From owner-p4-projects@FreeBSD.ORG  Thu Jun 28 13:01:47 2007
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 013A516A492; Thu, 28 Jun 2007 13:01:46 +0000 (UTC)
X-Original-To: perforce@FreeBSD.org
Delivered-To: perforce@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 26FD516A521
	for <perforce@FreeBSD.org>; Thu, 28 Jun 2007 13:01:45 +0000 (UTC)
	(envelope-from rdivacky@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [69.147.83.41])
	by mx1.freebsd.org (Postfix) with ESMTP id D79C713C44B
	for <perforce@FreeBSD.org>; Thu, 28 Jun 2007 13:01:45 +0000 (UTC)
	(envelope-from rdivacky@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.8/8.13.8) with ESMTP id l5SD1jOm064455
	for <perforce@FreeBSD.org>; Thu, 28 Jun 2007 13:01:45 GMT
	(envelope-from rdivacky@FreeBSD.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.8/8.13.8/Submit) id l5SD1jhl064451
	for perforce@freebsd.org; Thu, 28 Jun 2007 13:01:45 GMT
	(envelope-from rdivacky@FreeBSD.org)
Date: Thu, 28 Jun 2007 13:01:45 GMT
Message-Id: <200706281301.l5SD1jhl064451@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	rdivacky@FreeBSD.org using -f
From: Roman Divacky <rdivacky@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
Cc: 
Subject: PERFORCE change 122487 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: Thu, 28 Jun 2007 13:01:47 -0000

http://perforce.freebsd.org/chv.cgi?CH=122487

Change 122487 by rdivacky@rdivacky_witten on 2007/06/28 13:01:09

	Use vn_fullpath to get the name of the binary and stuff that into p_comm.

Affected files ...

.. //depot/projects/soc2007/rdivacky/linux_at/sys/kern/kern_exec.c#6 edit

Differences ...

==== //depot/projects/soc2007/rdivacky/linux_at/sys/kern/kern_exec.c#6 (text+ko) ====

@@ -304,7 +304,7 @@
 	struct ucred *newcred = NULL, *oldcred;
 	struct uidinfo *euip;
 	register_t *stack_base;
-	int error, len, i;
+	int error, len = 0, i;
 	struct image_params image_params, *imgp;
 	struct vattr attr;
 	int (*img_first)(struct image_params *);
@@ -560,8 +560,16 @@
    		len = min(ndp->ni_cnd.cn_namelen,MAXCOMLEN);
 		bcopy(ndp->ni_cnd.cn_nameptr, p->p_comm, len);
 	} else {
-	   	len = 10;
-	   	bcopy("fexec neco", p->p_comm, 10);
+		char	*freepath;
+		char	*fullpath = NULL;
+
+		error = vn_fullpath(td, binvp, &fullpath, &freepath);
+		if (error == 0) {
+	   		len = min(strlen(fullpath), MAXCOMLEN);
+	   		bcopy(fullpath, p->p_comm, len);
+			if (freepath)
+				free(freepath, M_TEMP);
+			}
 	}
 	p->p_comm[len] = 0;