bin/59417: ps -o rtprio does not work

[Jan Willem Knopper]

>Number:         59417
>Category:       bin
>Synopsis:       ps -o rtprio does not work
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Nov 18 07:00:21 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Jan Willem Knopper
>Release:        FreeBSD 5.1-CURRENT i386
>Organization:
M.C.G.V. Stack
>Environment:
System: FreeBSD turtle.stack.nl 5.1-CURRENT FreeBSD 5.1-CURRENT #15: Thu Oct 9 11:43:55 CEST 2003 jilles at turtle.stack.nl:/usr/obj/usr/src/sys/TURTLE i386

>Description:
	'ps -o rtprio' gives junk output: for example '208:208' instead of
	'normal'
>How-To-Repeat:
	% ps -p $$ -O rtprio
	  PID  RTPRIO  TT  STAT      TIME COMMAND
	50378 208:208  pi  Ss     0:00,32 -zsh (zsh)

	instead of 

	jwk at turtle:/home/jwk/src/ps% ./ps -p $$ -O rtprio
	  PID  RTPRIO  TT  STAT      TIME COMMAND
	50378  normal  pi  Ss     0:00,33 -zsh (zsh)
>Fix:
	patch below

--- ps-print-rtprio.patch begins here ---
--- /usr/src/bin/ps/print.c.orig	Tue Nov 18 15:47:44 2003
+++ /usr/src/bin/ps/print.c	Tue Nov 18 15:45:36 2003
@@ -655,7 +655,7 @@
 	unsigned class, level;
  
 	v = ve->var;
-	lpri = (struct priority *) ((char *)k + v->off);
+	lpri = (struct priority *) ((char *)k->ki_p + v->off);
 	class = lpri->pri_class;
 	level = lpri->pri_level;
 	switch (class) {
--- ps-print-rtprio.patch ends here ---


>Release-Note:
>Audit-Trail:
>Unformatted: