Re: [PATCH v2] instaweb: make it compatible with Mac OS X 10.5's apache installation.

> On May 11, 2008, at 12:36 PM, nathan spindel wrote:
> > apache2_conf () {
> > -	test -z "$module_path" && module_path=/usr/lib/apache2/modules
> > +	# if there isn't an apache2 command on the system but there
> > +	# is a httpd command which looks like apache, use that instead
> > +	# for Mac OS X compatibility.
> > +	httpd_only="`echo $httpd | cut -f1 -d' '`"
> > +	if ! type $httpd_only > /dev/null 2>&1
> > +	then
> > +		found_apache_command=1
> > +		httpd_parent_paths="/usr/local/sbin /usr/sbin"
> > +		for i in $httpd_parent_paths; do
> > +			if test -x "$i/$httpd_only"
> > +			then
> > +				found_apache_command=0
> > +				break
> > +			fi
> > +		done
> > +
> > +		if test $found_apache_command != 0
> > +		then
> > +			alt_apache="httpd"
> > +			if type $alt_apache > /dev/null 2>&1
> > +			then
> > +				$alt_apache -v | grep Apache > /dev/null 2>&1
> > +				if test $? == 0
> > +				then
> > +					httpd=`echo "$httpd" | sed "s/apache2/httpd/"`
> > +				else
> > +					for i in $httpd_parent_paths; do
> > +						if test -x "$i/$alt_apache"
> > +						then
> > +							$i/$alt_apache -v | grep Apache > /dev/null 2>&1
> > +							if test $? == 0
> > +							then
> > +								httpd=`echo "$httpd" | sed "s/apache2/httpd/"`
> > +								break
> > +							fi
> > +						fi
> > +					done
> > +				fi
> > +			fi
> > +		fi
> > +	fi
>
> I'd like to see a cleaner implementation of this logic,