2 * Copyright(c) 2000 Apple Computer, Inc. All rights reserved.
4 * @APPLE_LICENSE_HEADER_START@
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1(the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
20 * @APPLE_LICENSE_HEADER_END@
23 #include <SystemConfiguration/SCP.h>
24 #include "SCPPrivate.h"
26 #include <SystemConfiguration/SCD.h>
30 #include <sys/errno.h>
34 SCPUnlock(SCPSessionRef session
)
36 SCPSessionPrivateRef sessionPrivate
;
39 if (session
== NULL
) {
40 return SCP_FAILED
; /* you can't do anything with a closed session */
42 sessionPrivate
= (SCPSessionPrivateRef
)session
;
44 if (!sessionPrivate
->locked
) {
45 return SCP_NEEDLOCK
; /* sorry, you don't have the lock */
48 if (!sessionPrivate
->isRoot
) {
49 /* CONFIGD REALLY NEEDS NON-ROOT WRITE ACCESS */
53 scd_status
= SCDRemove(sessionPrivate
->session
, sessionPrivate
->sessionKeyLock
);
54 if (scd_status
!= SCD_OK
) {
55 SCDLog(LOG_INFO
, CFSTR("SCDRemove() failed: %s"), SCDError(scd_status
));
61 sessionPrivate
->locked
= FALSE
;