Received: from biscayne-one-station.mit.edu (BISCAYNE-ONE-STATION.MIT.EDU [18.7.7.80]) by krbdev.mit.edu (8.9.3p2) with ESMTP id BAA07192; Thu, 4 Nov 2004 01:15:50 -0500 (EST) Received: from outgoing.mit.edu (OUTGOING-AUTH.MIT.EDU [18.7.22.103]) by biscayne-one-station.mit.edu (8.12.4/8.9.2) with ESMTP id iA46FoMn009199; Thu, 4 Nov 2004 01:15:50 -0500 (EST) Received: from [18.101.0.226] ([18.101.0.226]) (authenticated bits=0) (User authenticated as raeburn@ATHENA.MIT.EDU) by outgoing.mit.edu (8.12.4/8.12.4) with ESMTP id iA46Fm1U004019 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT); Thu, 4 Nov 2004 01:15:49 -0500 (EST) In-Reply-To: References: MIME-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit Cc: krb5-prs@mit.edu From: Ken Raeburn Subject: Re: [krbdev.mit.edu #2763] file ccache should be held open while scanning for credentials Date: Thu, 4 Nov 2004 01:15:46 -0500 To: rt-comment@krbdev.mit.edu X-Mailer: Apple Mail (2.619) X-Scanned-BY: MIMEDefang 2.42 RT-Send-Cc: X-RT-Original-Encoding: us-ascii Content-Length: 314 Fixing this is going to require extending the ccache operations table, because while there is a set_flags operation, there is no get_flags operation, so saving and restoring the old flags can't be done under the current interface. Fortunately, the struct is internal, and we'd just be adding a new function.