#!/bin/rc

rfork e
. /rc/bin/patch/defs
mountfs

cd $PD || fail no $PD
all=no
verb=no

while(! ~ $#* 0 && ~ $1 -*){
	if(~ $1 *a*)
		all=yes
	if(~ $1 *v*)
		verb=yes
	shift
}

dirs=$*
if(~ $#dirs 0){
	dirs=(`{
		for(p in `{ls -tr | grep -v '\.[0-9]+$'}){
			if(test -d $p){
				if(~ $all yes || ! grep -s '^'^$p^'$' $SD^/dist/patch/applied)
					echo $p
			}
		}
	})
}

for(i in $dirs){
	if(patch/okay $i){
		dt=`{ls -ld $i | awk '{print $7, $8, $9}'}
		if(~ $verb yes){
			if(grep -s  '^'^$i^'$' $SD^/dist/patch/applied)
				echo applied: $i
			if not
				echo name: $i
			echo date: $dt
			cat $i/readme| sed 's/^/	/'
			echo from: `{cat $i/email}
			echo files:
			cat $i/files | sed 's/^/	/'
			echo removed:
			cat $i/removed | sed 's/^/	/'
			echo
		}
		if not{
			if(grep -s  '^'^$i^'$' $SD^/dist/patch/applied)
				echo $dt applied $i: `{grep . <$i/readme | sed 1q}
			if not
				echo $dt $i: `{grep . <$i/readme | sed 1q}
		}
	}
	if not
		echo '	'bad patch: $status >[2=1]
}