public static UnixDriveInfo GetForSpecialFile(string specialFile)
{
if (specialFile == null)
{
throw new ArgumentNullException("specialFile");
}
Native.Fstab f = Native.Syscall.getfsspec(specialFile);
if (f == null)
{
throw new ArgumentException("specialFile isn't valid: " + specialFile);
}
return(new UnixDriveInfo(f));
}
public UnixDriveInfo(string mountPoint)
{
if (mountPoint == null)
{
throw new ArgumentNullException("mountPoint");
}
Native.Fstab fstab = Native.Syscall.getfsfile(mountPoint);
if (fstab != null)
{
FromFstab(fstab);
}
else
{
this.mount_point = mountPoint;
this.block_device = "";
this.fstype = "Unknown";
}
}
private UnixDriveInfo(Native.Fstab fstab)
{
FromFstab(fstab);
}
private void FromFstab(Native.Fstab fstab)
{
this.fstype = fstab.fs_vfstype ?? String.Empty;
this.mount_point = fstab.fs_file ?? String.Empty;
this.block_device = fstab.fs_spec ?? String.Empty;
}
private void FromFstab(Native.Fstab fstab)
{
this.fstype = fstab.fs_vfstype;
this.mount_point = fstab.fs_file;
this.block_device = fstab.fs_spec;
}