public static UnixDriveInfo GetForSpecialFile(string specialFile)
{
if (specialFile == null)
{
throw new ArgumentNullException("specialFile");
}
Fstab fstab = Syscall.getfsspec(specialFile);
if (fstab == null)
{
throw new ArgumentException(string.Concat("specialFile isn't valid: ", specialFile));
}
return(new UnixDriveInfo(fstab));
}
public UnixDriveInfo(string mountPoint)
{
if (mountPoint == null)
{
throw new ArgumentNullException("mountPoint");
}
Fstab fstab = Syscall.getfsfile(mountPoint);
if (fstab == null)
{
this.mount_point = mountPoint;
this.block_device = string.Empty;
this.fstype = "Unknown";
}
else
{
this.FromFstab(fstab);
}
}
public static UnixDriveInfo[] GetDrives()
{
ArrayList arrayLists = new ArrayList();
object fstabLock = Syscall.fstab_lock;
Monitor.Enter(fstabLock);
try
{
if (Syscall.setfsent() != 1)
{
throw new IOException("Error calling setfsent(3)", new UnixIOException());
}
try
{
while (true)
{
Fstab fstab = Syscall.getfsent();
Fstab fstab1 = fstab;
if (fstab == null)
{
break;
}
if (fstab1.fs_file.StartsWith("/"))
{
arrayLists.Add(new UnixDriveInfo(fstab1));
}
}
}
finally
{
Syscall.endfsent();
}
}
finally
{
Monitor.Exit(fstabLock);
}
return((UnixDriveInfo[])arrayLists.ToArray(typeof(UnixDriveInfo)));
}
private void FromFstab(Fstab fstab)
{
this.fstype = fstab.fs_vfstype;
this.mount_point = fstab.fs_file;
this.block_device = fstab.fs_spec;
}
private UnixDriveInfo(Fstab fstab)
{
this.FromFstab(fstab);
}
