Kyle Evans 6795e26b8a cron(8): use proper variable to determine mailer process status ... While the mailer is normally opened/set if the mailto is set, this is not the case if the grandchild actually didn't produce any output. This change corrects the situation to only attempt to kill/close the mail process if it was actually opened in the first place. The reporter initially stumbled on the -n (suppress mail on success) flag leading to a SIGKILL of the process group, but simultaneously discovered/reported the behavior with !-n jobs if MAILTO was set and no output happened. All of these places that are checking mailto should actually be checking whether mail is set, so do that for consistency+correctness. This set of bugs were introduced by r352668. Submitted by: sigsys@gmail.com Reported by: sigsys@gmail.com		2019-12-26 22:49:19 +00:00
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cron	cron(8): use proper variable to determine mailer process status	2019-12-26 22:49:19 +00:00
crontab	cron: add log suppression and mail suppression for successful runs	2019-09-25 02:37:40 +00:00
doc	Spelling fixes for usr.sbin/	2011-12-30 10:58:14 +00:00
lib	cron: add log suppression and mail suppression for successful runs	2019-09-25 02:37:40 +00:00
Makefile	Perform a major cleanup of the usr.sbin Makefiles.	2001-07-20 06:20:32 +00:00
Makefile.inc	Readd Makefile.inc that were used to include upper level Makefile.inc and	2014-11-28 22:03:35 +00:00