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Directly set the O_NONBLOCK flags via open(2)

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This commit is contained in:
Baptiste Daroussin 2016-09-11 18:58:44 +00:00
parent 2b3f6d6650
commit fafe86ce27
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=305707
1 changed files with 1 additions and 4 deletions
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5
usr.sbin/syslogd/syslogd.c
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@ -621,10 +621,7 @@ main(int argc, char *argv[])
dprintf("sending on inet and/or inet6 socket\n");
}
if ((fklog = open(_PATH_KLOG, O_RDONLY, 0)) >= 0)
if (fcntl(fklog, F_SETFL, O_NONBLOCK) < 0)
fklog = -1;
if (fklog < 0)
if ((fklog = open(_PATH_KLOG, O_RDONLY|O_NONBLOCK, 0)) < 0)
dprintf("can't open %s (%d)\n", _PATH_KLOG, errno);
/* tuck my process id away */