| /* | |
| * Copyright (C) 2014 The Android Open Source Project | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software | |
| * distributed under the License is distributed on an "AS IS" BASIS, | |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| * See the License for the specific language governing permissions and | |
| * limitations under the License. | |
| */ | |
| #pragma once | |
| #include <atlpath.h> // ATL CPath | |
| // Global flag indicating whether this is running in debug mode (more printfs) | |
| extern bool gIsDebug; | |
| // Global flag indicating whether this is running in console mode or GUI. | |
| // In console mode, errors are written on the console; in GUI they use a MsgBox. | |
| extern bool gIsConsole; | |
| // Must be called by the application to initialize the app name used in error dialog boxes. | |
| // If NULL is used, fetches VERSIONINFO.FileDescription from resources if available. | |
| void initUtils(const TCHAR *appName); | |
| // Returns the app name set in initUtils | |
| CString getAppName(); | |
| // Displays a message in an ok+info dialog box. Useful in console mode. | |
| void msgBox(const TCHAR* text, ...); | |
| // Displays GetLastError prefixed with a description in an error dialog box. Useful in console mode. | |
| void displayLastError(const TCHAR *description, ...); | |
| // Executes the command line. Does not wait for the program to finish. | |
| // The return code is from CreateProcess (0 means failure), not the running app. | |
| int execNoWait(const TCHAR *app, const TCHAR *params, const TCHAR *workDir); | |
| // Executes command, waits for completion and returns exit code. | |
| // As indicated in MSDN for CreateProcess, callers should double-quote the program name | |
| // e.g. cmd="\"c:\program files\myapp.exe\" arg1 arg2"; | |
| int execWait(const TCHAR *cmd); | |
| bool getModuleDir(CPath *outDir); | |
| // Disables the FS redirection done by WOW64. | |
| // Because this runs as a 32-bit app, Windows automagically remaps some | |
| // folder under the hood (e.g. "Programs Files(x86)" is mapped as "Program Files"). | |
| // This prevents the app from correctly searching for java.exe in these folders. | |
| // The registry is also remapped. | |
| PVOID disableWow64FsRedirection(); | |
| // Reverts the redirection disabled in disableWow64FsRedirection. | |
| void revertWow64FsRedirection(PVOID oldWow64Value); |