[Libguestfs] [PATCH] tests: simple test for execstack supermin

Add a simple test which uses scanelf or readelf to detect whether the supermin executable is really not executable. Kind of followup of commit c9f7a7998021e1cbe22a8ec325d43e2bdc3eff5a. --- tests/Makefile.am | 1 + tests/test-execstack.sh | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 33 insertions(+) create mode 100755 tests/test-execstack.sh diff --git a/tests/Makefile.am b/tests/Makefile.am index dc73737..4dc5958 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -23,6 +23,7 @@ EXTRA_DIST = \ TESTS = \ test-basic.sh \ + test-execstack.sh \ test-build-bash.sh \ test-binaries-exist.sh \ test-harder.sh diff --git a/tests/test-execstack.sh b/tests/test-execstack.sh new file mode 100755 index 0000000..a9cb5e0 --- /dev/null +++ b/tests/test-execstack.sh @@ -0,0 +1,32 @@ +#!/bin/bash - +# supermin +# (C) Copyright 2014 Red Hat 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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA. + +set -e + +if scanelf --help >/dev/null 2>&1; then + echo "using scanelf" + scanelf -e ../src/supermin + test `scanelf -qe ../src/supermin | wc -l` -eq 0 +elif readelf --help >/dev/null 2>&1; then + echo "using readelf" + readelf -lW ../src/supermin | grep GNU_STACK + ! readelf -lW ../src/supermin | grep GNU_STACK | grep 'E ' >/dev/null 2>&1 +else + echo "$0: test skipped because none of the following tools is installed: scanelf, readelf" + exit 77 +fi -- 1.9.0