package build

import (
	"bufio"
	"os"

	"git.akyoto.dev/cli/q/src/build/elf"
)

// Write writes the executable file to disk.
func Write(filePath string, code []byte, data []byte) error {
	file, err := os.Create(filePath)

	if err != nil {
		return err
	}

	buffer := bufio.NewWriter(file)
	executable := elf.New(code, data)
	executable.Write(buffer)
	buffer.Flush()
	err = file.Close()

	if err != nil {
		return err
	}

	return os.Chmod(filePath, 0755)
}