blob: 5ad79d914a1f3bd937b2f0bfcd1296b544fd23cb (
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
|
/* Icinga 2 | (c) 2022 Icinga GmbH | GPLv2+ */
#ifndef ATOMIC_FILE_H
#define ATOMIC_FILE_H
#include "base/string.hpp"
#include <boost/iostreams/device/file_descriptor.hpp>
#include <boost/iostreams/stream.hpp>
namespace icinga
{
/**
* Atomically replaces a file's content.
*
* @ingroup base
*/
class AtomicFile : public boost::iostreams::stream<boost::iostreams::file_descriptor>
{
public:
AtomicFile(String path, int mode);
~AtomicFile();
void Commit();
private:
String m_Path;
String m_TempFilename;
int m_Fd;
};
}
#endif /* ATOMIC_FILE_H */
|
