+/* $OpenBSD: uidswap.h,v 1.9 2001/06/26 17:27:25 markus Exp $ */
+
/*
- *
- * uidswap.h
- *
* Author: Tatu Ylonen <ylo@cs.hut.fi>
- *
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
* All rights reserved
- *
- * Created: Sat Sep 9 01:43:15 1995 ylo
- * Last modified: Sat Sep 9 02:34:04 1995 ylo
- *
+ *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose. Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
*/
#ifndef UIDSWAP_H
#define UIDSWAP_H
-/*
- * Temporarily changes to the given uid. If the effective user id is not
- * root, this does nothing. This call cannot be nested.
- */
-void temporarily_use_uid(uid_t uid);
-
-/*
- * Restores the original effective user id after temporarily_use_uid().
- * This should only be called while temporarily_use_uid is effective.
- */
-void restore_uid();
-
-/*
- * Permanently sets all uids to the given uid. This cannot be called while
- * temporarily_use_uid is effective. This must also clear any saved uids.
- */
-void permanently_set_uid(uid_t uid);
+void temporarily_use_uid(struct passwd *);
+void restore_uid(void);
+void permanently_set_uid(struct passwd *);
#endif /* UIDSWAP_H */