As reported in bug 572578, the gentoo rsync repository contains a file which intentionally has a future timestamp. Since tar future timestamp warnings are irrelevant, suppress them if tar supports the option.
X-Gentoo-Bug: 572578 X-Gentoo-Bug-url: https://bugs.gentoo.org/show_bug.cgi?id=572578 --- bin/emerge-webrsync | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/bin/emerge-webrsync b/bin/emerge-webrsync index 9961ad8..ee0d980 100755 --- a/bin/emerge-webrsync +++ b/bin/emerge-webrsync @@ -66,6 +66,9 @@ fi do_verbose=0 do_debug=0 keep=false +tar_opts=() + +[[ $(tar --help) == *--warning* ]] && tar_opts+=(--warning=no-timestamp) if has webrsync-gpg ${FEATURES} ; then WEBSYNC_VERIFY_SIGNATURE=1 @@ -86,7 +89,7 @@ do_tar() { *.gz) decompressor="zcat" ;; *) decompressor="cat" ;; esac - ${decompressor} "${file}" | tar "$@" + ${decompressor} "${file}" | tar "${tar_opts[@]}" "$@" _pipestatus=${PIPESTATUS[*]} [[ ${_pipestatus// /} -eq 0 ]] } @@ -225,7 +228,7 @@ sync_local() { return 1 fi else - if ! do_tar "${file}" xf -; then + if ! do_tar "${file}" -xf -; then eecho "tar failed to extract the image. tarball is corrupt? (${file})" rm -fr portage return 1 -- 2.4.10
