maildir: don't read the full file into memory

This commit is contained in:
Reto Brunner 2021-02-08 09:06:25 +01:00
parent db6848fe1b
commit 8ecf0b73f4

View file

@ -1,10 +1,9 @@
package maildir
import (
"bytes"
"bufio"
"fmt"
"io"
"io/ioutil"
"github.com/emersion/go-maildir"
"github.com/emersion/go-message"
@ -26,12 +25,7 @@ func (m Message) NewReader() (io.Reader, error) {
if err != nil {
return nil, err
}
defer f.Close()
b, err := ioutil.ReadAll(f)
if err != nil {
return nil, err
}
return bytes.NewReader(b), nil
return bufio.NewReader(f), nil
}
// Flags fetches the set of flags currently applied to the message.