From owner-p4-projects@FreeBSD.ORG  Fri Feb  3 17:35:59 2006
Return-Path: <owner-p4-projects@FreeBSD.ORG>
X-Original-To: p4-projects@freebsd.org
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id D267916A423; Fri,  3 Feb 2006 17:35:58 +0000 (GMT)
X-Original-To: perforce@freebsd.org
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 8EAA016A420
	for <perforce@freebsd.org>; Fri,  3 Feb 2006 17:35:58 +0000 (GMT)
	(envelope-from wsalamon@computer.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5122F43D46
	for <perforce@freebsd.org>; Fri,  3 Feb 2006 17:35:58 +0000 (GMT)
	(envelope-from wsalamon@computer.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id k13HZwSv022289
	for <perforce@freebsd.org>; Fri, 3 Feb 2006 17:35:58 GMT
	(envelope-from wsalamon@computer.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.1/8.13.1/Submit) id k13HZw5x022286
	for perforce@freebsd.org; Fri, 3 Feb 2006 17:35:58 GMT
	(envelope-from wsalamon@computer.org)
Date: Fri, 3 Feb 2006 17:35:58 GMT
Message-Id: <200602031735.k13HZw5x022286@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	wsalamon@computer.org using -f
From: Wayne Salamon <wsalamon@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 90986 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 03 Feb 2006 17:35:59 -0000

http://perforce.freebsd.org/chv.cgi?CH=90986

Change 90986 by wsalamon@gretsch on 2006/02/03 17:35:22

	Add a function that determines whether a buffer contains a
	printable string.

Affected files ...

.. //depot/projects/trustedbsd/audit3/sys/security/audit/audit_bsm_klib.c#2 edit
.. //depot/projects/trustedbsd/audit3/sys/security/audit/audit_private.h#13 edit

Differences ...

==== //depot/projects/trustedbsd/audit3/sys/security/audit/audit_bsm_klib.c#2 (text+ko) ====

@@ -28,6 +28,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <sys/ctype.h>
 #include <sys/param.h>
 #include <sys/fcntl.h>
 #include <sys/filedesc.h>
@@ -534,3 +535,21 @@
 		strlcpy(cpath, bufp, MAXPATHLEN);
 	}
 }
+
+/*
+ * Determine if an array contains a printable string, without the terminiating
+ * NULL character.
+ */
+int
+is_auditable_string(void *buf, int len)
+{
+	int i;
+	char *str;
+
+	str = (char *)buf;
+	for (i = 0; i < len; i++)
+		if (!isprint(str[i]))
+			return (0);
+
+	return (1);
+}

==== //depot/projects/trustedbsd/audit3/sys/security/audit/audit_private.h#13 (text+ko) ====

@@ -279,6 +279,7 @@
 int		 msgctl_to_event(int cmd);
 int		 semctl_to_event(int cmr);
 void		 canon_path(struct thread *td, char *path, char *cpath);
+int		 is_auditable_string(void *buf, int len);
 
 /*
  * Audit trigger events notify user space of kernel audit conditions