Commit | Line | Data |
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1 | |
2 | #include "iperlsys.h" |
3 | |
4 | extern CPerlObj *pPerl; |
5 | |
6 | #define CALLFUNC0RET(x)\ |
7 | int ret = x;\ |
8 | if (ret < 0)\ |
9 | err = errno;\ |
10 | return ret; |
11 | |
12 | #define PROCESS_AND_RETURN \ |
13 | if (errno) \ |
14 | err = errno; \ |
15 | return r |
16 | |
17 | #define CALLFUNCRET(x)\ |
18 | int ret = x;\ |
19 | if (ret)\ |
20 | err = errno;\ |
21 | return ret; |
22 | |
23 | #define CALLFUNCERR(x)\ |
24 | int ret = x;\ |
25 | if (errno)\ |
26 | err = errno;\ |
27 | return ret; |
28 | |
29 | #define LCALLFUNCERR(x)\ |
30 | long ret = x;\ |
31 | if (errno)\ |
32 | err = errno;\ |
33 | return ret; |
34 | |
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35 | class CPerlDir : public IPerlDir |
36 | { |
37 | public: |
38 | CPerlDir() {}; |
39 | virtual int Makedir(const char *dirname, int mode, int &err) |
40 | { |
41 | CALLFUNC0RET(win32_mkdir(dirname, mode)); |
42 | }; |
43 | virtual int Chdir(const char *dirname, int &err) |
44 | { |
45 | CALLFUNC0RET(win32_chdir(dirname)); |
46 | }; |
47 | virtual int Rmdir(const char *dirname, int &err) |
48 | { |
49 | CALLFUNC0RET(win32_rmdir(dirname)); |
50 | }; |
51 | virtual int Close(DIR *dirp, int &err) |
52 | { |
72311751 |
53 | return win32_closedir(dirp); |
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54 | }; |
55 | virtual DIR *Open(char *filename, int &err) |
56 | { |
72311751 |
57 | return win32_opendir(filename); |
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58 | }; |
59 | virtual struct direct *Read(DIR *dirp, int &err) |
60 | { |
72311751 |
61 | return win32_readdir(dirp); |
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62 | }; |
63 | virtual void Rewind(DIR *dirp, int &err) |
64 | { |
72311751 |
65 | win32_rewinddir(dirp); |
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66 | }; |
67 | virtual void Seek(DIR *dirp, long loc, int &err) |
68 | { |
72311751 |
69 | win32_seekdir(dirp, loc); |
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70 | }; |
71 | virtual long Tell(DIR *dirp, int &err) |
72 | { |
72311751 |
73 | return win32_telldir(dirp); |
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74 | }; |
75 | }; |
76 | |
77 | |
78 | extern char * g_win32_get_privlib(char *pl); |
79 | extern char * g_win32_get_sitelib(char *pl); |
80 | |
81 | class CPerlEnv : public IPerlEnv |
82 | { |
83 | public: |
84 | CPerlEnv() {}; |
85 | virtual char *Getenv(const char *varname, int &err) |
86 | { |
87 | return win32_getenv(varname); |
88 | }; |
89 | virtual int Putenv(const char *envstring, int &err) |
90 | { |
91 | return putenv(envstring); |
92 | }; |
93 | virtual char* LibPath(char *pl) |
94 | { |
95 | return g_win32_get_privlib(pl); |
96 | }; |
97 | virtual char* SiteLibPath(char *pl) |
98 | { |
99 | return g_win32_get_sitelib(pl); |
100 | }; |
101 | }; |
102 | |
103 | class CPerlSock : public IPerlSock |
104 | { |
105 | public: |
106 | CPerlSock() {}; |
107 | virtual u_long Htonl(u_long hostlong) |
108 | { |
109 | return win32_htonl(hostlong); |
110 | }; |
111 | virtual u_short Htons(u_short hostshort) |
112 | { |
113 | return win32_htons(hostshort); |
114 | }; |
115 | virtual u_long Ntohl(u_long netlong) |
116 | { |
117 | return win32_ntohl(netlong); |
118 | }; |
119 | virtual u_short Ntohs(u_short netshort) |
120 | { |
121 | return win32_ntohs(netshort); |
122 | } |
123 | |
124 | virtual SOCKET Accept(SOCKET s, struct sockaddr* addr, int* addrlen, int &err) |
125 | { |
126 | SOCKET r = win32_accept(s, addr, addrlen); |
127 | PROCESS_AND_RETURN; |
128 | }; |
129 | virtual int Bind(SOCKET s, const struct sockaddr* name, int namelen, int &err) |
130 | { |
131 | int r = win32_bind(s, name, namelen); |
132 | PROCESS_AND_RETURN; |
133 | }; |
134 | virtual int Connect(SOCKET s, const struct sockaddr* name, int namelen, int &err) |
135 | { |
136 | int r = win32_connect(s, name, namelen); |
137 | PROCESS_AND_RETURN; |
138 | }; |
139 | virtual void Endhostent(int &err) |
140 | { |
141 | win32_endhostent(); |
142 | }; |
143 | virtual void Endnetent(int &err) |
144 | { |
145 | win32_endnetent(); |
146 | }; |
147 | virtual void Endprotoent(int &err) |
148 | { |
149 | win32_endprotoent(); |
150 | }; |
151 | virtual void Endservent(int &err) |
152 | { |
153 | win32_endservent(); |
154 | }; |
155 | virtual struct hostent* Gethostbyaddr(const char* addr, int len, int type, int &err) |
156 | { |
157 | struct hostent *r = win32_gethostbyaddr(addr, len, type); |
158 | PROCESS_AND_RETURN; |
159 | }; |
160 | virtual struct hostent* Gethostbyname(const char* name, int &err) |
161 | { |
162 | struct hostent *r = win32_gethostbyname(name); |
163 | PROCESS_AND_RETURN; |
164 | }; |
165 | virtual struct hostent* Gethostent(int &err) |
166 | { |
167 | croak("gethostent not implemented!\n"); |
168 | return NULL; |
169 | }; |
170 | virtual int Gethostname(char* name, int namelen, int &err) |
171 | { |
172 | int r = win32_gethostname(name, namelen); |
173 | PROCESS_AND_RETURN; |
174 | }; |
175 | virtual struct netent *Getnetbyaddr(long net, int type, int &err) |
176 | { |
177 | struct netent *r = win32_getnetbyaddr(net, type); |
178 | PROCESS_AND_RETURN; |
179 | }; |
180 | virtual struct netent *Getnetbyname(const char *name, int &err) |
181 | { |
182 | struct netent *r = win32_getnetbyname((char*)name); |
183 | PROCESS_AND_RETURN; |
184 | }; |
185 | virtual struct netent *Getnetent(int &err) |
186 | { |
187 | struct netent *r = win32_getnetent(); |
188 | PROCESS_AND_RETURN; |
189 | }; |
190 | virtual int Getpeername(SOCKET s, struct sockaddr* name, int* namelen, int &err) |
191 | { |
192 | int r = win32_getpeername(s, name, namelen); |
193 | PROCESS_AND_RETURN; |
194 | }; |
195 | virtual struct protoent* Getprotobyname(const char* name, int &err) |
196 | { |
197 | struct protoent *r = win32_getprotobyname(name); |
198 | PROCESS_AND_RETURN; |
199 | }; |
200 | virtual struct protoent* Getprotobynumber(int number, int &err) |
201 | { |
202 | struct protoent *r = win32_getprotobynumber(number); |
203 | PROCESS_AND_RETURN; |
204 | }; |
205 | virtual struct protoent* Getprotoent(int &err) |
206 | { |
207 | struct protoent *r = win32_getprotoent(); |
208 | PROCESS_AND_RETURN; |
209 | }; |
210 | virtual struct servent* Getservbyname(const char* name, const char* proto, int &err) |
211 | { |
212 | struct servent *r = win32_getservbyname(name, proto); |
213 | PROCESS_AND_RETURN; |
214 | }; |
215 | virtual struct servent* Getservbyport(int port, const char* proto, int &err) |
216 | { |
217 | struct servent *r = win32_getservbyport(port, proto); |
218 | PROCESS_AND_RETURN; |
219 | }; |
220 | virtual struct servent* Getservent(int &err) |
221 | { |
222 | struct servent *r = win32_getservent(); |
223 | PROCESS_AND_RETURN; |
224 | }; |
225 | virtual int Getsockname(SOCKET s, struct sockaddr* name, int* namelen, int &err) |
226 | { |
227 | int r = win32_getsockname(s, name, namelen); |
228 | PROCESS_AND_RETURN; |
229 | }; |
230 | virtual int Getsockopt(SOCKET s, int level, int optname, char* optval, int* optlen, int &err) |
231 | { |
232 | int r = win32_getsockopt(s, level, optname, optval, optlen); |
233 | PROCESS_AND_RETURN; |
234 | }; |
235 | virtual unsigned long InetAddr(const char* cp, int &err) |
236 | { |
237 | unsigned long r = win32_inet_addr(cp); |
238 | PROCESS_AND_RETURN; |
239 | }; |
240 | virtual char* InetNtoa(struct in_addr in, int &err) |
241 | { |
242 | char *r = win32_inet_ntoa(in); |
243 | PROCESS_AND_RETURN; |
244 | }; |
245 | virtual int Listen(SOCKET s, int backlog, int &err) |
246 | { |
247 | int r = win32_listen(s, backlog); |
248 | PROCESS_AND_RETURN; |
249 | }; |
250 | virtual int Recv(SOCKET s, char* buffer, int len, int flags, int &err) |
251 | { |
252 | int r = win32_recv(s, buffer, len, flags); |
253 | PROCESS_AND_RETURN; |
254 | }; |
255 | virtual int Recvfrom(SOCKET s, char* buffer, int len, int flags, struct sockaddr* from, int* fromlen, int &err) |
256 | { |
257 | int r = win32_recvfrom(s, buffer, len, flags, from, fromlen); |
258 | PROCESS_AND_RETURN; |
259 | }; |
260 | virtual int Select(int nfds, char* readfds, char* writefds, char* exceptfds, const struct timeval* timeout, int &err) |
261 | { |
262 | int r = win32_select(nfds, (Perl_fd_set*)readfds, (Perl_fd_set*)writefds, (Perl_fd_set*)exceptfds, timeout); |
263 | PROCESS_AND_RETURN; |
264 | }; |
265 | virtual int Send(SOCKET s, const char* buffer, int len, int flags, int &err) |
266 | { |
267 | int r = win32_send(s, buffer, len, flags); |
268 | PROCESS_AND_RETURN; |
269 | }; |
270 | virtual int Sendto(SOCKET s, const char* buffer, int len, int flags, const struct sockaddr* to, int tolen, int &err) |
271 | { |
272 | int r = win32_sendto(s, buffer, len, flags, to, tolen); |
273 | PROCESS_AND_RETURN; |
274 | }; |
275 | virtual void Sethostent(int stayopen, int &err) |
276 | { |
277 | win32_sethostent(stayopen); |
278 | }; |
279 | virtual void Setnetent(int stayopen, int &err) |
280 | { |
281 | win32_setnetent(stayopen); |
282 | }; |
283 | virtual void Setprotoent(int stayopen, int &err) |
284 | { |
285 | win32_setprotoent(stayopen); |
286 | }; |
287 | virtual void Setservent(int stayopen, int &err) |
288 | { |
289 | win32_setservent(stayopen); |
290 | }; |
291 | virtual int Setsockopt(SOCKET s, int level, int optname, const char* optval, int optlen, int &err) |
292 | { |
293 | int r = win32_setsockopt(s, level, optname, optval, optlen); |
294 | PROCESS_AND_RETURN; |
295 | }; |
296 | virtual int Shutdown(SOCKET s, int how, int &err) |
297 | { |
298 | int r = win32_shutdown(s, how); |
299 | PROCESS_AND_RETURN; |
300 | }; |
301 | virtual SOCKET Socket(int af, int type, int protocol, int &err) |
302 | { |
303 | SOCKET r = win32_socket(af, type, protocol); |
304 | PROCESS_AND_RETURN; |
305 | }; |
306 | virtual int Socketpair(int domain, int type, int protocol, int* fds, int &err) |
307 | { |
308 | croak("socketpair not implemented!\n"); |
309 | return 0; |
310 | }; |
311 | virtual int Closesocket(SOCKET s, int& err) |
312 | { |
313 | int r = win32_closesocket(s); |
314 | PROCESS_AND_RETURN; |
315 | }; |
316 | virtual int Ioctlsocket(SOCKET s, long cmd, u_long *argp, int& err) |
317 | { |
318 | int r = win32_ioctlsocket(s, cmd, argp); |
319 | PROCESS_AND_RETURN; |
320 | }; |
321 | }; |
322 | |
323 | class CPerlLIO : public IPerlLIO |
324 | { |
325 | public: |
326 | CPerlLIO() {}; |
327 | virtual int Access(const char *path, int mode, int &err) |
328 | { |
329 | CALLFUNCRET(access(path, mode)) |
330 | }; |
331 | virtual int Chmod(const char *filename, int pmode, int &err) |
332 | { |
333 | CALLFUNCRET(chmod(filename, pmode)) |
334 | }; |
335 | virtual int Chown(const char *filename, uid_t owner, gid_t group, int &err) |
336 | { |
337 | CALLFUNCERR(chown(filename, owner, group)) |
338 | }; |
339 | virtual int Chsize(int handle, long size, int &err) |
340 | { |
341 | CALLFUNCRET(chsize(handle, size)) |
342 | }; |
343 | virtual int Close(int handle, int &err) |
344 | { |
345 | CALLFUNCRET(win32_close(handle)) |
346 | }; |
347 | virtual int Dup(int handle, int &err) |
348 | { |
349 | CALLFUNCERR(win32_dup(handle)) |
350 | }; |
351 | virtual int Dup2(int handle1, int handle2, int &err) |
352 | { |
353 | CALLFUNCERR(win32_dup2(handle1, handle2)) |
354 | }; |
355 | virtual int Flock(int fd, int oper, int &err) |
356 | { |
357 | CALLFUNCERR(win32_flock(fd, oper)) |
358 | }; |
359 | virtual int FileStat(int handle, struct stat *buffer, int &err) |
360 | { |
361 | CALLFUNCERR(fstat(handle, buffer)) |
362 | }; |
363 | virtual int IOCtl(int i, unsigned int u, char *data, int &err) |
364 | { |
365 | CALLFUNCERR(win32_ioctlsocket((SOCKET)i, (long)u, (u_long*)data)) |
366 | }; |
367 | virtual int Isatty(int fd, int &err) |
368 | { |
369 | return isatty(fd); |
370 | }; |
371 | virtual long Lseek(int handle, long offset, int origin, int &err) |
372 | { |
373 | LCALLFUNCERR(win32_lseek(handle, offset, origin)) |
374 | }; |
375 | virtual int Lstat(const char *path, struct stat *buffer, int &err) |
376 | { |
377 | return NameStat(path, buffer, err); |
378 | }; |
379 | virtual char *Mktemp(char *Template, int &err) |
380 | { |
381 | return mktemp(Template); |
382 | }; |
383 | virtual int Open(const char *filename, int oflag, int &err) |
384 | { |
385 | CALLFUNCERR(win32_open(filename, oflag)) |
386 | }; |
387 | virtual int Open(const char *filename, int oflag, int pmode, int &err) |
388 | { |
389 | int ret; |
390 | if(stricmp(filename, "/dev/null") == 0) |
391 | ret = open("NUL", oflag, pmode); |
392 | else |
393 | ret = open(filename, oflag, pmode); |
394 | |
395 | if(errno) |
396 | err = errno; |
397 | return ret; |
398 | }; |
399 | virtual int Read(int handle, void *buffer, unsigned int count, int &err) |
400 | { |
401 | CALLFUNCERR(win32_read(handle, buffer, count)) |
402 | }; |
403 | virtual int Rename(const char *OldFileName, const char *newname, int &err) |
404 | { |
e24c7c18 |
405 | CALLFUNCRET(win32_rename(OldFileName, newname)) |
0f4eea8f |
406 | }; |
407 | virtual int Setmode(int handle, int mode, int &err) |
408 | { |
409 | CALLFUNCRET(win32_setmode(handle, mode)) |
410 | }; |
411 | virtual int NameStat(const char *path, struct stat *buffer, int &err) |
412 | { |
413 | return win32_stat(path, buffer); |
414 | }; |
415 | virtual char *Tmpnam(char *string, int &err) |
416 | { |
417 | return tmpnam(string); |
418 | }; |
419 | virtual int Umask(int pmode, int &err) |
420 | { |
421 | return umask(pmode); |
422 | }; |
423 | virtual int Unlink(const char *filename, int &err) |
424 | { |
425 | chmod(filename, S_IREAD | S_IWRITE); |
426 | CALLFUNCRET(unlink(filename)) |
427 | }; |
428 | virtual int Utime(char *filename, struct utimbuf *times, int &err) |
429 | { |
430 | CALLFUNCRET(win32_utime(filename, times)) |
431 | }; |
432 | virtual int Write(int handle, const void *buffer, unsigned int count, int &err) |
433 | { |
434 | CALLFUNCERR(win32_write(handle, buffer, count)) |
435 | }; |
436 | }; |
437 | |
438 | class CPerlMem : public IPerlMem |
439 | { |
440 | public: |
441 | CPerlMem() {}; |
442 | virtual void* Malloc(size_t size) |
443 | { |
444 | return win32_malloc(size); |
445 | }; |
446 | virtual void* Realloc(void* ptr, size_t size) |
447 | { |
448 | return win32_realloc(ptr, size); |
449 | }; |
450 | virtual void Free(void* ptr) |
451 | { |
452 | win32_free(ptr); |
453 | }; |
454 | }; |
455 | |
456 | #define EXECF_EXEC 1 |
457 | #define EXECF_SPAWN 2 |
458 | |
459 | extern char * g_getlogin(void); |
460 | extern int do_spawn2(char *cmd, int exectype); |
461 | extern int g_do_aspawn(void *vreally, void **vmark, void **vsp); |
462 | |
463 | class CPerlProc : public IPerlProc |
464 | { |
465 | public: |
466 | CPerlProc() {}; |
467 | virtual void Abort(void) |
468 | { |
469 | win32_abort(); |
470 | }; |
471 | virtual void Exit(int status) |
472 | { |
473 | exit(status); |
474 | }; |
475 | virtual void _Exit(int status) |
476 | { |
477 | _exit(status); |
478 | }; |
479 | virtual int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
480 | { |
481 | return execl(cmdname, arg0, arg1, arg2, arg3); |
482 | }; |
483 | virtual int Execv(const char *cmdname, const char *const *argv) |
484 | { |
485 | return win32_execvp(cmdname, argv); |
486 | }; |
487 | virtual int Execvp(const char *cmdname, const char *const *argv) |
488 | { |
489 | return win32_execvp(cmdname, argv); |
490 | }; |
491 | virtual uid_t Getuid(void) |
492 | { |
493 | return getuid(); |
494 | }; |
495 | virtual uid_t Geteuid(void) |
496 | { |
497 | return geteuid(); |
498 | }; |
499 | virtual gid_t Getgid(void) |
500 | { |
501 | return getgid(); |
502 | }; |
503 | virtual gid_t Getegid(void) |
504 | { |
505 | return getegid(); |
506 | }; |
507 | virtual char *Getlogin(void) |
508 | { |
509 | return g_getlogin(); |
510 | }; |
511 | virtual int Kill(int pid, int sig) |
512 | { |
513 | return win32_kill(pid, sig); |
514 | }; |
515 | virtual int Killpg(int pid, int sig) |
516 | { |
517 | croak("killpg not implemented!\n"); |
518 | return 0; |
519 | }; |
520 | virtual int PauseProc(void) |
521 | { |
522 | return win32_sleep((32767L << 16) + 32767); |
523 | }; |
524 | virtual PerlIO* Popen(const char *command, const char *mode) |
525 | { |
526 | win32_fflush(stdout); |
527 | win32_fflush(stderr); |
528 | return (PerlIO*)win32_popen(command, mode); |
529 | }; |
530 | virtual int Pclose(PerlIO *stream) |
531 | { |
532 | return win32_pclose((FILE*)stream); |
533 | }; |
534 | virtual int Pipe(int *phandles) |
535 | { |
536 | return win32_pipe(phandles, 512, O_BINARY); |
537 | }; |
538 | virtual int Setuid(uid_t u) |
539 | { |
540 | return setuid(u); |
541 | }; |
542 | virtual int Setgid(gid_t g) |
543 | { |
544 | return setgid(g); |
545 | }; |
546 | virtual int Sleep(unsigned int s) |
547 | { |
548 | return win32_sleep(s); |
549 | }; |
550 | virtual int Times(struct tms *timebuf) |
551 | { |
552 | return win32_times(timebuf); |
553 | }; |
554 | virtual int Wait(int *status) |
555 | { |
556 | return win32_wait(status); |
557 | }; |
558 | virtual int Waitpid(int pid, int *status, int flags) |
559 | { |
560 | return win32_waitpid(pid, status, flags); |
561 | }; |
562 | virtual Sighandler_t Signal(int sig, Sighandler_t subcode) |
563 | { |
564 | return 0; |
565 | }; |
566 | virtual void GetSysMsg(char*& sMsg, DWORD& dwLen, DWORD dwErr) |
567 | { |
568 | dwLen = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
569 | |FORMAT_MESSAGE_IGNORE_INSERTS |
570 | |FORMAT_MESSAGE_FROM_SYSTEM, NULL, |
571 | dwErr, 0, (char *)&sMsg, 1, NULL); |
572 | if (0 < dwLen) { |
573 | while (0 < dwLen && isspace(sMsg[--dwLen])) |
574 | ; |
575 | if ('.' != sMsg[dwLen]) |
576 | dwLen++; |
577 | sMsg[dwLen]= '\0'; |
578 | } |
579 | if (0 == dwLen) { |
580 | sMsg = (char*)LocalAlloc(0, 64/**sizeof(TCHAR)*/); |
581 | dwLen = sprintf(sMsg, |
582 | "Unknown error #0x%lX (lookup 0x%lX)", |
583 | dwErr, GetLastError()); |
584 | } |
585 | }; |
586 | virtual void FreeBuf(char* sMsg) |
587 | { |
588 | LocalFree(sMsg); |
589 | }; |
590 | virtual BOOL DoCmd(char *cmd) |
591 | { |
592 | do_spawn2(cmd, EXECF_EXEC); |
593 | return FALSE; |
594 | }; |
595 | virtual int Spawn(char* cmds) |
596 | { |
597 | return do_spawn2(cmds, EXECF_SPAWN); |
598 | }; |
599 | virtual int Spawnvp(int mode, const char *cmdname, const char *const *argv) |
600 | { |
601 | return win32_spawnvp(mode, cmdname, argv); |
602 | }; |
603 | virtual int ASpawn(void *vreally, void **vmark, void **vsp) |
604 | { |
605 | return g_do_aspawn(vreally, vmark, vsp); |
606 | }; |
607 | }; |
608 | |
609 | |
610 | class CPerlStdIO : public IPerlStdIO |
611 | { |
612 | public: |
613 | CPerlStdIO() {}; |
614 | virtual PerlIO* Stdin(void) |
615 | { |
616 | return (PerlIO*)win32_stdin(); |
617 | }; |
618 | virtual PerlIO* Stdout(void) |
619 | { |
620 | return (PerlIO*)win32_stdout(); |
621 | }; |
622 | virtual PerlIO* Stderr(void) |
623 | { |
624 | return (PerlIO*)win32_stderr(); |
625 | }; |
626 | virtual PerlIO* Open(const char *path, const char *mode, int &err) |
627 | { |
628 | PerlIO*pf = (PerlIO*)win32_fopen(path, mode); |
629 | if(errno) |
630 | err = errno; |
631 | return pf; |
632 | }; |
633 | virtual int Close(PerlIO* pf, int &err) |
634 | { |
635 | CALLFUNCERR(win32_fclose(((FILE*)pf))) |
636 | }; |
637 | virtual int Eof(PerlIO* pf, int &err) |
638 | { |
639 | CALLFUNCERR(win32_feof((FILE*)pf)) |
640 | }; |
641 | virtual int Error(PerlIO* pf, int &err) |
642 | { |
643 | CALLFUNCERR(win32_ferror((FILE*)pf)) |
644 | }; |
645 | virtual void Clearerr(PerlIO* pf, int &err) |
646 | { |
647 | win32_clearerr((FILE*)pf); |
648 | }; |
649 | virtual int Getc(PerlIO* pf, int &err) |
650 | { |
651 | CALLFUNCERR(win32_getc((FILE*)pf)) |
652 | }; |
653 | virtual char* GetBase(PerlIO* pf, int &err) |
654 | { |
2bd2b9e0 |
655 | #ifdef FILE_base |
656 | FILE *f = (FILE*)pf; |
657 | return FILE_base(f); |
658 | #else |
659 | return Nullch; |
660 | #endif |
0f4eea8f |
661 | }; |
662 | virtual int GetBufsiz(PerlIO* pf, int &err) |
663 | { |
7a5f8e82 |
664 | #ifdef FILE_bufsiz |
2bd2b9e0 |
665 | FILE *f = (FILE*)pf; |
666 | return FILE_bufsiz(f); |
667 | #else |
668 | return (-1); |
669 | #endif |
0f4eea8f |
670 | }; |
671 | virtual int GetCnt(PerlIO* pf, int &err) |
672 | { |
2bd2b9e0 |
673 | #ifdef USE_STDIO_PTR |
674 | FILE *f = (FILE*)pf; |
675 | return FILE_cnt(f); |
676 | #else |
677 | return (-1); |
678 | #endif |
0f4eea8f |
679 | }; |
680 | virtual char* GetPtr(PerlIO* pf, int &err) |
681 | { |
2bd2b9e0 |
682 | #ifdef USE_STDIO_PTR |
683 | FILE *f = (FILE*)pf; |
684 | return FILE_ptr(f); |
685 | #else |
686 | return Nullch; |
687 | #endif |
0f4eea8f |
688 | }; |
689 | virtual char* Gets(PerlIO* pf, char* s, int n, int& err) |
690 | { |
691 | char* ret = win32_fgets(s, n, (FILE*)pf); |
692 | if(errno) |
693 | err = errno; |
694 | return ret; |
695 | }; |
696 | virtual int Putc(PerlIO* pf, int c, int &err) |
697 | { |
698 | CALLFUNCERR(win32_fputc(c, (FILE*)pf)) |
699 | }; |
700 | virtual int Puts(PerlIO* pf, const char *s, int &err) |
701 | { |
702 | CALLFUNCERR(win32_fputs(s, (FILE*)pf)) |
703 | }; |
704 | virtual int Flush(PerlIO* pf, int &err) |
705 | { |
706 | CALLFUNCERR(win32_fflush((FILE*)pf)) |
707 | }; |
708 | virtual int Ungetc(PerlIO* pf,int c, int &err) |
709 | { |
710 | CALLFUNCERR(win32_ungetc(c, (FILE*)pf)) |
711 | }; |
712 | virtual int Fileno(PerlIO* pf, int &err) |
713 | { |
714 | CALLFUNCERR(win32_fileno((FILE*)pf)) |
715 | }; |
716 | virtual PerlIO* Fdopen(int fd, const char *mode, int &err) |
717 | { |
718 | PerlIO* pf = (PerlIO*)win32_fdopen(fd, mode); |
719 | if(errno) |
720 | err = errno; |
721 | return pf; |
722 | }; |
723 | virtual PerlIO* Reopen(const char*path, const char*mode, PerlIO* pf, int &err) |
724 | { |
725 | PerlIO* newPf = (PerlIO*)win32_freopen(path, mode, (FILE*)pf); |
726 | if(errno) |
727 | err = errno; |
728 | return newPf; |
729 | }; |
730 | virtual SSize_t Read(PerlIO* pf, void *buffer, Size_t size, int &err) |
731 | { |
732 | SSize_t i = win32_fread(buffer, 1, size, (FILE*)pf); |
733 | if(errno) |
734 | err = errno; |
735 | return i; |
736 | }; |
737 | virtual SSize_t Write(PerlIO* pf, const void *buffer, Size_t size, int &err) |
738 | { |
739 | SSize_t i = win32_fwrite(buffer, 1, size, (FILE*)pf); |
740 | if(errno) |
741 | err = errno; |
742 | return i; |
743 | }; |
744 | virtual void SetBuf(PerlIO* pf, char* buffer, int &err) |
745 | { |
746 | win32_setbuf((FILE*)pf, buffer); |
747 | }; |
748 | virtual int SetVBuf(PerlIO* pf, char* buffer, int type, Size_t size, int &err) |
749 | { |
750 | int i = win32_setvbuf((FILE*)pf, buffer, type, size); |
751 | if(errno) |
752 | err = errno; |
753 | return i; |
754 | }; |
755 | virtual void SetCnt(PerlIO* pf, int n, int &err) |
756 | { |
2bd2b9e0 |
757 | #ifdef STDIO_CNT_LVALUE |
758 | FILE *f = (FILE*)pf; |
759 | FILE_cnt(f) = n; |
760 | #endif |
0f4eea8f |
761 | }; |
762 | virtual void SetPtrCnt(PerlIO* pf, char * ptr, int n, int& err) |
763 | { |
2bd2b9e0 |
764 | #ifdef STDIO_PTR_LVALUE |
765 | FILE *f = (FILE*)pf; |
766 | FILE_ptr(f) = ptr; |
767 | FILE_cnt(f) = n; |
768 | #endif |
0f4eea8f |
769 | }; |
770 | virtual void Setlinebuf(PerlIO* pf, int &err) |
771 | { |
772 | win32_setvbuf((FILE*)pf, NULL, _IOLBF, 0); |
773 | }; |
774 | virtual int Printf(PerlIO* pf, int &err, const char *format,...) |
775 | { |
776 | va_list(arglist); |
777 | va_start(arglist, format); |
778 | int i = win32_vfprintf((FILE*)pf, format, arglist); |
779 | if(errno) |
780 | err = errno; |
781 | return i; |
782 | }; |
783 | virtual int Vprintf(PerlIO* pf, int &err, const char *format, va_list arglist) |
784 | { |
785 | int i = win32_vfprintf((FILE*)pf, format, arglist); |
786 | if(errno) |
787 | err = errno; |
788 | return i; |
789 | }; |
790 | virtual long Tell(PerlIO* pf, int &err) |
791 | { |
792 | long l = win32_ftell((FILE*)pf); |
793 | if(errno) |
794 | err = errno; |
795 | return l; |
796 | }; |
797 | virtual int Seek(PerlIO* pf, off_t offset, int origin, int &err) |
798 | { |
799 | int i = win32_fseek((FILE*)pf, offset, origin); |
800 | if(errno) |
801 | err = errno; |
802 | return i; |
803 | }; |
804 | virtual void Rewind(PerlIO* pf, int &err) |
805 | { |
806 | win32_rewind((FILE*)pf); |
807 | }; |
808 | virtual PerlIO* Tmpfile(int &err) |
809 | { |
810 | PerlIO* pf = (PerlIO*)win32_tmpfile(); |
811 | if(errno) |
812 | err = errno; |
813 | return pf; |
814 | }; |
815 | virtual int Getpos(PerlIO* pf, Fpos_t *p, int &err) |
816 | { |
817 | int i = win32_fgetpos((FILE*)pf, p); |
818 | if(errno) |
819 | err = errno; |
820 | return i; |
821 | }; |
822 | virtual int Setpos(PerlIO* pf, const Fpos_t *p, int &err) |
823 | { |
824 | int i = win32_fsetpos((FILE*)pf, p); |
825 | if(errno) |
826 | err = errno; |
827 | return i; |
828 | }; |
829 | virtual void Init(int &err) |
830 | { |
831 | }; |
832 | virtual void InitOSExtras(void* p) |
833 | { |
834 | Perl_init_os_extras(); |
835 | }; |
836 | virtual int OpenOSfhandle(long osfhandle, int flags) |
837 | { |
838 | return win32_open_osfhandle(osfhandle, flags); |
839 | } |
840 | virtual int GetOSfhandle(int filenum) |
841 | { |
842 | return win32_get_osfhandle(filenum); |
843 | } |
844 | }; |
845 | |
846 | class CPerlHost |
847 | { |
848 | public: |
849 | CPerlHost() { pPerl = NULL; }; |
850 | inline BOOL PerlCreate(void) |
851 | { |
852 | try |
853 | { |
854 | pPerl = perl_alloc(&perlMem, &perlEnv, &perlStdIO, &perlLIO, |
855 | &perlDir, &perlSock, &perlProc); |
856 | if(pPerl != NULL) |
857 | { |
858 | try |
859 | { |
860 | pPerl->perl_construct(); |
861 | } |
862 | catch(...) |
863 | { |
864 | win32_fprintf(stderr, "%s\n", |
865 | "Error: Unable to construct data structures"); |
866 | pPerl->perl_free(); |
867 | pPerl = NULL; |
868 | } |
869 | } |
870 | } |
871 | catch(...) |
872 | { |
873 | win32_fprintf(stderr, "%s\n", "Error: Unable to allocate memory"); |
874 | pPerl = NULL; |
875 | } |
876 | return (pPerl != NULL); |
877 | }; |
878 | inline int PerlParse(void (*xs_init)(CPerlObj*), int argc, char** argv, char** env) |
879 | { |
880 | int retVal; |
881 | try |
882 | { |
883 | retVal = pPerl->perl_parse(xs_init, argc, argv, env); |
884 | } |
885 | catch(int x) |
886 | { |
887 | // this is where exit() should arrive |
888 | retVal = x; |
889 | } |
890 | catch(...) |
891 | { |
892 | win32_fprintf(stderr, "Error: Parse exception\n"); |
893 | retVal = -1; |
894 | } |
895 | *win32_errno() = 0; |
896 | return retVal; |
897 | }; |
898 | inline int PerlRun(void) |
899 | { |
900 | int retVal; |
901 | try |
902 | { |
903 | retVal = pPerl->perl_run(); |
904 | } |
905 | catch(int x) |
906 | { |
907 | // this is where exit() should arrive |
908 | retVal = x; |
909 | } |
910 | catch(...) |
911 | { |
912 | win32_fprintf(stderr, "Error: Runtime exception\n"); |
913 | retVal = -1; |
914 | } |
915 | return retVal; |
916 | }; |
917 | inline void PerlDestroy(void) |
918 | { |
919 | try |
920 | { |
921 | pPerl->perl_destruct(); |
922 | pPerl->perl_free(); |
923 | } |
924 | catch(...) |
925 | { |
926 | } |
927 | }; |
928 | |
929 | protected: |
930 | CPerlDir perlDir; |
931 | CPerlEnv perlEnv; |
932 | CPerlLIO perlLIO; |
933 | CPerlMem perlMem; |
934 | CPerlProc perlProc; |
935 | CPerlSock perlSock; |
936 | CPerlStdIO perlStdIO; |
937 | }; |