From: Iain Patterson <me@iain.cx>
Date: Wed, 5 Oct 2011 13:20:11 +0000 (+0100)
Subject: kinit failsafe.
X-Git-Url: http://git.iain.cx/?a=commitdiff_plain;h=f5a7e98a8d77bd6a74ba040266016f369ca4e2dc;p=profile.git

kinit failsafe.

If PATH or LD_LIBRARY_PATH contained NFS-mounted directories and
Kerberos tickets had expired it would be impossible to run kinit.
---

diff --git a/.profile.d/krb5.bashrc b/.profile.d/krb5.bashrc
index 9a1f2e9..9938a30 100644
--- a/.profile.d/krb5.bashrc
+++ b/.profile.d/krb5.bashrc
@@ -1,6 +1,7 @@
 alias kssh='ssh -o preferredauthentications=gssapi-with-mic'
 alias pssh='ssh -o preferredauthentications=password,keyboard-interactive'
 
+unalias kinit 2>/dev/null
 if [ -z "$OLDSOLARIS" -a -z "$OLDREDHAT" ]; then
   if tty -s; then
     if [ ! "$SUDO_UID" ]; then
@@ -85,3 +86,4 @@ if [ -z "$OLDSOLARIS" -a -z "$OLDREDHAT" ]; then
 fi
 
 unset cache ccname default ng
+alias kinit='( builtin cd /; exec -c kinit )'