pull up r20536 from trunk
authorTom Yu <tlyu@mit.edu>
Mon, 21 Jul 2008 16:07:46 +0000 (16:07 +0000)
committerTom Yu <tlyu@mit.edu>
Mon, 21 Jul 2008 16:07:46 +0000 (16:07 +0000)
commitc88eb74ea4ed1a7abed76493d786fbf0f6acb6c7
treeeacd0ae1ba761c0e7068bb7ae798ec91c5cb4ecd
parent17b23ff34d6f4e1ad37dbbbf49806e76f19f269f
pull up r20536 from trunk

 r20536@cathode-dark-space:  tlyu | 2008-07-17 19:40:32 -0400
 ticket: 6018
 target_version: 1.6.4
 tags: pullup

 In krb5_rc_io_creat(), unlink any existing rcache file before trying
 to create a new rcache.  This allows better recovery from corrupt
 rcache files.

ticket: 6018
status: resolved
version_fixed: 1.6.4

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/krb5-1-6@20547 dc483132-0cff-0310-8789-dd5450dbe970
src/lib/krb5/rcache/rc_io.c