svn commit: r318441 - in head/etc: . cron.d

[Ngie Cooper]

Author: ngie
Date: Thu May 18 06:25:39 2017
New Revision: 318441
URL: https://svnweb.freebsd.org/changeset/base/318441

Log:
  Handle the cron.d entry for MK_AT in cron conditionally
  
  Install /etc/cron.d/at if MK_AT != no, always using it, which tries
  to run a non-existent program via cron(8) every 5 minutes with the
  default /etc/crontab, 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
  currently set via /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

Added:
  head/etc/cron.d/
  head/etc/cron.d/Makefile   (contents, props changed)
  head/etc/cron.d/at   (contents, props changed)
Modified:
  head/etc/Makefile
  head/etc/crontab

Modified: head/etc/Makefile
==============================================================================
--- head/etc/Makefile	Thu May 18 06:15:42 2017	(r318440)
+++ head/etc/Makefile	Thu May 18 06:25:39 2017	(r318441)
@@ -8,6 +8,7 @@ FILESGROUPS=	FILES
 # No need as it is empty and just causes rebuilds since this file does so much.
 UPDATE_DEPENDFILE=	no
 SUBDIR=	\
+	cron.d \
 	newsyslog.conf.d \
 	syslog.d
 

Added: head/etc/cron.d/Makefile
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/etc/cron.d/Makefile	Thu May 18 06:25:39 2017	(r318441)
@@ -0,0 +1,11 @@
+# $FreeBSD$
+
+.include <src.opts.mk>
+
+.if ${MK_AT} != "no"
+FILES+=		at
+.endif
+
+BINDIR=		/etc/cron.d
+
+.include <bsd.prog.mk>

Added: head/etc/cron.d/at
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/etc/cron.d/at	Thu May 18 06:25:39 2017	(r318441)
@@ -0,0 +1,7 @@
+# $FreeBSD$
+#
+SHELL=/bin/sh
+PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin
+
+# See crontab(5) for field format.
+*/5	*	*	*	*	root	/usr/libexec/atrun

Modified: head/etc/crontab
==============================================================================
--- head/etc/crontab	Thu May 18 06:15:42 2017	(r318440)
+++ head/etc/crontab	Thu May 18 06:25:39 2017	(r318441)
@@ -7,8 +7,6 @@ PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin
 #
 #minute	hour	mday	month	wday	who	command
 #
-*/5	*	*	*	*	root	/usr/libexec/atrun
-#
 # Save some entropy so that /dev/random can re-seed on boot.
 */11	*	*	*	*	operator /usr/libexec/save-entropy
 #