The previous name would collide with popen's. Even if the two are
never used together, it's still a good idea not to have the same
symbol in multiple object files.
- now roughly feature-complete.
- various bugfixes, esp. offset calculation.
- enhanced the asynchronous offset polling to set requests that
haven't recieved a response in >= 1 second to stale and retransmit them,
which results in much better performance on unreliable networks.
- we only spend timeout/2 seconds polling offsets, and if we don't get
everything by that point we work with what we have and set status to
warning/critical depending on how much data we have.
- set the same defaults as the perl script.
- commit changes to configure.in to support automatic building of check_apt
(if apt-get is installed and regex libraries available) and check_ntp
(unconditionally), now defaulting to check_ntp.c instead of the perl script.
if this is an issue we can back out the commit of course. an eye
should be kept on check_ntp building and running correctly in different
environments, esp. 64-bit and big-endian platforms, and those with more
"esoteric" API's (do any of the platforms not have poll()?).
- similar changes to Makefile.am's.
- common.h: add statement to include sys/poll.h
- runcmd.c: exit STATE_UNKNOWN if execve() fails.
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1386 f882894a-f735-0410-b71e-b25c423dba1c
