J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2007 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | /* |
| 24 | * |
| 25 | * |
| 26 | * A simple tool to output all the installed locales on a Windows machine, and |
| 27 | * corresponding Java default locale/file.encoding using PrintDefaultLocale |
| 28 | * |
| 29 | * WARNING: This tool directly modifies the locale info in the Windows registry. |
| 30 | * It may not work with the Windows versions after Windows XP SP2. Also, |
| 31 | * if the test did not complete or was manually killed, you will need to reset |
| 32 | * the user default locale in the Control Panel manually. |
| 33 | * |
| 34 | * Usage: "deflocale.exe <java launcher> PrintDefaultLocale |
| 35 | * |
| 36 | * How to compile: "cl deflocale.c advapi32.lib" |
| 37 | */ |
| 38 | #include <windows.h> |
| 39 | #include <stdio.h> |
| 40 | #include <memory.h> |
| 41 | |
| 42 | char* launcher; |
| 43 | char szBuffer[MAX_PATH]; |
| 44 | LCID LCIDArray[1024]; |
| 45 | int numLCIDs = 0; |
| 46 | |
| 47 | void testLCID(int anLCID) { |
| 48 | HKEY hk; |
| 49 | |
| 50 | printf("\n"); |
| 51 | printf("OS Locale (lcid: %x): ", anLCID); |
| 52 | GetLocaleInfo(anLCID, LOCALE_SENGLANGUAGE, szBuffer, MAX_PATH); |
| 53 | printf("%s (", szBuffer); |
| 54 | GetLocaleInfo(anLCID, LOCALE_SENGCOUNTRY, szBuffer, MAX_PATH); |
| 55 | printf("%s) - ", szBuffer); |
| 56 | GetLocaleInfo(anLCID, LOCALE_IDEFAULTANSICODEPAGE, szBuffer, MAX_PATH); |
| 57 | printf("%s\n", szBuffer); |
| 58 | fflush(0); |
| 59 | |
| 60 | if (RegOpenKeyEx(HKEY_CURRENT_USER, "Control Panel\\International", 0, KEY_READ | KEY_WRITE, &hk) == ERROR_SUCCESS) { |
| 61 | BYTE original[16]; |
| 62 | BYTE test[16]; |
| 63 | DWORD cb = 16; |
| 64 | STARTUPINFO si; |
| 65 | PROCESS_INFORMATION pi; |
| 66 | |
| 67 | RegQueryValueEx(hk, "Locale", 0, 0, original, &cb); |
| 68 | sprintf(test, "%08x", anLCID); |
| 69 | RegSetValueEx(hk, "Locale", 0, REG_SZ, test, cb); |
| 70 | |
| 71 | ZeroMemory(&si, sizeof(si)); |
| 72 | si.cb = sizeof(si); |
| 73 | ZeroMemory(&pi, sizeof(pi)); |
| 74 | if (CreateProcess(NULL, launcher, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi)==0) { |
| 75 | printf("CreateProcess failed with the error code: %x\n", GetLastError()); |
| 76 | } |
| 77 | |
| 78 | WaitForSingleObject( pi.hProcess, INFINITE ); |
| 79 | |
| 80 | RegSetValueEx(hk, "Locale", 0, REG_SZ, original, cb); |
| 81 | RegCloseKey(hk); |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | BOOL CALLBACK EnumLocaleProc(LPTSTR lpLocaleStr) { |
| 86 | sscanf(lpLocaleStr, "%08x", &LCIDArray[numLCIDs]); |
| 87 | numLCIDs ++; |
| 88 | |
| 89 | return TRUE; |
| 90 | } |
| 91 | |
| 92 | int sortLCIDs(LCID * pLCID1, LCID * pLCID2) { |
| 93 | if (*pLCID1 < *pLCID2) return (-1); |
| 94 | if (*pLCID1 == *pLCID2) return 0; |
| 95 | if (*pLCID1 > *pLCID2) return 1; |
| 96 | } |
| 97 | |
| 98 | int main(int argc, char** argv) { |
| 99 | OSVERSIONINFO osvi; |
| 100 | LPTSTR commandline = GetCommandLine(); |
| 101 | int i; |
| 102 | |
| 103 | osvi.dwOSVersionInfoSize = sizeof(osvi); |
| 104 | GetVersionEx(&osvi); |
| 105 | printf("# OSVersionInfo\n"); |
| 106 | printf("# MajorVersion: %d\n", osvi.dwMajorVersion); |
| 107 | printf("# MinorVersion: %d\n", osvi.dwMinorVersion); |
| 108 | printf("# BuildNumber: %d\n", osvi.dwBuildNumber); |
| 109 | printf("# CSDVersion: %s\n", osvi.szCSDVersion); |
| 110 | printf("\n"); |
| 111 | fflush(0); |
| 112 | |
| 113 | launcher = strchr(commandline, ' ')+1; |
| 114 | while (*launcher == ' ') { |
| 115 | launcher++; |
| 116 | } |
| 117 | |
| 118 | // Enumerate locales |
| 119 | EnumSystemLocales(EnumLocaleProc, LCID_INSTALLED); |
| 120 | |
| 121 | // Sort LCIDs |
| 122 | qsort(LCIDArray, numLCIDs, sizeof(LCID), (void *)sortLCIDs); |
| 123 | |
| 124 | // Execute enumeration of Java default locales |
| 125 | for (i = 0; i < numLCIDs; i ++) { |
| 126 | testLCID(LCIDArray[i]); |
| 127 | } |
| 128 | } |