Commit bd78299056 reintroduced support for
inverse threshold ranges such as "2:1", but it broke standard thresholds
such as "1:2" (by converting this range into "1") or "1:" (by converting
this range into "@:2"). This commit fixes those two bugs, plus an
off-by-one error while computing the number of bytes to allocate when
handling inverse thresholds (two additional bytes were allocated where
three were required to hold '@' and ':' and '\0'). While at it, we also
check whether malloc(3) succeeded.
We use OpenSSL (or GnuTLS) with blocking semantics, and we don't want
SSL_read(3) or SSL_write(3) calls to return SSL_ERROR_WANT_READ or
SSL_ERROR_WANT_WRITE (see #3614716).
Do not also accept the new -f/--file and -g/--group options as
positional arguments (especially not prior to "db_pass" and "db", as
that would break backward compatibility).
Previously, when a process exited between the call to /bin/ps and
stat("/proc/his/exe") was exiting it was not considered as possible
instance of check_procs. This commit makes check_procs ignore all
processes where /proc/pid/exe does not exist.
Make check_procs filter out itself in the process list by comparing the
file pointed to by /proc/pid/exe. On platforms where this is not
available or when check_procs is passed the -T flag, the old behaviour
(check whether PID equals getpid()) is retained.
This fixes some false alarms when e.g. Nagios has, for whatever reasons,
some backlog of checks to run and check_procs with -a is called more
than once in a short time, matching its sister process.
This commit fixes sourceforge.net bug #3552839.
It adds a -k|--no-kthreads option to ignore kernel thread processes.
Please note: currently this feature only works for GNU/Linux systems (due to the fact I have no other systems to test/develop on)
Sorry for that, but I'm sure this can be accomplished by somebody else ;-)
Let check_fping use IPv6 only if
- the operating system supports IPv6,
- the user didn't specify --without-ipv6, and
- the "configure" script found the fping6(8) binary.
* github/tokkee/sh/check_pgsql:
check_pgsql: Determine connection time in µs-resolution.
check_pgsql: Leave 'min' value in query perfdata empty.
check_pgsql: Updated copyright.
check_pgsql: Added support for the -o command line option.
check_pgsql: Removed -4/-6 flags from help output.
check_pgsql: Allow UNIX socket directories as hostname as well.
check_pgsql: Use PQconnectdb() rather than PQsetdbLogin().
check_pgsql: Fixed query perfdata output for empty warn/crit ranges.
check_pgsql: Added support for executing queries.
Conflicts:
plugins/check_pgsql.c
