Commit | Line | Data |
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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 NIS |
14 | #ifdef __GNUC__ |
15 | #define Win32_Winsock | |
ac4c12e7 GS |
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 GS |
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 GS |
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 GS |
44 | |
45 | #define NO_XSLOCKS | |
46 | #ifdef PERL_OBJECT | |
47 | extern CPerlObj* pPerl; | |
48 | #endif | |
ad2e33dc | 49 | #include "XSUB.h" |
c69f6586 GS |
50 | |
51 | #include "Win32iop.h" | |
0a753a76 | 52 | #include <fcntl.h> |
53 | #include <sys/stat.h> | |
5b0d9cbe NIS |
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 GS |
63 | #include <sys/utime.h> |
64 | #else | |
65 | #include <utime.h> | |
66 | #endif | |
0a753a76 | 67 | |
5b0d9cbe NIS |
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 GS |
75 | #define EXECF_EXEC 1 |
76 | #define EXECF_SPAWN 2 | |
77 | #define EXECF_SPAWN_NOWAIT 3 | |
78 | ||
c69f6586 | 79 | #if defined(PERL_OBJECT) |
00dc2f4f GS |
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 GS |
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 GS |
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 GS |
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 GS |
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 GS |
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 GS |
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 GS |
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 GS |
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 GS |
150 | # define crypt_buffer (thr->i.Wcrypt_buffer) |
151 | # endif | |
152 | #else | |
153 | char strerror_buffer[512]; | |
e34ffe5a | 154 | char getlogin_buffer[128]; |
26618a56 GS |
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 GS |
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 GS |
181 | if (retval == ERROR_SUCCESS && type == REG_SZ) { |
182 | if (*ptr != NULL) { | |
00dc2f4f GS |
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 GS |
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 GS |
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 GS |
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 GS |
232 | { |
233 | *ptr = '\0'; | |
234 | ptr = strrchr(szModuleName, '\\'); | |
ba3eb2af | 235 | if (ptr != NULL) |
00dc2f4f GS |
236 | { |
237 | *ptr = '\0'; | |
238 | ptr = strrchr(szModuleName, '\\'); | |
239 | } | |
240 | } | |
ba3eb2af | 241 | if (ptr == NULL) |
00dc2f4f GS |
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 GS |
253 | { |
254 | GetModuleFileName(GetModuleHandle(NULL), szModuleName, sizeof(szModuleName)); | |
255 | ptr = strrchr(szModuleName, '\\'); | |
ba3eb2af | 256 | if (ptr != NULL) |
00dc2f4f GS |
257 | strcpy(++ptr, szStdLib); |
258 | } | |
259 | ||
260 | newSize = strlen(szModuleName) + 1; | |
ba3eb2af | 261 | if (lpPath != NULL) |
00dc2f4f GS |
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 GS |
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 GS |
296 | { |
297 | *ptr = '\0'; | |
298 | ptr = strrchr(szModuleName, '\\'); | |
ba3eb2af | 299 | if (ptr != NULL) |
00dc2f4f GS |
300 | { |
301 | *ptr = '\0'; | |
302 | ptr = strrchr(szModuleName, '\\'); | |
ba3eb2af | 303 | if (ptr != NULL) |
00dc2f4f GS |
304 | { |
305 | *ptr = '\0'; | |
306 | ptr = strrchr(szModuleName, '\\'); | |
307 | } | |
308 | } | |
309 | } | |
ba3eb2af | 310 | if (ptr == NULL) |
00dc2f4f GS |
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 GS |
323 | { |
324 | int newSize = strlen(szModuleName) + 1; | |
ba3eb2af | 325 | if (lpPath != NULL) |
00dc2f4f GS |
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 GS |
337 | lpPath[len++] = ';'; |
338 | strcpy(&lpPath[len], szModuleName); | |
339 | } | |
340 | } | |
341 | return lpPath; | |
342 | } | |
343 | ||
68dc0745 | 344 | char * |
00dc2f4f GS |
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; | |
e3b8966e | 352 | int len, newSize; |
00dc2f4f GS |
353 | |
354 | /* $HKCU{"sitelib-$]"} || $HKLM{"sitelib-$]"} . ---; */ | |
355 | sprintf(szRegStr, "%s-%s", szSiteLib, pl); | |
356 | sprintf(szPathStr, "site\\%s\\lib", pl); | |
357 | lpPath1 = get_sitelib_part(szRegStr, szPathStr); | |
358 | ||
359 | /* $HKCU{'sitelib'} || $HKLM{'sitelib'} . ---; */ | |
360 | lpPath2 = get_sitelib_part(szSiteLib, "site\\lib"); | |
ba3eb2af | 361 | if (lpPath1 == NULL) |
00dc2f4f GS |
362 | return lpPath2; |
363 | ||
ba3eb2af | 364 | if (lpPath2 == NULL) |
00dc2f4f GS |
365 | return lpPath1; |
366 | ||
e3b8966e GS |
367 | len = strlen(lpPath1); |
368 | newSize = len + strlen(lpPath2) + 2; /* plus one for ';' */ | |
00dc2f4f GS |
369 | |
370 | lpPath1 = Renew(lpPath1, newSize, char); | |
ba3eb2af | 371 | if (lpPath1 != NULL) |
00dc2f4f GS |
372 | { |
373 | lpPath1[len++] = ';'; | |
374 | strcpy(&lpPath1[len], lpPath2); | |
375 | } | |
376 | Safefree(lpPath2); | |
377 | return lpPath1; | |
68dc0745 | 378 | } |
0a753a76 | 379 | |
b4793f7f | 380 | |
2d7a9237 GS |
381 | static BOOL |
382 | has_redirection(char *ptr) | |
68dc0745 | 383 | { |
384 | int inquote = 0; | |
385 | char quote = '\0'; | |
386 | ||
387 | /* | |
388 | * Scan string looking for redirection (< or >) or pipe | |
389 | * characters (|) that are not in a quoted string | |
390 | */ | |
9404a519 | 391 | while (*ptr) { |
68dc0745 | 392 | switch(*ptr) { |
393 | case '\'': | |
394 | case '\"': | |
9404a519 GS |
395 | if (inquote) { |
396 | if (quote == *ptr) { | |
68dc0745 | 397 | inquote = 0; |
398 | quote = '\0'; | |
0a753a76 | 399 | } |
68dc0745 | 400 | } |
401 | else { | |
402 | quote = *ptr; | |
403 | inquote++; | |
404 | } | |
405 | break; | |
406 | case '>': | |
407 | case '<': | |
408 | case '|': | |
9404a519 | 409 | if (!inquote) |
68dc0745 | 410 | return TRUE; |
411 | default: | |
412 | break; | |
0a753a76 | 413 | } |
68dc0745 | 414 | ++ptr; |
415 | } | |
416 | return FALSE; | |
0a753a76 | 417 | } |
418 | ||
c69f6586 | 419 | #if !defined(PERL_OBJECT) |
68dc0745 | 420 | /* since the current process environment is being updated in util.c |
421 | * the library functions will get the correct environment | |
422 | */ | |
423 | PerlIO * | |
424 | my_popen(char *cmd, char *mode) | |
0a753a76 | 425 | { |
426 | #ifdef FIXCMD | |
68dc0745 | 427 | #define fixcmd(x) { \ |
428 | char *pspace = strchr((x),' '); \ | |
429 | if (pspace) { \ | |
430 | char *p = (x); \ | |
431 | while (p < pspace) { \ | |
432 | if (*p == '/') \ | |
433 | *p = '\\'; \ | |
434 | p++; \ | |
435 | } \ | |
436 | } \ | |
437 | } | |
0a753a76 | 438 | #else |
439 | #define fixcmd(x) | |
440 | #endif | |
68dc0745 | 441 | fixcmd(cmd); |
3e3baf6d TB |
442 | win32_fflush(stdout); |
443 | win32_fflush(stderr); | |
0a753a76 | 444 | return win32_popen(cmd, mode); |
0a753a76 | 445 | } |
446 | ||
68dc0745 | 447 | long |
448 | my_pclose(PerlIO *fp) | |
0a753a76 | 449 | { |
450 | return win32_pclose(fp); | |
451 | } | |
c69f6586 | 452 | #endif |
0a753a76 | 453 | |
8b10511d | 454 | static DWORD |
2d7a9237 | 455 | os_id(void) |
0a753a76 | 456 | { |
8b10511d | 457 | static OSVERSIONINFO osver; |
0a753a76 | 458 | |
2d7a9237 | 459 | if (osver.dwPlatformId != w32_platform) { |
8b10511d GS |
460 | memset(&osver, 0, sizeof(OSVERSIONINFO)); |
461 | osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
462 | GetVersionEx(&osver); | |
2d7a9237 | 463 | w32_platform = osver.dwPlatformId; |
8b10511d | 464 | } |
2d7a9237 | 465 | return (w32_platform); |
0a753a76 | 466 | } |
467 | ||
ce1da67e GS |
468 | /* Tokenize a string. Words are null-separated, and the list |
469 | * ends with a doubled null. Any character (except null and | |
470 | * including backslash) may be escaped by preceding it with a | |
471 | * backslash (the backslash will be stripped). | |
472 | * Returns number of words in result buffer. | |
473 | */ | |
474 | static long | |
475 | tokenize(char *str, char **dest, char ***destv) | |
476 | { | |
477 | char *retstart = Nullch; | |
478 | char **retvstart = 0; | |
479 | int items = -1; | |
480 | if (str) { | |
481 | int slen = strlen(str); | |
482 | register char *ret; | |
483 | register char **retv; | |
484 | New(1307, ret, slen+2, char); | |
485 | New(1308, retv, (slen+3)/2, char*); | |
486 | ||
487 | retstart = ret; | |
488 | retvstart = retv; | |
489 | *retv = ret; | |
490 | items = 0; | |
491 | while (*str) { | |
492 | *ret = *str++; | |
493 | if (*ret == '\\' && *str) | |
494 | *ret = *str++; | |
495 | else if (*ret == ' ') { | |
496 | while (*str == ' ') | |
497 | str++; | |
498 | if (ret == retstart) | |
499 | ret--; | |
500 | else { | |
501 | *ret = '\0'; | |
502 | ++items; | |
503 | if (*str) | |
504 | *++retv = ret+1; | |
505 | } | |
506 | } | |
507 | else if (!*str) | |
508 | ++items; | |
509 | ret++; | |
510 | } | |
511 | retvstart[items] = Nullch; | |
512 | *ret++ = '\0'; | |
513 | *ret = '\0'; | |
514 | } | |
515 | *dest = retstart; | |
516 | *destv = retvstart; | |
517 | return items; | |
518 | } | |
519 | ||
520 | static void | |
2d7a9237 | 521 | get_shell(void) |
0a753a76 | 522 | { |
ce1da67e | 523 | if (!w32_perlshell_tokens) { |
174c211a GS |
524 | /* we don't use COMSPEC here for two reasons: |
525 | * 1. the same reason perl on UNIX doesn't use SHELL--rampant and | |
526 | * uncontrolled unportability of the ensuing scripts. | |
527 | * 2. PERL5SHELL could be set to a shell that may not be fit for | |
528 | * interactive use (which is what most programs look in COMSPEC | |
529 | * for). | |
530 | */ | |
ce1da67e GS |
531 | char* defaultshell = (IsWinNT() ? "cmd.exe /x/c" : "command.com /c"); |
532 | char *usershell = getenv("PERL5SHELL"); | |
533 | w32_perlshell_items = tokenize(usershell ? usershell : defaultshell, | |
534 | &w32_perlshell_tokens, | |
535 | &w32_perlshell_vec); | |
68dc0745 | 536 | } |
0a753a76 | 537 | } |
538 | ||
68dc0745 | 539 | int |
2d7a9237 | 540 | do_aspawn(void *vreally, void **vmark, void **vsp) |
0a753a76 | 541 | { |
2d7a9237 GS |
542 | SV *really = (SV*)vreally; |
543 | SV **mark = (SV**)vmark; | |
544 | SV **sp = (SV**)vsp; | |
68dc0745 | 545 | char **argv; |
2d7a9237 | 546 | char *str; |
68dc0745 | 547 | int status; |
2d7a9237 | 548 | int flag = P_WAIT; |
68dc0745 | 549 | int index = 0; |
68dc0745 | 550 | |
2d7a9237 GS |
551 | if (sp <= mark) |
552 | return -1; | |
68dc0745 | 553 | |
ce1da67e GS |
554 | get_shell(); |
555 | New(1306, argv, (sp - mark) + w32_perlshell_items + 2, char*); | |
2d7a9237 GS |
556 | |
557 | if (SvNIOKp(*(mark+1)) && !SvPOKp(*(mark+1))) { | |
558 | ++mark; | |
559 | flag = SvIVx(*mark); | |
68dc0745 | 560 | } |
561 | ||
9404a519 | 562 | while (++mark <= sp) { |
2d7a9237 GS |
563 | if (*mark && (str = SvPV(*mark, na))) |
564 | argv[index++] = str; | |
565 | else | |
566 | argv[index++] = ""; | |
68dc0745 | 567 | } |
568 | argv[index++] = 0; | |
569 | ||
2d7a9237 | 570 | status = win32_spawnvp(flag, |
c69f6586 | 571 | (const char*)(really ? SvPV(really,na) : argv[0]), |
2d7a9237 GS |
572 | (const char* const*)argv); |
573 | ||
574 | if (status < 0 && errno == ENOEXEC) { | |
575 | /* possible shell-builtin, invoke with shell */ | |
ce1da67e GS |
576 | int sh_items; |
577 | sh_items = w32_perlshell_items; | |
2d7a9237 GS |
578 | while (--index >= 0) |
579 | argv[index+sh_items] = argv[index]; | |
ce1da67e GS |
580 | while (--sh_items >= 0) |
581 | argv[sh_items] = w32_perlshell_vec[sh_items]; | |
2d7a9237 GS |
582 | |
583 | status = win32_spawnvp(flag, | |
c69f6586 | 584 | (const char*)(really ? SvPV(really,na) : argv[0]), |
2d7a9237 GS |
585 | (const char* const*)argv); |
586 | } | |
68dc0745 | 587 | |
50892819 GS |
588 | if (flag != P_NOWAIT) { |
589 | if (status < 0) { | |
590 | if (dowarn) | |
591 | warn("Can't spawn \"%s\": %s", argv[0], strerror(errno)); | |
592 | status = 255 * 256; | |
593 | } | |
594 | else | |
595 | status *= 256; | |
596 | statusvalue = status; | |
5aabfad6 | 597 | } |
ce1da67e | 598 | Safefree(argv); |
50892819 | 599 | return (status); |
68dc0745 | 600 | } |
601 | ||
c69f6586 | 602 | int |
6890e559 | 603 | do_spawn2(char *cmd, int exectype) |
68dc0745 | 604 | { |
605 | char **a; | |
606 | char *s; | |
607 | char **argv; | |
608 | int status = -1; | |
609 | BOOL needToTry = TRUE; | |
2d7a9237 | 610 | char *cmd2; |
68dc0745 | 611 | |
2d7a9237 GS |
612 | /* Save an extra exec if possible. See if there are shell |
613 | * metacharacters in it */ | |
9404a519 | 614 | if (!has_redirection(cmd)) { |
fc36a67e | 615 | New(1301,argv, strlen(cmd) / 2 + 2, char*); |
616 | New(1302,cmd2, strlen(cmd) + 1, char); | |
68dc0745 | 617 | strcpy(cmd2, cmd); |
618 | a = argv; | |
619 | for (s = cmd2; *s;) { | |
620 | while (*s && isspace(*s)) | |
621 | s++; | |
622 | if (*s) | |
623 | *(a++) = s; | |
9404a519 | 624 | while (*s && !isspace(*s)) |
68dc0745 | 625 | s++; |
9404a519 | 626 | if (*s) |
68dc0745 | 627 | *s++ = '\0'; |
0a753a76 | 628 | } |
68dc0745 | 629 | *a = Nullch; |
ce1da67e | 630 | if (argv[0]) { |
6890e559 GS |
631 | switch (exectype) { |
632 | case EXECF_SPAWN: | |
633 | status = win32_spawnvp(P_WAIT, argv[0], | |
634 | (const char* const*)argv); | |
635 | break; | |
636 | case EXECF_SPAWN_NOWAIT: | |
637 | status = win32_spawnvp(P_NOWAIT, argv[0], | |
638 | (const char* const*)argv); | |
639 | break; | |
640 | case EXECF_EXEC: | |
641 | status = win32_execvp(argv[0], (const char* const*)argv); | |
642 | break; | |
643 | } | |
2d7a9237 | 644 | if (status != -1 || errno == 0) |
68dc0745 | 645 | needToTry = FALSE; |
0a753a76 | 646 | } |
0a753a76 | 647 | Safefree(argv); |
68dc0745 | 648 | Safefree(cmd2); |
649 | } | |
2d7a9237 | 650 | if (needToTry) { |
ce1da67e GS |
651 | char **argv; |
652 | int i = -1; | |
653 | get_shell(); | |
654 | New(1306, argv, w32_perlshell_items + 2, char*); | |
655 | while (++i < w32_perlshell_items) | |
656 | argv[i] = w32_perlshell_vec[i]; | |
2d7a9237 GS |
657 | argv[i++] = cmd; |
658 | argv[i] = Nullch; | |
6890e559 GS |
659 | switch (exectype) { |
660 | case EXECF_SPAWN: | |
661 | status = win32_spawnvp(P_WAIT, argv[0], | |
662 | (const char* const*)argv); | |
663 | break; | |
664 | case EXECF_SPAWN_NOWAIT: | |
665 | status = win32_spawnvp(P_NOWAIT, argv[0], | |
666 | (const char* const*)argv); | |
667 | break; | |
668 | case EXECF_EXEC: | |
669 | status = win32_execvp(argv[0], (const char* const*)argv); | |
670 | break; | |
671 | } | |
ce1da67e GS |
672 | cmd = argv[0]; |
673 | Safefree(argv); | |
68dc0745 | 674 | } |
50892819 GS |
675 | if (exectype != EXECF_SPAWN_NOWAIT) { |
676 | if (status < 0) { | |
677 | if (dowarn) | |
678 | warn("Can't %s \"%s\": %s", | |
679 | (exectype == EXECF_EXEC ? "exec" : "spawn"), | |
680 | cmd, strerror(errno)); | |
681 | status = 255 * 256; | |
682 | } | |
683 | else | |
684 | status *= 256; | |
685 | statusvalue = status; | |
5aabfad6 | 686 | } |
50892819 | 687 | return (status); |
0a753a76 | 688 | } |
689 | ||
6890e559 GS |
690 | int |
691 | do_spawn(char *cmd) | |
692 | { | |
693 | return do_spawn2(cmd, EXECF_SPAWN); | |
694 | } | |
695 | ||
2d7a9237 GS |
696 | int |
697 | do_spawn_nowait(char *cmd) | |
698 | { | |
699 | return do_spawn2(cmd, EXECF_SPAWN_NOWAIT); | |
700 | } | |
701 | ||
6890e559 GS |
702 | bool |
703 | do_exec(char *cmd) | |
704 | { | |
705 | do_spawn2(cmd, EXECF_EXEC); | |
706 | return FALSE; | |
707 | } | |
708 | ||
68dc0745 | 709 | /* The idea here is to read all the directory names into a string table |
710 | * (separated by nulls) and when one of the other dir functions is called | |
711 | * return the pointer to the current file name. | |
712 | */ | |
713 | DIR * | |
714 | opendir(char *filename) | |
0a753a76 | 715 | { |
9404a519 GS |
716 | DIR *p; |
717 | long len; | |
718 | long idx; | |
719 | char scanname[MAX_PATH+3]; | |
720 | struct stat sbuf; | |
721 | WIN32_FIND_DATA FindData; | |
722 | HANDLE fh; | |
723 | ||
724 | len = strlen(filename); | |
725 | if (len > MAX_PATH) | |
726 | return NULL; | |
68dc0745 | 727 | |
728 | /* check to see if filename is a directory */ | |
d55594ae | 729 | if (win32_stat(filename, &sbuf) < 0 || (sbuf.st_mode & S_IFDIR) == 0) { |
c6c1a8fd GS |
730 | /* CRT is buggy on sharenames, so make sure it really isn't */ |
731 | DWORD r = GetFileAttributes(filename); | |
732 | if (r == 0xffffffff || !(r & FILE_ATTRIBUTE_DIRECTORY)) | |
733 | return NULL; | |
68dc0745 | 734 | } |
735 | ||
68dc0745 | 736 | /* Get us a DIR structure */ |
fc36a67e | 737 | Newz(1303, p, 1, DIR); |
9404a519 | 738 | if (p == NULL) |
68dc0745 | 739 | return NULL; |
740 | ||
741 | /* Create the search pattern */ | |
742 | strcpy(scanname, filename); | |
9404a519 GS |
743 | if (scanname[len-1] != '/' && scanname[len-1] != '\\') |
744 | scanname[len++] = '/'; | |
745 | scanname[len++] = '*'; | |
746 | scanname[len] = '\0'; | |
68dc0745 | 747 | |
748 | /* do the FindFirstFile call */ | |
749 | fh = FindFirstFile(scanname, &FindData); | |
9404a519 | 750 | if (fh == INVALID_HANDLE_VALUE) { |
68dc0745 | 751 | return NULL; |
752 | } | |
753 | ||
754 | /* now allocate the first part of the string table for | |
755 | * the filenames that we find. | |
756 | */ | |
757 | idx = strlen(FindData.cFileName)+1; | |
fc36a67e | 758 | New(1304, p->start, idx, char); |
9404a519 | 759 | if (p->start == NULL) |
65e48ea9 | 760 | croak("opendir: malloc failed!\n"); |
68dc0745 | 761 | strcpy(p->start, FindData.cFileName); |
68dc0745 | 762 | p->nfiles++; |
763 | ||
764 | /* loop finding all the files that match the wildcard | |
765 | * (which should be all of them in this directory!). | |
766 | * the variable idx should point one past the null terminator | |
767 | * of the previous string found. | |
768 | */ | |
769 | while (FindNextFile(fh, &FindData)) { | |
770 | len = strlen(FindData.cFileName); | |
771 | /* bump the string table size by enough for the | |
772 | * new name and it's null terminator | |
773 | */ | |
774 | Renew(p->start, idx+len+1, char); | |
9404a519 | 775 | if (p->start == NULL) |
65e48ea9 | 776 | croak("opendir: malloc failed!\n"); |
68dc0745 | 777 | strcpy(&p->start[idx], FindData.cFileName); |
9404a519 GS |
778 | p->nfiles++; |
779 | idx += len+1; | |
780 | } | |
781 | FindClose(fh); | |
782 | p->size = idx; | |
783 | p->curr = p->start; | |
784 | return p; | |
0a753a76 | 785 | } |
786 | ||
787 | ||
68dc0745 | 788 | /* Readdir just returns the current string pointer and bumps the |
789 | * string pointer to the nDllExport entry. | |
790 | */ | |
791 | struct direct * | |
792 | readdir(DIR *dirp) | |
0a753a76 | 793 | { |
68dc0745 | 794 | int len; |
795 | static int dummy = 0; | |
0a753a76 | 796 | |
68dc0745 | 797 | if (dirp->curr) { |
798 | /* first set up the structure to return */ | |
799 | len = strlen(dirp->curr); | |
800 | strcpy(dirp->dirstr.d_name, dirp->curr); | |
801 | dirp->dirstr.d_namlen = len; | |
0a753a76 | 802 | |
68dc0745 | 803 | /* Fake an inode */ |
804 | dirp->dirstr.d_ino = dummy++; | |
0a753a76 | 805 | |
68dc0745 | 806 | /* Now set up for the nDllExport call to readdir */ |
807 | dirp->curr += len + 1; | |
808 | if (dirp->curr >= (dirp->start + dirp->size)) { | |
809 | dirp->curr = NULL; | |
810 | } | |
0a753a76 | 811 | |
68dc0745 | 812 | return &(dirp->dirstr); |
813 | } | |
814 | else | |
815 | return NULL; | |
0a753a76 | 816 | } |
817 | ||
68dc0745 | 818 | /* Telldir returns the current string pointer position */ |
819 | long | |
820 | telldir(DIR *dirp) | |
0a753a76 | 821 | { |
822 | return (long) dirp->curr; | |
823 | } | |
824 | ||
825 | ||
68dc0745 | 826 | /* Seekdir moves the string pointer to a previously saved position |
827 | *(Saved by telldir). | |
828 | */ | |
829 | void | |
830 | seekdir(DIR *dirp, long loc) | |
0a753a76 | 831 | { |
832 | dirp->curr = (char *)loc; | |
833 | } | |
834 | ||
68dc0745 | 835 | /* Rewinddir resets the string pointer to the start */ |
836 | void | |
837 | rewinddir(DIR *dirp) | |
0a753a76 | 838 | { |
839 | dirp->curr = dirp->start; | |
840 | } | |
841 | ||
68dc0745 | 842 | /* free the memory allocated by opendir */ |
843 | int | |
844 | closedir(DIR *dirp) | |
0a753a76 | 845 | { |
846 | Safefree(dirp->start); | |
847 | Safefree(dirp); | |
68dc0745 | 848 | return 1; |
0a753a76 | 849 | } |
850 | ||
851 | ||
68dc0745 | 852 | /* |
853 | * various stubs | |
854 | */ | |
0a753a76 | 855 | |
856 | ||
68dc0745 | 857 | /* Ownership |
858 | * | |
859 | * Just pretend that everyone is a superuser. NT will let us know if | |
860 | * we don\'t really have permission to do something. | |
861 | */ | |
0a753a76 | 862 | |
863 | #define ROOT_UID ((uid_t)0) | |
864 | #define ROOT_GID ((gid_t)0) | |
865 | ||
68dc0745 | 866 | uid_t |
867 | getuid(void) | |
0a753a76 | 868 | { |
68dc0745 | 869 | return ROOT_UID; |
0a753a76 | 870 | } |
871 | ||
68dc0745 | 872 | uid_t |
873 | geteuid(void) | |
0a753a76 | 874 | { |
68dc0745 | 875 | return ROOT_UID; |
0a753a76 | 876 | } |
877 | ||
68dc0745 | 878 | gid_t |
879 | getgid(void) | |
0a753a76 | 880 | { |
68dc0745 | 881 | return ROOT_GID; |
0a753a76 | 882 | } |
883 | ||
68dc0745 | 884 | gid_t |
885 | getegid(void) | |
0a753a76 | 886 | { |
68dc0745 | 887 | return ROOT_GID; |
0a753a76 | 888 | } |
889 | ||
68dc0745 | 890 | int |
22239a37 | 891 | setuid(uid_t auid) |
0a753a76 | 892 | { |
22239a37 | 893 | return (auid == ROOT_UID ? 0 : -1); |
0a753a76 | 894 | } |
895 | ||
68dc0745 | 896 | int |
22239a37 | 897 | setgid(gid_t agid) |
0a753a76 | 898 | { |
22239a37 | 899 | return (agid == ROOT_GID ? 0 : -1); |
0a753a76 | 900 | } |
901 | ||
e34ffe5a GS |
902 | char * |
903 | getlogin(void) | |
904 | { | |
905 | dTHR; | |
906 | char *buf = getlogin_buffer; | |
907 | DWORD size = sizeof(getlogin_buffer); | |
908 | if (GetUserName(buf,&size)) | |
909 | return buf; | |
910 | return (char*)NULL; | |
911 | } | |
912 | ||
b990f8c8 GS |
913 | int |
914 | chown(const char *path, uid_t owner, gid_t group) | |
915 | { | |
916 | /* XXX noop */ | |
1c1c7f20 | 917 | return 0; |
b990f8c8 GS |
918 | } |
919 | ||
68dc0745 | 920 | int |
921 | kill(int pid, int sig) | |
0a753a76 | 922 | { |
68dc0745 | 923 | HANDLE hProcess= OpenProcess(PROCESS_ALL_ACCESS, TRUE, pid); |
0a753a76 | 924 | |
925 | if (hProcess == NULL) { | |
65e48ea9 | 926 | croak("kill process failed!\n"); |
68dc0745 | 927 | } |
928 | else { | |
929 | if (!TerminateProcess(hProcess, sig)) | |
65e48ea9 | 930 | croak("kill process failed!\n"); |
68dc0745 | 931 | CloseHandle(hProcess); |
932 | } | |
933 | return 0; | |
0a753a76 | 934 | } |
fbbbcc48 | 935 | |
68dc0745 | 936 | /* |
937 | * File system stuff | |
938 | */ | |
0a753a76 | 939 | |
f3986ebb GS |
940 | DllExport unsigned int |
941 | win32_sleep(unsigned int t) | |
0a753a76 | 942 | { |
68dc0745 | 943 | Sleep(t*1000); |
944 | return 0; | |
0a753a76 | 945 | } |
946 | ||
68dc0745 | 947 | DllExport int |
948 | win32_stat(const char *path, struct stat *buffer) | |
0a753a76 | 949 | { |
68dc0745 | 950 | char t[MAX_PATH]; |
951 | const char *p = path; | |
952 | int l = strlen(path); | |
67fbe06e | 953 | int res; |
0a753a76 | 954 | |
68dc0745 | 955 | if (l > 1) { |
956 | switch(path[l - 1]) { | |
957 | case '\\': | |
958 | case '/': | |
959 | if (path[l - 2] != ':') { | |
960 | strncpy(t, path, l - 1); | |
961 | t[l - 1] = 0; | |
962 | p = t; | |
963 | }; | |
964 | } | |
965 | } | |
390b85e7 | 966 | res = stat(p,buffer); |
67fbe06e GS |
967 | #ifdef __BORLANDC__ |
968 | if (res == 0) { | |
969 | if (S_ISDIR(buffer->st_mode)) | |
970 | buffer->st_mode |= S_IWRITE | S_IEXEC; | |
971 | else if (S_ISREG(buffer->st_mode)) { | |
972 | if (l >= 4 && path[l-4] == '.') { | |
973 | const char *e = path + l - 3; | |
974 | if (strnicmp(e,"exe",3) | |
975 | && strnicmp(e,"bat",3) | |
976 | && strnicmp(e,"com",3) | |
977 | && (IsWin95() || strnicmp(e,"cmd",3))) | |
978 | buffer->st_mode &= ~S_IEXEC; | |
979 | else | |
980 | buffer->st_mode |= S_IEXEC; | |
981 | } | |
982 | else | |
983 | buffer->st_mode &= ~S_IEXEC; | |
984 | } | |
985 | } | |
986 | #endif | |
987 | return res; | |
0a753a76 | 988 | } |
989 | ||
0551aaa8 GS |
990 | #ifndef USE_WIN32_RTL_ENV |
991 | ||
992 | DllExport char * | |
993 | win32_getenv(const char *name) | |
994 | { | |
995 | static char *curitem = Nullch; | |
996 | static DWORD curlen = 512; | |
997 | DWORD needlen; | |
998 | if (!curitem) | |
999 | New(1305,curitem,curlen,char); | |
1000 | if (!(needlen = GetEnvironmentVariable(name,curitem,curlen))) | |
1001 | return Nullch; | |
1002 | while (needlen > curlen) { | |
1003 | Renew(curitem,needlen,char); | |
1004 | curlen = needlen; | |
1005 | needlen = GetEnvironmentVariable(name,curitem,curlen); | |
1006 | } | |
ba3eb2af | 1007 | if (curitem == NULL) |
c69f6586 | 1008 | { |
ba3eb2af | 1009 | if (strcmp("PERL5DB", name) == 0) |
00dc2f4f | 1010 | curitem = GetRegStr(name, &curitem, &curlen); |
c69f6586 | 1011 | } |
0551aaa8 GS |
1012 | return curitem; |
1013 | } | |
1014 | ||
1015 | #endif | |
1016 | ||
d55594ae | 1017 | static long |
2d7a9237 | 1018 | filetime_to_clock(PFILETIME ft) |
d55594ae GS |
1019 | { |
1020 | __int64 qw = ft->dwHighDateTime; | |
1021 | qw <<= 32; | |
1022 | qw |= ft->dwLowDateTime; | |
1023 | qw /= 10000; /* File time ticks at 0.1uS, clock at 1mS */ | |
1024 | return (long) qw; | |
1025 | } | |
1026 | ||
f3986ebb GS |
1027 | DllExport int |
1028 | win32_times(struct tms *timebuf) | |
0a753a76 | 1029 | { |
d55594ae GS |
1030 | FILETIME user; |
1031 | FILETIME kernel; | |
1032 | FILETIME dummy; | |
1033 | if (GetProcessTimes(GetCurrentProcess(), &dummy, &dummy, | |
1034 | &kernel,&user)) { | |
2d7a9237 GS |
1035 | timebuf->tms_utime = filetime_to_clock(&user); |
1036 | timebuf->tms_stime = filetime_to_clock(&kernel); | |
d55594ae GS |
1037 | timebuf->tms_cutime = 0; |
1038 | timebuf->tms_cstime = 0; | |
1039 | ||
1040 | } else { | |
1041 | /* That failed - e.g. Win95 fallback to clock() */ | |
1042 | clock_t t = clock(); | |
1043 | timebuf->tms_utime = t; | |
1044 | timebuf->tms_stime = 0; | |
1045 | timebuf->tms_cutime = 0; | |
1046 | timebuf->tms_cstime = 0; | |
1047 | } | |
68dc0745 | 1048 | return 0; |
0a753a76 | 1049 | } |
1050 | ||
ad0751ec GS |
1051 | /* fix utime() so it works on directories in NT |
1052 | * thanks to Jan Dubois <jan.dubois@ibm.net> | |
1053 | */ | |
1054 | static BOOL | |
1055 | filetime_from_time(PFILETIME pFileTime, time_t Time) | |
1056 | { | |
1057 | struct tm *pTM = gmtime(&Time); | |
1058 | SYSTEMTIME SystemTime; | |
1059 | ||
1060 | if (pTM == NULL) | |
1061 | return FALSE; | |
1062 | ||
1063 | SystemTime.wYear = pTM->tm_year + 1900; | |
1064 | SystemTime.wMonth = pTM->tm_mon + 1; | |
1065 | SystemTime.wDay = pTM->tm_mday; | |
1066 | SystemTime.wHour = pTM->tm_hour; | |
1067 | SystemTime.wMinute = pTM->tm_min; | |
1068 | SystemTime.wSecond = pTM->tm_sec; | |
1069 | SystemTime.wMilliseconds = 0; | |
1070 | ||
1071 | return SystemTimeToFileTime(&SystemTime, pFileTime); | |
1072 | } | |
1073 | ||
1074 | DllExport int | |
3b405fc5 | 1075 | win32_utime(const char *filename, struct utimbuf *times) |
ad0751ec GS |
1076 | { |
1077 | HANDLE handle; | |
1078 | FILETIME ftCreate; | |
1079 | FILETIME ftAccess; | |
1080 | FILETIME ftWrite; | |
1081 | struct utimbuf TimeBuffer; | |
1082 | ||
1083 | int rc = utime(filename,times); | |
1084 | /* EACCES: path specifies directory or readonly file */ | |
1085 | if (rc == 0 || errno != EACCES /* || !IsWinNT() */) | |
1086 | return rc; | |
1087 | ||
1088 | if (times == NULL) { | |
1089 | times = &TimeBuffer; | |
1090 | time(×->actime); | |
1091 | times->modtime = times->actime; | |
1092 | } | |
1093 | ||
1094 | /* This will (and should) still fail on readonly files */ | |
1095 | handle = CreateFile(filename, GENERIC_READ | GENERIC_WRITE, | |
1096 | FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, | |
1097 | OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL); | |
1098 | if (handle == INVALID_HANDLE_VALUE) | |
1099 | return rc; | |
1100 | ||
1101 | if (GetFileTime(handle, &ftCreate, &ftAccess, &ftWrite) && | |
1102 | filetime_from_time(&ftAccess, times->actime) && | |
1103 | filetime_from_time(&ftWrite, times->modtime) && | |
1104 | SetFileTime(handle, &ftCreate, &ftAccess, &ftWrite)) | |
1105 | { | |
1106 | rc = 0; | |
1107 | } | |
1108 | ||
1109 | CloseHandle(handle); | |
1110 | return rc; | |
1111 | } | |
1112 | ||
2d7a9237 GS |
1113 | DllExport int |
1114 | win32_wait(int *status) | |
1115 | { | |
1116 | #ifdef __BORLANDC__ | |
1117 | return wait(status); | |
1118 | #else | |
1119 | /* XXX this wait emulation only knows about processes | |
1120 | * spawned via win32_spawnvp(P_NOWAIT, ...). | |
1121 | */ | |
1122 | int i, retval; | |
1123 | DWORD exitcode, waitcode; | |
1124 | ||
1125 | if (!w32_num_children) { | |
1126 | errno = ECHILD; | |
1127 | return -1; | |
1128 | } | |
1129 | ||
1130 | /* if a child exists, wait for it to die */ | |
1131 | waitcode = WaitForMultipleObjects(w32_num_children, | |
1132 | w32_child_pids, | |
1133 | FALSE, | |
1134 | INFINITE); | |
1135 | if (waitcode != WAIT_FAILED) { | |
1136 | if (waitcode >= WAIT_ABANDONED_0 | |
1137 | && waitcode < WAIT_ABANDONED_0 + w32_num_children) | |
1138 | i = waitcode - WAIT_ABANDONED_0; | |
1139 | else | |
1140 | i = waitcode - WAIT_OBJECT_0; | |
1141 | if (GetExitCodeProcess(w32_child_pids[i], &exitcode) ) { | |
1142 | CloseHandle(w32_child_pids[i]); | |
1143 | *status = (int)((exitcode & 0xff) << 8); | |
1144 | retval = (int)w32_child_pids[i]; | |
1145 | Copy(&w32_child_pids[i+1], &w32_child_pids[i], | |
1146 | (w32_num_children-i-1), HANDLE); | |
1147 | w32_num_children--; | |
1148 | return retval; | |
1149 | } | |
1150 | } | |
1151 | ||
1152 | FAILED: | |
1153 | errno = GetLastError(); | |
1154 | return -1; | |
1155 | ||
1156 | #endif | |
1157 | } | |
d55594ae | 1158 | |
2d7a9237 | 1159 | static UINT timerid = 0; |
d55594ae GS |
1160 | |
1161 | static VOID CALLBACK TimerProc(HWND win, UINT msg, UINT id, DWORD time) | |
1162 | { | |
1163 | KillTimer(NULL,timerid); | |
1164 | timerid=0; | |
1165 | sighandler(14); | |
1166 | } | |
1167 | ||
f3986ebb GS |
1168 | DllExport unsigned int |
1169 | win32_alarm(unsigned int sec) | |
0a753a76 | 1170 | { |
d55594ae GS |
1171 | /* |
1172 | * the 'obvious' implentation is SetTimer() with a callback | |
1173 | * which does whatever receiving SIGALRM would do | |
1174 | * we cannot use SIGALRM even via raise() as it is not | |
1175 | * one of the supported codes in <signal.h> | |
1176 | * | |
1177 | * Snag is unless something is looking at the message queue | |
1178 | * nothing happens :-( | |
1179 | */ | |
1180 | if (sec) | |
1181 | { | |
1182 | timerid = SetTimer(NULL,timerid,sec*1000,(TIMERPROC)TimerProc); | |
1183 | if (!timerid) | |
1184 | croak("Cannot set timer"); | |
1185 | } | |
1186 | else | |
1187 | { | |
1188 | if (timerid) | |
1189 | { | |
1190 | KillTimer(NULL,timerid); | |
1191 | timerid=0; | |
1192 | } | |
1193 | } | |
68dc0745 | 1194 | return 0; |
0a753a76 | 1195 | } |
1196 | ||
26618a56 GS |
1197 | #ifdef HAVE_DES_FCRYPT |
1198 | extern char * des_fcrypt(char *cbuf, const char *txt, const char *salt); | |
1199 | ||
1200 | DllExport char * | |
1201 | win32_crypt(const char *txt, const char *salt) | |
1202 | { | |
1203 | dTHR; | |
1204 | return des_fcrypt(crypt_buffer, txt, salt); | |
1205 | } | |
1206 | #endif | |
1207 | ||
f3986ebb | 1208 | #ifdef USE_FIXED_OSFHANDLE |
390b85e7 GS |
1209 | |
1210 | EXTERN_C int __cdecl _alloc_osfhnd(void); | |
1211 | EXTERN_C int __cdecl _set_osfhnd(int fh, long value); | |
1212 | EXTERN_C void __cdecl _lock_fhandle(int); | |
1213 | EXTERN_C void __cdecl _unlock_fhandle(int); | |
1214 | EXTERN_C void __cdecl _unlock(int); | |
1215 | ||
1216 | #if (_MSC_VER >= 1000) | |
1217 | typedef struct { | |
1218 | long osfhnd; /* underlying OS file HANDLE */ | |
1219 | char osfile; /* attributes of file (e.g., open in text mode?) */ | |
1220 | char pipech; /* one char buffer for handles opened on pipes */ | |
1221 | #if defined (_MT) && !defined (DLL_FOR_WIN32S) | |
1222 | int lockinitflag; | |
1223 | CRITICAL_SECTION lock; | |
1224 | #endif /* defined (_MT) && !defined (DLL_FOR_WIN32S) */ | |
1225 | } ioinfo; | |
1226 | ||
1227 | EXTERN_C ioinfo * __pioinfo[]; | |
1228 | ||
1229 | #define IOINFO_L2E 5 | |
1230 | #define IOINFO_ARRAY_ELTS (1 << IOINFO_L2E) | |
1231 | #define _pioinfo(i) (__pioinfo[i >> IOINFO_L2E] + (i & (IOINFO_ARRAY_ELTS - 1))) | |
1232 | #define _osfile(i) (_pioinfo(i)->osfile) | |
1233 | ||
1234 | #else /* (_MSC_VER >= 1000) */ | |
1235 | extern char _osfile[]; | |
1236 | #endif /* (_MSC_VER >= 1000) */ | |
1237 | ||
1238 | #define FOPEN 0x01 /* file handle open */ | |
1239 | #define FAPPEND 0x20 /* file handle opened O_APPEND */ | |
1240 | #define FDEV 0x40 /* file handle refers to device */ | |
1241 | #define FTEXT 0x80 /* file handle is in text mode */ | |
1242 | ||
1243 | #define _STREAM_LOCKS 26 /* Table of stream locks */ | |
1244 | #define _LAST_STREAM_LOCK (_STREAM_LOCKS+_NSTREAM_-1) /* Last stream lock */ | |
1245 | #define _FH_LOCKS (_LAST_STREAM_LOCK+1) /* Table of fh locks */ | |
1246 | ||
1247 | /*** | |
1248 | *int my_open_osfhandle(long osfhandle, int flags) - open C Runtime file handle | |
1249 | * | |
1250 | *Purpose: | |
1251 | * This function allocates a free C Runtime file handle and associates | |
1252 | * it with the Win32 HANDLE specified by the first parameter. This is a | |
1253 | * temperary fix for WIN95's brain damage GetFileType() error on socket | |
1254 | * we just bypass that call for socket | |
1255 | * | |
1256 | *Entry: | |
1257 | * long osfhandle - Win32 HANDLE to associate with C Runtime file handle. | |
1258 | * int flags - flags to associate with C Runtime file handle. | |
1259 | * | |
1260 | *Exit: | |
1261 | * returns index of entry in fh, if successful | |
1262 | * return -1, if no free entry is found | |
1263 | * | |
1264 | *Exceptions: | |
1265 | * | |
1266 | *******************************************************************************/ | |
1267 | ||
1268 | static int | |
1269 | my_open_osfhandle(long osfhandle, int flags) | |
1270 | { | |
1271 | int fh; | |
1272 | char fileflags; /* _osfile flags */ | |
1273 | ||
1274 | /* copy relevant flags from second parameter */ | |
1275 | fileflags = FDEV; | |
1276 | ||
9404a519 | 1277 | if (flags & O_APPEND) |
390b85e7 GS |
1278 | fileflags |= FAPPEND; |
1279 | ||
9404a519 | 1280 | if (flags & O_TEXT) |
390b85e7 GS |
1281 | fileflags |= FTEXT; |
1282 | ||
1283 | /* attempt to allocate a C Runtime file handle */ | |
9404a519 | 1284 | if ((fh = _alloc_osfhnd()) == -1) { |
390b85e7 GS |
1285 | errno = EMFILE; /* too many open files */ |
1286 | _doserrno = 0L; /* not an OS error */ | |
1287 | return -1; /* return error to caller */ | |
1288 | } | |
1289 | ||
1290 | /* the file is open. now, set the info in _osfhnd array */ | |
1291 | _set_osfhnd(fh, osfhandle); | |
1292 | ||
1293 | fileflags |= FOPEN; /* mark as open */ | |
1294 | ||
1295 | #if (_MSC_VER >= 1000) | |
1296 | _osfile(fh) = fileflags; /* set osfile entry */ | |
1297 | _unlock_fhandle(fh); | |
1298 | #else | |
1299 | _osfile[fh] = fileflags; /* set osfile entry */ | |
1300 | _unlock(fh+_FH_LOCKS); /* unlock handle */ | |
1301 | #endif | |
1302 | ||
1303 | return fh; /* return handle */ | |
1304 | } | |
1305 | ||
1306 | #define _open_osfhandle my_open_osfhandle | |
f3986ebb | 1307 | #endif /* USE_FIXED_OSFHANDLE */ |
390b85e7 GS |
1308 | |
1309 | /* simulate flock by locking a range on the file */ | |
1310 | ||
1311 | #define LK_ERR(f,i) ((f) ? (i = 0) : (errno = GetLastError())) | |
1312 | #define LK_LEN 0xffff0000 | |
1313 | ||
f3986ebb GS |
1314 | DllExport int |
1315 | win32_flock(int fd, int oper) | |
390b85e7 GS |
1316 | { |
1317 | OVERLAPPED o; | |
1318 | int i = -1; | |
1319 | HANDLE fh; | |
1320 | ||
f3986ebb GS |
1321 | if (!IsWinNT()) { |
1322 | croak("flock() unimplemented on this platform"); | |
1323 | return -1; | |
1324 | } | |
390b85e7 GS |
1325 | fh = (HANDLE)_get_osfhandle(fd); |
1326 | memset(&o, 0, sizeof(o)); | |
1327 | ||
1328 | switch(oper) { | |
1329 | case LOCK_SH: /* shared lock */ | |
1330 | LK_ERR(LockFileEx(fh, 0, 0, LK_LEN, 0, &o),i); | |
1331 | break; | |
1332 | case LOCK_EX: /* exclusive lock */ | |
1333 | LK_ERR(LockFileEx(fh, LOCKFILE_EXCLUSIVE_LOCK, 0, LK_LEN, 0, &o),i); | |
1334 | break; | |
1335 | case LOCK_SH|LOCK_NB: /* non-blocking shared lock */ | |
1336 | LK_ERR(LockFileEx(fh, LOCKFILE_FAIL_IMMEDIATELY, 0, LK_LEN, 0, &o),i); | |
1337 | break; | |
1338 | case LOCK_EX|LOCK_NB: /* non-blocking exclusive lock */ | |
1339 | LK_ERR(LockFileEx(fh, | |
1340 | LOCKFILE_EXCLUSIVE_LOCK|LOCKFILE_FAIL_IMMEDIATELY, | |
1341 | 0, LK_LEN, 0, &o),i); | |
1342 | break; | |
1343 | case LOCK_UN: /* unlock lock */ | |
1344 | LK_ERR(UnlockFileEx(fh, 0, LK_LEN, 0, &o),i); | |
1345 | break; | |
1346 | default: /* unknown */ | |
1347 | errno = EINVAL; | |
1348 | break; | |
1349 | } | |
1350 | return i; | |
1351 | } | |
1352 | ||
1353 | #undef LK_ERR | |
1354 | #undef LK_LEN | |
1355 | ||
68dc0745 | 1356 | /* |
1357 | * redirected io subsystem for all XS modules | |
1358 | * | |
1359 | */ | |
0a753a76 | 1360 | |
68dc0745 | 1361 | DllExport int * |
1362 | win32_errno(void) | |
0a753a76 | 1363 | { |
390b85e7 | 1364 | return (&errno); |
0a753a76 | 1365 | } |
1366 | ||
dcb2879a GS |
1367 | DllExport char *** |
1368 | win32_environ(void) | |
1369 | { | |
390b85e7 | 1370 | return (&(_environ)); |
dcb2879a GS |
1371 | } |
1372 | ||
68dc0745 | 1373 | /* the rest are the remapped stdio routines */ |
1374 | DllExport FILE * | |
1375 | win32_stderr(void) | |
0a753a76 | 1376 | { |
390b85e7 | 1377 | return (stderr); |
0a753a76 | 1378 | } |
1379 | ||
68dc0745 | 1380 | DllExport FILE * |
1381 | win32_stdin(void) | |
0a753a76 | 1382 | { |
390b85e7 | 1383 | return (stdin); |
0a753a76 | 1384 | } |
1385 | ||
68dc0745 | 1386 | DllExport FILE * |
1387 | win32_stdout() | |
0a753a76 | 1388 | { |
390b85e7 | 1389 | return (stdout); |
0a753a76 | 1390 | } |
1391 | ||
68dc0745 | 1392 | DllExport int |
1393 | win32_ferror(FILE *fp) | |
0a753a76 | 1394 | { |
390b85e7 | 1395 | return (ferror(fp)); |
0a753a76 | 1396 | } |
1397 | ||
1398 | ||
68dc0745 | 1399 | DllExport int |
1400 | win32_feof(FILE *fp) | |
0a753a76 | 1401 | { |
390b85e7 | 1402 | return (feof(fp)); |
0a753a76 | 1403 | } |
1404 | ||
68dc0745 | 1405 | /* |
1406 | * Since the errors returned by the socket error function | |
1407 | * WSAGetLastError() are not known by the library routine strerror | |
1408 | * we have to roll our own. | |
1409 | */ | |
0a753a76 | 1410 | |
68dc0745 | 1411 | DllExport char * |
1412 | win32_strerror(int e) | |
0a753a76 | 1413 | { |
3e3baf6d | 1414 | #ifndef __BORLANDC__ /* Borland intolerance */ |
68dc0745 | 1415 | extern int sys_nerr; |
3e3baf6d | 1416 | #endif |
68dc0745 | 1417 | DWORD source = 0; |
0a753a76 | 1418 | |
9404a519 | 1419 | if (e < 0 || e > sys_nerr) { |
c53bd28a | 1420 | dTHR; |
9404a519 | 1421 | if (e < 0) |
68dc0745 | 1422 | e = GetLastError(); |
0a753a76 | 1423 | |
9404a519 | 1424 | if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, &source, e, 0, |
68dc0745 | 1425 | strerror_buffer, sizeof(strerror_buffer), NULL) == 0) |
1426 | strcpy(strerror_buffer, "Unknown Error"); | |
0a753a76 | 1427 | |
68dc0745 | 1428 | return strerror_buffer; |
1429 | } | |
390b85e7 | 1430 | return strerror(e); |
0a753a76 | 1431 | } |
1432 | ||
22fae026 | 1433 | DllExport void |
3730b96e | 1434 | win32_str_os_error(void *sv, DWORD dwErr) |
22fae026 TM |
1435 | { |
1436 | DWORD dwLen; | |
1437 | char *sMsg; | |
1438 | dwLen = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | |
1439 | |FORMAT_MESSAGE_IGNORE_INSERTS | |
1440 | |FORMAT_MESSAGE_FROM_SYSTEM, NULL, | |
1441 | dwErr, 0, (char *)&sMsg, 1, NULL); | |
1442 | if (0 < dwLen) { | |
1443 | while (0 < dwLen && isspace(sMsg[--dwLen])) | |
1444 | ; | |
1445 | if ('.' != sMsg[dwLen]) | |
1446 | dwLen++; | |
1447 | sMsg[dwLen]= '\0'; | |
1448 | } | |
1449 | if (0 == dwLen) { | |
c69f6586 | 1450 | sMsg = (char*)LocalAlloc(0, 64/**sizeof(TCHAR)*/); |
22fae026 TM |
1451 | dwLen = sprintf(sMsg, |
1452 | "Unknown error #0x%lX (lookup 0x%lX)", | |
1453 | dwErr, GetLastError()); | |
1454 | } | |
3730b96e | 1455 | sv_setpvn((SV*)sv, sMsg, dwLen); |
22fae026 TM |
1456 | LocalFree(sMsg); |
1457 | } | |
1458 | ||
1459 | ||
68dc0745 | 1460 | DllExport int |
1461 | win32_fprintf(FILE *fp, const char *format, ...) | |
0a753a76 | 1462 | { |
68dc0745 | 1463 | va_list marker; |
1464 | va_start(marker, format); /* Initialize variable arguments. */ | |
0a753a76 | 1465 | |
390b85e7 | 1466 | return (vfprintf(fp, format, marker)); |
0a753a76 | 1467 | } |
1468 | ||
68dc0745 | 1469 | DllExport int |
1470 | win32_printf(const char *format, ...) | |
0a753a76 | 1471 | { |
68dc0745 | 1472 | va_list marker; |
1473 | va_start(marker, format); /* Initialize variable arguments. */ | |
0a753a76 | 1474 | |
390b85e7 | 1475 | return (vprintf(format, marker)); |
0a753a76 | 1476 | } |
1477 | ||
68dc0745 | 1478 | DllExport int |
1479 | win32_vfprintf(FILE *fp, const char *format, va_list args) | |
0a753a76 | 1480 | { |
390b85e7 | 1481 | return (vfprintf(fp, format, args)); |
0a753a76 | 1482 | } |
1483 | ||
96e4d5b1 | 1484 | DllExport int |
1485 | win32_vprintf(const char *format, va_list args) | |
1486 | { | |
390b85e7 | 1487 | return (vprintf(format, args)); |
96e4d5b1 | 1488 | } |
1489 | ||
68dc0745 | 1490 | DllExport size_t |
1491 | win32_fread(void *buf, size_t size, size_t count, FILE *fp) | |
0a753a76 | 1492 | { |
390b85e7 | 1493 | return fread(buf, size, count, fp); |
0a753a76 | 1494 | } |
1495 | ||
68dc0745 | 1496 | DllExport size_t |
1497 | win32_fwrite(const void *buf, size_t size, size_t count, FILE *fp) | |
0a753a76 | 1498 | { |
390b85e7 | 1499 | return fwrite(buf, size, count, fp); |
0a753a76 | 1500 | } |
1501 | ||
68dc0745 | 1502 | DllExport FILE * |
1503 | win32_fopen(const char *filename, const char *mode) | |
0a753a76 | 1504 | { |
68dc0745 | 1505 | if (stricmp(filename, "/dev/null")==0) |
390b85e7 GS |
1506 | return fopen("NUL", mode); |
1507 | return fopen(filename, mode); | |
0a753a76 | 1508 | } |
1509 | ||
f3986ebb GS |
1510 | #ifndef USE_SOCKETS_AS_HANDLES |
1511 | #undef fdopen | |
1512 | #define fdopen my_fdopen | |
1513 | #endif | |
1514 | ||
68dc0745 | 1515 | DllExport FILE * |
1516 | win32_fdopen( int handle, const char *mode) | |
0a753a76 | 1517 | { |
390b85e7 | 1518 | return fdopen(handle, (char *) mode); |
0a753a76 | 1519 | } |
1520 | ||
68dc0745 | 1521 | DllExport FILE * |
1522 | win32_freopen( const char *path, const char *mode, FILE *stream) | |
0a753a76 | 1523 | { |
68dc0745 | 1524 | if (stricmp(path, "/dev/null")==0) |
390b85e7 GS |
1525 | return freopen("NUL", mode, stream); |
1526 | return freopen(path, mode, stream); | |
0a753a76 | 1527 | } |
1528 | ||
68dc0745 | 1529 | DllExport int |
1530 | win32_fclose(FILE *pf) | |
0a753a76 | 1531 | { |
f3986ebb | 1532 | return my_fclose(pf); /* defined in win32sck.c */ |
0a753a76 | 1533 | } |
1534 | ||
68dc0745 | 1535 | DllExport int |
1536 | win32_fputs(const char *s,FILE *pf) | |
0a753a76 | 1537 | { |
390b85e7 | 1538 | return fputs(s, pf); |
0a753a76 | 1539 | } |
1540 | ||
68dc0745 | 1541 | DllExport int |
1542 | win32_fputc(int c,FILE *pf) | |
0a753a76 | 1543 | { |
390b85e7 | 1544 | return fputc(c,pf); |
0a753a76 | 1545 | } |
1546 | ||
68dc0745 | 1547 | DllExport int |
1548 | win32_ungetc(int c,FILE *pf) | |
0a753a76 | 1549 | { |
390b85e7 | 1550 | return ungetc(c,pf); |
0a753a76 | 1551 | } |
1552 | ||
68dc0745 | 1553 | DllExport int |
1554 | win32_getc(FILE *pf) | |
0a753a76 | 1555 | { |
390b85e7 | 1556 | return getc(pf); |
0a753a76 | 1557 | } |
1558 | ||
68dc0745 | 1559 | DllExport int |
1560 | win32_fileno(FILE *pf) | |
0a753a76 | 1561 | { |
390b85e7 | 1562 | return fileno(pf); |
0a753a76 | 1563 | } |
1564 | ||
68dc0745 | 1565 | DllExport void |
1566 | win32_clearerr(FILE *pf) | |
0a753a76 | 1567 | { |
390b85e7 | 1568 | clearerr(pf); |
68dc0745 | 1569 | return; |
0a753a76 | 1570 | } |
1571 | ||
68dc0745 | 1572 | DllExport int |
1573 | win32_fflush(FILE *pf) | |
0a753a76 | 1574 | { |
390b85e7 | 1575 | return fflush(pf); |
0a753a76 | 1576 | } |
1577 | ||
68dc0745 | 1578 | DllExport long |
1579 | win32_ftell(FILE *pf) | |
0a753a76 | 1580 | { |
390b85e7 | 1581 | return ftell(pf); |
0a753a76 | 1582 | } |
1583 | ||
68dc0745 | 1584 | DllExport int |
1585 | win32_fseek(FILE *pf,long offset,int origin) | |
0a753a76 | 1586 | { |
390b85e7 | 1587 | return fseek(pf, offset, origin); |
0a753a76 | 1588 | } |
1589 | ||
68dc0745 | 1590 | DllExport int |
1591 | win32_fgetpos(FILE *pf,fpos_t *p) | |
0a753a76 | 1592 | { |
390b85e7 | 1593 | return fgetpos(pf, p); |
0a753a76 | 1594 | } |
1595 | ||
68dc0745 | 1596 | DllExport int |
1597 | win32_fsetpos(FILE *pf,const fpos_t *p) | |
0a753a76 | 1598 | { |
390b85e7 | 1599 | return fsetpos(pf, p); |
0a753a76 | 1600 | } |
1601 | ||
68dc0745 | 1602 | DllExport void |
1603 | win32_rewind(FILE *pf) | |
0a753a76 | 1604 | { |
390b85e7 | 1605 | rewind(pf); |
68dc0745 | 1606 | return; |
0a753a76 | 1607 | } |
1608 | ||
68dc0745 | 1609 | DllExport FILE* |
1610 | win32_tmpfile(void) | |
0a753a76 | 1611 | { |
390b85e7 | 1612 | return tmpfile(); |
0a753a76 | 1613 | } |
1614 | ||
68dc0745 | 1615 | DllExport void |
1616 | win32_abort(void) | |
0a753a76 | 1617 | { |
390b85e7 | 1618 | abort(); |
68dc0745 | 1619 | return; |
0a753a76 | 1620 | } |
1621 | ||
68dc0745 | 1622 | DllExport int |
22239a37 | 1623 | win32_fstat(int fd,struct stat *sbufptr) |
0a753a76 | 1624 | { |
22239a37 | 1625 | return fstat(fd,sbufptr); |
0a753a76 | 1626 | } |
1627 | ||
68dc0745 | 1628 | DllExport int |
1629 | win32_pipe(int *pfd, unsigned int size, int mode) | |
0a753a76 | 1630 | { |
390b85e7 | 1631 | return _pipe(pfd, size, mode); |
0a753a76 | 1632 | } |
1633 | ||
50892819 GS |
1634 | /* |
1635 | * a popen() clone that respects PERL5SHELL | |
1636 | */ | |
1637 | ||
68dc0745 | 1638 | DllExport FILE* |
1639 | win32_popen(const char *command, const char *mode) | |
0a753a76 | 1640 | { |
50892819 | 1641 | #ifdef USE_CRT_POPEN |
390b85e7 | 1642 | return _popen(command, mode); |
50892819 GS |
1643 | #else |
1644 | int p[2]; | |
1645 | int parent, child; | |
1646 | int stdfd, oldfd; | |
1647 | int ourmode; | |
1648 | int childpid; | |
1649 | ||
1650 | /* establish which ends read and write */ | |
1651 | if (strchr(mode,'w')) { | |
1652 | stdfd = 0; /* stdin */ | |
1653 | parent = 1; | |
1654 | child = 0; | |
1655 | } | |
1656 | else if (strchr(mode,'r')) { | |
1657 | stdfd = 1; /* stdout */ | |
1658 | parent = 0; | |
1659 | child = 1; | |
1660 | } | |
1661 | else | |
1662 | return NULL; | |
1663 | ||
1664 | /* set the correct mode */ | |
1665 | if (strchr(mode,'b')) | |
1666 | ourmode = O_BINARY; | |
1667 | else if (strchr(mode,'t')) | |
1668 | ourmode = O_TEXT; | |
1669 | else | |
1670 | ourmode = _fmode & (O_TEXT | O_BINARY); | |
1671 | ||
1672 | /* the child doesn't inherit handles */ | |
1673 | ourmode |= O_NOINHERIT; | |
1674 | ||
1675 | if (win32_pipe( p, 512, ourmode) == -1) | |
1676 | return NULL; | |
1677 | ||
1678 | /* save current stdfd */ | |
1679 | if ((oldfd = win32_dup(stdfd)) == -1) | |
1680 | goto cleanup; | |
1681 | ||
1682 | /* make stdfd go to child end of pipe (implicitly closes stdfd) */ | |
1683 | /* stdfd will be inherited by the child */ | |
1684 | if (win32_dup2(p[child], stdfd) == -1) | |
1685 | goto cleanup; | |
1686 | ||
1687 | /* close the child end in parent */ | |
1688 | win32_close(p[child]); | |
1689 | ||
1690 | /* start the child */ | |
1691 | if ((childpid = do_spawn_nowait((char*)command)) == -1) | |
1692 | goto cleanup; | |
1693 | ||
1694 | /* revert stdfd to whatever it was before */ | |
1695 | if (win32_dup2(oldfd, stdfd) == -1) | |
1696 | goto cleanup; | |
1697 | ||
1698 | /* close saved handle */ | |
1699 | win32_close(oldfd); | |
1700 | ||
1701 | w32_popen_pids[p[parent]] = childpid; | |
1702 | ||
1703 | /* we have an fd, return a file stream */ | |
1704 | return (win32_fdopen(p[parent], (char *)mode)); | |
1705 | ||
1706 | cleanup: | |
1707 | /* we don't need to check for errors here */ | |
1708 | win32_close(p[0]); | |
1709 | win32_close(p[1]); | |
1710 | if (oldfd != -1) { | |
1711 | win32_dup2(oldfd, stdfd); | |
1712 | win32_close(oldfd); | |
1713 | } | |
1714 | return (NULL); | |
1715 | ||
1716 | #endif /* USE_CRT_POPEN */ | |
0a753a76 | 1717 | } |
1718 | ||
50892819 GS |
1719 | /* |
1720 | * pclose() clone | |
1721 | */ | |
1722 | ||
68dc0745 | 1723 | DllExport int |
1724 | win32_pclose(FILE *pf) | |
0a753a76 | 1725 | { |
50892819 | 1726 | #ifdef USE_CRT_POPEN |
390b85e7 | 1727 | return _pclose(pf); |
50892819 GS |
1728 | #else |
1729 | int fd, childpid, status; | |
1730 | ||
1731 | fd = win32_fileno(pf); | |
1732 | childpid = w32_popen_pids[fd]; | |
1733 | ||
1734 | if (!childpid) { | |
1735 | errno = EBADF; | |
1736 | return -1; | |
1737 | } | |
1738 | ||
1739 | win32_fclose(pf); | |
1740 | w32_popen_pids[fd] = 0; | |
1741 | ||
1742 | /* wait for the child */ | |
1743 | if (cwait(&status, childpid, WAIT_CHILD) == -1) | |
1744 | return (-1); | |
1745 | /* cwait() returns differently on Borland */ | |
1746 | #ifdef __BORLANDC__ | |
1747 | return (((status >> 8) & 0xff) | ((status << 8) & 0xff00)); | |
1748 | #else | |
1749 | return (status); | |
1750 | #endif | |
1751 | ||
1752 | #endif /* USE_CRT_OPEN */ | |
0a753a76 | 1753 | } |
1754 | ||
68dc0745 | 1755 | DllExport int |
1756 | win32_setmode(int fd, int mode) | |
0a753a76 | 1757 | { |
390b85e7 | 1758 | return setmode(fd, mode); |
0a753a76 | 1759 | } |
1760 | ||
96e4d5b1 | 1761 | DllExport long |
1762 | win32_lseek(int fd, long offset, int origin) | |
1763 | { | |
390b85e7 | 1764 | return lseek(fd, offset, origin); |
96e4d5b1 | 1765 | } |
1766 | ||
1767 | DllExport long | |
1768 | win32_tell(int fd) | |
1769 | { | |
390b85e7 | 1770 | return tell(fd); |
96e4d5b1 | 1771 | } |
1772 | ||
68dc0745 | 1773 | DllExport int |
1774 | win32_open(const char *path, int flag, ...) | |
0a753a76 | 1775 | { |
68dc0745 | 1776 | va_list ap; |
1777 | int pmode; | |
0a753a76 | 1778 | |
1779 | va_start(ap, flag); | |
1780 | pmode = va_arg(ap, int); | |
1781 | va_end(ap); | |
1782 | ||
68dc0745 | 1783 | if (stricmp(path, "/dev/null")==0) |
390b85e7 GS |
1784 | return open("NUL", flag, pmode); |
1785 | return open(path,flag,pmode); | |
0a753a76 | 1786 | } |
1787 | ||
68dc0745 | 1788 | DllExport int |
1789 | win32_close(int fd) | |
0a753a76 | 1790 | { |
390b85e7 | 1791 | return close(fd); |
0a753a76 | 1792 | } |
1793 | ||
68dc0745 | 1794 | DllExport int |
96e4d5b1 | 1795 | win32_eof(int fd) |
1796 | { | |
390b85e7 | 1797 | return eof(fd); |
96e4d5b1 | 1798 | } |
1799 | ||
1800 | DllExport int | |
68dc0745 | 1801 | win32_dup(int fd) |
0a753a76 | 1802 | { |
390b85e7 | 1803 | return dup(fd); |
0a753a76 | 1804 | } |
1805 | ||
68dc0745 | 1806 | DllExport int |
1807 | win32_dup2(int fd1,int fd2) | |
0a753a76 | 1808 | { |
390b85e7 | 1809 | return dup2(fd1,fd2); |
0a753a76 | 1810 | } |
1811 | ||
68dc0745 | 1812 | DllExport int |
3e3baf6d | 1813 | win32_read(int fd, void *buf, unsigned int cnt) |
0a753a76 | 1814 | { |
390b85e7 | 1815 | return read(fd, buf, cnt); |
0a753a76 | 1816 | } |
1817 | ||
68dc0745 | 1818 | DllExport int |
3e3baf6d | 1819 | win32_write(int fd, const void *buf, unsigned int cnt) |
0a753a76 | 1820 | { |
390b85e7 | 1821 | return write(fd, buf, cnt); |
0a753a76 | 1822 | } |
1823 | ||
68dc0745 | 1824 | DllExport int |
5aabfad6 | 1825 | win32_mkdir(const char *dir, int mode) |
1826 | { | |
390b85e7 | 1827 | return mkdir(dir); /* just ignore mode */ |
5aabfad6 | 1828 | } |
96e4d5b1 | 1829 | |
5aabfad6 | 1830 | DllExport int |
1831 | win32_rmdir(const char *dir) | |
1832 | { | |
390b85e7 | 1833 | return rmdir(dir); |
5aabfad6 | 1834 | } |
96e4d5b1 | 1835 | |
5aabfad6 | 1836 | DllExport int |
1837 | win32_chdir(const char *dir) | |
1838 | { | |
390b85e7 | 1839 | return chdir(dir); |
5aabfad6 | 1840 | } |
96e4d5b1 | 1841 | |
5aabfad6 | 1842 | DllExport int |
3e3baf6d | 1843 | win32_spawnvp(int mode, const char *cmdname, const char *const *argv) |
0a753a76 | 1844 | { |
2d7a9237 GS |
1845 | int status; |
1846 | ||
1847 | status = spawnvp(mode, cmdname, (char * const *) argv); | |
1848 | #ifndef __BORLANDC__ | |
1849 | /* XXX For the P_NOWAIT case, Borland RTL returns pinfo.dwProcessId | |
1850 | * while VC RTL returns pinfo.hProcess. For purposes of the custom | |
1851 | * implementation of win32_wait(), we assume the latter. | |
1852 | */ | |
1853 | if (mode == P_NOWAIT && status >= 0) | |
1854 | w32_child_pids[w32_num_children++] = (HANDLE)status; | |
1855 | #endif | |
1856 | return status; | |
0a753a76 | 1857 | } |
1858 | ||
6890e559 GS |
1859 | DllExport int |
1860 | win32_execvp(const char *cmdname, const char *const *argv) | |
1861 | { | |
390b85e7 | 1862 | return execvp(cmdname, (char *const *)argv); |
6890e559 GS |
1863 | } |
1864 | ||
84902520 TB |
1865 | DllExport void |
1866 | win32_perror(const char *str) | |
1867 | { | |
390b85e7 | 1868 | perror(str); |
84902520 TB |
1869 | } |
1870 | ||
1871 | DllExport void | |
1872 | win32_setbuf(FILE *pf, char *buf) | |
1873 | { | |
390b85e7 | 1874 | setbuf(pf, buf); |
84902520 TB |
1875 | } |
1876 | ||
1877 | DllExport int | |
1878 | win32_setvbuf(FILE *pf, char *buf, int type, size_t size) | |
1879 | { | |
390b85e7 | 1880 | return setvbuf(pf, buf, type, size); |
84902520 TB |
1881 | } |
1882 | ||
1883 | DllExport int | |
1884 | win32_flushall(void) | |
1885 | { | |
390b85e7 | 1886 | return flushall(); |
84902520 TB |
1887 | } |
1888 | ||
1889 | DllExport int | |
1890 | win32_fcloseall(void) | |
1891 | { | |
390b85e7 | 1892 | return fcloseall(); |
84902520 TB |
1893 | } |
1894 | ||
1895 | DllExport char* | |
1896 | win32_fgets(char *s, int n, FILE *pf) | |
1897 | { | |
390b85e7 | 1898 | return fgets(s, n, pf); |
84902520 TB |
1899 | } |
1900 | ||
1901 | DllExport char* | |
1902 | win32_gets(char *s) | |
1903 | { | |
390b85e7 | 1904 | return gets(s); |
84902520 TB |
1905 | } |
1906 | ||
1907 | DllExport int | |
1908 | win32_fgetc(FILE *pf) | |
1909 | { | |
390b85e7 | 1910 | return fgetc(pf); |
84902520 TB |
1911 | } |
1912 | ||
1913 | DllExport int | |
1914 | win32_putc(int c, FILE *pf) | |
1915 | { | |
390b85e7 | 1916 | return putc(c,pf); |
84902520 TB |
1917 | } |
1918 | ||
1919 | DllExport int | |
1920 | win32_puts(const char *s) | |
1921 | { | |
390b85e7 | 1922 | return puts(s); |
84902520 TB |
1923 | } |
1924 | ||
1925 | DllExport int | |
1926 | win32_getchar(void) | |
1927 | { | |
390b85e7 | 1928 | return getchar(); |
84902520 TB |
1929 | } |
1930 | ||
1931 | DllExport int | |
1932 | win32_putchar(int c) | |
1933 | { | |
390b85e7 | 1934 | return putchar(c); |
84902520 TB |
1935 | } |
1936 | ||
bbc8f9de NIS |
1937 | #ifdef MYMALLOC |
1938 | ||
1939 | #ifndef USE_PERL_SBRK | |
1940 | ||
1941 | static char *committed = NULL; | |
1942 | static char *base = NULL; | |
1943 | static char *reserved = NULL; | |
1944 | static char *brk = NULL; | |
1945 | static DWORD pagesize = 0; | |
1946 | static DWORD allocsize = 0; | |
1947 | ||
1948 | void * | |
1949 | sbrk(int need) | |
1950 | { | |
1951 | void *result; | |
1952 | if (!pagesize) | |
1953 | {SYSTEM_INFO info; | |
1954 | GetSystemInfo(&info); | |
1955 | /* Pretend page size is larger so we don't perpetually | |
1956 | * call the OS to commit just one page ... | |
1957 | */ | |
1958 | pagesize = info.dwPageSize << 3; | |
1959 | allocsize = info.dwAllocationGranularity; | |
1960 | } | |
1961 | /* This scheme fails eventually if request for contiguous | |
1962 | * block is denied so reserve big blocks - this is only | |
1963 | * address space not memory ... | |
1964 | */ | |
1965 | if (brk+need >= reserved) | |
1966 | { | |
1967 | DWORD size = 64*1024*1024; | |
1968 | char *addr; | |
1969 | if (committed && reserved && committed < reserved) | |
1970 | { | |
1971 | /* Commit last of previous chunk cannot span allocations */ | |
161b471a | 1972 | addr = (char *) VirtualAlloc(committed,reserved-committed,MEM_COMMIT,PAGE_READWRITE); |
bbc8f9de NIS |
1973 | if (addr) |
1974 | committed = reserved; | |
1975 | } | |
1976 | /* Reserve some (more) space | |
1977 | * Note this is a little sneaky, 1st call passes NULL as reserved | |
1978 | * so lets system choose where we start, subsequent calls pass | |
1979 | * the old end address so ask for a contiguous block | |
1980 | */ | |
161b471a | 1981 | addr = (char *) VirtualAlloc(reserved,size,MEM_RESERVE,PAGE_NOACCESS); |
bbc8f9de NIS |
1982 | if (addr) |
1983 | { | |
1984 | reserved = addr+size; | |
1985 | if (!base) | |
1986 | base = addr; | |
1987 | if (!committed) | |
1988 | committed = base; | |
1989 | if (!brk) | |
1990 | brk = committed; | |
1991 | } | |
1992 | else | |
1993 | { | |
1994 | return (void *) -1; | |
1995 | } | |
1996 | } | |
1997 | result = brk; | |
1998 | brk += need; | |
1999 | if (brk > committed) | |
2000 | { | |
2001 | DWORD size = ((brk-committed + pagesize -1)/pagesize) * pagesize; | |
161b471a | 2002 | char *addr = (char *) VirtualAlloc(committed,size,MEM_COMMIT,PAGE_READWRITE); |
bbc8f9de NIS |
2003 | if (addr) |
2004 | { | |
2005 | committed += size; | |
2006 | } | |
2007 | else | |
2008 | return (void *) -1; | |
2009 | } | |
2010 | return result; | |
2011 | } | |
2012 | ||
2013 | #endif | |
2014 | #endif | |
2015 | ||
84902520 TB |
2016 | DllExport void* |
2017 | win32_malloc(size_t size) | |
2018 | { | |
390b85e7 | 2019 | return malloc(size); |
84902520 TB |
2020 | } |
2021 | ||
2022 | DllExport void* | |
2023 | win32_calloc(size_t numitems, size_t size) | |
2024 | { | |
390b85e7 | 2025 | return calloc(numitems,size); |
84902520 TB |
2026 | } |
2027 | ||
2028 | DllExport void* | |
2029 | win32_realloc(void *block, size_t size) | |
2030 | { | |
390b85e7 | 2031 | return realloc(block,size); |
84902520 TB |
2032 | } |
2033 | ||
2034 | DllExport void | |
2035 | win32_free(void *block) | |
2036 | { | |
390b85e7 | 2037 | free(block); |
84902520 TB |
2038 | } |
2039 | ||
bbc8f9de | 2040 | |
68dc0745 | 2041 | int |
65e48ea9 | 2042 | win32_open_osfhandle(long handle, int flags) |
0a753a76 | 2043 | { |
390b85e7 | 2044 | return _open_osfhandle(handle, flags); |
0a753a76 | 2045 | } |
2046 | ||
68dc0745 | 2047 | long |
65e48ea9 | 2048 | win32_get_osfhandle(int fd) |
0a753a76 | 2049 | { |
390b85e7 | 2050 | return _get_osfhandle(fd); |
0a753a76 | 2051 | } |
7bac28a0 | 2052 | |
7bac28a0 | 2053 | /* |
2054 | * Extras. | |
2055 | */ | |
2056 | ||
ad2e33dc GS |
2057 | static |
2058 | XS(w32_GetCwd) | |
2059 | { | |
2060 | dXSARGS; | |
2061 | SV *sv = sv_newmortal(); | |
2062 | /* Make one call with zero size - return value is required size */ | |
2063 | DWORD len = GetCurrentDirectory((DWORD)0,NULL); | |
2064 | SvUPGRADE(sv,SVt_PV); | |
2065 | SvGROW(sv,len); | |
2066 | SvCUR(sv) = GetCurrentDirectory((DWORD) SvLEN(sv), SvPVX(sv)); | |
2067 | /* | |
2068 | * If result != 0 | |
2069 | * then it worked, set PV valid, | |
2070 | * else leave it 'undef' | |
2071 | */ | |
2072 | if (SvCUR(sv)) | |
2073 | SvPOK_on(sv); | |
50892819 | 2074 | EXTEND(SP,1); |
ad2e33dc GS |
2075 | ST(0) = sv; |
2076 | XSRETURN(1); | |
2077 | } | |
2078 | ||
2079 | static | |
2080 | XS(w32_SetCwd) | |
2081 | { | |
2082 | dXSARGS; | |
2083 | if (items != 1) | |
2084 | croak("usage: Win32::SetCurrentDirectory($cwd)"); | |
2085 | if (SetCurrentDirectory(SvPV(ST(0),na))) | |
2086 | XSRETURN_YES; | |
2087 | ||
2088 | XSRETURN_NO; | |
2089 | } | |
2090 | ||
2091 | static | |
2092 | XS(w32_GetNextAvailDrive) | |
2093 | { | |
2094 | dXSARGS; | |
2095 | char ix = 'C'; | |
2096 | char root[] = "_:\\"; | |
2097 | while (ix <= 'Z') { | |
2098 | root[0] = ix++; | |
2099 | if (GetDriveType(root) == 1) { | |
2100 | root[2] = '\0'; | |
2101 | XSRETURN_PV(root); | |
2102 | } | |
2103 | } | |
2104 | XSRETURN_UNDEF; | |
2105 | } | |
2106 | ||
2107 | static | |
2108 | XS(w32_GetLastError) | |
2109 | { | |
2110 | dXSARGS; | |
2111 | XSRETURN_IV(GetLastError()); | |
2112 | } | |
2113 | ||
2114 | static | |
2115 | XS(w32_LoginName) | |
2116 | { | |
2117 | dXSARGS; | |
e34ffe5a GS |
2118 | char *name = getlogin_buffer; |
2119 | DWORD size = sizeof(getlogin_buffer); | |
ad2e33dc GS |
2120 | if (GetUserName(name,&size)) { |
2121 | /* size includes NULL */ | |
2122 | ST(0) = sv_2mortal(newSVpv(name,size-1)); | |
2123 | XSRETURN(1); | |
2124 | } | |
2125 | XSRETURN_UNDEF; | |
2126 | } | |
2127 | ||
2128 | static | |
2129 | XS(w32_NodeName) | |
2130 | { | |
2131 | dXSARGS; | |
2132 | char name[MAX_COMPUTERNAME_LENGTH+1]; | |
2133 | DWORD size = sizeof(name); | |
2134 | if (GetComputerName(name,&size)) { | |
2135 | /* size does NOT include NULL :-( */ | |
2136 | ST(0) = sv_2mortal(newSVpv(name,size)); | |
2137 | XSRETURN(1); | |
2138 | } | |
2139 | XSRETURN_UNDEF; | |
2140 | } | |
2141 | ||
2142 | ||
2143 | static | |
2144 | XS(w32_DomainName) | |
2145 | { | |
2146 | dXSARGS; | |
8c9208bc GS |
2147 | #ifndef HAS_NETWKSTAGETINFO |
2148 | /* mingw32 (and Win95) don't have NetWksta*(), so do it the old way */ | |
ad2e33dc GS |
2149 | char name[256]; |
2150 | DWORD size = sizeof(name); | |
2151 | if (GetUserName(name,&size)) { | |
2152 | char sid[1024]; | |
2153 | DWORD sidlen = sizeof(sid); | |
2154 | char dname[256]; | |
2155 | DWORD dnamelen = sizeof(dname); | |
2156 | SID_NAME_USE snu; | |
e56670dd | 2157 | if (LookupAccountName(NULL, name, &sid, &sidlen, |
ad2e33dc GS |
2158 | dname, &dnamelen, &snu)) { |
2159 | XSRETURN_PV(dname); /* all that for this */ | |
2160 | } | |
2161 | } | |
e56670dd | 2162 | #else |
8c9208bc GS |
2163 | /* this way is more reliable, in case user has a local account. |
2164 | * XXX need dynamic binding of netapi32.dll symbols or this will fail on | |
2165 | * Win95. Probably makes more sense to move it into libwin32. */ | |
9404a519 GS |
2166 | char dname[256]; |
2167 | DWORD dnamelen = sizeof(dname); | |
0a2408cf GS |
2168 | PWKSTA_INFO_100 pwi; |
2169 | if (NERR_Success == NetWkstaGetInfo(NULL, 100, (LPBYTE*)&pwi)) { | |
2170 | if (pwi->wki100_langroup && *(pwi->wki100_langroup)) { | |
2171 | WideCharToMultiByte(CP_ACP, NULL, pwi->wki100_langroup, | |
2172 | -1, (LPSTR)dname, dnamelen, NULL, NULL); | |
2173 | } | |
2174 | else { | |
2175 | WideCharToMultiByte(CP_ACP, NULL, pwi->wki100_computername, | |
2176 | -1, (LPSTR)dname, dnamelen, NULL, NULL); | |
2177 | } | |
2178 | NetApiBufferFree(pwi); | |
9404a519 GS |
2179 | XSRETURN_PV(dname); |
2180 | } | |
e56670dd | 2181 | #endif |
ad2e33dc GS |
2182 | XSRETURN_UNDEF; |
2183 | } | |
2184 | ||
2185 | static | |
2186 | XS(w32_FsType) | |
2187 | { | |
2188 | dXSARGS; | |
2189 | char fsname[256]; | |
2190 | DWORD flags, filecomplen; | |
2191 | if (GetVolumeInformation(NULL, NULL, 0, NULL, &filecomplen, | |
2192 | &flags, fsname, sizeof(fsname))) { | |
2193 | if (GIMME == G_ARRAY) { | |
2194 | XPUSHs(sv_2mortal(newSVpv(fsname,0))); | |
2195 | XPUSHs(sv_2mortal(newSViv(flags))); | |
2196 | XPUSHs(sv_2mortal(newSViv(filecomplen))); | |
2197 | PUTBACK; | |
2198 | return; | |
2199 | } | |
2200 | XSRETURN_PV(fsname); | |
2201 | } | |
2202 | XSRETURN_UNDEF; | |
2203 | } | |
2204 | ||
2205 | static | |
2206 | XS(w32_GetOSVersion) | |
2207 | { | |
2208 | dXSARGS; | |
2209 | OSVERSIONINFO osver; | |
2210 | ||
2211 | osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
2212 | if (GetVersionEx(&osver)) { | |
2213 | XPUSHs(newSVpv(osver.szCSDVersion, 0)); | |
2214 | XPUSHs(newSViv(osver.dwMajorVersion)); | |
2215 | XPUSHs(newSViv(osver.dwMinorVersion)); | |
2216 | XPUSHs(newSViv(osver.dwBuildNumber)); | |
2217 | XPUSHs(newSViv(osver.dwPlatformId)); | |
2218 | PUTBACK; | |
2219 | return; | |
2220 | } | |
2221 | XSRETURN_UNDEF; | |
2222 | } | |
2223 | ||
2224 | static | |
2225 | XS(w32_IsWinNT) | |
2226 | { | |
2227 | dXSARGS; | |
2228 | XSRETURN_IV(IsWinNT()); | |
2229 | } | |
2230 | ||
2231 | static | |
2232 | XS(w32_IsWin95) | |
2233 | { | |
2234 | dXSARGS; | |
2235 | XSRETURN_IV(IsWin95()); | |
2236 | } | |
2237 | ||
2238 | static | |
2239 | XS(w32_FormatMessage) | |
2240 | { | |
2241 | dXSARGS; | |
2242 | DWORD source = 0; | |
2243 | char msgbuf[1024]; | |
2244 | ||
2245 | if (items != 1) | |
2246 | croak("usage: Win32::FormatMessage($errno)"); | |
2247 | ||
2248 | if (FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, | |
2249 | &source, SvIV(ST(0)), 0, | |
2250 | msgbuf, sizeof(msgbuf)-1, NULL)) | |
2251 | XSRETURN_PV(msgbuf); | |
2252 | ||
2253 | XSRETURN_UNDEF; | |
2254 | } | |
2255 | ||
2256 | static | |
2257 | XS(w32_Spawn) | |
2258 | { | |
2259 | dXSARGS; | |
2260 | char *cmd, *args; | |
2261 | PROCESS_INFORMATION stProcInfo; | |
2262 | STARTUPINFO stStartInfo; | |
2263 | BOOL bSuccess = FALSE; | |
2264 | ||
9404a519 | 2265 | if (items != 3) |
ad2e33dc GS |
2266 | croak("usage: Win32::Spawn($cmdName, $args, $PID)"); |
2267 | ||
2268 | cmd = SvPV(ST(0),na); | |
2269 | args = SvPV(ST(1), na); | |
2270 | ||
2271 | memset(&stStartInfo, 0, sizeof(stStartInfo)); /* Clear the block */ | |
2272 | stStartInfo.cb = sizeof(stStartInfo); /* Set the structure size */ | |
2273 | stStartInfo.dwFlags = STARTF_USESHOWWINDOW; /* Enable wShowWindow control */ | |
2274 | stStartInfo.wShowWindow = SW_SHOWMINNOACTIVE; /* Start min (normal) */ | |
2275 | ||
9404a519 | 2276 | if (CreateProcess( |
ad2e33dc GS |
2277 | cmd, /* Image path */ |
2278 | args, /* Arguments for command line */ | |
2279 | NULL, /* Default process security */ | |
2280 | NULL, /* Default thread security */ | |
2281 | FALSE, /* Must be TRUE to use std handles */ | |
2282 | NORMAL_PRIORITY_CLASS, /* No special scheduling */ | |
2283 | NULL, /* Inherit our environment block */ | |
2284 | NULL, /* Inherit our currrent directory */ | |
2285 | &stStartInfo, /* -> Startup info */ | |
2286 | &stProcInfo)) /* <- Process info (if OK) */ | |
2287 | { | |
2288 | CloseHandle(stProcInfo.hThread);/* library source code does this. */ | |
2289 | sv_setiv(ST(2), stProcInfo.dwProcessId); | |
2290 | bSuccess = TRUE; | |
2291 | } | |
2292 | XSRETURN_IV(bSuccess); | |
2293 | } | |
2294 | ||
2295 | static | |
2296 | XS(w32_GetTickCount) | |
2297 | { | |
2298 | dXSARGS; | |
2299 | XSRETURN_IV(GetTickCount()); | |
2300 | } | |
2301 | ||
2302 | static | |
2303 | XS(w32_GetShortPathName) | |
2304 | { | |
2305 | dXSARGS; | |
2306 | SV *shortpath; | |
e8bab181 | 2307 | DWORD len; |
ad2e33dc | 2308 | |
9404a519 | 2309 | if (items != 1) |
ad2e33dc GS |
2310 | croak("usage: Win32::GetShortPathName($longPathName)"); |
2311 | ||
2312 | shortpath = sv_mortalcopy(ST(0)); | |
2313 | SvUPGRADE(shortpath, SVt_PV); | |
2314 | /* src == target is allowed */ | |
e8bab181 GS |
2315 | do { |
2316 | len = GetShortPathName(SvPVX(shortpath), | |
2317 | SvPVX(shortpath), | |
2318 | SvLEN(shortpath)); | |
2319 | } while (len >= SvLEN(shortpath) && sv_grow(shortpath,len+1)); | |
2320 | if (len) { | |
2321 | SvCUR_set(shortpath,len); | |
ad2e33dc | 2322 | ST(0) = shortpath; |
e8bab181 | 2323 | } |
ad2e33dc GS |
2324 | else |
2325 | ST(0) = &sv_undef; | |
2326 | XSRETURN(1); | |
2327 | } | |
2328 | ||
ad0751ec GS |
2329 | static |
2330 | XS(w32_Sleep) | |
2331 | { | |
2332 | dXSARGS; | |
2333 | if (items != 1) | |
2334 | croak("usage: Win32::Sleep($milliseconds)"); | |
2335 | Sleep(SvIV(ST(0))); | |
2336 | XSRETURN_YES; | |
2337 | } | |
2338 | ||
c69f6586 GS |
2339 | #define TMPBUFSZ 1024 |
2340 | #define MAX_LENGTH 2048 | |
2341 | #define SUCCESSRETURNED(x) (x == ERROR_SUCCESS) | |
2342 | #define REGRETURN(x) XSRETURN_IV(SUCCESSRETURNED(x)) | |
2343 | #define SvHKEY(index) (HKEY)((unsigned long)SvIV(index)) | |
2344 | #define SETIV(index,value) sv_setiv(ST(index), value) | |
2345 | #define SETNV(index,value) sv_setnv(ST(index), value) | |
2346 | #define SETPV(index,string) sv_setpv(ST(index), string) | |
2347 | #define SETPVN(index, buffer, length) sv_setpvn(ST(index), (char*)buffer, length) | |
2348 | #define SETHKEY(index, hkey) SETIV(index,(long)hkey) | |
2349 | ||
2350 | static time_t ft2timet(FILETIME *ft) | |
2351 | { | |
2352 | SYSTEMTIME st; | |
2353 | struct tm tm; | |
2354 | ||
2355 | FileTimeToSystemTime(ft, &st); | |
2356 | tm.tm_sec = st.wSecond; | |
2357 | tm.tm_min = st.wMinute; | |
2358 | tm.tm_hour = st.wHour; | |
2359 | tm.tm_mday = st.wDay; | |
2360 | tm.tm_mon = st.wMonth - 1; | |
2361 | tm.tm_year = st.wYear - 1900; | |
2362 | tm.tm_wday = st.wDayOfWeek; | |
2363 | tm.tm_yday = -1; | |
2364 | tm.tm_isdst = -1; | |
2365 | return mktime (&tm); | |
2366 | } | |
2367 | ||
2368 | static | |
2369 | XS(w32_RegCloseKey) | |
2370 | { | |
2371 | dXSARGS; | |
2372 | ||
ba3eb2af | 2373 | if (items != 1) |
c69f6586 GS |
2374 | { |
2375 | croak("usage: Win32::RegCloseKey($hkey);\n"); | |
2376 | } | |
2377 | ||
2378 | REGRETURN(RegCloseKey(SvHKEY(ST(0)))); | |
2379 | } | |
2380 | ||
2381 | static | |
2382 | XS(w32_RegConnectRegistry) | |
2383 | { | |
2384 | dXSARGS; | |
2385 | HKEY handle; | |
2386 | ||
ba3eb2af | 2387 | if (items != 3) |
c69f6586 GS |
2388 | { |
2389 | croak("usage: Win32::RegConnectRegistry($machine, $hkey, $handle);\n"); | |
2390 | } | |
2391 | ||
ba3eb2af | 2392 | if (SUCCESSRETURNED(RegConnectRegistry((char *)SvPV(ST(0), na), SvHKEY(ST(1)), &handle))) |
c69f6586 GS |
2393 | { |
2394 | SETHKEY(2,handle); | |
2395 | XSRETURN_YES; | |
2396 | } | |
2397 | XSRETURN_NO; | |
2398 | } | |
2399 | ||
2400 | static | |
2401 | XS(w32_RegCreateKey) | |
2402 | { | |
2403 | dXSARGS; | |
2404 | HKEY handle; | |
2405 | DWORD disposition; | |
2406 | long retval; | |
2407 | ||
ba3eb2af | 2408 | if (items != 3) |
c69f6586 GS |
2409 | { |
2410 | croak("usage: Win32::RegCreateKey($hkey, $subkey, $handle);\n"); | |
2411 | } | |
2412 | ||
2413 | retval = RegCreateKeyEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, | |
2414 | NULL, &handle, &disposition); | |
2415 | ||
ba3eb2af | 2416 | if (SUCCESSRETURNED(retval)) |
c69f6586 GS |
2417 | { |
2418 | SETHKEY(2,handle); | |
2419 | XSRETURN_YES; | |
2420 | } | |
2421 | XSRETURN_NO; | |
2422 | } | |
2423 | ||
2424 | static | |
2425 | XS(w32_RegCreateKeyEx) | |
2426 | { | |
2427 | dXSARGS; | |
2428 | ||
2429 | unsigned int length; | |
2430 | long retval; | |
2431 | HKEY hkey, handle; | |
2432 | char *subkey; | |
2433 | char *keyclass; | |
2434 | DWORD options, disposition; | |
2435 | REGSAM sam; | |
2436 | SECURITY_ATTRIBUTES sa, *psa; | |
2437 | ||
ba3eb2af | 2438 | if (items != 9) |
c69f6586 GS |
2439 | { |
2440 | croak("usage: Win32::RegCreateKeyEx($hkey, $subkey, $reserved, $class, $options, $sam, " | |
2441 | "$security, $handle, $disposition);\n"); | |
2442 | } | |
2443 | ||
2444 | hkey = SvHKEY(ST(0)); | |
2445 | subkey = (char *)SvPV(ST(1), na); | |
2446 | keyclass = (char *)SvPV(ST(3), na); | |
2447 | options = (DWORD) ((unsigned long)SvIV(ST(4))); | |
2448 | sam = (REGSAM) ((unsigned long)SvIV(ST(5))); | |
2449 | psa = (SECURITY_ATTRIBUTES*)SvPV(ST(6), length); | |
ba3eb2af | 2450 | if (length != sizeof(SECURITY_ATTRIBUTES)) |
c69f6586 GS |
2451 | { |
2452 | psa = &sa; | |
2453 | memset(&sa, 0, sizeof(SECURITY_ATTRIBUTES)); | |
2454 | sa.nLength = sizeof(SECURITY_ATTRIBUTES); | |
2455 | } | |
2456 | ||
2457 | retval = RegCreateKeyEx(hkey, subkey, 0, keyclass, options, sam, | |
2458 | psa, &handle, &disposition); | |
2459 | ||
ba3eb2af | 2460 | if (SUCCESSRETURNED(retval)) |
c69f6586 | 2461 | { |
ba3eb2af | 2462 | if (psa == &sa) |
c69f6586 GS |
2463 | SETPVN(6, &sa, sizeof(sa)); |
2464 | ||
2465 | SETHKEY(7,handle); | |
2466 | SETIV(8,disposition); | |
2467 | XSRETURN_YES; | |
2468 | } | |
2469 | XSRETURN_NO; | |
2470 | } | |
2471 | ||
2472 | static | |
2473 | XS(w32_RegDeleteKey) | |
2474 | { | |
2475 | dXSARGS; | |
2476 | ||
ba3eb2af | 2477 | if (items != 2) |
c69f6586 GS |
2478 | { |
2479 | croak("usage: Win32::RegDeleteKey($hkey, $subkey);\n"); | |
2480 | } | |
2481 | ||
2482 | REGRETURN(RegDeleteKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na))); | |
2483 | } | |
2484 | ||
2485 | static | |
2486 | XS(w32_RegDeleteValue) | |
2487 | { | |
2488 | dXSARGS; | |
2489 | ||
ba3eb2af | 2490 | if (items != 2) |
c69f6586 GS |
2491 | { |
2492 | croak("usage: Win32::RegDeleteValue($hkey, $valname);\n"); | |
2493 | } | |
2494 | ||
2495 | REGRETURN(RegDeleteValue(SvHKEY(ST(0)), (char *)SvPV(ST(1), na))); | |
2496 | } | |
2497 | ||
2498 | static | |
2499 | XS(w32_RegEnumKey) | |
2500 | { | |
2501 | dXSARGS; | |
2502 | ||
2503 | char keybuffer[TMPBUFSZ]; | |
2504 | ||
ba3eb2af | 2505 | if (items != 3) |
c69f6586 GS |
2506 | { |
2507 | croak("usage: Win32::RegEnumKey($hkey, $idx, $subkeyname);\n"); | |
2508 | } | |
2509 | ||
ba3eb2af | 2510 | if (SUCCESSRETURNED(RegEnumKey(SvHKEY(ST(0)), SvIV(ST(1)), keybuffer, sizeof(keybuffer)))) |
c69f6586 GS |
2511 | { |
2512 | SETPV(2, keybuffer); | |
2513 | XSRETURN_YES; | |
2514 | } | |
2515 | XSRETURN_NO; | |
2516 | } | |
2517 | ||
2518 | static | |
2519 | XS(w32_RegEnumKeyEx) | |
2520 | { | |
2521 | dXSARGS; | |
2522 | int length; | |
2523 | ||
2524 | DWORD keysz, classsz; | |
2525 | char keybuffer[TMPBUFSZ]; | |
2526 | char classbuffer[TMPBUFSZ]; | |
2527 | long retval; | |
2528 | FILETIME filetime; | |
2529 | ||
ba3eb2af | 2530 | if (items != 6) |
c69f6586 GS |
2531 | { |
2532 | croak("usage: Win32::RegEnumKeyEx($hkey, $idx, $subkeyname, $reserved, $class, $time);\n"); | |
2533 | } | |
2534 | ||
2535 | keysz = sizeof(keybuffer); | |
2536 | classsz = sizeof(classbuffer); | |
2537 | retval = RegEnumKeyEx(SvHKEY(ST(0)), SvIV(ST(1)), keybuffer, &keysz, 0, | |
2538 | classbuffer, &classsz, &filetime); | |
ba3eb2af | 2539 | if (SUCCESSRETURNED(retval)) |
c69f6586 GS |
2540 | { |
2541 | SETPV(2, keybuffer); | |
2542 | SETPV(4, classbuffer); | |
2543 | SETIV(5, ft2timet(&filetime)); | |
2544 | XSRETURN_YES; | |
2545 | } | |
2546 | XSRETURN_NO; | |
2547 | } | |
2548 | ||
2549 | static | |
2550 | XS(w32_RegEnumValue) | |
2551 | { | |
2552 | dXSARGS; | |
2553 | HKEY hkey; | |
2554 | DWORD type, namesz, valsz; | |
2555 | long retval; | |
2556 | static HKEY last_hkey; | |
2557 | char myvalbuf[MAX_LENGTH]; | |
2558 | char mynambuf[MAX_LENGTH]; | |
2559 | ||
ba3eb2af | 2560 | if (items != 6) |
c69f6586 GS |
2561 | { |
2562 | croak("usage: Win32::RegEnumValue($hkey, $i, $name, $reserved, $type, $value);\n"); | |
2563 | } | |
2564 | ||
2565 | hkey = SvHKEY(ST(0)); | |
2566 | ||
2567 | // If this is a new key, find out how big the maximum name and value sizes are and | |
2568 | // allocate space for them. Free any old storage and set the old key value to the | |
2569 | // current key. | |
2570 | ||
ba3eb2af | 2571 | if (hkey != (HKEY)last_hkey) |
c69f6586 GS |
2572 | { |
2573 | char keyclass[TMPBUFSZ]; | |
2574 | DWORD classsz, subkeys, maxsubkey, maxclass, values, salen, maxnamesz, maxvalsz; | |
2575 | FILETIME ft; | |
2576 | classsz = sizeof(keyclass); | |
2577 | retval = RegQueryInfoKey(hkey, keyclass, &classsz, 0, &subkeys, &maxsubkey, &maxclass, | |
2578 | &values, &maxnamesz, &maxvalsz, &salen, &ft); | |
2579 | ||
ba3eb2af | 2580 | if (!SUCCESSRETURNED(retval)) |
c69f6586 GS |
2581 | { |
2582 | XSRETURN_NO; | |
2583 | } | |
2584 | memset(myvalbuf, 0, MAX_LENGTH); | |
2585 | memset(mynambuf, 0, MAX_LENGTH); | |
2586 | last_hkey = hkey; | |
2587 | } | |
2588 | ||
2589 | namesz = MAX_LENGTH; | |
2590 | valsz = MAX_LENGTH; | |
2591 | retval = RegEnumValue(hkey, SvIV(ST(1)), mynambuf, &namesz, 0, &type, (LPBYTE) myvalbuf, &valsz); | |
ba3eb2af | 2592 | if (!SUCCESSRETURNED(retval)) |
c69f6586 GS |
2593 | { |
2594 | XSRETURN_NO; | |
2595 | } | |
2596 | else | |
2597 | { | |
2598 | SETPV(2, mynambuf); | |
2599 | SETIV(4, type); | |
2600 | ||
2601 | // return includes the null terminator so delete it if REG_SZ, REG_MULTI_SZ or REG_EXPAND_SZ | |
2602 | switch(type) | |
2603 | { | |
2604 | case REG_SZ: | |
2605 | case REG_MULTI_SZ: | |
2606 | case REG_EXPAND_SZ: | |
ba3eb2af | 2607 | if (valsz) |
c69f6586 GS |
2608 | --valsz; |
2609 | case REG_BINARY: | |
2610 | SETPVN(5, myvalbuf, valsz); | |
2611 | break; | |
2612 | ||
2613 | case REG_DWORD_BIG_ENDIAN: | |
2614 | { | |
2615 | BYTE tmp = myvalbuf[0]; | |
2616 | myvalbuf[0] = myvalbuf[3]; | |
2617 | myvalbuf[3] = tmp; | |
2618 | tmp = myvalbuf[1]; | |
2619 | myvalbuf[1] = myvalbuf[2]; | |
2620 | myvalbuf[2] = tmp; | |
2621 | } | |
2622 | case REG_DWORD_LITTLE_ENDIAN: // same as REG_DWORD | |
2623 | SETNV(5, (double)*((DWORD*)myvalbuf)); | |
2624 | break; | |
2625 | ||
2626 | default: | |
2627 | break; | |
2628 | } | |
2629 | ||
2630 | XSRETURN_YES; | |
2631 | } | |
2632 | } | |
2633 | ||
2634 | static | |
2635 | XS(w32_RegFlushKey) | |
2636 | { | |
2637 | dXSARGS; | |
2638 | ||
ba3eb2af | 2639 | if (items != 1) |
c69f6586 GS |
2640 | { |
2641 | croak("usage: Win32::RegFlushKey($hkey);\n"); | |
2642 | } | |
2643 | ||
2644 | REGRETURN(RegFlushKey(SvHKEY(ST(0)))); | |
2645 | } | |
2646 | ||
2647 | static | |
2648 | XS(w32_RegGetKeySecurity) | |
2649 | { | |
2650 | dXSARGS; | |
2651 | SECURITY_DESCRIPTOR sd; | |
2652 | DWORD sdsz; | |
2653 | ||
ba3eb2af | 2654 | if (items != 3) |
c69f6586 GS |
2655 | { |
2656 | croak("usage: Win32::RegGetKeySecurity($hkey, $security_info, $security_descriptor);\n"); | |
2657 | } | |
2658 | ||
ba3eb2af | 2659 | if (SUCCESSRETURNED(RegGetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), &sd, &sdsz))) |
c69f6586 GS |
2660 | { |
2661 | SETPVN(2, &sd, sdsz); | |
2662 | XSRETURN_YES; | |
2663 | } | |
2664 | XSRETURN_NO; | |
2665 | } | |
2666 | ||
2667 | static | |
2668 | XS(w32_RegLoadKey) | |
2669 | { | |
2670 | dXSARGS; | |
2671 | ||
ba3eb2af | 2672 | if (items != 3) |
c69f6586 GS |
2673 | { |
2674 | croak("usage: Win32::RegLoadKey($hkey, $subkey, $filename);\n"); | |
2675 | } | |
2676 | ||
2677 | REGRETURN(RegLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), (char *)SvPV(ST(2), na))); | |
2678 | } | |
2679 | ||
2680 | static | |
2681 | XS(w32_RegNotifyChangeKeyValue) | |
2682 | { | |
2683 | croak("Win32::RegNotifyChangeKeyValue not yet implemented!\n"); | |
2684 | } | |
2685 | ||
2686 | static | |
2687 | XS(w32_RegOpenKey) | |
2688 | { | |
2689 | dXSARGS; | |
2690 | HKEY handle; | |
2691 | ||
ba3eb2af | 2692 | if (items != 3) |
c69f6586 GS |
2693 | { |
2694 | croak("usage: Win32::RegOpenKey($hkey, $subkey, $handle);\n"); | |
2695 | } | |
2696 | ||
ba3eb2af | 2697 | if (SUCCESSRETURNED(RegOpenKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), &handle))) |
c69f6586 GS |
2698 | { |
2699 | SETHKEY(2,handle); | |
2700 | XSRETURN_YES; | |
2701 | } | |
2702 | XSRETURN_NO; | |
2703 | } | |
2704 | ||
2705 | static | |
2706 | XS(w32_RegOpenKeyEx) | |
2707 | { | |
2708 | dXSARGS; | |
2709 | HKEY handle; | |
2710 | ||
ba3eb2af | 2711 | if (items != 5) |
c69f6586 GS |
2712 | { |
2713 | croak("usage: Win32::RegOpenKeyEx($hkey, $subkey, $reserved, $sam, $handle);\n"); | |
2714 | } | |
2715 | ||
ba3eb2af | 2716 | if (SUCCESSRETURNED(RegOpenKeyEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), |
c69f6586 GS |
2717 | 0, (REGSAM) ((unsigned long)SvIV(ST(3))), &handle))) |
2718 | { | |
2719 | SETHKEY(4,handle); | |
2720 | XSRETURN_YES; | |
2721 | } | |
2722 | XSRETURN_NO; | |
2723 | } | |
2724 | ||
2725 | #pragma optimize("", off) | |
2726 | static | |
2727 | XS(w32_RegQueryInfoKey) | |
2728 | { | |
2729 | dXSARGS; | |
2730 | int length; | |
2731 | ||
2732 | char keyclass[TMPBUFSZ]; | |
2733 | DWORD subkeys, maxsubkey, maxclass, values, maxvalname, maxvaldata; | |
2734 | DWORD seclen, classsz; | |
2735 | FILETIME ft; | |
2736 | long retval; | |
2737 | ||
ba3eb2af | 2738 | if (items != 10) |
c69f6586 GS |
2739 | { |
2740 | croak("usage: Win32::RegQueryInfoKey($hkey, $class, $numsubkeys, $maxsubkey," | |
2741 | "$maxclass, $values, $maxvalname, $maxvaldata, $secdesclen," | |
2742 | "$lastwritetime);\n"); | |
2743 | } | |
2744 | ||
2745 | classsz = sizeof(keyclass); | |
2746 | retval = RegQueryInfoKey(SvHKEY(ST(0)), keyclass, &classsz, 0, &subkeys, &maxsubkey, | |
2747 | &maxclass, &values, &maxvalname, &maxvaldata, | |
2748 | &seclen, &ft); | |
ba3eb2af | 2749 | if (SUCCESSRETURNED(retval)) |
c69f6586 GS |
2750 | { |
2751 | SETPV(1, keyclass); | |
2752 | SETIV(2, subkeys); | |
2753 | SETIV(3, maxsubkey); | |
2754 | SETIV(4, maxclass); | |
2755 | SETIV(5, values); | |
2756 | SETIV(6, maxvalname); | |
2757 | SETIV(7, maxvaldata); | |
2758 | SETIV(8, seclen); | |
2759 | SETIV(9, ft2timet(&ft)); | |
2760 | XSRETURN_YES; | |
2761 | } | |
2762 | XSRETURN_NO; | |
2763 | } | |
2764 | #pragma optimize("", on) | |
2765 | ||
2766 | static | |
2767 | XS(w32_RegQueryValue) | |
2768 | { | |
2769 | dXSARGS; | |
2770 | ||
2771 | unsigned char databuffer[TMPBUFSZ*2]; | |
2772 | long datasz = sizeof(databuffer); | |
2773 | ||
ba3eb2af | 2774 | if (items != 3) |
c69f6586 GS |
2775 | { |
2776 | croak("usage: Win32::RegQueryValue($hkey, $valuename, $data);\n"); | |
2777 | } | |
2778 | ||
ba3eb2af | 2779 | if (SUCCESSRETURNED(RegQueryValue(SvHKEY(ST(0)), SvPV(ST(1), na), (char*)databuffer, &datasz))) |
c69f6586 GS |
2780 | { |
2781 | // return includes the null terminator so delete it | |
2782 | SETPVN(2, databuffer, --datasz); | |
2783 | XSRETURN_YES; | |
2784 | } | |
2785 | XSRETURN_NO; | |
2786 | } | |
2787 | ||
2788 | static | |
2789 | XS(w32_RegQueryValueEx) | |
2790 | { | |
2791 | dXSARGS; | |
2792 | ||
2793 | unsigned char databuffer[TMPBUFSZ*2]; | |
2794 | DWORD datasz = sizeof(databuffer); | |
2795 | DWORD type; | |
2796 | LONG result; | |
2797 | LPBYTE ptr = databuffer; | |
2798 | ||
ba3eb2af | 2799 | if (items != 5) |
c69f6586 GS |
2800 | { |
2801 | croak("usage: Win32::RegQueryValueEx($hkey, $valuename, $reserved, $type, $data);\n"); | |
2802 | } | |
2803 | ||
2804 | result = RegQueryValueEx(SvHKEY(ST(0)), SvPV(ST(1), na), 0, &type, ptr, &datasz); | |
ba3eb2af | 2805 | if (result == ERROR_MORE_DATA) |
c69f6586 GS |
2806 | { |
2807 | New(0, ptr, datasz+1, BYTE); | |
2808 | result = RegQueryValueEx(SvHKEY(ST(0)), SvPV(ST(1), na), 0, &type, ptr, &datasz); | |
2809 | } | |
ba3eb2af | 2810 | if (SUCCESSRETURNED(result)) |
c69f6586 GS |
2811 | { |
2812 | SETIV(3, type); | |
2813 | ||
2814 | // return includes the null terminator so delete it if REG_SZ, REG_MULTI_SZ or REG_EXPAND_SZ | |
2815 | switch(type) | |
2816 | { | |
2817 | case REG_SZ: | |
2818 | case REG_MULTI_SZ: | |
2819 | case REG_EXPAND_SZ: | |
2820 | --datasz; | |
2821 | case REG_BINARY: | |
2822 | SETPVN(4, ptr, datasz); | |
2823 | break; | |
2824 | ||
2825 | case REG_DWORD_BIG_ENDIAN: | |
2826 | { | |
2827 | BYTE tmp = ptr[0]; | |
2828 | ptr[0] = ptr[3]; | |
2829 | ptr[3] = tmp; | |
2830 | tmp = ptr[1]; | |
2831 | ptr[1] = ptr[2]; | |
2832 | ptr[2] = tmp; | |
2833 | } | |
2834 | case REG_DWORD_LITTLE_ENDIAN: // same as REG_DWORD | |
2835 | SETNV(4, (double)*((DWORD*)ptr)); | |
2836 | break; | |
2837 | ||
2838 | default: | |
2839 | break; | |
2840 | } | |
2841 | ||
ba3eb2af | 2842 | if (ptr != databuffer) |
c69f6586 GS |
2843 | safefree(ptr); |
2844 | ||
2845 | XSRETURN_YES; | |
2846 | } | |
ba3eb2af | 2847 | if (ptr != databuffer) |
c69f6586 GS |
2848 | safefree(ptr); |
2849 | ||
2850 | XSRETURN_NO; | |
2851 | } | |
2852 | ||
2853 | static | |
2854 | XS(w32_RegReplaceKey) | |
2855 | { | |
2856 | dXSARGS; | |
2857 | ||
ba3eb2af | 2858 | if (items != 4) |
c69f6586 GS |
2859 | { |
2860 | croak("usage: Win32::RegReplaceKey($hkey, $subkey, $newfile, $oldfile);\n"); | |
2861 | } | |
2862 | ||
2863 | REGRETURN(RegReplaceKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), (char *)SvPV(ST(2), na), (char *)SvPV(ST(3), na))); | |
2864 | } | |
2865 | ||
2866 | static | |
2867 | XS(w32_RegRestoreKey) | |
2868 | { | |
2869 | dXSARGS; | |
2870 | ||
ba3eb2af | 2871 | if (items < 2 || items > 3) |
c69f6586 GS |
2872 | { |
2873 | croak("usage: Win32::RegRestoreKey($hkey, $filename [, $flags]);\n"); | |
2874 | } | |
2875 | ||
2876 | REGRETURN(RegRestoreKey(SvHKEY(ST(0)), (char*)SvPV(ST(1), na), (DWORD)((items == 3) ? SvIV(ST(2)) : 0))); | |
2877 | } | |
2878 | ||
2879 | static | |
2880 | XS(w32_RegSaveKey) | |
2881 | { | |
2882 | dXSARGS; | |
2883 | ||
ba3eb2af | 2884 | if (items != 2) |
c69f6586 GS |
2885 | { |
2886 | croak("usage: Win32::RegSaveKey($hkey, $filename);\n"); | |
2887 | } | |
2888 | ||
2889 | REGRETURN(RegSaveKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), NULL)); | |
2890 | } | |
2891 | ||
2892 | static | |
2893 | XS(w32_RegSetKeySecurity) | |
2894 | { | |
2895 | dXSARGS; | |
2896 | ||
ba3eb2af | 2897 | if (items != 3) |
c69f6586 GS |
2898 | { |
2899 | croak("usage: Win32::RegSetKeySecurity($hkey, $security_info, $security_descriptor);\n"); | |
2900 | } | |
2901 | ||
2902 | REGRETURN(RegSetKeySecurity(SvHKEY(ST(0)), SvIV(ST(1)), (SECURITY_DESCRIPTOR*)SvPV(ST(2), na))); | |
2903 | } | |
2904 | ||
2905 | static | |
2906 | XS(w32_RegSetValue) | |
2907 | { | |
2908 | dXSARGS; | |
2909 | ||
2910 | unsigned int size; | |
2911 | char *buffer; | |
e3b8966e | 2912 | DWORD type; |
c69f6586 | 2913 | |
ba3eb2af | 2914 | if (items != 4) |
c69f6586 GS |
2915 | { |
2916 | croak("usage: Win32::RegSetValue($hkey, $subKey, $type, $data);\n"); | |
2917 | } | |
2918 | ||
e3b8966e | 2919 | type = SvIV(ST(2)); |
ba3eb2af | 2920 | if (type != REG_SZ && type != REG_EXPAND_SZ) |
c69f6586 GS |
2921 | { |
2922 | croak("Win32::RegSetValue: Type was not REG_SZ or REG_EXPAND_SZ, cannot set %s\n", (char *)SvPV(ST(1), na)); | |
2923 | } | |
2924 | ||
2925 | buffer = (char *)SvPV(ST(3), size); | |
2926 | REGRETURN(RegSetValue(SvHKEY(ST(0)), SvPV(ST(1), na), REG_SZ, buffer, size)); | |
2927 | } | |
2928 | ||
2929 | static | |
2930 | XS(w32_RegSetValueEx) | |
2931 | { | |
2932 | dXSARGS; | |
2933 | ||
2934 | DWORD type; | |
2935 | DWORD val; | |
2936 | unsigned int size; | |
2937 | char *buffer; | |
2938 | ||
ba3eb2af | 2939 | if (items != 5) |
c69f6586 GS |
2940 | { |
2941 | croak("usage: Win32::RegSetValueEx($hkey, $valname, $reserved, $type, $data);\n"); | |
2942 | } | |
2943 | ||
2944 | type = (DWORD)SvIV(ST(3)); | |
2945 | switch(type) | |
2946 | { | |
2947 | case REG_SZ: | |
2948 | case REG_BINARY: | |
2949 | case REG_MULTI_SZ: | |
2950 | case REG_EXPAND_SZ: | |
2951 | buffer = (char *)SvPV(ST(4), size); | |
ba3eb2af | 2952 | if (type != REG_BINARY) |
c69f6586 GS |
2953 | size++; // include null terminator in size |
2954 | ||
2955 | REGRETURN(RegSetValueEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, type, (PBYTE) buffer, size)); | |
2956 | break; | |
2957 | ||
2958 | case REG_DWORD_BIG_ENDIAN: | |
2959 | case REG_DWORD_LITTLE_ENDIAN: // Same as REG_DWORD | |
2960 | val = (DWORD)SvIV(ST(4)); | |
2961 | REGRETURN(RegSetValueEx(SvHKEY(ST(0)), (char *)SvPV(ST(1), na), 0, type, (PBYTE) &val, sizeof(DWORD))); | |
2962 | break; | |
2963 | ||
2964 | default: | |
2965 | croak("Win32::RegSetValueEx: Type not specified, cannot set %s\n", (char *)SvPV(ST(1), na)); | |
2966 | } | |
2967 | } | |
2968 | ||
2969 | static | |
2970 | XS(w32_RegUnloadKey) | |
2971 | { | |
2972 | dXSARGS; | |
2973 | ||
ba3eb2af | 2974 | if (items != 2) |
c69f6586 GS |
2975 | { |
2976 | croak("usage: Win32::RegUnLoadKey($hkey, $subkey);\n"); | |
2977 | } | |
2978 | ||
2979 | REGRETURN(RegUnLoadKey(SvHKEY(ST(0)), (char *)SvPV(ST(1), na))); | |
2980 | } | |
2981 | ||
2982 | static | |
2983 | XS(w32_RegisterServer) | |
2984 | { | |
2985 | dXSARGS; | |
2986 | BOOL bSuccess = FALSE; | |
2987 | HINSTANCE hInstance; | |
2988 | unsigned int length; | |
2989 | FARPROC sFunc; | |
2990 | ||
ba3eb2af | 2991 | if (items != 1) |
c69f6586 GS |
2992 | { |
2993 | croak("usage: Win32::RegisterServer($LibraryName)\n"); | |
2994 | } | |
2995 | ||
2996 | hInstance = LoadLibrary((char *)SvPV(ST(0), length)); | |
ba3eb2af | 2997 | if (hInstance != NULL) |
c69f6586 GS |
2998 | { |
2999 | sFunc = GetProcAddress(hInstance, "DllRegisterServer"); | |
ba3eb2af | 3000 | if (sFunc != NULL) |
c69f6586 GS |
3001 | { |
3002 | bSuccess = (sFunc() == 0); | |
3003 | } | |
3004 | FreeLibrary(hInstance); | |
3005 | } | |
3006 | ||
ba3eb2af | 3007 | if (bSuccess) |
c69f6586 GS |
3008 | { |
3009 | XSRETURN_YES; | |
3010 | } | |
3011 | XSRETURN_NO; | |
3012 | } | |
3013 | ||
3014 | static | |
3015 | XS(w32_UnregisterServer) | |
3016 | { | |
3017 | dXSARGS; | |
3018 | BOOL bSuccess = FALSE; | |
3019 | HINSTANCE hInstance; | |
3020 | unsigned int length; | |
3021 | FARPROC sFunc; | |
3022 | ||
ba3eb2af | 3023 | if (items != 1) |
c69f6586 GS |
3024 | { |
3025 | croak("usage: Win32::UnregisterServer($LibraryName)\n"); | |
3026 | } | |
3027 | ||
3028 | hInstance = LoadLibrary((char *)SvPV(ST(0), length)); | |
ba3eb2af | 3029 | if (hInstance != NULL) |
c69f6586 GS |
3030 | { |
3031 | sFunc = GetProcAddress(hInstance, "DllUnregisterServer"); | |
ba3eb2af | 3032 | if (sFunc != NULL) |
c69f6586 GS |
3033 | { |
3034 | bSuccess = (sFunc() == 0); | |
3035 | } | |
3036 | FreeLibrary(hInstance); | |
3037 | } | |
3038 | ||
ba3eb2af | 3039 | if (bSuccess) |
c69f6586 GS |
3040 | { |
3041 | XSRETURN_YES; | |
3042 | } | |
3043 | XSRETURN_NO; | |
3044 | } | |
3045 | ||
3046 | ||
ad2e33dc | 3047 | void |
f3986ebb | 3048 | Perl_init_os_extras() |
ad2e33dc GS |
3049 | { |
3050 | char *file = __FILE__; | |
3051 | dXSUB_SYS; | |
3052 | ||
ad2e33dc GS |
3053 | /* these names are Activeware compatible */ |
3054 | newXS("Win32::GetCwd", w32_GetCwd, file); | |
3055 | newXS("Win32::SetCwd", w32_SetCwd, file); | |
3056 | newXS("Win32::GetNextAvailDrive", w32_GetNextAvailDrive, file); | |
3057 | newXS("Win32::GetLastError", w32_GetLastError, file); | |
3058 | newXS("Win32::LoginName", w32_LoginName, file); | |
3059 | newXS("Win32::NodeName", w32_NodeName, file); | |
3060 | newXS("Win32::DomainName", w32_DomainName, file); | |
3061 | newXS("Win32::FsType", w32_FsType, file); | |
3062 | newXS("Win32::GetOSVersion", w32_GetOSVersion, file); | |
3063 | newXS("Win32::IsWinNT", w32_IsWinNT, file); | |
3064 | newXS("Win32::IsWin95", w32_IsWin95, file); | |
3065 | newXS("Win32::FormatMessage", w32_FormatMessage, file); | |
3066 | newXS("Win32::Spawn", w32_Spawn, file); | |
3067 | newXS("Win32::GetTickCount", w32_GetTickCount, file); | |
3068 | newXS("Win32::GetShortPathName", w32_GetShortPathName, file); | |
ad0751ec | 3069 | newXS("Win32::Sleep", w32_Sleep, file); |
ad2e33dc | 3070 | |
c69f6586 GS |
3071 | /* the following extensions are used interally and may be changed at any time */ |
3072 | /* therefore no documentation is provided */ | |
3073 | newXS("Win32::RegCloseKey", w32_RegCloseKey, file); | |
3074 | newXS("Win32::RegConnectRegistry", w32_RegConnectRegistry, file); | |
3075 | newXS("Win32::RegCreateKey", w32_RegCreateKey, file); | |
3076 | newXS("Win32::RegCreateKeyEx", w32_RegCreateKeyEx, file); | |
3077 | newXS("Win32::RegDeleteKey", w32_RegDeleteKey, file); | |
3078 | newXS("Win32::RegDeleteValue", w32_RegDeleteValue, file); | |
3079 | ||
3080 | newXS("Win32::RegEnumKey", w32_RegEnumKey, file); | |
3081 | newXS("Win32::RegEnumKeyEx", w32_RegEnumKeyEx, file); | |
3082 | newXS("Win32::RegEnumValue", w32_RegEnumValue, file); | |
3083 | ||
3084 | newXS("Win32::RegFlushKey", w32_RegFlushKey, file); | |
3085 | newXS("Win32::RegGetKeySecurity", w32_RegGetKeySecurity, file); | |
3086 | ||
3087 | newXS("Win32::RegLoadKey", w32_RegLoadKey, file); | |
3088 | newXS("Win32::RegOpenKey", w32_RegOpenKey, file); | |
3089 | newXS("Win32::RegOpenKeyEx", w32_RegOpenKeyEx, file); | |
3090 | newXS("Win32::RegQueryInfoKey", w32_RegQueryInfoKey, file); | |
3091 | newXS("Win32::RegQueryValue", w32_RegQueryValue, file); | |
3092 | newXS("Win32::RegQueryValueEx", w32_RegQueryValueEx, file); | |
3093 | ||
3094 | newXS("Win32::RegReplaceKey", w32_RegReplaceKey, file); | |
3095 | newXS("Win32::RegRestoreKey", w32_RegRestoreKey, file); | |
3096 | newXS("Win32::RegSaveKey", w32_RegSaveKey, file); | |
3097 | newXS("Win32::RegSetKeySecurity", w32_RegSetKeySecurity, file); | |
3098 | newXS("Win32::RegSetValue", w32_RegSetValue, file); | |
3099 | newXS("Win32::RegSetValueEx", w32_RegSetValueEx, file); | |
3100 | newXS("Win32::RegUnloadKey", w32_RegUnloadKey, file); | |
3101 | ||
3102 | newXS("Win32::RegisterServer", w32_RegisterServer, file); | |
3103 | newXS("Win32::UnregisterServer", w32_UnregisterServer, file); | |
3104 | ||
ad2e33dc GS |
3105 | /* XXX Bloat Alert! The following Activeware preloads really |
3106 | * ought to be part of Win32::Sys::*, so they're not included | |
3107 | * here. | |
3108 | */ | |
3109 | /* LookupAccountName | |
3110 | * LookupAccountSID | |
3111 | * InitiateSystemShutdown | |
3112 | * AbortSystemShutdown | |
3113 | * ExpandEnvrironmentStrings | |
3114 | */ | |
3115 | } | |
3116 | ||
3117 | void | |
3118 | Perl_win32_init(int *argcp, char ***argvp) | |
3119 | { | |
3120 | /* Disable floating point errors, Perl will trap the ones we | |
3121 | * care about. VC++ RTL defaults to switching these off | |
3122 | * already, but the Borland RTL doesn't. Since we don't | |
3123 | * want to be at the vendor's whim on the default, we set | |
3124 | * it explicitly here. | |
3125 | */ | |
a835ef8a | 3126 | #if !defined(_ALPHA_) && !defined(__GNUC__) |
ad2e33dc | 3127 | _control87(MCW_EM, MCW_EM); |
3dc9191e | 3128 | #endif |
dc86dda3 | 3129 | MALLOC_INIT; |
ad2e33dc | 3130 | } |
d55594ae | 3131 | |
a868473f NIS |
3132 | #ifdef USE_BINMODE_SCRIPTS |
3133 | ||
3134 | void | |
3135 | win32_strip_return(SV *sv) | |
3136 | { | |
3137 | char *s = SvPVX(sv); | |
3138 | char *e = s+SvCUR(sv); | |
3139 | char *d = s; | |
3140 | while (s < e) | |
3141 | { | |
3142 | if (*s == '\r' && s[1] == '\n') | |
3143 | { | |
3144 | *d++ = '\n'; | |
3145 | s += 2; | |
3146 | } | |
3147 | else | |
3148 | { | |
3149 | *d++ = *s++; | |
3150 | } | |
3151 | } | |
3152 | SvCUR_set(sv,d-SvPVX(sv)); | |
3153 | } | |
3154 | ||
3155 | #endif |