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Use bufio.Reader.Discard instead of CopyN to ioutil.Discard

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This commit is contained in:
Jack Christensen
2016-04-30 14:11:08 -05:00
parent b596fa3455
commit 10cea2ec20
1 changed files with 4 additions and 2 deletions
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msg_reader.go
+4 -2
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@@ -5,7 +5,6 @@ import (
"encoding/binary" "encoding/binary"
"errors" "errors"
"io" "io"
"io/ioutil"
) )
// msgReader is a helper that reads values from a PostgreSQL message. // msgReader is a helper that reads values from a PostgreSQL message.
@@ -42,7 +41,10 @@ func (r *msgReader) rxMsg() (byte, error) {
r.log(LogLevelTrace, "msgReader.rxMsg discarding unread previous message", "msgBytesRemaining", r.msgBytesRemaining) r.log(LogLevelTrace, "msgReader.rxMsg discarding unread previous message", "msgBytesRemaining", r.msgBytesRemaining)
} }
io.CopyN(ioutil.Discard, r.reader, int64(r.msgBytesRemaining)) _, err := r.reader.Discard(int(r.msgBytesRemaining))
if err != nil {
return 0, err
}
} }
b := r.buf[0:5] b := r.buf[0:5]