Update vendor (#1265)

1 files changed, 54 insertions, 0 deletions

diff --git a/vendor/github.com/wiggin77/srslog/srslog_unix.go b/vendor/github.com/wiggin77/srslog/srslog_unix.go
new file mode 100644
index 00000000..a04d9396
--- /dev/null
+++ b/vendor/github.com/wiggin77/srslog/srslog_unix.go
@@ -0,0 +1,54 @@
+package srslog
+
+import (
+	"errors"
+	"io"
+	"net"
+)
+
+// unixSyslog opens a connection to the syslog daemon running on the
+// local machine using a Unix domain socket. This function exists because of
+// Solaris support as implemented by gccgo.  On Solaris you can not
+// simply open a TCP connection to the syslog daemon.  The gccgo
+// sources have a syslog_solaris.go file that implements unixSyslog to
+// return a type that satisfies the serverConn interface and simply calls the C
+// library syslog function.
+func unixSyslog() (conn serverConn, err error) {
+	logTypes := []string{"unixgram", "unix"}
+	logPaths := []string{"/dev/log", "/var/run/syslog", "/var/run/log"}
+	for _, network := range logTypes {
+		for _, path := range logPaths {
+			conn, err := net.Dial(network, path)
+			if err != nil {
+				continue
+			} else {
+				return &localConn{conn: conn}, nil
+			}
+		}
+	}
+	return nil, errors.New("Unix syslog delivery error")
+}
+
+// localConn adheres to the serverConn interface, allowing us to send syslog
+// messages to the local syslog daemon over a Unix domain socket.
+type localConn struct {
+	conn io.WriteCloser
+}
+
+// writeString formats syslog messages using time.Stamp instead of time.RFC3339,
+// and omits the hostname (because it is expected to be used locally).
+func (n *localConn) writeString(framer Framer, formatter Formatter, p Priority, hostname, tag, msg string) error {
+	if framer == nil {
+		framer = DefaultFramer
+	}
+	if formatter == nil {
+		formatter = UnixFormatter
+	}
+	_, err := n.conn.Write([]byte(framer(formatter(p, hostname, tag, msg))))
+	return err
+}
+
+// close the (local) network connection
+func (n *localConn) close() error {
+	return n.conn.Close()
+}