mirror of
https://github.com/reactos/reactos.git
synced 2025-07-23 11:33:43 +00:00
* Create a branch for USB experiments.
svn path=/branches/usb-experiments/; revision=72629
This commit is contained in:
Amine Khaldi
parent
28d8ba0d3e
commit
0ee830d7a4
23049 changed files with 0 additions and 1313991 deletions
499
base/applications/rapps_new/misc.cpp
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499
base/applications/rapps_new/misc.cpp
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/*
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* PROJECT: ReactOS Applications Manager
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: base/applications/rapps_new/misc.cpp
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* PURPOSE: Misc functions
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* PROGRAMMERS: Dmitry Chapyshev (dmitry@reactos.org)
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* Ismael Ferreras Morezuelas (swyterzone+ros@gmail.com)
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*/
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#include "rapps.h"
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/* SESSION Operation */
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#define EXTRACT_FILLFILELIST 0x00000001
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#define EXTRACT_EXTRACTFILES 0x00000002
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static HANDLE hLog = NULL;
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WCHAR szCachedINISectionLocale[MAX_PATH] = L"Section.";
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WCHAR szCachedINISectionLocaleNeutral[MAX_PATH] = {0};
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BYTE bCachedSectionStatus = FALSE;
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typedef struct
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{
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int erfOper;
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int erfType;
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BOOL fError;
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} ERF, *PERF;
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struct FILELIST
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{
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LPSTR FileName;
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struct FILELIST *next;
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BOOL DoExtract;
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};
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typedef struct
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{
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INT FileSize;
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ERF Error;
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struct FILELIST *FileList;
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INT FileCount;
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INT Operation;
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CHAR Destination[MAX_PATH];
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CHAR CurrentFile[MAX_PATH];
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CHAR Reserved[MAX_PATH];
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struct FILELIST *FilterList;
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} SESSION;
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typedef HRESULT(WINAPI *fnExtract)(SESSION *dest, LPCSTR szCabName);
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fnExtract pfnExtract;
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INT
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GetSystemColorDepth(VOID)
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{
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DEVMODE pDevMode;
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INT ColorDepth;
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pDevMode.dmSize = sizeof(DEVMODE);
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pDevMode.dmDriverExtra = 0;
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if (!EnumDisplaySettings(NULL, ENUM_CURRENT_SETTINGS, &pDevMode))
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{
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/* TODO: Error message */
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return ILC_COLOR;
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}
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switch (pDevMode.dmBitsPerPel)
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{
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case 32: ColorDepth = ILC_COLOR32; break;
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case 24: ColorDepth = ILC_COLOR24; break;
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case 16: ColorDepth = ILC_COLOR16; break;
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case 8: ColorDepth = ILC_COLOR8; break;
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case 4: ColorDepth = ILC_COLOR4; break;
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default: ColorDepth = ILC_COLOR; break;
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}
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return ColorDepth;
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}
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int
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GetWindowWidth(HWND hwnd)
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{
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RECT Rect;
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GetWindowRect(hwnd, &Rect);
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return (Rect.right - Rect.left);
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}
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int
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GetWindowHeight(HWND hwnd)
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{
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RECT Rect;
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GetWindowRect(hwnd, &Rect);
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return (Rect.bottom - Rect.top);
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}
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int
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GetClientWindowWidth(HWND hwnd)
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{
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RECT Rect;
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GetClientRect(hwnd, &Rect);
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return (Rect.right - Rect.left);
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}
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int
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GetClientWindowHeight(HWND hwnd)
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{
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RECT Rect;
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GetClientRect(hwnd, &Rect);
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return (Rect.bottom - Rect.top);
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}
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VOID
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CopyTextToClipboard(LPCWSTR lpszText)
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{
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HRESULT hr;
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if (OpenClipboard(NULL))
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{
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HGLOBAL ClipBuffer;
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WCHAR *Buffer;
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DWORD cchBuffer;
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EmptyClipboard();
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cchBuffer = wcslen(lpszText) + 1;
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ClipBuffer = GlobalAlloc(GMEM_DDESHARE, cchBuffer * sizeof(WCHAR));
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Buffer = (PWCHAR)GlobalLock(ClipBuffer);
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hr = StringCchCopyW(Buffer, cchBuffer, lpszText);
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GlobalUnlock(ClipBuffer);
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if (SUCCEEDED(hr))
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SetClipboardData(CF_UNICODETEXT, ClipBuffer);
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CloseClipboard();
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}
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}
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VOID
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SetWelcomeText(VOID)
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{
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WCHAR szText[MAX_STR_LEN*3];
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LoadStringW(hInst, IDS_WELCOME_TITLE, szText, sizeof(szText) / sizeof(WCHAR));
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NewRichEditText(szText, CFE_BOLD);
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LoadStringW(hInst, IDS_WELCOME_TEXT, szText, sizeof(szText) / sizeof(WCHAR));
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InsertRichEditText(szText, 0);
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LoadStringW(hInst, IDS_WELCOME_URL, szText, sizeof(szText) / sizeof(WCHAR));
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InsertRichEditText(szText, CFM_LINK);
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}
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VOID
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ShowPopupMenu(HWND hwnd, UINT MenuID, UINT DefaultItem)
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{
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HMENU hMenu = NULL;
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HMENU hPopupMenu;
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MENUITEMINFO mii;
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POINT pt;
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if (MenuID)
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{
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hMenu = LoadMenuW(hInst, MAKEINTRESOURCEW(MenuID));
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hPopupMenu = GetSubMenu(hMenu, 0);
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}
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else
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hPopupMenu = GetMenu(hwnd);
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ZeroMemory(&mii, sizeof(mii));
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mii.cbSize = sizeof(mii);
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mii.fMask = MIIM_STATE;
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GetMenuItemInfo(hPopupMenu, DefaultItem, FALSE, &mii);
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if (!(mii.fState & MFS_GRAYED))
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SetMenuDefaultItem(hPopupMenu, DefaultItem, FALSE);
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GetCursorPos(&pt);
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SetForegroundWindow(hwnd);
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TrackPopupMenu(hPopupMenu, 0, pt.x, pt.y, 0, hMainWnd, NULL);
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if (hMenu)
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DestroyMenu(hMenu);
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}
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BOOL
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StartProcess(LPWSTR lpPath, BOOL Wait)
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{
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PROCESS_INFORMATION pi;
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STARTUPINFOW si;
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DWORD dwRet;
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MSG msg;
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ZeroMemory(&si, sizeof(si));
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si.cb = sizeof(si);
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si.dwFlags = STARTF_USESHOWWINDOW;
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si.wShowWindow = SW_SHOW;
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if (!CreateProcessW(NULL, lpPath, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
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{
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return FALSE;
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}
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CloseHandle(pi.hThread);
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if (Wait) EnableWindow(hMainWnd, FALSE);
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while (Wait)
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{
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dwRet = MsgWaitForMultipleObjects(1, &pi.hProcess, FALSE, INFINITE, QS_ALLEVENTS);
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if (dwRet == WAIT_OBJECT_0 + 1)
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{
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while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE))
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{
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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}
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else
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{
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if (dwRet == WAIT_OBJECT_0 || dwRet == WAIT_FAILED)
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break;
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}
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}
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CloseHandle(pi.hProcess);
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if (Wait)
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{
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EnableWindow(hMainWnd, TRUE);
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SetForegroundWindow(hMainWnd);
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SetFocus(hMainWnd);
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}
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return TRUE;
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}
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BOOL
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GetStorageDirectory(PWCHAR lpDirectory, DWORD cch)
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{
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if (cch < MAX_PATH)
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return FALSE;
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if (!SHGetSpecialFolderPathW(NULL, lpDirectory, CSIDL_LOCAL_APPDATA, TRUE))
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return FALSE;
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if (FAILED(StringCchCatW(lpDirectory, cch, L"\\rapps")))
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return FALSE;
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if (!CreateDirectoryW(lpDirectory, NULL) &&
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GetLastError() != ERROR_ALREADY_EXISTS)
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{
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return FALSE;
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}
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return TRUE;
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}
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BOOL
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ExtractFilesFromCab(LPWSTR lpCabName, LPWSTR lpOutputPath)
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{
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HINSTANCE hCabinetDll;
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CHAR szCabName[MAX_PATH];
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SESSION Dest;
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HRESULT Result;
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hCabinetDll = LoadLibraryW(L"cabinet.dll");
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if (hCabinetDll)
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{
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pfnExtract = (fnExtract) GetProcAddress(hCabinetDll, "Extract");
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if (pfnExtract)
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{
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ZeroMemory(&Dest, sizeof(SESSION));
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WideCharToMultiByte(CP_ACP, 0, lpOutputPath, -1, Dest.Destination, MAX_PATH, NULL, NULL);
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WideCharToMultiByte(CP_ACP, 0, lpCabName, -1, szCabName, MAX_PATH, NULL, NULL);
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Dest.Operation = EXTRACT_FILLFILELIST;
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Result = pfnExtract(&Dest, szCabName);
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if (Result == S_OK)
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{
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Dest.Operation = EXTRACT_EXTRACTFILES;
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Result = pfnExtract(&Dest, szCabName);
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if (Result == S_OK)
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{
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FreeLibrary(hCabinetDll);
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return TRUE;
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}
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}
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}
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FreeLibrary(hCabinetDll);
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}
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return FALSE;
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}
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VOID
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InitLogs(VOID)
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{
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WCHAR szBuf[MAX_PATH] = L"SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\ReactOS Application Manager";
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WCHAR szPath[MAX_PATH];
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DWORD dwCategoryNum = 1;
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DWORD dwDisp, dwData;
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HKEY hKey;
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if (!SettingsInfo.bLogEnabled) return;
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if (RegCreateKeyExW(HKEY_LOCAL_MACHINE,
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szBuf, 0, NULL,
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REG_OPTION_NON_VOLATILE,
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KEY_WRITE, NULL, &hKey, &dwDisp) != ERROR_SUCCESS)
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{
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return;
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}
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if (!GetModuleFileName(NULL, szPath, sizeof(szPath) / sizeof(szPath[0])))
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return;
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if (RegSetValueExW(hKey,
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L"EventMessageFile",
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0,
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REG_EXPAND_SZ,
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(LPBYTE)szPath,
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(DWORD)(wcslen(szPath) + 1) * sizeof(WCHAR)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return;
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}
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dwData = EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE |
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EVENTLOG_INFORMATION_TYPE;
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if (RegSetValueExW(hKey,
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L"TypesSupported",
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0,
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REG_DWORD,
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(LPBYTE)&dwData,
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sizeof(DWORD)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return;
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}
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if (RegSetValueExW(hKey,
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L"CategoryMessageFile",
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0,
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REG_EXPAND_SZ,
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(LPBYTE)szPath,
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(DWORD)(wcslen(szPath) + 1) * sizeof(WCHAR)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return;
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}
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if (RegSetValueExW(hKey,
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L"CategoryCount",
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0,
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REG_DWORD,
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(LPBYTE)&dwCategoryNum,
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sizeof(DWORD)) != ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return;
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}
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RegCloseKey(hKey);
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hLog = RegisterEventSourceW(NULL, L"ReactOS Application Manager");
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}
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VOID
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FreeLogs(VOID)
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{
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if (hLog) DeregisterEventSource(hLog);
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}
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BOOL
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WriteLogMessage(WORD wType, DWORD dwEventID, LPWSTR lpMsg)
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{
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if (!SettingsInfo.bLogEnabled) return TRUE;
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if (!ReportEventW(hLog,
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wType,
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0,
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dwEventID,
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NULL,
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1,
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0,
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(LPCWSTR*)&lpMsg,
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NULL))
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{
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return FALSE;
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}
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return TRUE;
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}
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LPWSTR GetINIFullPath(LPCWSTR lpFileName)
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{
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WCHAR szDir[MAX_PATH];
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static WCHAR szBuffer[MAX_PATH];
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GetStorageDirectory(szDir, _countof(szDir));
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StringCbPrintfW(szBuffer, sizeof(szBuffer), L"%ls\\rapps\\%ls", szDir, lpFileName);
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return szBuffer;
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}
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UINT ParserGetString(LPCWSTR lpKeyName, LPWSTR lpReturnedString, UINT nSize, LPCWSTR lpFileName)
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{
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PWSTR lpFullFileName = GetINIFullPath(lpFileName);
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DWORD dwResult;
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/* we don't have cached section strings for the current system language, create them */
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if(bCachedSectionStatus == FALSE)
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{
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WCHAR szLocale[4 + 1];
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DWORD len;
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/* find out what is the current system lang code (e.g. "0a") and append it to SectionLocale */
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GetLocaleInfoW(GetUserDefaultLCID(), LOCALE_ILANGUAGE,
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szLocale, _countof(szLocale));
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StringCbCatW(szCachedINISectionLocale, sizeof(szCachedINISectionLocale), szLocale);
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/* copy the locale-dependent string into the buffer of the future neutral one */
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StringCbCopyW(szCachedINISectionLocaleNeutral,
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sizeof(szCachedINISectionLocaleNeutral),
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szCachedINISectionLocale);
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/* turn "Section.0c0a" into "Section.0a", keeping just the neutral lang part */
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len = wcslen(szCachedINISectionLocale);
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memmove((szCachedINISectionLocaleNeutral + len) - 4,
|
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(szCachedINISectionLocaleNeutral + len) - 2,
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(2 * sizeof(WCHAR)) + sizeof(UNICODE_NULL));
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/* finally, mark us as cache-friendly for the next time */
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bCachedSectionStatus = TRUE;
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}
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/* 1st - find localized strings (e.g. "Section.0c0a") */
|
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dwResult = GetPrivateProfileStringW(szCachedINISectionLocale,
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lpKeyName,
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NULL,
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lpReturnedString,
|
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nSize,
|
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lpFullFileName);
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|
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if (dwResult != 0)
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return TRUE;
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||||
|
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/* 2nd - if they weren't present check for neutral sub-langs/ generic translations (e.g. "Section.0a") */
|
||||
dwResult = GetPrivateProfileStringW(szCachedINISectionLocaleNeutral,
|
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lpKeyName,
|
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NULL,
|
||||
lpReturnedString,
|
||||
nSize,
|
||||
lpFullFileName);
|
||||
|
||||
if (dwResult != 0)
|
||||
return TRUE;
|
||||
|
||||
/* 3rd - if they weren't present fallback to standard english strings (just "Section") */
|
||||
dwResult = GetPrivateProfileStringW(L"Section",
|
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lpKeyName,
|
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NULL,
|
||||
lpReturnedString,
|
||||
nSize,
|
||||
lpFullFileName);
|
||||
|
||||
return (dwResult != 0 ? TRUE : FALSE);
|
||||
}
|
||||
|
||||
UINT ParserGetInt(LPCWSTR lpKeyName, LPCWSTR lpFileName)
|
||||
{
|
||||
WCHAR Buffer[30];
|
||||
UNICODE_STRING BufferW;
|
||||
ULONG Result;
|
||||
|
||||
/* grab the text version of our entry */
|
||||
if (!ParserGetString(lpKeyName, Buffer, _countof(Buffer), lpFileName))
|
||||
return FALSE;
|
||||
|
||||
if (!Buffer[0])
|
||||
return FALSE;
|
||||
|
||||
/* convert it to an actual integer */
|
||||
RtlInitUnicodeString(&BufferW, Buffer);
|
||||
RtlUnicodeStringToInteger(&BufferW, 0, &Result);
|
||||
|
||||
return Result;
|
||||
}
|
||||
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