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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 | ||
7bd379e8 | 10 | #ifndef UNDER_CE |
222c300a | 11 | #define CHECK_HOST_INTERP |
7bd379e8 | 12 | #endif |
222c300a | 13 | |
7766f137 GS |
14 | #ifndef ___PerlHost_H___ |
15 | #define ___PerlHost_H___ | |
16 | ||
7bd379e8 | 17 | #ifndef UNDER_CE |
71d280e3 | 18 | #include <signal.h> |
7bd379e8 | 19 | #endif |
7766f137 GS |
20 | #include "iperlsys.h" |
21 | #include "vmem.h" | |
22 | #include "vdir.h" | |
23 | ||
d684b162 JD |
24 | #ifndef WC_NO_BEST_FIT_CHARS |
25 | # define WC_NO_BEST_FIT_CHARS 0x00000400 | |
26 | #endif | |
27 | ||
7766f137 | 28 | START_EXTERN_C |
4ea817c6 GS |
29 | extern char * g_win32_get_privlib(const char *pl); |
30 | extern char * g_win32_get_sitelib(const char *pl); | |
31 | extern char * g_win32_get_vendorlib(const char *pl); | |
7766f137 | 32 | extern char * g_getlogin(void); |
7766f137 | 33 | END_EXTERN_C |
7766f137 GS |
34 | |
35 | class CPerlHost | |
36 | { | |
37 | public: | |
5f1a76d0 | 38 | /* Constructors */ |
7766f137 GS |
39 | CPerlHost(void); |
40 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
41 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
42 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
43 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
44 | struct IPerlProc** ppProc); | |
45 | CPerlHost(CPerlHost& host); | |
46 | ~CPerlHost(void); | |
47 | ||
48 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); | |
49 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); | |
50 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); | |
51 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); | |
52 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); | |
53 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); | |
54 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); | |
55 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); | |
56 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); | |
57 | ||
58 | BOOL PerlCreate(void); | |
59 | int PerlParse(int argc, char** argv, char** env); | |
60 | int PerlRun(void); | |
61 | void PerlDestroy(void); | |
62 | ||
63 | /* IPerlMem */ | |
f3dccfae | 64 | /* Locks provided but should be unnecessary as this is private pool */ |
7766f137 GS |
65 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
66 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; | |
67 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; | |
68 | inline void* Calloc(size_t num, size_t size) | |
69 | { | |
70 | size_t count = num*size; | |
71 | void* lpVoid = Malloc(count); | |
72 | if (lpVoid) | |
73 | ZeroMemory(lpVoid, count); | |
74 | return lpVoid; | |
75 | }; | |
76 | inline void GetLock(void) { m_pVMem->GetLock(); }; | |
77 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; | |
78 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; | |
79 | ||
80 | /* IPerlMemShared */ | |
f3dccfae NIS |
81 | /* Locks used to serialize access to the pool */ |
82 | inline void GetLockShared(void) { m_pVMemShared->GetLock(); }; | |
83 | inline void FreeLockShared(void) { m_pVMemShared->FreeLock(); }; | |
84 | inline int IsLockedShared(void) { return m_pVMemShared->IsLocked(); }; | |
7766f137 GS |
85 | inline void* MallocShared(size_t size) |
86 | { | |
f3dccfae NIS |
87 | void *result; |
88 | GetLockShared(); | |
89 | result = m_pVMemShared->Malloc(size); | |
7fcdafbd | 90 | FreeLockShared(); |
f3dccfae NIS |
91 | return result; |
92 | }; | |
93 | inline void* ReallocShared(void* ptr, size_t size) | |
94 | { | |
95 | void *result; | |
96 | GetLockShared(); | |
97 | result = m_pVMemShared->Realloc(ptr, size); | |
7fcdafbd | 98 | FreeLockShared(); |
f3dccfae NIS |
99 | return result; |
100 | }; | |
101 | inline void FreeShared(void* ptr) | |
102 | { | |
103 | GetLockShared(); | |
104 | m_pVMemShared->Free(ptr); | |
7fcdafbd | 105 | FreeLockShared(); |
7766f137 | 106 | }; |
7766f137 GS |
107 | inline void* CallocShared(size_t num, size_t size) |
108 | { | |
109 | size_t count = num*size; | |
110 | void* lpVoid = MallocShared(count); | |
111 | if (lpVoid) | |
112 | ZeroMemory(lpVoid, count); | |
113 | return lpVoid; | |
114 | }; | |
7766f137 GS |
115 | |
116 | /* IPerlMemParse */ | |
f3dccfae NIS |
117 | /* Assume something else is using locks to mangaging serialize |
118 | on a batch basis | |
119 | */ | |
120 | inline void GetLockParse(void) { m_pVMemParse->GetLock(); }; | |
121 | inline void FreeLockParse(void) { m_pVMemParse->FreeLock(); }; | |
122 | inline int IsLockedParse(void) { return m_pVMemParse->IsLocked(); }; | |
7766f137 GS |
123 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
124 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; | |
125 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; | |
126 | inline void* CallocParse(size_t num, size_t size) | |
127 | { | |
128 | size_t count = num*size; | |
129 | void* lpVoid = MallocParse(count); | |
130 | if (lpVoid) | |
131 | ZeroMemory(lpVoid, count); | |
132 | return lpVoid; | |
133 | }; | |
7766f137 GS |
134 | |
135 | /* IPerlEnv */ | |
136 | char *Getenv(const char *varname); | |
137 | int Putenv(const char *envstring); | |
138 | inline char *Getenv(const char *varname, unsigned long *len) | |
139 | { | |
140 | *len = 0; | |
141 | char *e = Getenv(varname); | |
142 | if (e) | |
143 | *len = strlen(e); | |
144 | return e; | |
145 | } | |
146 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; | |
147 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; | |
148 | char* GetChildDir(void); | |
149 | void FreeChildDir(char* pStr); | |
150 | void Reset(void); | |
151 | void Clearenv(void); | |
152 | ||
153 | inline LPSTR GetIndex(DWORD &dwIndex) | |
154 | { | |
155 | if(dwIndex < m_dwEnvCount) | |
156 | { | |
157 | ++dwIndex; | |
158 | return m_lppEnvList[dwIndex-1]; | |
159 | } | |
160 | return NULL; | |
161 | }; | |
162 | ||
163 | protected: | |
164 | LPSTR Find(LPCSTR lpStr); | |
165 | void Add(LPCSTR lpStr); | |
166 | ||
167 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); | |
168 | void FreeLocalEnvironmentStrings(LPSTR lpStr); | |
169 | LPSTR* Lookup(LPCSTR lpStr); | |
170 | DWORD CalculateEnvironmentSpace(void); | |
171 | ||
172 | public: | |
173 | ||
174 | /* IPerlDIR */ | |
175 | virtual int Chdir(const char *dirname); | |
176 | ||
177 | /* IPerllProc */ | |
178 | void Abort(void); | |
179 | void Exit(int status); | |
180 | void _Exit(int status); | |
181 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); | |
182 | int Execv(const char *cmdname, const char *const *argv); | |
183 | int Execvp(const char *cmdname, const char *const *argv); | |
184 | ||
185 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; | |
186 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; | |
187 | inline VDir* GetDir(void) { return m_pvDir; }; | |
188 | ||
189 | public: | |
190 | ||
191 | struct IPerlMem m_hostperlMem; | |
192 | struct IPerlMem m_hostperlMemShared; | |
193 | struct IPerlMem m_hostperlMemParse; | |
194 | struct IPerlEnv m_hostperlEnv; | |
195 | struct IPerlStdIO m_hostperlStdIO; | |
196 | struct IPerlLIO m_hostperlLIO; | |
197 | struct IPerlDir m_hostperlDir; | |
198 | struct IPerlSock m_hostperlSock; | |
199 | struct IPerlProc m_hostperlProc; | |
200 | ||
201 | struct IPerlMem* m_pHostperlMem; | |
202 | struct IPerlMem* m_pHostperlMemShared; | |
203 | struct IPerlMem* m_pHostperlMemParse; | |
204 | struct IPerlEnv* m_pHostperlEnv; | |
205 | struct IPerlStdIO* m_pHostperlStdIO; | |
206 | struct IPerlLIO* m_pHostperlLIO; | |
207 | struct IPerlDir* m_pHostperlDir; | |
208 | struct IPerlSock* m_pHostperlSock; | |
209 | struct IPerlProc* m_pHostperlProc; | |
210 | ||
211 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; | |
212 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; | |
213 | protected: | |
214 | ||
215 | VDir* m_pvDir; | |
216 | VMem* m_pVMem; | |
217 | VMem* m_pVMemShared; | |
218 | VMem* m_pVMemParse; | |
219 | ||
220 | DWORD m_dwEnvCount; | |
221 | LPSTR* m_lppEnvList; | |
52cbf511 | 222 | BOOL m_bTopLevel; // is this a toplevel host? |
5f1a76d0 NIS |
223 | static long num_hosts; |
224 | public: | |
225 | inline int LastHost(void) { return num_hosts == 1L; }; | |
222c300a | 226 | struct interpreter *host_perl; |
7766f137 GS |
227 | }; |
228 | ||
5f1a76d0 NIS |
229 | long CPerlHost::num_hosts = 0L; |
230 | ||
222c300a | 231 | extern "C" void win32_checkTLS(struct interpreter *host_perl); |
7766f137 | 232 | |
222c300a NIS |
233 | #define STRUCT2RAWPTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
234 | #ifdef CHECK_HOST_INTERP | |
3fadfdf1 | 235 | inline CPerlHost* CheckInterp(CPerlHost *host) |
222c300a NIS |
236 | { |
237 | win32_checkTLS(host->host_perl); | |
238 | return host; | |
239 | } | |
240 | #define STRUCT2PTR(x, y) CheckInterp(STRUCT2RAWPTR(x, y)) | |
241 | #else | |
242 | #define STRUCT2PTR(x, y) STRUCT2RAWPTR(x, y) | |
243 | #endif | |
7766f137 GS |
244 | |
245 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) | |
246 | { | |
222c300a | 247 | return STRUCT2RAWPTR(piPerl, m_hostperlMem); |
7766f137 GS |
248 | } |
249 | ||
250 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) | |
251 | { | |
05ec9bb3 | 252 | return STRUCT2RAWPTR(piPerl, m_hostperlMemShared); |
7766f137 GS |
253 | } |
254 | ||
255 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) | |
256 | { | |
05ec9bb3 | 257 | return STRUCT2RAWPTR(piPerl, m_hostperlMemParse); |
7766f137 GS |
258 | } |
259 | ||
260 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) | |
261 | { | |
262 | return STRUCT2PTR(piPerl, m_hostperlEnv); | |
263 | } | |
264 | ||
265 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) | |
266 | { | |
267 | return STRUCT2PTR(piPerl, m_hostperlStdIO); | |
268 | } | |
269 | ||
270 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) | |
271 | { | |
272 | return STRUCT2PTR(piPerl, m_hostperlLIO); | |
273 | } | |
274 | ||
275 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) | |
276 | { | |
277 | return STRUCT2PTR(piPerl, m_hostperlDir); | |
278 | } | |
279 | ||
280 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) | |
281 | { | |
282 | return STRUCT2PTR(piPerl, m_hostperlSock); | |
283 | } | |
284 | ||
285 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) | |
286 | { | |
287 | return STRUCT2PTR(piPerl, m_hostperlProc); | |
288 | } | |
289 | ||
290 | ||
291 | ||
292 | #undef IPERL2HOST | |
293 | #define IPERL2HOST(x) IPerlMem2Host(x) | |
294 | ||
295 | /* IPerlMem */ | |
296 | void* | |
297 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) | |
298 | { | |
299 | return IPERL2HOST(piPerl)->Malloc(size); | |
300 | } | |
301 | void* | |
302 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
303 | { | |
304 | return IPERL2HOST(piPerl)->Realloc(ptr, size); | |
305 | } | |
306 | void | |
307 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) | |
308 | { | |
309 | IPERL2HOST(piPerl)->Free(ptr); | |
310 | } | |
311 | void* | |
312 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
313 | { | |
314 | return IPERL2HOST(piPerl)->Calloc(num, size); | |
315 | } | |
316 | ||
317 | void | |
318 | PerlMemGetLock(struct IPerlMem* piPerl) | |
319 | { | |
320 | IPERL2HOST(piPerl)->GetLock(); | |
321 | } | |
322 | ||
323 | void | |
324 | PerlMemFreeLock(struct IPerlMem* piPerl) | |
325 | { | |
326 | IPERL2HOST(piPerl)->FreeLock(); | |
327 | } | |
328 | ||
329 | int | |
330 | PerlMemIsLocked(struct IPerlMem* piPerl) | |
331 | { | |
332 | return IPERL2HOST(piPerl)->IsLocked(); | |
333 | } | |
334 | ||
335 | struct IPerlMem perlMem = | |
336 | { | |
337 | PerlMemMalloc, | |
338 | PerlMemRealloc, | |
339 | PerlMemFree, | |
340 | PerlMemCalloc, | |
341 | PerlMemGetLock, | |
342 | PerlMemFreeLock, | |
343 | PerlMemIsLocked, | |
344 | }; | |
345 | ||
346 | #undef IPERL2HOST | |
347 | #define IPERL2HOST(x) IPerlMemShared2Host(x) | |
348 | ||
349 | /* IPerlMemShared */ | |
350 | void* | |
351 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) | |
352 | { | |
353 | return IPERL2HOST(piPerl)->MallocShared(size); | |
354 | } | |
355 | void* | |
356 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
357 | { | |
358 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); | |
359 | } | |
360 | void | |
361 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) | |
362 | { | |
363 | IPERL2HOST(piPerl)->FreeShared(ptr); | |
364 | } | |
365 | void* | |
366 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
367 | { | |
368 | return IPERL2HOST(piPerl)->CallocShared(num, size); | |
369 | } | |
370 | ||
371 | void | |
372 | PerlMemSharedGetLock(struct IPerlMem* piPerl) | |
373 | { | |
374 | IPERL2HOST(piPerl)->GetLockShared(); | |
375 | } | |
376 | ||
377 | void | |
378 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) | |
379 | { | |
380 | IPERL2HOST(piPerl)->FreeLockShared(); | |
381 | } | |
382 | ||
383 | int | |
384 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) | |
385 | { | |
386 | return IPERL2HOST(piPerl)->IsLockedShared(); | |
387 | } | |
388 | ||
389 | struct IPerlMem perlMemShared = | |
390 | { | |
391 | PerlMemSharedMalloc, | |
392 | PerlMemSharedRealloc, | |
393 | PerlMemSharedFree, | |
394 | PerlMemSharedCalloc, | |
395 | PerlMemSharedGetLock, | |
396 | PerlMemSharedFreeLock, | |
397 | PerlMemSharedIsLocked, | |
398 | }; | |
399 | ||
400 | #undef IPERL2HOST | |
401 | #define IPERL2HOST(x) IPerlMemParse2Host(x) | |
402 | ||
403 | /* IPerlMemParse */ | |
404 | void* | |
405 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) | |
406 | { | |
407 | return IPERL2HOST(piPerl)->MallocParse(size); | |
408 | } | |
409 | void* | |
410 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
411 | { | |
412 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); | |
413 | } | |
414 | void | |
415 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) | |
416 | { | |
417 | IPERL2HOST(piPerl)->FreeParse(ptr); | |
418 | } | |
419 | void* | |
420 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
421 | { | |
422 | return IPERL2HOST(piPerl)->CallocParse(num, size); | |
423 | } | |
424 | ||
425 | void | |
426 | PerlMemParseGetLock(struct IPerlMem* piPerl) | |
427 | { | |
428 | IPERL2HOST(piPerl)->GetLockParse(); | |
429 | } | |
430 | ||
431 | void | |
432 | PerlMemParseFreeLock(struct IPerlMem* piPerl) | |
433 | { | |
434 | IPERL2HOST(piPerl)->FreeLockParse(); | |
435 | } | |
436 | ||
437 | int | |
438 | PerlMemParseIsLocked(struct IPerlMem* piPerl) | |
439 | { | |
440 | return IPERL2HOST(piPerl)->IsLockedParse(); | |
441 | } | |
442 | ||
443 | struct IPerlMem perlMemParse = | |
444 | { | |
445 | PerlMemParseMalloc, | |
446 | PerlMemParseRealloc, | |
447 | PerlMemParseFree, | |
448 | PerlMemParseCalloc, | |
449 | PerlMemParseGetLock, | |
450 | PerlMemParseFreeLock, | |
451 | PerlMemParseIsLocked, | |
452 | }; | |
453 | ||
454 | ||
455 | #undef IPERL2HOST | |
456 | #define IPERL2HOST(x) IPerlEnv2Host(x) | |
457 | ||
458 | /* IPerlEnv */ | |
459 | char* | |
460 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) | |
461 | { | |
462 | return IPERL2HOST(piPerl)->Getenv(varname); | |
463 | }; | |
464 | ||
465 | int | |
466 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) | |
467 | { | |
468 | return IPERL2HOST(piPerl)->Putenv(envstring); | |
469 | }; | |
470 | ||
471 | char* | |
472 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) | |
473 | { | |
474 | return IPERL2HOST(piPerl)->Getenv(varname, len); | |
475 | } | |
476 | ||
477 | int | |
478 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) | |
479 | { | |
480 | return win32_uname(name); | |
481 | } | |
482 | ||
483 | void | |
484 | PerlEnvClearenv(struct IPerlEnv* piPerl) | |
485 | { | |
486 | IPERL2HOST(piPerl)->Clearenv(); | |
487 | } | |
488 | ||
489 | void* | |
490 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) | |
491 | { | |
492 | return IPERL2HOST(piPerl)->CreateChildEnv(); | |
493 | } | |
494 | ||
495 | void | |
496 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) | |
497 | { | |
498 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); | |
499 | } | |
500 | ||
501 | char* | |
502 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) | |
503 | { | |
504 | return IPERL2HOST(piPerl)->GetChildDir(); | |
505 | } | |
506 | ||
507 | void | |
508 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) | |
509 | { | |
510 | IPERL2HOST(piPerl)->FreeChildDir(childDir); | |
511 | } | |
512 | ||
513 | unsigned long | |
514 | PerlEnvOsId(struct IPerlEnv* piPerl) | |
515 | { | |
516 | return win32_os_id(); | |
517 | } | |
518 | ||
519 | char* | |
4ea817c6 | 520 | PerlEnvLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 GS |
521 | { |
522 | return g_win32_get_privlib(pl); | |
523 | } | |
524 | ||
525 | char* | |
4ea817c6 | 526 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl) |
7766f137 GS |
527 | { |
528 | return g_win32_get_sitelib(pl); | |
529 | } | |
530 | ||
4ea817c6 GS |
531 | char* |
532 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl) | |
533 | { | |
534 | return g_win32_get_vendorlib(pl); | |
535 | } | |
536 | ||
635bbe87 GS |
537 | void |
538 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) | |
539 | { | |
540 | win32_get_child_IO(ptr); | |
541 | } | |
542 | ||
f3dccfae | 543 | struct IPerlEnv perlEnv = |
7766f137 GS |
544 | { |
545 | PerlEnvGetenv, | |
546 | PerlEnvPutenv, | |
547 | PerlEnvGetenv_len, | |
548 | PerlEnvUname, | |
549 | PerlEnvClearenv, | |
550 | PerlEnvGetChildenv, | |
551 | PerlEnvFreeChildenv, | |
552 | PerlEnvGetChilddir, | |
553 | PerlEnvFreeChilddir, | |
554 | PerlEnvOsId, | |
555 | PerlEnvLibPath, | |
556 | PerlEnvSiteLibPath, | |
4ea817c6 | 557 | PerlEnvVendorLibPath, |
635bbe87 | 558 | PerlEnvGetChildIO, |
7766f137 GS |
559 | }; |
560 | ||
561 | #undef IPERL2HOST | |
562 | #define IPERL2HOST(x) IPerlStdIO2Host(x) | |
563 | ||
564 | /* PerlStdIO */ | |
adb71456 | 565 | FILE* |
7766f137 GS |
566 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
567 | { | |
adb71456 | 568 | return win32_stdin(); |
7766f137 GS |
569 | } |
570 | ||
adb71456 | 571 | FILE* |
7766f137 GS |
572 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
573 | { | |
adb71456 | 574 | return win32_stdout(); |
7766f137 GS |
575 | } |
576 | ||
adb71456 | 577 | FILE* |
7766f137 GS |
578 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
579 | { | |
adb71456 | 580 | return win32_stderr(); |
7766f137 GS |
581 | } |
582 | ||
adb71456 | 583 | FILE* |
7766f137 GS |
584 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
585 | { | |
adb71456 | 586 | return win32_fopen(path, mode); |
7766f137 GS |
587 | } |
588 | ||
589 | int | |
adb71456 | 590 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 591 | { |
adb71456 | 592 | return win32_fclose((pf)); |
7766f137 GS |
593 | } |
594 | ||
595 | int | |
adb71456 | 596 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 597 | { |
adb71456 | 598 | return win32_feof(pf); |
7766f137 GS |
599 | } |
600 | ||
601 | int | |
adb71456 | 602 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 603 | { |
adb71456 | 604 | return win32_ferror(pf); |
7766f137 GS |
605 | } |
606 | ||
607 | void | |
adb71456 | 608 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 609 | { |
adb71456 | 610 | win32_clearerr(pf); |
7766f137 GS |
611 | } |
612 | ||
613 | int | |
adb71456 | 614 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 615 | { |
adb71456 | 616 | return win32_getc(pf); |
7766f137 GS |
617 | } |
618 | ||
0934c9d9 | 619 | STDCHAR* |
adb71456 | 620 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
621 | { |
622 | #ifdef FILE_base | |
adb71456 | 623 | FILE *f = pf; |
7766f137 GS |
624 | return FILE_base(f); |
625 | #else | |
4e205ed6 | 626 | return NULL; |
7766f137 GS |
627 | #endif |
628 | } | |
629 | ||
630 | int | |
adb71456 | 631 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
632 | { |
633 | #ifdef FILE_bufsiz | |
adb71456 | 634 | FILE *f = pf; |
7766f137 GS |
635 | return FILE_bufsiz(f); |
636 | #else | |
637 | return (-1); | |
638 | #endif | |
639 | } | |
640 | ||
641 | int | |
adb71456 | 642 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
643 | { |
644 | #ifdef USE_STDIO_PTR | |
adb71456 | 645 | FILE *f = pf; |
7766f137 GS |
646 | return FILE_cnt(f); |
647 | #else | |
648 | return (-1); | |
649 | #endif | |
650 | } | |
651 | ||
0934c9d9 | 652 | STDCHAR* |
adb71456 | 653 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
654 | { |
655 | #ifdef USE_STDIO_PTR | |
adb71456 | 656 | FILE *f = pf; |
7766f137 GS |
657 | return FILE_ptr(f); |
658 | #else | |
4e205ed6 | 659 | return NULL; |
7766f137 GS |
660 | #endif |
661 | } | |
662 | ||
663 | char* | |
adb71456 | 664 | PerlStdIOGets(struct IPerlStdIO* piPerl, FILE* pf, char* s, int n) |
7766f137 | 665 | { |
adb71456 | 666 | return win32_fgets(s, n, pf); |
7766f137 GS |
667 | } |
668 | ||
669 | int | |
adb71456 | 670 | PerlStdIOPutc(struct IPerlStdIO* piPerl, FILE* pf, int c) |
7766f137 | 671 | { |
adb71456 | 672 | return win32_fputc(c, pf); |
7766f137 GS |
673 | } |
674 | ||
675 | int | |
adb71456 | 676 | PerlStdIOPuts(struct IPerlStdIO* piPerl, FILE* pf, const char *s) |
7766f137 | 677 | { |
adb71456 | 678 | return win32_fputs(s, pf); |
7766f137 GS |
679 | } |
680 | ||
681 | int | |
adb71456 | 682 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 683 | { |
adb71456 | 684 | return win32_fflush(pf); |
7766f137 GS |
685 | } |
686 | ||
687 | int | |
adb71456 | 688 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 | 689 | { |
adb71456 | 690 | return win32_ungetc(c, pf); |
7766f137 GS |
691 | } |
692 | ||
693 | int | |
adb71456 | 694 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 695 | { |
adb71456 | 696 | return win32_fileno(pf); |
7766f137 GS |
697 | } |
698 | ||
adb71456 | 699 | FILE* |
7766f137 GS |
700 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
701 | { | |
adb71456 | 702 | return win32_fdopen(fd, mode); |
7766f137 GS |
703 | } |
704 | ||
adb71456 NIS |
705 | FILE* |
706 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) | |
7766f137 | 707 | { |
adb71456 | 708 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 GS |
709 | } |
710 | ||
711 | SSize_t | |
adb71456 | 712 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 713 | { |
adb71456 | 714 | return win32_fread(buffer, size, count, pf); |
7766f137 GS |
715 | } |
716 | ||
717 | SSize_t | |
adb71456 | 718 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 719 | { |
adb71456 | 720 | return win32_fwrite(buffer, size, count, pf); |
7766f137 GS |
721 | } |
722 | ||
723 | void | |
adb71456 | 724 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 | 725 | { |
adb71456 | 726 | win32_setbuf(pf, buffer); |
7766f137 GS |
727 | } |
728 | ||
729 | int | |
adb71456 | 730 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 | 731 | { |
adb71456 | 732 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 GS |
733 | } |
734 | ||
735 | void | |
adb71456 | 736 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 GS |
737 | { |
738 | #ifdef STDIO_CNT_LVALUE | |
adb71456 | 739 | FILE *f = pf; |
7766f137 GS |
740 | FILE_cnt(f) = n; |
741 | #endif | |
742 | } | |
743 | ||
744 | void | |
0934c9d9 | 745 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, STDCHAR * ptr) |
7766f137 GS |
746 | { |
747 | #ifdef STDIO_PTR_LVALUE | |
adb71456 | 748 | FILE *f = pf; |
7766f137 | 749 | FILE_ptr(f) = ptr; |
7766f137 GS |
750 | #endif |
751 | } | |
752 | ||
753 | void | |
adb71456 | 754 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 755 | { |
adb71456 | 756 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 GS |
757 | } |
758 | ||
759 | int | |
adb71456 | 760 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 GS |
761 | { |
762 | va_list(arglist); | |
763 | va_start(arglist, format); | |
adb71456 | 764 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
765 | } |
766 | ||
767 | int | |
adb71456 | 768 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 | 769 | { |
adb71456 | 770 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
771 | } |
772 | ||
c623ac67 | 773 | Off_t |
adb71456 | 774 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 775 | { |
adb71456 | 776 | return win32_ftell(pf); |
7766f137 GS |
777 | } |
778 | ||
779 | int | |
c623ac67 | 780 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, Off_t offset, int origin) |
7766f137 | 781 | { |
adb71456 | 782 | return win32_fseek(pf, offset, origin); |
7766f137 GS |
783 | } |
784 | ||
785 | void | |
adb71456 | 786 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 787 | { |
adb71456 | 788 | win32_rewind(pf); |
7766f137 GS |
789 | } |
790 | ||
adb71456 | 791 | FILE* |
7766f137 GS |
792 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
793 | { | |
adb71456 | 794 | return win32_tmpfile(); |
7766f137 GS |
795 | } |
796 | ||
797 | int | |
adb71456 | 798 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 | 799 | { |
adb71456 | 800 | return win32_fgetpos(pf, p); |
7766f137 GS |
801 | } |
802 | ||
803 | int | |
adb71456 | 804 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 | 805 | { |
adb71456 | 806 | return win32_fsetpos(pf, p); |
7766f137 GS |
807 | } |
808 | void | |
809 | PerlStdIOInit(struct IPerlStdIO* piPerl) | |
810 | { | |
811 | } | |
812 | ||
813 | void | |
814 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) | |
815 | { | |
816 | Perl_init_os_extras(); | |
817 | } | |
818 | ||
819 | int | |
c623ac67 | 820 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, intptr_t osfhandle, int flags) |
7766f137 GS |
821 | { |
822 | return win32_open_osfhandle(osfhandle, flags); | |
823 | } | |
824 | ||
c623ac67 | 825 | intptr_t |
7766f137 GS |
826 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
827 | { | |
828 | return win32_get_osfhandle(filenum); | |
829 | } | |
830 | ||
adb71456 NIS |
831 | FILE* |
832 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) | |
7766f137 | 833 | { |
7bd379e8 | 834 | #ifndef UNDER_CE |
adb71456 | 835 | FILE* pfdup; |
7766f137 GS |
836 | fpos_t pos; |
837 | char mode[3]; | |
adb71456 | 838 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 GS |
839 | |
840 | /* open the file in the same mode */ | |
4ce4f76e | 841 | #ifdef __BORLANDC__ |
adb71456 | 842 | if((pf)->flags & _F_READ) { |
4ce4f76e GS |
843 | mode[0] = 'r'; |
844 | mode[1] = 0; | |
845 | } | |
adb71456 | 846 | else if((pf)->flags & _F_WRIT) { |
4ce4f76e GS |
847 | mode[0] = 'a'; |
848 | mode[1] = 0; | |
849 | } | |
adb71456 | 850 | else if((pf)->flags & _F_RDWR) { |
4ce4f76e GS |
851 | mode[0] = 'r'; |
852 | mode[1] = '+'; | |
853 | mode[2] = 0; | |
854 | } | |
855 | #else | |
adb71456 | 856 | if((pf)->_flag & _IOREAD) { |
7766f137 GS |
857 | mode[0] = 'r'; |
858 | mode[1] = 0; | |
859 | } | |
adb71456 | 860 | else if((pf)->_flag & _IOWRT) { |
7766f137 GS |
861 | mode[0] = 'a'; |
862 | mode[1] = 0; | |
863 | } | |
adb71456 | 864 | else if((pf)->_flag & _IORW) { |
7766f137 GS |
865 | mode[0] = 'r'; |
866 | mode[1] = '+'; | |
867 | mode[2] = 0; | |
868 | } | |
4ce4f76e | 869 | #endif |
7766f137 | 870 | |
f3dccfae | 871 | /* it appears that the binmode is attached to the |
7766f137 GS |
872 | * file descriptor so binmode files will be handled |
873 | * correctly | |
874 | */ | |
adb71456 | 875 | pfdup = win32_fdopen(fileno, mode); |
7766f137 GS |
876 | |
877 | /* move the file pointer to the same position */ | |
adb71456 NIS |
878 | if (!fgetpos(pf, &pos)) { |
879 | fsetpos(pfdup, &pos); | |
7766f137 GS |
880 | } |
881 | return pfdup; | |
7bd379e8 YO |
882 | #else |
883 | return 0; | |
884 | #endif | |
7766f137 GS |
885 | } |
886 | ||
f3dccfae | 887 | struct IPerlStdIO perlStdIO = |
7766f137 GS |
888 | { |
889 | PerlStdIOStdin, | |
890 | PerlStdIOStdout, | |
891 | PerlStdIOStderr, | |
892 | PerlStdIOOpen, | |
893 | PerlStdIOClose, | |
894 | PerlStdIOEof, | |
895 | PerlStdIOError, | |
896 | PerlStdIOClearerr, | |
897 | PerlStdIOGetc, | |
898 | PerlStdIOGetBase, | |
899 | PerlStdIOGetBufsiz, | |
900 | PerlStdIOGetCnt, | |
901 | PerlStdIOGetPtr, | |
902 | PerlStdIOGets, | |
903 | PerlStdIOPutc, | |
904 | PerlStdIOPuts, | |
905 | PerlStdIOFlush, | |
906 | PerlStdIOUngetc, | |
907 | PerlStdIOFileno, | |
908 | PerlStdIOFdopen, | |
909 | PerlStdIOReopen, | |
910 | PerlStdIORead, | |
911 | PerlStdIOWrite, | |
912 | PerlStdIOSetBuf, | |
913 | PerlStdIOSetVBuf, | |
914 | PerlStdIOSetCnt, | |
adb71456 | 915 | PerlStdIOSetPtr, |
7766f137 GS |
916 | PerlStdIOSetlinebuf, |
917 | PerlStdIOPrintf, | |
918 | PerlStdIOVprintf, | |
919 | PerlStdIOTell, | |
920 | PerlStdIOSeek, | |
921 | PerlStdIORewind, | |
922 | PerlStdIOTmpfile, | |
923 | PerlStdIOGetpos, | |
924 | PerlStdIOSetpos, | |
925 | PerlStdIOInit, | |
926 | PerlStdIOInitOSExtras, | |
927 | PerlStdIOFdupopen, | |
928 | }; | |
929 | ||
930 | ||
931 | #undef IPERL2HOST | |
932 | #define IPERL2HOST(x) IPerlLIO2Host(x) | |
933 | ||
934 | /* IPerlLIO */ | |
935 | int | |
936 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) | |
937 | { | |
938 | return win32_access(path, mode); | |
939 | } | |
940 | ||
941 | int | |
942 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) | |
943 | { | |
944 | return win32_chmod(filename, pmode); | |
945 | } | |
946 | ||
947 | int | |
948 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) | |
949 | { | |
950 | return chown(filename, owner, group); | |
951 | } | |
952 | ||
953 | int | |
4a9d6100 | 954 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, Off_t size) |
7766f137 | 955 | { |
4a9d6100 | 956 | return win32_chsize(handle, size); |
7766f137 GS |
957 | } |
958 | ||
959 | int | |
960 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) | |
961 | { | |
962 | return win32_close(handle); | |
963 | } | |
964 | ||
965 | int | |
966 | PerlLIODup(struct IPerlLIO* piPerl, int handle) | |
967 | { | |
968 | return win32_dup(handle); | |
969 | } | |
970 | ||
971 | int | |
972 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) | |
973 | { | |
974 | return win32_dup2(handle1, handle2); | |
975 | } | |
976 | ||
977 | int | |
978 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) | |
979 | { | |
980 | return win32_flock(fd, oper); | |
981 | } | |
982 | ||
983 | int | |
c623ac67 | 984 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, Stat_t *buffer) |
7766f137 | 985 | { |
1889e8b0 | 986 | return win32_fstat(handle, buffer); |
7766f137 GS |
987 | } |
988 | ||
989 | int | |
990 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) | |
991 | { | |
0a23e5bf SH |
992 | u_long u_long_arg; |
993 | int retval; | |
994 | ||
995 | /* mauke says using memcpy avoids alignment issues */ | |
996 | memcpy(&u_long_arg, data, sizeof u_long_arg); | |
997 | retval = win32_ioctlsocket((SOCKET)i, (long)u, &u_long_arg); | |
998 | memcpy(data, &u_long_arg, sizeof u_long_arg); | |
999 | return retval; | |
7766f137 GS |
1000 | } |
1001 | ||
1002 | int | |
1003 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) | |
1004 | { | |
1005 | return isatty(fd); | |
1006 | } | |
1007 | ||
1008 | int | |
1009 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) | |
1010 | { | |
1011 | return win32_link(oldname, newname); | |
1012 | } | |
1013 | ||
c623ac67 GS |
1014 | Off_t |
1015 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, Off_t offset, int origin) | |
7766f137 GS |
1016 | { |
1017 | return win32_lseek(handle, offset, origin); | |
1018 | } | |
1019 | ||
1020 | int | |
c623ac67 | 1021 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1022 | { |
1023 | return win32_stat(path, buffer); | |
1024 | } | |
1025 | ||
1026 | char* | |
1027 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) | |
1028 | { | |
1029 | return mktemp(Template); | |
1030 | } | |
1031 | ||
1032 | int | |
1033 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) | |
1034 | { | |
1035 | return win32_open(filename, oflag); | |
1036 | } | |
1037 | ||
1038 | int | |
1039 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) | |
1040 | { | |
1041 | return win32_open(filename, oflag, pmode); | |
1042 | } | |
1043 | ||
1044 | int | |
1045 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) | |
1046 | { | |
1047 | return win32_read(handle, buffer, count); | |
1048 | } | |
1049 | ||
1050 | int | |
1051 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) | |
1052 | { | |
1053 | return win32_rename(OldFileName, newname); | |
1054 | } | |
1055 | ||
1056 | int | |
1057 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) | |
1058 | { | |
1059 | return win32_setmode(handle, mode); | |
1060 | } | |
1061 | ||
1062 | int | |
c623ac67 | 1063 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1064 | { |
1065 | return win32_stat(path, buffer); | |
1066 | } | |
1067 | ||
1068 | char* | |
1069 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) | |
1070 | { | |
1071 | return tmpnam(string); | |
1072 | } | |
1073 | ||
1074 | int | |
1075 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) | |
1076 | { | |
1077 | return umask(pmode); | |
1078 | } | |
1079 | ||
1080 | int | |
1081 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) | |
1082 | { | |
1083 | return win32_unlink(filename); | |
1084 | } | |
1085 | ||
1086 | int | |
c3ff6b30 | 1087 | PerlLIOUtime(struct IPerlLIO* piPerl, const char *filename, struct utimbuf *times) |
7766f137 GS |
1088 | { |
1089 | return win32_utime(filename, times); | |
1090 | } | |
1091 | ||
1092 | int | |
1093 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) | |
1094 | { | |
1095 | return win32_write(handle, buffer, count); | |
1096 | } | |
1097 | ||
1098 | struct IPerlLIO perlLIO = | |
1099 | { | |
1100 | PerlLIOAccess, | |
1101 | PerlLIOChmod, | |
1102 | PerlLIOChown, | |
1103 | PerlLIOChsize, | |
1104 | PerlLIOClose, | |
1105 | PerlLIODup, | |
1106 | PerlLIODup2, | |
1107 | PerlLIOFlock, | |
1108 | PerlLIOFileStat, | |
1109 | PerlLIOIOCtl, | |
1110 | PerlLIOIsatty, | |
1111 | PerlLIOLink, | |
1112 | PerlLIOLseek, | |
1113 | PerlLIOLstat, | |
1114 | PerlLIOMktemp, | |
1115 | PerlLIOOpen, | |
1116 | PerlLIOOpen3, | |
1117 | PerlLIORead, | |
1118 | PerlLIORename, | |
1119 | PerlLIOSetmode, | |
1120 | PerlLIONameStat, | |
1121 | PerlLIOTmpnam, | |
1122 | PerlLIOUmask, | |
1123 | PerlLIOUnlink, | |
1124 | PerlLIOUtime, | |
1125 | PerlLIOWrite, | |
1126 | }; | |
1127 | ||
1128 | ||
1129 | #undef IPERL2HOST | |
1130 | #define IPERL2HOST(x) IPerlDir2Host(x) | |
1131 | ||
1132 | /* IPerlDIR */ | |
1133 | int | |
1134 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) | |
1135 | { | |
1136 | return win32_mkdir(dirname, mode); | |
1137 | } | |
1138 | ||
1139 | int | |
1140 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) | |
1141 | { | |
1142 | return IPERL2HOST(piPerl)->Chdir(dirname); | |
1143 | } | |
1144 | ||
1145 | int | |
1146 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) | |
1147 | { | |
1148 | return win32_rmdir(dirname); | |
1149 | } | |
1150 | ||
1151 | int | |
1152 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) | |
1153 | { | |
1154 | return win32_closedir(dirp); | |
1155 | } | |
1156 | ||
1157 | DIR* | |
0e06f75d | 1158 | PerlDirOpen(struct IPerlDir* piPerl, const char *filename) |
7766f137 GS |
1159 | { |
1160 | return win32_opendir(filename); | |
1161 | } | |
1162 | ||
1163 | struct direct * | |
1164 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) | |
1165 | { | |
1166 | return win32_readdir(dirp); | |
1167 | } | |
1168 | ||
1169 | void | |
1170 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) | |
1171 | { | |
1172 | win32_rewinddir(dirp); | |
1173 | } | |
1174 | ||
1175 | void | |
1176 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) | |
1177 | { | |
1178 | win32_seekdir(dirp, loc); | |
1179 | } | |
1180 | ||
1181 | long | |
1182 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) | |
1183 | { | |
1184 | return win32_telldir(dirp); | |
1185 | } | |
1186 | ||
1187 | char* | |
1188 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) | |
1189 | { | |
1190 | return IPERL2HOST(piPerl)->MapPathA(path); | |
1191 | } | |
1192 | ||
1193 | WCHAR* | |
1194 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) | |
1195 | { | |
1196 | return IPERL2HOST(piPerl)->MapPathW(path); | |
1197 | } | |
1198 | ||
1199 | struct IPerlDir perlDir = | |
1200 | { | |
1201 | PerlDirMakedir, | |
1202 | PerlDirChdir, | |
1203 | PerlDirRmdir, | |
1204 | PerlDirClose, | |
1205 | PerlDirOpen, | |
1206 | PerlDirRead, | |
1207 | PerlDirRewind, | |
1208 | PerlDirSeek, | |
1209 | PerlDirTell, | |
1210 | PerlDirMapPathA, | |
1211 | PerlDirMapPathW, | |
1212 | }; | |
1213 | ||
1214 | ||
1215 | /* IPerlSock */ | |
1216 | u_long | |
1217 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) | |
1218 | { | |
1219 | return win32_htonl(hostlong); | |
1220 | } | |
1221 | ||
1222 | u_short | |
1223 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) | |
1224 | { | |
1225 | return win32_htons(hostshort); | |
1226 | } | |
1227 | ||
1228 | u_long | |
1229 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) | |
1230 | { | |
1231 | return win32_ntohl(netlong); | |
1232 | } | |
1233 | ||
1234 | u_short | |
1235 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) | |
1236 | { | |
1237 | return win32_ntohs(netshort); | |
1238 | } | |
1239 | ||
1240 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) | |
1241 | { | |
1242 | return win32_accept(s, addr, addrlen); | |
1243 | } | |
1244 | ||
1245 | int | |
1246 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1247 | { | |
1248 | return win32_bind(s, name, namelen); | |
1249 | } | |
1250 | ||
1251 | int | |
1252 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1253 | { | |
1254 | return win32_connect(s, name, namelen); | |
1255 | } | |
1256 | ||
1257 | void | |
1258 | PerlSockEndhostent(struct IPerlSock* piPerl) | |
1259 | { | |
1260 | win32_endhostent(); | |
1261 | } | |
1262 | ||
1263 | void | |
1264 | PerlSockEndnetent(struct IPerlSock* piPerl) | |
1265 | { | |
1266 | win32_endnetent(); | |
1267 | } | |
1268 | ||
1269 | void | |
1270 | PerlSockEndprotoent(struct IPerlSock* piPerl) | |
1271 | { | |
1272 | win32_endprotoent(); | |
1273 | } | |
1274 | ||
1275 | void | |
1276 | PerlSockEndservent(struct IPerlSock* piPerl) | |
1277 | { | |
1278 | win32_endservent(); | |
1279 | } | |
1280 | ||
1281 | struct hostent* | |
1282 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) | |
1283 | { | |
1284 | return win32_gethostbyaddr(addr, len, type); | |
1285 | } | |
1286 | ||
1287 | struct hostent* | |
1288 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) | |
1289 | { | |
1290 | return win32_gethostbyname(name); | |
1291 | } | |
1292 | ||
1293 | struct hostent* | |
1294 | PerlSockGethostent(struct IPerlSock* piPerl) | |
1295 | { | |
acfe0abc | 1296 | dTHX; |
7766f137 GS |
1297 | Perl_croak(aTHX_ "gethostent not implemented!\n"); |
1298 | return NULL; | |
1299 | } | |
1300 | ||
1301 | int | |
1302 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) | |
1303 | { | |
1304 | return win32_gethostname(name, namelen); | |
1305 | } | |
1306 | ||
1307 | struct netent * | |
1308 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) | |
1309 | { | |
1310 | return win32_getnetbyaddr(net, type); | |
1311 | } | |
1312 | ||
1313 | struct netent * | |
1314 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) | |
1315 | { | |
1316 | return win32_getnetbyname((char*)name); | |
1317 | } | |
1318 | ||
1319 | struct netent * | |
1320 | PerlSockGetnetent(struct IPerlSock* piPerl) | |
1321 | { | |
1322 | return win32_getnetent(); | |
1323 | } | |
1324 | ||
1325 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1326 | { | |
1327 | return win32_getpeername(s, name, namelen); | |
1328 | } | |
1329 | ||
1330 | struct protoent* | |
1331 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) | |
1332 | { | |
1333 | return win32_getprotobyname(name); | |
1334 | } | |
1335 | ||
1336 | struct protoent* | |
1337 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) | |
1338 | { | |
1339 | return win32_getprotobynumber(number); | |
1340 | } | |
1341 | ||
1342 | struct protoent* | |
1343 | PerlSockGetprotoent(struct IPerlSock* piPerl) | |
1344 | { | |
1345 | return win32_getprotoent(); | |
1346 | } | |
1347 | ||
1348 | struct servent* | |
1349 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) | |
1350 | { | |
1351 | return win32_getservbyname(name, proto); | |
1352 | } | |
1353 | ||
1354 | struct servent* | |
1355 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) | |
1356 | { | |
1357 | return win32_getservbyport(port, proto); | |
1358 | } | |
1359 | ||
1360 | struct servent* | |
1361 | PerlSockGetservent(struct IPerlSock* piPerl) | |
1362 | { | |
1363 | return win32_getservent(); | |
1364 | } | |
1365 | ||
1366 | int | |
1367 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1368 | { | |
1369 | return win32_getsockname(s, name, namelen); | |
1370 | } | |
1371 | ||
1372 | int | |
1373 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) | |
1374 | { | |
1375 | return win32_getsockopt(s, level, optname, optval, optlen); | |
1376 | } | |
1377 | ||
1378 | unsigned long | |
1379 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) | |
1380 | { | |
1381 | return win32_inet_addr(cp); | |
1382 | } | |
1383 | ||
1384 | char* | |
1385 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) | |
1386 | { | |
1387 | return win32_inet_ntoa(in); | |
1388 | } | |
1389 | ||
1390 | int | |
1391 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) | |
1392 | { | |
1393 | return win32_listen(s, backlog); | |
1394 | } | |
1395 | ||
1396 | int | |
1397 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) | |
1398 | { | |
1399 | return win32_recv(s, buffer, len, flags); | |
1400 | } | |
1401 | ||
1402 | int | |
1403 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) | |
1404 | { | |
1405 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); | |
1406 | } | |
1407 | ||
1408 | int | |
1409 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) | |
1410 | { | |
1411 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); | |
1412 | } | |
1413 | ||
1414 | int | |
1415 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) | |
1416 | { | |
1417 | return win32_send(s, buffer, len, flags); | |
1418 | } | |
1419 | ||
1420 | int | |
1421 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) | |
1422 | { | |
1423 | return win32_sendto(s, buffer, len, flags, to, tolen); | |
1424 | } | |
1425 | ||
1426 | void | |
1427 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) | |
1428 | { | |
1429 | win32_sethostent(stayopen); | |
1430 | } | |
1431 | ||
1432 | void | |
1433 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) | |
1434 | { | |
1435 | win32_setnetent(stayopen); | |
1436 | } | |
1437 | ||
1438 | void | |
1439 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) | |
1440 | { | |
1441 | win32_setprotoent(stayopen); | |
1442 | } | |
1443 | ||
1444 | void | |
1445 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) | |
1446 | { | |
1447 | win32_setservent(stayopen); | |
1448 | } | |
1449 | ||
1450 | int | |
1451 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) | |
1452 | { | |
1453 | return win32_setsockopt(s, level, optname, optval, optlen); | |
1454 | } | |
1455 | ||
1456 | int | |
1457 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) | |
1458 | { | |
1459 | return win32_shutdown(s, how); | |
1460 | } | |
1461 | ||
1462 | SOCKET | |
1463 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) | |
1464 | { | |
1465 | return win32_socket(af, type, protocol); | |
1466 | } | |
1467 | ||
1468 | int | |
1469 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) | |
1470 | { | |
e10bb1e9 | 1471 | return Perl_my_socketpair(domain, type, protocol, fds); |
7766f137 GS |
1472 | } |
1473 | ||
1474 | int | |
1475 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) | |
1476 | { | |
1477 | return win32_closesocket(s); | |
1478 | } | |
1479 | ||
1480 | int | |
1481 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) | |
1482 | { | |
1483 | return win32_ioctlsocket(s, cmd, argp); | |
1484 | } | |
1485 | ||
1486 | struct IPerlSock perlSock = | |
1487 | { | |
1488 | PerlSockHtonl, | |
1489 | PerlSockHtons, | |
1490 | PerlSockNtohl, | |
1491 | PerlSockNtohs, | |
1492 | PerlSockAccept, | |
1493 | PerlSockBind, | |
1494 | PerlSockConnect, | |
1495 | PerlSockEndhostent, | |
1496 | PerlSockEndnetent, | |
1497 | PerlSockEndprotoent, | |
1498 | PerlSockEndservent, | |
1499 | PerlSockGethostname, | |
1500 | PerlSockGetpeername, | |
1501 | PerlSockGethostbyaddr, | |
1502 | PerlSockGethostbyname, | |
1503 | PerlSockGethostent, | |
1504 | PerlSockGetnetbyaddr, | |
1505 | PerlSockGetnetbyname, | |
1506 | PerlSockGetnetent, | |
1507 | PerlSockGetprotobyname, | |
1508 | PerlSockGetprotobynumber, | |
1509 | PerlSockGetprotoent, | |
1510 | PerlSockGetservbyname, | |
1511 | PerlSockGetservbyport, | |
1512 | PerlSockGetservent, | |
1513 | PerlSockGetsockname, | |
1514 | PerlSockGetsockopt, | |
1515 | PerlSockInetAddr, | |
1516 | PerlSockInetNtoa, | |
1517 | PerlSockListen, | |
1518 | PerlSockRecv, | |
1519 | PerlSockRecvfrom, | |
1520 | PerlSockSelect, | |
1521 | PerlSockSend, | |
1522 | PerlSockSendto, | |
1523 | PerlSockSethostent, | |
1524 | PerlSockSetnetent, | |
1525 | PerlSockSetprotoent, | |
1526 | PerlSockSetservent, | |
1527 | PerlSockSetsockopt, | |
1528 | PerlSockShutdown, | |
1529 | PerlSockSocket, | |
1530 | PerlSockSocketpair, | |
1531 | PerlSockClosesocket, | |
1532 | }; | |
1533 | ||
1534 | ||
1535 | /* IPerlProc */ | |
1536 | ||
1537 | #define EXECF_EXEC 1 | |
1538 | #define EXECF_SPAWN 2 | |
1539 | ||
1540 | void | |
1541 | PerlProcAbort(struct IPerlProc* piPerl) | |
1542 | { | |
1543 | win32_abort(); | |
1544 | } | |
1545 | ||
1546 | char * | |
1547 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) | |
1548 | { | |
1549 | return win32_crypt(clear, salt); | |
1550 | } | |
1551 | ||
1552 | void | |
1553 | PerlProcExit(struct IPerlProc* piPerl, int status) | |
1554 | { | |
1555 | exit(status); | |
1556 | } | |
1557 | ||
1558 | void | |
1559 | PerlProc_Exit(struct IPerlProc* piPerl, int status) | |
1560 | { | |
1561 | _exit(status); | |
1562 | } | |
1563 | ||
1564 | int | |
1565 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) | |
1566 | { | |
1567 | return execl(cmdname, arg0, arg1, arg2, arg3); | |
1568 | } | |
1569 | ||
1570 | int | |
1571 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1572 | { | |
1573 | return win32_execvp(cmdname, argv); | |
1574 | } | |
1575 | ||
1576 | int | |
1577 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1578 | { | |
1579 | return win32_execvp(cmdname, argv); | |
1580 | } | |
1581 | ||
1582 | uid_t | |
1583 | PerlProcGetuid(struct IPerlProc* piPerl) | |
1584 | { | |
1585 | return getuid(); | |
1586 | } | |
1587 | ||
1588 | uid_t | |
1589 | PerlProcGeteuid(struct IPerlProc* piPerl) | |
1590 | { | |
1591 | return geteuid(); | |
1592 | } | |
1593 | ||
1594 | gid_t | |
1595 | PerlProcGetgid(struct IPerlProc* piPerl) | |
1596 | { | |
1597 | return getgid(); | |
1598 | } | |
1599 | ||
1600 | gid_t | |
1601 | PerlProcGetegid(struct IPerlProc* piPerl) | |
1602 | { | |
1603 | return getegid(); | |
1604 | } | |
1605 | ||
1606 | char * | |
1607 | PerlProcGetlogin(struct IPerlProc* piPerl) | |
1608 | { | |
1609 | return g_getlogin(); | |
1610 | } | |
1611 | ||
1612 | int | |
1613 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) | |
1614 | { | |
1615 | return win32_kill(pid, sig); | |
1616 | } | |
1617 | ||
1618 | int | |
1619 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) | |
1620 | { | |
542cb85f | 1621 | return win32_kill(pid, -sig); |
7766f137 GS |
1622 | } |
1623 | ||
1624 | int | |
1625 | PerlProcPauseProc(struct IPerlProc* piPerl) | |
1626 | { | |
1627 | return win32_sleep((32767L << 16) + 32767); | |
1628 | } | |
1629 | ||
1630 | PerlIO* | |
1631 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) | |
1632 | { | |
acfe0abc | 1633 | dTHX; |
7766f137 | 1634 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 | 1635 | return win32_popen(command, mode); |
7766f137 GS |
1636 | } |
1637 | ||
8c0134a8 NIS |
1638 | PerlIO* |
1639 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) | |
1640 | { | |
acfe0abc | 1641 | dTHX; |
8c0134a8 NIS |
1642 | PERL_FLUSHALL_FOR_CHILD; |
1643 | return win32_popenlist(mode, narg, args); | |
1644 | } | |
1645 | ||
7766f137 GS |
1646 | int |
1647 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) | |
1648 | { | |
adb71456 | 1649 | return win32_pclose(stream); |
7766f137 GS |
1650 | } |
1651 | ||
1652 | int | |
1653 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) | |
1654 | { | |
1655 | return win32_pipe(phandles, 512, O_BINARY); | |
1656 | } | |
1657 | ||
1658 | int | |
1659 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) | |
1660 | { | |
1661 | return setuid(u); | |
1662 | } | |
1663 | ||
1664 | int | |
1665 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) | |
1666 | { | |
1667 | return setgid(g); | |
1668 | } | |
1669 | ||
1670 | int | |
1671 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) | |
1672 | { | |
1673 | return win32_sleep(s); | |
1674 | } | |
1675 | ||
1676 | int | |
1677 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) | |
1678 | { | |
1679 | return win32_times(timebuf); | |
1680 | } | |
1681 | ||
1682 | int | |
1683 | PerlProcWait(struct IPerlProc* piPerl, int *status) | |
1684 | { | |
1685 | return win32_wait(status); | |
1686 | } | |
1687 | ||
1688 | int | |
1689 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) | |
1690 | { | |
1691 | return win32_waitpid(pid, status, flags); | |
1692 | } | |
1693 | ||
1694 | Sighandler_t | |
1695 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) | |
1696 | { | |
3fadfdf1 | 1697 | return win32_signal(sig, subcode); |
7766f137 GS |
1698 | } |
1699 | ||
57ab3dfe GS |
1700 | int |
1701 | PerlProcGetTimeOfDay(struct IPerlProc* piPerl, struct timeval *t, void *z) | |
1702 | { | |
1703 | return win32_gettimeofday(t, z); | |
1704 | } | |
1705 | ||
8454a2ba | 1706 | #ifdef USE_ITHREADS |
c00206c8 | 1707 | static THREAD_RET_TYPE |
7766f137 GS |
1708 | win32_start_child(LPVOID arg) |
1709 | { | |
1710 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; | |
1711 | GV *tmpgv; | |
1712 | int status; | |
aeecf691 | 1713 | HWND parent_message_hwnd; |
7766f137 GS |
1714 | #ifdef PERL_SYNC_FORK |
1715 | static long sync_fork_id = 0; | |
1716 | long id = ++sync_fork_id; | |
1717 | #endif | |
1718 | ||
1719 | ||
ba869deb | 1720 | PERL_SET_THX(my_perl); |
222c300a | 1721 | win32_checkTLS(my_perl); |
7766f137 GS |
1722 | |
1723 | /* set $$ to pseudo id */ | |
1724 | #ifdef PERL_SYNC_FORK | |
1725 | w32_pseudo_id = id; | |
1726 | #else | |
1727 | w32_pseudo_id = GetCurrentThreadId(); | |
922b1888 GS |
1728 | if (IsWin95()) { |
1729 | int pid = (int)w32_pseudo_id; | |
1730 | if (pid < 0) | |
1731 | w32_pseudo_id = -pid; | |
1732 | } | |
7766f137 | 1733 | #endif |
e10bb1e9 NIS |
1734 | if (tmpgv = gv_fetchpv("$", TRUE, SVt_PV)) { |
1735 | SV *sv = GvSV(tmpgv); | |
1736 | SvREADONLY_off(sv); | |
1737 | sv_setiv(sv, -(IV)w32_pseudo_id); | |
1738 | SvREADONLY_on(sv); | |
1739 | } | |
6a04c246 | 1740 | #ifdef PERL_USES_PL_PIDSTATUS |
7766f137 | 1741 | hv_clear(PL_pidstatus); |
6a04c246 | 1742 | #endif |
7766f137 | 1743 | |
aeecf691 JD |
1744 | /* create message window and tell parent about it */ |
1745 | parent_message_hwnd = w32_message_hwnd; | |
1746 | w32_message_hwnd = win32_create_message_window(); | |
1747 | if (parent_message_hwnd != NULL) | |
1748 | PostMessage(parent_message_hwnd, WM_USER_MESSAGE, w32_pseudo_id, (LONG)w32_message_hwnd); | |
1749 | ||
7766f137 GS |
1750 | /* push a zero on the stack (we are the child) */ |
1751 | { | |
39644a26 | 1752 | dSP; |
7766f137 GS |
1753 | dTARGET; |
1754 | PUSHi(0); | |
1755 | PUTBACK; | |
1756 | } | |
1757 | ||
1758 | /* continue from next op */ | |
1759 | PL_op = PL_op->op_next; | |
1760 | ||
1761 | { | |
1762 | dJMPENV; | |
5db10396 | 1763 | volatile int oldscope = PL_scopestack_ix; |
7766f137 GS |
1764 | |
1765 | restart: | |
1766 | JMPENV_PUSH(status); | |
1767 | switch (status) { | |
1768 | case 0: | |
1769 | CALLRUNOPS(aTHX); | |
1770 | status = 0; | |
1771 | break; | |
1772 | case 2: | |
1773 | while (PL_scopestack_ix > oldscope) | |
1774 | LEAVE; | |
1775 | FREETMPS; | |
1776 | PL_curstash = PL_defstash; | |
1777 | if (PL_endav && !PL_minus_c) | |
1778 | call_list(oldscope, PL_endav); | |
37038d91 | 1779 | status = STATUS_EXIT; |
7766f137 GS |
1780 | break; |
1781 | case 3: | |
1782 | if (PL_restartop) { | |
1783 | POPSTACK_TO(PL_mainstack); | |
1784 | PL_op = PL_restartop; | |
bcabcc50 | 1785 | PL_restartop = (OP*)NULL; |
7766f137 GS |
1786 | goto restart; |
1787 | } | |
1788 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); | |
1789 | FREETMPS; | |
1790 | status = 1; | |
1791 | break; | |
1792 | } | |
1793 | JMPENV_POP; | |
1794 | ||
1795 | /* XXX hack to avoid perl_destruct() freeing optree */ | |
222c300a | 1796 | win32_checkTLS(my_perl); |
bcabcc50 | 1797 | PL_main_root = (OP*)NULL; |
7766f137 GS |
1798 | } |
1799 | ||
222c300a | 1800 | win32_checkTLS(my_perl); |
1c0ca838 GS |
1801 | /* close the std handles to avoid fd leaks */ |
1802 | { | |
8fde6460 CS |
1803 | do_close(PL_stdingv, FALSE); |
1804 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); /* PL_stdoutgv - ISAGN */ | |
1805 | do_close(PL_stderrgv, FALSE); | |
1c0ca838 GS |
1806 | } |
1807 | ||
7766f137 | 1808 | /* destroy everything (waits for any pseudo-forked children) */ |
222c300a | 1809 | win32_checkTLS(my_perl); |
7766f137 | 1810 | perl_destruct(my_perl); |
222c300a | 1811 | win32_checkTLS(my_perl); |
7766f137 GS |
1812 | perl_free(my_perl); |
1813 | ||
1814 | #ifdef PERL_SYNC_FORK | |
1815 | return id; | |
1816 | #else | |
1817 | return (DWORD)status; | |
1818 | #endif | |
1819 | } | |
8454a2ba | 1820 | #endif /* USE_ITHREADS */ |
7766f137 GS |
1821 | |
1822 | int | |
1823 | PerlProcFork(struct IPerlProc* piPerl) | |
1824 | { | |
acfe0abc | 1825 | dTHX; |
8454a2ba | 1826 | #ifdef USE_ITHREADS |
7766f137 GS |
1827 | DWORD id; |
1828 | HANDLE handle; | |
7a955601 GS |
1829 | CPerlHost *h; |
1830 | ||
1831 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { | |
1832 | errno = EAGAIN; | |
1833 | return -1; | |
1834 | } | |
1835 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); | |
acfe0abc | 1836 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, 1, |
7766f137 GS |
1837 | h->m_pHostperlMem, |
1838 | h->m_pHostperlMemShared, | |
1839 | h->m_pHostperlMemParse, | |
1840 | h->m_pHostperlEnv, | |
1841 | h->m_pHostperlStdIO, | |
1842 | h->m_pHostperlLIO, | |
1843 | h->m_pHostperlDir, | |
1844 | h->m_pHostperlSock, | |
1845 | h->m_pHostperlProc | |
1846 | ); | |
ad4e2db7 | 1847 | new_perl->Isys_intern.internal_host = h; |
222c300a | 1848 | h->host_perl = new_perl; |
8454a2ba | 1849 | # ifdef PERL_SYNC_FORK |
7766f137 | 1850 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc | 1851 | PERL_SET_THX(aTHX); |
8454a2ba | 1852 | # else |
aeecf691 JD |
1853 | if (w32_message_hwnd == INVALID_HANDLE_VALUE) |
1854 | w32_message_hwnd = win32_create_message_window(); | |
1855 | new_perl->Isys_intern.message_hwnd = w32_message_hwnd; | |
1856 | w32_pseudo_child_message_hwnds[w32_num_pseudo_children] = | |
777c9af2 | 1857 | (w32_message_hwnd == NULL) ? (HWND)NULL : (HWND)INVALID_HANDLE_VALUE; |
c00206c8 GS |
1858 | # ifdef USE_RTL_THREAD_API |
1859 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, | |
1860 | (void*)new_perl, 0, (unsigned*)&id); | |
1861 | # else | |
7766f137 GS |
1862 | handle = CreateThread(NULL, 0, win32_start_child, |
1863 | (LPVOID)new_perl, 0, &id); | |
c00206c8 | 1864 | # endif |
acfe0abc | 1865 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff GS |
1866 | if (!handle) { |
1867 | errno = EAGAIN; | |
1868 | return -1; | |
1869 | } | |
922b1888 GS |
1870 | if (IsWin95()) { |
1871 | int pid = (int)id; | |
1872 | if (pid < 0) | |
1873 | id = -pid; | |
1874 | } | |
7766f137 GS |
1875 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1876 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; | |
1877 | ++w32_num_pseudo_children; | |
8454a2ba | 1878 | # endif |
7766f137 | 1879 | return -(int)id; |
8454a2ba GS |
1880 | #else |
1881 | Perl_croak(aTHX_ "fork() not implemented!\n"); | |
1882 | return -1; | |
1883 | #endif /* USE_ITHREADS */ | |
7766f137 GS |
1884 | } |
1885 | ||
1886 | int | |
1887 | PerlProcGetpid(struct IPerlProc* piPerl) | |
1888 | { | |
1889 | return win32_getpid(); | |
1890 | } | |
1891 | ||
1892 | void* | |
1893 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) | |
1894 | { | |
1895 | return win32_dynaload(filename); | |
1896 | } | |
1897 | ||
1898 | void | |
1899 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) | |
1900 | { | |
1901 | win32_str_os_error(sv, dwErr); | |
1902 | } | |
1903 | ||
7766f137 GS |
1904 | int |
1905 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) | |
1906 | { | |
1907 | return win32_spawnvp(mode, cmdname, argv); | |
1908 | } | |
1909 | ||
1910 | int | |
5f1a76d0 NIS |
1911 | PerlProcLastHost(struct IPerlProc* piPerl) |
1912 | { | |
acfe0abc | 1913 | dTHX; |
5f1a76d0 NIS |
1914 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1915 | return h->LastHost(); | |
1916 | } | |
1917 | ||
7766f137 GS |
1918 | struct IPerlProc perlProc = |
1919 | { | |
1920 | PerlProcAbort, | |
1921 | PerlProcCrypt, | |
1922 | PerlProcExit, | |
1923 | PerlProc_Exit, | |
1924 | PerlProcExecl, | |
1925 | PerlProcExecv, | |
1926 | PerlProcExecvp, | |
1927 | PerlProcGetuid, | |
1928 | PerlProcGeteuid, | |
1929 | PerlProcGetgid, | |
1930 | PerlProcGetegid, | |
1931 | PerlProcGetlogin, | |
1932 | PerlProcKill, | |
1933 | PerlProcKillpg, | |
1934 | PerlProcPauseProc, | |
1935 | PerlProcPopen, | |
1936 | PerlProcPclose, | |
1937 | PerlProcPipe, | |
1938 | PerlProcSetuid, | |
1939 | PerlProcSetgid, | |
1940 | PerlProcSleep, | |
1941 | PerlProcTimes, | |
1942 | PerlProcWait, | |
1943 | PerlProcWaitpid, | |
1944 | PerlProcSignal, | |
1945 | PerlProcFork, | |
1946 | PerlProcGetpid, | |
1947 | PerlProcDynaLoader, | |
1948 | PerlProcGetOSError, | |
7766f137 | 1949 | PerlProcSpawnvp, |
8c0134a8 | 1950 | PerlProcLastHost, |
57ab3dfe GS |
1951 | PerlProcPopenList, |
1952 | PerlProcGetTimeOfDay | |
7766f137 GS |
1953 | }; |
1954 | ||
1955 | ||
1956 | /* | |
1957 | * CPerlHost | |
1958 | */ | |
1959 | ||
1960 | CPerlHost::CPerlHost(void) | |
1961 | { | |
5f1a76d0 NIS |
1962 | /* Construct a host from scratch */ |
1963 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
1964 | m_pvDir = new VDir(); |
1965 | m_pVMem = new VMem(); | |
1966 | m_pVMemShared = new VMem(); | |
1967 | m_pVMemParse = new VMem(); | |
1968 | ||
1969 | m_pvDir->Init(NULL, m_pVMem); | |
1970 | ||
1971 | m_dwEnvCount = 0; | |
1972 | m_lppEnvList = NULL; | |
85fdc8b6 | 1973 | m_bTopLevel = TRUE; |
7766f137 GS |
1974 | |
1975 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1976 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1977 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1978 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1979 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1980 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1981 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1982 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1983 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1984 | ||
1985 | m_pHostperlMem = &m_hostperlMem; | |
1986 | m_pHostperlMemShared = &m_hostperlMemShared; | |
1987 | m_pHostperlMemParse = &m_hostperlMemParse; | |
1988 | m_pHostperlEnv = &m_hostperlEnv; | |
1989 | m_pHostperlStdIO = &m_hostperlStdIO; | |
1990 | m_pHostperlLIO = &m_hostperlLIO; | |
1991 | m_pHostperlDir = &m_hostperlDir; | |
1992 | m_pHostperlSock = &m_hostperlSock; | |
1993 | m_pHostperlProc = &m_hostperlProc; | |
1994 | } | |
1995 | ||
1996 | #define SETUPEXCHANGE(xptr, iptr, table) \ | |
1997 | STMT_START { \ | |
1998 | if (xptr) { \ | |
1999 | iptr = *xptr; \ | |
2000 | *xptr = &table; \ | |
2001 | } \ | |
2002 | else { \ | |
2003 | iptr = &table; \ | |
2004 | } \ | |
2005 | } STMT_END | |
2006 | ||
2007 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
2008 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
2009 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
2010 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
2011 | struct IPerlProc** ppProc) | |
2012 | { | |
5f1a76d0 | 2013 | InterlockedIncrement(&num_hosts); |
f7aeb604 | 2014 | m_pvDir = new VDir(0); |
7766f137 GS |
2015 | m_pVMem = new VMem(); |
2016 | m_pVMemShared = new VMem(); | |
2017 | m_pVMemParse = new VMem(); | |
2018 | ||
2019 | m_pvDir->Init(NULL, m_pVMem); | |
2020 | ||
2021 | m_dwEnvCount = 0; | |
2022 | m_lppEnvList = NULL; | |
85fdc8b6 | 2023 | m_bTopLevel = FALSE; |
7766f137 GS |
2024 | |
2025 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2026 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2027 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2028 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2029 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2030 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2031 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2032 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2033 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
2034 | ||
2035 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); | |
2036 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); | |
2037 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); | |
2038 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); | |
2039 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); | |
2040 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); | |
2041 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); | |
2042 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); | |
2043 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); | |
2044 | } | |
2045 | #undef SETUPEXCHANGE | |
2046 | ||
2047 | CPerlHost::CPerlHost(CPerlHost& host) | |
2048 | { | |
5f1a76d0 NIS |
2049 | /* Construct a host from another host */ |
2050 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
2051 | m_pVMem = new VMem(); |
2052 | m_pVMemShared = host.GetMemShared(); | |
2053 | m_pVMemParse = host.GetMemParse(); | |
2054 | ||
2055 | /* duplicate directory info */ | |
f7aeb604 | 2056 | m_pvDir = new VDir(0); |
7766f137 GS |
2057 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2058 | ||
2059 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2060 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2061 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2062 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2063 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2064 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2065 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2066 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2067 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
ad4e2db7 GS |
2068 | m_pHostperlMem = &m_hostperlMem; |
2069 | m_pHostperlMemShared = &m_hostperlMemShared; | |
2070 | m_pHostperlMemParse = &m_hostperlMemParse; | |
2071 | m_pHostperlEnv = &m_hostperlEnv; | |
2072 | m_pHostperlStdIO = &m_hostperlStdIO; | |
2073 | m_pHostperlLIO = &m_hostperlLIO; | |
2074 | m_pHostperlDir = &m_hostperlDir; | |
2075 | m_pHostperlSock = &m_hostperlSock; | |
2076 | m_pHostperlProc = &m_hostperlProc; | |
7766f137 GS |
2077 | |
2078 | m_dwEnvCount = 0; | |
2079 | m_lppEnvList = NULL; | |
85fdc8b6 | 2080 | m_bTopLevel = FALSE; |
7766f137 GS |
2081 | |
2082 | /* duplicate environment info */ | |
2083 | LPSTR lpPtr; | |
2084 | DWORD dwIndex = 0; | |
2085 | while(lpPtr = host.GetIndex(dwIndex)) | |
2086 | Add(lpPtr); | |
2087 | } | |
2088 | ||
2089 | CPerlHost::~CPerlHost(void) | |
2090 | { | |
2b93cd4d | 2091 | Reset(); |
5f1a76d0 | 2092 | InterlockedDecrement(&num_hosts); |
7766f137 GS |
2093 | delete m_pvDir; |
2094 | m_pVMemParse->Release(); | |
2095 | m_pVMemShared->Release(); | |
2096 | m_pVMem->Release(); | |
2097 | } | |
2098 | ||
2099 | LPSTR | |
2100 | CPerlHost::Find(LPCSTR lpStr) | |
2101 | { | |
2102 | LPSTR lpPtr; | |
2103 | LPSTR* lppPtr = Lookup(lpStr); | |
2104 | if(lppPtr != NULL) { | |
2105 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) | |
2106 | ; | |
2107 | ||
2108 | if(*lpPtr == '=') | |
2109 | ++lpPtr; | |
2110 | ||
2111 | return lpPtr; | |
2112 | } | |
2113 | return NULL; | |
2114 | } | |
2115 | ||
2116 | int | |
2117 | lookup(const void *arg1, const void *arg2) | |
52cbf511 | 2118 | { // Compare strings |
7766f137 GS |
2119 | char*ptr1, *ptr2; |
2120 | char c1,c2; | |
2121 | ||
2122 | ptr1 = *(char**)arg1; | |
2123 | ptr2 = *(char**)arg2; | |
2124 | for(;;) { | |
2125 | c1 = *ptr1++; | |
2126 | c2 = *ptr2++; | |
2127 | if(c1 == '\0' || c1 == '=') { | |
2128 | if(c2 == '\0' || c2 == '=') | |
2129 | break; | |
2130 | ||
52cbf511 | 2131 | return -1; // string 1 < string 2 |
7766f137 GS |
2132 | } |
2133 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2134 | return 1; // string 1 > string 2 |
7766f137 GS |
2135 | else if(c1 != c2) { |
2136 | c1 = toupper(c1); | |
2137 | c2 = toupper(c2); | |
2138 | if(c1 != c2) { | |
2139 | if(c1 < c2) | |
52cbf511 | 2140 | return -1; // string 1 < string 2 |
7766f137 | 2141 | |
52cbf511 | 2142 | return 1; // string 1 > string 2 |
7766f137 GS |
2143 | } |
2144 | } | |
2145 | } | |
2146 | return 0; | |
2147 | } | |
2148 | ||
2149 | LPSTR* | |
2150 | CPerlHost::Lookup(LPCSTR lpStr) | |
2151 | { | |
7bd379e8 YO |
2152 | #ifdef UNDER_CE |
2153 | if (!m_lppEnvList || !m_dwEnvCount) | |
2154 | return NULL; | |
2155 | #endif | |
2b93cd4d GS |
2156 | if (!lpStr) |
2157 | return NULL; | |
7766f137 GS |
2158 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2159 | } | |
2160 | ||
2161 | int | |
2162 | compare(const void *arg1, const void *arg2) | |
52cbf511 | 2163 | { // Compare strings |
7766f137 GS |
2164 | char*ptr1, *ptr2; |
2165 | char c1,c2; | |
2166 | ||
2167 | ptr1 = *(char**)arg1; | |
2168 | ptr2 = *(char**)arg2; | |
2169 | for(;;) { | |
2170 | c1 = *ptr1++; | |
2171 | c2 = *ptr2++; | |
2172 | if(c1 == '\0' || c1 == '=') { | |
2173 | if(c1 == c2) | |
2174 | break; | |
2175 | ||
52cbf511 | 2176 | return -1; // string 1 < string 2 |
7766f137 GS |
2177 | } |
2178 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2179 | return 1; // string 1 > string 2 |
7766f137 GS |
2180 | else if(c1 != c2) { |
2181 | c1 = toupper(c1); | |
2182 | c2 = toupper(c2); | |
2183 | if(c1 != c2) { | |
2184 | if(c1 < c2) | |
52cbf511 | 2185 | return -1; // string 1 < string 2 |
3fadfdf1 | 2186 | |
52cbf511 | 2187 | return 1; // string 1 > string 2 |
7766f137 GS |
2188 | } |
2189 | } | |
2190 | } | |
2191 | return 0; | |
2192 | } | |
2193 | ||
2194 | void | |
2195 | CPerlHost::Add(LPCSTR lpStr) | |
2196 | { | |
acfe0abc | 2197 | dTHX; |
7766f137 GS |
2198 | char szBuffer[1024]; |
2199 | LPSTR *lpPtr; | |
2200 | int index, length = strlen(lpStr)+1; | |
2201 | ||
2202 | for(index = 0; lpStr[index] != '\0' && lpStr[index] != '='; ++index) | |
2203 | szBuffer[index] = lpStr[index]; | |
2204 | ||
2205 | szBuffer[index] = '\0'; | |
2206 | ||
52cbf511 | 2207 | // replacing ? |
7766f137 | 2208 | lpPtr = Lookup(szBuffer); |
2b93cd4d GS |
2209 | if (lpPtr != NULL) { |
2210 | // must allocate things via host memory allocation functions | |
2211 | // rather than perl's Renew() et al, as the perl interpreter | |
2212 | // may either not be initialized enough when we allocate these, | |
2213 | // or may already be dead when we go to free these | |
2214 | *lpPtr = (char*)Realloc(*lpPtr, length * sizeof(char)); | |
7766f137 GS |
2215 | strcpy(*lpPtr, lpStr); |
2216 | } | |
2217 | else { | |
2b93cd4d GS |
2218 | m_lppEnvList = (LPSTR*)Realloc(m_lppEnvList, (m_dwEnvCount+1) * sizeof(LPSTR)); |
2219 | if (m_lppEnvList) { | |
2220 | m_lppEnvList[m_dwEnvCount] = (char*)Malloc(length * sizeof(char)); | |
2221 | if (m_lppEnvList[m_dwEnvCount] != NULL) { | |
2222 | strcpy(m_lppEnvList[m_dwEnvCount], lpStr); | |
2223 | ++m_dwEnvCount; | |
2224 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); | |
2225 | } | |
7766f137 | 2226 | } |
7766f137 GS |
2227 | } |
2228 | } | |
2229 | ||
2230 | DWORD | |
2231 | CPerlHost::CalculateEnvironmentSpace(void) | |
2232 | { | |
2233 | DWORD index; | |
2234 | DWORD dwSize = 0; | |
2235 | for(index = 0; index < m_dwEnvCount; ++index) | |
2236 | dwSize += strlen(m_lppEnvList[index]) + 1; | |
2237 | ||
2238 | return dwSize; | |
2239 | } | |
2240 | ||
2241 | void | |
2242 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) | |
2243 | { | |
acfe0abc | 2244 | dTHX; |
7766f137 GS |
2245 | Safefree(lpStr); |
2246 | } | |
2247 | ||
2248 | char* | |
2249 | CPerlHost::GetChildDir(void) | |
2250 | { | |
acfe0abc | 2251 | dTHX; |
7766f137 | 2252 | char* ptr; |
d684b162 JD |
2253 | size_t length; |
2254 | ||
aa2b96ec JD |
2255 | Newx(ptr, MAX_PATH+1, char); |
2256 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); | |
d684b162 JD |
2257 | length = strlen(ptr); |
2258 | if (length > 3) { | |
2259 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) | |
2260 | ptr[length-1] = 0; | |
7766f137 GS |
2261 | } |
2262 | return ptr; | |
2263 | } | |
2264 | ||
2265 | void | |
2266 | CPerlHost::FreeChildDir(char* pStr) | |
2267 | { | |
acfe0abc | 2268 | dTHX; |
7766f137 GS |
2269 | Safefree(pStr); |
2270 | } | |
2271 | ||
2272 | LPSTR | |
2273 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) | |
2274 | { | |
acfe0abc | 2275 | dTHX; |
7766f137 GS |
2276 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2277 | DWORD dwSize, dwEnvIndex; | |
2278 | int nLength, compVal; | |
2279 | ||
52cbf511 | 2280 | // get the process environment strings |
7766f137 GS |
2281 | lpAllocPtr = lpTmp = (LPSTR)GetEnvironmentStrings(); |
2282 | ||
52cbf511 | 2283 | // step over current directory stuff |
7766f137 GS |
2284 | while(*lpTmp == '=') |
2285 | lpTmp += strlen(lpTmp) + 1; | |
2286 | ||
52cbf511 | 2287 | // save the start of the environment strings |
7766f137 GS |
2288 | lpEnvPtr = lpTmp; |
2289 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { | |
52cbf511 | 2290 | // calculate the size of the environment strings |
7766f137 GS |
2291 | dwSize += strlen(lpTmp) + 1; |
2292 | } | |
2293 | ||
52cbf511 | 2294 | // add the size of current directories |
7766f137 GS |
2295 | dwSize += vDir.CalculateEnvironmentSpace(); |
2296 | ||
52cbf511 | 2297 | // add the additional space used by changes made to the environment |
7766f137 GS |
2298 | dwSize += CalculateEnvironmentSpace(); |
2299 | ||
a02a5408 | 2300 | Newx(lpStr, dwSize, char); |
7766f137 GS |
2301 | lpPtr = lpStr; |
2302 | if(lpStr != NULL) { | |
52cbf511 | 2303 | // build the local environment |
7766f137 GS |
2304 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2305 | ||
2306 | dwEnvIndex = 0; | |
2307 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2308 | while(*lpEnvPtr != '\0') { | |
ec00bdd8 | 2309 | if(!lpLocalEnv) { |
52cbf511 JH |
2310 | // all environment overrides have been added |
2311 | // so copy string into place | |
7766f137 GS |
2312 | strcpy(lpStr, lpEnvPtr); |
2313 | nLength = strlen(lpEnvPtr) + 1; | |
2314 | lpStr += nLength; | |
2315 | lpEnvPtr += nLength; | |
2316 | } | |
3fadfdf1 | 2317 | else { |
52cbf511 | 2318 | // determine which string to copy next |
7766f137 GS |
2319 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2320 | if(compVal < 0) { | |
2321 | strcpy(lpStr, lpEnvPtr); | |
2322 | nLength = strlen(lpEnvPtr) + 1; | |
2323 | lpStr += nLength; | |
2324 | lpEnvPtr += nLength; | |
2325 | } | |
2326 | else { | |
2327 | char *ptr = strchr(lpLocalEnv, '='); | |
2328 | if(ptr && ptr[1]) { | |
2329 | strcpy(lpStr, lpLocalEnv); | |
2330 | lpStr += strlen(lpLocalEnv) + 1; | |
2331 | } | |
2332 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2333 | if(compVal == 0) { | |
52cbf511 | 2334 | // this string was replaced |
7766f137 GS |
2335 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2336 | } | |
2337 | } | |
2338 | } | |
2339 | } | |
2340 | ||
ec00bdd8 | 2341 | while(lpLocalEnv) { |
52cbf511 JH |
2342 | // still have environment overrides to add |
2343 | // so copy the strings into place if not an override | |
1784c7b8 JH |
2344 | char *ptr = strchr(lpLocalEnv, '='); |
2345 | if(ptr && ptr[1]) { | |
2346 | strcpy(lpStr, lpLocalEnv); | |
2347 | lpStr += strlen(lpLocalEnv) + 1; | |
2348 | } | |
ec00bdd8 GS |
2349 | lpLocalEnv = GetIndex(dwEnvIndex); |
2350 | } | |
2351 | ||
52cbf511 | 2352 | // add final NULL |
7766f137 GS |
2353 | *lpStr = '\0'; |
2354 | } | |
2355 | ||
52cbf511 | 2356 | // release the process environment strings |
7766f137 GS |
2357 | FreeEnvironmentStrings(lpAllocPtr); |
2358 | ||
2359 | return lpPtr; | |
2360 | } | |
2361 | ||
2362 | void | |
2363 | CPerlHost::Reset(void) | |
2364 | { | |
acfe0abc | 2365 | dTHX; |
7766f137 GS |
2366 | if(m_lppEnvList != NULL) { |
2367 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2b93cd4d | 2368 | Free(m_lppEnvList[index]); |
7766f137 GS |
2369 | m_lppEnvList[index] = NULL; |
2370 | } | |
2371 | } | |
2372 | m_dwEnvCount = 0; | |
2b93cd4d GS |
2373 | Free(m_lppEnvList); |
2374 | m_lppEnvList = NULL; | |
7766f137 GS |
2375 | } |
2376 | ||
2377 | void | |
2378 | CPerlHost::Clearenv(void) | |
2379 | { | |
acfe0abc | 2380 | dTHX; |
7766f137 GS |
2381 | char ch; |
2382 | LPSTR lpPtr, lpStr, lpEnvPtr; | |
2fb9ab56 | 2383 | if (m_lppEnvList != NULL) { |
7766f137 GS |
2384 | /* set every entry to an empty string */ |
2385 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2386 | char* ptr = strchr(m_lppEnvList[index], '='); | |
2387 | if(ptr) { | |
2388 | *++ptr = 0; | |
2389 | } | |
2390 | } | |
2391 | } | |
2392 | ||
2393 | /* get the process environment strings */ | |
2394 | lpStr = lpEnvPtr = (LPSTR)GetEnvironmentStrings(); | |
2395 | ||
2396 | /* step over current directory stuff */ | |
2397 | while(*lpStr == '=') | |
2398 | lpStr += strlen(lpStr) + 1; | |
2399 | ||
2400 | while(*lpStr) { | |
2401 | lpPtr = strchr(lpStr, '='); | |
2402 | if(lpPtr) { | |
2403 | ch = *++lpPtr; | |
2404 | *lpPtr = 0; | |
2405 | Add(lpStr); | |
85fdc8b6 | 2406 | if (m_bTopLevel) |
2fb9ab56 | 2407 | (void)win32_putenv(lpStr); |
7766f137 GS |
2408 | *lpPtr = ch; |
2409 | } | |
2410 | lpStr += strlen(lpStr) + 1; | |
2411 | } | |
2412 | ||
2413 | FreeEnvironmentStrings(lpEnvPtr); | |
2414 | } | |
2415 | ||
2416 | ||
2417 | char* | |
2418 | CPerlHost::Getenv(const char *varname) | |
2419 | { | |
acfe0abc | 2420 | dTHX; |
85fdc8b6 | 2421 | if (!m_bTopLevel) { |
2fb9ab56 | 2422 | char *pEnv = Find(varname); |
4354e59a | 2423 | if (pEnv && *pEnv) |
2fb9ab56 | 2424 | return pEnv; |
7766f137 | 2425 | } |
2fb9ab56 | 2426 | return win32_getenv(varname); |
7766f137 GS |
2427 | } |
2428 | ||
2429 | int | |
2430 | CPerlHost::Putenv(const char *envstring) | |
2431 | { | |
acfe0abc | 2432 | dTHX; |
7766f137 | 2433 | Add(envstring); |
85fdc8b6 | 2434 | if (m_bTopLevel) |
2fb9ab56 NIS |
2435 | return win32_putenv(envstring); |
2436 | ||
7766f137 GS |
2437 | return 0; |
2438 | } | |
2439 | ||
2440 | int | |
2441 | CPerlHost::Chdir(const char *dirname) | |
2442 | { | |
acfe0abc | 2443 | dTHX; |
7766f137 | 2444 | int ret; |
9ec3348a JH |
2445 | if (!dirname) { |
2446 | errno = ENOENT; | |
2447 | return -1; | |
2448 | } | |
8c56068e | 2449 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
7766f137 GS |
2450 | if(ret < 0) { |
2451 | errno = ENOENT; | |
2452 | } | |
2453 | return ret; | |
2454 | } | |
2455 | ||
2456 | #endif /* ___PerlHost_H___ */ |