developer-guidelines.sgml: Remove Tinderbox link

We don't run a Tinderbox instance anymore.  (Noted by "zathras" on IRC.)
developer-guidelines.sgml: Fix URL

Fix the Test::Simple tutorial URL.
check_procs: ignore plugin parent process

This fixes an issue that appears when running check_procs over NRPE,
where the default shell is configured to (for example) dash, as is the
case on Debian.

dash (and tcsh, and mksh, and probably others), when invoked with -c forks an additional process
to execute the argument string. Contrast this with bash, which does not
do this, provided that the argument string simply can be exec()'d as-is.

To demonstrate:
$ bash -c pstree
init─┬ ..
    ...
	├─sshd─-─sshd───pstree

versus
$ dash -c pstree
init─┬ ..
    ...
	├─sshd─-─sshd───dash───pstree

The consequence of this fork is that the following invocation:
    /opt/plugins/check_procs -a init

will result in this output:

    PROCS OK: 2 processes with args 'init' | processes=2;;;0;

because the check_procs, in addition to finding the actual init process,
finds its parent shell as well.

This example is a bit contrived, but I think it illustrates the
point.

This wouldn't really be a problem, and normally isn't, if it weren't
for the fact that NRPE uses a call to popen() which does exactly the
above (executes '/bin/sh -c ...'), causing inconsistent behaviour
between distributions and much confusion for end users.

The argument may be made that the dash process spawned by NRPE is just a
process like any other, and should therefore be included in the process
count just like any other. However, this is not very intuitive, because
of the previously mentioned inconsistencies.

The argument might also well be made that we're _never_ interested in the
immediate ancestor of the plugin, and while it is unknown how many
installations have already made the necessary modifications to their
setups to make up for the fact that the plugin behaves the way it does,
it is not deemed worthwhile to entertain such workarounds.

Thus, this patch ignores the parent process.

See also these bug reports:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626913
http://sourceforge.net/p/nagiosplug/bugs/512/
https://github.com/nagios-plugins/nagios-plugins/issues/999
https://bugs.op5.com/view.php?id=4398
NEWS: Add WARNING regarding the check_procs change

Closes #1205.
make testing check_proc not rely on bash

also grandparents make this test fail but is not a problem in real live.
NPTest->testCmd uses "sh -c" already, so there is no need to do that twice.
configure.in: Call AC_CONFIG_HEADERS

AM_CONFIG_HEADER is deprecated.
utils.sh: Don't define $ECHO

In utils.sh, $ECHO was set to printf(1) or echo(1), depending on whether
printf(1) is available in /usr/bin.  This resulted in various bugs, as
printf(1) cannot be used in the same way as echo(1).

Thanks to Trevor Hemsley for reporting one of those bugs: If $ECHO was
set to printf(1), check_log stumbled when reporting a log line with a
"%" character.
Project rename initial commit.

This is an initial take at renaming the project to Monitoring Plugins.
It's not expected to be fully complete, and it is expected to break
things (The perl module for instance). More testing will be required
before this goes mainline.
Reprocess L10n files
Minor mailinglist corrections for french
Minor fixes to be amended into "rename" commit
Capitalize "Monitoring" when it's the first word
updated perldod with a renamed pkg

Signed-off-by: Sven Nierlein <sven@nierlein.de>
Fix NPTest.pm not asking for unconfigured variables

It appeats STDERR isn't a tty anymore during tests, but since we type
from tty to STDIN it should be bound to our tty (and works for me).
Add performance data to check_mysql_query.c (Closes: #1202)
Revert renaming value

As suggested by sreinhardt in 045d38a6 over there in nagios-plugins
plugins/*.c: Alterations for timeout messages.

.c file changes for misleading timeout messages in help functions. Solution to pull request #1209 tracker by awiddersheim.

Files: plugins/check_apt.c, plugins/check_by_ssh.c, plugins/check_dbi.c, plugins/check_dig.c, plugins/check_disk.c, plugins/check_dns.c, plugins/check_game.c, plugins/check_http.c, plugins/check_ldap.c, plugins/check_ntp.c, plugins/check_ntp_peer.c, plugins/check_ntp_time.c, plugins/check_nwstat.c, plugins/check_overcr.c, plugins/check_pgsql.c, plugins/check_ping.c, plugins/check_procs.c, plugins/check_radius.c, plugins/check_real.c, plugins/check_smtp.c, plugins/check_snmp.c, plugins/check_ssh.c, plugins/check_tcp.c, plugins/check_time.c, plugins/check_ups.c, plugins/negate.c
plugins/utils.h: Addition of plugin timeout msg.

Addition of timeout message for non-network plugins(UT_PLUG_TIMEOUT), and alteration of UT_TIMEOUT to UT_CONN_TIMEOUT for networked checks. Alteration of pull request #1209 tracker by user awiddersheim.
plugins/*.c: Non-network timeout changes

Changes to non-network checks for clarity on timeout value. Adapted from pull request #1209 tracker from user awiddersheim. (Closes: #1209)
Files: check_apt.c, check_disk.c, check_procs.c, negate.c
New default installation prefix: /usr/local

Install into /usr/local instead of /usr/local/nagios by default, in
order to comply with the Filesystem Hierarchy Standard (FHS) and
presumably the expectations of most users.