Cleanup: remove private babeltrace.h
[babeltrace.git] / src / fd-cache / fd-cache.h
1 #ifndef BABELTRACE_FD_CACHE_INTERNAL_H
2 #define BABELTRACE_FD_CACHE_INTERNAL_H
3 /*
4 * fd-cache.h
5 *
6 * Babeltrace - File descriptor cache
7 *
8 * Copyright 2019 Francis Deslauriers <francis.deslauriers@efficios.com>
9 *
10 * Author: Francis Deslauriers <francis.deslauriers@efficios.com>
11 *
12 * Permission is hereby granted, free of charge, to any person obtaining a copy
13 * of this software and associated documentation files (the "Software"), to deal
14 * in the Software without restriction, including without limitation the rights
15 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
16 * copies of the Software, and to permit persons to whom the Software is
17 * furnished to do so, subject to the following conditions:
18 *
19 * The above copyright notice and this permission notice shall be included in
20 * all copies or substantial portions of the Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
27 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
28 * SOFTWARE.
29 */
30
31 #include "common/macros.h"
32
33 struct bt_fd_cache_handle {
34 int fd;
35 };
36
37 struct bt_fd_cache {
38 GHashTable *cache;
39 };
40
41 static inline
42 int bt_fd_cache_handle_get_fd(struct bt_fd_cache_handle *handle)
43 {
44 return handle->fd;
45 }
46
47 BT_HIDDEN
48 int bt_fd_cache_init(struct bt_fd_cache *fdc);
49
50 BT_HIDDEN
51 void bt_fd_cache_fini(struct bt_fd_cache *fdc);
52
53 BT_HIDDEN
54 struct bt_fd_cache_handle *bt_fd_cache_get_handle(struct bt_fd_cache *fdc,
55 const char *path);
56
57 BT_HIDDEN
58 void bt_fd_cache_put_handle(struct bt_fd_cache *fdc,
59 struct bt_fd_cache_handle *handle);
60
61 #endif /* BABELTRACE_FD_CACHE_INTERNAL_H */
This page took 0.030621 seconds and 4 git commands to generate.