xnu-792.12.6.tar.gz

[apple/xnu.git] / bsd / hfs / hfs_notification.c

diff --git a/bsd/hfs/hfs_notification.c b/bsd/hfs/hfs_notification.c
index 67f2455116dca7c5c0e2c31e8c70a0a890d97ba4..9ca823555bb49feb39cab68b7bbd69c37b2bfb26 100644 (file)
--- a/bsd/hfs/hfs_notification.c
+++ b/bsd/hfs/hfs_notification.c
@@ -1,26 +1,31 @@
 /*
  * Copyright (C) 2003 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
+ * This file contains Original Code and/or Modifications of Original Code 
+ * as defined in and that are subject to the Apple Public Source License 
+ * Version 2.0 (the 'License'). You may not use this file except in 
+ * compliance with the License.  The rights granted to you under the 
+ * License may not be used to create, or enable the creation or 
+ * redistribution of, unlawful or unlicensed copies of an Apple operating 
+ * system, or to circumvent, violate, or enable the circumvention or 
+ * violation of, any terms of an Apple operating system software license 
+ * agreement.
+ *
+ * Please obtain a copy of the License at 
+ * http://www.opensource.apple.com/apsl/ and read it before using this 
  * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ *
+ * The Original Code and all software distributed under the License are 
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
+ * Please see the License for the specific language governing rights and 
  * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ *
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  */
 
 #include <sys/systm.h>
@@ -28,11 +33,9 @@
 #include <sys/file.h>
 #include <sys/dirent.h>
 #include <sys/stat.h>
-#include <sys/buf.h>
 #include <sys/mount.h>
 #include <sys/vnode.h>
 #include <sys/malloc.h>
-#include <sys/namei.h>
 #include <sys/ubc.h>
 #include <sys/quota.h>
 
@@ -41,7 +44,6 @@
 #include "hfs.h"
 #include "hfs_catalog.h"
 #include "hfs_cnode.h"
-#include "hfs_lockf.h"
 #include "hfs_dbg.h"
 #include "hfs_mount.h"
 #include "hfs_quota.h"
@@ -54,18 +56,22 @@
 
 void hfs_generate_volume_notifications(struct hfsmount *hfsmp) {
        ExtendedVCB *vcb = HFSTOVCB(hfsmp);
+       fsid_t fsid;
+               
+       fsid.val[0] = (long)hfsmp->hfs_raw_dev;
+       fsid.val[1] = (long)vfs_typenum(HFSTOVFS(hfsmp));
        
        if (hfsmp->hfs_notification_conditions & VQ_LOWDISK) {
                /* Check to see whether the free space is back above the minimal level: */
                if (hfs_freeblks(hfsmp, 1) > hfsmp->hfs_freespace_notify_desiredlevel) {
             hfsmp->hfs_notification_conditions &= ~VQ_LOWDISK;
-            vfs_event_signal(&HFSTOVFS(hfsmp)->mnt_stat.f_fsid, hfsmp->hfs_notification_conditions, NULL);
+            vfs_event_signal(&fsid, hfsmp->hfs_notification_conditions, NULL);
                }
        } else {
                /* Check to see whether the free space fell below the requested limit: */
                if (hfs_freeblks(hfsmp, 1) < hfsmp->hfs_freespace_notify_warninglimit) {
             hfsmp->hfs_notification_conditions |= VQ_LOWDISK;
-            vfs_event_signal(&HFSTOVFS(hfsmp)->mnt_stat.f_fsid, hfsmp->hfs_notification_conditions, NULL);
+            vfs_event_signal(&fsid, hfsmp->hfs_notification_conditions, NULL);
                }
        };
 }