Yu Watanabe
b49a4696c4
If sh is not bash, some builtin command behave slightly differently. E.g. if sh is provided by busybox, its builtin test command does not check if the path is a mount point or not, and 'test -w' only checks the access mode of the inode. So, even if a readonly filesystem is mounted on a directory, the test command may succeed. To avoid such confusion, let's unconditionally use bash.
18 lines
733 B
Bash
Executable File
18 lines
733 B
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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# Check that timestamps of a Type=notify service are consistent
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systemd-run --service-type notify --property NotifyAccess=all --unit notify.service --wait bash -c 'systemd-notify --ready; exit 1' || :
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start=$(systemctl show --property=ExecMainStartTimestampMonotonic --value notify.service)
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handoff=$(systemctl show --property=ExecMainHandoffTimestampMonotonic --value notify.service)
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active=$(systemctl show --property=ActiveEnterTimestampMonotonic --value notify.service)
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exit=$(systemctl show --property=ExecMainExitTimestampMonotonic --value notify.service)
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[[ $start -le $handoff ]]
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[[ $handoff -le $active ]]
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[[ $active -le $exit ]]
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