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 _HARDWARE_UEVENT_H 18 #define _HARDWARE_UEVENT_H 19 20 #if __cplusplus 21 extern "C" { 22 #endif 23 24 int uevent_init(); 25 int uevent_get_fd(); 26 int uevent_next_event(char* buffer, int buffer_length); 27 int uevent_add_native_handler(void (*handler)(void *data, const char *msg, int msg_len), 28 void *handler_data); 29 int uevent_remove_native_handler(void (*handler)(void *data, const char *msg, int msg_len)); 30 31 #if __cplusplus 32 } // extern "C" 33 #endif 34 35 #endif // _HARDWARE_UEVENT_H 36