/*
tofuproxy -- flexible HTTP/HTTPS proxy, TLS terminator, X.509 TOFU
             manager, WARC/geminispace browser
Copyright (C) 2021 Sergey Matveev <stargrave@stargrave.org>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package fifos

import (
	"bufio"
	"log"
	"os"
)

func readLinesFromFIFO(p string) []string {
	fd, err := os.OpenFile(p, os.O_RDONLY, os.FileMode(0666))
	if err != nil {
		log.Fatalln(err)
	}
	var lines []string
	scanner := bufio.NewScanner(fd)
	for scanner.Scan() {
		t := scanner.Text()
		if len(t) > 0 {
			lines = append(lines, t)
		}
	}
	fd.Close()
	return lines
}