mirror of
https://github.com/ksherlock/profuse.git
synced 2024-06-26 19:29:52 +00:00
44 lines
499 B
C++
44 lines
499 B
C++
#include "File.h"
|
|
|
|
#include <cerrno>
|
|
|
|
using namespace File;
|
|
|
|
File::File()
|
|
{
|
|
_fd = -1;
|
|
}
|
|
|
|
File::File(int fd)
|
|
{
|
|
_fd = fd;
|
|
}
|
|
|
|
File::File(File& f)
|
|
{
|
|
_fd = f._fd;
|
|
f._fd = -1;
|
|
}
|
|
|
|
File::File(const char *name, int flags)
|
|
{
|
|
_fd = ::open(name, flags);
|
|
if (_fd < 0)
|
|
throw ProFUSE::PosixException(errno);
|
|
}
|
|
|
|
File::~File()
|
|
{
|
|
close();
|
|
}
|
|
|
|
File::close()
|
|
{
|
|
int fd = _fd;
|
|
_fd = -1;
|
|
|
|
if (fd >= 0 && ::close(fd) != 0)
|
|
throw ProFUSE::PosixException(errno);
|
|
}
|
|
|