X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/ff6e181ae92fc6f1e89841290f461d1f2f9badd9..89b3af67bb32e691275bf6fa803d1834b2284115:/bsd/kern/kern_aio.c

diff --git a/bsd/kern/kern_aio.c b/bsd/kern/kern_aio.c
index 7bc446c56..aadb1654d 100644
--- a/bsd/kern/kern_aio.c
+++ b/bsd/kern/kern_aio.c
@@ -1,14 +1,19 @@
 /*
  * Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * 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.
+ * 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
@@ -18,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 
@@ -2062,11 +2067,15 @@ do_aio_write( aio_workq_entry *entryp )
 		return(EBADF);
 	}
 	if ( fp != NULL ) {
-		error = dofilewrite( entryp->procp, fp, entryp->aiocb.aio_fildes, 
-							 entryp->aiocb.aio_buf, 
-							 entryp->aiocb.aio_nbytes,
-							 entryp->aiocb.aio_offset, FOF_OFFSET, 
-							 &entryp->returnval );
+		/* NB: tell dofilewrite the offset, and to use the proc cred */
+		error = dofilewrite( entryp->procp,
+				     fp,
+				     entryp->aiocb.aio_fildes,
+				     entryp->aiocb.aio_buf,
+				     entryp->aiocb.aio_nbytes,
+				     entryp->aiocb.aio_offset,
+				     FOF_OFFSET | FOF_PCRED,
+				     &entryp->returnval);
 		
 		fp_drop(entryp->procp, entryp->aiocb.aio_fildes, fp, 0);
 	}
@@ -2199,10 +2208,8 @@ aio_init( void )
 	int			i;
 	
 	aio_lock_grp_attr = lck_grp_attr_alloc_init();
-	lck_grp_attr_setstat(aio_lock_grp_attr);
 	aio_lock_grp = lck_grp_alloc_init("aio", aio_lock_grp_attr);
 	aio_lock_attr = lck_attr_alloc_init();
-	//lck_attr_setdebug(aio_lock_attr);
 
 	aio_lock = lck_mtx_alloc_init(aio_lock_grp, aio_lock_attr);