X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/43866e378188c25dd1e2208016ab3cbeb086ae6c..483a1d1004b64bbaaef2c64c17c6b999009a54d2:/bsd/sys/filedesc.h?ds=sidebyside

diff --git a/bsd/sys/filedesc.h b/bsd/sys/filedesc.h
index 63a254366..f1f2fb4fd 100644
--- a/bsd/sys/filedesc.h
+++ b/bsd/sys/filedesc.h
@@ -1,24 +1,21 @@
 /*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * 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
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This 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.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -81,6 +78,8 @@
 #define NDFILE		25		/* 125 bytes */
 #define NDEXTENT	50		/* 250 bytes in 256-byte alloc. */ 
 
+struct klist;
+
 struct filedesc {
 	struct	file **fd_ofiles;	/* file structures for open files */
 	char	*fd_ofileflags;		/* per-process open file flags */
@@ -91,6 +90,11 @@ struct filedesc {
 	u_short	fd_freefile;		/* approx. next free file */
 	u_short	fd_cmask;		/* mask for file creation */
 	u_short	fd_refcnt;		/* reference count */
+
+	int     fd_knlistsize;          /* size of knlist */
+	struct  klist *fd_knlist;       /* list of attached knotes */
+	u_long  fd_knhashmask;          /* size of knhash */
+	struct  klist *fd_knhash;       /* hash table for attached knotes */
 };
 
 /*