#!/bin/sh

#
# Add a file to a patch.
#

. patchfns >/dev/null || . /usr/lib/patch-scripts/patchfns >/dev/null || { \
	echo "Impossible to find my library 'patchfns'."
	echo "Check your install, or go to the right directory"
	exit 1
}

usage()
{
	echo "Usage: fpatch patchname filename"
	echo "       fpatch filename"
	exit 1
}

if [ $# == 1 ]
then
	PATCH_NAME=$(top_patch)
	FILENAME=$1
elif [ $# == 2 ]
then
	PATCH_NAME=$(stripit $1)
	FILENAME=$2
else
	usage
fi


if is_applied_last $PATCH_NAME
then
	true
else
	if is_applied $PATCH_NAME
	then
		echo $PATCH_NAME is not the last-applied patch
		exit 1
	else
		echo $PATCH_NAME >> $DB
	fi
fi

if file_in_patch $FILENAME $PATCH_NAME
then
	echo File $FILENAME is already in patch $PATCH_NAME
	exit 1
fi

install_file_in_patch $FILENAME $PATCH_NAME