Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!cica!tut.cis.ohio-state.edu!GIBBS.PHYSICS.PURDUE.EDU!ray
From: ray@GIBBS.PHYSICS.PURDUE.EDU (Ray Moody)
Newsgroups: gnu.bash.bug
Subject: TIOCSETP vs TIOCSETN
Message-ID: <8907141849.AA17484@gibbs.physics.purdue.edu>
Date: 14 Jul 89 18:49:26 GMT
Sender: daemon@tut.cis.ohio-state.edu
Distribution: gnu
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Lines: 30


    Bash uses TIOCSETP to reset the tty states when a job stops.  This
flushes my typeahead.  Bash should use TIOCSETN to avoid flushing
typeahead.

								Ray
-------------------------------------------------------------------------------
RCS file: RCS/jobs.c,v
retrieving revision 1.2
diff -c -r1.2 jobs.c
*** /tmp/,RCSt1017471	Fri Jul 14 13:47:36 1989
--- jobs.c	Fri Jul 14 13:46:31 1989
***************
*** 699,705
    int tty = open ("/dev/tty", O_RDONLY);
    if (tty != -1)
      {
!       ioctl (tty, TIOCSETP, &shell_tty_info);
        close (tty);
      }
  }

--- 699,705 -----
    int tty = open ("/dev/tty", O_RDONLY);
    if (tty != -1)
      {
!       ioctl (tty, TIOCSETN, &shell_tty_info);
        close (tty);
      }
  }