process-cpp  3.0.0
A simple convenience library for handling processes in C++11.
standard_stream.h
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1 /*
2  * Copyright © 2013 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Thomas Voß <thomas.voss@canonical.com>
17  */
18 
19 #ifndef CORE_POSIX_STANDARD_STREAM_H_
20 #define CORE_POSIX_STANDARD_STREAM_H_
21 
22 #include <core/posix/visibility.h>
23 
24 #include <cstdint>
25 
26 // Musl uses "#define stdin (stdin)", so the enum declaration fails with a syntax error
27 #undef stdin
28 #undef stdout
29 #undef stderr
30 
31 namespace core
32 {
33 namespace posix
34 {
38 enum class StandardStream : std::uint8_t
39 {
40  empty = 0,
41  stdin = 1 << 0,
42  stdout = 1 << 1,
43  stderr = 1 << 2
44 };
45 
48 }
49 }
50 
51 #endif // CORE_POSIX_STANDARD_STREAM_H_
#define CORE_POSIX_DLL_PUBLIC
Definition: visibility.h:26
StandardStream
The StandardStream enum wraps the POSIX standard streams.
CORE_POSIX_DLL_PUBLIC StandardStream operator|(StandardStream l, StandardStream r)
CORE_POSIX_DLL_PUBLIC StandardStream operator&(StandardStream l, StandardStream r)