fdpool.h revision f79b2dff1024db4f6326f3422236bed169dd902f 
1/*
2 * Copyright (C) 2010 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 FDPOOL_H
18#define FDPOOL_H
19
20struct pooled_fd {
21  struct pooled_fd *prev;
22  struct pooled_fd *next;
23  int fd;
24};
25
26void fdpool_init(struct pooled_fd *pfd);
27int fdpool_open(struct pooled_fd *pfd, const char *pathname, int flags);
28void fdpool_close(struct pooled_fd *pfd);
29
30#endif
31