summaryrefslogtreecommitdiff
path: root/src/misc/syslog.c
AgeCommit message (Collapse)AuthorLines
2011-04-18protect syslog against cancellationRich Felker-5/+19
these functions are allowed to be cancellation points, but then we would have to install cleanup handlers to avoid termination with locks held.
2011-04-13simplify syslog, add vsyslog interface (nonstandard)Rich Felker-31/+36
with datagram sockets, depending on fprintf not to flush the output early was very fragile; the new version simply uses a small fixed-size buffer. it could be updated to dynamic-allocate large buffers if needed, but i can't envision any admin being happy about finding 64kb-long lines in their syslog...
2011-04-13remove useless SIGPIPE protection from syslogRich Felker-9/+0
per the standard, SIGPIPE is not generated for SOCK_DGRAM.
2011-04-13fix syslog (corrected SIGPIPE blocking, and using dgram instead of stream)Rich Felker-10/+8
it actually appears the hacks to block SIGPIPE are probably not necessary, and potentially harmful. if i can confirm this, i'll remove them.
2011-02-12initial check-in, version 0.5.0v0.5.0Rich Felker-0/+115