Date: Thu, 17 Apr 2014 16:00:27 +0000 (UTC) From: Guy Helmer <ghelmer@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r264617 - head/libexec/atrun Message-ID: <201404171600.s3HG0Rvf019250@svn.freebsd.org>
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Author: ghelmer Date: Thu Apr 17 16:00:26 2014 New Revision: 264617 URL: http://svnweb.freebsd.org/changeset/base/264617 Log: Fix releasing the lock in the parent atrun process after the queue directory has been processed. Otherwise, a long-running child process caused other atrun invocations to stall unnecessarily. Modified: head/libexec/atrun/atrun.c Modified: head/libexec/atrun/atrun.c ============================================================================== --- head/libexec/atrun/atrun.c Thu Apr 17 15:44:21 2014 (r264616) +++ head/libexec/atrun/atrun.c Thu Apr 17 16:00:26 2014 (r264617) @@ -567,6 +567,12 @@ main(int argc, char *argv[]) if (run_batch && (gloadavg() < load_avg)) run_file(batch_name, batch_uid, batch_gid); + if (flock(dirfd(spool), LOCK_UN) == -1) + perr("cannot unlock %s", ATJOB_DIR); + + if (closedir(spool) == -1) + perr("cannot closedir %s", ATJOB_DIR); + closelog(); exit(EXIT_SUCCESS); }
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