private native String[] _tail_n (long g, int nrlines, String path)
throws LibGuestFSException;
+ /**
+ * report file system disk space usage
+ * <p>
+ * This command runs the "df" command to report disk space
+ * used.
+ * <p>
+ * This command is mostly useful for interactive sessions.
+ * It is *not* intended that you try to parse the output
+ * string. Use "statvfs" from programs.
+ * <p>
+ * @throws LibGuestFSException
+ */
+ public String df ()
+ throws LibGuestFSException
+ {
+ if (g == 0)
+ throw new LibGuestFSException ("df: handle is closed");
+ return _df (g);
+ }
+ private native String _df (long g)
+ throws LibGuestFSException;
+
+ /**
+ * report file system disk space usage (human readable)
+ * <p>
+ * This command runs the "df -h" command to report disk
+ * space used in human-readable format.
+ * <p>
+ * This command is mostly useful for interactive sessions.
+ * It is *not* intended that you try to parse the output
+ * string. Use "statvfs" from programs.
+ * <p>
+ * @throws LibGuestFSException
+ */
+ public String df_h ()
+ throws LibGuestFSException
+ {
+ if (g == 0)
+ throw new LibGuestFSException ("df_h: handle is closed");
+ return _df_h (g);
+ }
+ private native String _df_h (long g)
+ throws LibGuestFSException;
+
}