Commit | Line | Data |
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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> |
81a306d4 | 16 | #include <wchar.h> |
7766f137 GS |
17 | #include "iperlsys.h" |
18 | #include "vmem.h" | |
19 | #include "vdir.h" | |
20 | ||
d684b162 JD |
21 | #ifndef WC_NO_BEST_FIT_CHARS |
22 | # define WC_NO_BEST_FIT_CHARS 0x00000400 | |
23 | #endif | |
24 | ||
7766f137 | 25 | START_EXTERN_C |
73f2c082 | 26 | extern char * g_getlogin(void); |
7766f137 | 27 | END_EXTERN_C |
7766f137 GS |
28 | |
29 | class CPerlHost | |
30 | { | |
31 | public: | |
5f1a76d0 | 32 | /* Constructors */ |
7766f137 GS |
33 | CPerlHost(void); |
34 | CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
35 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
36 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
37 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
38 | struct IPerlProc** ppProc); | |
39 | CPerlHost(CPerlHost& host); | |
40 | ~CPerlHost(void); | |
41 | ||
42 | static CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl); | |
43 | static CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl); | |
44 | static CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl); | |
45 | static CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl); | |
46 | static CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl); | |
47 | static CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl); | |
48 | static CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl); | |
49 | static CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl); | |
50 | static CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl); | |
51 | ||
52 | BOOL PerlCreate(void); | |
53 | int PerlParse(int argc, char** argv, char** env); | |
54 | int PerlRun(void); | |
55 | void PerlDestroy(void); | |
56 | ||
57 | /* IPerlMem */ | |
f3dccfae | 58 | /* Locks provided but should be unnecessary as this is private pool */ |
7766f137 GS |
59 | inline void* Malloc(size_t size) { return m_pVMem->Malloc(size); }; |
60 | inline void* Realloc(void* ptr, size_t size) { return m_pVMem->Realloc(ptr, size); }; | |
61 | inline void Free(void* ptr) { m_pVMem->Free(ptr); }; | |
62 | inline void* Calloc(size_t num, size_t size) | |
63 | { | |
64 | size_t count = num*size; | |
65 | void* lpVoid = Malloc(count); | |
66 | if (lpVoid) | |
67 | ZeroMemory(lpVoid, count); | |
68 | return lpVoid; | |
69 | }; | |
70 | inline void GetLock(void) { m_pVMem->GetLock(); }; | |
71 | inline void FreeLock(void) { m_pVMem->FreeLock(); }; | |
72 | inline int IsLocked(void) { return m_pVMem->IsLocked(); }; | |
73 | ||
74 | /* IPerlMemShared */ | |
f3dccfae NIS |
75 | /* Locks used to serialize access to the pool */ |
76 | inline void GetLockShared(void) { m_pVMemShared->GetLock(); }; | |
77 | inline void FreeLockShared(void) { m_pVMemShared->FreeLock(); }; | |
78 | inline int IsLockedShared(void) { return m_pVMemShared->IsLocked(); }; | |
7766f137 GS |
79 | inline void* MallocShared(size_t size) |
80 | { | |
f3dccfae NIS |
81 | void *result; |
82 | GetLockShared(); | |
83 | result = m_pVMemShared->Malloc(size); | |
7fcdafbd | 84 | FreeLockShared(); |
f3dccfae NIS |
85 | return result; |
86 | }; | |
87 | inline void* ReallocShared(void* ptr, size_t size) | |
88 | { | |
89 | void *result; | |
90 | GetLockShared(); | |
91 | result = m_pVMemShared->Realloc(ptr, size); | |
7fcdafbd | 92 | FreeLockShared(); |
f3dccfae NIS |
93 | return result; |
94 | }; | |
95 | inline void FreeShared(void* ptr) | |
96 | { | |
97 | GetLockShared(); | |
98 | m_pVMemShared->Free(ptr); | |
7fcdafbd | 99 | FreeLockShared(); |
7766f137 | 100 | }; |
7766f137 GS |
101 | inline void* CallocShared(size_t num, size_t size) |
102 | { | |
103 | size_t count = num*size; | |
104 | void* lpVoid = MallocShared(count); | |
105 | if (lpVoid) | |
106 | ZeroMemory(lpVoid, count); | |
107 | return lpVoid; | |
108 | }; | |
7766f137 GS |
109 | |
110 | /* IPerlMemParse */ | |
f3dccfae NIS |
111 | /* Assume something else is using locks to mangaging serialize |
112 | on a batch basis | |
113 | */ | |
114 | inline void GetLockParse(void) { m_pVMemParse->GetLock(); }; | |
115 | inline void FreeLockParse(void) { m_pVMemParse->FreeLock(); }; | |
116 | inline int IsLockedParse(void) { return m_pVMemParse->IsLocked(); }; | |
7766f137 GS |
117 | inline void* MallocParse(size_t size) { return m_pVMemParse->Malloc(size); }; |
118 | inline void* ReallocParse(void* ptr, size_t size) { return m_pVMemParse->Realloc(ptr, size); }; | |
119 | inline void FreeParse(void* ptr) { m_pVMemParse->Free(ptr); }; | |
120 | inline void* CallocParse(size_t num, size_t size) | |
121 | { | |
122 | size_t count = num*size; | |
123 | void* lpVoid = MallocParse(count); | |
124 | if (lpVoid) | |
125 | ZeroMemory(lpVoid, count); | |
126 | return lpVoid; | |
127 | }; | |
7766f137 GS |
128 | |
129 | /* IPerlEnv */ | |
130 | char *Getenv(const char *varname); | |
131 | int Putenv(const char *envstring); | |
132 | inline char *Getenv(const char *varname, unsigned long *len) | |
133 | { | |
134 | *len = 0; | |
135 | char *e = Getenv(varname); | |
136 | if (e) | |
137 | *len = strlen(e); | |
138 | return e; | |
139 | } | |
140 | void* CreateChildEnv(void) { return CreateLocalEnvironmentStrings(*m_pvDir); }; | |
141 | void FreeChildEnv(void* pStr) { FreeLocalEnvironmentStrings((char*)pStr); }; | |
142 | char* GetChildDir(void); | |
143 | void FreeChildDir(char* pStr); | |
144 | void Reset(void); | |
145 | void Clearenv(void); | |
146 | ||
147 | inline LPSTR GetIndex(DWORD &dwIndex) | |
148 | { | |
149 | if(dwIndex < m_dwEnvCount) | |
150 | { | |
151 | ++dwIndex; | |
152 | return m_lppEnvList[dwIndex-1]; | |
153 | } | |
154 | return NULL; | |
155 | }; | |
156 | ||
157 | protected: | |
158 | LPSTR Find(LPCSTR lpStr); | |
159 | void Add(LPCSTR lpStr); | |
160 | ||
161 | LPSTR CreateLocalEnvironmentStrings(VDir &vDir); | |
162 | void FreeLocalEnvironmentStrings(LPSTR lpStr); | |
163 | LPSTR* Lookup(LPCSTR lpStr); | |
164 | DWORD CalculateEnvironmentSpace(void); | |
165 | ||
166 | public: | |
167 | ||
168 | /* IPerlDIR */ | |
169 | virtual int Chdir(const char *dirname); | |
170 | ||
171 | /* IPerllProc */ | |
172 | void Abort(void); | |
173 | void Exit(int status); | |
174 | void _Exit(int status); | |
175 | int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3); | |
176 | int Execv(const char *cmdname, const char *const *argv); | |
177 | int Execvp(const char *cmdname, const char *const *argv); | |
178 | ||
179 | inline VMem* GetMemShared(void) { m_pVMemShared->AddRef(); return m_pVMemShared; }; | |
180 | inline VMem* GetMemParse(void) { m_pVMemParse->AddRef(); return m_pVMemParse; }; | |
181 | inline VDir* GetDir(void) { return m_pvDir; }; | |
182 | ||
183 | public: | |
184 | ||
185 | struct IPerlMem m_hostperlMem; | |
186 | struct IPerlMem m_hostperlMemShared; | |
187 | struct IPerlMem m_hostperlMemParse; | |
188 | struct IPerlEnv m_hostperlEnv; | |
189 | struct IPerlStdIO m_hostperlStdIO; | |
190 | struct IPerlLIO m_hostperlLIO; | |
191 | struct IPerlDir m_hostperlDir; | |
192 | struct IPerlSock m_hostperlSock; | |
193 | struct IPerlProc m_hostperlProc; | |
194 | ||
195 | struct IPerlMem* m_pHostperlMem; | |
196 | struct IPerlMem* m_pHostperlMemShared; | |
197 | struct IPerlMem* m_pHostperlMemParse; | |
198 | struct IPerlEnv* m_pHostperlEnv; | |
199 | struct IPerlStdIO* m_pHostperlStdIO; | |
200 | struct IPerlLIO* m_pHostperlLIO; | |
201 | struct IPerlDir* m_pHostperlDir; | |
202 | struct IPerlSock* m_pHostperlSock; | |
203 | struct IPerlProc* m_pHostperlProc; | |
204 | ||
205 | inline char* MapPathA(const char *pInName) { return m_pvDir->MapPathA(pInName); }; | |
206 | inline WCHAR* MapPathW(const WCHAR *pInName) { return m_pvDir->MapPathW(pInName); }; | |
207 | protected: | |
208 | ||
209 | VDir* m_pvDir; | |
210 | VMem* m_pVMem; | |
211 | VMem* m_pVMemShared; | |
212 | VMem* m_pVMemParse; | |
213 | ||
214 | DWORD m_dwEnvCount; | |
215 | LPSTR* m_lppEnvList; | |
52cbf511 | 216 | BOOL m_bTopLevel; // is this a toplevel host? |
5f1a76d0 NIS |
217 | static long num_hosts; |
218 | public: | |
219 | inline int LastHost(void) { return num_hosts == 1L; }; | |
222c300a | 220 | struct interpreter *host_perl; |
7766f137 GS |
221 | }; |
222 | ||
5f1a76d0 NIS |
223 | long CPerlHost::num_hosts = 0L; |
224 | ||
222c300a | 225 | extern "C" void win32_checkTLS(struct interpreter *host_perl); |
7766f137 | 226 | |
222c300a NIS |
227 | #define STRUCT2RAWPTR(x, y) (CPerlHost*)(((LPBYTE)x)-offsetof(CPerlHost, y)) |
228 | #ifdef CHECK_HOST_INTERP | |
3fadfdf1 | 229 | inline CPerlHost* CheckInterp(CPerlHost *host) |
222c300a NIS |
230 | { |
231 | win32_checkTLS(host->host_perl); | |
232 | return host; | |
233 | } | |
234 | #define STRUCT2PTR(x, y) CheckInterp(STRUCT2RAWPTR(x, y)) | |
235 | #else | |
236 | #define STRUCT2PTR(x, y) STRUCT2RAWPTR(x, y) | |
237 | #endif | |
7766f137 GS |
238 | |
239 | inline CPerlHost* IPerlMem2Host(struct IPerlMem* piPerl) | |
240 | { | |
222c300a | 241 | return STRUCT2RAWPTR(piPerl, m_hostperlMem); |
7766f137 GS |
242 | } |
243 | ||
244 | inline CPerlHost* IPerlMemShared2Host(struct IPerlMem* piPerl) | |
245 | { | |
05ec9bb3 | 246 | return STRUCT2RAWPTR(piPerl, m_hostperlMemShared); |
7766f137 GS |
247 | } |
248 | ||
249 | inline CPerlHost* IPerlMemParse2Host(struct IPerlMem* piPerl) | |
250 | { | |
05ec9bb3 | 251 | return STRUCT2RAWPTR(piPerl, m_hostperlMemParse); |
7766f137 GS |
252 | } |
253 | ||
254 | inline CPerlHost* IPerlEnv2Host(struct IPerlEnv* piPerl) | |
255 | { | |
256 | return STRUCT2PTR(piPerl, m_hostperlEnv); | |
257 | } | |
258 | ||
259 | inline CPerlHost* IPerlStdIO2Host(struct IPerlStdIO* piPerl) | |
260 | { | |
261 | return STRUCT2PTR(piPerl, m_hostperlStdIO); | |
262 | } | |
263 | ||
264 | inline CPerlHost* IPerlLIO2Host(struct IPerlLIO* piPerl) | |
265 | { | |
266 | return STRUCT2PTR(piPerl, m_hostperlLIO); | |
267 | } | |
268 | ||
269 | inline CPerlHost* IPerlDir2Host(struct IPerlDir* piPerl) | |
270 | { | |
271 | return STRUCT2PTR(piPerl, m_hostperlDir); | |
272 | } | |
273 | ||
274 | inline CPerlHost* IPerlSock2Host(struct IPerlSock* piPerl) | |
275 | { | |
276 | return STRUCT2PTR(piPerl, m_hostperlSock); | |
277 | } | |
278 | ||
279 | inline CPerlHost* IPerlProc2Host(struct IPerlProc* piPerl) | |
280 | { | |
281 | return STRUCT2PTR(piPerl, m_hostperlProc); | |
282 | } | |
283 | ||
284 | ||
285 | ||
286 | #undef IPERL2HOST | |
287 | #define IPERL2HOST(x) IPerlMem2Host(x) | |
288 | ||
289 | /* IPerlMem */ | |
290 | void* | |
291 | PerlMemMalloc(struct IPerlMem* piPerl, size_t size) | |
292 | { | |
293 | return IPERL2HOST(piPerl)->Malloc(size); | |
294 | } | |
295 | void* | |
296 | PerlMemRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
297 | { | |
298 | return IPERL2HOST(piPerl)->Realloc(ptr, size); | |
299 | } | |
300 | void | |
301 | PerlMemFree(struct IPerlMem* piPerl, void* ptr) | |
302 | { | |
303 | IPERL2HOST(piPerl)->Free(ptr); | |
304 | } | |
305 | void* | |
306 | PerlMemCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
307 | { | |
308 | return IPERL2HOST(piPerl)->Calloc(num, size); | |
309 | } | |
310 | ||
311 | void | |
312 | PerlMemGetLock(struct IPerlMem* piPerl) | |
313 | { | |
314 | IPERL2HOST(piPerl)->GetLock(); | |
315 | } | |
316 | ||
317 | void | |
318 | PerlMemFreeLock(struct IPerlMem* piPerl) | |
319 | { | |
320 | IPERL2HOST(piPerl)->FreeLock(); | |
321 | } | |
322 | ||
323 | int | |
324 | PerlMemIsLocked(struct IPerlMem* piPerl) | |
325 | { | |
326 | return IPERL2HOST(piPerl)->IsLocked(); | |
327 | } | |
328 | ||
af2f850f | 329 | const struct IPerlMem perlMem = |
7766f137 GS |
330 | { |
331 | PerlMemMalloc, | |
332 | PerlMemRealloc, | |
333 | PerlMemFree, | |
334 | PerlMemCalloc, | |
335 | PerlMemGetLock, | |
336 | PerlMemFreeLock, | |
337 | PerlMemIsLocked, | |
338 | }; | |
339 | ||
340 | #undef IPERL2HOST | |
341 | #define IPERL2HOST(x) IPerlMemShared2Host(x) | |
342 | ||
343 | /* IPerlMemShared */ | |
344 | void* | |
345 | PerlMemSharedMalloc(struct IPerlMem* piPerl, size_t size) | |
346 | { | |
347 | return IPERL2HOST(piPerl)->MallocShared(size); | |
348 | } | |
349 | void* | |
350 | PerlMemSharedRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
351 | { | |
352 | return IPERL2HOST(piPerl)->ReallocShared(ptr, size); | |
353 | } | |
354 | void | |
355 | PerlMemSharedFree(struct IPerlMem* piPerl, void* ptr) | |
356 | { | |
357 | IPERL2HOST(piPerl)->FreeShared(ptr); | |
358 | } | |
359 | void* | |
360 | PerlMemSharedCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
361 | { | |
362 | return IPERL2HOST(piPerl)->CallocShared(num, size); | |
363 | } | |
364 | ||
365 | void | |
366 | PerlMemSharedGetLock(struct IPerlMem* piPerl) | |
367 | { | |
368 | IPERL2HOST(piPerl)->GetLockShared(); | |
369 | } | |
370 | ||
371 | void | |
372 | PerlMemSharedFreeLock(struct IPerlMem* piPerl) | |
373 | { | |
374 | IPERL2HOST(piPerl)->FreeLockShared(); | |
375 | } | |
376 | ||
377 | int | |
378 | PerlMemSharedIsLocked(struct IPerlMem* piPerl) | |
379 | { | |
380 | return IPERL2HOST(piPerl)->IsLockedShared(); | |
381 | } | |
382 | ||
af2f850f | 383 | const struct IPerlMem perlMemShared = |
7766f137 GS |
384 | { |
385 | PerlMemSharedMalloc, | |
386 | PerlMemSharedRealloc, | |
387 | PerlMemSharedFree, | |
388 | PerlMemSharedCalloc, | |
389 | PerlMemSharedGetLock, | |
390 | PerlMemSharedFreeLock, | |
391 | PerlMemSharedIsLocked, | |
392 | }; | |
393 | ||
394 | #undef IPERL2HOST | |
395 | #define IPERL2HOST(x) IPerlMemParse2Host(x) | |
396 | ||
397 | /* IPerlMemParse */ | |
398 | void* | |
399 | PerlMemParseMalloc(struct IPerlMem* piPerl, size_t size) | |
400 | { | |
401 | return IPERL2HOST(piPerl)->MallocParse(size); | |
402 | } | |
403 | void* | |
404 | PerlMemParseRealloc(struct IPerlMem* piPerl, void* ptr, size_t size) | |
405 | { | |
406 | return IPERL2HOST(piPerl)->ReallocParse(ptr, size); | |
407 | } | |
408 | void | |
409 | PerlMemParseFree(struct IPerlMem* piPerl, void* ptr) | |
410 | { | |
411 | IPERL2HOST(piPerl)->FreeParse(ptr); | |
412 | } | |
413 | void* | |
414 | PerlMemParseCalloc(struct IPerlMem* piPerl, size_t num, size_t size) | |
415 | { | |
416 | return IPERL2HOST(piPerl)->CallocParse(num, size); | |
417 | } | |
418 | ||
419 | void | |
420 | PerlMemParseGetLock(struct IPerlMem* piPerl) | |
421 | { | |
422 | IPERL2HOST(piPerl)->GetLockParse(); | |
423 | } | |
424 | ||
425 | void | |
426 | PerlMemParseFreeLock(struct IPerlMem* piPerl) | |
427 | { | |
428 | IPERL2HOST(piPerl)->FreeLockParse(); | |
429 | } | |
430 | ||
431 | int | |
432 | PerlMemParseIsLocked(struct IPerlMem* piPerl) | |
433 | { | |
434 | return IPERL2HOST(piPerl)->IsLockedParse(); | |
435 | } | |
436 | ||
af2f850f | 437 | const struct IPerlMem perlMemParse = |
7766f137 GS |
438 | { |
439 | PerlMemParseMalloc, | |
440 | PerlMemParseRealloc, | |
441 | PerlMemParseFree, | |
442 | PerlMemParseCalloc, | |
443 | PerlMemParseGetLock, | |
444 | PerlMemParseFreeLock, | |
445 | PerlMemParseIsLocked, | |
446 | }; | |
447 | ||
448 | ||
449 | #undef IPERL2HOST | |
450 | #define IPERL2HOST(x) IPerlEnv2Host(x) | |
451 | ||
452 | /* IPerlEnv */ | |
453 | char* | |
454 | PerlEnvGetenv(struct IPerlEnv* piPerl, const char *varname) | |
455 | { | |
456 | return IPERL2HOST(piPerl)->Getenv(varname); | |
457 | }; | |
458 | ||
459 | int | |
460 | PerlEnvPutenv(struct IPerlEnv* piPerl, const char *envstring) | |
461 | { | |
462 | return IPERL2HOST(piPerl)->Putenv(envstring); | |
463 | }; | |
464 | ||
465 | char* | |
466 | PerlEnvGetenv_len(struct IPerlEnv* piPerl, const char* varname, unsigned long* len) | |
467 | { | |
468 | return IPERL2HOST(piPerl)->Getenv(varname, len); | |
469 | } | |
470 | ||
471 | int | |
472 | PerlEnvUname(struct IPerlEnv* piPerl, struct utsname *name) | |
473 | { | |
474 | return win32_uname(name); | |
475 | } | |
476 | ||
477 | void | |
478 | PerlEnvClearenv(struct IPerlEnv* piPerl) | |
479 | { | |
480 | IPERL2HOST(piPerl)->Clearenv(); | |
481 | } | |
482 | ||
483 | void* | |
484 | PerlEnvGetChildenv(struct IPerlEnv* piPerl) | |
485 | { | |
486 | return IPERL2HOST(piPerl)->CreateChildEnv(); | |
487 | } | |
488 | ||
489 | void | |
490 | PerlEnvFreeChildenv(struct IPerlEnv* piPerl, void* childEnv) | |
491 | { | |
492 | IPERL2HOST(piPerl)->FreeChildEnv(childEnv); | |
493 | } | |
494 | ||
495 | char* | |
496 | PerlEnvGetChilddir(struct IPerlEnv* piPerl) | |
497 | { | |
498 | return IPERL2HOST(piPerl)->GetChildDir(); | |
499 | } | |
500 | ||
501 | void | |
502 | PerlEnvFreeChilddir(struct IPerlEnv* piPerl, char* childDir) | |
503 | { | |
504 | IPERL2HOST(piPerl)->FreeChildDir(childDir); | |
505 | } | |
506 | ||
507 | unsigned long | |
508 | PerlEnvOsId(struct IPerlEnv* piPerl) | |
509 | { | |
510 | return win32_os_id(); | |
511 | } | |
512 | ||
513 | char* | |
6937817d | 514 | PerlEnvLibPath(struct IPerlEnv* piPerl, WIN32_NO_REGISTRY_M_(const char *pl) STRLEN *const len) |
7766f137 | 515 | { |
6937817d | 516 | return win32_get_privlib(WIN32_NO_REGISTRY_M_(pl) len); |
7766f137 GS |
517 | } |
518 | ||
519 | char* | |
e6a0bbf8 | 520 | PerlEnvSiteLibPath(struct IPerlEnv* piPerl, const char *pl, STRLEN *const len) |
7766f137 | 521 | { |
1c68cbf7 | 522 | return win32_get_sitelib(pl, len); |
7766f137 GS |
523 | } |
524 | ||
4ea817c6 | 525 | char* |
e6a0bbf8 NC |
526 | PerlEnvVendorLibPath(struct IPerlEnv* piPerl, const char *pl, |
527 | STRLEN *const len) | |
4ea817c6 | 528 | { |
1c68cbf7 | 529 | return win32_get_vendorlib(pl, len); |
4ea817c6 GS |
530 | } |
531 | ||
635bbe87 GS |
532 | void |
533 | PerlEnvGetChildIO(struct IPerlEnv* piPerl, child_IO_table* ptr) | |
534 | { | |
535 | win32_get_child_IO(ptr); | |
536 | } | |
537 | ||
af2f850f | 538 | const struct IPerlEnv perlEnv = |
7766f137 GS |
539 | { |
540 | PerlEnvGetenv, | |
541 | PerlEnvPutenv, | |
542 | PerlEnvGetenv_len, | |
543 | PerlEnvUname, | |
544 | PerlEnvClearenv, | |
545 | PerlEnvGetChildenv, | |
546 | PerlEnvFreeChildenv, | |
547 | PerlEnvGetChilddir, | |
548 | PerlEnvFreeChilddir, | |
549 | PerlEnvOsId, | |
550 | PerlEnvLibPath, | |
551 | PerlEnvSiteLibPath, | |
4ea817c6 | 552 | PerlEnvVendorLibPath, |
635bbe87 | 553 | PerlEnvGetChildIO, |
7766f137 GS |
554 | }; |
555 | ||
556 | #undef IPERL2HOST | |
557 | #define IPERL2HOST(x) IPerlStdIO2Host(x) | |
558 | ||
559 | /* PerlStdIO */ | |
adb71456 | 560 | FILE* |
7766f137 GS |
561 | PerlStdIOStdin(struct IPerlStdIO* piPerl) |
562 | { | |
adb71456 | 563 | return win32_stdin(); |
7766f137 GS |
564 | } |
565 | ||
adb71456 | 566 | FILE* |
7766f137 GS |
567 | PerlStdIOStdout(struct IPerlStdIO* piPerl) |
568 | { | |
adb71456 | 569 | return win32_stdout(); |
7766f137 GS |
570 | } |
571 | ||
adb71456 | 572 | FILE* |
7766f137 GS |
573 | PerlStdIOStderr(struct IPerlStdIO* piPerl) |
574 | { | |
adb71456 | 575 | return win32_stderr(); |
7766f137 GS |
576 | } |
577 | ||
adb71456 | 578 | FILE* |
7766f137 GS |
579 | PerlStdIOOpen(struct IPerlStdIO* piPerl, const char *path, const char *mode) |
580 | { | |
adb71456 | 581 | return win32_fopen(path, mode); |
7766f137 GS |
582 | } |
583 | ||
584 | int | |
adb71456 | 585 | PerlStdIOClose(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 586 | { |
adb71456 | 587 | return win32_fclose((pf)); |
7766f137 GS |
588 | } |
589 | ||
590 | int | |
adb71456 | 591 | PerlStdIOEof(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 592 | { |
adb71456 | 593 | return win32_feof(pf); |
7766f137 GS |
594 | } |
595 | ||
596 | int | |
adb71456 | 597 | PerlStdIOError(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 598 | { |
adb71456 | 599 | return win32_ferror(pf); |
7766f137 GS |
600 | } |
601 | ||
602 | void | |
adb71456 | 603 | PerlStdIOClearerr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 604 | { |
adb71456 | 605 | win32_clearerr(pf); |
7766f137 GS |
606 | } |
607 | ||
608 | int | |
adb71456 | 609 | PerlStdIOGetc(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 610 | { |
adb71456 | 611 | return win32_getc(pf); |
7766f137 GS |
612 | } |
613 | ||
0934c9d9 | 614 | STDCHAR* |
adb71456 | 615 | PerlStdIOGetBase(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
616 | { |
617 | #ifdef FILE_base | |
adb71456 | 618 | FILE *f = pf; |
7766f137 GS |
619 | return FILE_base(f); |
620 | #else | |
4e205ed6 | 621 | return NULL; |
7766f137 GS |
622 | #endif |
623 | } | |
624 | ||
625 | int | |
adb71456 | 626 | PerlStdIOGetBufsiz(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
627 | { |
628 | #ifdef FILE_bufsiz | |
adb71456 | 629 | FILE *f = pf; |
7766f137 GS |
630 | return FILE_bufsiz(f); |
631 | #else | |
632 | return (-1); | |
633 | #endif | |
634 | } | |
635 | ||
636 | int | |
adb71456 | 637 | PerlStdIOGetCnt(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
638 | { |
639 | #ifdef USE_STDIO_PTR | |
adb71456 | 640 | FILE *f = pf; |
7766f137 GS |
641 | return FILE_cnt(f); |
642 | #else | |
643 | return (-1); | |
644 | #endif | |
645 | } | |
646 | ||
0934c9d9 | 647 | STDCHAR* |
adb71456 | 648 | PerlStdIOGetPtr(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 GS |
649 | { |
650 | #ifdef USE_STDIO_PTR | |
adb71456 | 651 | FILE *f = pf; |
7766f137 GS |
652 | return FILE_ptr(f); |
653 | #else | |
4e205ed6 | 654 | return NULL; |
7766f137 GS |
655 | #endif |
656 | } | |
657 | ||
658 | char* | |
6d655123 | 659 | PerlStdIOGets(struct IPerlStdIO* piPerl, char* s, int n, FILE* pf) |
7766f137 | 660 | { |
adb71456 | 661 | return win32_fgets(s, n, pf); |
7766f137 GS |
662 | } |
663 | ||
664 | int | |
50a4e535 | 665 | PerlStdIOPutc(struct IPerlStdIO* piPerl, int c, FILE* pf) |
7766f137 | 666 | { |
adb71456 | 667 | return win32_fputc(c, pf); |
7766f137 GS |
668 | } |
669 | ||
670 | int | |
50a4e535 | 671 | PerlStdIOPuts(struct IPerlStdIO* piPerl, const char *s, FILE* pf) |
7766f137 | 672 | { |
adb71456 | 673 | return win32_fputs(s, pf); |
7766f137 GS |
674 | } |
675 | ||
676 | int | |
adb71456 | 677 | PerlStdIOFlush(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 678 | { |
adb71456 | 679 | return win32_fflush(pf); |
7766f137 GS |
680 | } |
681 | ||
682 | int | |
adb71456 | 683 | PerlStdIOUngetc(struct IPerlStdIO* piPerl,int c, FILE* pf) |
7766f137 | 684 | { |
adb71456 | 685 | return win32_ungetc(c, pf); |
7766f137 GS |
686 | } |
687 | ||
688 | int | |
adb71456 | 689 | PerlStdIOFileno(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 690 | { |
adb71456 | 691 | return win32_fileno(pf); |
7766f137 GS |
692 | } |
693 | ||
adb71456 | 694 | FILE* |
7766f137 GS |
695 | PerlStdIOFdopen(struct IPerlStdIO* piPerl, int fd, const char *mode) |
696 | { | |
adb71456 | 697 | return win32_fdopen(fd, mode); |
7766f137 GS |
698 | } |
699 | ||
adb71456 NIS |
700 | FILE* |
701 | PerlStdIOReopen(struct IPerlStdIO* piPerl, const char*path, const char*mode, FILE* pf) | |
7766f137 | 702 | { |
adb71456 | 703 | return win32_freopen(path, mode, (FILE*)pf); |
7766f137 GS |
704 | } |
705 | ||
706 | SSize_t | |
adb71456 | 707 | PerlStdIORead(struct IPerlStdIO* piPerl, void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 708 | { |
adb71456 | 709 | return win32_fread(buffer, size, count, pf); |
7766f137 GS |
710 | } |
711 | ||
712 | SSize_t | |
adb71456 | 713 | PerlStdIOWrite(struct IPerlStdIO* piPerl, const void *buffer, Size_t size, Size_t count, FILE* pf) |
7766f137 | 714 | { |
adb71456 | 715 | return win32_fwrite(buffer, size, count, pf); |
7766f137 GS |
716 | } |
717 | ||
718 | void | |
adb71456 | 719 | PerlStdIOSetBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer) |
7766f137 | 720 | { |
adb71456 | 721 | win32_setbuf(pf, buffer); |
7766f137 GS |
722 | } |
723 | ||
724 | int | |
adb71456 | 725 | PerlStdIOSetVBuf(struct IPerlStdIO* piPerl, FILE* pf, char* buffer, int type, Size_t size) |
7766f137 | 726 | { |
adb71456 | 727 | return win32_setvbuf(pf, buffer, type, size); |
7766f137 GS |
728 | } |
729 | ||
730 | void | |
adb71456 | 731 | PerlStdIOSetCnt(struct IPerlStdIO* piPerl, FILE* pf, int n) |
7766f137 GS |
732 | { |
733 | #ifdef STDIO_CNT_LVALUE | |
adb71456 | 734 | FILE *f = pf; |
7766f137 GS |
735 | FILE_cnt(f) = n; |
736 | #endif | |
737 | } | |
738 | ||
739 | void | |
0934c9d9 | 740 | PerlStdIOSetPtr(struct IPerlStdIO* piPerl, FILE* pf, STDCHAR * ptr) |
7766f137 GS |
741 | { |
742 | #ifdef STDIO_PTR_LVALUE | |
adb71456 | 743 | FILE *f = pf; |
7766f137 | 744 | FILE_ptr(f) = ptr; |
7766f137 GS |
745 | #endif |
746 | } | |
747 | ||
748 | void | |
adb71456 | 749 | PerlStdIOSetlinebuf(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 750 | { |
adb71456 | 751 | win32_setvbuf(pf, NULL, _IOLBF, 0); |
7766f137 GS |
752 | } |
753 | ||
754 | int | |
adb71456 | 755 | PerlStdIOPrintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format,...) |
7766f137 GS |
756 | { |
757 | va_list(arglist); | |
758 | va_start(arglist, format); | |
adb71456 | 759 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
760 | } |
761 | ||
762 | int | |
adb71456 | 763 | PerlStdIOVprintf(struct IPerlStdIO* piPerl, FILE* pf, const char *format, va_list arglist) |
7766f137 | 764 | { |
adb71456 | 765 | return win32_vfprintf(pf, format, arglist); |
7766f137 GS |
766 | } |
767 | ||
c623ac67 | 768 | Off_t |
adb71456 | 769 | PerlStdIOTell(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 770 | { |
adb71456 | 771 | return win32_ftell(pf); |
7766f137 GS |
772 | } |
773 | ||
774 | int | |
c623ac67 | 775 | PerlStdIOSeek(struct IPerlStdIO* piPerl, FILE* pf, Off_t offset, int origin) |
7766f137 | 776 | { |
adb71456 | 777 | return win32_fseek(pf, offset, origin); |
7766f137 GS |
778 | } |
779 | ||
780 | void | |
adb71456 | 781 | PerlStdIORewind(struct IPerlStdIO* piPerl, FILE* pf) |
7766f137 | 782 | { |
adb71456 | 783 | win32_rewind(pf); |
7766f137 GS |
784 | } |
785 | ||
adb71456 | 786 | FILE* |
7766f137 GS |
787 | PerlStdIOTmpfile(struct IPerlStdIO* piPerl) |
788 | { | |
adb71456 | 789 | return win32_tmpfile(); |
7766f137 GS |
790 | } |
791 | ||
792 | int | |
adb71456 | 793 | PerlStdIOGetpos(struct IPerlStdIO* piPerl, FILE* pf, Fpos_t *p) |
7766f137 | 794 | { |
adb71456 | 795 | return win32_fgetpos(pf, p); |
7766f137 GS |
796 | } |
797 | ||
798 | int | |
adb71456 | 799 | PerlStdIOSetpos(struct IPerlStdIO* piPerl, FILE* pf, const Fpos_t *p) |
7766f137 | 800 | { |
adb71456 | 801 | return win32_fsetpos(pf, p); |
7766f137 GS |
802 | } |
803 | void | |
804 | PerlStdIOInit(struct IPerlStdIO* piPerl) | |
805 | { | |
806 | } | |
807 | ||
808 | void | |
809 | PerlStdIOInitOSExtras(struct IPerlStdIO* piPerl) | |
810 | { | |
811 | Perl_init_os_extras(); | |
812 | } | |
813 | ||
814 | int | |
c623ac67 | 815 | PerlStdIOOpenOSfhandle(struct IPerlStdIO* piPerl, intptr_t osfhandle, int flags) |
7766f137 GS |
816 | { |
817 | return win32_open_osfhandle(osfhandle, flags); | |
818 | } | |
819 | ||
c623ac67 | 820 | intptr_t |
7766f137 GS |
821 | PerlStdIOGetOSfhandle(struct IPerlStdIO* piPerl, int filenum) |
822 | { | |
823 | return win32_get_osfhandle(filenum); | |
824 | } | |
825 | ||
adb71456 NIS |
826 | FILE* |
827 | PerlStdIOFdupopen(struct IPerlStdIO* piPerl, FILE* pf) | |
7766f137 | 828 | { |
adb71456 | 829 | FILE* pfdup; |
7766f137 GS |
830 | fpos_t pos; |
831 | char mode[3]; | |
adb71456 | 832 | int fileno = win32_dup(win32_fileno(pf)); |
7766f137 GS |
833 | |
834 | /* open the file in the same mode */ | |
1f664ef5 | 835 | if (PERLIO_FILE_flag(pf) & PERLIO_FILE_flag_RD) { |
7766f137 GS |
836 | mode[0] = 'r'; |
837 | mode[1] = 0; | |
838 | } | |
1f664ef5 | 839 | else if (PERLIO_FILE_flag(pf) & PERLIO_FILE_flag_WR) { |
7766f137 GS |
840 | mode[0] = 'a'; |
841 | mode[1] = 0; | |
842 | } | |
1f664ef5 | 843 | else if (PERLIO_FILE_flag(pf) & PERLIO_FILE_flag_RW) { |
7766f137 GS |
844 | mode[0] = 'r'; |
845 | mode[1] = '+'; | |
846 | mode[2] = 0; | |
847 | } | |
848 | ||
f3dccfae | 849 | /* it appears that the binmode is attached to the |
7766f137 GS |
850 | * file descriptor so binmode files will be handled |
851 | * correctly | |
852 | */ | |
adb71456 | 853 | pfdup = win32_fdopen(fileno, mode); |
7766f137 GS |
854 | |
855 | /* move the file pointer to the same position */ | |
adb71456 NIS |
856 | if (!fgetpos(pf, &pos)) { |
857 | fsetpos(pfdup, &pos); | |
7766f137 GS |
858 | } |
859 | return pfdup; | |
860 | } | |
861 | ||
af2f850f | 862 | const struct IPerlStdIO perlStdIO = |
7766f137 GS |
863 | { |
864 | PerlStdIOStdin, | |
865 | PerlStdIOStdout, | |
866 | PerlStdIOStderr, | |
867 | PerlStdIOOpen, | |
868 | PerlStdIOClose, | |
869 | PerlStdIOEof, | |
870 | PerlStdIOError, | |
871 | PerlStdIOClearerr, | |
872 | PerlStdIOGetc, | |
873 | PerlStdIOGetBase, | |
874 | PerlStdIOGetBufsiz, | |
875 | PerlStdIOGetCnt, | |
876 | PerlStdIOGetPtr, | |
877 | PerlStdIOGets, | |
878 | PerlStdIOPutc, | |
879 | PerlStdIOPuts, | |
880 | PerlStdIOFlush, | |
881 | PerlStdIOUngetc, | |
882 | PerlStdIOFileno, | |
883 | PerlStdIOFdopen, | |
884 | PerlStdIOReopen, | |
885 | PerlStdIORead, | |
886 | PerlStdIOWrite, | |
887 | PerlStdIOSetBuf, | |
888 | PerlStdIOSetVBuf, | |
889 | PerlStdIOSetCnt, | |
adb71456 | 890 | PerlStdIOSetPtr, |
7766f137 GS |
891 | PerlStdIOSetlinebuf, |
892 | PerlStdIOPrintf, | |
893 | PerlStdIOVprintf, | |
894 | PerlStdIOTell, | |
895 | PerlStdIOSeek, | |
896 | PerlStdIORewind, | |
897 | PerlStdIOTmpfile, | |
898 | PerlStdIOGetpos, | |
899 | PerlStdIOSetpos, | |
900 | PerlStdIOInit, | |
901 | PerlStdIOInitOSExtras, | |
902 | PerlStdIOFdupopen, | |
903 | }; | |
904 | ||
905 | ||
906 | #undef IPERL2HOST | |
907 | #define IPERL2HOST(x) IPerlLIO2Host(x) | |
908 | ||
909 | /* IPerlLIO */ | |
910 | int | |
911 | PerlLIOAccess(struct IPerlLIO* piPerl, const char *path, int mode) | |
912 | { | |
913 | return win32_access(path, mode); | |
914 | } | |
915 | ||
916 | int | |
917 | PerlLIOChmod(struct IPerlLIO* piPerl, const char *filename, int pmode) | |
918 | { | |
919 | return win32_chmod(filename, pmode); | |
920 | } | |
921 | ||
922 | int | |
923 | PerlLIOChown(struct IPerlLIO* piPerl, const char *filename, uid_t owner, gid_t group) | |
924 | { | |
925 | return chown(filename, owner, group); | |
926 | } | |
927 | ||
928 | int | |
4a9d6100 | 929 | PerlLIOChsize(struct IPerlLIO* piPerl, int handle, Off_t size) |
7766f137 | 930 | { |
4a9d6100 | 931 | return win32_chsize(handle, size); |
7766f137 GS |
932 | } |
933 | ||
934 | int | |
935 | PerlLIOClose(struct IPerlLIO* piPerl, int handle) | |
936 | { | |
937 | return win32_close(handle); | |
938 | } | |
939 | ||
940 | int | |
941 | PerlLIODup(struct IPerlLIO* piPerl, int handle) | |
942 | { | |
943 | return win32_dup(handle); | |
944 | } | |
945 | ||
946 | int | |
947 | PerlLIODup2(struct IPerlLIO* piPerl, int handle1, int handle2) | |
948 | { | |
949 | return win32_dup2(handle1, handle2); | |
950 | } | |
951 | ||
952 | int | |
953 | PerlLIOFlock(struct IPerlLIO* piPerl, int fd, int oper) | |
954 | { | |
955 | return win32_flock(fd, oper); | |
956 | } | |
957 | ||
958 | int | |
c623ac67 | 959 | PerlLIOFileStat(struct IPerlLIO* piPerl, int handle, Stat_t *buffer) |
7766f137 | 960 | { |
1889e8b0 | 961 | return win32_fstat(handle, buffer); |
7766f137 GS |
962 | } |
963 | ||
964 | int | |
965 | PerlLIOIOCtl(struct IPerlLIO* piPerl, int i, unsigned int u, char *data) | |
966 | { | |
0a23e5bf SH |
967 | u_long u_long_arg; |
968 | int retval; | |
969 | ||
970 | /* mauke says using memcpy avoids alignment issues */ | |
971 | memcpy(&u_long_arg, data, sizeof u_long_arg); | |
972 | retval = win32_ioctlsocket((SOCKET)i, (long)u, &u_long_arg); | |
973 | memcpy(data, &u_long_arg, sizeof u_long_arg); | |
974 | return retval; | |
7766f137 GS |
975 | } |
976 | ||
977 | int | |
978 | PerlLIOIsatty(struct IPerlLIO* piPerl, int fd) | |
979 | { | |
4342f4d6 | 980 | return win32_isatty(fd); |
7766f137 GS |
981 | } |
982 | ||
983 | int | |
984 | PerlLIOLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) | |
985 | { | |
986 | return win32_link(oldname, newname); | |
987 | } | |
988 | ||
680b2c5e TC |
989 | int |
990 | PerlLIOSymLink(struct IPerlLIO* piPerl, const char*oldname, const char *newname) | |
991 | { | |
992 | return win32_symlink(oldname, newname); | |
993 | } | |
994 | ||
995 | int | |
996 | PerlLIOReadLink(struct IPerlLIO* piPerl, const char *path, char *buf, size_t bufsiz) | |
997 | { | |
998 | return win32_readlink(path, buf, bufsiz); | |
999 | } | |
1000 | ||
c623ac67 GS |
1001 | Off_t |
1002 | PerlLIOLseek(struct IPerlLIO* piPerl, int handle, Off_t offset, int origin) | |
7766f137 GS |
1003 | { |
1004 | return win32_lseek(handle, offset, origin); | |
1005 | } | |
1006 | ||
1007 | int | |
c623ac67 | 1008 | PerlLIOLstat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 | 1009 | { |
92b3a3eb | 1010 | return win32_lstat(path, buffer); |
7766f137 GS |
1011 | } |
1012 | ||
1013 | char* | |
1014 | PerlLIOMktemp(struct IPerlLIO* piPerl, char *Template) | |
1015 | { | |
1016 | return mktemp(Template); | |
1017 | } | |
1018 | ||
1019 | int | |
1020 | PerlLIOOpen(struct IPerlLIO* piPerl, const char *filename, int oflag) | |
1021 | { | |
1022 | return win32_open(filename, oflag); | |
1023 | } | |
1024 | ||
1025 | int | |
1026 | PerlLIOOpen3(struct IPerlLIO* piPerl, const char *filename, int oflag, int pmode) | |
1027 | { | |
1028 | return win32_open(filename, oflag, pmode); | |
1029 | } | |
1030 | ||
1031 | int | |
1032 | PerlLIORead(struct IPerlLIO* piPerl, int handle, void *buffer, unsigned int count) | |
1033 | { | |
1034 | return win32_read(handle, buffer, count); | |
1035 | } | |
1036 | ||
1037 | int | |
1038 | PerlLIORename(struct IPerlLIO* piPerl, const char *OldFileName, const char *newname) | |
1039 | { | |
1040 | return win32_rename(OldFileName, newname); | |
1041 | } | |
1042 | ||
1043 | int | |
1044 | PerlLIOSetmode(struct IPerlLIO* piPerl, int handle, int mode) | |
1045 | { | |
1046 | return win32_setmode(handle, mode); | |
1047 | } | |
1048 | ||
1049 | int | |
c623ac67 | 1050 | PerlLIONameStat(struct IPerlLIO* piPerl, const char *path, Stat_t *buffer) |
7766f137 GS |
1051 | { |
1052 | return win32_stat(path, buffer); | |
1053 | } | |
1054 | ||
1055 | char* | |
1056 | PerlLIOTmpnam(struct IPerlLIO* piPerl, char *string) | |
1057 | { | |
1058 | return tmpnam(string); | |
1059 | } | |
1060 | ||
1061 | int | |
1062 | PerlLIOUmask(struct IPerlLIO* piPerl, int pmode) | |
1063 | { | |
1064 | return umask(pmode); | |
1065 | } | |
1066 | ||
1067 | int | |
1068 | PerlLIOUnlink(struct IPerlLIO* piPerl, const char *filename) | |
1069 | { | |
1070 | return win32_unlink(filename); | |
1071 | } | |
1072 | ||
1073 | int | |
c3ff6b30 | 1074 | PerlLIOUtime(struct IPerlLIO* piPerl, const char *filename, struct utimbuf *times) |
7766f137 GS |
1075 | { |
1076 | return win32_utime(filename, times); | |
1077 | } | |
1078 | ||
1079 | int | |
1080 | PerlLIOWrite(struct IPerlLIO* piPerl, int handle, const void *buffer, unsigned int count) | |
1081 | { | |
1082 | return win32_write(handle, buffer, count); | |
1083 | } | |
1084 | ||
af2f850f | 1085 | const struct IPerlLIO perlLIO = |
7766f137 GS |
1086 | { |
1087 | PerlLIOAccess, | |
1088 | PerlLIOChmod, | |
1089 | PerlLIOChown, | |
1090 | PerlLIOChsize, | |
1091 | PerlLIOClose, | |
1092 | PerlLIODup, | |
1093 | PerlLIODup2, | |
1094 | PerlLIOFlock, | |
1095 | PerlLIOFileStat, | |
1096 | PerlLIOIOCtl, | |
1097 | PerlLIOIsatty, | |
1098 | PerlLIOLink, | |
1099 | PerlLIOLseek, | |
1100 | PerlLIOLstat, | |
1101 | PerlLIOMktemp, | |
1102 | PerlLIOOpen, | |
1103 | PerlLIOOpen3, | |
1104 | PerlLIORead, | |
1105 | PerlLIORename, | |
1106 | PerlLIOSetmode, | |
1107 | PerlLIONameStat, | |
1108 | PerlLIOTmpnam, | |
1109 | PerlLIOUmask, | |
1110 | PerlLIOUnlink, | |
1111 | PerlLIOUtime, | |
1112 | PerlLIOWrite, | |
680b2c5e TC |
1113 | PerlLIOSymLink, |
1114 | PerlLIOReadLink | |
7766f137 GS |
1115 | }; |
1116 | ||
1117 | ||
1118 | #undef IPERL2HOST | |
1119 | #define IPERL2HOST(x) IPerlDir2Host(x) | |
1120 | ||
1121 | /* IPerlDIR */ | |
1122 | int | |
1123 | PerlDirMakedir(struct IPerlDir* piPerl, const char *dirname, int mode) | |
1124 | { | |
1125 | return win32_mkdir(dirname, mode); | |
1126 | } | |
1127 | ||
1128 | int | |
1129 | PerlDirChdir(struct IPerlDir* piPerl, const char *dirname) | |
1130 | { | |
1131 | return IPERL2HOST(piPerl)->Chdir(dirname); | |
1132 | } | |
1133 | ||
1134 | int | |
1135 | PerlDirRmdir(struct IPerlDir* piPerl, const char *dirname) | |
1136 | { | |
1137 | return win32_rmdir(dirname); | |
1138 | } | |
1139 | ||
1140 | int | |
1141 | PerlDirClose(struct IPerlDir* piPerl, DIR *dirp) | |
1142 | { | |
1143 | return win32_closedir(dirp); | |
1144 | } | |
1145 | ||
1146 | DIR* | |
0e06f75d | 1147 | PerlDirOpen(struct IPerlDir* piPerl, const char *filename) |
7766f137 GS |
1148 | { |
1149 | return win32_opendir(filename); | |
1150 | } | |
1151 | ||
1152 | struct direct * | |
1153 | PerlDirRead(struct IPerlDir* piPerl, DIR *dirp) | |
1154 | { | |
1155 | return win32_readdir(dirp); | |
1156 | } | |
1157 | ||
1158 | void | |
1159 | PerlDirRewind(struct IPerlDir* piPerl, DIR *dirp) | |
1160 | { | |
1161 | win32_rewinddir(dirp); | |
1162 | } | |
1163 | ||
1164 | void | |
1165 | PerlDirSeek(struct IPerlDir* piPerl, DIR *dirp, long loc) | |
1166 | { | |
1167 | win32_seekdir(dirp, loc); | |
1168 | } | |
1169 | ||
1170 | long | |
1171 | PerlDirTell(struct IPerlDir* piPerl, DIR *dirp) | |
1172 | { | |
1173 | return win32_telldir(dirp); | |
1174 | } | |
1175 | ||
1176 | char* | |
1177 | PerlDirMapPathA(struct IPerlDir* piPerl, const char* path) | |
1178 | { | |
1179 | return IPERL2HOST(piPerl)->MapPathA(path); | |
1180 | } | |
1181 | ||
1182 | WCHAR* | |
1183 | PerlDirMapPathW(struct IPerlDir* piPerl, const WCHAR* path) | |
1184 | { | |
1185 | return IPERL2HOST(piPerl)->MapPathW(path); | |
1186 | } | |
1187 | ||
af2f850f | 1188 | const struct IPerlDir perlDir = |
7766f137 GS |
1189 | { |
1190 | PerlDirMakedir, | |
1191 | PerlDirChdir, | |
1192 | PerlDirRmdir, | |
1193 | PerlDirClose, | |
1194 | PerlDirOpen, | |
1195 | PerlDirRead, | |
1196 | PerlDirRewind, | |
1197 | PerlDirSeek, | |
1198 | PerlDirTell, | |
1199 | PerlDirMapPathA, | |
1200 | PerlDirMapPathW, | |
1201 | }; | |
1202 | ||
1203 | ||
1204 | /* IPerlSock */ | |
1205 | u_long | |
1206 | PerlSockHtonl(struct IPerlSock* piPerl, u_long hostlong) | |
1207 | { | |
1208 | return win32_htonl(hostlong); | |
1209 | } | |
1210 | ||
1211 | u_short | |
1212 | PerlSockHtons(struct IPerlSock* piPerl, u_short hostshort) | |
1213 | { | |
1214 | return win32_htons(hostshort); | |
1215 | } | |
1216 | ||
1217 | u_long | |
1218 | PerlSockNtohl(struct IPerlSock* piPerl, u_long netlong) | |
1219 | { | |
1220 | return win32_ntohl(netlong); | |
1221 | } | |
1222 | ||
1223 | u_short | |
1224 | PerlSockNtohs(struct IPerlSock* piPerl, u_short netshort) | |
1225 | { | |
1226 | return win32_ntohs(netshort); | |
1227 | } | |
1228 | ||
1229 | SOCKET PerlSockAccept(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* addr, int* addrlen) | |
1230 | { | |
1231 | return win32_accept(s, addr, addrlen); | |
1232 | } | |
1233 | ||
1234 | int | |
1235 | PerlSockBind(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1236 | { | |
1237 | return win32_bind(s, name, namelen); | |
1238 | } | |
1239 | ||
1240 | int | |
1241 | PerlSockConnect(struct IPerlSock* piPerl, SOCKET s, const struct sockaddr* name, int namelen) | |
1242 | { | |
1243 | return win32_connect(s, name, namelen); | |
1244 | } | |
1245 | ||
1246 | void | |
1247 | PerlSockEndhostent(struct IPerlSock* piPerl) | |
1248 | { | |
1249 | win32_endhostent(); | |
1250 | } | |
1251 | ||
1252 | void | |
1253 | PerlSockEndnetent(struct IPerlSock* piPerl) | |
1254 | { | |
1255 | win32_endnetent(); | |
1256 | } | |
1257 | ||
1258 | void | |
1259 | PerlSockEndprotoent(struct IPerlSock* piPerl) | |
1260 | { | |
1261 | win32_endprotoent(); | |
1262 | } | |
1263 | ||
1264 | void | |
1265 | PerlSockEndservent(struct IPerlSock* piPerl) | |
1266 | { | |
1267 | win32_endservent(); | |
1268 | } | |
1269 | ||
1270 | struct hostent* | |
1271 | PerlSockGethostbyaddr(struct IPerlSock* piPerl, const char* addr, int len, int type) | |
1272 | { | |
1273 | return win32_gethostbyaddr(addr, len, type); | |
1274 | } | |
1275 | ||
1276 | struct hostent* | |
1277 | PerlSockGethostbyname(struct IPerlSock* piPerl, const char* name) | |
1278 | { | |
1279 | return win32_gethostbyname(name); | |
1280 | } | |
1281 | ||
1282 | struct hostent* | |
1283 | PerlSockGethostent(struct IPerlSock* piPerl) | |
1284 | { | |
073dd035 | 1285 | win32_croak_not_implemented("gethostent"); |
7766f137 GS |
1286 | return NULL; |
1287 | } | |
1288 | ||
1289 | int | |
1290 | PerlSockGethostname(struct IPerlSock* piPerl, char* name, int namelen) | |
1291 | { | |
1292 | return win32_gethostname(name, namelen); | |
1293 | } | |
1294 | ||
1295 | struct netent * | |
1296 | PerlSockGetnetbyaddr(struct IPerlSock* piPerl, long net, int type) | |
1297 | { | |
1298 | return win32_getnetbyaddr(net, type); | |
1299 | } | |
1300 | ||
1301 | struct netent * | |
1302 | PerlSockGetnetbyname(struct IPerlSock* piPerl, const char *name) | |
1303 | { | |
1304 | return win32_getnetbyname((char*)name); | |
1305 | } | |
1306 | ||
1307 | struct netent * | |
1308 | PerlSockGetnetent(struct IPerlSock* piPerl) | |
1309 | { | |
1310 | return win32_getnetent(); | |
1311 | } | |
1312 | ||
1313 | int PerlSockGetpeername(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1314 | { | |
1315 | return win32_getpeername(s, name, namelen); | |
1316 | } | |
1317 | ||
1318 | struct protoent* | |
1319 | PerlSockGetprotobyname(struct IPerlSock* piPerl, const char* name) | |
1320 | { | |
1321 | return win32_getprotobyname(name); | |
1322 | } | |
1323 | ||
1324 | struct protoent* | |
1325 | PerlSockGetprotobynumber(struct IPerlSock* piPerl, int number) | |
1326 | { | |
1327 | return win32_getprotobynumber(number); | |
1328 | } | |
1329 | ||
1330 | struct protoent* | |
1331 | PerlSockGetprotoent(struct IPerlSock* piPerl) | |
1332 | { | |
1333 | return win32_getprotoent(); | |
1334 | } | |
1335 | ||
1336 | struct servent* | |
1337 | PerlSockGetservbyname(struct IPerlSock* piPerl, const char* name, const char* proto) | |
1338 | { | |
1339 | return win32_getservbyname(name, proto); | |
1340 | } | |
1341 | ||
1342 | struct servent* | |
1343 | PerlSockGetservbyport(struct IPerlSock* piPerl, int port, const char* proto) | |
1344 | { | |
1345 | return win32_getservbyport(port, proto); | |
1346 | } | |
1347 | ||
1348 | struct servent* | |
1349 | PerlSockGetservent(struct IPerlSock* piPerl) | |
1350 | { | |
1351 | return win32_getservent(); | |
1352 | } | |
1353 | ||
1354 | int | |
1355 | PerlSockGetsockname(struct IPerlSock* piPerl, SOCKET s, struct sockaddr* name, int* namelen) | |
1356 | { | |
1357 | return win32_getsockname(s, name, namelen); | |
1358 | } | |
1359 | ||
1360 | int | |
1361 | PerlSockGetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, char* optval, int* optlen) | |
1362 | { | |
1363 | return win32_getsockopt(s, level, optname, optval, optlen); | |
1364 | } | |
1365 | ||
1366 | unsigned long | |
1367 | PerlSockInetAddr(struct IPerlSock* piPerl, const char* cp) | |
1368 | { | |
1369 | return win32_inet_addr(cp); | |
1370 | } | |
1371 | ||
1372 | char* | |
1373 | PerlSockInetNtoa(struct IPerlSock* piPerl, struct in_addr in) | |
1374 | { | |
1375 | return win32_inet_ntoa(in); | |
1376 | } | |
1377 | ||
1378 | int | |
1379 | PerlSockListen(struct IPerlSock* piPerl, SOCKET s, int backlog) | |
1380 | { | |
1381 | return win32_listen(s, backlog); | |
1382 | } | |
1383 | ||
1384 | int | |
1385 | PerlSockRecv(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags) | |
1386 | { | |
1387 | return win32_recv(s, buffer, len, flags); | |
1388 | } | |
1389 | ||
1390 | int | |
1391 | PerlSockRecvfrom(struct IPerlSock* piPerl, SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen) | |
1392 | { | |
1393 | return win32_recvfrom(s, buffer, len, flags, from, fromlen); | |
1394 | } | |
1395 | ||
1396 | int | |
1397 | PerlSockSelect(struct IPerlSock* piPerl, int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout) | |
1398 | { | |
1399 | return win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); | |
1400 | } | |
1401 | ||
1402 | int | |
1403 | PerlSockSend(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags) | |
1404 | { | |
1405 | return win32_send(s, buffer, len, flags); | |
1406 | } | |
1407 | ||
1408 | int | |
1409 | PerlSockSendto(struct IPerlSock* piPerl, SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen) | |
1410 | { | |
1411 | return win32_sendto(s, buffer, len, flags, to, tolen); | |
1412 | } | |
1413 | ||
1414 | void | |
1415 | PerlSockSethostent(struct IPerlSock* piPerl, int stayopen) | |
1416 | { | |
1417 | win32_sethostent(stayopen); | |
1418 | } | |
1419 | ||
1420 | void | |
1421 | PerlSockSetnetent(struct IPerlSock* piPerl, int stayopen) | |
1422 | { | |
1423 | win32_setnetent(stayopen); | |
1424 | } | |
1425 | ||
1426 | void | |
1427 | PerlSockSetprotoent(struct IPerlSock* piPerl, int stayopen) | |
1428 | { | |
1429 | win32_setprotoent(stayopen); | |
1430 | } | |
1431 | ||
1432 | void | |
1433 | PerlSockSetservent(struct IPerlSock* piPerl, int stayopen) | |
1434 | { | |
1435 | win32_setservent(stayopen); | |
1436 | } | |
1437 | ||
1438 | int | |
1439 | PerlSockSetsockopt(struct IPerlSock* piPerl, SOCKET s, int level, int optname, const char* optval, int optlen) | |
1440 | { | |
1441 | return win32_setsockopt(s, level, optname, optval, optlen); | |
1442 | } | |
1443 | ||
1444 | int | |
1445 | PerlSockShutdown(struct IPerlSock* piPerl, SOCKET s, int how) | |
1446 | { | |
1447 | return win32_shutdown(s, how); | |
1448 | } | |
1449 | ||
1450 | SOCKET | |
1451 | PerlSockSocket(struct IPerlSock* piPerl, int af, int type, int protocol) | |
1452 | { | |
1453 | return win32_socket(af, type, protocol); | |
1454 | } | |
1455 | ||
1456 | int | |
1457 | PerlSockSocketpair(struct IPerlSock* piPerl, int domain, int type, int protocol, int* fds) | |
1458 | { | |
e10bb1e9 | 1459 | return Perl_my_socketpair(domain, type, protocol, fds); |
7766f137 GS |
1460 | } |
1461 | ||
1462 | int | |
1463 | PerlSockClosesocket(struct IPerlSock* piPerl, SOCKET s) | |
1464 | { | |
1465 | return win32_closesocket(s); | |
1466 | } | |
1467 | ||
1468 | int | |
1469 | PerlSockIoctlsocket(struct IPerlSock* piPerl, SOCKET s, long cmd, u_long *argp) | |
1470 | { | |
1471 | return win32_ioctlsocket(s, cmd, argp); | |
1472 | } | |
1473 | ||
af2f850f | 1474 | const struct IPerlSock perlSock = |
7766f137 GS |
1475 | { |
1476 | PerlSockHtonl, | |
1477 | PerlSockHtons, | |
1478 | PerlSockNtohl, | |
1479 | PerlSockNtohs, | |
1480 | PerlSockAccept, | |
1481 | PerlSockBind, | |
1482 | PerlSockConnect, | |
1483 | PerlSockEndhostent, | |
1484 | PerlSockEndnetent, | |
1485 | PerlSockEndprotoent, | |
1486 | PerlSockEndservent, | |
1487 | PerlSockGethostname, | |
1488 | PerlSockGetpeername, | |
1489 | PerlSockGethostbyaddr, | |
1490 | PerlSockGethostbyname, | |
1491 | PerlSockGethostent, | |
1492 | PerlSockGetnetbyaddr, | |
1493 | PerlSockGetnetbyname, | |
1494 | PerlSockGetnetent, | |
1495 | PerlSockGetprotobyname, | |
1496 | PerlSockGetprotobynumber, | |
1497 | PerlSockGetprotoent, | |
1498 | PerlSockGetservbyname, | |
1499 | PerlSockGetservbyport, | |
1500 | PerlSockGetservent, | |
1501 | PerlSockGetsockname, | |
1502 | PerlSockGetsockopt, | |
1503 | PerlSockInetAddr, | |
1504 | PerlSockInetNtoa, | |
1505 | PerlSockListen, | |
1506 | PerlSockRecv, | |
1507 | PerlSockRecvfrom, | |
1508 | PerlSockSelect, | |
1509 | PerlSockSend, | |
1510 | PerlSockSendto, | |
1511 | PerlSockSethostent, | |
1512 | PerlSockSetnetent, | |
1513 | PerlSockSetprotoent, | |
1514 | PerlSockSetservent, | |
1515 | PerlSockSetsockopt, | |
1516 | PerlSockShutdown, | |
1517 | PerlSockSocket, | |
1518 | PerlSockSocketpair, | |
1519 | PerlSockClosesocket, | |
1520 | }; | |
1521 | ||
1522 | ||
1523 | /* IPerlProc */ | |
1524 | ||
1525 | #define EXECF_EXEC 1 | |
1526 | #define EXECF_SPAWN 2 | |
1527 | ||
1528 | void | |
1529 | PerlProcAbort(struct IPerlProc* piPerl) | |
1530 | { | |
1531 | win32_abort(); | |
1532 | } | |
1533 | ||
1534 | char * | |
1535 | PerlProcCrypt(struct IPerlProc* piPerl, const char* clear, const char* salt) | |
1536 | { | |
1537 | return win32_crypt(clear, salt); | |
1538 | } | |
1539 | ||
084b56d7 | 1540 | PERL_CALLCONV_NO_RET void |
7766f137 GS |
1541 | PerlProcExit(struct IPerlProc* piPerl, int status) |
1542 | { | |
1543 | exit(status); | |
1544 | } | |
1545 | ||
084b56d7 | 1546 | PERL_CALLCONV_NO_RET void |
7766f137 GS |
1547 | PerlProc_Exit(struct IPerlProc* piPerl, int status) |
1548 | { | |
1549 | _exit(status); | |
1550 | } | |
1551 | ||
1552 | int | |
1553 | PerlProcExecl(struct IPerlProc* piPerl, const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) | |
1554 | { | |
1555 | return execl(cmdname, arg0, arg1, arg2, arg3); | |
1556 | } | |
1557 | ||
1558 | int | |
1559 | PerlProcExecv(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1560 | { | |
1561 | return win32_execvp(cmdname, argv); | |
1562 | } | |
1563 | ||
1564 | int | |
1565 | PerlProcExecvp(struct IPerlProc* piPerl, const char *cmdname, const char *const *argv) | |
1566 | { | |
1567 | return win32_execvp(cmdname, argv); | |
1568 | } | |
1569 | ||
1570 | uid_t | |
1571 | PerlProcGetuid(struct IPerlProc* piPerl) | |
1572 | { | |
1573 | return getuid(); | |
1574 | } | |
1575 | ||
1576 | uid_t | |
1577 | PerlProcGeteuid(struct IPerlProc* piPerl) | |
1578 | { | |
1579 | return geteuid(); | |
1580 | } | |
1581 | ||
1582 | gid_t | |
1583 | PerlProcGetgid(struct IPerlProc* piPerl) | |
1584 | { | |
1585 | return getgid(); | |
1586 | } | |
1587 | ||
1588 | gid_t | |
1589 | PerlProcGetegid(struct IPerlProc* piPerl) | |
1590 | { | |
1591 | return getegid(); | |
1592 | } | |
1593 | ||
1594 | char * | |
1595 | PerlProcGetlogin(struct IPerlProc* piPerl) | |
1596 | { | |
1597 | return g_getlogin(); | |
1598 | } | |
1599 | ||
1600 | int | |
1601 | PerlProcKill(struct IPerlProc* piPerl, int pid, int sig) | |
1602 | { | |
1603 | return win32_kill(pid, sig); | |
1604 | } | |
1605 | ||
1606 | int | |
1607 | PerlProcKillpg(struct IPerlProc* piPerl, int pid, int sig) | |
1608 | { | |
542cb85f | 1609 | return win32_kill(pid, -sig); |
7766f137 GS |
1610 | } |
1611 | ||
1612 | int | |
1613 | PerlProcPauseProc(struct IPerlProc* piPerl) | |
1614 | { | |
bbc9927b | 1615 | return win32_pause(); |
7766f137 GS |
1616 | } |
1617 | ||
1618 | PerlIO* | |
1619 | PerlProcPopen(struct IPerlProc* piPerl, const char *command, const char *mode) | |
1620 | { | |
acfe0abc | 1621 | dTHX; |
7766f137 | 1622 | PERL_FLUSHALL_FOR_CHILD; |
adb71456 | 1623 | return win32_popen(command, mode); |
7766f137 GS |
1624 | } |
1625 | ||
8c0134a8 NIS |
1626 | PerlIO* |
1627 | PerlProcPopenList(struct IPerlProc* piPerl, const char *mode, IV narg, SV **args) | |
1628 | { | |
acfe0abc | 1629 | dTHX; |
8c0134a8 NIS |
1630 | PERL_FLUSHALL_FOR_CHILD; |
1631 | return win32_popenlist(mode, narg, args); | |
1632 | } | |
1633 | ||
7766f137 GS |
1634 | int |
1635 | PerlProcPclose(struct IPerlProc* piPerl, PerlIO *stream) | |
1636 | { | |
adb71456 | 1637 | return win32_pclose(stream); |
7766f137 GS |
1638 | } |
1639 | ||
1640 | int | |
1641 | PerlProcPipe(struct IPerlProc* piPerl, int *phandles) | |
1642 | { | |
1643 | return win32_pipe(phandles, 512, O_BINARY); | |
1644 | } | |
1645 | ||
1646 | int | |
1647 | PerlProcSetuid(struct IPerlProc* piPerl, uid_t u) | |
1648 | { | |
1649 | return setuid(u); | |
1650 | } | |
1651 | ||
1652 | int | |
1653 | PerlProcSetgid(struct IPerlProc* piPerl, gid_t g) | |
1654 | { | |
1655 | return setgid(g); | |
1656 | } | |
1657 | ||
1658 | int | |
1659 | PerlProcSleep(struct IPerlProc* piPerl, unsigned int s) | |
1660 | { | |
1661 | return win32_sleep(s); | |
1662 | } | |
1663 | ||
1664 | int | |
1665 | PerlProcTimes(struct IPerlProc* piPerl, struct tms *timebuf) | |
1666 | { | |
1667 | return win32_times(timebuf); | |
1668 | } | |
1669 | ||
1670 | int | |
1671 | PerlProcWait(struct IPerlProc* piPerl, int *status) | |
1672 | { | |
1673 | return win32_wait(status); | |
1674 | } | |
1675 | ||
1676 | int | |
1677 | PerlProcWaitpid(struct IPerlProc* piPerl, int pid, int *status, int flags) | |
1678 | { | |
1679 | return win32_waitpid(pid, status, flags); | |
1680 | } | |
1681 | ||
1682 | Sighandler_t | |
1683 | PerlProcSignal(struct IPerlProc* piPerl, int sig, Sighandler_t subcode) | |
1684 | { | |
3fadfdf1 | 1685 | return win32_signal(sig, subcode); |
7766f137 GS |
1686 | } |
1687 | ||
57ab3dfe GS |
1688 | int |
1689 | PerlProcGetTimeOfDay(struct IPerlProc* piPerl, struct timeval *t, void *z) | |
1690 | { | |
1691 | return win32_gettimeofday(t, z); | |
1692 | } | |
1693 | ||
8454a2ba | 1694 | #ifdef USE_ITHREADS |
c00206c8 | 1695 | static THREAD_RET_TYPE |
7766f137 GS |
1696 | win32_start_child(LPVOID arg) |
1697 | { | |
1698 | PerlInterpreter *my_perl = (PerlInterpreter*)arg; | |
7766f137 | 1699 | int status; |
aeecf691 | 1700 | HWND parent_message_hwnd; |
7766f137 GS |
1701 | #ifdef PERL_SYNC_FORK |
1702 | static long sync_fork_id = 0; | |
1703 | long id = ++sync_fork_id; | |
1704 | #endif | |
1705 | ||
1706 | ||
ba869deb | 1707 | PERL_SET_THX(my_perl); |
222c300a | 1708 | win32_checkTLS(my_perl); |
7766f137 | 1709 | |
7766f137 GS |
1710 | #ifdef PERL_SYNC_FORK |
1711 | w32_pseudo_id = id; | |
1712 | #else | |
1713 | w32_pseudo_id = GetCurrentThreadId(); | |
1714 | #endif | |
6a04c246 | 1715 | #ifdef PERL_USES_PL_PIDSTATUS |
7766f137 | 1716 | hv_clear(PL_pidstatus); |
6a04c246 | 1717 | #endif |
7766f137 | 1718 | |
aeecf691 JD |
1719 | /* create message window and tell parent about it */ |
1720 | parent_message_hwnd = w32_message_hwnd; | |
1721 | w32_message_hwnd = win32_create_message_window(); | |
1722 | if (parent_message_hwnd != NULL) | |
fa58a56f | 1723 | PostMessage(parent_message_hwnd, WM_USER_MESSAGE, w32_pseudo_id, (LPARAM)w32_message_hwnd); |
aeecf691 | 1724 | |
7766f137 GS |
1725 | /* push a zero on the stack (we are the child) */ |
1726 | { | |
39644a26 | 1727 | dSP; |
7766f137 GS |
1728 | dTARGET; |
1729 | PUSHi(0); | |
1730 | PUTBACK; | |
1731 | } | |
1732 | ||
1733 | /* continue from next op */ | |
1734 | PL_op = PL_op->op_next; | |
1735 | ||
1736 | { | |
1737 | dJMPENV; | |
f90117a9 | 1738 | volatile int oldscope = 1; /* We are responsible for all scopes */ |
7766f137 GS |
1739 | |
1740 | restart: | |
1741 | JMPENV_PUSH(status); | |
1742 | switch (status) { | |
1743 | case 0: | |
1744 | CALLRUNOPS(aTHX); | |
adab9969 JD |
1745 | /* We may have additional unclosed scopes if fork() was called |
1746 | * from within a BEGIN block. See perlfork.pod for more details. | |
1cb985b0 JD |
1747 | * We cannot clean up these other scopes because they belong to a |
1748 | * different interpreter, but we also cannot leave PL_scopestack_ix | |
1749 | * dangling because that can trigger an assertion in perl_destruct(). | |
adab9969 | 1750 | */ |
1cb985b0 JD |
1751 | if (PL_scopestack_ix > oldscope) { |
1752 | PL_scopestack[oldscope-1] = PL_scopestack[PL_scopestack_ix-1]; | |
1753 | PL_scopestack_ix = oldscope; | |
1754 | } | |
7766f137 GS |
1755 | status = 0; |
1756 | break; | |
1757 | case 2: | |
1758 | while (PL_scopestack_ix > oldscope) | |
1759 | LEAVE; | |
1760 | FREETMPS; | |
1761 | PL_curstash = PL_defstash; | |
03d9f026 FC |
1762 | if (PL_curstash != PL_defstash) { |
1763 | SvREFCNT_dec(PL_curstash); | |
1764 | PL_curstash = (HV *)SvREFCNT_inc(PL_defstash); | |
1765 | } | |
49f9fecb VP |
1766 | if (PL_endav && !PL_minus_c) { |
1767 | PERL_SET_PHASE(PERL_PHASE_END); | |
7766f137 | 1768 | call_list(oldscope, PL_endav); |
49f9fecb | 1769 | } |
37038d91 | 1770 | status = STATUS_EXIT; |
7766f137 GS |
1771 | break; |
1772 | case 3: | |
1773 | if (PL_restartop) { | |
1774 | POPSTACK_TO(PL_mainstack); | |
1775 | PL_op = PL_restartop; | |
bcabcc50 | 1776 | PL_restartop = (OP*)NULL; |
7766f137 GS |
1777 | goto restart; |
1778 | } | |
1779 | PerlIO_printf(Perl_error_log, "panic: restartop\n"); | |
1780 | FREETMPS; | |
1781 | status = 1; | |
1782 | break; | |
1783 | } | |
1784 | JMPENV_POP; | |
1785 | ||
1786 | /* XXX hack to avoid perl_destruct() freeing optree */ | |
222c300a | 1787 | win32_checkTLS(my_perl); |
bcabcc50 | 1788 | PL_main_root = (OP*)NULL; |
7766f137 GS |
1789 | } |
1790 | ||
222c300a | 1791 | win32_checkTLS(my_perl); |
1c0ca838 GS |
1792 | /* close the std handles to avoid fd leaks */ |
1793 | { | |
8fde6460 CS |
1794 | do_close(PL_stdingv, FALSE); |
1795 | do_close(gv_fetchpv("STDOUT", TRUE, SVt_PVIO), FALSE); /* PL_stdoutgv - ISAGN */ | |
1796 | do_close(PL_stderrgv, FALSE); | |
1c0ca838 GS |
1797 | } |
1798 | ||
7766f137 | 1799 | /* destroy everything (waits for any pseudo-forked children) */ |
222c300a | 1800 | win32_checkTLS(my_perl); |
7766f137 | 1801 | perl_destruct(my_perl); |
222c300a | 1802 | win32_checkTLS(my_perl); |
7766f137 GS |
1803 | perl_free(my_perl); |
1804 | ||
1805 | #ifdef PERL_SYNC_FORK | |
1806 | return id; | |
1807 | #else | |
1808 | return (DWORD)status; | |
1809 | #endif | |
1810 | } | |
8454a2ba | 1811 | #endif /* USE_ITHREADS */ |
7766f137 GS |
1812 | |
1813 | int | |
1814 | PerlProcFork(struct IPerlProc* piPerl) | |
1815 | { | |
8454a2ba | 1816 | #ifdef USE_ITHREADS |
9399a70c | 1817 | dTHX; |
7766f137 GS |
1818 | DWORD id; |
1819 | HANDLE handle; | |
7a955601 GS |
1820 | CPerlHost *h; |
1821 | ||
1822 | if (w32_num_pseudo_children >= MAXIMUM_WAIT_OBJECTS) { | |
1823 | errno = EAGAIN; | |
1824 | return -1; | |
1825 | } | |
1826 | h = new CPerlHost(*(CPerlHost*)w32_internal_host); | |
46a76da7 | 1827 | PerlInterpreter *new_perl = perl_clone_using((PerlInterpreter*)aTHX, |
682bcedc | 1828 | CLONEf_COPY_STACKS, |
7766f137 GS |
1829 | h->m_pHostperlMem, |
1830 | h->m_pHostperlMemShared, | |
1831 | h->m_pHostperlMemParse, | |
1832 | h->m_pHostperlEnv, | |
1833 | h->m_pHostperlStdIO, | |
1834 | h->m_pHostperlLIO, | |
1835 | h->m_pHostperlDir, | |
1836 | h->m_pHostperlSock, | |
1837 | h->m_pHostperlProc | |
1838 | ); | |
ad4e2db7 | 1839 | new_perl->Isys_intern.internal_host = h; |
222c300a | 1840 | h->host_perl = new_perl; |
8454a2ba | 1841 | # ifdef PERL_SYNC_FORK |
7766f137 | 1842 | id = win32_start_child((LPVOID)new_perl); |
acfe0abc | 1843 | PERL_SET_THX(aTHX); |
8454a2ba | 1844 | # else |
aeecf691 JD |
1845 | if (w32_message_hwnd == INVALID_HANDLE_VALUE) |
1846 | w32_message_hwnd = win32_create_message_window(); | |
1847 | new_perl->Isys_intern.message_hwnd = w32_message_hwnd; | |
1848 | w32_pseudo_child_message_hwnds[w32_num_pseudo_children] = | |
777c9af2 | 1849 | (w32_message_hwnd == NULL) ? (HWND)NULL : (HWND)INVALID_HANDLE_VALUE; |
c00206c8 GS |
1850 | # ifdef USE_RTL_THREAD_API |
1851 | handle = (HANDLE)_beginthreadex((void*)NULL, 0, win32_start_child, | |
1852 | (void*)new_perl, 0, (unsigned*)&id); | |
1853 | # else | |
7766f137 GS |
1854 | handle = CreateThread(NULL, 0, win32_start_child, |
1855 | (LPVOID)new_perl, 0, &id); | |
c00206c8 | 1856 | # endif |
acfe0abc | 1857 | PERL_SET_THX(aTHX); /* XXX perl_clone*() set TLS */ |
60fa28ff GS |
1858 | if (!handle) { |
1859 | errno = EAGAIN; | |
1860 | return -1; | |
1861 | } | |
7766f137 GS |
1862 | w32_pseudo_child_handles[w32_num_pseudo_children] = handle; |
1863 | w32_pseudo_child_pids[w32_num_pseudo_children] = id; | |
8a3cb9c6 | 1864 | w32_pseudo_child_sigterm[w32_num_pseudo_children] = 0; |
7766f137 | 1865 | ++w32_num_pseudo_children; |
8454a2ba | 1866 | # endif |
7766f137 | 1867 | return -(int)id; |
8454a2ba | 1868 | #else |
073dd035 | 1869 | win32_croak_not_implemented("fork()"); |
8454a2ba GS |
1870 | return -1; |
1871 | #endif /* USE_ITHREADS */ | |
7766f137 GS |
1872 | } |
1873 | ||
1874 | int | |
1875 | PerlProcGetpid(struct IPerlProc* piPerl) | |
1876 | { | |
1877 | return win32_getpid(); | |
1878 | } | |
1879 | ||
1880 | void* | |
1881 | PerlProcDynaLoader(struct IPerlProc* piPerl, const char* filename) | |
1882 | { | |
1883 | return win32_dynaload(filename); | |
1884 | } | |
1885 | ||
1886 | void | |
1887 | PerlProcGetOSError(struct IPerlProc* piPerl, SV* sv, DWORD dwErr) | |
1888 | { | |
1889 | win32_str_os_error(sv, dwErr); | |
1890 | } | |
1891 | ||
7766f137 GS |
1892 | int |
1893 | PerlProcSpawnvp(struct IPerlProc* piPerl, int mode, const char *cmdname, const char *const *argv) | |
1894 | { | |
1895 | return win32_spawnvp(mode, cmdname, argv); | |
1896 | } | |
1897 | ||
1898 | int | |
5f1a76d0 NIS |
1899 | PerlProcLastHost(struct IPerlProc* piPerl) |
1900 | { | |
dbf7dff6 DD |
1901 | /* this dTHX is unused in an optimized build since CPerlHost::num_hosts |
1902 | is a static */ | |
acfe0abc | 1903 | dTHX; |
5f1a76d0 NIS |
1904 | CPerlHost *h = (CPerlHost*)w32_internal_host; |
1905 | return h->LastHost(); | |
1906 | } | |
1907 | ||
af2f850f | 1908 | const struct IPerlProc perlProc = |
7766f137 GS |
1909 | { |
1910 | PerlProcAbort, | |
1911 | PerlProcCrypt, | |
1912 | PerlProcExit, | |
1913 | PerlProc_Exit, | |
1914 | PerlProcExecl, | |
1915 | PerlProcExecv, | |
1916 | PerlProcExecvp, | |
1917 | PerlProcGetuid, | |
1918 | PerlProcGeteuid, | |
1919 | PerlProcGetgid, | |
1920 | PerlProcGetegid, | |
1921 | PerlProcGetlogin, | |
1922 | PerlProcKill, | |
1923 | PerlProcKillpg, | |
1924 | PerlProcPauseProc, | |
1925 | PerlProcPopen, | |
1926 | PerlProcPclose, | |
1927 | PerlProcPipe, | |
1928 | PerlProcSetuid, | |
1929 | PerlProcSetgid, | |
1930 | PerlProcSleep, | |
1931 | PerlProcTimes, | |
1932 | PerlProcWait, | |
1933 | PerlProcWaitpid, | |
1934 | PerlProcSignal, | |
1935 | PerlProcFork, | |
1936 | PerlProcGetpid, | |
1937 | PerlProcDynaLoader, | |
1938 | PerlProcGetOSError, | |
7766f137 | 1939 | PerlProcSpawnvp, |
8c0134a8 | 1940 | PerlProcLastHost, |
57ab3dfe GS |
1941 | PerlProcPopenList, |
1942 | PerlProcGetTimeOfDay | |
7766f137 GS |
1943 | }; |
1944 | ||
1945 | ||
1946 | /* | |
1947 | * CPerlHost | |
1948 | */ | |
1949 | ||
1950 | CPerlHost::CPerlHost(void) | |
1951 | { | |
5f1a76d0 NIS |
1952 | /* Construct a host from scratch */ |
1953 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
1954 | m_pvDir = new VDir(); |
1955 | m_pVMem = new VMem(); | |
1956 | m_pVMemShared = new VMem(); | |
1957 | m_pVMemParse = new VMem(); | |
1958 | ||
1959 | m_pvDir->Init(NULL, m_pVMem); | |
1960 | ||
1961 | m_dwEnvCount = 0; | |
1962 | m_lppEnvList = NULL; | |
85fdc8b6 | 1963 | m_bTopLevel = TRUE; |
7766f137 GS |
1964 | |
1965 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
1966 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
1967 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
1968 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
1969 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
1970 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
1971 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
1972 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
1973 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
1974 | ||
1975 | m_pHostperlMem = &m_hostperlMem; | |
1976 | m_pHostperlMemShared = &m_hostperlMemShared; | |
1977 | m_pHostperlMemParse = &m_hostperlMemParse; | |
1978 | m_pHostperlEnv = &m_hostperlEnv; | |
1979 | m_pHostperlStdIO = &m_hostperlStdIO; | |
1980 | m_pHostperlLIO = &m_hostperlLIO; | |
1981 | m_pHostperlDir = &m_hostperlDir; | |
1982 | m_pHostperlSock = &m_hostperlSock; | |
1983 | m_pHostperlProc = &m_hostperlProc; | |
1984 | } | |
1985 | ||
1986 | #define SETUPEXCHANGE(xptr, iptr, table) \ | |
1987 | STMT_START { \ | |
1988 | if (xptr) { \ | |
1989 | iptr = *xptr; \ | |
1990 | *xptr = &table; \ | |
1991 | } \ | |
1992 | else { \ | |
1993 | iptr = &table; \ | |
1994 | } \ | |
1995 | } STMT_END | |
1996 | ||
1997 | CPerlHost::CPerlHost(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, | |
1998 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, | |
1999 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, | |
2000 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, | |
2001 | struct IPerlProc** ppProc) | |
2002 | { | |
5f1a76d0 | 2003 | InterlockedIncrement(&num_hosts); |
f7aeb604 | 2004 | m_pvDir = new VDir(0); |
7766f137 GS |
2005 | m_pVMem = new VMem(); |
2006 | m_pVMemShared = new VMem(); | |
2007 | m_pVMemParse = new VMem(); | |
2008 | ||
2009 | m_pvDir->Init(NULL, m_pVMem); | |
2010 | ||
2011 | m_dwEnvCount = 0; | |
2012 | m_lppEnvList = NULL; | |
85fdc8b6 | 2013 | m_bTopLevel = FALSE; |
7766f137 GS |
2014 | |
2015 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2016 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2017 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2018 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2019 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2020 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2021 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2022 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2023 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
2024 | ||
2025 | SETUPEXCHANGE(ppMem, m_pHostperlMem, m_hostperlMem); | |
2026 | SETUPEXCHANGE(ppMemShared, m_pHostperlMemShared, m_hostperlMemShared); | |
2027 | SETUPEXCHANGE(ppMemParse, m_pHostperlMemParse, m_hostperlMemParse); | |
2028 | SETUPEXCHANGE(ppEnv, m_pHostperlEnv, m_hostperlEnv); | |
2029 | SETUPEXCHANGE(ppStdIO, m_pHostperlStdIO, m_hostperlStdIO); | |
2030 | SETUPEXCHANGE(ppLIO, m_pHostperlLIO, m_hostperlLIO); | |
2031 | SETUPEXCHANGE(ppDir, m_pHostperlDir, m_hostperlDir); | |
2032 | SETUPEXCHANGE(ppSock, m_pHostperlSock, m_hostperlSock); | |
2033 | SETUPEXCHANGE(ppProc, m_pHostperlProc, m_hostperlProc); | |
2034 | } | |
2035 | #undef SETUPEXCHANGE | |
2036 | ||
2037 | CPerlHost::CPerlHost(CPerlHost& host) | |
2038 | { | |
5f1a76d0 NIS |
2039 | /* Construct a host from another host */ |
2040 | InterlockedIncrement(&num_hosts); | |
7766f137 GS |
2041 | m_pVMem = new VMem(); |
2042 | m_pVMemShared = host.GetMemShared(); | |
2043 | m_pVMemParse = host.GetMemParse(); | |
2044 | ||
2045 | /* duplicate directory info */ | |
f7aeb604 | 2046 | m_pvDir = new VDir(0); |
7766f137 GS |
2047 | m_pvDir->Init(host.GetDir(), m_pVMem); |
2048 | ||
2049 | CopyMemory(&m_hostperlMem, &perlMem, sizeof(perlMem)); | |
2050 | CopyMemory(&m_hostperlMemShared, &perlMemShared, sizeof(perlMemShared)); | |
2051 | CopyMemory(&m_hostperlMemParse, &perlMemParse, sizeof(perlMemParse)); | |
2052 | CopyMemory(&m_hostperlEnv, &perlEnv, sizeof(perlEnv)); | |
2053 | CopyMemory(&m_hostperlStdIO, &perlStdIO, sizeof(perlStdIO)); | |
2054 | CopyMemory(&m_hostperlLIO, &perlLIO, sizeof(perlLIO)); | |
2055 | CopyMemory(&m_hostperlDir, &perlDir, sizeof(perlDir)); | |
2056 | CopyMemory(&m_hostperlSock, &perlSock, sizeof(perlSock)); | |
2057 | CopyMemory(&m_hostperlProc, &perlProc, sizeof(perlProc)); | |
ad4e2db7 GS |
2058 | m_pHostperlMem = &m_hostperlMem; |
2059 | m_pHostperlMemShared = &m_hostperlMemShared; | |
2060 | m_pHostperlMemParse = &m_hostperlMemParse; | |
2061 | m_pHostperlEnv = &m_hostperlEnv; | |
2062 | m_pHostperlStdIO = &m_hostperlStdIO; | |
2063 | m_pHostperlLIO = &m_hostperlLIO; | |
2064 | m_pHostperlDir = &m_hostperlDir; | |
2065 | m_pHostperlSock = &m_hostperlSock; | |
2066 | m_pHostperlProc = &m_hostperlProc; | |
7766f137 GS |
2067 | |
2068 | m_dwEnvCount = 0; | |
2069 | m_lppEnvList = NULL; | |
85fdc8b6 | 2070 | m_bTopLevel = FALSE; |
7766f137 GS |
2071 | |
2072 | /* duplicate environment info */ | |
2073 | LPSTR lpPtr; | |
2074 | DWORD dwIndex = 0; | |
2075 | while(lpPtr = host.GetIndex(dwIndex)) | |
2076 | Add(lpPtr); | |
2077 | } | |
2078 | ||
2079 | CPerlHost::~CPerlHost(void) | |
2080 | { | |
2b93cd4d | 2081 | Reset(); |
5f1a76d0 | 2082 | InterlockedDecrement(&num_hosts); |
7766f137 GS |
2083 | delete m_pvDir; |
2084 | m_pVMemParse->Release(); | |
2085 | m_pVMemShared->Release(); | |
2086 | m_pVMem->Release(); | |
2087 | } | |
2088 | ||
2089 | LPSTR | |
2090 | CPerlHost::Find(LPCSTR lpStr) | |
2091 | { | |
2092 | LPSTR lpPtr; | |
2093 | LPSTR* lppPtr = Lookup(lpStr); | |
2094 | if(lppPtr != NULL) { | |
2095 | for(lpPtr = *lppPtr; *lpPtr != '\0' && *lpPtr != '='; ++lpPtr) | |
2096 | ; | |
2097 | ||
2098 | if(*lpPtr == '=') | |
2099 | ++lpPtr; | |
2100 | ||
2101 | return lpPtr; | |
2102 | } | |
2103 | return NULL; | |
2104 | } | |
2105 | ||
2106 | int | |
2107 | lookup(const void *arg1, const void *arg2) | |
52cbf511 | 2108 | { // Compare strings |
7766f137 GS |
2109 | char*ptr1, *ptr2; |
2110 | char c1,c2; | |
2111 | ||
2112 | ptr1 = *(char**)arg1; | |
2113 | ptr2 = *(char**)arg2; | |
2114 | for(;;) { | |
2115 | c1 = *ptr1++; | |
2116 | c2 = *ptr2++; | |
2117 | if(c1 == '\0' || c1 == '=') { | |
2118 | if(c2 == '\0' || c2 == '=') | |
2119 | break; | |
2120 | ||
52cbf511 | 2121 | return -1; // string 1 < string 2 |
7766f137 GS |
2122 | } |
2123 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2124 | return 1; // string 1 > string 2 |
7766f137 GS |
2125 | else if(c1 != c2) { |
2126 | c1 = toupper(c1); | |
2127 | c2 = toupper(c2); | |
2128 | if(c1 != c2) { | |
2129 | if(c1 < c2) | |
52cbf511 | 2130 | return -1; // string 1 < string 2 |
7766f137 | 2131 | |
52cbf511 | 2132 | return 1; // string 1 > string 2 |
7766f137 GS |
2133 | } |
2134 | } | |
2135 | } | |
2136 | return 0; | |
2137 | } | |
2138 | ||
2139 | LPSTR* | |
2140 | CPerlHost::Lookup(LPCSTR lpStr) | |
2141 | { | |
2b93cd4d GS |
2142 | if (!lpStr) |
2143 | return NULL; | |
7766f137 GS |
2144 | return (LPSTR*)bsearch(&lpStr, m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), lookup); |
2145 | } | |
2146 | ||
2147 | int | |
2148 | compare(const void *arg1, const void *arg2) | |
52cbf511 | 2149 | { // Compare strings |
7766f137 GS |
2150 | char*ptr1, *ptr2; |
2151 | char c1,c2; | |
2152 | ||
2153 | ptr1 = *(char**)arg1; | |
2154 | ptr2 = *(char**)arg2; | |
2155 | for(;;) { | |
2156 | c1 = *ptr1++; | |
2157 | c2 = *ptr2++; | |
2158 | if(c1 == '\0' || c1 == '=') { | |
2159 | if(c1 == c2) | |
2160 | break; | |
2161 | ||
52cbf511 | 2162 | return -1; // string 1 < string 2 |
7766f137 GS |
2163 | } |
2164 | else if(c2 == '\0' || c2 == '=') | |
52cbf511 | 2165 | return 1; // string 1 > string 2 |
7766f137 GS |
2166 | else if(c1 != c2) { |
2167 | c1 = toupper(c1); | |
2168 | c2 = toupper(c2); | |
2169 | if(c1 != c2) { | |
2170 | if(c1 < c2) | |
52cbf511 | 2171 | return -1; // string 1 < string 2 |
3fadfdf1 | 2172 | |
52cbf511 | 2173 | return 1; // string 1 > string 2 |
7766f137 GS |
2174 | } |
2175 | } | |
2176 | } | |
2177 | return 0; | |
2178 | } | |
2179 | ||
2180 | void | |
2181 | CPerlHost::Add(LPCSTR lpStr) | |
2182 | { | |
7766f137 | 2183 | LPSTR *lpPtr; |
8586647e | 2184 | STRLEN length = strlen(lpStr)+1; |
7766f137 | 2185 | |
52cbf511 | 2186 | // replacing ? |
8586647e | 2187 | lpPtr = Lookup(lpStr); |
2b93cd4d GS |
2188 | if (lpPtr != NULL) { |
2189 | // must allocate things via host memory allocation functions | |
2190 | // rather than perl's Renew() et al, as the perl interpreter | |
2191 | // may either not be initialized enough when we allocate these, | |
2192 | // or may already be dead when we go to free these | |
2193 | *lpPtr = (char*)Realloc(*lpPtr, length * sizeof(char)); | |
7766f137 GS |
2194 | strcpy(*lpPtr, lpStr); |
2195 | } | |
2196 | else { | |
2b93cd4d GS |
2197 | m_lppEnvList = (LPSTR*)Realloc(m_lppEnvList, (m_dwEnvCount+1) * sizeof(LPSTR)); |
2198 | if (m_lppEnvList) { | |
2199 | m_lppEnvList[m_dwEnvCount] = (char*)Malloc(length * sizeof(char)); | |
2200 | if (m_lppEnvList[m_dwEnvCount] != NULL) { | |
2201 | strcpy(m_lppEnvList[m_dwEnvCount], lpStr); | |
2202 | ++m_dwEnvCount; | |
2203 | qsort(m_lppEnvList, m_dwEnvCount, sizeof(LPSTR), compare); | |
2204 | } | |
7766f137 | 2205 | } |
7766f137 GS |
2206 | } |
2207 | } | |
2208 | ||
2209 | DWORD | |
2210 | CPerlHost::CalculateEnvironmentSpace(void) | |
2211 | { | |
2212 | DWORD index; | |
2213 | DWORD dwSize = 0; | |
2214 | for(index = 0; index < m_dwEnvCount; ++index) | |
2215 | dwSize += strlen(m_lppEnvList[index]) + 1; | |
2216 | ||
2217 | return dwSize; | |
2218 | } | |
2219 | ||
2220 | void | |
2221 | CPerlHost::FreeLocalEnvironmentStrings(LPSTR lpStr) | |
2222 | { | |
7766f137 GS |
2223 | Safefree(lpStr); |
2224 | } | |
2225 | ||
2226 | char* | |
2227 | CPerlHost::GetChildDir(void) | |
2228 | { | |
7766f137 | 2229 | char* ptr; |
d684b162 JD |
2230 | size_t length; |
2231 | ||
aa2b96ec JD |
2232 | Newx(ptr, MAX_PATH+1, char); |
2233 | m_pvDir->GetCurrentDirectoryA(MAX_PATH+1, ptr); | |
d684b162 JD |
2234 | length = strlen(ptr); |
2235 | if (length > 3) { | |
2236 | if ((ptr[length-1] == '\\') || (ptr[length-1] == '/')) | |
2237 | ptr[length-1] = 0; | |
7766f137 GS |
2238 | } |
2239 | return ptr; | |
2240 | } | |
2241 | ||
2242 | void | |
2243 | CPerlHost::FreeChildDir(char* pStr) | |
2244 | { | |
7766f137 GS |
2245 | Safefree(pStr); |
2246 | } | |
2247 | ||
2248 | LPSTR | |
2249 | CPerlHost::CreateLocalEnvironmentStrings(VDir &vDir) | |
2250 | { | |
7766f137 GS |
2251 | LPSTR lpStr, lpPtr, lpEnvPtr, lpTmp, lpLocalEnv, lpAllocPtr; |
2252 | DWORD dwSize, dwEnvIndex; | |
2253 | int nLength, compVal; | |
2254 | ||
52cbf511 | 2255 | // get the process environment strings |
4f46e52b | 2256 | lpAllocPtr = lpTmp = (LPSTR)win32_getenvironmentstrings(); |
7766f137 | 2257 | |
52cbf511 | 2258 | // step over current directory stuff |
7766f137 GS |
2259 | while(*lpTmp == '=') |
2260 | lpTmp += strlen(lpTmp) + 1; | |
2261 | ||
52cbf511 | 2262 | // save the start of the environment strings |
7766f137 GS |
2263 | lpEnvPtr = lpTmp; |
2264 | for(dwSize = 1; *lpTmp != '\0'; lpTmp += strlen(lpTmp) + 1) { | |
52cbf511 | 2265 | // calculate the size of the environment strings |
7766f137 GS |
2266 | dwSize += strlen(lpTmp) + 1; |
2267 | } | |
2268 | ||
52cbf511 | 2269 | // add the size of current directories |
7766f137 GS |
2270 | dwSize += vDir.CalculateEnvironmentSpace(); |
2271 | ||
52cbf511 | 2272 | // add the additional space used by changes made to the environment |
7766f137 GS |
2273 | dwSize += CalculateEnvironmentSpace(); |
2274 | ||
a02a5408 | 2275 | Newx(lpStr, dwSize, char); |
7766f137 GS |
2276 | lpPtr = lpStr; |
2277 | if(lpStr != NULL) { | |
52cbf511 | 2278 | // build the local environment |
7766f137 GS |
2279 | lpStr = vDir.BuildEnvironmentSpace(lpStr); |
2280 | ||
2281 | dwEnvIndex = 0; | |
2282 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2283 | while(*lpEnvPtr != '\0') { | |
ec00bdd8 | 2284 | if(!lpLocalEnv) { |
52cbf511 JH |
2285 | // all environment overrides have been added |
2286 | // so copy string into place | |
7766f137 GS |
2287 | strcpy(lpStr, lpEnvPtr); |
2288 | nLength = strlen(lpEnvPtr) + 1; | |
2289 | lpStr += nLength; | |
2290 | lpEnvPtr += nLength; | |
2291 | } | |
3fadfdf1 | 2292 | else { |
52cbf511 | 2293 | // determine which string to copy next |
7766f137 GS |
2294 | compVal = compare(&lpEnvPtr, &lpLocalEnv); |
2295 | if(compVal < 0) { | |
2296 | strcpy(lpStr, lpEnvPtr); | |
2297 | nLength = strlen(lpEnvPtr) + 1; | |
2298 | lpStr += nLength; | |
2299 | lpEnvPtr += nLength; | |
2300 | } | |
2301 | else { | |
2302 | char *ptr = strchr(lpLocalEnv, '='); | |
2303 | if(ptr && ptr[1]) { | |
2304 | strcpy(lpStr, lpLocalEnv); | |
2305 | lpStr += strlen(lpLocalEnv) + 1; | |
2306 | } | |
2307 | lpLocalEnv = GetIndex(dwEnvIndex); | |
2308 | if(compVal == 0) { | |
52cbf511 | 2309 | // this string was replaced |
7766f137 GS |
2310 | lpEnvPtr += strlen(lpEnvPtr) + 1; |
2311 | } | |
2312 | } | |
2313 | } | |
2314 | } | |
2315 | ||
ec00bdd8 | 2316 | while(lpLocalEnv) { |
52cbf511 JH |
2317 | // still have environment overrides to add |
2318 | // so copy the strings into place if not an override | |
1784c7b8 JH |
2319 | char *ptr = strchr(lpLocalEnv, '='); |
2320 | if(ptr && ptr[1]) { | |
2321 | strcpy(lpStr, lpLocalEnv); | |
2322 | lpStr += strlen(lpLocalEnv) + 1; | |
2323 | } | |
ec00bdd8 GS |
2324 | lpLocalEnv = GetIndex(dwEnvIndex); |
2325 | } | |
2326 | ||
52cbf511 | 2327 | // add final NULL |
7766f137 GS |
2328 | *lpStr = '\0'; |
2329 | } | |
2330 | ||
52cbf511 | 2331 | // release the process environment strings |
4f46e52b | 2332 | win32_freeenvironmentstrings(lpAllocPtr); |
7766f137 GS |
2333 | |
2334 | return lpPtr; | |
2335 | } | |
2336 | ||
2337 | void | |
2338 | CPerlHost::Reset(void) | |
2339 | { | |
7766f137 GS |
2340 | if(m_lppEnvList != NULL) { |
2341 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2b93cd4d | 2342 | Free(m_lppEnvList[index]); |
7766f137 GS |
2343 | m_lppEnvList[index] = NULL; |
2344 | } | |
2345 | } | |
2346 | m_dwEnvCount = 0; | |
2b93cd4d GS |
2347 | Free(m_lppEnvList); |
2348 | m_lppEnvList = NULL; | |
7766f137 GS |
2349 | } |
2350 | ||
2351 | void | |
2352 | CPerlHost::Clearenv(void) | |
2353 | { | |
2354 | char ch; | |
2355 | LPSTR lpPtr, lpStr, lpEnvPtr; | |
2fb9ab56 | 2356 | if (m_lppEnvList != NULL) { |
7766f137 GS |
2357 | /* set every entry to an empty string */ |
2358 | for(DWORD index = 0; index < m_dwEnvCount; ++index) { | |
2359 | char* ptr = strchr(m_lppEnvList[index], '='); | |
2360 | if(ptr) { | |
2361 | *++ptr = 0; | |
2362 | } | |
2363 | } | |
2364 | } | |
2365 | ||
2366 | /* get the process environment strings */ | |
4f46e52b | 2367 | lpStr = lpEnvPtr = (LPSTR)win32_getenvironmentstrings(); |
7766f137 GS |
2368 | |
2369 | /* step over current directory stuff */ | |
2370 | while(*lpStr == '=') | |
2371 | lpStr += strlen(lpStr) + 1; | |
2372 | ||
2373 | while(*lpStr) { | |
2374 | lpPtr = strchr(lpStr, '='); | |
2375 | if(lpPtr) { | |
2376 | ch = *++lpPtr; | |
2377 | *lpPtr = 0; | |
2378 | Add(lpStr); | |
85fdc8b6 | 2379 | if (m_bTopLevel) |
2fb9ab56 | 2380 | (void)win32_putenv(lpStr); |
7766f137 GS |
2381 | *lpPtr = ch; |
2382 | } | |
2383 | lpStr += strlen(lpStr) + 1; | |
2384 | } | |
2385 | ||
4f46e52b | 2386 | win32_freeenvironmentstrings(lpEnvPtr); |
7766f137 GS |
2387 | } |
2388 | ||
2389 | ||
2390 | char* | |
2391 | CPerlHost::Getenv(const char *varname) | |
2392 | { | |
85fdc8b6 | 2393 | if (!m_bTopLevel) { |
2fb9ab56 | 2394 | char *pEnv = Find(varname); |
4354e59a | 2395 | if (pEnv && *pEnv) |
2fb9ab56 | 2396 | return pEnv; |
7766f137 | 2397 | } |
2fb9ab56 | 2398 | return win32_getenv(varname); |
7766f137 GS |
2399 | } |
2400 | ||
2401 | int | |
2402 | CPerlHost::Putenv(const char *envstring) | |
2403 | { | |
2404 | Add(envstring); | |
85fdc8b6 | 2405 | if (m_bTopLevel) |
2fb9ab56 NIS |
2406 | return win32_putenv(envstring); |
2407 | ||
7766f137 GS |
2408 | return 0; |
2409 | } | |
2410 | ||
2411 | int | |
2412 | CPerlHost::Chdir(const char *dirname) | |
2413 | { | |
7766f137 | 2414 | int ret; |
9ec3348a JH |
2415 | if (!dirname) { |
2416 | errno = ENOENT; | |
2417 | return -1; | |
2418 | } | |
8c56068e | 2419 | ret = m_pvDir->SetCurrentDirectoryA((char*)dirname); |
7766f137 GS |
2420 | if(ret < 0) { |
2421 | errno = ENOENT; | |
2422 | } | |
2423 | return ret; | |
2424 | } | |
2425 | ||
2426 | #endif /* ___PerlHost_H___ */ |