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#!/usr/bin/env bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -eux
set -o pipefail
# Test Type=exec
systemd-analyze log-level debug
# Create a binary for which execve() will fail
touch /tmp/brokenbinary
chmod +x /tmp/brokenbinary
# These three commands should succeed.
systemd-run --unit=exec-one -p Type=simple /bin/sleep infinity
systemd-run --unit=exec-two -p Type=simple -p User=idontexist /bin/sleep infinity
systemd-run --unit=exec-three -p Type=simple /tmp/brokenbinary
# And now, do the same with Type=exec, where the latter two should fail
systemd-run --unit=exec-four -p Type=exec /bin/sleep infinity
(! systemd-run --unit=exec-five -p Type=exec -p User=idontexist /bin/sleep infinity)
(! systemd-run --unit=exec-six -p Type=exec /tmp/brokenbinary)
systemd-run --unit=exec-seven -p KillSignal=SIGTERM -p RestartKillSignal=SIGINT -p Type=exec /bin/sleep infinity
# Both TERM and SIGINT happen to have the same number on all architectures
test "$(systemctl show --value -p KillSignal exec-seven.service)" -eq 15
test "$(systemctl show --value -p RestartKillSignal exec-seven.service)" -eq 2
systemctl restart exec-seven.service
systemctl stop exec-seven.service
# For issue #20933
# Should work normally
busctl call \
org.freedesktop.systemd1 /org/freedesktop/systemd1 \
org.freedesktop.systemd1.Manager StartTransientUnit \
"ssa(sv)a(sa(sv))" test-20933-ok.service replace 1 \
ExecStart "a(sasb)" 1 \
/usr/bin/sleep 2 /usr/bin/sleep 1 true \
0
# DBus call should fail but not crash systemd
(! busctl call \
org.freedesktop.systemd1 /org/freedesktop/systemd1 \
org.freedesktop.systemd1.Manager StartTransientUnit \
"ssa(sv)a(sa(sv))" test-20933-bad.service replace 1 \
ExecStart "a(sasb)" 1 \
/usr/bin/sleep 0 true \
0)
# Same but with the empty argv in the middle
(! busctl call \
org.freedesktop.systemd1 /org/freedesktop/systemd1 \
org.freedesktop.systemd1.Manager StartTransientUnit \
"ssa(sv)a(sa(sv))" test-20933-bad-middle.service replace 1 \
ExecStart "a(sasb)" 3 \
/usr/bin/sleep 2 /usr/bin/sleep 1 true \
/usr/bin/sleep 0 true \
/usr/bin/sleep 2 /usr/bin/sleep 1 true \
0)
systemd-analyze log-level info
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