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authorReto Brunner <reto@labrat.space>2021-02-08 09:06:25 +0100
committerReto Brunner <reto@labrat.space>2021-02-08 09:06:42 +0100
commit8ecf0b73f41f9319f9d89d61f8d4619aa4e69758 (patch)
tree645df6dc75b9c67a34b9804a6a95f408e2ab2f2c /worker
parentdb6848fe1b77bc7f2a657231307d2a4271d41482 (diff)
downloadaerc-8ecf0b73f41f9319f9d89d61f8d4619aa4e69758.tar.gz
maildir: don't read the full file into memory
Diffstat (limited to 'worker')
-rw-r--r--worker/maildir/message.go10
1 files changed, 2 insertions, 8 deletions
diff --git a/worker/maildir/message.go b/worker/maildir/message.go
index 55e2613..b3c2e8f 100644
--- a/worker/maildir/message.go
+++ b/worker/maildir/message.go
@@ -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.