Improve handling of ccache files

- save current ccache file to sysdb
- use the saved ccache file if the user has running processes
- create an empty ccache if offline
- return enviroment variables if offline

1 files changed, 2 insertions, 1 deletions

diff --git a/server/providers/krb5/krb5_auth.h b/server/providers/krb5/krb5_auth.h
index 84eafec81..54ce2b8b8 100644
--- a/server/providers/krb5/krb5_auth.h
+++ b/server/providers/krb5/krb5_auth.h
@@ -47,8 +47,9 @@ struct krb5child_req {
 
     struct tevent_timer *timeout_handler;
 
-    char *ccname;
+    const char *ccname;
     const char *homedir;
+    bool is_offline;
 };
 
 struct krb5_ctx {