From owner-svn-src-head@FreeBSD.ORG  Sun Jun 26 17:54:11 2011
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id C2995106566B;
	Sun, 26 Jun 2011 17:54:11 +0000 (UTC)
	(envelope-from kientzle@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id B2A708FC19;
	Sun, 26 Jun 2011 17:54:11 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p5QHsBQf062102;
	Sun, 26 Jun 2011 17:54:11 GMT
	(envelope-from kientzle@svn.freebsd.org)
Received: (from kientzle@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id p5QHsBXL062100;
	Sun, 26 Jun 2011 17:54:11 GMT
	(envelope-from kientzle@svn.freebsd.org)
Message-Id: <201106261754.p5QHsBXL062100@svn.freebsd.org>
From: Tim Kientzle <kientzle@FreeBSD.org>
Date: Sun, 26 Jun 2011 17:54:11 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r223573 - head/usr.bin/tar
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 26 Jun 2011 17:54:11 -0000

Author: kientzle
Date: Sun Jun 26 17:54:11 2011
New Revision: 223573
URL: http://svn.freebsd.org/changeset/base/223573

Log:
  The --newer-than test should descend into old
  directories to look for new files.
  
  PR:		bin/150890
  Submitted by:	Tobias Herre
  MFC after:	3 weeks

Modified:
  head/usr.bin/tar/write.c

Modified: head/usr.bin/tar/write.c
==============================================================================
--- head/usr.bin/tar/write.c	Sun Jun 26 17:30:46 2011	(r223572)
+++ head/usr.bin/tar/write.c	Sun Jun 26 17:54:11 2011	(r223573)
@@ -752,6 +752,9 @@ write_hierarchy(struct bsdtar *bsdtar, s
 			break;
 		}
 
+		if (bsdtar->option_no_subdirs)
+			descend = 0;
+
 		/*
 		 * Are we about to cross to a new filesystem?
 		 */
@@ -764,7 +767,6 @@ write_hierarchy(struct bsdtar *bsdtar, s
 		} else if (descend == 0) {
 			/* We're not descending, so no need to check. */
 		} else if (bsdtar->option_dont_traverse_mounts) {
-			/* User has asked us not to cross mount points. */
 			descend = 0;
 		} else {
 			/* We're prepared to cross a mount point. */
@@ -791,8 +793,15 @@ write_hierarchy(struct bsdtar *bsdtar, s
 		 * In -u mode, check that the file is newer than what's
 		 * already in the archive; in all modes, obey --newerXXX flags.
 		 */
-		if (!new_enough(bsdtar, name, st))
+		if (!new_enough(bsdtar, name, st)) {
+			if (!descend)
+				continue;
+			if (bsdtar->option_interactive &&
+			    !yes("add '%s'", name))
+				continue;
+			tree_descend(tree);
 			continue;
+		}
 
 		archive_entry_free(entry);
 		entry = archive_entry_new();
@@ -868,8 +877,7 @@ write_hierarchy(struct bsdtar *bsdtar, s
 		    !yes("add '%s'", name))
 			continue;
 
-		/* Note: if user vetoes, we won't descend. */
-		if (descend && !bsdtar->option_no_subdirs)
+		if (descend)
 			tree_descend(tree);
 
 		/*