| /* |
| * Copyright (C) 2010 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. |
| */ |
| |
| #include <poll.h> |
| |
| #include "ueventd.h" |
| #include "log.h" |
| #include "util.h" |
| #include "devices.h" |
| |
| int ueventd_main(int argc, char **argv) |
| { |
| struct pollfd ufd; |
| int nr; |
| |
| open_devnull_stdio(); |
| log_init(); |
| |
| INFO("starting ueventd\n"); |
| |
| device_init(); |
| |
| ufd.events = POLLIN; |
| ufd.fd = get_device_fd(); |
| |
| while(1) { |
| ufd.revents = 0; |
| nr = poll(&ufd, 1, -1); |
| if (nr <= 0) |
| continue; |
| if (ufd.revents == POLLIN) |
| handle_device_fd(); |
| } |
| } |