about summary refs log tree commit diff
path: root/src/libnix/pathlocks.hh
blob: ce61386d6df01d69eb2ddd6be4e76dcd02a6c35f (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
#ifndef __PATHLOCKS_H
#define __PATHLOCKS_H

#include "util.hh"


typedef enum LockType { ltRead, ltWrite, ltNone };

bool lockFile(int fd, LockType lockType, bool wait);


class PathLocks 
{
private:
    list<int> fds;
    Paths paths;

public:
    PathLocks(const PathSet & _paths);
    ~PathLocks();
};


#endif /* !__PATHLOCKS_H */