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7766f137 GS |
1 | /* perlhost.h |
2 | * | |
f3dccfae | 3 | * (c) 1999 Microsoft Corporation. All rights reserved. |
7766f137 GS |
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 | ||
222c300a NIS |
10 | #define CHECK_HOST_INTERP |
11 | ||
7766f137 GS |
12 | #ifndef ___PerlHost_H___ |
13 | #define ___PerlHost_H___ | |
14 | ||
71d280e3 | 15 | #include <signal.h> |
7766f137 GS |
16 | #include "iperlsys.h" |
17 | #include "vmem.h" | |
18 | #include "vdir.h" | |
19 | ||
7766f137 | 20 | START_EXTERN_C |
4ea817c6 GS |
21 | extern char * g_win32_get_privlib(const char *pl); |
22 | extern char * g_win32_get_sitelib(const char *pl); | |
23 | extern char * g_win32_get_vendorlib(const char *pl); | |
7766f137 GS |
24 | extern char * g_getlogin(void); |
25 | extern int do_spawn2(char *cmd, int exectype); | |
7766f137 | 26 | END_EXTERN_C |
7766f137 GS |
27 | |
28 | class CPerlHost | |
29 | { | |
30 | public: | |
5f1a76d0 | 31 | /* Constructors */ |
7766f137 GS |
32 | CPerlHost(void); |
33 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
34 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
35 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
36 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
37 | struct IPerlProc** ppProc); | |
38 | CPerlHost(CPerlHost& host); | |
39 | ~CPerlHost(void); | |
40 | ||
41 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); | |
42 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); | |
43 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); | |
44 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); | |
45 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); | |
46 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); | |
47 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); | |
48 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); | |
49 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); | |
50 | ||
51 | BOOL PerlCreate(void); | |
52 | int PerlParse(int argc, char** argv, char** env); | |
53 | int PerlRun(void); | |
54 | void PerlDestroy(void); | |
55 | ||
56 | /* IPerlMem */ | |
f3dccfae | 57 | /* Locks provided but should be unnecessary as this is private pool */ |
7766f137 GS |
58 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
59 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; | |
60 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; | |
61 | inline void* Calloc(size_t num, size_t size) | |
62 | { | |
63 | size_t count = num*size; | |
64 | void* lpVoid = Malloc(count); | |
65 | if (lpVoid) | |
66 | ZeroMemory(lpVoid, count); | |
67 | return lpVoid; | |
68 | }; | |
69 | inline void GetLock(void) { m_pVMem->GetLock(); }; | |
70 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; | |
71 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; | |
72 | ||
73 | /* IPerlMemShared */ | |
f3dccfae NIS |
74 | /* Locks used to serialize access to the pool */ |
75 | inline void GetLockShared(void) { m_pVMemShared->GetLock(); }; | |
76 | inline void FreeLockShared(void) { m_pVMemShared->FreeLock(); }; | |
77 | inline int IsLockedShared(void) { return m_pVMemShared->IsLocked(); }; | |
7766f137 GS |
78 | inline void* MallocShared(size_t size) |
79 | { | |
f3dccfae NIS |
80 | void *result; |
81 | GetLockShared(); | |
82 | result = m_pVMemShared->Malloc(size); | |
7fcdafbd | 83 | FreeLockShared(); |
f3dccfae NIS |
84 | return result; |
85 | }; | |
86 | inline void* ReallocShared(void* ptr, size_t size) | |
87 | { | |
88 | void *result; | |
89 | GetLockShared(); | |
90 | result = m_pVMemShared->Realloc(ptr, size); | |
7fcdafbd | 91 | FreeLockShared(); |
f3dccfae NIS |
92 | return result; |
93 | }; | |
94 | inline void FreeShared(void* ptr) | |
95 | { | |
96 | GetLockShared(); | |
97 | m_pVMemShared->Free(ptr); | |
7fcdafbd | 98 | FreeLockShared(); |
7766f137 | 99 | }; |
7766f137 GS |
100 | inline void* CallocShared(size_t num, size_t size) |
101 | { | |
102 | size_t count = num*size; | |
103 | void* lpVoid = MallocShared(count); | |
104 | if (lpVoid) | |
105 | ZeroMemory(lpVoid, count); | |
106 | return lpVoid; | |
107 | }; | |
7766f137 GS |
108 | |
109 | /* IPerlMemParse */ | |
f3dccfae NIS |
110 | /* Assume something else is using locks to mangaging serialize |
111 | on a batch basis | |
112 | */ | |
113 | inline void GetLockParse(void) { m_pVMemParse->GetLock(); }; | |
114 | inline void FreeLockParse(void) { m_pVMemParse->FreeLock(); }; | |
115 | inline int IsLockedParse(void) { return m_pVMemParse->IsLocked(); }; | |
7766f137 GS |
116 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
117 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; | |
118 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; | |
119 | inline void* CallocParse(size_t num, size_t size) | |
120 | { | |
121 | size_t count = num*size; | |
122 | void* lpVoid = MallocParse(count); | |
123 | if (lpVoid) | |
124 | ZeroMemory(lpVoid, count); | |
125 | return lpVoid; | |
126 | }; | |
7766f137 GS |
127 | |
128 | /* IPerlEnv */ | |
129 | char *Getenv(const char *varname); | |
130 | int Putenv(const char *envstring); | |
131 | inline char *Getenv(const char *varname, unsigned long *len) | |
132 | { | |
133 | *len = 0; | |
134 | char *e = Getenv(varname); | |
135 | if (e) | |
136 | *len = strlen(e); | |
137 | return e; | |
138 | } | |
139 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; | |
140 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; | |
141 | char* GetChildDir(void); | |
142 | void FreeChildDir(char* pStr); | |
143 | void Reset(void); | |
144 | void Clearenv(void); | |
145 | ||
146 | inline LPSTR GetIndex(DWORD &dwIndex) | |
147 | { | |
148 | if(dwIndex < m_dwEnvCount) | |
149 | { | |
150 | ++dwIndex; | |
151 | return m_lppEnvList[dwIndex-1]; | |
152 | } | |
153 | return NULL; | |
154 | }; | |
155 | ||
156 | protected: | |
157 | LPSTR Find(LPCSTR lpStr); | |
158 | void Add(LPCSTR lpStr); | |
159 | ||
160 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); | |
161 | void FreeLocalEnvironmentStrings(LPSTR lpStr); | |
162 | LPSTR* Lookup(LPCSTR lpStr); | |
163 | DWORD CalculateEnvironmentSpace(void); | |
164 | ||
165 | public: | |
166 | ||
167 | /* IPerlDIR */ | |
168 | virtual int Chdir(const char *dirname); | |
169 | ||
170 | /* IPerllProc */ | |
171 | void Abort(void); | |
172 | void Exit(int status); | |
173 | void _Exit(int status); | |
174 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); | |
175 | int Execv(const char *cmdname, const char *const *argv); | |
176 | int Execvp(const char *cmdname, const char *const *argv); | |
177 | ||
178 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; | |
179 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; | |
180 | inline VDir* GetDir(void) { return m_pvDir; }; | |
181 | ||
182 | public: | |
183 | ||
184 | struct IPerlMem m_hostperlMem; | |
185 | struct IPerlMem m_hostperlMemShared; | |
186 | struct IPerlMem m_hostperlMemParse; | |
187 | struct IPerlEnv m_hostperlEnv; | |
188 | struct IPerlStdIO m_hostperlStdIO; | |
189 | struct IPerlLIO m_hostperlLIO; | |
190 | struct IPerlDir m_hostperlDir; | |
191 | struct IPerlSock m_hostperlSock; | |
192 | struct IPerlProc m_hostperlProc; | |
193 | ||
194 | struct IPerlMem* m_pHostperlMem; | |
195 | struct IPerlMem* m_pHostperlMemShared; | |
196 | struct IPerlMem* m_pHostperlMemParse; | |
197 | struct IPerlEnv* m_pHostperlEnv; | |
198 | struct IPerlStdIO* m_pHostperlStdIO; | |
199 | struct IPerlLIO* m_pHostperlLIO; | |
200 | struct IPerlDir* m_pHostperlDir; | |
201 | struct IPerlSock* m_pHostperlSock; | |
202 | struct IPerlProc* m_pHostperlProc; | |
203 | ||
204 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; | |
205 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; | |
206 | protected: | |
207 | ||
208 | VDir* m_pvDir; | |
209 | VMem* m_pVMem; | |
210 | VMem* m_pVMemShared; | |
211 | VMem* m_pVMemParse; | |
212 | ||
213 | DWORD m_dwEnvCount; | |
214 | LPSTR* m_lppEnvList; | |
52cbf511 | 215 | BOOL m_bTopLevel; // is this a toplevel host? |
5f1a76d0 NIS |
216 | static long num_hosts; |
217 | public: | |
218 | inline int LastHost(void) { return num_hosts == 1L; }; | |
222c300a | 219 | struct interpreter *host_perl; |
7766f137 GS |
220 | }; |
221 | ||
5f1a76d0 NIS |
222 | long CPerlHost::num_hosts = 0L; |
223 | ||
222c300a | 224 | extern "C" void win32_checkTLS(struct interpreter *host_perl); |
7766f137 | 225 | |
222c300a NIS |
226 | #define STRUCT2RAWPTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
227 | #ifdef CHECK_HOST_INTERP | |
228 | inline CPerlHost* CheckInterp(CPerlHost *host) | |
229 | { | |
230 | win32_checkTLS(host->host_perl); | |
231 | return host; | |
232 | } | |
233 | #define STRUCT2PTR(x, y) CheckInterp(STRUCT2RAWPTR(x, y)) | |
234 | #else | |
235 | #define STRUCT2PTR(x, y) STRUCT2RAWPTR(x, y) | |
236 | #endif | |
7766f137 GS |
237 | |
238 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) | |
239 | { | |
222c300a | 240 | return STRUCT2RAWPTR(piPerl, m_hostperlMem); |
7766f137 GS |
241 | } |
242 | ||
243 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) | |
244 | { | |
05ec9bb3 | 245 | return STRUCT2RAWPTR(piPerl, m_hostperlMemShared); |
7766f137 GS |
246 | } |
247 | ||
248 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) | |
249 | { | |
05ec9bb3 | 250 | return STRUCT2RAWPTR(piPerl, m_hostperlMemParse); |
7766f137 GS |
251 | } |
252 | ||
253 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) | |
254 | { | |
255 | return STRUCT2PTR(piPerl, m_hostperlEnv); | |
256 | } | |
257 | ||
258 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) | |
259 | { | |
260 | return STRUCT2PTR(piPerl, m_hostperlStdIO); | |
261 | } | |
262 | ||
263 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) | |
264 | { | |
265 | return STRUCT2PTR(piPerl, m_hostperlLIO); | |
266 | } | |
267 | ||
268 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) | |
269 | { | |
270 | return STRUCT2PTR(piPerl, m_hostperlDir); | |
271 | } | |
272 | ||
273 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) | |
274 | { | |
275 | return STRUCT2PTR(piPerl, m_hostperlSock); | |
276 | } | |
277 | ||
278 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) | |
279 | { | |
280 | return STRUCT2PTR(piPerl, m_hostperlProc); | |
281 | } | |
282 | ||
283 | ||
284 | ||
285 | #undef IPERL2HOST | |
286 | #define IPERL2HOST(x) IPerlMem2Host(x) | |
287 | ||
288 | /* IPerlMem */ | |
289 | void* | |
290 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) | |
291 | { | |
292 | return IPERL2HOST(piPerl)->Malloc(size); | |
293 | } | |
294 | void* | |
295 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
296 | { | |
297 | return IPERL2HOST(piPerl)->Realloc(ptr, size); | |
298 | } | |
299 | void | |
300 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) | |
301 | { | |
302 | IPERL2HOST(piPerl)->Free(ptr); | |
303 | } | |
304 | void* | |
305 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
306 | { | |
307 | return IPERL2HOST(piPerl)->Calloc(num, size); | |
308 | } | |
309 | ||
310 | void | |
311 | PerlMemGetLock(struct IPerlMem* piPerl) | |
312 | { | |
313 | IPERL2HOST(piPerl)->GetLock(); | |
314 | } | |
315 | ||
316 | void | |
317 | PerlMemFreeLock(struct IPerlMem* piPerl) | |
318 | { | |
319 | IPERL2HOST(piPerl)->FreeLock(); | |
320 | } | |
321 | ||
322 | int | |
323 | PerlMemIsLocked(struct IPerlMem* piPerl) | |
324 | { | |
325 | return IPERL2HOST(piPerl)->IsLocked(); | |
326 | } | |
327 | ||
328 | struct IPerlMem perlMem = | |
329 | { | |
330 | PerlMemMalloc, | |
331 | PerlMemRealloc, | |
332 | PerlMemFree, | |
333 | PerlMemCalloc, | |
334 | PerlMemGetLock, | |
335 | PerlMemFreeLock, | |
336 | PerlMemIsLocked, | |
337 | }; | |
338 | ||
339 | #undef IPERL2HOST | |
340 | #define IPERL2HOST(x) IPerlMemShared2Host(x) | |
341 | ||
342 | /* IPerlMemShared */ | |
343 | void* | |
344 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) | |
345 | { | |
346 | return IPERL2HOST(piPerl)->MallocShared(size); | |
347 | } | |
348 | void* | |
349 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
350 | { | |
351 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); | |
352 | } | |
353 | void | |
354 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) | |
355 | { | |
356 | IPERL2HOST(piPerl)->FreeShared(ptr); | |
357 | } | |
358 | void* | |
359 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
360 | { | |
361 | return IPERL2HOST(piPerl)->CallocShared(num, size); | |
362 | } | |
363 | ||
364 | void | |
365 | PerlMemSharedGetLock(struct IPerlMem* piPerl) | |
366 | { | |
367 | IPERL2HOST(piPerl)->GetLockShared(); | |
368 | } | |
369 | ||
370 | void | |
371 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) | |
372 | { | |
373 | IPERL2HOST(piPerl)->FreeLockShared(); | |
374 | } | |
375 | ||
376 | int | |
377 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) | |
378 | { | |
379 | return IPERL2HOST(piPerl)->IsLockedShared(); | |
380 | } | |
381 | ||
382 | struct IPerlMem perlMemShared = | |
383 | { | |
384 | PerlMemSharedMalloc, | |
385 | PerlMemSharedRealloc, | |
386 | PerlMemSharedFree, | |
387 | PerlMemSharedCalloc, | |
388 | PerlMemSharedGetLock, | |
389 | PerlMemSharedFreeLock, | |
390 | PerlMemSharedIsLocked, | |
391 | }; | |
392 | ||
393 | #undef IPERL2HOST | |
394 | #define IPERL2HOST(x) IPerlMemParse2Host(x) | |
395 | ||
396 | /* IPerlMemParse */ | |
397 | void* | |
398 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) | |
399 | { | |
400 | return IPERL2HOST(piPerl)->MallocParse(size); | |
401 | } | |
402 | void* | |
403 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
404 | { | |
405 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); | |
406 | } | |
407 | void | |
408 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) | |
409 | { | |
410 | IPERL2HOST(piPerl)->FreeParse(ptr); | |
411 | } | |
412 | void* | |
413 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
414 | { | |
415 | return IPERL2HOST(piPerl)->CallocParse(num, size); | |
416 | } | |
417 | ||
418 | void | |
419 | PerlMemParseGetLock(struct IPerlMem* piPerl) | |
420 | { | |
421 | IPERL2HOST(piPerl)->GetLockParse(); | |
422 | } | |
423 | ||
424 | void | |
425 | PerlMemParseFreeLock(struct IPerlMem* piPerl) | |
426 | { | |
427 | IPERL2HOST(piPerl)->FreeLockParse(); | |
428 | } | |
429 | ||
430 | int | |
431 | PerlMemParseIsLocked(struct IPerlMem* piPerl) | |
432 | { | |
433 | return IPERL2HOST(piPerl)->IsLockedParse(); | |
434 | } | |
435 | ||
436 | struct IPerlMem perlMemParse = | |
437 | { | |
438 | PerlMemParseMalloc, | |
439 | PerlMemParseRealloc, | |
440 | PerlMemParseFree, | |
441 | PerlMemParseCalloc, | |
442 | PerlMemParseGetLock, | |
443 | PerlMemParseFreeLock, | |
444 | PerlMemParseIsLocked, | |
445 | }; | |
446 | ||
447 | ||
448 | #undef IPERL2HOST | |
449 | #define IPERL2HOST(x) IPerlEnv2Host(x) | |
450 | ||
451 | /* IPerlEnv */ | |
452 | char* | |
453 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) | |
454 | { | |
455 | return IPERL2HOST(piPerl)->Getenv(varname); | |
456 | }; | |
457 | ||
458 | int | |
459 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) | |
460 | { | |
461 | return IPERL2HOST(piPerl)->Putenv(envstring); | |
462 | }; | |
463 | ||
464 | char* | |
465 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) | |
466 | { | |
467 | return IPERL2HOST(piPerl)->Getenv(varname, len); | |
468 | } | |
469 | ||
470 | int | |
471 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) | |
472 | { | |
473 | return win32_uname(name); | |
474 | } | |
475 | ||
476 | void | |
477 | PerlEnvClearenv(struct IPerlEnv* piPerl) | |
478 | { | |
479 | IPERL2HOST(piPerl)->Clearenv(); | |
480 | } | |
481 | ||
482 | void* | |
483 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) | |
484 | { | |
485 | return IPERL2HOST(piPerl)->CreateChildEnv(); | |
486 | } | |
487 | ||
488 | void | |
489 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) | |
490 | { | |
491 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); | |
492 | } | |
493 | ||
494 | char* | |
495 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) | |
496 | { | |
497 | return IPERL2HOST(piPerl)->GetChildDir(); | |
498 | } | |
499 | ||
500 | void | |
501 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) | |
502 | { | |
503 | IPERL2HOST(piPerl)->FreeChildDir(childDir); | |
504 | } | |
505 | ||
506 | unsigned long | |
507 | PerlEnvOsId(struct IPerlEnv* piPerl) | |
508 | { | |
509 | return win32_os_id(); | |
510 | } | |
511 | ||
512 | char* | |
4ea817c6 | 513 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 GS |
514 | { |
515 | return g_win32_get_privlib(pl); | |
516 | } | |
517 | ||
518 | char* | |
4ea817c6 | 519 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 GS |
520 | { |
521 | return g_win32_get_sitelib(pl); | |
522 | } | |
523 | ||
4ea817c6 GS |
524 | char* |
525 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl) | |
526 | { | |
527 | return g_win32_get_vendorlib(pl); | |
528 | } | |
529 | ||
635bbe87 GS |
530 | void |
531 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) | |
532 | { | |
533 | win32_get_child_IO(ptr); | |
534 | } | |
535 | ||
f3dccfae | 536 | struct IPerlEnv perlEnv = |
7766f137 GS |
537 | { |
538 | PerlEnvGetenv, | |
539 | PerlEnvPutenv, | |
540 | PerlEnvGetenv_len, | |
541 | PerlEnvUname, | |
542 | PerlEnvClearenv, | |
543 | PerlEnvGetChildenv, | |
544 | PerlEnvFreeChildenv, | |
545 | PerlEnvGetChilddir, | |
546 | PerlEnvFreeChilddir, | |
547 | PerlEnvOsId, | |
548 | PerlEnvLibPath, | |
549 | PerlEnvSiteLibPath, | |
4ea817c6 | 550 | PerlEnvVendorLibPath, |
635bbe87 | 551 | PerlEnvGetChildIO, |
7766f137 GS |
552 | }; |
553 | ||
554 | #undef IPERL2HOST | |
555 | #define IPERL2HOST(x) IPerlStdIO2Host(x) | |
556 | ||
557 | /* PerlStdIO */ | |
adb71456 | 558 | FILE* |
7766f137 GS |
559 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
560 | { | |
adb71456 | 561 | return win32_stdin(); |
7766f137 GS |
562 | } |
563 | ||
adb71456 | 564 | FILE* |
7766f137 GS |
565 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
566 | { | |
adb71456 | 567 | return win32_stdout(); |
7766f137 GS |
568 | } |
569 | ||
adb71456 | 570 | FILE* |
7766f137 GS |
571 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
572 | { | |
adb71456 | 573 | return win32_stderr(); |
7766f137 GS |
574 | } |
575 | ||
adb71456 | 576 | FILE* |
7766f137 GS |
577 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
578 | { | |
adb71456 | 579 | return win32_fopen(path, mode); |
7766f137 GS |
580 | } |
581 | ||
582 | int | |
adb71456 | 583 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 584 | { |
adb71456 | 585 | return win32_fclose((pf)); |
7766f137 GS |
586 | } |
587 | ||
588 | int | |
adb71456 | 589 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 590 | { |
adb71456 | 591 | return win32_feof(pf); |
7766f137 GS |
592 | } |
593 | ||
594 | int | |
adb71456 | 595 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 596 | { |
adb71456 | 597 | return win32_ferror(pf); |
7766f137 GS |
598 | } |
599 | ||
600 | void | |
adb71456 | 601 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 602 | { |
adb71456 | 603 | win32_clearerr(pf); |
7766f137 GS |
604 | } |
605 | ||
606 | int | |
adb71456 | 607 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 608 | { |
adb71456 | 609 | return win32_getc(pf); |
7766f137 GS |
610 | } |
611 | ||
612 | char* | |
adb71456 | 613 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
614 | { |
615 | #ifdef FILE_base | |
adb71456 | 616 | FILE *f = pf; |
7766f137 GS |
617 | return FILE_base(f); |
618 | #else | |
619 | return Nullch; | |
620 | #endif | |
621 | } | |
622 | ||
623 | int | |
adb71456 | 624 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
625 | { |
626 | #ifdef FILE_bufsiz | |
adb71456 | 627 | FILE *f = pf; |
7766f137 GS |
628 | return FILE_bufsiz(f); |
629 | #else | |
630 | return (-1); | |
631 | #endif | |
632 | } | |
633 | ||
634 | int | |
adb71456 | 635 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
636 | { |
637 | #ifdef USE_STDIO_PTR | |
adb71456 | 638 | FILE *f = pf; |
7766f137 GS |
639 | return FILE_cnt(f); |
640 | #else | |
641 | return (-1); | |
642 | #endif | |
643 | } | |
644 | ||
645 | char* | |
adb71456 | 646 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
647 | { |
648 | #ifdef USE_STDIO_PTR | |
adb71456 | 649 | FILE *f = pf; |
7766f137 GS |
650 | return FILE_ptr(f); |
651 | #else | |
652 | return Nullch; | |
653 | #endif | |
654 | } | |
655 | ||
656 | char* | |
adb71456 | 657 | PerlStdIOGets(struct IPerlStdIO* piPerl, FILE* pf, char* s, int n) |
7766f137 | 658 | { |
adb71456 | 659 | return win32_fgets(s, n, pf); |
7766f137 GS |
660 | } |
661 | ||
662 | int | |
adb71456 | 663 | PerlStdIOPutc(struct IPerlStdIO* piPerl, FILE* pf, int c) |
7766f137 | 664 | { |
adb71456 | 665 | return win32_fputc(c, pf); |
7766f137 GS |
666 | } |
667 | ||
668 | int | |
adb71456 | 669 | PerlStdIOPuts(struct IPerlStdIO* piPerl, FILE* pf, const char *s) |
7766f137 | 670 | { |
adb71456 | 671 | return win32_fputs(s, pf); |
7766f137 GS |
672 | } |
673 | ||
674 | int | |
adb71456 | 675 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 676 | { |
adb71456 | 677 | return win32_fflush(pf); |
7766f137 GS |
678 | } |
679 | ||
680 | int | |
adb71456 | 681 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 | 682 | { |
adb71456 | 683 | return win32_ungetc(c, pf); |
7766f137 GS |
684 | } |
685 | ||
686 | int | |
adb71456 | 687 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 688 | { |
adb71456 | 689 | return win32_fileno(pf); |
7766f137 GS |
690 | } |
691 | ||
adb71456 | 692 | FILE* |
7766f137 GS |
693 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
694 | { | |
adb71456 | 695 | return win32_fdopen(fd, mode); |
7766f137 GS |
696 | } |
697 | ||
adb71456 NIS |
698 | FILE* |
699 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) | |
7766f137 | 700 | { |
adb71456 | 701 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 GS |
702 | } |
703 | ||
704 | SSize_t | |
adb71456 | 705 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 706 | { |
adb71456 | 707 | return win32_fread(buffer, size, count, pf); |
7766f137 GS |
708 | } |
709 | ||
710 | SSize_t | |
adb71456 | 711 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 712 | { |
adb71456 | 713 | return win32_fwrite(buffer, size, count, pf); |
7766f137 GS |
714 | } |
715 | ||
716 | void | |
adb71456 | 717 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 | 718 | { |
adb71456 | 719 | win32_setbuf(pf, buffer); |
7766f137 GS |
720 | } |
721 | ||
722 | int | |
adb71456 | 723 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 | 724 | { |
adb71456 | 725 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 GS |
726 | } |
727 | ||
728 | void | |
adb71456 | 729 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 GS |
730 | { |
731 | #ifdef STDIO_CNT_LVALUE | |
adb71456 | 732 | FILE *f = pf; |
7766f137 GS |
733 | FILE_cnt(f) = n; |
734 | #endif | |
735 | } | |
736 | ||
737 | void | |
adb71456 | 738 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, char * ptr) |
7766f137 GS |
739 | { |
740 | #ifdef STDIO_PTR_LVALUE | |
adb71456 | 741 | FILE *f = pf; |
7766f137 | 742 | FILE_ptr(f) = ptr; |
7766f137 GS |
743 | #endif |
744 | } | |
745 | ||
746 | void | |
adb71456 | 747 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 748 | { |
adb71456 | 749 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 GS |
750 | } |
751 | ||
752 | int | |
adb71456 | 753 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 GS |
754 | { |
755 | va_list(arglist); | |
756 | va_start(arglist, format); | |
adb71456 | 757 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
758 | } |
759 | ||
760 | int | |
adb71456 | 761 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 | 762 | { |
adb71456 | 763 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
764 | } |
765 | ||
766 | long | |
adb71456 | 767 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 768 | { |
adb71456 | 769 | return win32_ftell(pf); |
7766f137 GS |
770 | } |
771 | ||
772 | int | |
adb71456 | 773 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, off_t offset, int origin) |
7766f137 | 774 | { |
adb71456 | 775 | return win32_fseek(pf, offset, origin); |
7766f137 GS |
776 | } |
777 | ||
778 | void | |
adb71456 | 779 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 780 | { |
adb71456 | 781 | win32_rewind(pf); |
7766f137 GS |
782 | } |
783 | ||
adb71456 | 784 | FILE* |
7766f137 GS |
785 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
786 | { | |
adb71456 | 787 | return win32_tmpfile(); |
7766f137 GS |
788 | } |
789 | ||
790 | int | |
adb71456 | 791 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 | 792 | { |
adb71456 | 793 | return win32_fgetpos(pf, p); |
7766f137 GS |
794 | } |
795 | ||
796 | int | |
adb71456 | 797 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 | 798 | { |
adb71456 | 799 | return win32_fsetpos(pf, p); |
7766f137 GS |
800 | } |
801 | void | |
802 | PerlStdIOInit(struct IPerlStdIO* piPerl) | |
803 | { | |
804 | } | |
805 | ||
806 | void | |
807 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) | |
808 | { | |
809 | Perl_init_os_extras(); | |
810 | } | |
811 | ||
812 | int | |
813 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, long osfhandle, int flags) | |
814 | { | |
815 | return win32_open_osfhandle(osfhandle, flags); | |
816 | } | |
817 | ||
818 | int | |
819 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) | |
820 | { | |
821 | return win32_get_osfhandle(filenum); | |
822 | } | |
823 | ||
adb71456 NIS |
824 | FILE* |
825 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) | |
7766f137 | 826 | { |
adb71456 | 827 | FILE* pfdup; |
7766f137 GS |
828 | fpos_t pos; |
829 | char mode[3]; | |
adb71456 | 830 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 GS |
831 | |
832 | /* open the file in the same mode */ | |
4ce4f76e | 833 | #ifdef __BORLANDC__ |
adb71456 | 834 | if((pf)->flags & _F_READ) { |
4ce4f76e GS |
835 | mode[0] = 'r'; |
836 | mode[1] = 0; | |
837 | } | |
adb71456 | 838 | else if((pf)->flags & _F_WRIT) { |
4ce4f76e GS |
839 | mode[0] = 'a'; |
840 | mode[1] = 0; | |
841 | } | |
adb71456 | 842 | else if((pf)->flags & _F_RDWR) { |
4ce4f76e GS |
843 | mode[0] = 'r'; |
844 | mode[1] = '+'; | |
845 | mode[2] = 0; | |
846 | } | |
847 | #else | |
adb71456 | 848 | if((pf)->_flag & _IOREAD) { |
7766f137 GS |
849 | mode[0] = 'r'; |
850 | mode[1] = 0; | |
851 | } | |
adb71456 | 852 | else if((pf)->_flag & _IOWRT) { |
7766f137 GS |
853 | mode[0] = 'a'; |
854 | mode[1] = 0; | |
855 | } | |
adb71456 | 856 | else if((pf)->_flag & _IORW) { |
7766f137 GS |
857 | mode[0] = 'r'; |
858 | mode[1] = '+'; | |
859 | mode[2] = 0; | |
860 | } | |
4ce4f76e | 861 | #endif |
7766f137 | 862 | |
f3dccfae | 863 | /* it appears that the binmode is attached to the |
7766f137 GS |
864 | * file descriptor so binmode files will be handled |
865 | * correctly | |
866 | */ | |
adb71456 | 867 | pfdup = win32_fdopen(fileno, mode); |
7766f137 GS |
868 | |
869 | /* move the file pointer to the same position */ | |
adb71456 NIS |
870 | if (!fgetpos(pf, &pos)) { |
871 | fsetpos(pfdup, &pos); | |
7766f137 GS |
872 | } |
873 | return pfdup; | |
874 | } | |
875 | ||
f3dccfae | 876 | struct IPerlStdIO perlStdIO = |
7766f137 GS |
877 | { |
878 | PerlStdIOStdin, | |
879 | PerlStdIOStdout, | |
880 | PerlStdIOStderr, | |
881 | PerlStdIOOpen, | |
882 | PerlStdIOClose, | |
883 | PerlStdIOEof, | |
884 | PerlStdIOError, | |
885 | PerlStdIOClearerr, | |
886 | PerlStdIOGetc, | |
887 | PerlStdIOGetBase, | |
888 | PerlStdIOGetBufsiz, | |
889 | PerlStdIOGetCnt, | |
890 | PerlStdIOGetPtr, | |
891 | PerlStdIOGets, | |
892 | PerlStdIOPutc, | |
893 | PerlStdIOPuts, | |
894 | PerlStdIOFlush, | |
895 | PerlStdIOUngetc, | |
896 | PerlStdIOFileno, | |
897 | PerlStdIOFdopen, | |
898 | PerlStdIOReopen, | |
899 | PerlStdIORead, | |
900 | PerlStdIOWrite, | |
901 | PerlStdIOSetBuf, | |
902 | PerlStdIOSetVBuf, | |
903 | PerlStdIOSetCnt, | |
adb71456 | 904 | PerlStdIOSetPtr, |
7766f137 GS |
905 | PerlStdIOSetlinebuf, |
906 | PerlStdIOPrintf, | |
907 | PerlStdIOVprintf, | |
908 | PerlStdIOTell, | |
909 | PerlStdIOSeek, | |
910 | PerlStdIORewind, | |
911 | PerlStdIOTmpfile, | |
912 | PerlStdIOGetpos, | |
913 | PerlStdIOSetpos, | |
914 | PerlStdIOInit, | |
915 | PerlStdIOInitOSExtras, | |
916 | PerlStdIOFdupopen, | |
917 | }; | |
918 | ||
919 | ||
920 | #undef IPERL2HOST | |
921 | #define IPERL2HOST(x) IPerlLIO2Host(x) | |
922 | ||
923 | /* IPerlLIO */ | |
924 | int | |
925 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) | |
926 | { | |
927 | return win32_access(path, mode); | |
928 | } | |
929 | ||
930 | int | |
931 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) | |
932 | { | |
933 | return win32_chmod(filename, pmode); | |
934 | } | |
935 | ||
936 | int | |
937 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) | |
938 | { | |
939 | return chown(filename, owner, group); | |
940 | } | |
941 | ||
942 | int | |
943 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, long size) | |
944 | { | |
945 | return chsize(handle, size); | |
946 | } | |
947 | ||
948 | int | |
949 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) | |
950 | { | |
951 | return win32_close(handle); | |
952 | } | |
953 | ||
954 | int | |
955 | PerlLIODup(struct IPerlLIO* piPerl, int handle) | |
956 | { | |
957 | return win32_dup(handle); | |
958 | } | |
959 | ||
960 | int | |
961 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) | |
962 | { | |
963 | return win32_dup2(handle1, handle2); | |
964 | } | |
965 | ||
966 | int | |
967 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) | |
968 | { | |
969 | return win32_flock(fd, oper); | |
970 | } | |
971 | ||
972 | int | |
973 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, struct stat *buffer) | |
974 | { | |
1889e8b0 | 975 | return win32_fstat(handle, buffer); |
7766f137 GS |
976 | } |
977 | ||
978 | int | |
979 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) | |
980 | { | |
981 | return win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data); | |
982 | } | |
983 | ||
984 | int | |
985 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) | |
986 | { | |
987 | return isatty(fd); | |
988 | } | |
989 | ||
990 | int | |
991 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) | |
992 | { | |
993 | return win32_link(oldname, newname); | |
994 | } | |
995 | ||
996 | long | |
997 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, long offset, int origin) | |
998 | { | |
999 | return win32_lseek(handle, offset, origin); | |
1000 | } | |
1001 | ||
1002 | int | |
1003 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) | |
1004 | { | |
1005 | return win32_stat(path, buffer); | |
1006 | } | |
1007 | ||
1008 | char* | |
1009 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) | |
1010 | { | |
1011 | return mktemp(Template); | |
1012 | } | |
1013 | ||
1014 | int | |
1015 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) | |
1016 | { | |
1017 | return win32_open(filename, oflag); | |
1018 | } | |
1019 | ||
1020 | int | |
1021 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) | |
1022 | { | |
1023 | return win32_open(filename, oflag, pmode); | |
1024 | } | |
1025 | ||
1026 | int | |
1027 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) | |
1028 | { | |
1029 | return win32_read(handle, buffer, count); | |
1030 | } | |
1031 | ||
1032 | int | |
1033 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) | |
1034 | { | |
1035 | return win32_rename(OldFileName, newname); | |
1036 | } | |
1037 | ||
1038 | int | |
1039 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) | |
1040 | { | |
1041 | return win32_setmode(handle, mode); | |
1042 | } | |
1043 | ||
1044 | int | |
1045 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, struct stat *buffer) | |
1046 | { | |
1047 | return win32_stat(path, buffer); | |
1048 | } | |
1049 | ||
1050 | char* | |
1051 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) | |
1052 | { | |
1053 | return tmpnam(string); | |
1054 | } | |
1055 | ||
1056 | int | |
1057 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) | |
1058 | { | |
1059 | return umask(pmode); | |
1060 | } | |
1061 | ||
1062 | int | |
1063 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) | |
1064 | { | |
1065 | return win32_unlink(filename); | |
1066 | } | |
1067 | ||
1068 | int | |
1069 | PerlLIOUtime(struct IPerlLIO* piPerl, char *filename, struct utimbuf *times) | |
1070 | { | |
1071 | return win32_utime(filename, times); | |
1072 | } | |
1073 | ||
1074 | int | |
1075 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) | |
1076 | { | |
1077 | return win32_write(handle, buffer, count); | |
1078 | } | |
1079 | ||
1080 | struct IPerlLIO perlLIO = | |
1081 | { | |
1082 | PerlLIOAccess, | |
1083 | PerlLIOChmod, | |
1084 | PerlLIOChown, | |
1085 | PerlLIOChsize, | |
1086 | PerlLIOClose, | |
1087 | PerlLIODup, | |
1088 | PerlLIODup2, | |
1089 | PerlLIOFlock, | |
1090 | PerlLIOFileStat, | |
1091 | PerlLIOIOCtl, | |
1092 | PerlLIOIsatty, | |
1093 | PerlLIOLink, | |
1094 | PerlLIOLseek, | |
1095 | PerlLIOLstat, | |
1096 | PerlLIOMktemp, | |
1097 | PerlLIOOpen, | |
1098 | PerlLIOOpen3, | |
1099 | PerlLIORead, | |
1100 | PerlLIORename, | |
1101 | PerlLIOSetmode, | |
1102 | PerlLIONameStat, | |
1103 | PerlLIOTmpnam, | |
1104 | PerlLIOUmask, | |
1105 | PerlLIOUnlink, | |
1106 | PerlLIOUtime, | |
1107 | PerlLIOWrite, | |
1108 | }; | |
1109 | ||
1110 | ||
1111 | #undef IPERL2HOST | |
1112 | #define IPERL2HOST(x) IPerlDir2Host(x) | |
1113 | ||
1114 | /* IPerlDIR */ | |
1115 | int | |
1116 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) | |
1117 | { | |
1118 | return win32_mkdir(dirname, mode); | |
1119 | } | |
1120 | ||
1121 | int | |
1122 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) | |
1123 | { | |
1124 | return IPERL2HOST(piPerl)->Chdir(dirname); | |
1125 | } | |
1126 | ||
1127 | int | |
1128 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) | |
1129 | { | |
1130 | return win32_rmdir(dirname); | |
1131 | } | |
1132 | ||
1133 | int | |
1134 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) | |
1135 | { | |
1136 | return win32_closedir(dirp); | |
1137 | } | |
1138 | ||
1139 | DIR* | |
1140 | PerlDirOpen(struct IPerlDir* piPerl, char *filename) | |
1141 | { | |
1142 | return win32_opendir(filename); | |
1143 | } | |
1144 | ||
1145 | struct direct * | |
1146 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) | |
1147 | { | |
1148 | return win32_readdir(dirp); | |
1149 | } | |
1150 | ||
1151 | void | |
1152 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) | |
1153 | { | |
1154 | win32_rewinddir(dirp); | |
1155 | } | |
1156 | ||
1157 | void | |
1158 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) | |
1159 | { | |
1160 | win32_seekdir(dirp, loc); | |
1161 | } | |
1162 | ||
1163 | long | |
1164 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) | |
1165 | { | |
1166 | return win32_telldir(dirp); | |
1167 | } | |
1168 | ||
1169 | char* | |
1170 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) | |
1171 | { | |
1172 | return IPERL2HOST(piPerl)->MapPathA(path); | |
1173 | } | |
1174 | ||
1175 | WCHAR* | |
1176 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) | |
1177 | { | |
1178 | return IPERL2HOST(piPerl)->MapPathW(path); | |
1179 | } | |
1180 | ||
1181 | struct IPerlDir perlDir = | |
1182 | { | |
1183 | PerlDirMakedir, | |
1184 | PerlDirChdir, | |
1185 | PerlDirRmdir, | |
1186 | PerlDirClose, | |
1187 | PerlDirOpen, | |
1188 | PerlDirRead, | |
1189 | PerlDirRewind, | |
1190 | PerlDirSeek, | |
1191 | PerlDirTell, | |
1192 | PerlDirMapPathA, | |
1193 | PerlDirMapPathW, | |
1194 | }; | |
1195 | ||
1196 | ||
1197 | /* IPerlSock */ | |
1198 | u_long | |
1199 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) | |
1200 | { | |
1201 | return win32_htonl(hostlong); | |
1202 | } | |
1203 | ||
1204 | u_short | |
1205 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) | |
1206 | { | |
1207 | return win32_htons(hostshort); | |
1208 | } | |
1209 | ||
1210 | u_long | |
1211 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) | |
1212 | { | |
1213 | return win32_ntohl(netlong); | |
1214 | } | |
1215 | ||
1216 | u_short | |
1217 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) | |
1218 | { | |
1219 | return win32_ntohs(netshort); | |
1220 | } | |
1221 | ||
1222 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) | |
1223 | { | |
1224 | return win32_accept(s, addr, addrlen); | |
1225 | } | |
1226 | ||
1227 | int | |
1228 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1229 | { | |
1230 | return win32_bind(s, name, namelen); | |
1231 | } | |
1232 | ||
1233 | int | |
1234 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1235 | { | |
1236 | return win32_connect(s, name, namelen); | |
1237 | } | |
1238 | ||
1239 | void | |
1240 | PerlSockEndhostent(struct IPerlSock* piPerl) | |
1241 | { | |
1242 | win32_endhostent(); | |
1243 | } | |
1244 | ||
1245 | void | |
1246 | PerlSockEndnetent(struct IPerlSock* piPerl) | |
1247 | { | |
1248 | win32_endnetent(); | |
1249 | } | |
1250 | ||
1251 | void | |
1252 | PerlSockEndprotoent(struct IPerlSock* piPerl) | |
1253 | { | |
1254 | win32_endprotoent(); | |
1255 | } | |
1256 | ||
1257 | void | |
1258 | PerlSockEndservent(struct IPerlSock* piPerl) | |
1259 | { | |
1260 | win32_endservent(); | |
1261 | } | |
1262 | ||
1263 | struct hostent* | |
1264 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) | |
1265 | { | |
1266 | return win32_gethostbyaddr(addr, len, type); | |
1267 | } | |
1268 | ||
1269 | struct hostent* | |
1270 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) | |
1271 | { | |
1272 | return win32_gethostbyname(name); | |
1273 | } | |
1274 | ||
1275 | struct hostent* | |
1276 | PerlSockGethostent(struct IPerlSock* piPerl) | |
1277 | { | |
acfe0abc | 1278 | dTHX; |
7766f137 GS |
1279 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1280 | return NULL; | |
1281 | } | |
1282 | ||
1283 | int | |
1284 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) | |
1285 | { | |
1286 | return win32_gethostname(name, namelen); | |
1287 | } | |
1288 | ||
1289 | struct netent * | |
1290 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) | |
1291 | { | |
1292 | return win32_getnetbyaddr(net, type); | |
1293 | } | |
1294 | ||
1295 | struct netent * | |
1296 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) | |
1297 | { | |
1298 | return win32_getnetbyname((char*)name); | |
1299 | } | |
1300 | ||
1301 | struct netent * | |
1302 | PerlSockGetnetent(struct IPerlSock* piPerl) | |
1303 | { | |
1304 | return win32_getnetent(); | |
1305 | } | |
1306 | ||
1307 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1308 | { | |
1309 | return win32_getpeername(s, name, namelen); | |
1310 | } | |
1311 | ||
1312 | struct protoent* | |
1313 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) | |
1314 | { | |
1315 | return win32_getprotobyname(name); | |
1316 | } | |
1317 | ||
1318 | struct protoent* | |
1319 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) | |
1320 | { | |
1321 | return win32_getprotobynumber(number); | |
1322 | } | |
1323 | ||
1324 | struct protoent* | |
1325 | PerlSockGetprotoent(struct IPerlSock* piPerl) | |
1326 | { | |
1327 | return win32_getprotoent(); | |
1328 | } | |
1329 | ||
1330 | struct servent* | |
1331 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) | |
1332 | { | |
1333 | return win32_getservbyname(name, proto); | |
1334 | } | |
1335 | ||
1336 | struct servent* | |
1337 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) | |
1338 | { | |
1339 | return win32_getservbyport(port, proto); | |
1340 | } | |
1341 | ||
1342 | struct servent* | |
1343 | PerlSockGetservent(struct IPerlSock* piPerl) | |
1344 | { | |
1345 | return win32_getservent(); | |
1346 | } | |
1347 | ||
1348 | int | |
1349 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1350 | { | |
1351 | return win32_getsockname(s, name, namelen); | |
1352 | } | |
1353 | ||
1354 | int | |
1355 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) | |
1356 | { | |
1357 | return win32_getsockopt(s, level, optname, optval, optlen); | |
1358 | } | |
1359 | ||
1360 | unsigned long | |
1361 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) | |
1362 | { | |
1363 | return win32_inet_addr(cp); | |
1364 | } | |
1365 | ||
1366 | char* | |
1367 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) | |
1368 | { | |
1369 | return win32_inet_ntoa(in); | |
1370 | } | |
1371 | ||
1372 | int | |
1373 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) | |
1374 | { | |
1375 | return win32_listen(s, backlog); | |
1376 | } | |
1377 | ||
1378 | int | |
1379 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) | |
1380 | { | |
1381 | return win32_recv(s, buffer, len, flags); | |
1382 | } | |
1383 | ||
1384 | int | |
1385 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) | |
1386 | { | |
1387 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); | |
1388 | } | |
1389 | ||
1390 | int | |
1391 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) | |
1392 | { | |
1393 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); | |
1394 | } | |
1395 | ||
1396 | int | |
1397 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) | |
1398 | { | |
1399 | return win32_send(s, buffer, len, flags); | |
1400 | } | |
1401 | ||
1402 | int | |
1403 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) | |
1404 | { | |
1405 | return win32_sendto(s, buffer, len, flags, to, tolen); | |
1406 | } | |
1407 | ||
1408 | void | |
1409 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) | |
1410 | { | |
1411 | win32_sethostent(stayopen); | |
1412 | } | |
1413 | ||
1414 | void | |
1415 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) | |
1416 | { | |
1417 | win32_setnetent(stayopen); | |
1418 | } | |
1419 | ||
1420 | void | |
1421 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) | |
1422 | { | |
1423 | win32_setprotoent(stayopen); | |
1424 | } | |
1425 | ||
1426 | void | |
1427 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) | |
1428 | { | |
1429 | win32_setservent(stayopen); | |
1430 | } | |
1431 | ||
1432 | int | |
1433 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) | |
1434 | { | |
1435 | return win32_setsockopt(s, level, optname, optval, optlen); | |
1436 | } | |
1437 | ||
1438 | int | |
1439 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) | |
1440 | { | |
1441 | return win32_shutdown(s, how); | |
1442 | } | |
1443 | ||
1444 | SOCKET | |
1445 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) | |
1446 | { | |
1447 | return win32_socket(af, type, protocol); | |
1448 | } | |
1449 | ||
1450 | int | |
1451 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) | |
1452 | { | |
e10bb1e9 | 1453 | return Perl_my_socketpair(domain, type, protocol, fds); |
7766f137 GS |
1454 | } |
1455 | ||
1456 | int | |
1457 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) | |
1458 | { | |
1459 | return win32_closesocket(s); | |
1460 | } | |
1461 | ||
1462 | int | |
1463 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) | |
1464 | { | |
1465 | return win32_ioctlsocket(s, cmd, argp); | |
1466 | } | |
1467 | ||
1468 | struct IPerlSock perlSock = | |
1469 | { | |
1470 | PerlSockHtonl, | |
1471 | PerlSockHtons, | |
1472 | PerlSockNtohl, | |
1473 | PerlSockNtohs, | |
1474 | PerlSockAccept, | |
1475 | PerlSockBind, | |
1476 | PerlSockConnect, | |
1477 | PerlSockEndhostent, | |
1478 | PerlSockEndnetent, | |
1479 | PerlSockEndprotoent, | |
1480 | PerlSockEndservent, | |
1481 | PerlSockGethostname, | |
1482 | PerlSockGetpeername, | |
1483 | PerlSockGethostbyaddr, | |
1484 | PerlSockGethostbyname, | |
1485 | PerlSockGethostent, | |
1486 | PerlSockGetnetbyaddr, | |
1487 | PerlSockGetnetbyname, | |
1488 | PerlSockGetnetent, | |
1489 | PerlSockGetprotobyname, | |
1490 | PerlSockGetprotobynumber, | |
1491 | PerlSockGetprotoent, | |
1492 | PerlSockGetservbyname, | |
1493 | PerlSockGetservbyport, | |
1494 | PerlSockGetservent, | |
1495 | PerlSockGetsockname, | |
1496 | PerlSockGetsockopt, | |
1497 | PerlSockInetAddr, | |
1498 | PerlSockInetNtoa, | |
1499 | PerlSockListen, | |
1500 | PerlSockRecv, | |
1501 | PerlSockRecvfrom, | |
1502 | PerlSockSelect, | |
1503 | PerlSockSend, | |
1504 | PerlSockSendto, | |
1505 | PerlSockSethostent, | |
1506 | PerlSockSetnetent, | |
1507 | PerlSockSetprotoent, | |
1508 | PerlSockSetservent, | |
1509 | PerlSockSetsockopt, | |
1510 | PerlSockShutdown, | |
1511 | PerlSockSocket, | |
1512 | PerlSockSocketpair, | |
1513 | PerlSockClosesocket, | |
1514 | }; | |
1515 | ||
1516 | ||
1517 | /* IPerlProc */ | |
1518 | ||
1519 | #define EXECF_EXEC 1 | |
1520 | #define EXECF_SPAWN 2 | |
1521 | ||
1522 | void | |
1523 | PerlProcAbort(struct IPerlProc* piPerl) | |
1524 | { | |
1525 | win32_abort(); | |
1526 | } | |
1527 | ||
1528 | char * | |
1529 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) | |
1530 | { | |
1531 | return win32_crypt(clear, salt); | |
1532 | } | |
1533 | ||
1534 | void | |
1535 | PerlProcExit(struct IPerlProc* piPerl, int status) | |
1536 | { | |
1537 | exit(status); | |
1538 | } | |
1539 | ||
1540 | void | |
1541 | PerlProc_Exit(struct IPerlProc* piPerl, int status) | |
1542 | { | |
1543 | _exit(status); | |
1544 | } | |
1545 | ||
1546 | int | |
1547 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) | |
1548 | { | |
1549 | return execl(cmdname, arg0, arg1, arg2, arg3); | |
1550 | } | |
1551 | ||
1552 | int | |
1553 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1554 | { | |
1555 | return win32_execvp(cmdname, argv); | |
1556 | } | |
1557 | ||
1558 | int | |
1559 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1560 | { | |
1561 | return win32_execvp(cmdname, argv); | |
1562 | } | |
1563 | ||
1564 | uid_t | |
1565 | PerlProcGetuid(struct IPerlProc* piPerl) | |
1566 | { | |
1567 | return getuid(); | |
1568 | } | |
1569 | ||
1570 | uid_t | |
1571 | PerlProcGeteuid(struct IPerlProc* piPerl) | |
1572 | { | |
1573 | return geteuid(); | |
1574 | } | |
1575 | ||
1576 | gid_t | |
1577 | PerlProcGetgid(struct IPerlProc* piPerl) | |
1578 | { | |
1579 | return getgid(); | |
1580 | } | |
1581 | ||
1582 | gid_t | |
1583 | PerlProcGetegid(struct IPerlProc* piPerl) | |
1584 | { | |
1585 | return getegid(); | |
1586 | } | |
1587 | ||
1588 | char * | |
1589 | PerlProcGetlogin(struct IPerlProc* piPerl) | |
1590 | { | |
1591 | return g_getlogin(); | |
1592 | } | |
1593 | ||
1594 | int | |
1595 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) | |
1596 | { | |
1597 | return win32_kill(pid, sig); | |
1598 | } | |
1599 | ||
1600 | int | |
1601 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) | |
1602 | { | |
acfe0abc | 1603 | dTHX; |
7766f137 GS |
1604 | Perl_croak(aTHX_ "killpg not implemented!\n"); |
1605 | return 0; | |
1606 | } | |
1607 | ||
1608 | int | |
1609 | PerlProcPauseProc(struct IPerlProc* piPerl) | |
1610 | { | |
1611 | return win32_sleep((32767L << 16) + 32767); | |
1612 | } | |
1613 | ||
1614 | PerlIO* | |
1615 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) | |
1616 | { | |
acfe0abc | 1617 | dTHX; |
7766f137 | 1618 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 | 1619 | return win32_popen(command, mode); |
7766f137 GS |
1620 | } |
1621 | ||
8c0134a8 NIS |
1622 | PerlIO* |
1623 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) | |
1624 | { | |
acfe0abc | 1625 | dTHX; |
8c0134a8 NIS |
1626 | PERL_FLUSHALL_FOR_CHILD; |
1627 | return win32_popenlist(mode, narg, args); | |
1628 | } | |
1629 | ||
7766f137 GS |
1630 | int |
1631 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) | |
1632 | { | |
adb71456 | 1633 | return win32_pclose(stream); |
7766f137 GS |
1634 | } |
1635 | ||
1636 | int | |
1637 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) | |
1638 | { | |
1639 | return win32_pipe(phandles, 512, O_BINARY); | |
1640 | } | |
1641 | ||
1642 | int | |
1643 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) | |
1644 | { | |
1645 | return setuid(u); | |
1646 | } | |
1647 | ||
1648 | int | |
1649 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) | |
1650 | { | |
1651 | return setgid(g); | |
1652 | } | |
1653 | ||
1654 | int | |
1655 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) | |
1656 | { | |
1657 | return win32_sleep(s); | |
1658 | } | |
1659 | ||
1660 | int | |
1661 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) | |
1662 | { | |
1663 | return win32_times(timebuf); | |
1664 | } | |
1665 | ||
1666 | int | |
1667 | PerlProcWait(struct IPerlProc* piPerl, int *status) | |
1668 | { | |
1669 | return win32_wait(status); | |
1670 | } | |
1671 | ||
1672 | int | |
1673 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) | |
1674 | { | |
1675 | return win32_waitpid(pid, status, flags); | |
1676 | } | |
1677 | ||
1678 | Sighandler_t | |
1679 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) | |
1680 | { | |
71d280e3 | 1681 | return signal(sig, subcode); |
7766f137 GS |
1682 | } |
1683 | ||
8454a2ba | 1684 | #ifdef USE_ITHREADS |
c00206c8 | 1685 | static THREAD_RET_TYPE |
7766f137 GS |
1686 | win32_start_child(LPVOID arg) |
1687 | { | |
1688 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; | |
1689 | GV *tmpgv; | |
1690 | int status; | |
7766f137 GS |
1691 | #ifdef PERL_SYNC_FORK |
1692 | static long sync_fork_id = 0; | |
1693 | long id = ++sync_fork_id; | |
1694 | #endif | |
1695 | ||
1696 | ||
ba869deb | 1697 | PERL_SET_THX(my_perl); |
222c300a | 1698 | win32_checkTLS(my_perl); |
7766f137 GS |
1699 | |
1700 | /* set $$ to pseudo id */ | |
1701 | #ifdef PERL_SYNC_FORK | |
1702 | w32_pseudo_id = id; | |
1703 | #else | |
1704 | w32_pseudo_id = GetCurrentThreadId(); | |
922b1888 GS |
1705 | if (IsWin95()) { |
1706 | int pid = (int)w32_pseudo_id; | |
1707 | if (pid < 0) | |
1708 | w32_pseudo_id = -pid; | |
1709 | } | |
7766f137 | 1710 | #endif |
e10bb1e9 NIS |
1711 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) { |
1712 | SV *sv = GvSV(tmpgv); | |
1713 | SvREADONLY_off(sv); | |
1714 | sv_setiv(sv, -(IV)w32_pseudo_id); | |
1715 | SvREADONLY_on(sv); | |
1716 | } | |
7766f137 GS |
1717 | hv_clear(PL_pidstatus); |
1718 | ||
1719 | /* push a zero on the stack (we are the child) */ | |
1720 | { | |
39644a26 | 1721 | dSP; |
7766f137 GS |
1722 | dTARGET; |
1723 | PUSHi(0); | |
1724 | PUTBACK; | |
1725 | } | |
1726 | ||
1727 | /* continue from next op */ | |
1728 | PL_op = PL_op->op_next; | |
1729 | ||
1730 | { | |
1731 | dJMPENV; | |
5db10396 | 1732 | volatile int oldscope = PL_scopestack_ix; |
7766f137 GS |
1733 | |
1734 | restart: | |
1735 | JMPENV_PUSH(status); | |
1736 | switch (status) { | |
1737 | case 0: | |
1738 | CALLRUNOPS(aTHX); | |
1739 | status = 0; | |
1740 | break; | |
1741 | case 2: | |
1742 | while (PL_scopestack_ix > oldscope) | |
1743 | LEAVE; | |
1744 | FREETMPS; | |
1745 | PL_curstash = PL_defstash; | |
1746 | if (PL_endav && !PL_minus_c) | |
1747 | call_list(oldscope, PL_endav); | |
1748 | status = STATUS_NATIVE_EXPORT; | |
1749 | break; | |
1750 | case 3: | |
1751 | if (PL_restartop) { | |
1752 | POPSTACK_TO(PL_mainstack); | |
1753 | PL_op = PL_restartop; | |
1754 | PL_restartop = Nullop; | |
1755 | goto restart; | |
1756 | } | |
1757 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); | |
1758 | FREETMPS; | |
1759 | status = 1; | |
1760 | break; | |
1761 | } | |
1762 | JMPENV_POP; | |
1763 | ||
1764 | /* XXX hack to avoid perl_destruct() freeing optree */ | |
222c300a | 1765 | win32_checkTLS(my_perl); |
7766f137 GS |
1766 | PL_main_root = Nullop; |
1767 | } | |
1768 | ||
222c300a | 1769 | win32_checkTLS(my_perl); |
1c0ca838 GS |
1770 | /* close the std handles to avoid fd leaks */ |
1771 | { | |
1772 | do_close(gv_fetchpv("STDIN", TRUE, SVt_PVIO), FALSE); | |
1773 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); | |
1774 | do_close(gv_fetchpv("STDERR", TRUE, SVt_PVIO), FALSE); | |
1775 | } | |
1776 | ||
7766f137 | 1777 | /* destroy everything (waits for any pseudo-forked children) */ |
222c300a | 1778 | win32_checkTLS(my_perl); |
7766f137 | 1779 | perl_destruct(my_perl); |
222c300a | 1780 | win32_checkTLS(my_perl); |
7766f137 GS |
1781 | perl_free(my_perl); |
1782 | ||
1783 | #ifdef PERL_SYNC_FORK | |
1784 | return id; | |
1785 | #else | |
1786 | return (DWORD)status; | |
1787 | #endif | |
1788 | } | |
8454a2ba | 1789 | #endif /* USE_ITHREADS */ |
7766f137 GS |
1790 | |
1791 | int | |
1792 | PerlProcFork(struct IPerlProc* piPerl) | |
1793 | { | |
acfe0abc | 1794 | dTHX; |
8454a2ba | 1795 | #ifdef USE_ITHREADS |
7766f137 GS |
1796 | DWORD id; |
1797 | HANDLE handle; | |
7a955601 GS |
1798 | CPerlHost *h; |
1799 | ||
1800 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { | |
1801 | errno = EAGAIN; | |
1802 | return -1; | |
1803 | } | |
1804 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); | |
acfe0abc | 1805 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, 1, |
7766f137 GS |
1806 | h->m_pHostperlMem, |
1807 | h->m_pHostperlMemShared, | |
1808 | h->m_pHostperlMemParse, | |
1809 | h->m_pHostperlEnv, | |
1810 | h->m_pHostperlStdIO, | |
1811 | h->m_pHostperlLIO, | |
1812 | h->m_pHostperlDir, | |
1813 | h->m_pHostperlSock, | |
1814 | h->m_pHostperlProc | |
1815 | ); | |
ad4e2db7 | 1816 | new_perl->Isys_intern.internal_host = h; |
222c300a | 1817 | h->host_perl = new_perl; |
8454a2ba | 1818 | # ifdef PERL_SYNC_FORK |
7766f137 | 1819 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc | 1820 | PERL_SET_THX(aTHX); |
8454a2ba | 1821 | # else |
c00206c8 GS |
1822 | # ifdef USE_RTL_THREAD_API |
1823 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, | |
1824 | (void*)new_perl, 0, (unsigned*)&id); | |
1825 | # else | |
7766f137 GS |
1826 | handle = CreateThread(NULL, 0, win32_start_child, |
1827 | (LPVOID)new_perl, 0, &id); | |
c00206c8 | 1828 | # endif |
acfe0abc | 1829 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff GS |
1830 | if (!handle) { |
1831 | errno = EAGAIN; | |
1832 | return -1; | |
1833 | } | |
922b1888 GS |
1834 | if (IsWin95()) { |
1835 | int pid = (int)id; | |
1836 | if (pid < 0) | |
1837 | id = -pid; | |
1838 | } | |
7766f137 GS |
1839 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1840 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; | |
1841 | ++w32_num_pseudo_children; | |
8454a2ba | 1842 | # endif |
7766f137 | 1843 | return -(int)id; |
8454a2ba GS |
1844 | #else |
1845 | Perl_croak(aTHX_ "fork() not implemented!\n"); | |
1846 | return -1; | |
1847 | #endif /* USE_ITHREADS */ | |
7766f137 GS |
1848 | } |
1849 | ||
1850 | int | |
1851 | PerlProcGetpid(struct IPerlProc* piPerl) | |
1852 | { | |
1853 | return win32_getpid(); | |
1854 | } | |
1855 | ||
1856 | void* | |
1857 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) | |
1858 | { | |
1859 | return win32_dynaload(filename); | |
1860 | } | |
1861 | ||
1862 | void | |
1863 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) | |
1864 | { | |
1865 | win32_str_os_error(sv, dwErr); | |
1866 | } | |
1867 | ||
1868 | BOOL | |
1869 | PerlProcDoCmd(struct IPerlProc* piPerl, char *cmd) | |
1870 | { | |
1871 | do_spawn2(cmd, EXECF_EXEC); | |
1872 | return FALSE; | |
1873 | } | |
1874 | ||
1875 | int | |
1876 | PerlProcSpawn(struct IPerlProc* piPerl, char* cmds) | |
1877 | { | |
1878 | return do_spawn2(cmds, EXECF_SPAWN); | |
1879 | } | |
1880 | ||
1881 | int | |
1882 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) | |
1883 | { | |
1884 | return win32_spawnvp(mode, cmdname, argv); | |
1885 | } | |
1886 | ||
1887 | int | |
1888 | PerlProcASpawn(struct IPerlProc* piPerl, void *vreally, void **vmark, void **vsp) | |
1889 | { | |
1890 | return do_aspawn(vreally, vmark, vsp); | |
1891 | } | |
1892 | ||
5f1a76d0 NIS |
1893 | int |
1894 | PerlProcLastHost(struct IPerlProc* piPerl) | |
1895 | { | |
acfe0abc | 1896 | dTHX; |
5f1a76d0 NIS |
1897 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1898 | return h->LastHost(); | |
1899 | } | |
1900 | ||
7766f137 GS |
1901 | struct IPerlProc perlProc = |
1902 | { | |
1903 | PerlProcAbort, | |
1904 | PerlProcCrypt, | |
1905 | PerlProcExit, | |
1906 | PerlProc_Exit, | |
1907 | PerlProcExecl, | |
1908 | PerlProcExecv, | |
1909 | PerlProcExecvp, | |
1910 | PerlProcGetuid, | |
1911 | PerlProcGeteuid, | |
1912 | PerlProcGetgid, | |
1913 | PerlProcGetegid, | |
1914 | PerlProcGetlogin, | |
1915 | PerlProcKill, | |
1916 | PerlProcKillpg, | |
1917 | PerlProcPauseProc, | |
1918 | PerlProcPopen, | |
1919 | PerlProcPclose, | |
1920 | PerlProcPipe, | |
1921 | PerlProcSetuid, | |
1922 | PerlProcSetgid, | |
1923 | PerlProcSleep, | |
1924 | PerlProcTimes, | |
1925 | PerlProcWait, | |
1926 | PerlProcWaitpid, | |
1927 | PerlProcSignal, | |
1928 | PerlProcFork, | |
1929 | PerlProcGetpid, | |
1930 | PerlProcDynaLoader, | |
1931 | PerlProcGetOSError, | |
1932 | PerlProcDoCmd, | |
1933 | PerlProcSpawn, | |
1934 | PerlProcSpawnvp, | |
1935 | PerlProcASpawn, | |
8c0134a8 NIS |
1936 | PerlProcLastHost, |
1937 | PerlProcPopenList | |
7766f137 GS |
1938 | }; |
1939 | ||
1940 | ||
1941 | /* | |
1942 | * CPerlHost | |
1943 | */ | |
1944 | ||
1945 | CPerlHost::CPerlHost(void) | |
1946 | { | |
5f1a76d0 NIS |
1947 | /* Construct a host from scratch */ |
1948 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
1949 | m_pvDir = new VDir(); |
1950 | m_pVMem = new VMem(); | |
1951 | m_pVMemShared = new VMem(); | |
1952 | m_pVMemParse = new VMem(); | |
1953 | ||
1954 | m_pvDir->Init(NULL, m_pVMem); | |
1955 | ||
1956 | m_dwEnvCount = 0; | |
1957 | m_lppEnvList = NULL; | |
85fdc8b6 | 1958 | m_bTopLevel = TRUE; |
7766f137 GS |
1959 | |
1960 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1961 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1962 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1963 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1964 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1965 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1966 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1967 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1968 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1969 | ||
1970 | m_pHostperlMem = &m_hostperlMem; | |
1971 | m_pHostperlMemShared = &m_hostperlMemShared; | |
1972 | m_pHostperlMemParse = &m_hostperlMemParse; | |
1973 | m_pHostperlEnv = &m_hostperlEnv; | |
1974 | m_pHostperlStdIO = &m_hostperlStdIO; | |
1975 | m_pHostperlLIO = &m_hostperlLIO; | |
1976 | m_pHostperlDir = &m_hostperlDir; | |
1977 | m_pHostperlSock = &m_hostperlSock; | |
1978 | m_pHostperlProc = &m_hostperlProc; | |
1979 | } | |
1980 | ||
1981 | #define SETUPEXCHANGE(xptr, iptr, table) \ | |
1982 | STMT_START { \ | |
1983 | if (xptr) { \ | |
1984 | iptr = *xptr; \ | |
1985 | *xptr = &table; \ | |
1986 | } \ | |
1987 | else { \ | |
1988 | iptr = &table; \ | |
1989 | } \ | |
1990 | } STMT_END | |
1991 | ||
1992 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
1993 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
1994 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
1995 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
1996 | struct IPerlProc** ppProc) | |
1997 | { | |
5f1a76d0 | 1998 | InterlockedIncrement(&num_hosts); |
f7aeb604 | 1999 | m_pvDir = new VDir(0); |
7766f137 GS |
2000 | m_pVMem = new VMem(); |
2001 | m_pVMemShared = new VMem(); | |
2002 | m_pVMemParse = new VMem(); | |
2003 | ||
2004 | m_pvDir->Init(NULL, m_pVMem); | |
2005 | ||
2006 | m_dwEnvCount = 0; | |
2007 | m_lppEnvList = NULL; | |
85fdc8b6 | 2008 | m_bTopLevel = FALSE; |
7766f137 GS |
2009 | |
2010 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2011 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2012 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2013 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2014 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2015 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2016 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2017 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2018 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
2019 | ||
2020 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); | |
2021 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); | |
2022 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); | |
2023 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); | |
2024 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); | |
2025 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); | |
2026 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); | |
2027 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); | |
2028 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); | |
2029 | } | |
2030 | #undef SETUPEXCHANGE | |
2031 | ||
2032 | CPerlHost::CPerlHost(CPerlHost& host) | |
2033 | { | |
5f1a76d0 NIS |
2034 | /* Construct a host from another host */ |
2035 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
2036 | m_pVMem = new VMem(); |
2037 | m_pVMemShared = host.GetMemShared(); | |
2038 | m_pVMemParse = host.GetMemParse(); | |
2039 | ||
2040 | /* duplicate directory info */ | |
f7aeb604 | 2041 | m_pvDir = new VDir(0); |
7766f137 GS |
2042 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2043 | ||
2044 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2045 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2046 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2047 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2048 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2049 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2050 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2051 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2052 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
ad4e2db7 GS |
2053 | m_pHostperlMem = &m_hostperlMem; |
2054 | m_pHostperlMemShared = &m_hostperlMemShared; | |
2055 | m_pHostperlMemParse = &m_hostperlMemParse; | |
2056 | m_pHostperlEnv = &m_hostperlEnv; | |
2057 | m_pHostperlStdIO = &m_hostperlStdIO; | |
2058 | m_pHostperlLIO = &m_hostperlLIO; | |
2059 | m_pHostperlDir = &m_hostperlDir; | |
2060 | m_pHostperlSock = &m_hostperlSock; | |
2061 | m_pHostperlProc = &m_hostperlProc; | |
7766f137 GS |
2062 | |
2063 | m_dwEnvCount = 0; | |
2064 | m_lppEnvList = NULL; | |
85fdc8b6 | 2065 | m_bTopLevel = FALSE; |
7766f137 GS |
2066 | |
2067 | /* duplicate environment info */ | |
2068 | LPSTR lpPtr; | |
2069 | DWORD dwIndex = 0; | |
2070 | while(lpPtr = host.GetIndex(dwIndex)) | |
2071 | Add(lpPtr); | |
2072 | } | |
2073 | ||
2074 | CPerlHost::~CPerlHost(void) | |
2075 | { | |
52cbf511 | 2076 | // Reset(); |
5f1a76d0 | 2077 | InterlockedDecrement(&num_hosts); |
7766f137 GS |
2078 | delete m_pvDir; |
2079 | m_pVMemParse->Release(); | |
2080 | m_pVMemShared->Release(); | |
2081 | m_pVMem->Release(); | |
2082 | } | |
2083 | ||
2084 | LPSTR | |
2085 | CPerlHost::Find(LPCSTR lpStr) | |
2086 | { | |
2087 | LPSTR lpPtr; | |
2088 | LPSTR* lppPtr = Lookup(lpStr); | |
2089 | if(lppPtr != NULL) { | |
2090 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) | |
2091 | ; | |
2092 | ||
2093 | if(*lpPtr == '=') | |
2094 | ++lpPtr; | |
2095 | ||
2096 | return lpPtr; | |
2097 | } | |
2098 | return NULL; | |
2099 | } | |
2100 | ||
2101 | int | |
2102 | lookup(const void *arg1, const void *arg2) | |
52cbf511 | 2103 | { // Compare strings |
7766f137 GS |
2104 | char*ptr1, *ptr2; |
2105 | char c1,c2; | |
2106 | ||
2107 | ptr1 = *(char**)arg1; | |
2108 | ptr2 = *(char**)arg2; | |
2109 | for(;;) { | |
2110 | c1 = *ptr1++; | |
2111 | c2 = *ptr2++; | |
2112 | if(c1 == '\0' || c1 == '=') { | |
2113 | if(c2 == '\0' || c2 == '=') | |
2114 | break; | |
2115 | ||
52cbf511 | 2116 | return -1; // string 1 < string 2 |
7766f137 GS |
2117 | } |
2118 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2119 | return 1; // string 1 > string 2 |
7766f137 GS |
2120 | else if(c1 != c2) { |
2121 | c1 = toupper(c1); | |
2122 | c2 = toupper(c2); | |
2123 | if(c1 != c2) { | |
2124 | if(c1 < c2) | |
52cbf511 | 2125 | return -1; // string 1 < string 2 |
7766f137 | 2126 | |
52cbf511 | 2127 | return 1; // string 1 > string 2 |
7766f137 GS |
2128 | } |
2129 | } | |
2130 | } | |
2131 | return 0; | |
2132 | } | |
2133 | ||
2134 | LPSTR* | |
2135 | CPerlHost::Lookup(LPCSTR lpStr) | |
2136 | { | |
2137 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); | |
2138 | } | |
2139 | ||
2140 | int | |
2141 | compare(const void *arg1, const void *arg2) | |
52cbf511 | 2142 | { // Compare strings |
7766f137 GS |
2143 | char*ptr1, *ptr2; |
2144 | char c1,c2; | |
2145 | ||
2146 | ptr1 = *(char**)arg1; | |
2147 | ptr2 = *(char**)arg2; | |
2148 | for(;;) { | |
2149 | c1 = *ptr1++; | |
2150 | c2 = *ptr2++; | |
2151 | if(c1 == '\0' || c1 == '=') { | |
2152 | if(c1 == c2) | |
2153 | break; | |
2154 | ||
52cbf511 | 2155 | return -1; // string 1 < string 2 |
7766f137 GS |
2156 | } |
2157 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2158 | return 1; // string 1 > string 2 |
7766f137 GS |
2159 | else if(c1 != c2) { |
2160 | c1 = toupper(c1); | |
2161 | c2 = toupper(c2); | |
2162 | if(c1 != c2) { | |
2163 | if(c1 < c2) | |
52cbf511 | 2164 | return -1; // string 1 < string 2 |
f3dccfae | 2165 | |
52cbf511 | 2166 | return 1; // string 1 > string 2 |
7766f137 GS |
2167 | } |
2168 | } | |
2169 | } | |
2170 | return 0; | |
2171 | } | |
2172 | ||
2173 | void | |
2174 | CPerlHost::Add(LPCSTR lpStr) | |
2175 | { | |
acfe0abc | 2176 | dTHX; |
7766f137 GS |
2177 | char szBuffer[1024]; |
2178 | LPSTR *lpPtr; | |
2179 | int index, length = strlen(lpStr)+1; | |
2180 | ||
2181 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) | |
2182 | szBuffer[index] = lpStr[index]; | |
2183 | ||
2184 | szBuffer[index] = '\0'; | |
2185 | ||
52cbf511 | 2186 | // replacing ? |
7766f137 GS |
2187 | lpPtr = Lookup(szBuffer); |
2188 | if(lpPtr != NULL) { | |
2189 | Renew(*lpPtr, length, char); | |
2190 | strcpy(*lpPtr, lpStr); | |
2191 | } | |
2192 | else { | |
2193 | ++m_dwEnvCount; | |
2194 | Renew(m_lppEnvList, m_dwEnvCount, LPSTR); | |
2195 | New(1, m_lppEnvList[m_dwEnvCount-1], length, char); | |
2196 | if(m_lppEnvList[m_dwEnvCount-1] != NULL) { | |
2197 | strcpy(m_lppEnvList[m_dwEnvCount-1], lpStr); | |
2198 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); | |
2199 | } | |
2200 | else | |
2201 | --m_dwEnvCount; | |
2202 | } | |
2203 | } | |
2204 | ||
2205 | DWORD | |
2206 | CPerlHost::CalculateEnvironmentSpace(void) | |
2207 | { | |
2208 | DWORD index; | |
2209 | DWORD dwSize = 0; | |
2210 | for(index = 0; index < m_dwEnvCount; ++index) | |
2211 | dwSize += strlen(m_lppEnvList[index]) + 1; | |
2212 | ||
2213 | return dwSize; | |
2214 | } | |
2215 | ||
2216 | void | |
2217 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) | |
2218 | { | |
acfe0abc | 2219 | dTHX; |
7766f137 GS |
2220 | Safefree(lpStr); |
2221 | } | |
2222 | ||
2223 | char* | |
2224 | CPerlHost::GetChildDir(void) | |
2225 | { | |
acfe0abc | 2226 | dTHX; |
7766f137 GS |
2227 | int length; |
2228 | char* ptr; | |
2229 | New(0, ptr, MAX_PATH+1, char); | |
2230 | if(ptr) { | |
2231 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); | |
17e29069 JH |
2232 | length = strlen(ptr); |
2233 | if (length > 3) { | |
2234 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) | |
2235 | ptr[length-1] = 0; | |
7766f137 GS |
2236 | } |
2237 | } | |
2238 | return ptr; | |
2239 | } | |
2240 | ||
2241 | void | |
2242 | CPerlHost::FreeChildDir(char* pStr) | |
2243 | { | |
acfe0abc | 2244 | dTHX; |
7766f137 GS |
2245 | Safefree(pStr); |
2246 | } | |
2247 | ||
2248 | LPSTR | |
2249 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) | |
2250 | { | |
acfe0abc | 2251 | dTHX; |
7766f137 GS |
2252 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2253 | DWORD dwSize, dwEnvIndex; | |
2254 | int nLength, compVal; | |
2255 | ||
52cbf511 | 2256 | // get the process environment strings |
7766f137 GS |
2257 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2258 | ||
52cbf511 | 2259 | // step over current directory stuff |
7766f137 GS |
2260 | while(*lpTmp == '=') |
2261 | lpTmp += strlen(lpTmp) + 1; | |
2262 | ||
52cbf511 | 2263 | // save the start of the environment strings |
7766f137 GS |
2264 | lpEnvPtr = lpTmp; |
2265 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { | |
52cbf511 | 2266 | // calculate the size of the environment strings |
7766f137 GS |
2267 | dwSize += strlen(lpTmp) + 1; |
2268 | } | |
2269 | ||
52cbf511 | 2270 | // add the size of current directories |
7766f137 GS |
2271 | dwSize += vDir.CalculateEnvironmentSpace(); |
2272 | ||
52cbf511 | 2273 | // add the additional space used by changes made to the environment |
7766f137 GS |
2274 | dwSize += CalculateEnvironmentSpace(); |
2275 | ||
2276 | New(1, lpStr, dwSize, char); | |
2277 | lpPtr = lpStr; | |
2278 | if(lpStr != NULL) { | |
52cbf511 | 2279 | // build the local environment |
7766f137 GS |
2280 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2281 | ||
2282 | dwEnvIndex = 0; | |
2283 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2284 | while(*lpEnvPtr != '\0') { | |
ec00bdd8 | 2285 | if(!lpLocalEnv) { |
52cbf511 JH |
2286 | // all environment overrides have been added |
2287 | // so copy string into place | |
7766f137 GS |
2288 | strcpy(lpStr, lpEnvPtr); |
2289 | nLength = strlen(lpEnvPtr) + 1; | |
2290 | lpStr += nLength; | |
2291 | lpEnvPtr += nLength; | |
2292 | } | |
2293 | else { | |
52cbf511 | 2294 | // determine which string to copy next |
7766f137 GS |
2295 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2296 | if(compVal < 0) { | |
2297 | strcpy(lpStr, lpEnvPtr); | |
2298 | nLength = strlen(lpEnvPtr) + 1; | |
2299 | lpStr += nLength; | |
2300 | lpEnvPtr += nLength; | |
2301 | } | |
2302 | else { | |
2303 | char *ptr = strchr(lpLocalEnv, '='); | |
2304 | if(ptr && ptr[1]) { | |
2305 | strcpy(lpStr, lpLocalEnv); | |
2306 | lpStr += strlen(lpLocalEnv) + 1; | |
2307 | } | |
2308 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2309 | if(compVal == 0) { | |
52cbf511 | 2310 | // this string was replaced |
7766f137 GS |
2311 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2312 | } | |
2313 | } | |
2314 | } | |
2315 | } | |
2316 | ||
ec00bdd8 | 2317 | while(lpLocalEnv) { |
52cbf511 JH |
2318 | // still have environment overrides to add |
2319 | // so copy the strings into place if not an override | |
1784c7b8 JH |
2320 | char *ptr = strchr(lpLocalEnv, '='); |
2321 | if(ptr && ptr[1]) { | |
2322 | strcpy(lpStr, lpLocalEnv); | |
2323 | lpStr += strlen(lpLocalEnv) + 1; | |
2324 | } | |
ec00bdd8 GS |
2325 | lpLocalEnv = GetIndex(dwEnvIndex); |
2326 | } | |
2327 | ||
52cbf511 | 2328 | // add final NULL |
7766f137 GS |
2329 | *lpStr = '\0'; |
2330 | } | |
2331 | ||
52cbf511 | 2332 | // release the process environment strings |
7766f137 GS |
2333 | FreeEnvironmentStrings(lpAllocPtr); |
2334 | ||
2335 | return lpPtr; | |
2336 | } | |
2337 | ||
2338 | void | |
2339 | CPerlHost::Reset(void) | |
2340 | { | |
acfe0abc | 2341 | dTHX; |
7766f137 GS |
2342 | if(m_lppEnvList != NULL) { |
2343 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2344 | Safefree(m_lppEnvList[index]); | |
2345 | m_lppEnvList[index] = NULL; | |
2346 | } | |
2347 | } | |
2348 | m_dwEnvCount = 0; | |
2349 | } | |
2350 | ||
2351 | void | |
2352 | CPerlHost::Clearenv(void) | |
2353 | { | |
acfe0abc | 2354 | dTHX; |
7766f137 GS |
2355 | char ch; |
2356 | LPSTR lpPtr, lpStr, lpEnvPtr; | |
2fb9ab56 | 2357 | if (m_lppEnvList != NULL) { |
7766f137 GS |
2358 | /* set every entry to an empty string */ |
2359 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2360 | char* ptr = strchr(m_lppEnvList[index], '='); | |
2361 | if(ptr) { | |
2362 | *++ptr = 0; | |
2363 | } | |
2364 | } | |
2365 | } | |
2366 | ||
2367 | /* get the process environment strings */ | |
2368 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); | |
2369 | ||
2370 | /* step over current directory stuff */ | |
2371 | while(*lpStr == '=') | |
2372 | lpStr += strlen(lpStr) + 1; | |
2373 | ||
2374 | while(*lpStr) { | |
2375 | lpPtr = strchr(lpStr, '='); | |
2376 | if(lpPtr) { | |
2377 | ch = *++lpPtr; | |
2378 | *lpPtr = 0; | |
2379 | Add(lpStr); | |
85fdc8b6 | 2380 | if (m_bTopLevel) |
2fb9ab56 | 2381 | (void)win32_putenv(lpStr); |
7766f137 GS |
2382 | *lpPtr = ch; |
2383 | } | |
2384 | lpStr += strlen(lpStr) + 1; | |
2385 | } | |
2386 | ||
2387 | FreeEnvironmentStrings(lpEnvPtr); | |
2388 | } | |
2389 | ||
2390 | ||
2391 | char* | |
2392 | CPerlHost::Getenv(const char *varname) | |
2393 | { | |
acfe0abc | 2394 | dTHX; |
85fdc8b6 | 2395 | if (!m_bTopLevel) { |
2fb9ab56 | 2396 | char *pEnv = Find(varname); |
4354e59a | 2397 | if (pEnv && *pEnv) |
2fb9ab56 | 2398 | return pEnv; |
7766f137 | 2399 | } |
2fb9ab56 | 2400 | return win32_getenv(varname); |
7766f137 GS |
2401 | } |
2402 | ||
2403 | int | |
2404 | CPerlHost::Putenv(const char *envstring) | |
2405 | { | |
acfe0abc | 2406 | dTHX; |
7766f137 | 2407 | Add(envstring); |
85fdc8b6 | 2408 | if (m_bTopLevel) |
2fb9ab56 NIS |
2409 | return win32_putenv(envstring); |
2410 | ||
7766f137 GS |
2411 | return 0; |
2412 | } | |
2413 | ||
2414 | int | |
2415 | CPerlHost::Chdir(const char *dirname) | |
2416 | { | |
acfe0abc | 2417 | dTHX; |
7766f137 | 2418 | int ret; |
9ec3348a JH |
2419 | if (!dirname) { |
2420 | errno = ENOENT; | |
2421 | return -1; | |
2422 | } | |
7766f137 GS |
2423 | if (USING_WIDE()) { |
2424 | WCHAR wBuffer[MAX_PATH]; | |
2425 | A2WHELPER(dirname, wBuffer, sizeof(wBuffer)); | |
2426 | ret = m_pvDir->SetCurrentDirectoryW(wBuffer); | |
2427 | } | |
2428 | else | |
2429 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); | |
2430 | if(ret < 0) { | |
2431 | errno = ENOENT; | |
2432 | } | |
2433 | return ret; | |
2434 | } | |
2435 | ||
2436 | #endif /* ___PerlHost_H___ */ | |
222c300a | 2437 |