[Nagiosplug-devel] Mac OS X support

[Ton Voon]

Hi!

Nagios has been a huge time saver for me! So here's my contribution 
back...

Here are the changes I think are required to get Mac OS X support for 
the plugins. This has been tested on Mac OS 10.2.2 (gcc 3.1 automake 
1.6.1, autconf 2.52).

Files:
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depcomp was taken from the gd distribution. It is probably not required 
in a distribution, but was needed for automake to work.

To run:
cd nagios-plugins-200212071100-snapshot
cp ../depcomp .
patch configure.in ../configure.in.patch
patch plugins/Makefile.am ../plugins-Makefile.am.patch
patch plugins/check_procs.c ../check_procs.c.patch
patch plugins/check_vsz.c ../check_vsz.c.patch
aclocal
autoconf
automake
./configure
make

The fixes are:
add Max OS X ps command
ranlib required for libgetopt.a (this needs to be tested for other OSes)
check_procs -p 1 (bus error)
check_procs -p 1 -u 0 (wrong output)
check_vsz (no error reported)
check_vsz -A (two invalid option messages)
check_vsz 1000 (bus error)
check_vsz 100000 (always gives critical error - now highest alert is 
warn)
check_vsz -C init (no error reported)
check_vsz -c 100000 (always gives warning)

Still outstanding:
if a process name has a space in it, check_procs and check_vsz will not 
read it correctly
check_disk fails on Mac OS X because of spaces in the Filesystem column 
(same problem as above)

Ton