bd6174f74c
Jobs using the @<second> syntax currently only get executed if they exist when cron is started. The simplest reproducer of this is: echo '@20 root echo "Hello!"' >> /etc/cron.d/myjob myjob will get loaded at the next second==0, but this echo job will not run until cron restarts. These jobs are normally handled in run_reboot_jobs(), which sets e->lastexit of INTERVAL jobs to the startup time so they run 'n' seconds later. Fix this by special-casing TargetTime > 0 in the database load. Preexisting jobs will be handled at startup during run_reboot_jobs as normal, but if we've reloaded a database during runtime we'll hit this case and set e->lastexit to the current time when we process it. They will then run every 'n' seconds from that point, and a full restart of cron is no longer required to make these jobs work. Reported by: Juraj Lutter (otis_sk.freebsd.org) Reviewed by: allanjude, bapt, bjk (earlier version), Juraj Lutter MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D19924 |
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| .. | ||
| compat.h | ||
| config.h | ||
| cron.8 | ||
| cron.c | ||
| cron.h | ||
| crontab | ||
| database.c | ||
| do_command.c | ||
| externs.h | ||
| job.c | ||
| Makefile | ||
| Makefile.depend | ||
| pathnames.h | ||
| popen.c | ||
| user.c | ||