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 #ifdef __cplusplus 21 22 class Process { 23 public: 24 static int killProcessesWithOpenFiles(const char *path, int signal); 25 static int getPid(const char *s); 26 static int checkSymLink(int pid, const char *path, const char *name); 27 static int checkFileMaps(int pid, const char *path); 28 static int checkFileMaps(int pid, const char *path, char *openFilename, size_t max); 29 static int checkFileDescriptorSymLinks(int pid, const char *mountPoint); 30 static int checkFileDescriptorSymLinks(int pid, const char *mountPoint, char *openFilename, size_t max); 31 static void getProcessName(int pid, char *buffer, size_t max); 32 private: 33 static int readSymLink(const char *path, char *link, size_t max); 34 static int pathMatchesMountPoint(const char *path, const char *mountPoint); 35 }; 36 37 extern "C" { 38 #endif /* __cplusplus */ 39 void vold_killProcessesWithOpenFiles(const char *path, int signal); 40 #ifdef __cplusplus 41 } 42 #endif 43 44 #endif 45
