1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _PROCESS_H 18 #define _PROCESS_H 19 20 class Process { 21 public: 22 static void killProcessesWithOpenFiles(const char *path, int action); 23 static int getPid(const char *s); 24 static int checkSymLink(int pid, const char *path, const char *name); 25 static int checkFileMaps(int pid, const char *path); 26 static int checkFileMaps(int pid, const char *path, char *openFilename, size_t max); 27 static int checkFileDescriptorSymLinks(int pid, const char *mountPoint); 28 static int checkFileDescriptorSymLinks(int pid, const char *mountPoint, char *openFilename, size_t max); 29 static void getProcessName(int pid, char *buffer, size_t max); 30 private: 31 static int readSymLink(const char *path, char *link, size_t max); 32 static int pathMatchesMountPoint(const char *path, const char *mountPoint); 33 }; 34 35 #endif 36