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 <sys/types.h>
26 #include <mach/mach.h>
27 #include <mach/mach_error.h>
29 #include <SystemConfiguration/SCD.h>
30 #include "config.h" /* MiG generated file */
31 #include "SCDPrivate.h"
35 SCDNotifierAdd(SCDSessionRef session
, CFStringRef key
, int regexOptions
)
37 SCDSessionPrivateRef sessionPrivate
= (SCDSessionPrivateRef
)session
;
39 CFDataRef xmlKey
; /* serialized key */
44 SCDLog(LOG_DEBUG
, CFSTR("SCDNotifierAdd:"));
45 SCDLog(LOG_DEBUG
, CFSTR(" key = %@"), key
);
46 SCDLog(LOG_DEBUG
, CFSTR(" regexOptions = %0o"), regexOptions
);
49 return SCD_INVALIDARGUMENT
; /* no key specified */
52 if ((session
== NULL
) || (sessionPrivate
->server
== MACH_PORT_NULL
)) {
53 return SCD_NOSESSION
; /* you can't do anything with a closed session */
57 * add new key after checking if key has already been defined
59 if (regexOptions
& kSCDRegexKey
) {
60 if (CFSetContainsValue(sessionPrivate
->reKeys
, key
))
61 return SCD_EXISTS
; /* sorry, key already exists in notifier list */
62 CFSetAddValue(sessionPrivate
->reKeys
, key
); /* add key to this sessions notifier list */
64 if (CFSetContainsValue(sessionPrivate
->keys
, key
))
65 return SCD_EXISTS
; /* sorry, key already exists in notifier list */
66 CFSetAddValue(sessionPrivate
->keys
, key
); /* add key to this sessions notifier list */
69 /* serialize the key */
70 xmlKey
= CFPropertyListCreateXMLData(NULL
, key
);
71 myKeyRef
= (xmlData_t
)CFDataGetBytePtr(xmlKey
);
72 myKeyLen
= CFDataGetLength(xmlKey
);
74 /* send the key & data to the server */
75 status
= notifyadd(sessionPrivate
->server
,
84 if (status
!= KERN_SUCCESS
) {
85 if (status
!= MACH_SEND_INVALID_DEST
)
86 SCDLog(LOG_DEBUG
, CFSTR("notifyadd(): %s"), mach_error_string(status
));
87 (void) mach_port_destroy(mach_task_self(), sessionPrivate
->server
);
88 sessionPrivate
->server
= MACH_PORT_NULL
;