ALR/internal/dlcache/utils.go

// ALR - Any Linux Repository
// Copyright (C) 2025 Евгений Храмов
//
// 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, either version 3 of the License, or
// (at your option) any later version.
//
// 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 dlcache

import (
	"crypto/sha1"
	"encoding/hex"
	"io"
)

func hashID(id string) (string, error) {
	h := sha1.New()
	_, err := io.WriteString(h, id)
	if err != nil {
		return "", err
	}
	return hex.EncodeToString(h.Sum(nil)), nil
}