Radarr/src/NzbDrone.Mono/Interop/SafeUnixHandle.cs

31 lines
650 B
C#

using System;
using System.Runtime.InteropServices;
using Mono.Unix.Native;
namespace NzbDrone.Mono.Interop
{
internal sealed class SafeUnixHandle : SafeHandle
{
private SafeUnixHandle()
: base(new IntPtr(-1), true)
{
}
public SafeUnixHandle(int fd)
: base(new IntPtr(-1), true)
{
handle = new IntPtr(fd);
}
public override bool IsInvalid
{
get { return handle == new IntPtr(-1); }
}
protected override bool ReleaseHandle()
{
return Syscall.close(handle.ToInt32()) != -1;
}
}
}