Fix handling of ccache file when going offline

The ccache file was removed too early if system is offline but the
backend was not already marked offline. Now we remove the ccache file
only if the successfully got a new one and it is not the same as the old
one.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/providers/krb5/krb5_auth.h b/src/providers/krb5/krb5_auth.h
index 61b8071e..ec54f738 100644
--- a/src/providers/krb5/krb5_auth.h
+++ b/src/providers/krb5/krb5_auth.h
@@ -50,6 +50,7 @@ struct krb5child_req {
     struct tevent_timer *timeout_handler;
 
     const char *ccname;
+    const char *old_ccname;
     const char *homedir;
     const char *upn;
     uid_t uid;