//go:build linux

package platform

import (
	"fmt"
	"os"
)

// GetHostsFilePath returns the absolute path to the system hosts file on Linux.
// Returns an error if the file does not exist or cannot be accessed.
func GetHostsFilePath() (string, error) {
	path := "/etc/hosts"
	if _, err := os.Stat(path); err != nil {
		if os.IsNotExist(err) {
			return "", fmt.Errorf("file does not exist: %s", path)
		}
		return "", fmt.Errorf("accessing hosts file: %w", err)
	}
	return path, nil
}