From 0a744370bb9a58b023d518bf4f32a5cb36929138 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 15 Jul 2007 22:13:16 +0200 Subject: ls --color: Don't stat symlinks when neither ORPHAN nor MISSING attribute has a color. * src/ls.c (main): Don't set check_symlink_color when C_EXEC is colored, unless ln=target (aka color_symlink_as_referent) is set. (gobble_file): Set f->linkok = true also when !check_symlink_color. http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10608/focus=10927 Reported by Jeremy Maitin-Shepard. * tests/strace: New file, contents extracted from... * tests/mv/atomic: ...here. Source strace. * tests/ls/stat-free-symlinks: New file. Test for the above. Use strace to ensure that in this corner case, ls does not call stat. * tests/ls/Makefile.am (TESTS): Add stat-free-symlinks. * tests/Makefile.am (EXTRA_DIST): Add strace. --- tests/strace | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 tests/strace (limited to 'tests/strace') diff --git a/tests/strace b/tests/strace new file mode 100644 index 000000000..0bb022ac9 --- /dev/null +++ b/tests/strace @@ -0,0 +1,30 @@ +# Skip the current test if strace is not available or doesn't work. + +# Copyright (C) 2007 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +strace -V < /dev/null > /dev/null 2>&1 || +{ + echo "$0: no strace program, so skipping this test" 1>&2 + (exit 77); exit 77 +} + +strace -qe unlink echo > /dev/null 2>&1 || +{ + echo "$0: strace doesn't work, so skipping this test" 1>&2 + (exit 77); exit 77 +} -- cgit v1.2.3-70-g09d2