#!/bin/sh

# Speed up the log resolving by running several instances of
# webresolve in parallel.
# Run like so:
#
# splitwr logfile > logfile.resolved

# Set this to something sensible
PROCESSES=20

LINES=`wc $1 | awk '{print $1}'`
XX=`echo "$LINES/($PROCESSES-1)" | bc`

rm -rf x.* r.* lock
mkdir lock

split -$XX $1 x.
for f in x.*; do
	(touch lock/$f
	webresolve < $f > r.$f
	rm $f
	rm lock/$f
	rmdir lock ) 2> /dev/null &
done

# Now wait for all webresolvers to finish
while test -d lock; do
	sleep 10
done

for f in r.*; do
	cat $f
	rm $f
done

