blob: 31224583fe965d25b4faee5ce32bc6ee48bc2343 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/* Copyright © 2006-2013 Roger Leigh <rleigh@debian.org>
*
* schroot is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* schroot is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*
*********************************************************************/
#ifndef SBUILD_CTTY_H
#define SBUILD_CTTY_H
#include <sbuild/fdstream.h>
#include <sbuild/parse-error.h>
namespace sbuild
{
/// Error codes.
enum ctty_error_code
{
/// The controlling terminal close-on-execute flag could not be
/// set.
CTTY_CLOEXEC,
/// The controlling terminal file descriptor could not be
/// duplicated.
CTTY_DUP
};
/// Exception type.
typedef parse_error<ctty_error_code> ctty_error;
/**
* CTTY fd. The fd number of the Controlling TTY, or -1 if not
* available.
*/
extern const int CTTY_FILENO;
/**
* CTTY stream. A stream to the Controlling TTY, or standard input
* if not available.
*/
extern fdstream cctty;
}
#endif /* SBUILD_CTTY_H */
/*
* Local Variables:
* mode:C++
* End:
*/
|
