From: Iain Patterson <me@iain.cx>
Date: Thu, 13 Jun 2013 09:36:38 +0000 (+0100)
Subject: Recognise DIR: cache collections when becoming.
X-Git-Url: http://git.iain.cx/?p=profile.git;a=commitdiff_plain;h=955e5e8e0c9442e99c3d67ea79afe77a0833d42a

Recognise DIR: cache collections when becoming.

The current ticket cache may be a collection.  Look for the DIR: prefix
as well as FILE:.
---

diff --git a/opt/bin/become b/opt/bin/become
index f39fc49..0825bd6 100755
--- a/opt/bin/become
+++ b/opt/bin/become
@@ -51,7 +51,7 @@ if exec 3>"$file" && exec <"$file" && rm "$file"; then
   if [ -n "$PRINCIPAL" ]; then
     echo >&3 "PRINCIPAL='$PRINCIPAL'"
     if [ $kerberos = 1 ]; then
-      ccname=$(klist 2>/dev/null | sed -n 's/^Ticket cache: FILE://p')
+      ccname=$(klist 2>/dev/null | sed -n 's/^Ticket cache: [DF]I[LR][E:]://p')
       if [ -f "$ccname" ]; then
         echo >&3 "export KRB5CCNAME='$KRB5CCNAME'"
         openssl=$(find_working openssl)