busybox/testsuite/start-stop-daemon.tests
Denys Vlasenko 307cd26e98 start-stop-daemon: explain -x + -a test
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-03-09 01:12:18 +01:00

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#!/bin/sh
# Copyright 2008 by Denys Vlasenko
# Licensed under GPLv2, see file LICENSE in this source tree.
. ./testing.sh
# testing "test name" "cmd" "expected result" "file input" "stdin"
testing "start-stop-daemon -x without -a" \
'start-stop-daemon -S -x true 2>&1; echo $?' \
"0\n" \
"" ""
testing "start-stop-daemon -a without -x" \
'start-stop-daemon -S -a false 2>&1; echo $?' \
"1\n" \
"" ""
testing "start-stop-daemon without -x and -a" \
'start-stop-daemon -S false 2>&1; echo $?' \
"1\n" \
"" ""
# This runs /bin/false with argv[0..2] of { "qwerty", "false", NULL }.
#
# Unfortunately, this does not actually check argv[0] correctness,
# but at least it checks that pathname to exec() is correct
#
# NB: this fails if /bin/false is a busybox symlink:
# busybox looks at argv[0] and says "qwerty: applet not found"
testing "start-stop-daemon with both -x and -a" \
'start-stop-daemon -S -x /bin/false -a qwerty false 2>&1; echo $?' \
"1\n" \
"" ""
exit $FAILCOUNT