From caed4e8a72ed8ee23236d1b9d6829dd935f599a5 Mon Sep 17 00:00:00 2001 From: Peter Palfrader Date: Wed, 8 May 2013 11:14:53 +0200 Subject: [PATCH] Replace the target tarfile atomically --- modules/porterbox/files/setup-dchroot | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/modules/porterbox/files/setup-dchroot b/modules/porterbox/files/setup-dchroot index db27d5a15..6fa9e66c3 100755 --- a/modules/porterbox/files/setup-dchroot +++ b/modules/porterbox/files/setup-dchroot @@ -231,4 +231,6 @@ chroot "$rootdir" apt-get install -y --no-install-recommends zsh locales-all bui rm -f "$rootdir/etc/apt/sources.list" "$rootdir/etc/apt/sources.list.d/*" umount "$rootdir/sys" || true -(cd "$rootdir" && tar caf "$target" .) +tartmp=$(tempfile --directory "$basedir" --suffix=".tar.gz") +cleanup+=("rm -f $tartmp") +(cd "$rootdir" && tar caf "$tartmp" . && mv "$tartmp" "$target") -- 2.20.1