From: Rob Pike <r@golang.org>
Date: Wed, 22 May 2013 18:03:10 +0000 (-0700)
Subject: log/syslog: report errors from Fprintf
X-Git-Tag: go1.2rc2~1445
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4c2df76b7dd9439566a71f8bb339295a5ef57be6;p=gostls13.git

log/syslog: report errors from Fprintf
Thanks to chiparus for identifying this.

Fixes #5541.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/9658043
---

diff --git a/src/pkg/log/syslog/syslog.go b/src/pkg/log/syslog/syslog.go
index 8bdd9825e1..3d7ab6febd 100644
--- a/src/pkg/log/syslog/syslog.go
+++ b/src/pkg/log/syslog/syslog.go
@@ -258,10 +258,9 @@ func (w *Writer) write(p Priority, msg string) (int, error) {
 	}
 
 	timestamp := time.Now().Format(time.RFC3339)
-	fmt.Fprintf(w.conn, "<%d>%s %s %s[%d]: %s%s",
+	return fmt.Fprintf(w.conn, "<%d>%s %s %s[%d]: %s%s",
 		p, timestamp, w.hostname,
 		w.tag, os.Getpid(), msg, nl)
-	return len(msg), nil
 }
 
 // NewLogger creates a log.Logger whose output is written to