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From: Robert Watson <rwatson@FreeBSD.org>
Subject: PERFORCE change 13783 for review
To: Perforce Change Reviews <perforce@freebsd.org>
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http://people.freebsd.org/~peter/p4db/chv.cgi?CH=13783

Change 13783 by rwatson@rwatson_tislabs on 2002/07/03 21:26:09

	Teach mac_bsdextended to speak the mac_cred_check_access_vnode()
	entry point.

Affected files ...

.. //depot/projects/trustedbsd/mac/sys/security/mac_bsdextended/mac_bsdextended.c#31 edit

Differences ...

==== //depot/projects/trustedbsd/mac/sys/security/mac_bsdextended/mac_bsdextended.c#31 (text+ko) ====

@@ -280,6 +280,22 @@
 }
 
 static int
+mac_bsdextended_cred_check_access_vnode(struct ucred *cred, struct vnode *vp,
+    struct mac *label, mode_t flags)
+{
+	struct vattr vap;
+	int error;
+
+	if (!mac_bsdextended_enabled)
+		return (0);
+
+	error = VOP_GETATTR(vp, &vap, cred, curthread);
+	if (error)
+		return (error);
+	return (mac_bsdextended_check(cred, vap.va_uid, vap.va_gid, flags));
+}
+
+static int
 mac_bsdextended_cred_check_chdir_vnode(struct ucred *cred, struct vnode *dvp,
     struct mac *dlabel)
 {
@@ -680,6 +696,8 @@
 	    (macop_t)mac_bsdextended_cred_check_see_socket },
 	{ MAC_CRED_CHECK_DEBUG_PROC,
 	    (macop_t)mac_bsdextended_cred_check_debug_proc },
+	{ MAC_CRED_CHECK_ACCESS_VNODE,
+	    (macop_t)mac_bsdextended_cred_check_access_vnode },
 	{ MAC_CRED_CHECK_CHDIR_VNODE,
 	    (macop_t)mac_bsdextended_cred_check_chdir_vnode },
 	{ MAC_CRED_CHECK_CREATE_VNODE,

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