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| b4ad57f4 |
1 | #include <windows.h> |
| 2 | |
| 3 | #include "EXTERN.h" |
| 4 | #include "perl.h" |
| 5 | #include "XSUB.h" |
| 6 | |
| 7 | #define SE_SHUTDOWN_NAMEA "SeShutdownPrivilege" |
| 8 | #define SE_SHUTDOWN_NAMEW L"SeShutdownPrivilege" |
| 9 | |
| 10 | typedef BOOL (WINAPI *PFNSHGetSpecialFolderPath)(HWND, char*, int, BOOL); |
| 11 | typedef HRESULT (WINAPI *PFNSHGetFolderPath)(HWND, int, HANDLE, DWORD, LPTSTR); |
| 12 | #ifndef CSIDL_FLAG_CREATE |
| 13 | # define CSIDL_FLAG_CREATE 0x8000 |
| 14 | #endif |
| 15 | |
| 16 | XS(w32_ExpandEnvironmentStrings) |
| 17 | { |
| 18 | dXSARGS; |
| 19 | char *lpSource; |
| 20 | BYTE buffer[4096]; |
| 21 | DWORD dwDataLen; |
| 22 | STRLEN n_a; |
| 23 | |
| 24 | if (items != 1) |
| 25 | croak("usage: Win32::ExpandEnvironmentStrings($String);\n"); |
| 26 | |
| 27 | lpSource = (char *)SvPV(ST(0), n_a); |
| 28 | |
| 29 | if (USING_WIDE()) { |
| 30 | WCHAR wSource[MAX_PATH+1]; |
| 31 | WCHAR wbuffer[4096]; |
| 32 | A2WHELPER(lpSource, wSource, sizeof(wSource)); |
| 33 | dwDataLen = ExpandEnvironmentStringsW(wSource, wbuffer, sizeof(wbuffer)/2); |
| 34 | W2AHELPER(wbuffer, buffer, sizeof(buffer)); |
| 35 | } |
| 36 | else |
| 37 | dwDataLen = ExpandEnvironmentStringsA(lpSource, (char*)buffer, sizeof(buffer)); |
| 38 | |
| 39 | XSRETURN_PV((char*)buffer); |
| 40 | } |
| 41 | |
| 42 | XS(w32_IsAdminUser) |
| 43 | { |
| 44 | dXSARGS; |
| 45 | HINSTANCE hAdvApi32; |
| 46 | BOOL (__stdcall *pfnOpenThreadToken)(HANDLE hThr, DWORD dwDesiredAccess, |
| 47 | BOOL bOpenAsSelf, PHANDLE phTok); |
| 48 | BOOL (__stdcall *pfnOpenProcessToken)(HANDLE hProc, DWORD dwDesiredAccess, |
| 49 | PHANDLE phTok); |
| 50 | BOOL (__stdcall *pfnGetTokenInformation)(HANDLE hTok, |
| 51 | TOKEN_INFORMATION_CLASS TokenInformationClass, |
| 52 | LPVOID lpTokInfo, DWORD dwTokInfoLen, |
| 53 | PDWORD pdwRetLen); |
| 54 | BOOL (__stdcall *pfnAllocateAndInitializeSid)( |
| 55 | PSID_IDENTIFIER_AUTHORITY pIdAuth, |
| 56 | BYTE nSubAuthCount, DWORD dwSubAuth0, |
| 57 | DWORD dwSubAuth1, DWORD dwSubAuth2, |
| 58 | DWORD dwSubAuth3, DWORD dwSubAuth4, |
| 59 | DWORD dwSubAuth5, DWORD dwSubAuth6, |
| 60 | DWORD dwSubAuth7, PSID pSid); |
| 61 | BOOL (__stdcall *pfnEqualSid)(PSID pSid1, PSID pSid2); |
| 62 | PVOID (__stdcall *pfnFreeSid)(PSID pSid); |
| 63 | HANDLE hTok; |
| 64 | DWORD dwTokInfoLen; |
| 65 | TOKEN_GROUPS *lpTokInfo; |
| 66 | SID_IDENTIFIER_AUTHORITY NtAuth = SECURITY_NT_AUTHORITY; |
| 67 | PSID pAdminSid; |
| 68 | int iRetVal; |
| 69 | unsigned int i; |
| 70 | OSVERSIONINFO osver; |
| 71 | |
| 72 | if (items) |
| 73 | croak("usage: Win32::IsAdminUser()"); |
| 74 | |
| 75 | /* There is no concept of "Administrator" user accounts on Win9x systems, |
| 76 | so just return true. */ |
| 77 | memset(&osver, 0, sizeof(OSVERSIONINFO)); |
| 78 | osver.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); |
| 79 | GetVersionEx(&osver); |
| 80 | if (osver.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) |
| 81 | XSRETURN_YES; |
| 82 | |
| 83 | hAdvApi32 = LoadLibrary("advapi32.dll"); |
| 84 | if (!hAdvApi32) { |
| 85 | warn("Cannot load advapi32.dll library"); |
| 86 | XSRETURN_UNDEF; |
| 87 | } |
| 88 | |
| 89 | pfnOpenThreadToken = (BOOL (__stdcall *)(HANDLE, DWORD, BOOL, PHANDLE)) |
| 90 | GetProcAddress(hAdvApi32, "OpenThreadToken"); |
| 91 | pfnOpenProcessToken = (BOOL (__stdcall *)(HANDLE, DWORD, PHANDLE)) |
| 92 | GetProcAddress(hAdvApi32, "OpenProcessToken"); |
| 93 | pfnGetTokenInformation = (BOOL (__stdcall *)(HANDLE, |
| 94 | TOKEN_INFORMATION_CLASS, LPVOID, DWORD, PDWORD)) |
| 95 | GetProcAddress(hAdvApi32, "GetTokenInformation"); |
| 96 | pfnAllocateAndInitializeSid = (BOOL (__stdcall *)( |
| 97 | PSID_IDENTIFIER_AUTHORITY, BYTE, DWORD, DWORD, DWORD, DWORD, DWORD, |
| 98 | DWORD, DWORD, DWORD, PSID)) |
| 99 | GetProcAddress(hAdvApi32, "AllocateAndInitializeSid"); |
| 100 | pfnEqualSid = (BOOL (__stdcall *)(PSID, PSID)) |
| 101 | GetProcAddress(hAdvApi32, "EqualSid"); |
| 102 | pfnFreeSid = (PVOID (__stdcall *)(PSID)) |
| 103 | GetProcAddress(hAdvApi32, "FreeSid"); |
| 104 | |
| 105 | if (!(pfnOpenThreadToken && pfnOpenProcessToken && |
| 106 | pfnGetTokenInformation && pfnAllocateAndInitializeSid && |
| 107 | pfnEqualSid && pfnFreeSid)) |
| 108 | { |
| 109 | warn("Cannot load functions from advapi32.dll library"); |
| 110 | FreeLibrary(hAdvApi32); |
| 111 | XSRETURN_UNDEF; |
| 112 | } |
| 113 | |
| 114 | if (!pfnOpenThreadToken(GetCurrentThread(), TOKEN_QUERY, FALSE, &hTok)) { |
| 115 | if (!pfnOpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hTok)) { |
| 116 | warn("Cannot open thread token or process token"); |
| 117 | FreeLibrary(hAdvApi32); |
| 118 | XSRETURN_UNDEF; |
| 119 | } |
| 120 | } |
| 121 | |
| 122 | pfnGetTokenInformation(hTok, TokenGroups, NULL, 0, &dwTokInfoLen); |
| 123 | if (!New(1, lpTokInfo, dwTokInfoLen, TOKEN_GROUPS)) { |
| 124 | warn("Cannot allocate token information structure"); |
| 125 | CloseHandle(hTok); |
| 126 | FreeLibrary(hAdvApi32); |
| 127 | XSRETURN_UNDEF; |
| 128 | } |
| 129 | |
| 130 | if (!pfnGetTokenInformation(hTok, TokenGroups, lpTokInfo, dwTokInfoLen, |
| 131 | &dwTokInfoLen)) |
| 132 | { |
| 133 | warn("Cannot get token information"); |
| 134 | Safefree(lpTokInfo); |
| 135 | CloseHandle(hTok); |
| 136 | FreeLibrary(hAdvApi32); |
| 137 | XSRETURN_UNDEF; |
| 138 | } |
| 139 | |
| 140 | if (!pfnAllocateAndInitializeSid(&NtAuth, 2, SECURITY_BUILTIN_DOMAIN_RID, |
| 141 | DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0, &pAdminSid)) |
| 142 | { |
| 143 | warn("Cannot allocate administrators' SID"); |
| 144 | Safefree(lpTokInfo); |
| 145 | CloseHandle(hTok); |
| 146 | FreeLibrary(hAdvApi32); |
| 147 | XSRETURN_UNDEF; |
| 148 | } |
| 149 | |
| 150 | iRetVal = 0; |
| 151 | for (i = 0; i < lpTokInfo->GroupCount; ++i) { |
| 152 | if (pfnEqualSid(lpTokInfo->Groups[i].Sid, pAdminSid)) { |
| 153 | iRetVal = 1; |
| 154 | break; |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | pfnFreeSid(pAdminSid); |
| 159 | Safefree(lpTokInfo); |
| 160 | CloseHandle(hTok); |
| 161 | FreeLibrary(hAdvApi32); |
| 162 | |
| 163 | EXTEND(SP, 1); |
| 164 | ST(0) = sv_2mortal(newSViv(iRetVal)); |
| 165 | XSRETURN(1); |
| 166 | } |
| 167 | |
| 168 | XS(w32_LookupAccountName) |
| 169 | { |
| 170 | dXSARGS; |
| 171 | char SID[400]; |
| 172 | DWORD SIDLen; |
| 173 | SID_NAME_USE snu; |
| 174 | char Domain[256]; |
| 175 | DWORD DomLen; |
| 176 | STRLEN n_a; |
| 177 | BOOL bResult; |
| 178 | |
| 179 | if (items != 5) |
| 180 | croak("usage: Win32::LookupAccountName($system, $account, $domain, " |
| 181 | "$sid, $sidtype);\n"); |
| 182 | |
| 183 | SIDLen = sizeof(SID); |
| 184 | DomLen = sizeof(Domain); |
| 185 | |
| 186 | if (USING_WIDE()) { |
| 187 | WCHAR wSID[sizeof(SID)]; |
| 188 | WCHAR wDomain[sizeof(Domain)]; |
| 189 | WCHAR wSystem[MAX_PATH+1]; |
| 190 | WCHAR wAccount[MAX_PATH+1]; |
| 191 | A2WHELPER(SvPV(ST(0),n_a), wSystem, sizeof(wSystem)); |
| 192 | A2WHELPER(SvPV(ST(1),n_a), wAccount, sizeof(wAccount)); |
| 193 | bResult = LookupAccountNameW(wSystem, /* System */ |
| 194 | wAccount, /* Account name */ |
| 195 | &wSID, /* SID structure */ |
| 196 | &SIDLen, /* Size of SID buffer */ |
| 197 | wDomain, /* Domain buffer */ |
| 198 | &DomLen, /* Domain buffer size */ |
| 199 | &snu); /* SID name type */ |
| 200 | if (bResult) { |
| 201 | W2AHELPER(wSID, SID, SIDLen); |
| 202 | W2AHELPER(wDomain, Domain, DomLen); |
| 203 | } |
| 204 | } |
| 205 | else |
| 206 | bResult = LookupAccountNameA(SvPV(ST(0),n_a), /* System */ |
| 207 | SvPV(ST(1),n_a), /* Account name */ |
| 208 | &SID, /* SID structure */ |
| 209 | &SIDLen, /* Size of SID buffer */ |
| 210 | Domain, /* Domain buffer */ |
| 211 | &DomLen, /* Domain buffer size */ |
| 212 | &snu); /* SID name type */ |
| 213 | if (bResult) { |
| 214 | sv_setpv(ST(2), Domain); |
| 215 | sv_setpvn(ST(3), SID, SIDLen); |
| 216 | sv_setiv(ST(4), snu); |
| 217 | XSRETURN_YES; |
| 218 | } |
| 219 | else { |
| 220 | GetLastError(); |
| 221 | XSRETURN_NO; |
| 222 | } |
| 223 | } /* NTLookupAccountName */ |
| 224 | |
| 225 | |
| 226 | XS(w32_LookupAccountSID) |
| 227 | { |
| 228 | dXSARGS; |
| 229 | PSID sid; |
| 230 | char Account[256]; |
| 231 | DWORD AcctLen = sizeof(Account); |
| 232 | char Domain[256]; |
| 233 | DWORD DomLen = sizeof(Domain); |
| 234 | SID_NAME_USE snu; |
| b4ad57f4 |
235 | STRLEN n_a; |
| 236 | BOOL bResult; |
| 237 | |
| 238 | if (items != 5) |
| 239 | croak("usage: Win32::LookupAccountSID($system, $sid, $account, $domain, $sidtype);\n"); |
| 240 | |
| 241 | sid = SvPV(ST(1), n_a); |
| 242 | if (IsValidSid(sid)) { |
| 243 | if (USING_WIDE()) { |
| b4ad57f4 |
244 | WCHAR wDomain[sizeof(Domain)]; |
| 245 | WCHAR wSystem[MAX_PATH+1]; |
| 246 | WCHAR wAccount[sizeof(Account)]; |
| 247 | A2WHELPER(SvPV(ST(0),n_a), wSystem, sizeof(wSystem)); |
| 248 | |
| 249 | bResult = LookupAccountSidW(wSystem, /* System */ |
| 250 | sid, /* SID structure */ |
| 251 | wAccount, /* Account name buffer */ |
| 252 | &AcctLen, /* name buffer length */ |
| 253 | wDomain, /* Domain buffer */ |
| 254 | &DomLen, /* Domain buffer length */ |
| 255 | &snu); /* SID name type */ |
| 256 | if (bResult) { |
| 257 | W2AHELPER(wAccount, Account, AcctLen); |
| 258 | W2AHELPER(wDomain, Domain, DomLen); |
| 259 | } |
| 260 | } |
| 261 | else |
| 262 | bResult = LookupAccountSidA(SvPV(ST(0),n_a), /* System */ |
| 263 | sid, /* SID structure */ |
| 264 | Account, /* Account name buffer */ |
| 265 | &AcctLen, /* name buffer length */ |
| 266 | Domain, /* Domain buffer */ |
| 267 | &DomLen, /* Domain buffer length */ |
| 268 | &snu); /* SID name type */ |
| 269 | if (bResult) { |
| 270 | sv_setpv(ST(2), Account); |
| 271 | sv_setpv(ST(3), Domain); |
| 272 | sv_setiv(ST(4), (IV)snu); |
| 273 | XSRETURN_YES; |
| 274 | } |
| 275 | else { |
| 276 | GetLastError(); |
| 277 | XSRETURN_NO; |
| 278 | } |
| 279 | } |
| 280 | else { |
| 281 | GetLastError(); |
| 282 | XSRETURN_NO; |
| 283 | } |
| 284 | } /* NTLookupAccountSID */ |
| 285 | |
| 286 | XS(w32_InitiateSystemShutdown) |
| 287 | { |
| 288 | dXSARGS; |
| 289 | HANDLE hToken; /* handle to process token */ |
| 290 | TOKEN_PRIVILEGES tkp; /* pointer to token structure */ |
| 291 | BOOL bRet; |
| 292 | WCHAR wbuffer[MAX_PATH+1]; |
| 293 | char *machineName, *message; |
| 294 | STRLEN n_a; |
| 295 | |
| 296 | if (items != 5) |
| 297 | croak("usage: Win32::InitiateSystemShutdown($machineName, $message, " |
| 298 | "$timeOut, $forceClose, $reboot);\n"); |
| 299 | |
| 300 | machineName = SvPV(ST(0), n_a); |
| 301 | if (USING_WIDE()) { |
| 302 | A2WHELPER(machineName, wbuffer, sizeof(wbuffer)); |
| 303 | } |
| 304 | |
| 305 | if (OpenProcessToken(GetCurrentProcess(), |
| 306 | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, |
| 307 | &hToken)) |
| 308 | { |
| 309 | if (USING_WIDE()) |
| 310 | LookupPrivilegeValueW(wbuffer, |
| 311 | SE_SHUTDOWN_NAMEW, |
| 312 | &tkp.Privileges[0].Luid); |
| 313 | else |
| 314 | LookupPrivilegeValueA(machineName, |
| 315 | SE_SHUTDOWN_NAMEA, |
| 316 | &tkp.Privileges[0].Luid); |
| 317 | |
| 318 | tkp.PrivilegeCount = 1; /* only setting one */ |
| 319 | tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; |
| 320 | |
| 321 | /* Get shutdown privilege for this process. */ |
| 322 | AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, |
| 323 | (PTOKEN_PRIVILEGES)NULL, 0); |
| 324 | } |
| 325 | |
| 326 | message = SvPV(ST(1), n_a); |
| 327 | if (USING_WIDE()) { |
| 328 | WCHAR* pWBuf; |
| 329 | int length = strlen(message)+1; |
| 330 | New(0, pWBuf, length, WCHAR); |
| 331 | A2WHELPER(message, pWBuf, length*sizeof(WCHAR)); |
| 332 | bRet = InitiateSystemShutdownW(wbuffer, pWBuf, |
| 333 | SvIV(ST(2)), SvIV(ST(3)), SvIV(ST(4))); |
| 334 | Safefree(pWBuf); |
| 335 | } |
| 336 | else |
| 337 | bRet = InitiateSystemShutdownA(machineName, message, |
| 338 | SvIV(ST(2)), SvIV(ST(3)), SvIV(ST(4))); |
| 339 | |
| 340 | /* Disable shutdown privilege. */ |
| 341 | tkp.Privileges[0].Attributes = 0; |
| 342 | AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, |
| 343 | (PTOKEN_PRIVILEGES)NULL, 0); |
| 344 | CloseHandle(hToken); |
| 345 | XSRETURN_IV(bRet); |
| 346 | } |
| 347 | |
| 348 | XS(w32_AbortSystemShutdown) |
| 349 | { |
| 350 | dXSARGS; |
| 351 | HANDLE hToken; /* handle to process token */ |
| 352 | TOKEN_PRIVILEGES tkp; /* pointer to token structure */ |
| 353 | BOOL bRet; |
| 354 | char *machineName; |
| 355 | STRLEN n_a; |
| 356 | WCHAR wbuffer[MAX_PATH+1]; |
| 357 | |
| 358 | if (items != 1) |
| 359 | croak("usage: Win32::AbortSystemShutdown($machineName);\n"); |
| 360 | |
| 361 | machineName = SvPV(ST(0), n_a); |
| 362 | if (USING_WIDE()) { |
| 363 | A2WHELPER(machineName, wbuffer, sizeof(wbuffer)); |
| 364 | } |
| 365 | |
| 366 | if (OpenProcessToken(GetCurrentProcess(), |
| 367 | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, |
| 368 | &hToken)) |
| 369 | { |
| 370 | if (USING_WIDE()) |
| 371 | LookupPrivilegeValueW(wbuffer, |
| 372 | SE_SHUTDOWN_NAMEW, |
| 373 | &tkp.Privileges[0].Luid); |
| 374 | else |
| 375 | LookupPrivilegeValueA(machineName, |
| 376 | SE_SHUTDOWN_NAMEA, |
| 377 | &tkp.Privileges[0].Luid); |
| 378 | |
| 379 | tkp.PrivilegeCount = 1; /* only setting one */ |
| 380 | tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; |
| 381 | |
| 382 | /* Get shutdown privilege for this process. */ |
| 383 | AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, |
| 384 | (PTOKEN_PRIVILEGES)NULL, 0); |
| 385 | } |
| 386 | |
| 387 | if (USING_WIDE()) { |
| 388 | bRet = AbortSystemShutdownW(wbuffer); |
| 389 | } |
| 390 | else |
| 391 | bRet = AbortSystemShutdownA(machineName); |
| 392 | |
| 393 | /* Disable shutdown privilege. */ |
| 394 | tkp.Privileges[0].Attributes = 0; |
| 395 | AdjustTokenPrivileges(hToken, FALSE, &tkp, 0, |
| 396 | (PTOKEN_PRIVILEGES)NULL, 0); |
| 397 | CloseHandle(hToken); |
| 398 | XSRETURN_IV(bRet); |
| 399 | } |
| 400 | |
| 401 | |
| 402 | XS(w32_MsgBox) |
| 403 | { |
| 404 | dXSARGS; |
| 405 | char *msg; |
| 406 | char *title = "Perl"; |
| 407 | DWORD flags = MB_ICONEXCLAMATION; |
| 408 | STRLEN n_a; |
| 409 | I32 result; |
| 410 | |
| 411 | if (items < 1 || items > 3) |
| 412 | croak("usage: Win32::MsgBox($message [, $flags [, $title]]);\n"); |
| 413 | |
| 414 | msg = SvPV(ST(0), n_a); |
| 415 | if (items > 1) { |
| 416 | flags = SvIV(ST(1)); |
| 417 | if (items > 2) |
| 418 | title = SvPV(ST(2), n_a); |
| 419 | } |
| 420 | if (USING_WIDE()) { |
| 421 | WCHAR* pMsg; |
| 422 | WCHAR* pTitle; |
| 423 | int length; |
| 424 | length = strlen(msg)+1; |
| 425 | New(0, pMsg, length, WCHAR); |
| 426 | A2WHELPER(msg, pMsg, length*sizeof(WCHAR)); |
| 427 | length = strlen(title)+1; |
| 428 | New(0, pTitle, length, WCHAR); |
| 429 | A2WHELPER(title, pTitle, length*sizeof(WCHAR)); |
| 430 | result = MessageBoxW(GetActiveWindow(), pMsg, pTitle, flags); |
| 431 | Safefree(pMsg); |
| 432 | Safefree(pTitle); |
| 433 | } |
| 434 | else |
| 435 | result = MessageBoxA(GetActiveWindow(), msg, title, flags); |
| 436 | |
| 437 | XSRETURN_IV(result); |
| 438 | } |
| 439 | |
| 440 | XS(w32_LoadLibrary) |
| 441 | { |
| 442 | dXSARGS; |
| 443 | STRLEN n_a; |
| 444 | HANDLE hHandle; |
| 445 | char* lpName; |
| 446 | |
| 447 | if (items != 1) |
| 448 | croak("usage: Win32::LoadLibrary($libname)\n"); |
| 449 | lpName = (char *)SvPV(ST(0),n_a); |
| 450 | if (USING_WIDE()) { |
| 451 | WCHAR wbuffer[MAX_PATH+1]; |
| 452 | A2WHELPER(lpName, wbuffer, sizeof(wbuffer)); |
| 453 | hHandle = LoadLibraryW(wbuffer); |
| 454 | } |
| 455 | else |
| 456 | hHandle = LoadLibraryA(lpName); |
| 457 | XSRETURN_IV((long)hHandle); |
| 458 | } |
| 459 | |
| 460 | XS(w32_FreeLibrary) |
| 461 | { |
| 462 | dXSARGS; |
| 463 | if (items != 1) |
| 464 | croak("usage: Win32::FreeLibrary($handle)\n"); |
| 465 | if (FreeLibrary((HINSTANCE) SvIV(ST(0)))) { |
| 466 | XSRETURN_YES; |
| 467 | } |
| 468 | XSRETURN_NO; |
| 469 | } |
| 470 | |
| 471 | XS(w32_GetProcAddress) |
| 472 | { |
| 473 | dXSARGS; |
| 474 | STRLEN n_a; |
| 475 | if (items != 2) |
| 476 | croak("usage: Win32::GetProcAddress($hinstance, $procname)\n"); |
| 477 | XSRETURN_IV((long)GetProcAddress((HINSTANCE)SvIV(ST(0)), SvPV(ST(1), n_a))); |
| 478 | } |
| 479 | |
| 480 | XS(w32_RegisterServer) |
| 481 | { |
| 482 | dXSARGS; |
| 483 | BOOL result = FALSE; |
| 484 | HINSTANCE hnd; |
| 485 | FARPROC func; |
| 486 | STRLEN n_a; |
| 487 | char* lpName; |
| 488 | |
| 489 | if (items != 1) |
| 490 | croak("usage: Win32::RegisterServer($libname)\n"); |
| 491 | |
| 492 | lpName = SvPV(ST(0),n_a); |
| 493 | if (USING_WIDE()) { |
| 494 | WCHAR wbuffer[MAX_PATH+1]; |
| 495 | A2WHELPER(lpName, wbuffer, sizeof(wbuffer)); |
| 496 | hnd = LoadLibraryW(wbuffer); |
| 497 | } |
| 498 | else |
| 499 | hnd = LoadLibraryA(lpName); |
| 500 | |
| 501 | if (hnd) { |
| 502 | func = GetProcAddress(hnd, "DllRegisterServer"); |
| 503 | if (func && func() == 0) |
| 504 | result = TRUE; |
| 505 | FreeLibrary(hnd); |
| 506 | } |
| 507 | if (result) |
| 508 | XSRETURN_YES; |
| 509 | else |
| 510 | XSRETURN_NO; |
| 511 | } |
| 512 | |
| 513 | XS(w32_UnregisterServer) |
| 514 | { |
| 515 | dXSARGS; |
| 516 | BOOL result = FALSE; |
| 517 | HINSTANCE hnd; |
| 518 | FARPROC func; |
| 519 | STRLEN n_a; |
| 520 | char* lpName; |
| 521 | |
| 522 | if (items != 1) |
| 523 | croak("usage: Win32::UnregisterServer($libname)\n"); |
| 524 | |
| 525 | lpName = SvPV(ST(0),n_a); |
| 526 | if (USING_WIDE()) { |
| 527 | WCHAR wbuffer[MAX_PATH+1]; |
| 528 | A2WHELPER(lpName, wbuffer, sizeof(wbuffer)); |
| 529 | hnd = LoadLibraryW(wbuffer); |
| 530 | } |
| 531 | else |
| 532 | hnd = LoadLibraryA(lpName); |
| 533 | |
| 534 | if (hnd) { |
| 535 | func = GetProcAddress(hnd, "DllUnregisterServer"); |
| 536 | if (func && func() == 0) |
| 537 | result = TRUE; |
| 538 | FreeLibrary(hnd); |
| 539 | } |
| 540 | if (result) |
| 541 | XSRETURN_YES; |
| 542 | else |
| 543 | XSRETURN_NO; |
| 544 | } |
| 545 | |
| 546 | /* XXX rather bogus */ |
| 547 | XS(w32_GetArchName) |
| 548 | { |
| 549 | dXSARGS; |
| 550 | XSRETURN_PV(getenv("PROCESSOR_ARCHITECTURE")); |
| 551 | } |
| 552 | |
| 553 | XS(w32_GetChipName) |
| 554 | { |
| 555 | dXSARGS; |
| 556 | SYSTEM_INFO sysinfo; |
| 557 | |
| 558 | Zero(&sysinfo,1,SYSTEM_INFO); |
| 559 | GetSystemInfo(&sysinfo); |
| 560 | /* XXX docs say dwProcessorType is deprecated on NT */ |
| 561 | XSRETURN_IV(sysinfo.dwProcessorType); |
| 562 | } |
| 563 | |
| 564 | XS(w32_GuidGen) |
| 565 | { |
| 566 | dXSARGS; |
| 567 | GUID guid; |
| 568 | char szGUID[50] = {'\0'}; |
| 569 | HRESULT hr = CoCreateGuid(&guid); |
| 570 | |
| 571 | if (SUCCEEDED(hr)) { |
| 572 | LPOLESTR pStr = NULL; |
| e364e11c |
573 | if (SUCCEEDED(StringFromCLSID(&guid, &pStr))) { |
| 574 | WideCharToMultiByte(CP_ACP, 0, pStr, wcslen(pStr), szGUID, |
| 575 | sizeof(szGUID), NULL, NULL); |
| 576 | CoTaskMemFree(pStr); |
| 577 | XSRETURN_PV(szGUID); |
| 578 | } |
| b4ad57f4 |
579 | } |
| e364e11c |
580 | XSRETURN_UNDEF; |
| b4ad57f4 |
581 | } |
| 582 | |
| 583 | XS(w32_GetFolderPath) |
| 584 | { |
| 585 | dXSARGS; |
| 586 | char path[MAX_PATH+1]; |
| 587 | int folder; |
| 588 | int create = 0; |
| 589 | HMODULE module; |
| 590 | |
| 591 | if (items != 1 && items != 2) |
| 592 | croak("usage: Win32::GetFolderPath($csidl [, $create])\n"); |
| 593 | |
| 594 | folder = SvIV(ST(0)); |
| 595 | if (items == 2) |
| 596 | create = SvTRUE(ST(1)) ? CSIDL_FLAG_CREATE : 0; |
| 597 | |
| 598 | /* We are not bothering with USING_WIDE() anymore, |
| 599 | * because this is not how Unicode works with Perl. |
| 600 | * Nobody seems to use "perl -C" anyways. |
| 601 | */ |
| 602 | module = LoadLibrary("shfolder.dll"); |
| 603 | if (module) { |
| 604 | PFNSHGetFolderPath pfn; |
| 605 | pfn = (PFNSHGetFolderPath)GetProcAddress(module, "SHGetFolderPathA"); |
| 606 | if (pfn && SUCCEEDED(pfn(NULL, folder|create, NULL, 0, path))) { |
| 607 | FreeLibrary(module); |
| 608 | XSRETURN_PV(path); |
| 609 | } |
| 610 | FreeLibrary(module); |
| 611 | } |
| 612 | |
| 613 | module = LoadLibrary("shell32.dll"); |
| 614 | if (module) { |
| 615 | PFNSHGetSpecialFolderPath pfn; |
| 616 | pfn = (PFNSHGetSpecialFolderPath) |
| 617 | GetProcAddress(module, "SHGetSpecialFolderPathA"); |
| 618 | if (pfn && pfn(NULL, path, folder, !!create)) { |
| 619 | FreeLibrary(module); |
| 620 | XSRETURN_PV(path); |
| 621 | } |
| 622 | FreeLibrary(module); |
| 623 | } |
| 624 | XSRETURN_UNDEF; |
| 625 | } |
| 626 | |
| e364e11c |
627 | XS(w32_GetFileVersion) |
| 628 | { |
| 629 | dXSARGS; |
| 630 | DWORD size; |
| 631 | DWORD handle; |
| 632 | char *filename; |
| 633 | char *data; |
| 634 | |
| 635 | if (items != 1) |
| 636 | croak("usage: Win32::GetFileVersion($filename)\n"); |
| 637 | |
| 638 | filename = SvPV_nolen(ST(0)); |
| 639 | size = GetFileVersionInfoSize(filename, &handle); |
| 640 | if (!size) |
| 641 | XSRETURN_UNDEF; |
| 642 | |
| 643 | New(0, data, size, char); |
| 644 | if (!data) |
| 645 | XSRETURN_UNDEF; |
| 646 | |
| 647 | if (GetFileVersionInfo(filename, handle, size, data)) { |
| 648 | VS_FIXEDFILEINFO *info; |
| 649 | UINT len; |
| 650 | if (VerQueryValue(data, "\\", (void**)&info, &len)) { |
| 651 | int dwValueMS1 = (info->dwFileVersionMS>>16); |
| 652 | int dwValueMS2 = (info->dwFileVersionMS&0xffff); |
| 653 | int dwValueLS1 = (info->dwFileVersionLS>>16); |
| 654 | int dwValueLS2 = (info->dwFileVersionLS&0xffff); |
| 655 | |
| 656 | if (GIMME_V == G_ARRAY) { |
| 657 | EXTEND(SP, 4); |
| 658 | XST_mIV(0, dwValueMS1); |
| 659 | XST_mIV(1, dwValueMS2); |
| 660 | XST_mIV(2, dwValueLS1); |
| 661 | XST_mIV(3, dwValueLS2); |
| 662 | items = 4; |
| 663 | } |
| 664 | else { |
| 665 | char version[50]; |
| 666 | sprintf(version, "%d.%d.%d.%d", dwValueMS1, dwValueMS2, dwValueLS1, dwValueLS2); |
| 667 | XST_mPV(0, version); |
| 668 | } |
| 669 | } |
| 670 | } |
| 671 | else |
| 672 | items = 0; |
| 673 | |
| 674 | Safefree(data); |
| 675 | XSRETURN(items); |
| 676 | } |
| 677 | |
| b4ad57f4 |
678 | XS(boot_Win32) |
| 679 | { |
| 680 | dXSARGS; |
| 681 | char *file = __FILE__; |
| 682 | |
| 683 | newXS("Win32::LookupAccountName", w32_LookupAccountName, file); |
| 684 | newXS("Win32::LookupAccountSID", w32_LookupAccountSID, file); |
| 685 | newXS("Win32::InitiateSystemShutdown", w32_InitiateSystemShutdown, file); |
| 686 | newXS("Win32::AbortSystemShutdown", w32_AbortSystemShutdown, file); |
| 687 | newXS("Win32::ExpandEnvironmentStrings", w32_ExpandEnvironmentStrings, file); |
| 688 | newXS("Win32::MsgBox", w32_MsgBox, file); |
| 689 | newXS("Win32::LoadLibrary", w32_LoadLibrary, file); |
| 690 | newXS("Win32::FreeLibrary", w32_FreeLibrary, file); |
| 691 | newXS("Win32::GetProcAddress", w32_GetProcAddress, file); |
| 692 | newXS("Win32::RegisterServer", w32_RegisterServer, file); |
| 693 | newXS("Win32::UnregisterServer", w32_UnregisterServer, file); |
| 694 | newXS("Win32::GetArchName", w32_GetArchName, file); |
| 695 | newXS("Win32::GetChipName", w32_GetChipName, file); |
| 696 | newXS("Win32::GuidGen", w32_GuidGen, file); |
| 697 | newXS("Win32::GetFolderPath", w32_GetFolderPath, file); |
| 698 | newXS("Win32::IsAdminUser", w32_IsAdminUser, file); |
| e364e11c |
699 | newXS("Win32::GetFileVersion", w32_GetFileVersion, file); |
| b4ad57f4 |
700 | |
| 701 | XSRETURN_YES; |
| 702 | } |
projects / p5sagit/p5-mst-13.2.git / blame