Commit | Line | Data |
68dc0745 |
1 | /* WIN32.C |
2 | * |
3 | * (c) 1995 Microsoft Corporation. All rights reserved. |
4 | * Developed by hip communications inc., http://info.hip.com/info/ |
5 | * Portions (c) 1993 Intergraph Corporation. All rights reserved. |
6 | * |
7 | * You may distribute under the terms of either the GNU General Public |
8 | * License or the Artistic License, as specified in the README file. |
9 | */ |
0a753a76 |
10 | |
11 | #define WIN32_LEAN_AND_MEAN |
12 | #define WIN32IO_IS_STDIO |
13 | #include <tchar.h> |
a835ef8a |
14 | #ifdef __GNUC__ |
15 | #define Win32_Winsock |
ac4c12e7 |
16 | # ifdef __cplusplus |
17 | #undef __attribute__ /* seems broken in 2.8.0 */ |
18 | #define __attribute__(p) |
19 | # endif |
a835ef8a |
20 | #endif |
0a753a76 |
21 | #include <windows.h> |
22 | |
e56670dd |
23 | #ifndef __MINGW32__ |
9404a519 |
24 | #include <lmcons.h> |
25 | #include <lmerr.h> |
26 | /* ugliness to work around a buggy struct definition in lmwksta.h */ |
27 | #undef LPTSTR |
28 | #define LPTSTR LPWSTR |
29 | #include <lmwksta.h> |
30 | #undef LPTSTR |
31 | #define LPTSTR LPSTR |
e56670dd |
32 | #include <lmapibuf.h> |
33 | #endif /* __MINGW32__ */ |
9404a519 |
34 | |
68dc0745 |
35 | /* #include "config.h" */ |
0a753a76 |
36 | |
37 | #define PERLIO_NOT_STDIO 0 |
38 | #if !defined(PERLIO_IS_STDIO) && !defined(USE_SFIO) |
39 | #define PerlIO FILE |
40 | #endif |
41 | |
42 | #include "EXTERN.h" |
43 | #include "perl.h" |
c69f6586 |
44 | |
45 | #define NO_XSLOCKS |
46 | #ifdef PERL_OBJECT |
47 | extern CPerlObj* pPerl; |
48 | #endif |
ad2e33dc |
49 | #include "XSUB.h" |
c69f6586 |
50 | |
51 | #include "Win32iop.h" |
0a753a76 |
52 | #include <fcntl.h> |
53 | #include <sys/stat.h> |
5b0d9cbe |
54 | #ifndef __GNUC__ |
55 | /* assert.h conflicts with #define of assert in perl.h */ |
0a753a76 |
56 | #include <assert.h> |
5b0d9cbe |
57 | #endif |
0a753a76 |
58 | #include <string.h> |
59 | #include <stdarg.h> |
ad2e33dc |
60 | #include <float.h> |
ad0751ec |
61 | #include <time.h> |
3730b96e |
62 | #if defined(_MSC_VER) || defined(__MINGW32__) |
ad0751ec |
63 | #include <sys/utime.h> |
64 | #else |
65 | #include <utime.h> |
66 | #endif |
0a753a76 |
67 | |
5b0d9cbe |
68 | #ifdef __GNUC__ |
69 | /* Mingw32 defaults to globing command line |
70 | * So we turn it off like this: |
71 | */ |
72 | int _CRT_glob = 0; |
73 | #endif |
74 | |
6890e559 |
75 | #define EXECF_EXEC 1 |
76 | #define EXECF_SPAWN 2 |
77 | #define EXECF_SPAWN_NOWAIT 3 |
78 | |
c69f6586 |
79 | #if defined(PERL_OBJECT) |
00dc2f4f |
80 | #undef win32_get_stdlib |
81 | #define win32_get_stdlib g_win32_get_stdlib |
82 | #undef win32_get_sitelib |
83 | #define win32_get_sitelib g_win32_get_sitelib |
c69f6586 |
84 | #undef do_aspawn |
85 | #define do_aspawn g_do_aspawn |
86 | #undef do_spawn |
87 | #define do_spawn g_do_spawn |
88 | #undef do_exec |
89 | #define do_exec g_do_exec |
90 | #undef opendir |
91 | #define opendir g_opendir |
92 | #undef readdir |
93 | #define readdir g_readdir |
94 | #undef telldir |
95 | #define telldir g_telldir |
96 | #undef seekdir |
97 | #define seekdir g_seekdir |
98 | #undef rewinddir |
99 | #define rewinddir g_rewinddir |
100 | #undef closedir |
101 | #define closedir g_closedir |
102 | #undef getlogin |
103 | #define getlogin g_getlogin |
104 | #endif |
105 | |
2d7a9237 |
106 | static DWORD os_id(void); |
ce1da67e |
107 | static void get_shell(void); |
108 | static long tokenize(char *str, char **dest, char ***destv); |
c69f6586 |
109 | int do_spawn2(char *cmd, int exectype); |
2d7a9237 |
110 | static BOOL has_redirection(char *ptr); |
111 | static long filetime_to_clock(PFILETIME ft); |
ad0751ec |
112 | static BOOL filetime_from_time(PFILETIME ft, time_t t); |
2d7a9237 |
113 | |
c69f6586 |
114 | |
ce1da67e |
115 | char * w32_perlshell_tokens = Nullch; |
116 | char ** w32_perlshell_vec; |
117 | long w32_perlshell_items = -1; |
2d7a9237 |
118 | DWORD w32_platform = (DWORD)-1; |
2d7a9237 |
119 | char w32_perllib_root[MAX_PATH+1]; |
120 | HANDLE w32_perldll_handle = INVALID_HANDLE_VALUE; |
121 | #ifndef __BORLANDC__ |
122 | long w32_num_children = 0; |
123 | HANDLE w32_child_pids[MAXIMUM_WAIT_OBJECTS]; |
124 | #endif |
0a753a76 |
125 | |
50892819 |
126 | #ifndef FOPEN_MAX |
6b35f0c3 |
127 | # if defined(_NSTREAM_) |
50892819 |
128 | # define FOPEN_MAX _NSTREAM_ |
6b35f0c3 |
129 | # elsif defined(_NFILE_) |
50892819 |
130 | # define FOPEN_MAX _NFILE_ |
6b35f0c3 |
131 | # elsif defined(_NFILE) |
50892819 |
132 | # define FOPEN_MAX _NFILE |
133 | # endif |
134 | #endif |
135 | |
136 | #ifndef USE_CRT_POPEN |
137 | int w32_popen_pids[FOPEN_MAX]; |
138 | #endif |
139 | |
26618a56 |
140 | #ifdef USE_THREADS |
141 | # ifdef USE_DECLSPEC_THREAD |
142 | __declspec(thread) char strerror_buffer[512]; |
e34ffe5a |
143 | __declspec(thread) char getlogin_buffer[128]; |
26618a56 |
144 | # ifdef HAVE_DES_FCRYPT |
145 | __declspec(thread) char crypt_buffer[30]; |
146 | # endif |
147 | # else |
148 | # define strerror_buffer (thr->i.Wstrerror_buffer) |
e34ffe5a |
149 | # define getlogin_buffer (thr->i.Wgetlogin_buffer) |
26618a56 |
150 | # define crypt_buffer (thr->i.Wcrypt_buffer) |
151 | # endif |
152 | #else |
153 | char strerror_buffer[512]; |
e34ffe5a |
154 | char getlogin_buffer[128]; |
26618a56 |
155 | # ifdef HAVE_DES_FCRYPT |
156 | char crypt_buffer[30]; |
157 | # endif |
158 | #endif |
159 | |
3fe9a6f1 |
160 | int |
161 | IsWin95(void) { |
2d7a9237 |
162 | return (os_id() == VER_PLATFORM_WIN32_WINDOWS); |
3fe9a6f1 |
163 | } |
164 | |
165 | int |
166 | IsWinNT(void) { |
2d7a9237 |
167 | return (os_id() == VER_PLATFORM_WIN32_NT); |
3fe9a6f1 |
168 | } |
0a753a76 |
169 | |
00dc2f4f |
170 | char* |
171 | GetRegStrFromKey(HKEY hkey, const char *lpszValueName, char** ptr, DWORD* lpDataLen) |
172 | { /* Retrieve a REG_SZ or REG_EXPAND_SZ from the registry */ |
173 | HKEY handle; |
174 | DWORD type; |
175 | const char *subkey = "Software\\Perl"; |
176 | long retval; |
177 | |
178 | retval = RegOpenKeyEx(hkey, subkey, 0, KEY_READ, &handle); |
ba3eb2af |
179 | if (retval == ERROR_SUCCESS){ |
00dc2f4f |
180 | retval = RegQueryValueEx(handle, lpszValueName, 0, &type, NULL, lpDataLen); |
ba3eb2af |
181 | if (retval == ERROR_SUCCESS && type == REG_SZ) { |
182 | if (*ptr != NULL) { |
00dc2f4f |
183 | Renew(*ptr, *lpDataLen, char); |
184 | } |
185 | else { |
186 | New(1312, *ptr, *lpDataLen, char); |
187 | } |
188 | retval = RegQueryValueEx(handle, lpszValueName, 0, NULL, (PBYTE)*ptr, lpDataLen); |
ba3eb2af |
189 | if (retval != ERROR_SUCCESS) { |
00dc2f4f |
190 | Safefree(ptr); |
191 | ptr = NULL; |
192 | } |
193 | } |
194 | RegCloseKey(handle); |
195 | } |
196 | return *ptr; |
197 | } |
198 | |
199 | char* |
200 | GetRegStr(const char *lpszValueName, char** ptr, DWORD* lpDataLen) |
201 | { |
202 | *ptr = GetRegStrFromKey(HKEY_CURRENT_USER, lpszValueName, ptr, lpDataLen); |
ba3eb2af |
203 | if (*ptr == NULL) |
00dc2f4f |
204 | { |
205 | *ptr = GetRegStrFromKey(HKEY_LOCAL_MACHINE, lpszValueName, ptr, lpDataLen); |
206 | } |
207 | return *ptr; |
208 | } |
209 | |
210 | char * |
211 | win32_get_stdlib(char *pl) |
212 | { |
213 | static char szStdLib[] = "lib"; |
214 | int len = 0, newSize; |
215 | char szBuffer[MAX_PATH+1]; |
216 | char szModuleName[MAX_PATH]; |
217 | int result; |
218 | DWORD dwDataLen; |
219 | char *lpPath = NULL; |
220 | char *ptr; |
221 | |
222 | /* $stdlib = $HKCU{"lib-$]"} || $HKLM{"lib-$]"} || $HKCU{"lib"} || $HKLM{"lib"} || ""; */ |
223 | sprintf(szBuffer, "%s-%s", szStdLib, pl); |
224 | lpPath = GetRegStr(szBuffer, &lpPath, &dwDataLen); |
ba3eb2af |
225 | if (lpPath == NULL) |
00dc2f4f |
226 | lpPath = GetRegStr(szStdLib, &lpPath, &dwDataLen); |
227 | |
228 | /* $stdlib .= ";$EMD/../../lib" */ |
229 | GetModuleFileName(GetModuleHandle(NULL), szModuleName, sizeof(szModuleName)); |
230 | ptr = strrchr(szModuleName, '\\'); |
ba3eb2af |
231 | if (ptr != NULL) |
00dc2f4f |
232 | { |
233 | *ptr = '\0'; |
234 | ptr = strrchr(szModuleName, '\\'); |
ba3eb2af |
235 | if (ptr != NULL) |
00dc2f4f |
236 | { |
237 | *ptr = '\0'; |
238 | ptr = strrchr(szModuleName, '\\'); |
239 | } |
240 | } |
ba3eb2af |
241 | if (ptr == NULL) |
00dc2f4f |
242 | { |
243 | ptr = szModuleName; |
244 | *ptr = '\\'; |
245 | } |
246 | strcpy(++ptr, szStdLib); |
247 | |
248 | /* check that this path exists */ |
249 | GetCurrentDirectory(sizeof(szBuffer), szBuffer); |
250 | result = SetCurrentDirectory(szModuleName); |
251 | SetCurrentDirectory(szBuffer); |
ba3eb2af |
252 | if (result == 0) |
00dc2f4f |
253 | { |
254 | GetModuleFileName(GetModuleHandle(NULL), szModuleName, sizeof(szModuleName)); |
255 | ptr = strrchr(szModuleName, '\\'); |
ba3eb2af |
256 | if (ptr != NULL) |
00dc2f4f |
257 | strcpy(++ptr, szStdLib); |
258 | } |
259 | |
260 | newSize = strlen(szModuleName) + 1; |
ba3eb2af |
261 | if (lpPath != NULL) |
00dc2f4f |
262 | { |
263 | len = strlen(lpPath); |
264 | newSize += len + 1; /* plus 1 for ';' */ |
265 | lpPath = Renew(lpPath, newSize, char); |
266 | } |
267 | else |
268 | New(1310, lpPath, newSize, char); |
269 | |
ba3eb2af |
270 | if (lpPath != NULL) |
00dc2f4f |
271 | { |
ba3eb2af |
272 | if (len != 0) |
00dc2f4f |
273 | lpPath[len++] = ';'; |
274 | strcpy(&lpPath[len], szModuleName); |
275 | } |
276 | return lpPath; |
277 | } |
278 | |
279 | char * |
280 | get_sitelib_part(char* lpRegStr, char* lpPathStr) |
281 | { |
282 | char szBuffer[MAX_PATH+1]; |
283 | char szModuleName[MAX_PATH]; |
284 | DWORD dwDataLen; |
285 | int len = 0; |
286 | int result; |
287 | char *lpPath = NULL; |
288 | char *ptr; |
289 | |
290 | lpPath = GetRegStr(lpRegStr, &lpPath, &dwDataLen); |
291 | |
292 | /* $sitelib .= ";$EMD/../../../<lpPathStr>" */ |
293 | GetModuleFileName(GetModuleHandle(NULL), szModuleName, sizeof(szModuleName)); |
294 | ptr = strrchr(szModuleName, '\\'); |
ba3eb2af |
295 | if (ptr != NULL) |
00dc2f4f |
296 | { |
297 | *ptr = '\0'; |
298 | ptr = strrchr(szModuleName, '\\'); |
ba3eb2af |
299 | if (ptr != NULL) |
00dc2f4f |
300 | { |
301 | *ptr = '\0'; |
302 | ptr = strrchr(szModuleName, '\\'); |
ba3eb2af |
303 | if (ptr != NULL) |
00dc2f4f |
304 | { |
305 | *ptr = '\0'; |
306 | ptr = strrchr(szModuleName, '\\'); |
307 | } |
308 | } |
309 | } |
ba3eb2af |
310 | if (ptr == NULL) |
00dc2f4f |
311 | { |
312 | ptr = szModuleName; |
313 | *ptr = '\\'; |
314 | } |
315 | strcpy(++ptr, lpPathStr); |
316 | |
317 | /* check that this path exists */ |
318 | GetCurrentDirectory(sizeof(szBuffer), szBuffer); |
319 | result = SetCurrentDirectory(szModuleName); |
320 | SetCurrentDirectory(szBuffer); |
321 | |
ba3eb2af |
322 | if (result) |
00dc2f4f |
323 | { |
324 | int newSize = strlen(szModuleName) + 1; |
ba3eb2af |
325 | if (lpPath != NULL) |
00dc2f4f |
326 | { |
327 | len = strlen(lpPath); |
328 | newSize += len + 1; /* plus 1 for ';' */ |
329 | lpPath = Renew(lpPath, newSize, char); |
330 | } |
331 | else |
332 | New(1311, lpPath, newSize, char); |
333 | |
ba3eb2af |
334 | if (lpPath != NULL) |
00dc2f4f |
335 | { |
ba3eb2af |
336 | if (len != 0) |
00dc2f4f |
337 | lpPath[len++] = ';'; |
338 | strcpy(&lpPath[len], szModuleName); |
339 | } |
340 | } |
341 | return lpPath; |
342 | } |
343 | |
68dc0745 |
344 | char * |
00dc2f4f |
345 | win32_get_sitelib(char *pl) |
346 | { |
347 | static char szSiteLib[] = "sitelib"; |
348 | char szRegStr[40]; |
349 | char szPathStr[MAX_PATH]; |
350 | char *lpPath1; |
351 | char *lpPath2; |
352 | |
353 | /* $HKCU{"sitelib-$]"} || $HKLM{"sitelib-$]"} . ---; */ |
354 | sprintf(szRegStr, "%s-%s", szSiteLib, pl); |
355 | sprintf(szPathStr, "site\\%s\\lib", pl); |
356 | lpPath1 = get_sitelib_part(szRegStr, szPathStr); |
357 | |
358 | /* $HKCU{'sitelib'} || $HKLM{'sitelib'} . ---; */ |
359 | lpPath2 = get_sitelib_part(szSiteLib, "site\\lib"); |
ba3eb2af |
360 | if (lpPath1 == NULL) |
00dc2f4f |
361 | return lpPath2; |
362 | |
ba3eb2af |
363 | if (lpPath2 == NULL) |
00dc2f4f |
364 | return lpPath1; |
365 | |
366 | int len = strlen(lpPath1); |
367 | int newSize = len + strlen(lpPath2) + 2; /* plus one for ';' */ |
368 | |
369 | lpPath1 = Renew(lpPath1, newSize, char); |
ba3eb2af |
370 | if (lpPath1 != NULL) |
00dc2f4f |
371 | { |
372 | lpPath1[len++] = ';'; |
373 | strcpy(&lpPath1[len], lpPath2); |
374 | } |
375 | Safefree(lpPath2); |
376 | return lpPath1; |
68dc0745 |
377 | } |
0a753a76 |
378 | |
b4793f7f |
379 | |
2d7a9237 |
380 | static BOOL |
381 | has_redirection(char *ptr) |
68dc0745 |
382 | { |
383 | int inquote = 0; |
384 | char quote = '\0'; |
385 | |
386 | /* |
387 | * Scan string looking for redirection (< or >) or pipe |
388 | * characters (|) that are not in a quoted string |
389 | */ |
9404a519 |
390 | while (*ptr) { |
68dc0745 |
391 | switch(*ptr) { |
392 | case '\'': |
393 | case '\"': |
9404a519 |
394 | if (inquote) { |
395 | if (quote == *ptr) { |
68dc0745 |
396 | inquote = 0; |
397 | quote = '\0'; |
0a753a76 |
398 | } |
68dc0745 |
399 | } |
400 | else { |
401 | quote = *ptr; |
402 | inquote++; |
403 | } |
404 | break; |
405 | case '>': |
406 | case '<': |
407 | case '|': |
9404a519 |
408 | if (!inquote) |
68dc0745 |
409 | return TRUE; |
410 | default: |
411 | break; |
0a753a76 |
412 | } |
68dc0745 |
413 | ++ptr; |
414 | } |
415 | return FALSE; |
0a753a76 |
416 | } |
417 | |
c69f6586 |
418 | #if !defined(PERL_OBJECT) |
68dc0745 |
419 | /* since the current process environment is being updated in util.c |
420 | * the library functions will get the correct environment |
421 | */ |
422 | PerlIO * |
423 | my_popen(char *cmd, char *mode) |
0a753a76 |
424 | { |
425 | #ifdef FIXCMD |
68dc0745 |
426 | #define fixcmd(x) { \ |
427 | char *pspace = strchr((x),' '); \ |
428 | if (pspace) { \ |
429 | char *p = (x); \ |
430 | while (p < pspace) { \ |
431 | if (*p == '/') \ |
432 | *p = '\\'; \ |
433 | p++; \ |
434 | } \ |
435 | } \ |
436 | } |
0a753a76 |
437 | #else |
438 | #define fixcmd(x) |
439 | #endif |
68dc0745 |
440 | fixcmd(cmd); |
3e3baf6d |
441 | win32_fflush(stdout); |
442 | win32_fflush(stderr); |
0a753a76 |
443 | return win32_popen(cmd, mode); |
0a753a76 |
444 | } |
445 | |
68dc0745 |
446 | long |
447 | my_pclose(PerlIO *fp) |
0a753a76 |
448 | { |
449 | return win32_pclose(fp); |
450 | } |
c69f6586 |
451 | #endif |
0a753a76 |
452 | |
8b10511d |
453 | static DWORD |
2d7a9237 |
454 | os_id(void) |
0a753a76 |
455 | { |
8b10511d |
456 | static OSVERSIONINFO osver; |
0a753a76 |
457 | |
2d7a9237 |
458 | if (osver.dwPlatformId != w32_platform) { |
8b10511d |
459 | memset(&osver, 0, sizeof(OSVERSIONINFO)); |
460 | osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); |
461 | GetVersionEx(&osver); |
2d7a9237 |
462 | w32_platform = osver.dwPlatformId; |
8b10511d |
463 | } |
2d7a9237 |
464 | return (w32_platform); |
0a753a76 |
465 | } |
466 | |
ce1da67e |
467 | /* Tokenize a string. Words are null-separated, and the list |
468 | * ends with a doubled null. Any character (except null and |
469 | * including backslash) may be escaped by preceding it with a |
470 | * backslash (the backslash will be stripped). |
471 | * Returns number of words in result buffer. |
472 | */ |
473 | static long |
474 | tokenize(char *str, char **dest, char ***destv) |
475 | { |
476 | char *retstart = Nullch; |
477 | char **retvstart = 0; |
478 | int items = -1; |
479 | if (str) { |
480 | int slen = strlen(str); |
481 | register char *ret; |
482 | register char **retv; |
483 | New(1307, ret, slen+2, char); |
484 | New(1308, retv, (slen+3)/2, char*); |
485 | |
486 | retstart = ret; |
487 | retvstart = retv; |
488 | *retv = ret; |
489 | items = 0; |
490 | while (*str) { |
491 | *ret = *str++; |
492 | if (*ret == '\\' && *str) |
493 | *ret = *str++; |
494 | else if (*ret == ' ') { |
495 | while (*str == ' ') |
496 | str++; |
497 | if (ret == retstart) |
498 | ret--; |
499 | else { |
500 | *ret = '\0'; |
501 | ++items; |
502 | if (*str) |
503 | *++retv = ret+1; |
504 | } |
505 | } |
506 | else if (!*str) |
507 | ++items; |
508 | ret++; |
509 | } |
510 | retvstart[items] = Nullch; |
511 | *ret++ = '\0'; |
512 | *ret = '\0'; |
513 | } |
514 | *dest = retstart; |
515 | *destv = retvstart; |
516 | return items; |
517 | } |
518 | |
519 | static void |
2d7a9237 |
520 | get_shell(void) |
0a753a76 |
521 | { |
ce1da67e |
522 | if (!w32_perlshell_tokens) { |
174c211a |
523 | /* we don't use COMSPEC here for two reasons: |
524 | * 1. the same reason perl on UNIX doesn't use SHELL--rampant and |
525 | * uncontrolled unportability of the ensuing scripts. |
526 | * 2. PERL5SHELL could be set to a shell that may not be fit for |
527 | * interactive use (which is what most programs look in COMSPEC |
528 | * for). |
529 | */ |
ce1da67e |
530 | char* defaultshell = (IsWinNT() ? "cmd.exe /x/c" : "command.com /c"); |
531 | char *usershell = getenv("PERL5SHELL"); |
532 | w32_perlshell_items = tokenize(usershell ? usershell : defaultshell, |
533 | &w32_perlshell_tokens, |
534 | &w32_perlshell_vec); |
68dc0745 |
535 | } |
0a753a76 |
536 | } |
537 | |
68dc0745 |
538 | int |
2d7a9237 |
539 | do_aspawn(void *vreally, void **vmark, void **vsp) |
0a753a76 |
540 | { |
2d7a9237 |
541 | SV *really = (SV*)vreally; |
542 | SV **mark = (SV**)vmark; |
543 | SV **sp = (SV**)vsp; |
68dc0745 |
544 | char **argv; |
2d7a9237 |
545 | char *str; |
68dc0745 |
546 | int status; |
2d7a9237 |
547 | int flag = P_WAIT; |
68dc0745 |
548 | int index = 0; |
68dc0745 |
549 | |
2d7a9237 |
550 | if (sp <= mark) |
551 | return -1; |
68dc0745 |
552 | |
ce1da67e |
553 | get_shell(); |
554 | New(1306, argv, (sp - mark) + w32_perlshell_items + 2, char*); |
2d7a9237 |
555 | |
556 | if (SvNIOKp(*(mark+1)) && !SvPOKp(*(mark+1))) { |
557 | ++mark; |
558 | flag = SvIVx(*mark); |
68dc0745 |
559 | } |
560 | |
9404a519 |
561 | while (++mark <= sp) { |
2d7a9237 |
562 | if (*mark && (str = SvPV(*mark, na))) |
563 | argv[index++] = str; |
564 | else |
565 | argv[index++] = ""; |
68dc0745 |
566 | } |
567 | argv[index++] = 0; |
568 | |
2d7a9237 |
569 | status = win32_spawnvp(flag, |
c69f6586 |
570 | (const char*)(really ? SvPV(really,na) : argv[0]), |
2d7a9237 |
571 | (const char* const*)argv); |
572 | |
573 | if (status < 0 && errno == ENOEXEC) { |
574 | /* possible shell-builtin, invoke with shell */ |
ce1da67e |
575 | int sh_items; |
576 | sh_items = w32_perlshell_items; |
2d7a9237 |
577 | while (--index >= 0) |
578 | argv[index+sh_items] = argv[index]; |
ce1da67e |
579 | while (--sh_items >= 0) |
580 | argv[sh_items] = w32_perlshell_vec[sh_items]; |
2d7a9237 |
581 | |
582 | status = win32_spawnvp(flag, |
c69f6586 |
583 | (const char*)(really ? SvPV(really,na) : argv[0]), |
2d7a9237 |
584 | (const char* const*)argv); |
585 | } |
68dc0745 |
586 | |
50892819 |
587 | if (flag != P_NOWAIT) { |
588 | if (status < 0) { |
589 | if (dowarn) |
590 | warn("Can't spawn \"%s\": %s", argv[0], strerror(errno)); |
591 | status = 255 * 256; |
592 | } |
593 | else |
594 | status *= 256; |
595 | statusvalue = status; |
5aabfad6 |
596 | } |
ce1da67e |
597 | Safefree(argv); |
50892819 |
598 | return (status); |
68dc0745 |
599 | } |
600 | |
c69f6586 |
601 | int |
6890e559 |
602 | do_spawn2(char *cmd, int exectype) |
68dc0745 |
603 | { |
604 | char **a; |
605 | char *s; |
606 | char **argv; |
607 | int status = -1; |
608 | BOOL needToTry = TRUE; |
2d7a9237 |
609 | char *cmd2; |
68dc0745 |
610 | |
2d7a9237 |
611 | /* Save an extra exec if possible. See if there are shell |
612 | * metacharacters in it */ |
9404a519 |
613 | if (!has_redirection(cmd)) { |
fc36a67e |
614 | New(1301,argv, strlen(cmd) / 2 + 2, char*); |
615 | New(1302,cmd2, strlen(cmd) + 1, char); |
68dc0745 |
616 | strcpy(cmd2, cmd); |
617 | a = argv; |
618 | for (s = cmd2; *s;) { |
619 | while (*s && isspace(*s)) |
620 | s++; |
621 | if (*s) |
622 | *(a++) = s; |
9404a519 |
623 | while (*s && !isspace(*s)) |
68dc0745 |
624 | s++; |
9404a519 |
625 | if (*s) |
68dc0745 |
626 | *s++ = '\0'; |
0a753a76 |
627 | } |
68dc0745 |
628 | *a = Nullch; |
ce1da67e |
629 | if (argv[0]) { |
6890e559 |
630 | switch (exectype) { |
631 | case EXECF_SPAWN: |
632 | status = win32_spawnvp(P_WAIT, argv[0], |
633 | (const char* const*)argv); |
634 | break; |
635 | case EXECF_SPAWN_NOWAIT: |
636 | status = win32_spawnvp(P_NOWAIT, argv[0], |
637 | (const char* const*)argv); |
638 | break; |
639 | case EXECF_EXEC: |
640 | status = win32_execvp(argv[0], (const char* const*)argv); |
641 | break; |
642 | } |
2d7a9237 |
643 | if (status != -1 || errno == 0) |
68dc0745 |
644 | needToTry = FALSE; |
0a753a76 |
645 | } |
0a753a76 |
646 | Safefree(argv); |
68dc0745 |
647 | Safefree(cmd2); |
648 | } |
2d7a9237 |
649 | if (needToTry) { |
ce1da67e |
650 | char **argv; |
651 | int i = -1; |
652 | get_shell(); |
653 | New(1306, argv, w32_perlshell_items + 2, char*); |
654 | while (++i < w32_perlshell_items) |
655 | argv[i] = w32_perlshell_vec[i]; |
2d7a9237 |
656 | argv[i++] = cmd; |
657 | argv[i] = Nullch; |
6890e559 |
658 | switch (exectype) { |
659 | case EXECF_SPAWN: |
660 | status = win32_spawnvp(P_WAIT, argv[0], |
661 | (const char* const*)argv); |
662 | break; |
663 | case EXECF_SPAWN_NOWAIT: |
664 | status = win32_spawnvp(P_NOWAIT, argv[0], |
665 | (const char* const*)argv); |
666 | break; |
667 | case EXECF_EXEC: |
668 | status = win32_execvp(argv[0], (const char* const*)argv); |
669 | break; |
670 | } |
ce1da67e |
671 | cmd = argv[0]; |
672 | Safefree(argv); |
68dc0745 |
673 | } |
50892819 |
674 | if (exectype != EXECF_SPAWN_NOWAIT) { |
675 | if (status < 0) { |
676 | if (dowarn) |
677 | warn("Can't %s \"%s\": %s", |
678 | (exectype == EXECF_EXEC ? "exec" : "spawn"), |
679 | cmd, strerror(errno)); |
680 | status = 255 * 256; |
681 | } |
682 | else |
683 | status *= 256; |
684 | statusvalue = status; |
5aabfad6 |
685 | } |
50892819 |
686 | return (status); |
0a753a76 |
687 | } |
688 | |
6890e559 |
689 | int |
690 | do_spawn(char *cmd) |
691 | { |
692 | return do_spawn2(cmd, EXECF_SPAWN); |
693 | } |
694 | |
2d7a9237 |
695 | int |
696 | do_spawn_nowait(char *cmd) |
697 | { |
698 | return do_spawn2(cmd, EXECF_SPAWN_NOWAIT); |
699 | } |
700 | |
6890e559 |
701 | bool |
702 | do_exec(char *cmd) |
703 | { |
704 | do_spawn2(cmd, EXECF_EXEC); |
705 | return FALSE; |
706 | } |
707 | |
68dc0745 |
708 | /* The idea here is to read all the directory names into a string table |
709 | * (separated by nulls) and when one of the other dir functions is called |
710 | * return the pointer to the current file name. |
711 | */ |
712 | DIR * |
713 | opendir(char *filename) |
0a753a76 |
714 | { |
9404a519 |
715 | DIR *p; |
716 | long len; |
717 | long idx; |
718 | char scanname[MAX_PATH+3]; |
719 | struct stat sbuf; |
720 | WIN32_FIND_DATA FindData; |
721 | HANDLE fh; |
722 | |
723 | len = strlen(filename); |
724 | if (len > MAX_PATH) |
725 | return NULL; |
68dc0745 |
726 | |
727 | /* check to see if filename is a directory */ |
d55594ae |
728 | if (win32_stat(filename, &sbuf) < 0 || (sbuf.st_mode & S_IFDIR) == 0) { |
c6c1a8fd |
729 | /* CRT is buggy on sharenames, so make sure it really isn't */ |
730 | DWORD r = GetFileAttributes(filename); |
731 | if (r == 0xffffffff || !(r & FILE_ATTRIBUTE_DIRECTORY)) |
732 | return NULL; |
68dc0745 |
733 | } |
734 | |
68dc0745 |
735 | /* Get us a DIR structure */ |
fc36a67e |
736 | Newz(1303, p, 1, DIR); |
9404a519 |
737 | if (p == NULL) |
68dc0745 |
738 | return NULL; |
739 | |
740 | /* Create the search pattern */ |
741 | strcpy(scanname, filename); |
9404a519 |
742 | if (scanname[len-1] != '/' && scanname[len-1] != '\\') |
743 | scanname[len++] = '/'; |
744 | scanname[len++] = '*'; |
745 | scanname[len] = '\0'; |
68dc0745 |
746 | |
747 | /* do the FindFirstFile call */ |
748 | fh = FindFirstFile(scanname, &FindData); |
9404a519 |
749 | if (fh == INVALID_HANDLE_VALUE) { |
68dc0745 |
750 | return NULL; |
751 | } |
752 | |
753 | /* now allocate the first part of the string table for |
754 | * the filenames that we find. |
755 | */ |
756 | idx = strlen(FindData.cFileName)+1; |
fc36a67e |
757 | New(1304, p->start, idx, char); |
9404a519 |
758 | if (p->start == NULL) |
65e48ea9 |
759 | croak("opendir: malloc failed!\n"); |
68dc0745 |
760 | strcpy(p->start, FindData.cFileName); |
68dc0745 |
761 | p->nfiles++; |
762 | |
763 | /* loop finding all the files that match the wildcard |
764 | * (which should be all of them in this directory!). |
765 | * the variable idx should point one past the null terminator |
766 | * of the previous string found. |
767 | */ |
768 | while (FindNextFile(fh, &FindData)) { |
769 | len = strlen(FindData.cFileName); |
770 | /* bump the string table size by enough for the |
771 | * new name and it's null terminator |
772 | */ |
773 | Renew(p->start, idx+len+1, char); |
9404a519 |
774 | if (p->start == NULL) |
65e48ea9 |
775 | croak("opendir: malloc failed!\n"); |
68dc0745 |
776 | strcpy(&p->start[idx], FindData.cFileName); |
9404a519 |
777 | p->nfiles++; |
778 | idx += len+1; |
779 | } |
780 | FindClose(fh); |
781 | p->size = idx; |
782 | p->curr = p->start; |
783 | return p; |
0a753a76 |
784 | } |
785 | |
786 | |
68dc0745 |
787 | /* Readdir just returns the current string pointer and bumps the |
788 | * string pointer to the nDllExport entry. |
789 | */ |
790 | struct direct * |
791 | readdir(DIR *dirp) |
0a753a76 |
792 | { |
68dc0745 |
793 | int len; |
794 | static int dummy = 0; |
0a753a76 |
795 | |
68dc0745 |
796 | if (dirp->curr) { |
797 | /* first set up the structure to return */ |
798 | len = strlen(dirp->curr); |
799 | strcpy(dirp->dirstr.d_name, dirp->curr); |
800 | dirp->dirstr.d_namlen = len; |
0a753a76 |
801 | |
68dc0745 |
802 | /* Fake an inode */ |
803 | dirp->dirstr.d_ino = dummy++; |
0a753a76 |
804 | |
68dc0745 |
805 | /* Now set up for the nDllExport call to readdir */ |
806 | dirp->curr += len + 1; |
807 | if (dirp->curr >= (dirp->start + dirp->size)) { |
808 | dirp->curr = NULL; |
809 | } |
0a753a76 |
810 | |
68dc0745 |
811 | return &(dirp->dirstr); |
812 | } |
813 | else |
814 | return NULL; |
0a753a76 |
815 | } |
816 | |
68dc0745 |
817 | /* Telldir returns the current string pointer position */ |
818 | long |
819 | telldir(DIR *dirp) |
0a753a76 |
820 | { |
821 | return (long) dirp->curr; |
822 | } |
823 | |
824 | |
68dc0745 |
825 | /* Seekdir moves the string pointer to a previously saved position |
826 | *(Saved by telldir). |
827 | */ |
828 | void |
829 | seekdir(DIR *dirp, long loc) |
0a753a76 |
830 | { |
831 | dirp->curr = (char *)loc; |
832 | } |
833 | |
68dc0745 |
834 | /* Rewinddir resets the string pointer to the start */ |
835 | void |
836 | rewinddir(DIR *dirp) |
0a753a76 |
837 | { |
838 | dirp->curr = dirp->start; |
839 | } |
840 | |
68dc0745 |
841 | /* free the memory allocated by opendir */ |
842 | int |
843 | closedir(DIR *dirp) |
0a753a76 |
844 | { |
845 | Safefree(dirp->start); |
846 | Safefree(dirp); |
68dc0745 |
847 | return 1; |
0a753a76 |
848 | } |
849 | |
850 | |
68dc0745 |
851 | /* |
852 | * various stubs |
853 | */ |
0a753a76 |
854 | |
855 | |
68dc0745 |
856 | /* Ownership |
857 | * |
858 | * Just pretend that everyone is a superuser. NT will let us know if |
859 | * we don\'t really have permission to do something. |
860 | */ |
0a753a76 |
861 | |
862 | #define ROOT_UID ((uid_t)0) |
863 | #define ROOT_GID ((gid_t)0) |
864 | |
68dc0745 |
865 | uid_t |
866 | getuid(void) |
0a753a76 |
867 | { |
68dc0745 |
868 | return ROOT_UID; |
0a753a76 |
869 | } |
870 | |
68dc0745 |
871 | uid_t |
872 | geteuid(void) |
0a753a76 |
873 | { |
68dc0745 |
874 | return ROOT_UID; |
0a753a76 |
875 | } |
876 | |
68dc0745 |
877 | gid_t |
878 | getgid(void) |
0a753a76 |
879 | { |
68dc0745 |
880 | return ROOT_GID; |
0a753a76 |
881 | } |
882 | |
68dc0745 |
883 | gid_t |
884 | getegid(void) |
0a753a76 |
885 | { |
68dc0745 |
886 | return ROOT_GID; |
0a753a76 |
887 | } |
888 | |
68dc0745 |
889 | int |
22239a37 |
890 | setuid(uid_t auid) |
0a753a76 |
891 | { |
22239a37 |
892 | return (auid == ROOT_UID ? 0 : -1); |
0a753a76 |
893 | } |
894 | |
68dc0745 |
895 | int |
22239a37 |
896 | setgid(gid_t agid) |
0a753a76 |
897 | { |
22239a37 |
898 | return (agid == ROOT_GID ? 0 : -1); |
0a753a76 |
899 | } |
900 | |
e34ffe5a |
901 | char * |
902 | getlogin(void) |
903 | { |
904 | dTHR; |
905 | char *buf = getlogin_buffer; |
906 | DWORD size = sizeof(getlogin_buffer); |
907 | if (GetUserName(buf,&size)) |
908 | return buf; |
909 | return (char*)NULL; |
910 | } |
911 | |
b990f8c8 |
912 | int |
913 | chown(const char *path, uid_t owner, gid_t group) |
914 | { |
915 | /* XXX noop */ |
1c1c7f20 |
916 | return 0; |
b990f8c8 |
917 | } |
918 | |
68dc0745 |
919 | int |
920 | kill(int pid, int sig) |
0a753a76 |
921 | { |
68dc0745 |
922 | HANDLE hProcess= OpenProcess(PROCESS_ALL_ACCESS, TRUE, pid); |
0a753a76 |
923 | |
924 | if (hProcess == NULL) { |
65e48ea9 |
925 | croak("kill process failed!\n"); |
68dc0745 |
926 | } |
927 | else { |
928 | if (!TerminateProcess(hProcess, sig)) |
65e48ea9 |
929 | croak("kill process failed!\n"); |
68dc0745 |
930 | CloseHandle(hProcess); |
931 | } |
932 | return 0; |
0a753a76 |
933 | } |
fbbbcc48 |
934 | |
68dc0745 |
935 | /* |
936 | * File system stuff |
937 | */ |
0a753a76 |
938 | |
f3986ebb |
939 | DllExport unsigned int |
940 | win32_sleep(unsigned int t) |
0a753a76 |
941 | { |
68dc0745 |
942 | Sleep(t*1000); |
943 | return 0; |
0a753a76 |
944 | } |
945 | |
68dc0745 |
946 | DllExport int |
947 | win32_stat(const char *path, struct stat *buffer) |
0a753a76 |
948 | { |
68dc0745 |
949 | char t[MAX_PATH]; |
950 | const char *p = path; |
951 | int l = strlen(path); |
67fbe06e |
952 | int res; |
0a753a76 |
953 | |
68dc0745 |
954 | if (l > 1) { |
955 | switch(path[l - 1]) { |
956 | case '\\': |
957 | case '/': |
958 | if (path[l - 2] != ':') { |
959 | strncpy(t, path, l - 1); |
960 | t[l - 1] = 0; |
961 | p = t; |
962 | }; |
963 | } |
964 | } |
390b85e7 |
965 | res = stat(p,buffer); |
67fbe06e |
966 | #ifdef __BORLANDC__ |
967 | if (res == 0) { |
968 | if (S_ISDIR(buffer->st_mode)) |
969 | buffer->st_mode |= S_IWRITE | S_IEXEC; |
970 | else if (S_ISREG(buffer->st_mode)) { |
971 | if (l >= 4 && path[l-4] == '.') { |
972 | const char *e = path + l - 3; |
973 | if (strnicmp(e,"exe",3) |
974 | && strnicmp(e,"bat",3) |
975 | && strnicmp(e,"com",3) |
976 | && (IsWin95() || strnicmp(e,"cmd",3))) |
977 | buffer->st_mode &= ~S_IEXEC; |
978 | else |
979 | buffer->st_mode |= S_IEXEC; |
980 | } |
981 | else |
982 | buffer->st_mode &= ~S_IEXEC; |
983 | } |
984 | } |
985 | #endif |
986 | return res; |
0a753a76 |
987 | } |
988 | |
0551aaa8 |
989 | #ifndef USE_WIN32_RTL_ENV |
990 | |
991 | DllExport char * |
992 | win32_getenv(const char *name) |
993 | { |
994 | static char *curitem = Nullch; |
995 | static DWORD curlen = 512; |
996 | DWORD needlen; |
997 | if (!curitem) |
998 | New(1305,curitem,curlen,char); |
999 | if (!(needlen = GetEnvironmentVariable(name,curitem,curlen))) |
1000 | return Nullch; |
1001 | while (needlen > curlen) { |
1002 | Renew(curitem,needlen,char); |
1003 | curlen = needlen; |
1004 | needlen = GetEnvironmentVariable(name,curitem,curlen); |
1005 | } |
ba3eb2af |
1006 | if (curitem == NULL) |
c69f6586 |
1007 | { |
ba3eb2af |
1008 | if (strcmp("PERL5DB", name) == 0) |
00dc2f4f |
1009 | curitem = GetRegStr(name, &curitem, &curlen); |
c69f6586 |
1010 | } |
0551aaa8 |
1011 | return curitem; |
1012 | } |
1013 | |
1014 | #endif |
1015 | |
d55594ae |
1016 | static long |
2d7a9237 |
1017 | filetime_to_clock(PFILETIME ft) |
d55594ae |
1018 | { |
1019 | __int64 qw = ft->dwHighDateTime; |
1020 | qw <<= 32; |
1021 | qw |= ft->dwLowDateTime; |
1022 | qw /= 10000; /* File time ticks at 0.1uS, clock at 1mS */ |
1023 | return (long) qw; |
1024 | } |
1025 | |
f3986ebb |
1026 | DllExport int |
1027 | win32_times(struct tms *timebuf) |
0a753a76 |
1028 | { |
d55594ae |
1029 | FILETIME user; |
1030 | FILETIME kernel; |
1031 | FILETIME dummy; |
1032 | if (GetProcessTimes(GetCurrentProcess(), &dummy, &dummy, |
1033 | &kernel,&user)) { |
2d7a9237 |
1034 | timebuf->tms_utime = filetime_to_clock(&user); |
1035 | timebuf->tms_stime = filetime_to_clock(&kernel); |
d55594ae |
1036 | timebuf->tms_cutime = 0; |
1037 | timebuf->tms_cstime = 0; |
1038 | |
1039 | } else { |
1040 | /* That failed - e.g. Win95 fallback to clock() */ |
1041 | clock_t t = clock(); |
1042 | timebuf->tms_utime = t; |
1043 | timebuf->tms_stime = 0; |
1044 | timebuf->tms_cutime = 0; |
1045 | timebuf->tms_cstime = 0; |
1046 | } |
68dc0745 |
1047 | return 0; |
0a753a76 |
1048 | } |
1049 | |
ad0751ec |
1050 | /* fix utime() so it works on directories in NT |
1051 | * thanks to Jan Dubois <jan.dubois@ibm.net> |
1052 | */ |
1053 | static BOOL |
1054 | filetime_from_time(PFILETIME pFileTime, time_t Time) |
1055 | { |
1056 | struct tm *pTM = gmtime(&Time); |
1057 | SYSTEMTIME SystemTime; |
1058 | |
1059 | if (pTM == NULL) |
1060 | return FALSE; |
1061 | |
1062 | SystemTime.wYear = pTM->tm_year + 1900; |
1063 | SystemTime.wMonth = pTM->tm_mon + 1; |
1064 | SystemTime.wDay = pTM->tm_mday; |
1065 | SystemTime.wHour = pTM->tm_hour; |
1066 | SystemTime.wMinute = pTM->tm_min; |
1067 | SystemTime.wSecond = pTM->tm_sec; |
1068 | SystemTime.wMilliseconds = 0; |
1069 | |
1070 | return SystemTimeToFileTime(&SystemTime, pFileTime); |
1071 | } |
1072 | |
1073 | DllExport int |
3b405fc5 |
1074 | win32_utime(const char *filename, struct utimbuf *times) |
ad0751ec |
1075 | { |
1076 | HANDLE handle; |
1077 | FILETIME ftCreate; |
1078 | FILETIME ftAccess; |
1079 | FILETIME ftWrite; |
1080 | struct utimbuf TimeBuffer; |
1081 | |
1082 | int rc = utime(filename,times); |
1083 | /* EACCES: path specifies directory or readonly file */ |
1084 | if (rc == 0 || errno != EACCES /* || !IsWinNT() */) |
1085 | return rc; |
1086 | |
1087 | if (times == NULL) { |
1088 | times = &TimeBuffer; |
1089 | time(×->actime); |
1090 | times->modtime = times->actime; |
1091 | } |
1092 | |
1093 | /* This will (and should) still fail on readonly files */ |
1094 | handle = CreateFile(filename, GENERIC_READ | GENERIC_WRITE, |
1095 | FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, |
1096 | OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); |
1097 | if (handle == INVALID_HANDLE_VALUE) |
1098 | return rc; |
1099 | |
1100 | if (GetFileTime(handle, &ftCreate, &ftAccess, &ftWrite) && |
1101 | filetime_from_time(&ftAccess, times->actime) && |
1102 | filetime_from_time(&ftWrite, times->modtime) && |
1103 | SetFileTime(handle, &ftCreate, &ftAccess, &ftWrite)) |
1104 | { |
1105 | rc = 0; |
1106 | } |
1107 | |
1108 | CloseHandle(handle); |
1109 | return rc; |
1110 | } |
1111 | |
2d7a9237 |
1112 | DllExport int |
1113 | win32_wait(int *status) |
1114 | { |
1115 | #ifdef __BORLANDC__ |
1116 | return wait(status); |
1117 | #else |
1118 | /* XXX this wait emulation only knows about processes |
1119 | * spawned via win32_spawnvp(P_NOWAIT, ...). |
1120 | */ |
1121 | int i, retval; |
1122 | DWORD exitcode, waitcode; |
1123 | |
1124 | if (!w32_num_children) { |
1125 | errno = ECHILD; |
1126 | return -1; |
1127 | } |
1128 | |
1129 | /* if a child exists, wait for it to die */ |
1130 | waitcode = WaitForMultipleObjects(w32_num_children, |
1131 | w32_child_pids, |
1132 | FALSE, |
1133 | INFINITE); |
1134 | if (waitcode != WAIT_FAILED) { |
1135 | if (waitcode >= WAIT_ABANDONED_0 |
1136 | && waitcode < WAIT_ABANDONED_0 + w32_num_children) |
1137 | i = waitcode - WAIT_ABANDONED_0; |
1138 | else |
1139 | i = waitcode - WAIT_OBJECT_0; |
1140 | if (GetExitCodeProcess(w32_child_pids[i], &exitcode) ) { |
1141 | CloseHandle(w32_child_pids[i]); |
1142 | *status = (int)((exitcode & 0xff) << 8); |
1143 | retval = (int)w32_child_pids[i]; |
1144 | Copy(&w32_child_pids[i+1], &w32_child_pids[i], |
1145 | (w32_num_children-i-1), HANDLE); |
1146 | w32_num_children--; |
1147 | return retval; |
1148 | } |
1149 | } |
1150 | |
1151 | FAILED: |
1152 | errno = GetLastError(); |
1153 | return -1; |
1154 | |
1155 | #endif |
1156 | } |
d55594ae |
1157 | |
2d7a9237 |
1158 | static UINT timerid = 0; |
d55594ae |
1159 | |
1160 | static VOID CALLBACK TimerProc(HWND win, UINT msg, UINT id, DWORD time) |
1161 | { |
1162 | KillTimer(NULL,timerid); |
1163 | timerid=0; |
1164 | sighandler(14); |
1165 | } |
1166 | |
f3986ebb |
1167 | DllExport unsigned int |
1168 | win32_alarm(unsigned int sec) |
0a753a76 |
1169 | { |
d55594ae |
1170 | /* |
1171 | * the 'obvious' implentation is SetTimer() with a callback |
1172 | * which does whatever receiving SIGALRM would do |
1173 | * we cannot use SIGALRM even via raise() as it is not |
1174 | * one of the supported codes in <signal.h> |
1175 | * |
1176 | * Snag is unless something is looking at the message queue |
1177 | * nothing happens :-( |
1178 | */ |
1179 | if (sec) |
1180 | { |
1181 | timerid = SetTimer(NULL,timerid,sec*1000,(TIMERPROC)TimerProc); |
1182 | if (!timerid) |
1183 | croak("Cannot set timer"); |
1184 | } |
1185 | else |
1186 | { |
1187 | if (timerid) |
1188 | { |
1189 | KillTimer(NULL,timerid); |
1190 | timerid=0; |
1191 | } |
1192 | } |
68dc0745 |
1193 | return 0; |
0a753a76 |
1194 | } |
1195 | |
26618a56 |
1196 | #ifdef HAVE_DES_FCRYPT |
1197 | extern char * des_fcrypt(char *cbuf, const char *txt, const char *salt); |
1198 | |
1199 | DllExport char * |
1200 | win32_crypt(const char *txt, const char *salt) |
1201 | { |
1202 | dTHR; |
1203 | return des_fcrypt(crypt_buffer, txt, salt); |
1204 | } |
1205 | #endif |
1206 | |
f3986ebb |
1207 | #ifdef USE_FIXED_OSFHANDLE |
390b85e7 |
1208 | |
1209 | EXTERN_C int __cdecl _alloc_osfhnd(void); |
1210 | EXTERN_C int __cdecl _set_osfhnd(int fh, long value); |
1211 | EXTERN_C void __cdecl _lock_fhandle(int); |
1212 | EXTERN_C void __cdecl _unlock_fhandle(int); |
1213 | EXTERN_C void __cdecl _unlock(int); |
1214 | |
1215 | #if (_MSC_VER >= 1000) |
1216 | typedef struct { |
1217 | long osfhnd; /* underlying OS file HANDLE */ |
1218 | char osfile; /* attributes of file (e.g., open in text mode?) */ |
1219 | char pipech; /* one char buffer for handles opened on pipes */ |
1220 | #if defined (_MT) && !defined (DLL_FOR_WIN32S) |
1221 | int lockinitflag; |
1222 | CRITICAL_SECTION lock; |
1223 | #endif /* defined (_MT) && !defined (DLL_FOR_WIN32S) */ |
1224 | } ioinfo; |
1225 | |
1226 | EXTERN_C ioinfo * __pioinfo[]; |
1227 | |
1228 | #define IOINFO_L2E 5 |
1229 | #define IOINFO_ARRAY_ELTS (1 << IOINFO_L2E) |
1230 | #define _pioinfo(i) (__pioinfo[i >> IOINFO_L2E] + (i & (IOINFO_ARRAY_ELTS - 1))) |
1231 | #define _osfile(i) (_pioinfo(i)->osfile) |
1232 | |
1233 | #else /* (_MSC_VER >= 1000) */ |
1234 | extern char _osfile[]; |
1235 | #endif /* (_MSC_VER >= 1000) */ |
1236 | |
1237 | #define FOPEN 0x01 /* file handle open */ |
1238 | #define FAPPEND 0x20 /* file handle opened O_APPEND */ |
1239 | #define FDEV 0x40 /* file handle refers to device */ |
1240 | #define FTEXT 0x80 /* file handle is in text mode */ |
1241 | |
1242 | #define _STREAM_LOCKS 26 /* Table of stream locks */ |
1243 | #define _LAST_STREAM_LOCK (_STREAM_LOCKS+_NSTREAM_-1) /* Last stream lock */ |
1244 | #define _FH_LOCKS (_LAST_STREAM_LOCK+1) /* Table of fh locks */ |
1245 | |
1246 | /*** |
1247 | *int my_open_osfhandle(long osfhandle, int flags) - open C Runtime file handle |
1248 | * |
1249 | *Purpose: |
1250 | * This function allocates a free C Runtime file handle and associates |
1251 | * it with the Win32 HANDLE specified by the first parameter. This is a |
1252 | * temperary fix for WIN95's brain damage GetFileType() error on socket |
1253 | * we just bypass that call for socket |
1254 | * |
1255 | *Entry: |
1256 | * long osfhandle - Win32 HANDLE to associate with C Runtime file handle. |
1257 | * int flags - flags to associate with C Runtime file handle. |
1258 | * |
1259 | *Exit: |
1260 | * returns index of entry in fh, if successful |
1261 | * return -1, if no free entry is found |
1262 | * |
1263 | *Exceptions: |
1264 | * |
1265 | *******************************************************************************/ |
1266 | |
1267 | static int |
1268 | my_open_osfhandle(long osfhandle, int flags) |
1269 | { |
1270 | int fh; |
1271 | char fileflags; /* _osfile flags */ |
1272 | |
1273 | /* copy relevant flags from second parameter */ |
1274 | fileflags = FDEV; |
1275 | |
9404a519 |
1276 | if (flags & O_APPEND) |
390b85e7 |
1277 | fileflags |= FAPPEND; |
1278 | |
9404a519 |
1279 | if (flags & O_TEXT) |
390b85e7 |
1280 | fileflags |= FTEXT; |
1281 | |
1282 | /* attempt to allocate a C Runtime file handle */ |
9404a519 |
1283 | if ((fh = _alloc_osfhnd()) == -1) { |
390b85e7 |
1284 | errno = EMFILE; /* too many open files */ |
1285 | _doserrno = 0L; /* not an OS error */ |
1286 | return -1; /* return error to caller */ |
1287 | } |
1288 | |
1289 | /* the file is open. now, set the info in _osfhnd array */ |
1290 | _set_osfhnd(fh, osfhandle); |
1291 | |
1292 | fileflags |= FOPEN; /* mark as open */ |
1293 | |
1294 | #if (_MSC_VER >= 1000) |
1295 | _osfile(fh) = fileflags; /* set osfile entry */ |
1296 | _unlock_fhandle(fh); |
1297 | #else |
1298 | _osfile[fh] = fileflags; /* set osfile entry */ |
1299 | _unlock(fh+_FH_LOCKS); /* unlock handle */ |
1300 | #endif |
1301 | |
1302 | return fh; /* return handle */ |
1303 | } |
1304 | |
1305 | #define _open_osfhandle my_open_osfhandle |
f3986ebb |
1306 | #endif /* USE_FIXED_OSFHANDLE */ |
390b85e7 |
1307 | |
1308 | /* simulate flock by locking a range on the file */ |
1309 | |
1310 | #define LK_ERR(f,i) ((f) ? (i = 0) : (errno = GetLastError())) |
1311 | #define LK_LEN 0xffff0000 |
1312 | |
f3986ebb |
1313 | DllExport int |
1314 | win32_flock(int fd, int oper) |
390b85e7 |
1315 | { |
1316 | OVERLAPPED o; |
1317 | int i = -1; |
1318 | HANDLE fh; |
1319 | |
f3986ebb |
1320 | if (!IsWinNT()) { |
1321 | croak("flock() unimplemented on this platform"); |
1322 | return -1; |
1323 | } |
390b85e7 |
1324 | fh = (HANDLE)_get_osfhandle(fd); |
1325 | memset(&o, 0, sizeof(o)); |
1326 | |
1327 | switch(oper) { |
1328 | case LOCK_SH: /* shared lock */ |
1329 | LK_ERR(LockFileEx(fh, 0, 0, LK_LEN, 0, &o),i); |
1330 | break; |
1331 | case LOCK_EX: /* exclusive lock */ |
1332 | LK_ERR(LockFileEx(fh, LOCKFILE_EXCLUSIVE_LOCK, 0, LK_LEN, 0, &o),i); |
1333 | break; |
1334 | case LOCK_SH|LOCK_NB: /* non-blocking shared lock */ |
1335 | LK_ERR(LockFileEx(fh, LOCKFILE_FAIL_IMMEDIATELY, 0, LK_LEN, 0, &o),i); |
1336 | break; |
1337 | case LOCK_EX|LOCK_NB: /* non-blocking exclusive lock */ |
1338 | LK_ERR(LockFileEx(fh, |
1339 | LOCKFILE_EXCLUSIVE_LOCK|LOCKFILE_FAIL_IMMEDIATELY, |
1340 | 0, LK_LEN, 0, &o),i); |
1341 | break; |
1342 | case LOCK_UN: /* unlock lock */ |
1343 | LK_ERR(UnlockFileEx(fh, 0, LK_LEN, 0, &o),i); |
1344 | break; |
1345 | default: /* unknown */ |
1346 | errno = EINVAL; |
1347 | break; |
1348 | } |
1349 | return i; |
1350 | } |
1351 | |
1352 | #undef LK_ERR |
1353 | #undef LK_LEN |
1354 | |
68dc0745 |
1355 | /* |
1356 | * redirected io subsystem for all XS modules |
1357 | * |
1358 | */ |
0a753a76 |
1359 | |
68dc0745 |
1360 | DllExport int * |
1361 | win32_errno(void) |
0a753a76 |
1362 | { |
390b85e7 |
1363 | return (&errno); |
0a753a76 |
1364 | } |
1365 | |
dcb2879a |
1366 | DllExport char *** |
1367 | win32_environ(void) |
1368 | { |
390b85e7 |
1369 | return (&(_environ)); |
dcb2879a |
1370 | } |
1371 | |
68dc0745 |
1372 | /* the rest are the remapped stdio routines */ |
1373 | DllExport FILE * |
1374 | win32_stderr(void) |
0a753a76 |
1375 | { |
390b85e7 |
1376 | return (stderr); |
0a753a76 |
1377 | } |
1378 | |
68dc0745 |
1379 | DllExport FILE * |
1380 | win32_stdin(void) |
0a753a76 |
1381 | { |
390b85e7 |
1382 | return (stdin); |
0a753a76 |
1383 | } |
1384 | |
68dc0745 |
1385 | DllExport FILE * |
1386 | win32_stdout() |
0a753a76 |
1387 | { |
390b85e7 |
1388 | return (stdout); |
0a753a76 |
1389 | } |
1390 | |
68dc0745 |
1391 | DllExport int |
1392 | win32_ferror(FILE *fp) |
0a753a76 |
1393 | { |
390b85e7 |
1394 | return (ferror(fp)); |
0a753a76 |
1395 | } |
1396 | |
1397 | |
68dc0745 |
1398 | DllExport int |
1399 | win32_feof(FILE *fp) |
0a753a76 |
1400 | { |
390b85e7 |
1401 | return (feof(fp)); |
0a753a76 |
1402 | } |
1403 | |
68dc0745 |
1404 | /* |
1405 | * Since the errors returned by the socket error function |
1406 | * WSAGetLastError() are not known by the library routine strerror |
1407 | * we have to roll our own. |
1408 | */ |
0a753a76 |
1409 | |
68dc0745 |
1410 | DllExport char * |
1411 | win32_strerror(int e) |
0a753a76 |
1412 | { |
3e3baf6d |
1413 | #ifndef __BORLANDC__ /* Borland intolerance */ |
68dc0745 |
1414 | extern int sys_nerr; |
3e3baf6d |
1415 | #endif |
68dc0745 |
1416 | DWORD source = 0; |
0a753a76 |
1417 | |
9404a519 |
1418 | if (e < 0 || e > sys_nerr) { |
c53bd28a |
1419 | dTHR; |
9404a519 |
1420 | if (e < 0) |
68dc0745 |
1421 | e = GetLastError(); |
0a753a76 |
1422 | |
9404a519 |
1423 | if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, &source, e, 0, |
68dc0745 |
1424 | strerror_buffer, sizeof(strerror_buffer), NULL) == 0) |
1425 | strcpy(strerror_buffer, "Unknown Error"); |
0a753a76 |
1426 | |
68dc0745 |
1427 | return strerror_buffer; |
1428 | } |
390b85e7 |
1429 | return strerror(e); |
0a753a76 |
1430 | } |
1431 | |
22fae026 |
1432 | DllExport void |
3730b96e |
1433 | win32_str_os_error(void *sv, DWORD dwErr) |
22fae026 |
1434 | { |
1435 | DWORD dwLen; |
1436 | char *sMsg; |
1437 | dwLen = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER |
1438 | |FORMAT_MESSAGE_IGNORE_INSERTS |
1439 | |FORMAT_MESSAGE_FROM_SYSTEM, NULL, |
1440 | dwErr, 0, (char *)&sMsg, 1, NULL); |
1441 | if (0 < dwLen) { |
1442 | while (0 < dwLen && isspace(sMsg[--dwLen])) |
1443 | ; |
1444 | if ('.' != sMsg[dwLen]) |
1445 | dwLen++; |
1446 | sMsg[dwLen]= '\0'; |
1447 | } |
1448 | if (0 == dwLen) { |
c69f6586 |
1449 | sMsg = (char*)LocalAlloc(0, 64/**sizeof(TCHAR)*/); |
22fae026 |
1450 | dwLen = sprintf(sMsg, |
1451 | "Unknown error #0x%lX (lookup 0x%lX)", |
1452 | dwErr, GetLastError()); |
1453 | } |
3730b96e |
1454 | sv_setpvn((SV*)sv, sMsg, dwLen); |
22fae026 |
1455 | LocalFree(sMsg); |
1456 | } |
1457 | |
1458 | |
68dc0745 |
1459 | DllExport int |
1460 | win32_fprintf(FILE *fp, const char *format, ...) |
0a753a76 |
1461 | { |
68dc0745 |
1462 | va_list marker; |
1463 | va_start(marker, format); /* Initialize variable arguments. */ |
0a753a76 |
1464 | |
390b85e7 |
1465 | return (vfprintf(fp, format, marker)); |
0a753a76 |
1466 | } |
1467 | |
68dc0745 |
1468 | DllExport int |
1469 | win32_printf(const char *format, ...) |
0a753a76 |
1470 | { |
68dc0745 |
1471 | va_list marker; |
1472 | va_start(marker, format); /* Initialize variable arguments. */ |
0a753a76 |
1473 | |
390b85e7 |
1474 | return (vprintf(format, marker)); |
0a753a76 |
1475 | } |
1476 | |
68dc0745 |
1477 | DllExport int |
1478 | win32_vfprintf(FILE *fp, const char *format, va_list args) |
0a753a76 |
1479 | { |
390b85e7 |
1480 | return (vfprintf(fp, format, args)); |
0a753a76 |
1481 | } |
1482 | |
96e4d5b1 |
1483 | DllExport int |
1484 | win32_vprintf(const char *format, va_list args) |
1485 | { |
390b85e7 |
1486 | return (vprintf(format, args)); |
96e4d5b1 |
1487 | } |
1488 | |
68dc0745 |
1489 | DllExport size_t |
1490 | win32_fread(void *buf, size_t size, size_t count, FILE *fp) |
0a753a76 |
1491 | { |
390b85e7 |
1492 | return fread(buf, size, count, fp); |
0a753a76 |
1493 | } |
1494 | |
68dc0745 |
1495 | DllExport size_t |
1496 | win32_fwrite(const void *buf, size_t size, size_t count, FILE *fp) |
0a753a76 |
1497 | { |
390b85e7 |
1498 | return fwrite(buf, size, count, fp); |
0a753a76 |
1499 | } |
1500 | |
68dc0745 |
1501 | DllExport FILE * |
1502 | win32_fopen(const char *filename, const char *mode) |
0a753a76 |
1503 | { |
68dc0745 |
1504 | if (stricmp(filename, "/dev/null")==0) |
390b85e7 |
1505 | return fopen("NUL", mode); |
1506 | return fopen(filename, mode); |
0a753a76 |
1507 | } |
1508 | |
f3986ebb |
1509 | #ifndef USE_SOCKETS_AS_HANDLES |
1510 | #undef fdopen |
1511 | #define fdopen my_fdopen |
1512 | #endif |
1513 | |
68dc0745 |
1514 | DllExport FILE * |
1515 | win32_fdopen( int handle, const char *mode) |
0a753a76 |
1516 | { |
390b85e7 |
1517 | return fdopen(handle, (char *) mode); |
0a753a76 |
1518 | } |
1519 | |
68dc0745 |
1520 | DllExport FILE * |
1521 | win32_freopen( const char *path, const char *mode, FILE *stream) |
0a753a76 |
1522 | { |
68dc0745 |
1523 | if (stricmp(path, "/dev/null")==0) |
390b85e7 |
1524 | return freopen("NUL", mode, stream); |
1525 | return freopen(path, mode, stream); |
0a753a76 |
1526 | } |
1527 | |
68dc0745 |
1528 | DllExport int |
1529 | win32_fclose(FILE *pf) |
0a753a76 |
1530 | { |
f3986ebb |
1531 | return my_fclose(pf); /* defined in win32sck.c */ |
0a753a76 |
1532 | } |
1533 | |
68dc0745 |
1534 | DllExport int |
1535 | win32_fputs(const char *s,FILE *pf) |
0a753a76 |
1536 | { |
390b85e7 |
1537 | return fputs(s, pf); |
0a753a76 |
1538 | } |
1539 | |
68dc0745 |
1540 | DllExport int |
1541 | win32_fputc(int c,FILE *pf) |
0a753a76 |
1542 | { |
390b85e7 |
1543 | return fputc(c,pf); |
0a753a76 |
1544 | } |
1545 | |
68dc0745 |
1546 | DllExport int |
1547 | win32_ungetc(int c,FILE *pf) |
0a753a76 |
1548 | { |
390b85e7 |
1549 | return ungetc(c,pf); |
0a753a76 |
1550 | } |
1551 | |
68dc0745 |
1552 | DllExport int |
1553 | win32_getc(FILE *pf) |
0a753a76 |
1554 | { |
390b85e7 |
1555 | return getc(pf); |
0a753a76 |
1556 | } |
1557 | |
68dc0745 |
1558 | DllExport int |
1559 | win32_fileno(FILE *pf) |
0a753a76 |
1560 | { |
390b85e7 |
1561 | return fileno(pf); |
0a753a76 |
1562 | } |
1563 | |
68dc0745 |
1564 | DllExport void |
1565 | win32_clearerr(FILE *pf) |
0a753a76 |
1566 | { |
390b85e7 |
1567 | clearerr(pf); |
68dc0745 |
1568 | return; |
0a753a76 |
1569 | } |
1570 | |
68dc0745 |
1571 | DllExport int |
1572 | win32_fflush(FILE *pf) |
0a753a76 |
1573 | { |
390b85e7 |
1574 | return fflush(pf); |
0a753a76 |
1575 | } |
1576 | |
68dc0745 |
1577 | DllExport long |
1578 | win32_ftell(FILE *pf) |
0a753a76 |
1579 | { |
390b85e7 |
1580 | return ftell(pf); |
0a753a76 |
1581 | } |
1582 | |
68dc0745 |
1583 | DllExport int |
1584 | win32_fseek(FILE *pf,long offset,int origin) |
0a753a76 |
1585 | { |
390b85e7 |
1586 | return fseek(pf, offset, origin); |
0a753a76 |
1587 | } |
1588 | |
68dc0745 |
1589 | DllExport int |
1590 | win32_fgetpos(FILE *pf,fpos_t *p) |
0a753a76 |
1591 | { |
390b85e7 |
1592 | return fgetpos(pf, p); |
0a753a76 |
1593 | } |
1594 | |
68dc0745 |
1595 | DllExport int |
1596 | win32_fsetpos(FILE *pf,const fpos_t *p) |
0a753a76 |
1597 | { |
390b85e7 |
1598 | return fsetpos(pf, p); |
0a753a76 |
1599 | } |
1600 | |
68dc0745 |
1601 | DllExport void |
1602 | win32_rewind(FILE *pf) |
0a753a76 |
1603 | { |
390b85e7 |
1604 | rewind(pf); |
68dc0745 |
1605 | return; |
0a753a76 |
1606 | } |
1607 | |
68dc0745 |
1608 | DllExport FILE* |
1609 | win32_tmpfile(void) |
0a753a76 |
1610 | { |
390b85e7 |
1611 | return tmpfile(); |
0a753a76 |
1612 | } |
1613 | |
68dc0745 |
1614 | DllExport void |
1615 | win32_abort(void) |
0a753a76 |
1616 | { |
390b85e7 |
1617 | abort(); |
68dc0745 |
1618 | return; |
0a753a76 |
1619 | } |
1620 | |
68dc0745 |
1621 | DllExport int |
22239a37 |
1622 | win32_fstat(int fd,struct stat *sbufptr) |
0a753a76 |
1623 | { |
22239a37 |
1624 | return fstat(fd,sbufptr); |
0a753a76 |
1625 | } |
1626 | |
68dc0745 |
1627 | DllExport int |
1628 | win32_pipe(int *pfd, unsigned int size, int mode) |
0a753a76 |
1629 | { |
390b85e7 |
1630 | return _pipe(pfd, size, mode); |
0a753a76 |
1631 | } |
1632 | |
50892819 |
1633 | /* |
1634 | * a popen() clone that respects PERL5SHELL |
1635 | */ |
1636 | |
68dc0745 |
1637 | DllExport FILE* |
1638 | win32_popen(const char *command, const char *mode) |
0a753a76 |
1639 | { |
50892819 |
1640 | #ifdef USE_CRT_POPEN |
390b85e7 |
1641 | return _popen(command, mode); |
50892819 |
1642 | #else |
1643 | int p[2]; |
1644 | int parent, child; |
1645 | int stdfd, oldfd; |
1646 | int ourmode; |
1647 | int childpid; |
1648 | |
1649 | /* establish which ends read and write */ |
1650 | if (strchr(mode,'w')) { |
1651 | stdfd = 0; /* stdin */ |
1652 | parent = 1; |
1653 | child = 0; |
1654 | } |
1655 | else if (strchr(mode,'r')) { |
1656 | stdfd = 1; /* stdout */ |
1657 | parent = 0; |
1658 | child = 1; |
1659 | } |
1660 | else |
1661 | return NULL; |
1662 | |
1663 | /* set the correct mode */ |
1664 | if (strchr(mode,'b')) |
1665 | ourmode = O_BINARY; |
1666 | else if (strchr(mode,'t')) |
1667 | ourmode = O_TEXT; |
1668 | else |
1669 | ourmode = _fmode & (O_TEXT | O_BINARY); |
1670 | |
1671 | /* the child doesn't inherit handles */ |
1672 | ourmode |= O_NOINHERIT; |
1673 | |
1674 | if (win32_pipe( p, 512, ourmode) == -1) |
1675 | return NULL; |
1676 | |
1677 | /* save current stdfd */ |
1678 | if ((oldfd = win32_dup(stdfd)) == -1) |
1679 | goto cleanup; |
1680 | |
1681 | /* make stdfd go to child end of pipe (implicitly closes stdfd) */ |
1682 | /* stdfd will be inherited by the child */ |
1683 | if (win32_dup2(p[child], stdfd) == -1) |
1684 | goto cleanup; |
1685 | |
1686 | /* close the child end in parent */ |
1687 | win32_close(p[child]); |
1688 | |
1689 | /* start the child */ |
1690 | if ((childpid = do_spawn_nowait((char*)command)) == -1) |
1691 | goto cleanup; |
1692 | |
1693 | /* revert stdfd to whatever it was before */ |
1694 | if (win32_dup2(oldfd, stdfd) == -1) |
1695 | goto cleanup; |
1696 | |
1697 | /* close saved handle */ |
1698 | win32_close(oldfd); |
1699 | |
1700 | w32_popen_pids[p[parent]] = childpid; |
1701 | |
1702 | /* we have an fd, return a file stream */ |
1703 | return (win32_fdopen(p[parent], (char *)mode)); |
1704 | |
1705 | cleanup: |
1706 | /* we don't need to check for errors here */ |
1707 | win32_close(p[0]); |
1708 | win32_close(p[1]); |
1709 | if (oldfd != -1) { |
1710 | win32_dup2(oldfd, stdfd); |
1711 | win32_close(oldfd); |
1712 | } |
1713 | return (NULL); |
1714 | |
1715 | #endif /* USE_CRT_POPEN */ |
0a753a76 |
1716 | } |
1717 | |
50892819 |
1718 | /* |
1719 | * pclose() clone |
1720 | */ |
1721 | |
68dc0745 |
1722 | DllExport int |
1723 | win32_pclose(FILE *pf) |
0a753a76 |
1724 | { |
50892819 |
1725 | #ifdef USE_CRT_POPEN |
390b85e7 |
1726 | return _pclose(pf); |
50892819 |
1727 | #else |
1728 | int fd, childpid, status; |
1729 | |
1730 | fd = win32_fileno(pf); |
1731 | childpid = w32_popen_pids[fd]; |
1732 | |
1733 | if (!childpid) { |
1734 | errno = EBADF; |
1735 | return -1; |
1736 | } |
1737 | |
1738 | win32_fclose(pf); |
1739 | w32_popen_pids[fd] = 0; |
1740 | |
1741 | /* wait for the child */ |
1742 | if (cwait(&status, childpid, WAIT_CHILD) == -1) |
1743 | return (-1); |
1744 | /* cwait() returns differently on Borland */ |
1745 | #ifdef __BORLANDC__ |
1746 | return (((status >> 8) & 0xff) | ((status << 8) & 0xff00)); |
1747 | #else |
1748 | return (status); |
1749 | #endif |
1750 | |
1751 | #endif /* USE_CRT_OPEN */ |
0a753a76 |
1752 | } |
1753 | |
68dc0745 |
1754 | DllExport int |
1755 | win32_setmode(int fd, int mode) |
0a753a76 |
1756 | { |
390b85e7 |
1757 | return setmode(fd, mode); |
0a753a76 |
1758 | } |
1759 | |
96e4d5b1 |
1760 | DllExport long |
1761 | win32_lseek(int fd, long offset, int origin) |
1762 | { |
390b85e7 |
1763 | return lseek(fd, offset, origin); |
96e4d5b1 |
1764 | } |
1765 | |
1766 | DllExport long |
1767 | win32_tell(int fd) |
1768 | { |
390b85e7 |
1769 | return tell(fd); |
96e4d5b1 |
1770 | } |
1771 | |
68dc0745 |
1772 | DllExport int |
1773 | win32_open(const char *path, int flag, ...) |
0a753a76 |
1774 | { |
68dc0745 |
1775 | va_list ap; |
1776 | int pmode; |
0a753a76 |
1777 | |
1778 | va_start(ap, flag); |
1779 | pmode = va_arg(ap, int); |
1780 | va_end(ap); |
1781 | |
68dc0745 |
1782 | if (stricmp(path, "/dev/null")==0) |
390b85e7 |
1783 | return open("NUL", flag, pmode); |
1784 | return open(path,flag,pmode); |
0a753a76 |
1785 | } |
1786 | |
68dc0745 |
1787 | DllExport int |
1788 | win32_close(int fd) |
0a753a76 |
1789 | { |
390b85e7 |
1790 | return close(fd); |
0a753a76 |
1791 | } |
1792 | |
68dc0745 |
1793 | DllExport int |
96e4d5b1 |
1794 | win32_eof(int fd) |
1795 | { |
390b85e7 |
1796 | return eof(fd); |
96e4d5b1 |
1797 | } |
1798 | |
1799 | DllExport int |
68dc0745 |
1800 | win32_dup(int fd) |
0a753a76 |
1801 | { |
390b85e7 |
1802 | return dup(fd); |
0a753a76 |
1803 | } |
1804 | |
68dc0745 |
1805 | DllExport int |
1806 | win32_dup2(int fd1,int fd2) |
0a753a76 |
1807 | { |
390b85e7 |
1808 | return dup2(fd1,fd2); |
0a753a76 |
1809 | } |
1810 | |
68dc0745 |
1811 | DllExport int |
3e3baf6d |
1812 | win32_read(int fd, void *buf, unsigned int cnt) |
0a753a76 |
1813 | { |
390b85e7 |
1814 | return read(fd, buf, cnt); |
0a753a76 |
1815 | } |
1816 | |
68dc0745 |
1817 | DllExport int |
3e3baf6d |
1818 | win32_write(int fd, const void *buf, unsigned int cnt) |
0a753a76 |
1819 | { |
390b85e7 |
1820 | return write(fd, buf, cnt); |
0a753a76 |
1821 | } |
1822 | |
68dc0745 |
1823 | DllExport int |
5aabfad6 |
1824 | win32_mkdir(const char *dir, int mode) |
1825 | { |
390b85e7 |
1826 | return mkdir(dir); /* just ignore mode */ |
5aabfad6 |
1827 | } |
96e4d5b1 |
1828 | |
5aabfad6 |
1829 | DllExport int |
1830 | win32_rmdir(const char *dir) |
1831 | { |
390b85e7 |
1832 | return rmdir(dir); |
5aabfad6 |
1833 | } |
96e4d5b1 |
1834 | |
5aabfad6 |
1835 | DllExport int |
1836 | win32_chdir(const char *dir) |
1837 | { |
390b85e7 |
1838 | return chdir(dir); |
5aabfad6 |
1839 | } |
96e4d5b1 |
1840 | |
5aabfad6 |
1841 | DllExport int |
3e3baf6d |
1842 | win32_spawnvp(int mode, const char *cmdname, const char *const *argv) |
0a753a76 |
1843 | { |
2d7a9237 |
1844 | int status; |
1845 | |
1846 | status = spawnvp(mode, cmdname, (char * const *) argv); |
1847 | #ifndef __BORLANDC__ |
1848 | /* XXX For the P_NOWAIT case, Borland RTL returns pinfo.dwProcessId |
1849 | * while VC RTL returns pinfo.hProcess. For purposes of the custom |
1850 | * implementation of win32_wait(), we assume the latter. |
1851 | */ |
1852 | if (mode == P_NOWAIT && status >= 0) |
1853 | w32_child_pids[w32_num_children++] = (HANDLE)status; |
1854 | #endif |
1855 | return status; |
0a753a76 |
1856 | } |
1857 | |
6890e559 |
1858 | DllExport int |
1859 | win32_execvp(const char *cmdname, const char *const *argv) |
1860 | { |
390b85e7 |
1861 | return execvp(cmdname, (char *const *)argv); |
6890e559 |
1862 | } |
1863 | |
84902520 |
1864 | DllExport void |
1865 | win32_perror(const char *str) |
1866 | { |
390b85e7 |
1867 | perror(str); |
84902520 |
1868 | } |
1869 | |
1870 | DllExport void |
1871 | win32_setbuf(FILE *pf, char *buf) |
1872 | { |
390b85e7 |
1873 | setbuf(pf, buf); |
84902520 |
1874 | } |
1875 | |
1876 | DllExport int |
1877 | win32_setvbuf(FILE *pf, char *buf, int type, size_t size) |
1878 | { |
390b85e7 |
1879 | return setvbuf(pf, buf, type, size); |
84902520 |
1880 | } |
1881 | |
1882 | DllExport int |
1883 | win32_flushall(void) |
1884 | { |
390b85e7 |
1885 | return flushall(); |
84902520 |
1886 | } |
1887 | |
1888 | DllExport int |
1889 | win32_fcloseall(void) |
1890 | { |
390b85e7 |
1891 | return fcloseall(); |
84902520 |
1892 | } |
1893 | |
1894 | DllExport char* |
1895 | win32_fgets(char *s, int n, FILE *pf) |
1896 | { |
390b85e7 |
1897 | return fgets(s, n, pf); |
84902520 |
1898 | } |
1899 | |
1900 | DllExport char* |
1901 | win32_gets(char *s) |
1902 | { |
390b85e7 |
1903 | return gets(s); |
84902520 |
1904 | } |
1905 | |
1906 | DllExport int |
1907 | win32_fgetc(FILE *pf) |
1908 | { |
390b85e7 |
1909 | return fgetc(pf); |
84902520 |
1910 | } |
1911 | |
1912 | DllExport int |
1913 | win32_putc(int c, FILE *pf) |
1914 | { |
390b85e7 |
1915 | return putc(c,pf); |
84902520 |
1916 | } |
1917 | |
1918 | DllExport int |
1919 | win32_puts(const char *s) |
1920 | { |
390b85e7 |
1921 | return puts(s); |
84902520 |
1922 | } |
1923 | |
1924 | DllExport int |
1925 | win32_getchar(void) |
1926 | { |
390b85e7 |
1927 | return getchar(); |
84902520 |
1928 | } |
1929 | |
1930 | DllExport int |
1931 | win32_putchar(int c) |
1932 | { |
390b85e7 |
1933 | return putchar(c); |
84902520 |
1934 | } |
1935 | |
bbc8f9de |
1936 | #ifdef MYMALLOC |
1937 | |
1938 | #ifndef USE_PERL_SBRK |
1939 | |
1940 | static char *committed = NULL; |
1941 | static char *base = NULL; |
1942 | static char *reserved = NULL; |
1943 | static char *brk = NULL; |
1944 | static DWORD pagesize = 0; |
1945 | static DWORD allocsize = 0; |
1946 | |
1947 | void * |
1948 | sbrk(int need) |
1949 | { |
1950 | void *result; |
1951 | if (!pagesize) |
1952 | {SYSTEM_INFO info; |
1953 | GetSystemInfo(&info); |
1954 | /* Pretend page size is larger so we don't perpetually |
1955 | * call the OS to commit just one page ... |
1956 | */ |
1957 | pagesize = info.dwPageSize << 3; |
1958 | allocsize = info.dwAllocationGranularity; |
1959 | } |
1960 | /* This scheme fails eventually if request for contiguous |
1961 | * block is denied so reserve big blocks - this is only |
1962 | * address space not memory ... |
1963 | */ |
1964 | if (brk+need >= reserved) |
1965 | { |
1966 | DWORD size = 64*1024*1024; |
1967 | char *addr; |
1968 | if (committed && reserved && committed < reserved) |
1969 | { |
1970 | /* Commit last of previous chunk cannot span allocations */ |
161b471a |
1971 | addr = (char *) VirtualAlloc(committed,reserved-committed,MEM_COMMIT,PAGE_READWRITE); |
bbc8f9de |
1972 | if (addr) |
1973 | committed = reserved; |
1974 | } |
1975 | /* Reserve some (more) space |
1976 | * Note this is a little sneaky, 1st call passes NULL as reserved |
1977 | * so lets system choose where we start, subsequent calls pass |
1978 | * the old end address so ask for a contiguous block |
1979 | */ |
161b471a |
1980 | addr = (char *) VirtualAlloc(reserved,size,MEM_RESERVE,PAGE_NOACCESS); |
bbc8f9de |
1981 | if (addr) |
1982 | { |
1983 | reserved = addr+size; |
1984 | if (!base) |
1985 | base = addr; |
1986 | if (!committed) |
1987 | committed = base; |
1988 | if (!brk) |
1989 | brk = committed; |
1990 | } |
1991 | else |
1992 | { |
1993 | return (void *) -1; |
1994 | } |
1995 | } |
1996 | result = brk; |
1997 | brk += need; |
1998 | if (brk > committed) |
1999 | { |
2000 | DWORD size = ((brk-committed + pagesize -1)/pagesize) * pagesize; |
161b471a |
2001 | char *addr = (char *) VirtualAlloc(committed,size,MEM_COMMIT,PAGE_READWRITE); |
bbc8f9de |
2002 | if (addr) |
2003 | { |
2004 | committed += size; |
2005 | } |
2006 | else |
2007 | return (void *) -1; |
2008 | } |
2009 | return result; |
2010 | } |
2011 | |
2012 | #endif |
2013 | #endif |
2014 | |
84902520 |
2015 | DllExport void* |
2016 | win32_malloc(size_t size) |
2017 | { |
390b85e7 |
2018 | return malloc(size); |
84902520 |
2019 | } |
2020 | |
2021 | DllExport void* |
2022 | win32_calloc(size_t numitems, size_t size) |
2023 | { |
390b85e7 |
2024 | return calloc(numitems,size); |
84902520 |
2025 | } |
2026 | |
2027 | DllExport void* |
2028 | win32_realloc(void *block, size_t size) |
2029 | { |
390b85e7 |
2030 | return realloc(block,size); |
84902520 |
2031 | } |
2032 | |
2033 | DllExport void |
2034 | win32_free(void *block) |
2035 | { |
390b85e7 |
2036 | free(block); |
84902520 |
2037 | } |
2038 | |
bbc8f9de |
2039 | |
68dc0745 |
2040 | int |
65e48ea9 |
2041 | win32_open_osfhandle(long handle, int flags) |
0a753a76 |
2042 | { |
390b85e7 |
2043 | return _open_osfhandle(handle, flags); |
0a753a76 |
2044 | } |
2045 | |
68dc0745 |
2046 | long |
65e48ea9 |
2047 | win32_get_osfhandle(int fd) |
0a753a76 |
2048 | { |
390b85e7 |
2049 | return _get_osfhandle(fd); |
0a753a76 |
2050 | } |
7bac28a0 |
2051 | |
7bac28a0 |
2052 | /* |
2053 | * Extras. |
2054 | */ |
2055 | |
ad2e33dc |
2056 | static |
2057 | XS(w32_GetCwd) |
2058 | { |
2059 | dXSARGS; |
2060 | SV *sv = sv_newmortal(); |
2061 | /* Make one call with zero size - return value is required size */ |
2062 | DWORD len = GetCurrentDirectory((DWORD)0,NULL); |
2063 | SvUPGRADE(sv,SVt_PV); |
2064 | SvGROW(sv,len); |
2065 | SvCUR(sv) = GetCurrentDirectory((DWORD) SvLEN(sv), SvPVX(sv)); |
2066 | /* |
2067 | * If result != 0 |
2068 | * then it worked, set PV valid, |
2069 | * else leave it 'undef' |
2070 | */ |
2071 | if (SvCUR(sv)) |
2072 | SvPOK_on(sv); |
50892819 |
2073 | EXTEND(SP,1); |
ad2e33dc |
2074 | ST(0) = sv; |
2075 | XSRETURN(1); |
2076 | } |
2077 | |
2078 | static |
2079 | XS(w32_SetCwd) |
2080 | { |
2081 | dXSARGS; |
2082 | if (items != 1) |
2083 | croak("usage: Win32::SetCurrentDirectory($cwd)"); |
2084 | if (SetCurrentDirectory(SvPV(ST(0),na))) |
2085 | XSRETURN_YES; |
2086 | |
2087 | XSRETURN_NO; |
2088 | } |
2089 | |
2090 | static |
2091 | XS(w32_GetNextAvailDrive) |
2092 | { |
2093 | dXSARGS; |
2094 | char ix = 'C'; |
2095 | char root[] = "_:\\"; |
2096 | while (ix <= 'Z') { |
2097 | root[0] = ix++; |
2098 | if (GetDriveType(root) == 1) { |
2099 | root[2] = '\0'; |
2100 | XSRETURN_PV(root); |
2101 | } |
2102 | } |
2103 | XSRETURN_UNDEF; |
2104 | } |
2105 | |
2106 | static |
2107 | XS(w32_GetLastError) |
2108 | { |
2109 | dXSARGS; |
2110 | XSRETURN_IV(GetLastError()); |
2111 | } |
2112 | |
2113 | static |
2114 | XS(w32_LoginName) |
2115 | { |
2116 | dXSARGS; |
e34ffe5a |
2117 | char *name = getlogin_buffer; |
2118 | DWORD size = sizeof(getlogin_buffer); |
ad2e33dc |
2119 | if (GetUserName(name,&size)) { |
2120 | /* size includes NULL */ |
2121 | ST(0) = sv_2mortal(newSVpv(name,size-1)); |
2122 | XSRETURN(1); |
2123 | } |
2124 | XSRETURN_UNDEF; |
2125 | } |
2126 | |
2127 | static |
2128 | XS(w32_NodeName) |
2129 | { |
2130 | dXSARGS; |
2131 | char name[MAX_COMPUTERNAME_LENGTH+1]; |
2132 | DWORD size = sizeof(name); |
2133 | if (GetComputerName(name,&size)) { |
2134 | /* size does NOT include NULL :-( */ |
2135 | ST(0) = sv_2mortal(newSVpv(name,size)); |
2136 | XSRETURN(1); |
2137 | } |
2138 | XSRETURN_UNDEF; |
2139 | } |
2140 | |
2141 | |
2142 | static |
2143 | XS(w32_DomainName) |
2144 | { |
2145 | dXSARGS; |
8c9208bc |
2146 | #ifndef HAS_NETWKSTAGETINFO |
2147 | /* mingw32 (and Win95) don't have NetWksta*(), so do it the old way */ |
ad2e33dc |
2148 | char name[256]; |
2149 | DWORD size = sizeof(name); |
2150 | if (GetUserName(name,&size)) { |
2151 | char sid[1024]; |
2152 | DWORD sidlen = sizeof(sid); |
2153 | char dname[256]; |
2154 | DWORD dnamelen = sizeof(dname); |
2155 | SID_NAME_USE snu; |
e56670dd |
2156 | if (LookupAccountName(NULL, name, &sid, &sidlen, |
ad2e33dc |
2157 | dname, &dnamelen, &snu)) { |
2158 | XSRETURN_PV(dname); /* all that for this */ |
2159 | } |
2160 | } |
e56670dd |
2161 | #else |
8c9208bc |
2162 | /* this way is more reliable, in case user has a local account. |
2163 | * XXX need dynamic binding of netapi32.dll symbols or this will fail on |
2164 | * Win95. Probably makes more sense to move it into libwin32. */ |
9404a519 |
2165 | char dname[256]; |
2166 | DWORD dnamelen = sizeof(dname); |
0a2408cf |
2167 | PWKSTA_INFO_100 pwi; |
2168 | if (NERR_Success == NetWkstaGetInfo(NULL, 100, (LPBYTE*)&pwi)) { |
2169 | if (pwi->wki100_langroup && *(pwi->wki100_langroup)) { |
2170 | WideCharToMultiByte(CP_ACP, NULL, pwi->wki100_langroup, |
2171 | -1, (LPSTR)dname, dnamelen, NULL, NULL); |
2172 | } |
2173 | else { |
2174 | WideCharToMultiByte(CP_ACP, NULL, pwi->wki100_computername, |
2175 | -1, (LPSTR)dname, dnamelen, NULL, NULL); |
2176 | } |
2177 | NetApiBufferFree(pwi); |
9404a519 |
2178 | XSRETURN_PV(dname); |
2179 | } |
e56670dd |
2180 | #endif |
ad2e33dc |
2181 | XSRETURN_UNDEF; |
2182 | } |
2183 | |
2184 | static |
2185 | XS(w32_FsType) |
2186 | { |
2187 | dXSARGS; |
2188 | char fsname[256]; |
2189 | DWORD flags, filecomplen; |
2190 | if (GetVolumeInformation(NULL, NULL, 0, NULL, &filecomplen, |
2191 | &flags, fsname, sizeof(fsname))) { |
2192 | if (GIMME == G_ARRAY) { |
2193 | XPUSHs(sv_2mortal(newSVpv(fsname,0))); |
2194 | XPUSHs(sv_2mortal(newSViv(flags))); |
2195 | XPUSHs(sv_2mortal(newSViv(filecomplen))); |
2196 | PUTBACK; |
2197 | return; |
2198 | } |
2199 | XSRETURN_PV(fsname); |
2200 | } |
2201 | XSRETURN_UNDEF; |
2202 | } |
2203 | |
2204 | static |
2205 | XS(w32_GetOSVersion) |
2206 | { |
2207 | dXSARGS; |
2208 | OSVERSIONINFO osver; |
2209 | |
2210 | osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); |
2211 | if (GetVersionEx(&osver)) { |
2212 | XPUSHs(newSVpv(osver.szCSDVersion, 0)); |
2213 | XPUSHs(newSViv(osver.dwMajorVersion)); |
2214 | XPUSHs(newSViv(osver.dwMinorVersion)); |
2215 | XPUSHs(newSViv(osver.dwBuildNumber)); |
2216 | XPUSHs(newSViv(osver.dwPlatformId)); |
2217 | PUTBACK; |
2218 | return; |
2219 | } |
2220 | XSRETURN_UNDEF; |
2221 | } |
2222 | |
2223 | static |
2224 | XS(w32_IsWinNT) |
2225 | { |
2226 | dXSARGS; |
2227 | XSRETURN_IV(IsWinNT()); |
2228 | } |
2229 | |
2230 | static |
2231 | XS(w32_IsWin95) |
2232 | { |
2233 | dXSARGS; |
2234 | XSRETURN_IV(IsWin95()); |
2235 | } |
2236 | |
2237 | static |
2238 | XS(w32_FormatMessage) |
2239 | { |
2240 | dXSARGS; |
2241 | DWORD source = 0; |
2242 | char msgbuf[1024]; |
2243 | |
2244 | if (items != 1) |
2245 | croak("usage: Win32::FormatMessage($errno)"); |
2246 | |
2247 | if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, |
2248 | &source, SvIV(ST(0)), 0, |
2249 | msgbuf, sizeof(msgbuf)-1, NULL)) |
2250 | XSRETURN_PV(msgbuf); |
2251 | |
2252 | XSRETURN_UNDEF; |
2253 | } |
2254 | |
2255 | static |
2256 | XS(w32_Spawn) |
2257 | { |
2258 | dXSARGS; |
2259 | char *cmd, *args; |
2260 | PROCESS_INFORMATION stProcInfo; |
2261 | STARTUPINFO stStartInfo; |
2262 | BOOL bSuccess = FALSE; |
2263 | |
9404a519 |
2264 | if (items != 3) |
ad2e33dc |
2265 | croak("usage: Win32::Spawn($cmdName, $args, $PID)"); |
2266 | |
2267 | cmd = SvPV(ST(0),na); |
2268 | args = SvPV(ST(1), na); |
2269 | |
2270 | memset(&stStartInfo, 0, sizeof(stStartInfo)); /* Clear the block */ |
2271 | stStartInfo.cb = sizeof(stStartInfo); /* Set the structure size */ |
2272 | stStartInfo.dwFlags = STARTF_USESHOWWINDOW; /* Enable wShowWindow control */ |
2273 | stStartInfo.wShowWindow = SW_SHOWMINNOACTIVE; /* Start min (normal) */ |
2274 | |
9404a519 |
2275 | if (CreateProcess( |
ad2e33dc |
2276 | cmd, /* Image path */ |
2277 | args, /* Arguments for command line */ |
2278 | NULL, /* Default process security */ |
2279 | NULL, /* Default thread security */ |
2280 | FALSE, /* Must be TRUE to use std handles */ |
2281 | NORMAL_PRIORITY_CLASS, /* No special scheduling */ |
2282 | NULL, /* Inherit our environment block */ |
2283 | NULL, /* Inherit our currrent directory */ |
2284 | &stStartInfo, /* -> Startup info */ |
2285 | &stProcInfo)) /* <- Process info (if OK) */ |
2286 | { |
2287 | CloseHandle(stProcInfo.hThread);/* library source code does this. */ |
2288 | sv_setiv(ST(2), stProcInfo.dwProcessId); |
2289 | bSuccess = TRUE; |
2290 | } |
2291 | XSRETURN_IV(bSuccess); |
2292 | } |
2293 | |
2294 | static |
2295 | XS(w32_GetTickCount) |
2296 | { |
2297 | dXSARGS; |
2298 | XSRETURN_IV(GetTickCount()); |
2299 | } |
2300 | |
2301 | static |
2302 | XS(w32_GetShortPathName) |
2303 | { |
2304 | dXSARGS; |
2305 | SV *shortpath; |
e8bab181 |
2306 | DWORD len; |
ad2e33dc |
2307 | |
9404a519 |
2308 | if (items != 1) |
ad2e33dc |
2309 | croak("usage: Win32::GetShortPathName($longPathName)"); |
2310 | |
2311 | shortpath = sv_mortalcopy(ST(0)); |
2312 | SvUPGRADE(shortpath, SVt_PV); |
2313 | /* src == target is allowed */ |
e8bab181 |
2314 | do { |
2315 | len = GetShortPathName(SvPVX(shortpath), |
2316 | SvPVX(shortpath), |
2317 | SvLEN(shortpath)); |
2318 | } while (len >= SvLEN(shortpath) && sv_grow(shortpath,len+1)); |
2319 | if (len) { |
2320 | SvCUR_set(shortpath,len); |
ad2e33dc |
2321 | ST(0) = shortpath; |
e8bab181 |
2322 | } |
ad2e33dc |
2323 | else |
2324 | ST(0) = &sv_undef; |
2325 | XSRETURN(1); |
2326 | } |
2327 | |
ad0751ec |
2328 | static |
2329 | XS(w32_Sleep) |
2330 | { |
2331 | dXSARGS; |
2332 | if (items != 1) |
2333 | croak("usage: Win32::Sleep($milliseconds)"); |
2334 | Sleep(SvIV(ST(0))); |
2335 | XSRETURN_YES; |
2336 | } |
2337 | |
c69f6586 |
2338 | #define TMPBUFSZ 1024 |
2339 | #define MAX_LENGTH 2048 |
2340 | #define SUCCESSRETURNED(x) (x == ERROR_SUCCESS) |
2341 | #define REGRETURN(x) XSRETURN_IV(SUCCESSRETURNED(x)) |
2342 | #define SvHKEY(index) (HKEY)((unsigned long)SvIV(index)) |
2343 | #define SETIV(index,value) sv_setiv(ST(index), value) |
2344 | #define SETNV(index,value) sv_setnv(ST(index), value) |
2345 | #define SETPV(index,string) sv_setpv(ST(index), string) |
2346 | #define SETPVN(index, buffer, length) sv_setpvn(ST(index), (char*)buffer, length) |
2347 | #define SETHKEY(index, hkey) SETIV(index,(long)hkey) |
2348 | |
2349 | static time_t ft2timet(FILETIME *ft) |
2350 | { |
2351 | SYSTEMTIME st; |
2352 | struct tm tm; |
2353 | |
2354 | FileTimeToSystemTime(ft, &st); |
2355 | tm.tm_sec = st.wSecond; |
2356 | tm.tm_min = st.wMinute; |
2357 | tm.tm_hour = st.wHour; |
2358 | tm.tm_mday = st.wDay; |
2359 | tm.tm_mon = st.wMonth - 1; |
2360 | tm.tm_year = st.wYear - 1900; |
2361 | tm.tm_wday = st.wDayOfWeek; |
2362 | tm.tm_yday = -1; |
2363 | tm.tm_isdst = -1; |
2364 | return mktime (&tm); |
2365 | } |
2366 | |
2367 | static |
2368 | XS(w32_RegCloseKey) |
2369 | { |
2370 | dXSARGS; |
2371 | |
ba3eb2af |
2372 | if (items != 1) |
c69f6586 |
2373 | { |
2374 | croak("usage: Win32::RegCloseKey($hkey);\n"); |
2375 | } |
2376 | |
2377 | REGRETURN(RegCloseKey(SvHKEY(ST(0)))); |
2378 | } |
2379 | |
2380 | static |
2381 | XS(w32_RegConnectRegistry) |
2382 | { |
2383 | dXSARGS; |
2384 | HKEY handle; |
2385 | |
ba3eb2af |
2386 | if (items != 3) |
c69f6586 |
2387 | { |
2388 | croak("usage: Win32::RegConnectRegistry($machine, $hkey, $handle);\n"); |
2389 | } |
2390 | |
ba3eb2af |
2391 | if (SUCCESSRETURNED(RegConnectRegistry((char *)SvPV(ST(0), na), SvHKEY(ST(1)), &handle))) |
c69f6586 |
2392 | { |
2393 | SETHKEY(2,handle); |
2394 | XSRETURN_YES; |
2395 | } |
2396 | XSRETURN_NO; |
2397 | } |
2398 | |
2399 | static |
2400 | XS(w32_RegCreateKey) |
2401 | { |
2402 | dXSARGS; |
2403 | HKEY handle; |
2404 | DWORD disposition; |
2405 | long retval; |
2406 | |
ba3eb2af |
2407 | if (items != 3) |
c69f6586 |
2408 | { |
2409 | croak("usage: Win32::RegCreateKey($hkey, $subkey, $handle);\n"); |
2410 | } |
2411 | |
2412 | retval = RegCreateKeyEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, |
2413 | NULL, &handle, &disposition); |
2414 | |
ba3eb2af |
2415 | if (SUCCESSRETURNED(retval)) |
c69f6586 |
2416 | { |
2417 | SETHKEY(2,handle); |
2418 | XSRETURN_YES; |
2419 | } |
2420 | XSRETURN_NO; |
2421 | } |
2422 | |
2423 | static |
2424 | XS(w32_RegCreateKeyEx) |
2425 | { |
2426 | dXSARGS; |
2427 | |
2428 | unsigned int length; |
2429 | long retval; |
2430 | HKEY hkey, handle; |
2431 | char *subkey; |
2432 | char *keyclass; |
2433 | DWORD options, disposition; |
2434 | REGSAM sam; |
2435 | SECURITY_ATTRIBUTES sa, *psa; |
2436 | |
ba3eb2af |
2437 | if (items != 9) |
c69f6586 |
2438 | { |
2439 | croak("usage: Win32::RegCreateKeyEx($hkey, $subkey, $reserved, $class, $options, $sam, " |
2440 | "$security, $handle, $disposition);\n"); |
2441 | } |
2442 | |
2443 | hkey = SvHKEY(ST(0)); |
2444 | subkey = (char *)SvPV(ST(1), na); |
2445 | keyclass = (char *)SvPV(ST(3), na); |
2446 | options = (DWORD) ((unsigned long)SvIV(ST(4))); |
2447 | sam = (REGSAM) ((unsigned long)SvIV(ST(5))); |
2448 | psa = (SECURITY_ATTRIBUTES*)SvPV(ST(6), length); |
ba3eb2af |
2449 | if (length != sizeof(SECURITY_ATTRIBUTES)) |
c69f6586 |
2450 | { |
2451 | psa = &sa; |
2452 | memset(&sa, 0, sizeof(SECURITY_ATTRIBUTES)); |
2453 | sa.nLength = sizeof(SECURITY_ATTRIBUTES); |
2454 | } |
2455 | |
2456 | retval = RegCreateKeyEx(hkey, subkey, 0, keyclass, options, sam, |
2457 | psa, &handle, &disposition); |
2458 | |
ba3eb2af |
2459 | if (SUCCESSRETURNED(retval)) |
c69f6586 |
2460 | { |
ba3eb2af |
2461 | if (psa == &sa) |
c69f6586 |
2462 | SETPVN(6, &sa, sizeof(sa)); |
2463 | |
2464 | SETHKEY(7,handle); |
2465 | SETIV(8,disposition); |
2466 | XSRETURN_YES; |
2467 | } |
2468 | XSRETURN_NO; |
2469 | } |
2470 | |
2471 | static |
2472 | XS(w32_RegDeleteKey) |
2473 | { |
2474 | dXSARGS; |
2475 | |
ba3eb2af |
2476 | if (items != 2) |
c69f6586 |
2477 | { |
2478 | croak("usage: Win32::RegDeleteKey($hkey, $subkey);\n"); |
2479 | } |
2480 | |
2481 | REGRETURN(RegDeleteKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na))); |
2482 | } |
2483 | |
2484 | static |
2485 | XS(w32_RegDeleteValue) |
2486 | { |
2487 | dXSARGS; |
2488 | |
ba3eb2af |
2489 | if (items != 2) |
c69f6586 |
2490 | { |
2491 | croak("usage: Win32::RegDeleteValue($hkey, $valname);\n"); |
2492 | } |
2493 | |
2494 | REGRETURN(RegDeleteValue(SvHKEY(ST(0)), (char *)SvPV(ST(1), na))); |
2495 | } |
2496 | |
2497 | static |
2498 | XS(w32_RegEnumKey) |
2499 | { |
2500 | dXSARGS; |
2501 | |
2502 | char keybuffer[TMPBUFSZ]; |
2503 | |
ba3eb2af |
2504 | if (items != 3) |
c69f6586 |
2505 | { |
2506 | croak("usage: Win32::RegEnumKey($hkey, $idx, $subkeyname);\n"); |
2507 | } |
2508 | |
ba3eb2af |
2509 | if (SUCCESSRETURNED(RegEnumKey(SvHKEY(ST(0)), SvIV(ST(1)), keybuffer, sizeof(keybuffer)))) |
c69f6586 |
2510 | { |
2511 | SETPV(2, keybuffer); |
2512 | XSRETURN_YES; |
2513 | } |
2514 | XSRETURN_NO; |
2515 | } |
2516 | |
2517 | static |
2518 | XS(w32_RegEnumKeyEx) |
2519 | { |
2520 | dXSARGS; |
2521 | int length; |
2522 | |
2523 | DWORD keysz, classsz; |
2524 | char keybuffer[TMPBUFSZ]; |
2525 | char classbuffer[TMPBUFSZ]; |
2526 | long retval; |
2527 | FILETIME filetime; |
2528 | |
ba3eb2af |
2529 | if (items != 6) |
c69f6586 |
2530 | { |
2531 | croak("usage: Win32::RegEnumKeyEx($hkey, $idx, $subkeyname, $reserved, $class, $time);\n"); |
2532 | } |
2533 | |
2534 | keysz = sizeof(keybuffer); |
2535 | classsz = sizeof(classbuffer); |
2536 | retval = RegEnumKeyEx(SvHKEY(ST(0)), SvIV(ST(1)), keybuffer, &keysz, 0, |
2537 | classbuffer, &classsz, &filetime); |
ba3eb2af |
2538 | if (SUCCESSRETURNED(retval)) |
c69f6586 |
2539 | { |
2540 | SETPV(2, keybuffer); |
2541 | SETPV(4, classbuffer); |
2542 | SETIV(5, ft2timet(&filetime)); |
2543 | XSRETURN_YES; |
2544 | } |
2545 | XSRETURN_NO; |
2546 | } |
2547 | |
2548 | static |
2549 | XS(w32_RegEnumValue) |
2550 | { |
2551 | dXSARGS; |
2552 | HKEY hkey; |
2553 | DWORD type, namesz, valsz; |
2554 | long retval; |
2555 | static HKEY last_hkey; |
2556 | char myvalbuf[MAX_LENGTH]; |
2557 | char mynambuf[MAX_LENGTH]; |
2558 | |
ba3eb2af |
2559 | if (items != 6) |
c69f6586 |
2560 | { |
2561 | croak("usage: Win32::RegEnumValue($hkey, $i, $name, $reserved, $type, $value);\n"); |
2562 | } |
2563 | |
2564 | hkey = SvHKEY(ST(0)); |
2565 | |
2566 | // If this is a new key, find out how big the maximum name and value sizes are and |
2567 | // allocate space for them. Free any old storage and set the old key value to the |
2568 | // current key. |
2569 | |
ba3eb2af |
2570 | if (hkey != (HKEY)last_hkey) |
c69f6586 |
2571 | { |
2572 | char keyclass[TMPBUFSZ]; |
2573 | DWORD classsz, subkeys, maxsubkey, maxclass, values, salen, maxnamesz, maxvalsz; |
2574 | FILETIME ft; |
2575 | classsz = sizeof(keyclass); |
2576 | retval = RegQueryInfoKey(hkey, keyclass, &classsz, 0, &subkeys, &maxsubkey, &maxclass, |
2577 | &values, &maxnamesz, &maxvalsz, &salen, &ft); |
2578 | |
ba3eb2af |
2579 | if (!SUCCESSRETURNED(retval)) |
c69f6586 |
2580 | { |
2581 | XSRETURN_NO; |
2582 | } |
2583 | memset(myvalbuf, 0, MAX_LENGTH); |
2584 | memset(mynambuf, 0, MAX_LENGTH); |
2585 | last_hkey = hkey; |
2586 | } |
2587 | |
2588 | namesz = MAX_LENGTH; |
2589 | valsz = MAX_LENGTH; |
2590 | retval = RegEnumValue(hkey, SvIV(ST(1)), mynambuf, &namesz, 0, &type, (LPBYTE) myvalbuf, &valsz); |
ba3eb2af |
2591 | if (!SUCCESSRETURNED(retval)) |
c69f6586 |
2592 | { |
2593 | XSRETURN_NO; |
2594 | } |
2595 | else |
2596 | { |
2597 | SETPV(2, mynambuf); |
2598 | SETIV(4, type); |
2599 | |
2600 | // return includes the null terminator so delete it if REG_SZ, REG_MULTI_SZ or REG_EXPAND_SZ |
2601 | switch(type) |
2602 | { |
2603 | case REG_SZ: |
2604 | case REG_MULTI_SZ: |
2605 | case REG_EXPAND_SZ: |
ba3eb2af |
2606 | if (valsz) |
c69f6586 |
2607 | --valsz; |
2608 | case REG_BINARY: |
2609 | SETPVN(5, myvalbuf, valsz); |
2610 | break; |
2611 | |
2612 | case REG_DWORD_BIG_ENDIAN: |
2613 | { |
2614 | BYTE tmp = myvalbuf[0]; |
2615 | myvalbuf[0] = myvalbuf[3]; |
2616 | myvalbuf[3] = tmp; |
2617 | tmp = myvalbuf[1]; |
2618 | myvalbuf[1] = myvalbuf[2]; |
2619 | myvalbuf[2] = tmp; |
2620 | } |
2621 | case REG_DWORD_LITTLE_ENDIAN: // same as REG_DWORD |
2622 | SETNV(5, (double)*((DWORD*)myvalbuf)); |
2623 | break; |
2624 | |
2625 | default: |
2626 | break; |
2627 | } |
2628 | |
2629 | XSRETURN_YES; |
2630 | } |
2631 | } |
2632 | |
2633 | static |
2634 | XS(w32_RegFlushKey) |
2635 | { |
2636 | dXSARGS; |
2637 | |
ba3eb2af |
2638 | if (items != 1) |
c69f6586 |
2639 | { |
2640 | croak("usage: Win32::RegFlushKey($hkey);\n"); |
2641 | } |
2642 | |
2643 | REGRETURN(RegFlushKey(SvHKEY(ST(0)))); |
2644 | } |
2645 | |
2646 | static |
2647 | XS(w32_RegGetKeySecurity) |
2648 | { |
2649 | dXSARGS; |
2650 | SECURITY_DESCRIPTOR sd; |
2651 | DWORD sdsz; |
2652 | |
ba3eb2af |
2653 | if (items != 3) |
c69f6586 |
2654 | { |
2655 | croak("usage: Win32::RegGetKeySecurity($hkey, $security_info, $security_descriptor);\n"); |
2656 | } |
2657 | |
ba3eb2af |
2658 | if (SUCCESSRETURNED(RegGetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), &sd, &sdsz))) |
c69f6586 |
2659 | { |
2660 | SETPVN(2, &sd, sdsz); |
2661 | XSRETURN_YES; |
2662 | } |
2663 | XSRETURN_NO; |
2664 | } |
2665 | |
2666 | static |
2667 | XS(w32_RegLoadKey) |
2668 | { |
2669 | dXSARGS; |
2670 | |
ba3eb2af |
2671 | if (items != 3) |
c69f6586 |
2672 | { |
2673 | croak("usage: Win32::RegLoadKey($hkey, $subkey, $filename);\n"); |
2674 | } |
2675 | |
2676 | REGRETURN(RegLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), (char *)SvPV(ST(2), na))); |
2677 | } |
2678 | |
2679 | static |
2680 | XS(w32_RegNotifyChangeKeyValue) |
2681 | { |
2682 | croak("Win32::RegNotifyChangeKeyValue not yet implemented!\n"); |
2683 | } |
2684 | |
2685 | static |
2686 | XS(w32_RegOpenKey) |
2687 | { |
2688 | dXSARGS; |
2689 | HKEY handle; |
2690 | |
ba3eb2af |
2691 | if (items != 3) |
c69f6586 |
2692 | { |
2693 | croak("usage: Win32::RegOpenKey($hkey, $subkey, $handle);\n"); |
2694 | } |
2695 | |
ba3eb2af |
2696 | if (SUCCESSRETURNED(RegOpenKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), &handle))) |
c69f6586 |
2697 | { |
2698 | SETHKEY(2,handle); |
2699 | XSRETURN_YES; |
2700 | } |
2701 | XSRETURN_NO; |
2702 | } |
2703 | |
2704 | static |
2705 | XS(w32_RegOpenKeyEx) |
2706 | { |
2707 | dXSARGS; |
2708 | HKEY handle; |
2709 | |
ba3eb2af |
2710 | if (items != 5) |
c69f6586 |
2711 | { |
2712 | croak("usage: Win32::RegOpenKeyEx($hkey, $subkey, $reserved, $sam, $handle);\n"); |
2713 | } |
2714 | |
ba3eb2af |
2715 | if (SUCCESSRETURNED(RegOpenKeyEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), |
c69f6586 |
2716 | 0, (REGSAM) ((unsigned long)SvIV(ST(3))), &handle))) |
2717 | { |
2718 | SETHKEY(4,handle); |
2719 | XSRETURN_YES; |
2720 | } |
2721 | XSRETURN_NO; |
2722 | } |
2723 | |
2724 | #pragma optimize("", off) |
2725 | static |
2726 | XS(w32_RegQueryInfoKey) |
2727 | { |
2728 | dXSARGS; |
2729 | int length; |
2730 | |
2731 | char keyclass[TMPBUFSZ]; |
2732 | DWORD subkeys, maxsubkey, maxclass, values, maxvalname, maxvaldata; |
2733 | DWORD seclen, classsz; |
2734 | FILETIME ft; |
2735 | long retval; |
2736 | |
ba3eb2af |
2737 | if (items != 10) |
c69f6586 |
2738 | { |
2739 | croak("usage: Win32::RegQueryInfoKey($hkey, $class, $numsubkeys, $maxsubkey," |
2740 | "$maxclass, $values, $maxvalname, $maxvaldata, $secdesclen," |
2741 | "$lastwritetime);\n"); |
2742 | } |
2743 | |
2744 | classsz = sizeof(keyclass); |
2745 | retval = RegQueryInfoKey(SvHKEY(ST(0)), keyclass, &classsz, 0, &subkeys, &maxsubkey, |
2746 | &maxclass, &values, &maxvalname, &maxvaldata, |
2747 | &seclen, &ft); |
ba3eb2af |
2748 | if (SUCCESSRETURNED(retval)) |
c69f6586 |
2749 | { |
2750 | SETPV(1, keyclass); |
2751 | SETIV(2, subkeys); |
2752 | SETIV(3, maxsubkey); |
2753 | SETIV(4, maxclass); |
2754 | SETIV(5, values); |
2755 | SETIV(6, maxvalname); |
2756 | SETIV(7, maxvaldata); |
2757 | SETIV(8, seclen); |
2758 | SETIV(9, ft2timet(&ft)); |
2759 | XSRETURN_YES; |
2760 | } |
2761 | XSRETURN_NO; |
2762 | } |
2763 | #pragma optimize("", on) |
2764 | |
2765 | static |
2766 | XS(w32_RegQueryValue) |
2767 | { |
2768 | dXSARGS; |
2769 | |
2770 | unsigned char databuffer[TMPBUFSZ*2]; |
2771 | long datasz = sizeof(databuffer); |
2772 | |
ba3eb2af |
2773 | if (items != 3) |
c69f6586 |
2774 | { |
2775 | croak("usage: Win32::RegQueryValue($hkey, $valuename, $data);\n"); |
2776 | } |
2777 | |
ba3eb2af |
2778 | if (SUCCESSRETURNED(RegQueryValue(SvHKEY(ST(0)), SvPV(ST(1), na), (char*)databuffer, &datasz))) |
c69f6586 |
2779 | { |
2780 | // return includes the null terminator so delete it |
2781 | SETPVN(2, databuffer, --datasz); |
2782 | XSRETURN_YES; |
2783 | } |
2784 | XSRETURN_NO; |
2785 | } |
2786 | |
2787 | static |
2788 | XS(w32_RegQueryValueEx) |
2789 | { |
2790 | dXSARGS; |
2791 | |
2792 | unsigned char databuffer[TMPBUFSZ*2]; |
2793 | DWORD datasz = sizeof(databuffer); |
2794 | DWORD type; |
2795 | LONG result; |
2796 | LPBYTE ptr = databuffer; |
2797 | |
ba3eb2af |
2798 | if (items != 5) |
c69f6586 |
2799 | { |
2800 | croak("usage: Win32::RegQueryValueEx($hkey, $valuename, $reserved, $type, $data);\n"); |
2801 | } |
2802 | |
2803 | result = RegQueryValueEx(SvHKEY(ST(0)), SvPV(ST(1), na), 0, &type, ptr, &datasz); |
ba3eb2af |
2804 | if (result == ERROR_MORE_DATA) |
c69f6586 |
2805 | { |
2806 | New(0, ptr, datasz+1, BYTE); |
2807 | result = RegQueryValueEx(SvHKEY(ST(0)), SvPV(ST(1), na), 0, &type, ptr, &datasz); |
2808 | } |
ba3eb2af |
2809 | if (SUCCESSRETURNED(result)) |
c69f6586 |
2810 | { |
2811 | SETIV(3, type); |
2812 | |
2813 | // return includes the null terminator so delete it if REG_SZ, REG_MULTI_SZ or REG_EXPAND_SZ |
2814 | switch(type) |
2815 | { |
2816 | case REG_SZ: |
2817 | case REG_MULTI_SZ: |
2818 | case REG_EXPAND_SZ: |
2819 | --datasz; |
2820 | case REG_BINARY: |
2821 | SETPVN(4, ptr, datasz); |
2822 | break; |
2823 | |
2824 | case REG_DWORD_BIG_ENDIAN: |
2825 | { |
2826 | BYTE tmp = ptr[0]; |
2827 | ptr[0] = ptr[3]; |
2828 | ptr[3] = tmp; |
2829 | tmp = ptr[1]; |
2830 | ptr[1] = ptr[2]; |
2831 | ptr[2] = tmp; |
2832 | } |
2833 | case REG_DWORD_LITTLE_ENDIAN: // same as REG_DWORD |
2834 | SETNV(4, (double)*((DWORD*)ptr)); |
2835 | break; |
2836 | |
2837 | default: |
2838 | break; |
2839 | } |
2840 | |
ba3eb2af |
2841 | if (ptr != databuffer) |
c69f6586 |
2842 | safefree(ptr); |
2843 | |
2844 | XSRETURN_YES; |
2845 | } |
ba3eb2af |
2846 | if (ptr != databuffer) |
c69f6586 |
2847 | safefree(ptr); |
2848 | |
2849 | XSRETURN_NO; |
2850 | } |
2851 | |
2852 | static |
2853 | XS(w32_RegReplaceKey) |
2854 | { |
2855 | dXSARGS; |
2856 | |
ba3eb2af |
2857 | if (items != 4) |
c69f6586 |
2858 | { |
2859 | croak("usage: Win32::RegReplaceKey($hkey, $subkey, $newfile, $oldfile);\n"); |
2860 | } |
2861 | |
2862 | REGRETURN(RegReplaceKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), (char *)SvPV(ST(2), na), (char *)SvPV(ST(3), na))); |
2863 | } |
2864 | |
2865 | static |
2866 | XS(w32_RegRestoreKey) |
2867 | { |
2868 | dXSARGS; |
2869 | |
ba3eb2af |
2870 | if (items < 2 || items > 3) |
c69f6586 |
2871 | { |
2872 | croak("usage: Win32::RegRestoreKey($hkey, $filename [, $flags]);\n"); |
2873 | } |
2874 | |
2875 | REGRETURN(RegRestoreKey(SvHKEY(ST(0)), (char*)SvPV(ST(1), na), (DWORD)((items == 3) ? SvIV(ST(2)) : 0))); |
2876 | } |
2877 | |
2878 | static |
2879 | XS(w32_RegSaveKey) |
2880 | { |
2881 | dXSARGS; |
2882 | |
ba3eb2af |
2883 | if (items != 2) |
c69f6586 |
2884 | { |
2885 | croak("usage: Win32::RegSaveKey($hkey, $filename);\n"); |
2886 | } |
2887 | |
2888 | REGRETURN(RegSaveKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), NULL)); |
2889 | } |
2890 | |
2891 | static |
2892 | XS(w32_RegSetKeySecurity) |
2893 | { |
2894 | dXSARGS; |
2895 | |
ba3eb2af |
2896 | if (items != 3) |
c69f6586 |
2897 | { |
2898 | croak("usage: Win32::RegSetKeySecurity($hkey, $security_info, $security_descriptor);\n"); |
2899 | } |
2900 | |
2901 | REGRETURN(RegSetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), (SECURITY_DESCRIPTOR*)SvPV(ST(2), na))); |
2902 | } |
2903 | |
2904 | static |
2905 | XS(w32_RegSetValue) |
2906 | { |
2907 | dXSARGS; |
2908 | |
2909 | unsigned int size; |
2910 | char *buffer; |
2911 | |
ba3eb2af |
2912 | if (items != 4) |
c69f6586 |
2913 | { |
2914 | croak("usage: Win32::RegSetValue($hkey, $subKey, $type, $data);\n"); |
2915 | } |
2916 | |
2917 | DWORD type = SvIV(ST(2)); |
ba3eb2af |
2918 | if (type != REG_SZ && type != REG_EXPAND_SZ) |
c69f6586 |
2919 | { |
2920 | croak("Win32::RegSetValue: Type was not REG_SZ or REG_EXPAND_SZ, cannot set %s\n", (char *)SvPV(ST(1), na)); |
2921 | } |
2922 | |
2923 | buffer = (char *)SvPV(ST(3), size); |
2924 | REGRETURN(RegSetValue(SvHKEY(ST(0)), SvPV(ST(1), na), REG_SZ, buffer, size)); |
2925 | } |
2926 | |
2927 | static |
2928 | XS(w32_RegSetValueEx) |
2929 | { |
2930 | dXSARGS; |
2931 | |
2932 | DWORD type; |
2933 | DWORD val; |
2934 | unsigned int size; |
2935 | char *buffer; |
2936 | |
ba3eb2af |
2937 | if (items != 5) |
c69f6586 |
2938 | { |
2939 | croak("usage: Win32::RegSetValueEx($hkey, $valname, $reserved, $type, $data);\n"); |
2940 | } |
2941 | |
2942 | type = (DWORD)SvIV(ST(3)); |
2943 | switch(type) |
2944 | { |
2945 | case REG_SZ: |
2946 | case REG_BINARY: |
2947 | case REG_MULTI_SZ: |
2948 | case REG_EXPAND_SZ: |
2949 | buffer = (char *)SvPV(ST(4), size); |
ba3eb2af |
2950 | if (type != REG_BINARY) |
c69f6586 |
2951 | size++; // include null terminator in size |
2952 | |
2953 | REGRETURN(RegSetValueEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, type, (PBYTE) buffer, size)); |
2954 | break; |
2955 | |
2956 | case REG_DWORD_BIG_ENDIAN: |
2957 | case REG_DWORD_LITTLE_ENDIAN: // Same as REG_DWORD |
2958 | val = (DWORD)SvIV(ST(4)); |
2959 | REGRETURN(RegSetValueEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, type, (PBYTE) &val, sizeof(DWORD))); |
2960 | break; |
2961 | |
2962 | default: |
2963 | croak("Win32::RegSetValueEx: Type not specified, cannot set %s\n", (char *)SvPV(ST(1), na)); |
2964 | } |
2965 | } |
2966 | |
2967 | static |
2968 | XS(w32_RegUnloadKey) |
2969 | { |
2970 | dXSARGS; |
2971 | |
ba3eb2af |
2972 | if (items != 2) |
c69f6586 |
2973 | { |
2974 | croak("usage: Win32::RegUnLoadKey($hkey, $subkey);\n"); |
2975 | } |
2976 | |
2977 | REGRETURN(RegUnLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na))); |
2978 | } |
2979 | |
2980 | static |
2981 | XS(w32_RegisterServer) |
2982 | { |
2983 | dXSARGS; |
2984 | BOOL bSuccess = FALSE; |
2985 | HINSTANCE hInstance; |
2986 | unsigned int length; |
2987 | FARPROC sFunc; |
2988 | |
ba3eb2af |
2989 | if (items != 1) |
c69f6586 |
2990 | { |
2991 | croak("usage: Win32::RegisterServer($LibraryName)\n"); |
2992 | } |
2993 | |
2994 | hInstance = LoadLibrary((char *)SvPV(ST(0), length)); |
ba3eb2af |
2995 | if (hInstance != NULL) |
c69f6586 |
2996 | { |
2997 | sFunc = GetProcAddress(hInstance, "DllRegisterServer"); |
ba3eb2af |
2998 | if (sFunc != NULL) |
c69f6586 |
2999 | { |
3000 | bSuccess = (sFunc() == 0); |
3001 | } |
3002 | FreeLibrary(hInstance); |
3003 | } |
3004 | |
ba3eb2af |
3005 | if (bSuccess) |
c69f6586 |
3006 | { |
3007 | XSRETURN_YES; |
3008 | } |
3009 | XSRETURN_NO; |
3010 | } |
3011 | |
3012 | static |
3013 | XS(w32_UnregisterServer) |
3014 | { |
3015 | dXSARGS; |
3016 | BOOL bSuccess = FALSE; |
3017 | HINSTANCE hInstance; |
3018 | unsigned int length; |
3019 | FARPROC sFunc; |
3020 | |
ba3eb2af |
3021 | if (items != 1) |
c69f6586 |
3022 | { |
3023 | croak("usage: Win32::UnregisterServer($LibraryName)\n"); |
3024 | } |
3025 | |
3026 | hInstance = LoadLibrary((char *)SvPV(ST(0), length)); |
ba3eb2af |
3027 | if (hInstance != NULL) |
c69f6586 |
3028 | { |
3029 | sFunc = GetProcAddress(hInstance, "DllUnregisterServer"); |
ba3eb2af |
3030 | if (sFunc != NULL) |
c69f6586 |
3031 | { |
3032 | bSuccess = (sFunc() == 0); |
3033 | } |
3034 | FreeLibrary(hInstance); |
3035 | } |
3036 | |
ba3eb2af |
3037 | if (bSuccess) |
c69f6586 |
3038 | { |
3039 | XSRETURN_YES; |
3040 | } |
3041 | XSRETURN_NO; |
3042 | } |
3043 | |
3044 | |
ad2e33dc |
3045 | void |
f3986ebb |
3046 | Perl_init_os_extras() |
ad2e33dc |
3047 | { |
3048 | char *file = __FILE__; |
3049 | dXSUB_SYS; |
3050 | |
ad2e33dc |
3051 | /* these names are Activeware compatible */ |
3052 | newXS("Win32::GetCwd", w32_GetCwd, file); |
3053 | newXS("Win32::SetCwd", w32_SetCwd, file); |
3054 | newXS("Win32::GetNextAvailDrive", w32_GetNextAvailDrive, file); |
3055 | newXS("Win32::GetLastError", w32_GetLastError, file); |
3056 | newXS("Win32::LoginName", w32_LoginName, file); |
3057 | newXS("Win32::NodeName", w32_NodeName, file); |
3058 | newXS("Win32::DomainName", w32_DomainName, file); |
3059 | newXS("Win32::FsType", w32_FsType, file); |
3060 | newXS("Win32::GetOSVersion", w32_GetOSVersion, file); |
3061 | newXS("Win32::IsWinNT", w32_IsWinNT, file); |
3062 | newXS("Win32::IsWin95", w32_IsWin95, file); |
3063 | newXS("Win32::FormatMessage", w32_FormatMessage, file); |
3064 | newXS("Win32::Spawn", w32_Spawn, file); |
3065 | newXS("Win32::GetTickCount", w32_GetTickCount, file); |
3066 | newXS("Win32::GetShortPathName", w32_GetShortPathName, file); |
ad0751ec |
3067 | newXS("Win32::Sleep", w32_Sleep, file); |
ad2e33dc |
3068 | |
c69f6586 |
3069 | /* the following extensions are used interally and may be changed at any time */ |
3070 | /* therefore no documentation is provided */ |
3071 | newXS("Win32::RegCloseKey", w32_RegCloseKey, file); |
3072 | newXS("Win32::RegConnectRegistry", w32_RegConnectRegistry, file); |
3073 | newXS("Win32::RegCreateKey", w32_RegCreateKey, file); |
3074 | newXS("Win32::RegCreateKeyEx", w32_RegCreateKeyEx, file); |
3075 | newXS("Win32::RegDeleteKey", w32_RegDeleteKey, file); |
3076 | newXS("Win32::RegDeleteValue", w32_RegDeleteValue, file); |
3077 | |
3078 | newXS("Win32::RegEnumKey", w32_RegEnumKey, file); |
3079 | newXS("Win32::RegEnumKeyEx", w32_RegEnumKeyEx, file); |
3080 | newXS("Win32::RegEnumValue", w32_RegEnumValue, file); |
3081 | |
3082 | newXS("Win32::RegFlushKey", w32_RegFlushKey, file); |
3083 | newXS("Win32::RegGetKeySecurity", w32_RegGetKeySecurity, file); |
3084 | |
3085 | newXS("Win32::RegLoadKey", w32_RegLoadKey, file); |
3086 | newXS("Win32::RegOpenKey", w32_RegOpenKey, file); |
3087 | newXS("Win32::RegOpenKeyEx", w32_RegOpenKeyEx, file); |
3088 | newXS("Win32::RegQueryInfoKey", w32_RegQueryInfoKey, file); |
3089 | newXS("Win32::RegQueryValue", w32_RegQueryValue, file); |
3090 | newXS("Win32::RegQueryValueEx", w32_RegQueryValueEx, file); |
3091 | |
3092 | newXS("Win32::RegReplaceKey", w32_RegReplaceKey, file); |
3093 | newXS("Win32::RegRestoreKey", w32_RegRestoreKey, file); |
3094 | newXS("Win32::RegSaveKey", w32_RegSaveKey, file); |
3095 | newXS("Win32::RegSetKeySecurity", w32_RegSetKeySecurity, file); |
3096 | newXS("Win32::RegSetValue", w32_RegSetValue, file); |
3097 | newXS("Win32::RegSetValueEx", w32_RegSetValueEx, file); |
3098 | newXS("Win32::RegUnloadKey", w32_RegUnloadKey, file); |
3099 | |
3100 | newXS("Win32::RegisterServer", w32_RegisterServer, file); |
3101 | newXS("Win32::UnregisterServer", w32_UnregisterServer, file); |
3102 | |
ad2e33dc |
3103 | /* XXX Bloat Alert! The following Activeware preloads really |
3104 | * ought to be part of Win32::Sys::*, so they're not included |
3105 | * here. |
3106 | */ |
3107 | /* LookupAccountName |
3108 | * LookupAccountSID |
3109 | * InitiateSystemShutdown |
3110 | * AbortSystemShutdown |
3111 | * ExpandEnvrironmentStrings |
3112 | */ |
3113 | } |
3114 | |
3115 | void |
3116 | Perl_win32_init(int *argcp, char ***argvp) |
3117 | { |
3118 | /* Disable floating point errors, Perl will trap the ones we |
3119 | * care about. VC++ RTL defaults to switching these off |
3120 | * already, but the Borland RTL doesn't. Since we don't |
3121 | * want to be at the vendor's whim on the default, we set |
3122 | * it explicitly here. |
3123 | */ |
a835ef8a |
3124 | #if !defined(_ALPHA_) && !defined(__GNUC__) |
ad2e33dc |
3125 | _control87(MCW_EM, MCW_EM); |
3dc9191e |
3126 | #endif |
dc86dda3 |
3127 | MALLOC_INIT; |
ad2e33dc |
3128 | } |
d55594ae |
3129 | |
a868473f |
3130 | #ifdef USE_BINMODE_SCRIPTS |
3131 | |
3132 | void |
3133 | win32_strip_return(SV *sv) |
3134 | { |
3135 | char *s = SvPVX(sv); |
3136 | char *e = s+SvCUR(sv); |
3137 | char *d = s; |
3138 | while (s < e) |
3139 | { |
3140 | if (*s == '\r' && s[1] == '\n') |
3141 | { |
3142 | *d++ = '\n'; |
3143 | s += 2; |
3144 | } |
3145 | else |
3146 | { |
3147 | *d++ = *s++; |
3148 | } |
3149 | } |
3150 | SvCUR_set(sv,d-SvPVX(sv)); |
3151 | } |
3152 | |
3153 | #endif |