From: Iain Patterson <me@iain.cx>
Date: Wed, 13 Jan 2010 18:00:19 +0000 (+0000)
Subject: Don't leave credentials laying around after sudo.
X-Git-Url: http://git.iain.cx/?p=profile.git;a=commitdiff_plain;h=9c823cc6aa977f457e435228587fb7a3eb102018

Don't leave credentials laying around after sudo.

Add kdestroy to EXIT trap.
---

diff --git a/.profile.d/krb5.bashrc b/.profile.d/krb5.bashrc
index 3bf40eb..b5e50fb 100644
--- a/.profile.d/krb5.bashrc
+++ b/.profile.d/krb5.bashrc
@@ -63,6 +63,7 @@ if [ -z "$OLDSOLARIS" -a -z "$OLDREDHAT" ]; then
         cat "$cache" > "$ccname"
         export KRB5CCNAME="FILE:$ccname"
         klist -s 2>/dev/null && kinit -R 2>/dev/null || kinit
+        trap "kdestroy 2>/dev/null" EXIT
       fi
     fi
   fi