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663996b3 MS |
1 | #pragma once |
2 | ||
3 | /*** | |
4 | This file is part of systemd. | |
5 | ||
60f067b4 | 6 | Copyright 2010-2013 Lennart Poettering |
663996b3 MS |
7 | |
8 | systemd is free software; you can redistribute it and/or modify it | |
9 | under the terms of the GNU Lesser General Public License as published by | |
10 | the Free Software Foundation; either version 2.1 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | systemd is distributed in the hope that it will be useful, but | |
14 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | Lesser General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU Lesser General Public License | |
19 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ***/ | |
21 | ||
e735f4d4 | 22 | #include <stdbool.h> |
663996b3 | 23 | |
f47781d8 MP |
24 | #include "sd-event.h" |
25 | ||
4c89c718 MP |
26 | #include "macro.h" |
27 | ||
f47781d8 MP |
28 | typedef struct PTYForward PTYForward; |
29 | ||
db2df898 MP |
30 | typedef enum PTYForwardFlags { |
31 | PTY_FORWARD_READ_ONLY = 1, | |
32 | ||
33 | /* Continue reading after hangup? */ | |
34 | PTY_FORWARD_IGNORE_VHANGUP = 2, | |
35 | ||
36 | /* Continue reading after hangup but only if we never read anything else? */ | |
37 | PTY_FORWARD_IGNORE_INITIAL_VHANGUP = 4, | |
38 | } PTYForwardFlags; | |
39 | ||
40 | int pty_forward_new(sd_event *event, int master, PTYForwardFlags flags, PTYForward **f); | |
f47781d8 MP |
41 | PTYForward *pty_forward_free(PTYForward *f); |
42 | ||
e735f4d4 MP |
43 | int pty_forward_get_last_char(PTYForward *f, char *ch); |
44 | ||
45 | int pty_forward_set_ignore_vhangup(PTYForward *f, bool ignore_vhangup); | |
46 | int pty_forward_get_ignore_vhangup(PTYForward *f); | |
47 | ||
f47781d8 | 48 | DEFINE_TRIVIAL_CLEANUP_FUNC(PTYForward*, pty_forward_free); |