check for connect failure in syslog log opening
authorRich Felker <dalias@aerifal.cx>
Fri, 9 Jan 2015 05:09:54 +0000 (00:09 -0500)
committerRich Felker <dalias@aerifal.cx>
Fri, 9 Jan 2015 05:09:54 +0000 (00:09 -0500)
commitc574321d75f035ff6d2c18dfb7e3f70db60ba7bd
treec6dd514c1945362eb72f30b78ea03d0a10f8a217
parent11ac2a6e811ff0860c7d3b3daf035dc6748fb4d4
check for connect failure in syslog log opening

based on patch by Dima Krasner, with minor improvements for code size.
connect can fail if there is no listening syslogd, in which case a
useless socket was kept open, preventing subsequent syslog call from
attempting to connect again.
src/misc/syslog.c