process-cpp  3.0.0
A simple convenience library for handling processes in C++11.
exec.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_EXEC_H_
20 #define CORE_POSIX_EXEC_H_
21 
23 #include <core/posix/visibility.h>
24 
25 #include <functional>
26 #include <map>
27 #include <string>
28 #include <vector>
29 
30 namespace core
31 {
32 namespace posix
33 {
34 enum class RedirectFlags;
35 
45 CORE_POSIX_DLL_PUBLIC ChildProcess exec(const std::string& fn,
46  const std::vector<std::string>& argv,
47  const std::map<std::string, std::string>& env,
48  const StandardStream& flags);
49 
60 CORE_POSIX_DLL_PUBLIC ChildProcess exec(const std::string& fn,
61  const std::vector<std::string>& argv,
62  const std::map<std::string, std::string>& env,
63  const StandardStream& flags,
64  const std::function<void()>& child_setup);
65 }
66 }
67 
68 #endif // CORE_POSIX_EXEC_H_
#define CORE_POSIX_DLL_PUBLIC
Definition: visibility.h:26
StandardStream
The StandardStream enum wraps the POSIX standard streams.
CORE_POSIX_DLL_PUBLIC ChildProcess exec(const std::string &fn, const std::vector< std::string > &argv, const std::map< std::string, std::string > &env, const StandardStream &flags)
exec execve&#39;s the executable with the provided arguments and environment.
Definition: exec.cpp:33