Changing Handling Of Signals

• To change the way gdb handles a signal, use the 'handle' command:
• 'handle SIGHUP stop' will make gdb stop the program if it receives SIGHUP.
• 'handle SIGHUP nostop' will make gdb not stop the program.
• 'stop' implies 'print', and 'print' implies 'stop' - can't have 'stop' and 'noprint' for a signal.
• Use print/noprint and pass/nopass in a similar manner for the other 2 options.
• You may specify several options in a single command:

  (gdb) handle SIGHUP stop pass
  Signal        Stop	Print	Pass to program	Description
  SIGHUP        No	No	Yes		Hangup

Originally written by guy keren