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Description: Improve handling of long usernames on Linux,
where ps will print the uid if the username is more than 8 characters logn.
Author: Petter Reinholdtsen 2008-07-06
--- killer-git.orig/killer 2014-09-28 09:00:41.287981677 +0200
+++ killer-git/killer 2014-09-28 09:00:41.507983499 +0200
@@ -238,7 +238,11 @@
($user, $ruser, $uid, $ruid, $tty, $pid, $ppid, $nice, $comm)
= split( /[ \t]+/, $_, 9 );
-
+
+ # Linux ps report uid when username is longer than 8 characters.
+ $user = (getpwuid($user))[0] if ($user =~ m/^\d+/);
+ $ruser = (getpwuid($ruser))[0] if ($ruser =~ m/^\d+/);
+
$pid2user{$pid} = $user;
$pid2ruser{$pid} = $ruser;
$pid2uid{$pid} = int $uid;
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