |
1618 | { |
adb71456 |
1619 | return win32_pclose(stream); |
7766f137 |
1620 | } |
1621 | |
1622 | int |
1623 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) |
1624 | { |
1625 | return win32_pipe(phandles, 512, O_BINARY); |
1626 | } |
1627 | |
1628 | int |
1629 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) |
1630 | { |
1631 | return setuid(u); |
1632 | } |
1633 | |
1634 | int |
1635 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) |
1636 | { |
1637 | return setgid(g); |
1638 | } |
1639 | |
1640 | int |
1641 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) |
1642 | { |
1643 | return win32_sleep(s); |
1644 | } |
1645 | |
1646 | int |
1647 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) |
1648 | { |
1649 | return win32_times(timebuf); |
1650 | } |
1651 | |
1652 | int |
1653 | PerlProcWait(struct IPerlProc* piPerl, int *status) |
1654 | { |
1655 | return win32_wait(status); |
1656 | } |
1657 | |
1658 | int |
1659 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) |
1660 | { |
1661 | return win32_waitpid(pid, status, flags); |
1662 | } |
1663 | |
1664 | Sighandler_t |
1665 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) |
1666 | { |
71d280e3 |
1667 | return signal(sig, subcode); |
7766f137 |
1668 | } |
1669 | |
8454a2ba |
1670 | #ifdef USE_ITHREADS |
c00206c8 |
1671 | static THREAD_RET_TYPE |
7766f137 |
1672 | win32_start_child(LPVOID arg) |
1673 | { |
1674 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; |
1675 | GV *tmpgv; |
1676 | int status; |
7766f137 |
1677 | #ifdef PERL_SYNC_FORK |
1678 | static long sync_fork_id = 0; |
1679 | long id = ++sync_fork_id; |
1680 | #endif |
1681 | |
1682 | |
ba869deb |
1683 | PERL_SET_THX(my_perl); |
7766f137 |
1684 | |
1685 | /* set $$ to pseudo id */ |
1686 | #ifdef PERL_SYNC_FORK |
1687 | w32_pseudo_id = id; |
1688 | #else |
1689 | w32_pseudo_id = GetCurrentThreadId(); |
922b1888 |
1690 | if (IsWin95()) { |
1691 | int pid = (int)w32_pseudo_id; |
1692 | if (pid < 0) |
1693 | w32_pseudo_id = -pid; |
1694 | } |
7766f137 |
1695 | #endif |
e10bb1e9 |
1696 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) { |
1697 | SV *sv = GvSV(tmpgv); |
1698 | SvREADONLY_off(sv); |
1699 | sv_setiv(sv, -(IV)w32_pseudo_id); |
1700 | SvREADONLY_on(sv); |
1701 | } |
7766f137 |
1702 | hv_clear(PL_pidstatus); |
1703 | |
1704 | /* push a zero on the stack (we are the child) */ |
1705 | { |
39644a26 |
1706 | dSP; |
7766f137 |
1707 | dTARGET; |
1708 | PUSHi(0); |
1709 | PUTBACK; |
1710 | } |
1711 | |
1712 | /* continue from next op */ |
1713 | PL_op = PL_op->op_next; |
1714 | |
1715 | { |
1716 | dJMPENV; |
5db10396 |
1717 | volatile int oldscope = PL_scopestack_ix; |
7766f137 |
1718 | |
1719 | restart: |
1720 | JMPENV_PUSH(status); |
1721 | switch (status) { |
1722 | case 0: |
1723 | CALLRUNOPS(aTHX); |
1724 | status = 0; |
1725 | break; |
1726 | case 2: |
1727 | while (PL_scopestack_ix > oldscope) |
1728 | LEAVE; |
1729 | FREETMPS; |
1730 | PL_curstash = PL_defstash; |
1731 | if (PL_endav && !PL_minus_c) |
1732 | call_list(oldscope, PL_endav); |
1733 | status = STATUS_NATIVE_EXPORT; |
1734 | break; |
1735 | case 3: |
1736 | if (PL_restartop) { |
1737 | POPSTACK_TO(PL_mainstack); |
1738 | PL_op = PL_restartop; |
1739 | PL_restartop = Nullop; |
1740 | goto restart; |
1741 | } |
1742 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); |
1743 | FREETMPS; |
1744 | status = 1; |
1745 | break; |
1746 | } |
1747 | JMPENV_POP; |
1748 | |
1749 | /* XXX hack to avoid perl_destruct() freeing optree */ |
1750 | PL_main_root = Nullop; |
1751 | } |
1752 | |
1c0ca838 |
1753 | /* close the std handles to avoid fd leaks */ |
1754 | { |
1755 | do_close(gv_fetchpv("STDIN", TRUE, SVt_PVIO), FALSE); |
1756 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); |
1757 | do_close(gv_fetchpv("STDERR", TRUE, SVt_PVIO), FALSE); |
1758 | } |
1759 | |
7766f137 |
1760 | /* destroy everything (waits for any pseudo-forked children) */ |
1761 | perl_destruct(my_perl); |
1762 | perl_free(my_perl); |
1763 | |
1764 | #ifdef PERL_SYNC_FORK |
1765 | return id; |
1766 | #else |
1767 | return (DWORD)status; |
1768 | #endif |
1769 | } |
8454a2ba |
1770 | #endif /* USE_ITHREADS */ |
7766f137 |
1771 | |
1772 | int |
1773 | PerlProcFork(struct IPerlProc* piPerl) |
1774 | { |
acfe0abc |
1775 | dTHX; |
8454a2ba |
1776 | #ifdef USE_ITHREADS |
7766f137 |
1777 | DWORD id; |
1778 | HANDLE handle; |
7a955601 |
1779 | CPerlHost *h; |
1780 | |
1781 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { |
1782 | errno = EAGAIN; |
1783 | return -1; |
1784 | } |
1785 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); |
acfe0abc |
1786 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, 1, |
7766f137 |
1787 | h->m_pHostperlMem, |
1788 | h->m_pHostperlMemShared, |
1789 | h->m_pHostperlMemParse, |
1790 | h->m_pHostperlEnv, |
1791 | h->m_pHostperlStdIO, |
1792 | h->m_pHostperlLIO, |
1793 | h->m_pHostperlDir, |
1794 | h->m_pHostperlSock, |
1795 | h->m_pHostperlProc |
1796 | ); |
ad4e2db7 |
1797 | new_perl->Isys_intern.internal_host = h; |
8454a2ba |
1798 | # ifdef PERL_SYNC_FORK |
7766f137 |
1799 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc |
1800 | PERL_SET_THX(aTHX); |
8454a2ba |
1801 | # else |
c00206c8 |
1802 | # ifdef USE_RTL_THREAD_API |
1803 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, |
1804 | (void*)new_perl, 0, (unsigned*)&id); |
1805 | # else |
7766f137 |
1806 | handle = CreateThread(NULL, 0, win32_start_child, |
1807 | (LPVOID)new_perl, 0, &id); |
c00206c8 |
1808 | # endif |
acfe0abc |
1809 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff |
1810 | if (!handle) { |
1811 | errno = EAGAIN; |
1812 | return -1; |
1813 | } |
922b1888 |
1814 | if (IsWin95()) { |
1815 | int pid = (int)id; |
1816 | if (pid < 0) |
1817 | id = -pid; |
1818 | } |
7766f137 |
1819 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1820 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; |
1821 | ++w32_num_pseudo_children; |
8454a2ba |
1822 | # endif |
7766f137 |
1823 | return -(int)id; |
8454a2ba |
1824 | #else |
1825 | Perl_croak(aTHX_ "fork() not implemented!\n"); |
1826 | return -1; |
1827 | #endif /* USE_ITHREADS */ |
7766f137 |
1828 | } |
1829 | |
1830 | int |
1831 | PerlProcGetpid(struct IPerlProc* piPerl) |
1832 | { |
1833 | return win32_getpid(); |
1834 | } |
1835 | |
1836 | void* |
1837 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) |
1838 | { |
1839 | return win32_dynaload(filename); |
1840 | } |
1841 | |
1842 | void |
1843 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) |
1844 | { |
1845 | win32_str_os_error(sv, dwErr); |
1846 | } |
1847 | |
1848 | BOOL |
1849 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) |
1850 | { |
1851 | do_spawn2(cmd, EXECF_EXEC); |
1852 | return FALSE; |
1853 | } |
1854 | |
1855 | int |
1856 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) |
1857 | { |
1858 | return do_spawn2(cmds, EXECF_SPAWN); |
1859 | } |
1860 | |
1861 | int |
1862 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) |
1863 | { |
1864 | return win32_spawnvp(mode, cmdname, argv); |
1865 | } |
1866 | |
1867 | int |
1868 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) |
1869 | { |
1870 | return do_aspawn(vreally, vmark, vsp); |
1871 | } |
1872 | |
5f1a76d0 |
1873 | int |
1874 | PerlProcLastHost(struct IPerlProc* piPerl) |
1875 | { |
acfe0abc |
1876 | dTHX; |
5f1a76d0 |
1877 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1878 | return h->LastHost(); |
1879 | } |
1880 | |
7766f137 |
1881 | struct IPerlProc perlProc = |
1882 | { |
1883 | PerlProcAbort, |
1884 | PerlProcCrypt, |
1885 | PerlProcExit, |
1886 | PerlProc_Exit, |
1887 | PerlProcExecl, |
1888 | PerlProcExecv, |
1889 | PerlProcExecvp, |
1890 | PerlProcGetuid, |
1891 | PerlProcGeteuid, |
1892 | PerlProcGetgid, |
1893 | PerlProcGetegid, |
1894 | PerlProcGetlogin, |
1895 | PerlProcKill, |
1896 | PerlProcKillpg, |
1897 | PerlProcPauseProc, |
1898 | PerlProcPopen, |
1899 | PerlProcPclose, |
1900 | PerlProcPipe, |
1901 | PerlProcSetuid, |
1902 | PerlProcSetgid, |
1903 | PerlProcSleep, |
1904 | PerlProcTimes, |
1905 | PerlProcWait, |
1906 | PerlProcWaitpid, |
1907 | PerlProcSignal, |
1908 | PerlProcFork, |
1909 | PerlProcGetpid, |
1910 | PerlProcDynaLoader, |
1911 | PerlProcGetOSError, |
1912 | PerlProcDoCmd, |
1913 | PerlProcSpawn, |
1914 | PerlProcSpawnvp, |
1915 | PerlProcASpawn, |
8c0134a8 |
1916 | PerlProcLastHost, |
1917 | PerlProcPopenList |
7766f137 |
1918 | }; |
1919 | |
1920 | |
1921 | /* |
1922 | * CPerlHost |
1923 | */ |
1924 | |
1925 | CPerlHost::CPerlHost(void) |
1926 | { |
5f1a76d0 |
1927 | /* Construct a host from scratch */ |
1928 | InterlockedIncrement(&num_hosts); |
7766f137 |
1929 | m_pvDir = new VDir(); |
1930 | m_pVMem = new VMem(); |
1931 | m_pVMemShared = new VMem(); |
1932 | m_pVMemParse = new VMem(); |
1933 | |
1934 | m_pvDir->Init(NULL, m_pVMem); |
1935 | |
1936 | m_dwEnvCount = 0; |
1937 | m_lppEnvList = NULL; |
85fdc8b6 |
1938 | m_bTopLevel = TRUE; |
7766f137 |
1939 | |
1940 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1941 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1942 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1943 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1944 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1945 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1946 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1947 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1948 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1949 | |
1950 | m_pHostperlMem = &m_hostperlMem; |
1951 | m_pHostperlMemShared = &m_hostperlMemShared; |
1952 | m_pHostperlMemParse = &m_hostperlMemParse; |
1953 | m_pHostperlEnv = &m_hostperlEnv; |
1954 | m_pHostperlStdIO = &m_hostperlStdIO; |
1955 | m_pHostperlLIO = &m_hostperlLIO; |
1956 | m_pHostperlDir = &m_hostperlDir; |
1957 | m_pHostperlSock = &m_hostperlSock; |
1958 | m_pHostperlProc = &m_hostperlProc; |
1959 | } |
1960 | |
1961 | #define SETUPEXCHANGE(xptr, iptr, table) \ |
1962 | STMT_START { \ |
1963 | if (xptr) { \ |
1964 | iptr = *xptr; \ |
1965 | *xptr = &table; \ |
1966 | } \ |
1967 | else { \ |
1968 | iptr = &table; \ |
1969 | } \ |
1970 | } STMT_END |
1971 | |
1972 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
1973 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
1974 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
1975 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
1976 | struct IPerlProc** ppProc) |
1977 | { |
5f1a76d0 |
1978 | InterlockedIncrement(&num_hosts); |
f7aeb604 |
1979 | m_pvDir = new VDir(0); |
7766f137 |
1980 | m_pVMem = new VMem(); |
1981 | m_pVMemShared = new VMem(); |
1982 | m_pVMemParse = new VMem(); |
1983 | |
1984 | m_pvDir->Init(NULL, m_pVMem); |
1985 | |
1986 | m_dwEnvCount = 0; |
1987 | m_lppEnvList = NULL; |
85fdc8b6 |
1988 | m_bTopLevel = FALSE; |
7766f137 |
1989 | |
1990 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
1991 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
1992 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
1993 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
1994 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
1995 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
1996 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
1997 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
1998 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
1999 | |
2000 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); |
2001 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); |
2002 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); |
2003 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); |
2004 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); |
2005 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); |
2006 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); |
2007 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); |
2008 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); |
2009 | } |
2010 | #undef SETUPEXCHANGE |
2011 | |
2012 | CPerlHost::CPerlHost(CPerlHost& host) |
2013 | { |
5f1a76d0 |
2014 | /* Construct a host from another host */ |
2015 | InterlockedIncrement(&num_hosts); |
7766f137 |
2016 | m_pVMem = new VMem(); |
2017 | m_pVMemShared = host.GetMemShared(); |
2018 | m_pVMemParse = host.GetMemParse(); |
2019 | |
2020 | /* duplicate directory info */ |
f7aeb604 |
2021 | m_pvDir = new VDir(0); |
7766f137 |
2022 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2023 | |
2024 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); |
2025 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); |
2026 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); |
2027 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); |
2028 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); |
2029 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); |
2030 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); |
2031 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); |
2032 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); |
ad4e2db7 |
2033 | m_pHostperlMem = &m_hostperlMem; |
2034 | m_pHostperlMemShared = &m_hostperlMemShared; |
2035 | m_pHostperlMemParse = &m_hostperlMemParse; |
2036 | m_pHostperlEnv = &m_hostperlEnv; |
2037 | m_pHostperlStdIO = &m_hostperlStdIO; |
2038 | m_pHostperlLIO = &m_hostperlLIO; |
2039 | m_pHostperlDir = &m_hostperlDir; |
2040 | m_pHostperlSock = &m_hostperlSock; |
2041 | m_pHostperlProc = &m_hostperlProc; |
7766f137 |
2042 | |
2043 | m_dwEnvCount = 0; |
2044 | m_lppEnvList = NULL; |
85fdc8b6 |
2045 | m_bTopLevel = FALSE; |
7766f137 |
2046 | |
2047 | /* duplicate environment info */ |
2048 | LPSTR lpPtr; |
2049 | DWORD dwIndex = 0; |
2050 | while(lpPtr = host.GetIndex(dwIndex)) |
2051 | Add(lpPtr); |
2052 | } |
2053 | |
2054 | CPerlHost::~CPerlHost(void) |
2055 | { |
52cbf511 |
2056 | // Reset(); |
5f1a76d0 |
2057 | InterlockedDecrement(&num_hosts); |
7766f137 |
2058 | delete m_pvDir; |
2059 | m_pVMemParse->Release(); |
2060 | m_pVMemShared->Release(); |
2061 | m_pVMem->Release(); |
2062 | } |
2063 | |
2064 | LPSTR |
2065 | CPerlHost::Find(LPCSTR lpStr) |
2066 | { |
2067 | LPSTR lpPtr; |
2068 | LPSTR* lppPtr = Lookup(lpStr); |
2069 | if(lppPtr != NULL) { |
2070 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) |
2071 | ; |
2072 | |
2073 | if(*lpPtr == '=') |
2074 | ++lpPtr; |
2075 | |
2076 | return lpPtr; |
2077 | } |
2078 | return NULL; |
2079 | } |
2080 | |
2081 | int |
2082 | lookup(const void *arg1, const void *arg2) |
52cbf511 |
2083 | { // Compare strings |
7766f137 |
2084 | char*ptr1, *ptr2; |
2085 | char c1,c2; |
2086 | |
2087 | ptr1 = *(char**)arg1; |
2088 | ptr2 = *(char**)arg2; |
2089 | for(;;) { |
2090 | c1 = *ptr1++; |
2091 | c2 = *ptr2++; |
2092 | if(c1 == '\0' || c1 == '=') { |
2093 | if(c2 == '\0' || c2 == '=') |
2094 | break; |
2095 | |
52cbf511 |
2096 | return -1; // string 1 < string 2 |
7766f137 |
2097 | } |
2098 | else if(c2 == '\0' || c2 == '=') |
52cbf511 |
2099 | return 1; // string 1 > string 2 |
7766f137 |
2100 | else if(c1 != c2) { |
2101 | c1 = toupper(c1); |
2102 | c2 = toupper(c2); |
2103 | if(c1 != c2) { |
2104 | if(c1 < c2) |
52cbf511 |
2105 | return -1; // string 1 < string 2 |
7766f137 |
2106 | |
52cbf511 |
2107 | return 1; // string 1 > string 2 |
7766f137 |
2108 | } |
2109 | } |
2110 | } |
2111 | return 0; |
2112 | } |
2113 | |
2114 | LPSTR* |
2115 | CPerlHost::Lookup(LPCSTR lpStr) |
2116 | { |
2117 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2118 | } |
2119 | |
2120 | int |
2121 | compare(const void *arg1, const void *arg2) |
52cbf511 |
2122 | { // Compare strings |
7766f137 |
2123 | char*ptr1, *ptr2; |
2124 | char c1,c2; |
2125 | |
2126 | ptr1 = *(char**)arg1; |
2127 | ptr2 = *(char**)arg2; |
2128 | for(;;) { |
2129 | c1 = *ptr1++; |
2130 | c2 = *ptr2++; |
2131 | if(c1 == '\0' || c1 == '=') { |
2132 | if(c1 == c2) |
2133 | break; |
2134 | |
52cbf511 |
2135 | return -1; // string 1 < string 2 |
7766f137 |
2136 | } |
2137 | else if(c2 == '\0' || c2 == '=') |
52cbf511 |
2138 | return 1; // string 1 > string 2 |
7766f137 |
2139 | else if(c1 != c2) { |
2140 | c1 = toupper(c1); |
2141 | c2 = toupper(c2); |
2142 | if(c1 != c2) { |
2143 | if(c1 < c2) |
52cbf511 |
2144 | return -1; // string 1 < string 2 |
f3dccfae |
2145 | |
52cbf511 |
2146 | return 1; // string 1 > string 2 |
7766f137 |
2147 | } |
2148 | } |
2149 | } |
2150 | return 0; |
2151 | } |
2152 | |
2153 | void |
2154 | CPerlHost::Add(LPCSTR lpStr) |
2155 | { |
acfe0abc |
2156 | dTHX; |
7766f137 |
2157 | char szBuffer[1024]; |
2158 | LPSTR *lpPtr; |
2159 | int index, length = strlen(lpStr)+1; |
2160 | |
2161 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) |
2162 | szBuffer[index] = lpStr[index]; |
2163 | |
2164 | szBuffer[index] = '\0'; |
2165 | |
52cbf511 |
2166 | // replacing ? |
7766f137 |
2167 | lpPtr = Lookup(szBuffer); |
2168 | if(lpPtr != NULL) { |
2169 | Renew(*lpPtr, length, char); |
2170 | strcpy(*lpPtr, lpStr); |
2171 | } |
2172 | else { |
2173 | ++m_dwEnvCount; |
2174 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); |
2175 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); |
2176 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { |
2177 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); |
2178 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); |
2179 | } |
2180 | else |
2181 | --m_dwEnvCount; |
2182 | } |
2183 | } |
2184 | |
2185 | DWORD |
2186 | CPerlHost::CalculateEnvironmentSpace(void) |
2187 | { |
2188 | DWORD index; |
2189 | DWORD dwSize = 0; |
2190 | for(index = 0; index < m_dwEnvCount; ++index) |
2191 | dwSize += strlen(m_lppEnvList[index]) + 1; |
2192 | |
2193 | return dwSize; |
2194 | } |
2195 | |
2196 | void |
2197 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) |
2198 | { |
acfe0abc |
2199 | dTHX; |
7766f137 |
2200 | Safefree(lpStr); |
2201 | } |
2202 | |
2203 | char* |
2204 | CPerlHost::GetChildDir(void) |
2205 | { |
acfe0abc |
2206 | dTHX; |
7766f137 |
2207 | int length; |
2208 | char* ptr; |
2209 | New(0, ptr, MAX_PATH+1, char); |
2210 | if(ptr) { |
2211 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); |
17e29069 |
2212 | length = strlen(ptr); |
2213 | if (length > 3) { |
2214 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) |
2215 | ptr[length-1] = 0; |
7766f137 |
2216 | } |
2217 | } |
2218 | return ptr; |
2219 | } |
2220 | |
2221 | void |
2222 | CPerlHost::FreeChildDir(char* pStr) |
2223 | { |
acfe0abc |
2224 | dTHX; |
7766f137 |
2225 | Safefree(pStr); |
2226 | } |
2227 | |
2228 | LPSTR |
2229 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) |
2230 | { |
acfe0abc |
2231 | dTHX; |
7766f137 |
2232 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2233 | DWORD dwSize, dwEnvIndex; |
2234 | int nLength, compVal; |
2235 | |
52cbf511 |
2236 | // get the process environment strings |
7766f137 |
2237 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2238 | |
52cbf511 |
2239 | // step over current directory stuff |
7766f137 |
2240 | while(*lpTmp == '=') |
2241 | lpTmp += strlen(lpTmp) + 1; |
2242 | |
52cbf511 |
2243 | // save the start of the environment strings |
7766f137 |
2244 | lpEnvPtr = lpTmp; |
2245 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { |
52cbf511 |
2246 | // calculate the size of the environment strings |
7766f137 |
2247 | dwSize += strlen(lpTmp) + 1; |
2248 | } |
2249 | |
52cbf511 |
2250 | // add the size of current directories |
7766f137 |
2251 | dwSize += vDir.CalculateEnvironmentSpace(); |
2252 | |
52cbf511 |
2253 | // add the additional space used by changes made to the environment |
7766f137 |
2254 | dwSize += CalculateEnvironmentSpace(); |
2255 | |
2256 | New(1, lpStr, dwSize, char); |
2257 | lpPtr = lpStr; |
2258 | if(lpStr != NULL) { |
52cbf511 |
2259 | // build the local environment |
7766f137 |
2260 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2261 | |
2262 | dwEnvIndex = 0; |
2263 | lpLocalEnv = GetIndex(dwEnvIndex); |
2264 | while(*lpEnvPtr != '\0') { |
ec00bdd8 |
2265 | if(!lpLocalEnv) { |
52cbf511 |
2266 | // all environment overrides have been added |
2267 | // so copy string into place |
7766f137 |
2268 | strcpy(lpStr, lpEnvPtr); |
2269 | nLength = strlen(lpEnvPtr) + 1; |
2270 | lpStr += nLength; |
2271 | lpEnvPtr += nLength; |
2272 | } |
2273 | else { |
52cbf511 |
2274 | // determine which string to copy next |
7766f137 |
2275 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2276 | if(compVal < 0) { |
2277 | strcpy(lpStr, lpEnvPtr); |
2278 | nLength = strlen(lpEnvPtr) + 1; |
2279 | lpStr += nLength; |
2280 | lpEnvPtr += nLength; |
2281 | } |
2282 | else { |
2283 | char *ptr = strchr(lpLocalEnv, '='); |
2284 | if(ptr && ptr[1]) { |
2285 | strcpy(lpStr, lpLocalEnv); |
2286 | lpStr += strlen(lpLocalEnv) + 1; |
2287 | } |
2288 | lpLocalEnv = GetIndex(dwEnvIndex); |
2289 | if(compVal == 0) { |
52cbf511 |
2290 | // this string was replaced |
7766f137 |
2291 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2292 | } |
2293 | } |
2294 | } |
2295 | } |
2296 | |
ec00bdd8 |
2297 | while(lpLocalEnv) { |
52cbf511 |
2298 | // still have environment overrides to add |
2299 | // so copy the strings into place if not an override |
1784c7b8 |
2300 | char *ptr = strchr(lpLocalEnv, '='); |
2301 | if(ptr && ptr[1]) { |
2302 | strcpy(lpStr, lpLocalEnv); |
2303 | lpStr += strlen(lpLocalEnv) + 1; |
2304 | } |
ec00bdd8 |
2305 | lpLocalEnv = GetIndex(dwEnvIndex); |
2306 | } |
2307 | |
52cbf511 |
2308 | // add final NULL |
7766f137 |
2309 | *lpStr = '\0'; |
2310 | } |
2311 | |
52cbf511 |
2312 | // release the process environment strings |
7766f137 |
2313 | FreeEnvironmentStrings(lpAllocPtr); |
2314 | |
2315 | return lpPtr; |
2316 | } |
2317 | |
2318 | void |
2319 | CPerlHost::Reset(void) |
2320 | { |
acfe0abc |
2321 | dTHX; |
7766f137 |
2322 | if(m_lppEnvList != NULL) { |
2323 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2324 | Safefree(m_lppEnvList[index]); |
2325 | m_lppEnvList[index] = NULL; |
2326 | } |
2327 | } |
2328 | m_dwEnvCount = 0; |
2329 | } |
2330 | |
2331 | void |
2332 | CPerlHost::Clearenv(void) |
2333 | { |
acfe0abc |
2334 | dTHX; |
7766f137 |
2335 | char ch; |
2336 | LPSTR lpPtr, lpStr, lpEnvPtr; |
2fb9ab56 |
2337 | if (m_lppEnvList != NULL) { |
7766f137 |
2338 | /* set every entry to an empty string */ |
2339 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { |
2340 | char* ptr = strchr(m_lppEnvList[index], '='); |
2341 | if(ptr) { |
2342 | *++ptr = 0; |
2343 | } |
2344 | } |
2345 | } |
2346 | |
2347 | /* get the process environment strings */ |
2348 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); |
2349 | |
2350 | /* step over current directory stuff */ |
2351 | while(*lpStr == '=') |
2352 | lpStr += strlen(lpStr) + 1; |
2353 | |
2354 | while(*lpStr) { |
2355 | lpPtr = strchr(lpStr, '='); |
2356 | if(lpPtr) { |
2357 | ch = *++lpPtr; |
2358 | *lpPtr = 0; |
2359 | Add(lpStr); |
85fdc8b6 |
2360 | if (m_bTopLevel) |
2fb9ab56 |
2361 | (void)win32_putenv(lpStr); |
7766f137 |
2362 | *lpPtr = ch; |
2363 | } |
2364 | lpStr += strlen(lpStr) + 1; |
2365 | } |
2366 | |
2367 | FreeEnvironmentStrings(lpEnvPtr); |
2368 | } |
2369 | |
2370 | |
2371 | char* |
2372 | CPerlHost::Getenv(const char *varname) |
2373 | { |
acfe0abc |
2374 | dTHX; |
85fdc8b6 |
2375 | if (!m_bTopLevel) { |
2fb9ab56 |
2376 | char *pEnv = Find(varname); |
4354e59a |
2377 | if (pEnv && *pEnv) |
2fb9ab56 |
2378 | return pEnv; |
7766f137 |
2379 | } |
2fb9ab56 |
2380 | return win32_getenv(varname); |
7766f137 |
2381 | } |
2382 | |
2383 | int |
2384 | CPerlHost::Putenv(const char *envstring) |
2385 | { |
acfe0abc |
2386 | dTHX; |
7766f137 |
2387 | Add(envstring); |
85fdc8b6 |
2388 | if (m_bTopLevel) |
2fb9ab56 |
2389 | return win32_putenv(envstring); |
2390 | |
7766f137 |
2391 | return 0; |
2392 | } |
2393 | |
2394 | int |
2395 | CPerlHost::Chdir(const char *dirname) |
2396 | { |
acfe0abc |
2397 | dTHX; |
7766f137 |
2398 | int ret; |
9ec3348a |
2399 | if (!dirname) { |
2400 | errno = ENOENT; |
2401 | return -1; |
2402 | } |
7766f137 |
2403 | if (USING_WIDE()) { |
2404 | WCHAR wBuffer[MAX_PATH]; |
2405 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); |
2406 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); |
2407 | } |
2408 | else |
2409 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
2410 | if(ret < 0) { |
2411 | errno = ENOENT; |
2412 | } |
2413 | return ret; |
2414 | } |
2415 | |
2416 | #endif /* ___PerlHost_H___ */ |