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| Rev | Author | Line No. | Line |
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| 259 | daniel-mar | 1 | /* |
| 268 | daniel-mar | 2 | This file is part of a common library |
| 259 | daniel-mar | 3 | Copyright (C) 2002-6 Toby Thain, toby@telegraphics.com.au |
| 4 | |||
| 5 | This program is free software; you can redistribute it and/or modify |
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| 6 | it under the terms of the GNU General Public License as published by |
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| 7 | the Free Software Foundation; either version 2 of the License, or |
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| 8 | (at your option) any later version. |
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| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | GNU General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU General Public License |
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| 16 | along with this program; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | */ |
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| 19 | |||
| 20 | #include <windows.h> |
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| 21 | |||
| 22 | #include "compat_win.h" |
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| 23 | |||
| 24 | Boolean isWin32NT(void){ |
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| 311 | daniel-mar | 25 | #ifdef _WIN64 |
| 26 | // 64 bit OS is never Win9x, so it must be WinNT |
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| 27 | return true; |
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| 28 | #else |
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| 259 | daniel-mar | 29 | OSVERSIONINFO osv; |
| 30 | osv.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); |
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| 31 | #pragma warning(suppress : 4996 28159) |
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| 32 | return GetVersionEx(&osv) && osv.dwPlatformId == VER_PLATFORM_WIN32_NT; |
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| 311 | daniel-mar | 33 | #endif |
| 259 | daniel-mar | 34 | } |
| 35 | |||
| 36 | // --------------------------------- |
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| 37 | |||
| 38 | typedef ULONGLONG(__stdcall* f_GetTickCount64)(); |
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| 39 | ULONGLONG _GetTickCount64() { |
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| 40 | HMODULE hLib; |
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| 41 | f_GetTickCount64 fGetTickCount64; |
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| 42 | ULONGLONG res; |
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| 43 | |||
| 44 | hLib = LoadLibraryA("KERNEL32.DLL"); |
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| 45 | if (!hLib) return 0; |
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| 46 | fGetTickCount64 = (f_GetTickCount64)(void*)GetProcAddress(hLib, "GetTickCount64"); |
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| 47 | if (fGetTickCount64 != 0) { |
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| 48 | res = fGetTickCount64(); |
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| 49 | FreeLibrary(hLib); |
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| 50 | } else { |
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| 51 | #pragma warning(suppress : 28159) |
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| 52 | res = (ULONGLONG)GetTickCount(); |
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| 53 | } |
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| 54 | |||
| 55 | return res; |
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| 56 | } |
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| 57 | |||
| 58 | typedef HANDLE(__stdcall *f_BeginUpdateResourceA)( |
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| 268 | daniel-mar | 59 | LPCSTR pFileName, |
| 60 | BOOL bDeleteExistingResources |
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| 259 | daniel-mar | 61 | ); |
| 62 | HANDLE _BeginUpdateResource/*A*/( |
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| 268 | daniel-mar | 63 | LPCSTR pFileName, |
| 64 | BOOL bDeleteExistingResources |
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| 259 | daniel-mar | 65 | ) { |
| 66 | HMODULE hLib; |
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| 67 | f_BeginUpdateResourceA fBeginUpdateResourceA; |
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| 68 | HANDLE res; |
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| 69 | |||
| 70 | hLib = LoadLibraryA(isWin32NT() ? "KERNEL32.DLL" : "UNICOWS.DLL"); |
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| 71 | if (!hLib) return 0; |
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| 72 | fBeginUpdateResourceA = (f_BeginUpdateResourceA)(void*)GetProcAddress(hLib, "BeginUpdateResourceA"); |
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| 73 | res = fBeginUpdateResourceA(pFileName, bDeleteExistingResources); |
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| 74 | FreeLibrary(hLib); |
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| 75 | |||
| 76 | return res; |
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| 77 | } |
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| 78 | |||
| 79 | // --------------------------------- |
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| 80 | |||
| 81 | typedef BOOL(__stdcall *f_EndUpdateResourceA)( |
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| 268 | daniel-mar | 82 | HANDLE hUpdate, |
| 83 | BOOL fDiscard |
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| 259 | daniel-mar | 84 | ); |
| 85 | |||
| 86 | BOOL _EndUpdateResource/*A*/( |
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| 268 | daniel-mar | 87 | HANDLE hUpdate, |
| 88 | BOOL fDiscard |
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| 259 | daniel-mar | 89 | ) { |
| 90 | HMODULE hLib; |
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| 91 | f_EndUpdateResourceA fEndUpdateResourceA; |
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| 92 | BOOL res; |
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| 93 | |||
| 94 | hLib = LoadLibraryA(isWin32NT() ? "KERNEL32.DLL" : "UNICOWS.DLL"); |
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| 95 | if (!hLib) return 0; |
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| 96 | fEndUpdateResourceA = (f_EndUpdateResourceA)(void*)GetProcAddress(hLib, "EndUpdateResourceA"); |
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| 97 | res = fEndUpdateResourceA(hUpdate, fDiscard); |
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| 98 | FreeLibrary(hLib); |
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| 99 | |||
| 100 | return res; |
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| 101 | } |
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| 102 | |||
| 103 | // --------------------------------- |
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| 104 | |||
| 105 | typedef BOOL(__stdcall *f_UpdateResourceA)( |
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| 268 | daniel-mar | 106 | HANDLE hUpdate, |
| 107 | LPCSTR lpType, |
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| 108 | LPCSTR lpName, |
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| 109 | WORD wLanguage, |
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| 110 | LPVOID lpData, |
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| 111 | DWORD cb |
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| 259 | daniel-mar | 112 | ); |
| 113 | BOOL _UpdateResource/*A*/( |
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| 268 | daniel-mar | 114 | HANDLE hUpdate, |
| 115 | LPCSTR lpType, |
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| 116 | LPCSTR lpName, |
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| 117 | WORD wLanguage, |
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| 118 | LPVOID lpData, |
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| 119 | DWORD cb |
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| 259 | daniel-mar | 120 | ) { |
| 121 | HMODULE hLib; |
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| 122 | f_UpdateResourceA fUpdateResourceA; |
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| 123 | BOOL res; |
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| 124 | |||
| 125 | hLib = LoadLibraryA(isWin32NT() ? "KERNEL32.DLL" : "UNICOWS.DLL"); |
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| 126 | if (!hLib) return 0; |
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| 127 | fUpdateResourceA = (f_UpdateResourceA)(void*)GetProcAddress(hLib, "UpdateResourceA"); |
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| 128 | res = fUpdateResourceA(hUpdate, lpType, lpName, wLanguage, lpData, cb); |
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| 129 | FreeLibrary(hLib); |
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| 130 | |||
| 131 | return res; |
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| 132 | } |
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| 274 | daniel-mar | 133 | |
| 134 | typedef void(__stdcall* f_GetNativeSystemInfo)(LPSYSTEM_INFO lpSystemInfo); |
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| 135 | void _GetNativeSystemInfo(LPSYSTEM_INFO lpSystemInfo) { |
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| 136 | HMODULE hLib; |
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| 137 | f_GetNativeSystemInfo fGetNativeSystemInfo; |
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| 138 | |||
| 139 | hLib = LoadLibraryA("KERNEL32.DLL"); |
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| 140 | if (!hLib) return; |
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| 141 | fGetNativeSystemInfo = (f_GetNativeSystemInfo)(void*)GetProcAddress(hLib, "GetNativeSystemInfo"); |
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| 142 | if (fGetNativeSystemInfo != 0) { |
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| 143 | fGetNativeSystemInfo(lpSystemInfo); |
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| 144 | FreeLibrary(hLib); |
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| 145 | } |
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| 146 | else { |
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| 147 | GetSystemInfo(lpSystemInfo); |
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| 148 | } |
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| 149 | } |