PERFORCE change 86418 for review

[Todd Miller]

http://perforce.freebsd.org/chv.cgi?CH=86418

Change 86418 by millert at millert_ibook on 2005/11/07 15:24:50

	style(9) cleanup

Affected files ...

.. //depot/projects/trustedbsd/sedarwin7/src/sedarwin/sedarwin/ss/mach_av.c#5 edit

Differences ...

==== //depot/projects/trustedbsd/sedarwin7/src/sedarwin/sedarwin/ss/mach_av.c#5 (text+ko) ====

@@ -68,25 +68,25 @@
 int
 sebsd_check_ipc_method1(int subj, int obj, int msgid)
 {
-	struct msgid_classinfo *mcl = hashtab_search(msgid2class, &msgid);
-	int i;
+	struct msgid_classinfo *mcl;
+	struct av_decision ad;
+	access_vector_t    perms;
+	int                cl;
 
 	/*
 	 * Return allowed for messages in an unknown subsystem.
 	 * Instead, we probably should make a check against a
 	 * new permission to be added to mach_port for this purpose.
 	 */
-	if (!mcl)
+	mcl = hashtab_search(msgid2class, &msgid); 
+	if (mcl == NULL)
 		return 0;
 
-	struct av_decision avd;
-	int                cl = (msgid-mcl->baseid) / (8*sizeof(access_vector_t));
-	access_vector_t    perms;
-
+	cl = msgid-mcl->baseid / (8 * sizeof(access_vector_t));
 	if (cl >= mcl->nclasses)
-		return (1); /* bad message, access denied */
+		return (1);	/* bad message, access denied */
 
 	perms = (access_vector_t)1 <<
-	    (msgid - mcl->baseid - cl * 8 * sizeof(access_vector_t));
-	return avc_has_perm_audit(subj, obj, mcl->classes[cl], perms, &avd);
+	    (msgid - mcl->baseid - (cl * 8 * sizeof(access_vector_t)));
+	return avc_has_perm_audit(subj, obj, mcl->classes[cl], perms, &ad);
 }
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