xnu-792.12.6.tar.gz

[apple/xnu.git] / bsd / vfs / vnode_if.sh

diff --git a/bsd/vfs/vnode_if.sh b/bsd/vfs/vnode_if.sh
index 84b383645a313072a1928fc8cbf64205c3dde929..1125a6ca3d954f789f4189d86aa22750d1a7ae90 100644 (file)
--- a/bsd/vfs/vnode_if.sh
+++ b/bsd/vfs/vnode_if.sh
@@ -1,25 +1,33 @@
 #!/bin/sh -
 copyright='
 /*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * 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.
+ * Copyright (c) 2006 Apple Computer, Inc. All Rights Reserved.
  * 
- * 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 OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * 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 
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  */
 /*
  * Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved
@@ -174,6 +182,7 @@ echo '
 #define _SYS_VNODE_IF_H_
 
 #include <sys/appleapiopts.h>
+#include <sys/ubc.h>
 
 #ifdef __APPLE_API_UNSTABLE
 extern struct vnodeop_desc vop_default_desc;
@@ -206,26 +215,23 @@ function doit() {
        printf("static __inline int _%s(", toupper(name));
        for (i=0; i<argc; i++) {
                # generate ANSI protoypes now, hurrah!
-               printf("%s %s", argtype[i], argname[i]);
+               printf("%s _%s", argtype[i], argname[i]);
                if (i < (argc-1)) printf(", ");
        }
        printf(")\n");
        printf("{\n\tstruct %s_args a;\n", name);
        printf("\ta.a_desc = VDESC(%s);\n", name);
        for (i=0; i<argc; i++) {
-               printf("\ta.a_%s = %s;\n", argname[i], argname[i]);
+               printf("\ta.a_%s = _%s;\n", argname[i], argname[i]);
        }
        if (toupper(ubc) == "UBC") {
-               printf("\t{\n\t\tint _err;\n\t\t"   \
-                       "extern int ubc_hold(struct vnode *vp);\n\t\t"  \
-                       "extern void ubc_rele(struct vnode *vp);\n\t\t" \
-                       "int _didhold = ubc_hold(%s);\n\t\t"  \
-                       "_err = VCALL(%s%s, VOFFSET(%s), &a);\n\t\t"    \
-                       "if (_didhold)\n\t\t\tubc_rele(%s);\n\t\t"      \
+               printf("\t{\n\t\t" \
+                       "int _err;\n\t\t"   \
+                       "_err = VCALL(_%s%s, VOFFSET(%s), &a);\n\t\t"    \
                        "return (_err);\n\t}\n}\n",
                        argname[0], argname[0], arg0special, name, argname[0]);
        } else {
-               printf("\treturn (VCALL(%s%s, VOFFSET(%s), &a));\n}\n",
+               printf("\treturn (VCALL(_%s%s, VOFFSET(%s), &a));\n}\n",
                        argname[0], arg0special, name);
        }
 }
@@ -240,7 +246,7 @@ END {
        arg0special="->b_vp";
        name="vop_strategy";
        doit();
-       name="vop_bwrite";
+       name="VNOP_BWRITE";
        doit();
 }
 '"$awk_parser" | sed -e "$space_elim"
@@ -332,7 +338,7 @@ function doit() {
        # vpp (if any)
        do_offset("struct vnode **");
        # cred (if any)
-       do_offset("struct ucred *");
+       do_offset("kauth_credential_t");
        # proc (if any)
        do_offset("struct proc *");
        # componentname
@@ -349,7 +355,7 @@ END {
        willrele[0]=0;
        name="vop_strategy";
        doit();
-       name="vop_bwrite";
+       name="VNOP_BWRITE";
        doit();
 }
 '"$awk_parser" | sed -e "$space_elim"
@@ -364,7 +370,7 @@ echo '
 struct vnodeop_desc *vfs_op_descs[] = {
        &vop_default_desc,      /* MUST BE FIRST */
        &vop_strategy_desc,     /* XXX: SPECIAL CASE */
-       &vop_bwrite_desc,       /* XXX: SPECIAL CASE */
+       &VNOP_BWRITE_desc,      /* XXX: SPECIAL CASE */
 '
 
 # Body stuff