PERFORCE change 147297 for review

[Ed Schouten]

http://perforce.freebsd.org/chv.cgi?CH=147297

Change 147297 by ed at ed_mekker on 2008/08/13 13:55:42

	Remove this debugging warning I added to the pts(4) driver to
	spot misbehaving applications. We should eventually get rid of
	/dev/ptmx somewhere in FreeBSD 42.0, but because Linux binaries
	tend to use it and many badly written applications use it (KDE's
	Konsole being one), I'll remove the warning.

Affected files ...

.. //depot/projects/mpsafetty/sys/kern/tty_pts.c#7 edit

Differences ...

==== //depot/projects/mpsafetty/sys/kern/tty_pts.c#7 (text+ko) ====

@@ -607,8 +607,6 @@
 }
 
 #if defined(PTS_COMPAT) || defined(PTS_LINUX)
-static int pts_warningcnt = 10;
-
 static int
 ptmx_fdopen(struct cdev *dev, int fflags, struct thread *td, struct file *fp)
 {
@@ -618,14 +616,6 @@
 	if (error != 0)
 		return (error);
 
-	/* Raise a warning when a legacy PTY has been allocated */
-	if (pts_warningcnt > 0) {
-		pts_warningcnt--;
-		printf("pid %d (%s) is using legacy pts allocation%s\n", 
-		    td->td_proc->p_pid, td->td_name,
-		    pts_warningcnt ? "" : " - not logging anymore");
-	}
-
 	return (0);
 }