Commit | Line | Data |
0f4eea8f |
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 | |
0f4eea8f |
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); |
0f4eea8f |
54 | }; |
55 | virtual DIR *Open(char *filename, int &err) |
56 | { |
72311751 |
57 | return win32_opendir(filename); |
0f4eea8f |
58 | }; |
59 | virtual struct direct *Read(DIR *dirp, int &err) |
60 | { |
72311751 |
61 | return win32_readdir(dirp); |
0f4eea8f |
62 | }; |
63 | virtual void Rewind(DIR *dirp, int &err) |
64 | { |
72311751 |
65 | win32_rewinddir(dirp); |
0f4eea8f |
66 | }; |
67 | virtual void Seek(DIR *dirp, long loc, int &err) |
68 | { |
72311751 |
69 | win32_seekdir(dirp, loc); |
0f4eea8f |
70 | }; |
71 | virtual long Tell(DIR *dirp, int &err) |
72 | { |
72311751 |
73 | return win32_telldir(dirp); |
0f4eea8f |
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 | { |
405 | char szNewWorkName[MAX_PATH+1]; |
406 | WIN32_FIND_DATA fdOldFile, fdNewFile; |
407 | HANDLE handle; |
408 | char *ptr; |
409 | |
410 | if((strchr(OldFileName, '\\') || strchr(OldFileName, '/')) |
411 | && strchr(newname, '\\') == NULL |
412 | && strchr(newname, '/') == NULL) |
413 | { |
414 | strcpy(szNewWorkName, OldFileName); |
415 | if((ptr = strrchr(szNewWorkName, '\\')) == NULL) |
416 | ptr = strrchr(szNewWorkName, '/'); |
417 | strcpy(++ptr, newname); |
418 | } |
419 | else |
420 | strcpy(szNewWorkName, newname); |
421 | |
422 | if(stricmp(OldFileName, szNewWorkName) != 0) |
423 | { // check that we're not being fooled by relative paths |
424 | // and only delete the new file |
425 | // 1) if it exists |
426 | // 2) it is not the same file as the old file |
427 | // 3) old file exist |
428 | // GetFullPathName does not return the long file name on some systems |
429 | handle = FindFirstFile(OldFileName, &fdOldFile); |
430 | if(handle != INVALID_HANDLE_VALUE) |
431 | { |
432 | FindClose(handle); |
433 | |
434 | handle = FindFirstFile(szNewWorkName, &fdNewFile); |
435 | |
436 | if(handle != INVALID_HANDLE_VALUE) |
437 | FindClose(handle); |
438 | else |
439 | fdNewFile.cFileName[0] = '\0'; |
440 | |
441 | if(strcmp(fdOldFile.cAlternateFileName, fdNewFile.cAlternateFileName) != 0 |
442 | && strcmp(fdOldFile.cFileName, fdNewFile.cFileName) != 0) |
443 | { // file exists and not same file |
444 | DeleteFile(szNewWorkName); |
445 | } |
446 | } |
447 | } |
448 | int ret = rename(OldFileName, szNewWorkName); |
449 | if(ret) |
450 | err = errno; |
451 | |
452 | return ret; |
453 | }; |
454 | virtual int Setmode(int handle, int mode, int &err) |
455 | { |
456 | CALLFUNCRET(win32_setmode(handle, mode)) |
457 | }; |
458 | virtual int NameStat(const char *path, struct stat *buffer, int &err) |
459 | { |
460 | return win32_stat(path, buffer); |
461 | }; |
462 | virtual char *Tmpnam(char *string, int &err) |
463 | { |
464 | return tmpnam(string); |
465 | }; |
466 | virtual int Umask(int pmode, int &err) |
467 | { |
468 | return umask(pmode); |
469 | }; |
470 | virtual int Unlink(const char *filename, int &err) |
471 | { |
472 | chmod(filename, S_IREAD | S_IWRITE); |
473 | CALLFUNCRET(unlink(filename)) |
474 | }; |
475 | virtual int Utime(char *filename, struct utimbuf *times, int &err) |
476 | { |
477 | CALLFUNCRET(win32_utime(filename, times)) |
478 | }; |
479 | virtual int Write(int handle, const void *buffer, unsigned int count, int &err) |
480 | { |
481 | CALLFUNCERR(win32_write(handle, buffer, count)) |
482 | }; |
483 | }; |
484 | |
485 | class CPerlMem : public IPerlMem |
486 | { |
487 | public: |
488 | CPerlMem() {}; |
489 | virtual void* Malloc(size_t size) |
490 | { |
491 | return win32_malloc(size); |
492 | }; |
493 | virtual void* Realloc(void* ptr, size_t size) |
494 | { |
495 | return win32_realloc(ptr, size); |
496 | }; |
497 | virtual void Free(void* ptr) |
498 | { |
499 | win32_free(ptr); |
500 | }; |
501 | }; |
502 | |
503 | #define EXECF_EXEC 1 |
504 | #define EXECF_SPAWN 2 |
505 | |
506 | extern char * g_getlogin(void); |
507 | extern int do_spawn2(char *cmd, int exectype); |
508 | extern int g_do_aspawn(void *vreally, void **vmark, void **vsp); |
509 | |
510 | class CPerlProc : public IPerlProc |
511 | { |
512 | public: |
513 | CPerlProc() {}; |
514 | virtual void Abort(void) |
515 | { |
516 | win32_abort(); |
517 | }; |
518 | virtual void Exit(int status) |
519 | { |
520 | exit(status); |
521 | }; |
522 | virtual void _Exit(int status) |
523 | { |
524 | _exit(status); |
525 | }; |
526 | virtual int Execl(const char *cmdname, const char *arg0, const char *arg1, const char *arg2, const char *arg3) |
527 | { |
528 | return execl(cmdname, arg0, arg1, arg2, arg3); |
529 | }; |
530 | virtual int Execv(const char *cmdname, const char *const *argv) |
531 | { |
532 | return win32_execvp(cmdname, argv); |
533 | }; |
534 | virtual int Execvp(const char *cmdname, const char *const *argv) |
535 | { |
536 | return win32_execvp(cmdname, argv); |
537 | }; |
538 | virtual uid_t Getuid(void) |
539 | { |
540 | return getuid(); |
541 | }; |
542 | virtual uid_t Geteuid(void) |
543 | { |
544 | return geteuid(); |
545 | }; |
546 | virtual gid_t Getgid(void) |
547 | { |
548 | return getgid(); |
549 | }; |
550 | virtual gid_t Getegid(void) |
551 | { |
552 | return getegid(); |
553 | }; |
554 | virtual char *Getlogin(void) |
555 | { |
556 | return g_getlogin(); |
557 | }; |
558 | virtual int Kill(int pid, int sig) |
559 | { |
560 | return win32_kill(pid, sig); |
561 | }; |
562 | virtual int Killpg(int pid, int sig) |
563 | { |
564 | croak("killpg not implemented!\n"); |
565 | return 0; |
566 | }; |
567 | virtual int PauseProc(void) |
568 | { |
569 | return win32_sleep((32767L << 16) + 32767); |
570 | }; |
571 | virtual PerlIO* Popen(const char *command, const char *mode) |
572 | { |
573 | win32_fflush(stdout); |
574 | win32_fflush(stderr); |
575 | return (PerlIO*)win32_popen(command, mode); |
576 | }; |
577 | virtual int Pclose(PerlIO *stream) |
578 | { |
579 | return win32_pclose((FILE*)stream); |
580 | }; |
581 | virtual int Pipe(int *phandles) |
582 | { |
583 | return win32_pipe(phandles, 512, O_BINARY); |
584 | }; |
585 | virtual int Setuid(uid_t u) |
586 | { |
587 | return setuid(u); |
588 | }; |
589 | virtual int Setgid(gid_t g) |
590 | { |
591 | return setgid(g); |
592 | }; |
593 | virtual int Sleep(unsigned int s) |
594 | { |
595 | return win32_sleep(s); |
596 | }; |
597 | virtual int Times(struct tms *timebuf) |
598 | { |
599 | return win32_times(timebuf); |
600 | }; |
601 | virtual int Wait(int *status) |
602 | { |
603 | return win32_wait(status); |
604 | }; |
605 | virtual int Waitpid(int pid, int *status, int flags) |
606 | { |
607 | return win32_waitpid(pid, status, flags); |
608 | }; |
609 | virtual Sighandler_t Signal(int sig, Sighandler_t subcode) |
610 | { |
611 | return 0; |
612 | }; |
613 | virtual void GetSysMsg(char*& sMsg, DWORD& dwLen, DWORD dwErr) |
614 | { |
615 | dwLen = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
616 | |FORMAT_MESSAGE_IGNORE_INSERTS |
617 | |FORMAT_MESSAGE_FROM_SYSTEM, NULL, |
618 | dwErr, 0, (char *)&sMsg, 1, NULL); |
619 | if (0 < dwLen) { |
620 | while (0 < dwLen && isspace(sMsg[--dwLen])) |
621 | ; |
622 | if ('.' != sMsg[dwLen]) |
623 | dwLen++; |
624 | sMsg[dwLen]= '\0'; |
625 | } |
626 | if (0 == dwLen) { |
627 | sMsg = (char*)LocalAlloc(0, 64/**sizeof(TCHAR)*/); |
628 | dwLen = sprintf(sMsg, |
629 | "Unknown error #0x%lX (lookup 0x%lX)", |
630 | dwErr, GetLastError()); |
631 | } |
632 | }; |
633 | virtual void FreeBuf(char* sMsg) |
634 | { |
635 | LocalFree(sMsg); |
636 | }; |
637 | virtual BOOL DoCmd(char *cmd) |
638 | { |
639 | do_spawn2(cmd, EXECF_EXEC); |
640 | return FALSE; |
641 | }; |
642 | virtual int Spawn(char* cmds) |
643 | { |
644 | return do_spawn2(cmds, EXECF_SPAWN); |
645 | }; |
646 | virtual int Spawnvp(int mode, const char *cmdname, const char *const *argv) |
647 | { |
648 | return win32_spawnvp(mode, cmdname, argv); |
649 | }; |
650 | virtual int ASpawn(void *vreally, void **vmark, void **vsp) |
651 | { |
652 | return g_do_aspawn(vreally, vmark, vsp); |
653 | }; |
654 | }; |
655 | |
656 | |
657 | class CPerlStdIO : public IPerlStdIO |
658 | { |
659 | public: |
660 | CPerlStdIO() {}; |
661 | virtual PerlIO* Stdin(void) |
662 | { |
663 | return (PerlIO*)win32_stdin(); |
664 | }; |
665 | virtual PerlIO* Stdout(void) |
666 | { |
667 | return (PerlIO*)win32_stdout(); |
668 | }; |
669 | virtual PerlIO* Stderr(void) |
670 | { |
671 | return (PerlIO*)win32_stderr(); |
672 | }; |
673 | virtual PerlIO* Open(const char *path, const char *mode, int &err) |
674 | { |
675 | PerlIO*pf = (PerlIO*)win32_fopen(path, mode); |
676 | if(errno) |
677 | err = errno; |
678 | return pf; |
679 | }; |
680 | virtual int Close(PerlIO* pf, int &err) |
681 | { |
682 | CALLFUNCERR(win32_fclose(((FILE*)pf))) |
683 | }; |
684 | virtual int Eof(PerlIO* pf, int &err) |
685 | { |
686 | CALLFUNCERR(win32_feof((FILE*)pf)) |
687 | }; |
688 | virtual int Error(PerlIO* pf, int &err) |
689 | { |
690 | CALLFUNCERR(win32_ferror((FILE*)pf)) |
691 | }; |
692 | virtual void Clearerr(PerlIO* pf, int &err) |
693 | { |
694 | win32_clearerr((FILE*)pf); |
695 | }; |
696 | virtual int Getc(PerlIO* pf, int &err) |
697 | { |
698 | CALLFUNCERR(win32_getc((FILE*)pf)) |
699 | }; |
700 | virtual char* GetBase(PerlIO* pf, int &err) |
701 | { |
702 | FILE *f = (FILE*)pf; |
703 | return FILE_base(f); |
704 | }; |
705 | virtual int GetBufsiz(PerlIO* pf, int &err) |
706 | { |
707 | FILE *f = (FILE*)pf; |
708 | return FILE_bufsiz(f); |
709 | }; |
710 | virtual int GetCnt(PerlIO* pf, int &err) |
711 | { |
712 | FILE *f = (FILE*)pf; |
713 | return FILE_cnt(f); |
714 | }; |
715 | virtual char* GetPtr(PerlIO* pf, int &err) |
716 | { |
717 | FILE *f = (FILE*)pf; |
718 | return FILE_ptr(f); |
719 | }; |
720 | virtual char* Gets(PerlIO* pf, char* s, int n, int& err) |
721 | { |
722 | char* ret = win32_fgets(s, n, (FILE*)pf); |
723 | if(errno) |
724 | err = errno; |
725 | return ret; |
726 | }; |
727 | virtual int Putc(PerlIO* pf, int c, int &err) |
728 | { |
729 | CALLFUNCERR(win32_fputc(c, (FILE*)pf)) |
730 | }; |
731 | virtual int Puts(PerlIO* pf, const char *s, int &err) |
732 | { |
733 | CALLFUNCERR(win32_fputs(s, (FILE*)pf)) |
734 | }; |
735 | virtual int Flush(PerlIO* pf, int &err) |
736 | { |
737 | CALLFUNCERR(win32_fflush((FILE*)pf)) |
738 | }; |
739 | virtual int Ungetc(PerlIO* pf,int c, int &err) |
740 | { |
741 | CALLFUNCERR(win32_ungetc(c, (FILE*)pf)) |
742 | }; |
743 | virtual int Fileno(PerlIO* pf, int &err) |
744 | { |
745 | CALLFUNCERR(win32_fileno((FILE*)pf)) |
746 | }; |
747 | virtual PerlIO* Fdopen(int fd, const char *mode, int &err) |
748 | { |
749 | PerlIO* pf = (PerlIO*)win32_fdopen(fd, mode); |
750 | if(errno) |
751 | err = errno; |
752 | return pf; |
753 | }; |
754 | virtual PerlIO* Reopen(const char*path, const char*mode, PerlIO* pf, int &err) |
755 | { |
756 | PerlIO* newPf = (PerlIO*)win32_freopen(path, mode, (FILE*)pf); |
757 | if(errno) |
758 | err = errno; |
759 | return newPf; |
760 | }; |
761 | virtual SSize_t Read(PerlIO* pf, void *buffer, Size_t size, int &err) |
762 | { |
763 | SSize_t i = win32_fread(buffer, 1, size, (FILE*)pf); |
764 | if(errno) |
765 | err = errno; |
766 | return i; |
767 | }; |
768 | virtual SSize_t Write(PerlIO* pf, const void *buffer, Size_t size, int &err) |
769 | { |
770 | SSize_t i = win32_fwrite(buffer, 1, size, (FILE*)pf); |
771 | if(errno) |
772 | err = errno; |
773 | return i; |
774 | }; |
775 | virtual void SetBuf(PerlIO* pf, char* buffer, int &err) |
776 | { |
777 | win32_setbuf((FILE*)pf, buffer); |
778 | }; |
779 | virtual int SetVBuf(PerlIO* pf, char* buffer, int type, Size_t size, int &err) |
780 | { |
781 | int i = win32_setvbuf((FILE*)pf, buffer, type, size); |
782 | if(errno) |
783 | err = errno; |
784 | return i; |
785 | }; |
786 | virtual void SetCnt(PerlIO* pf, int n, int &err) |
787 | { |
788 | FILE *f = (FILE*)pf; |
789 | FILE_cnt(f) = n; |
790 | }; |
791 | virtual void SetPtrCnt(PerlIO* pf, char * ptr, int n, int& err) |
792 | { |
793 | FILE *f = (FILE*)pf; |
794 | FILE_ptr(f) = ptr; |
795 | FILE_cnt(f) = n; |
796 | }; |
797 | virtual void Setlinebuf(PerlIO* pf, int &err) |
798 | { |
799 | win32_setvbuf((FILE*)pf, NULL, _IOLBF, 0); |
800 | }; |
801 | virtual int Printf(PerlIO* pf, int &err, const char *format,...) |
802 | { |
803 | va_list(arglist); |
804 | va_start(arglist, format); |
805 | int i = win32_vfprintf((FILE*)pf, format, arglist); |
806 | if(errno) |
807 | err = errno; |
808 | return i; |
809 | }; |
810 | virtual int Vprintf(PerlIO* pf, int &err, const char *format, va_list arglist) |
811 | { |
812 | int i = win32_vfprintf((FILE*)pf, format, arglist); |
813 | if(errno) |
814 | err = errno; |
815 | return i; |
816 | }; |
817 | virtual long Tell(PerlIO* pf, int &err) |
818 | { |
819 | long l = win32_ftell((FILE*)pf); |
820 | if(errno) |
821 | err = errno; |
822 | return l; |
823 | }; |
824 | virtual int Seek(PerlIO* pf, off_t offset, int origin, int &err) |
825 | { |
826 | int i = win32_fseek((FILE*)pf, offset, origin); |
827 | if(errno) |
828 | err = errno; |
829 | return i; |
830 | }; |
831 | virtual void Rewind(PerlIO* pf, int &err) |
832 | { |
833 | win32_rewind((FILE*)pf); |
834 | }; |
835 | virtual PerlIO* Tmpfile(int &err) |
836 | { |
837 | PerlIO* pf = (PerlIO*)win32_tmpfile(); |
838 | if(errno) |
839 | err = errno; |
840 | return pf; |
841 | }; |
842 | virtual int Getpos(PerlIO* pf, Fpos_t *p, int &err) |
843 | { |
844 | int i = win32_fgetpos((FILE*)pf, p); |
845 | if(errno) |
846 | err = errno; |
847 | return i; |
848 | }; |
849 | virtual int Setpos(PerlIO* pf, const Fpos_t *p, int &err) |
850 | { |
851 | int i = win32_fsetpos((FILE*)pf, p); |
852 | if(errno) |
853 | err = errno; |
854 | return i; |
855 | }; |
856 | virtual void Init(int &err) |
857 | { |
858 | }; |
859 | virtual void InitOSExtras(void* p) |
860 | { |
861 | Perl_init_os_extras(); |
862 | }; |
863 | virtual int OpenOSfhandle(long osfhandle, int flags) |
864 | { |
865 | return win32_open_osfhandle(osfhandle, flags); |
866 | } |
867 | virtual int GetOSfhandle(int filenum) |
868 | { |
869 | return win32_get_osfhandle(filenum); |
870 | } |
871 | }; |
872 | |
873 | class CPerlHost |
874 | { |
875 | public: |
876 | CPerlHost() { pPerl = NULL; }; |
877 | inline BOOL PerlCreate(void) |
878 | { |
879 | try |
880 | { |
881 | pPerl = perl_alloc(&perlMem, &perlEnv, &perlStdIO, &perlLIO, |
882 | &perlDir, &perlSock, &perlProc); |
883 | if(pPerl != NULL) |
884 | { |
885 | try |
886 | { |
887 | pPerl->perl_construct(); |
888 | } |
889 | catch(...) |
890 | { |
891 | win32_fprintf(stderr, "%s\n", |
892 | "Error: Unable to construct data structures"); |
893 | pPerl->perl_free(); |
894 | pPerl = NULL; |
895 | } |
896 | } |
897 | } |
898 | catch(...) |
899 | { |
900 | win32_fprintf(stderr, "%s\n", "Error: Unable to allocate memory"); |
901 | pPerl = NULL; |
902 | } |
903 | return (pPerl != NULL); |
904 | }; |
905 | inline int PerlParse(void (*xs_init)(CPerlObj*), int argc, char** argv, char** env) |
906 | { |
907 | int retVal; |
908 | try |
909 | { |
910 | retVal = pPerl->perl_parse(xs_init, argc, argv, env); |
911 | } |
912 | catch(int x) |
913 | { |
914 | // this is where exit() should arrive |
915 | retVal = x; |
916 | } |
917 | catch(...) |
918 | { |
919 | win32_fprintf(stderr, "Error: Parse exception\n"); |
920 | retVal = -1; |
921 | } |
922 | *win32_errno() = 0; |
923 | return retVal; |
924 | }; |
925 | inline int PerlRun(void) |
926 | { |
927 | int retVal; |
928 | try |
929 | { |
930 | retVal = pPerl->perl_run(); |
931 | } |
932 | catch(int x) |
933 | { |
934 | // this is where exit() should arrive |
935 | retVal = x; |
936 | } |
937 | catch(...) |
938 | { |
939 | win32_fprintf(stderr, "Error: Runtime exception\n"); |
940 | retVal = -1; |
941 | } |
942 | return retVal; |
943 | }; |
944 | inline void PerlDestroy(void) |
945 | { |
946 | try |
947 | { |
948 | pPerl->perl_destruct(); |
949 | pPerl->perl_free(); |
950 | } |
951 | catch(...) |
952 | { |
953 | } |
954 | }; |
955 | |
956 | protected: |
957 | CPerlDir perlDir; |
958 | CPerlEnv perlEnv; |
959 | CPerlLIO perlLIO; |
960 | CPerlMem perlMem; |
961 | CPerlProc perlProc; |
962 | CPerlSock perlSock; |
963 | CPerlStdIO perlStdIO; |
964 | }; |