freebsd-dev/etc/cron.d/at

# $FreeBSD$
#
SHELL=/bin/sh
PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin

# See crontab(5) for field format.
*/5	*	*	*	*	root	/usr/libexec/atrun
Conditionally handle the crontab entry for atrun(8) The default crontab prior to this commit assumes atrun(8) is always present, which isn't true if MK_AT == no. Move atrun(8) execution from /etc/crontab to /etc/cron.d/at, and base /etc/cron.d/at's installation on MK_AT. cron(8) will detect /etc/cron.d/at's presence when the configuration is loaded and run atrun every 5 minutes like it would prior to this commit. SHELL and PATH are duplicated between /etc/crontab and /etc/cron.d/at because atrun(8) executes programs, which may rely on environment set in the current default /etc/crontab. Noted by: bdrewery (in an internal review) MFC after: 2 months Relnotes: yes (may need to add environmental modifications to /etc/cron.d/at) Sponsored by: Dell EMC Isilon 2017-05-18 06:33:55 +00:00			`# $FreeBSD$`
			`#`
			`SHELL=/bin/sh`
			`PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin`

			`# See crontab(5) for field format.`
			`/5 * * * root /usr/libexec/atrun`