From 758ff64c69e34965f8af5b2d6ffd65e8d7ab2150 Mon Sep 17 00:00:00 2001 From: Ondřej Surý Date: Mon, 14 Feb 2011 13:23:51 +0100 Subject: Imported Upstream version 2011-02-01.1 --- src/pkg/net/port.go | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/pkg/net/port.go') diff --git a/src/pkg/net/port.go b/src/pkg/net/port.go index cd18d2b42..7d25058b2 100644 --- a/src/pkg/net/port.go +++ b/src/pkg/net/port.go @@ -18,7 +18,9 @@ var onceReadServices sync.Once func readServices() { services = make(map[string]map[string]int) var file *file - file, servicesError = open("/etc/services") + if file, servicesError = open("/etc/services"); servicesError != nil { + return + } for line, ok := file.readLine(); ok; line, ok = file.readLine() { // "http 80/tcp www www-http # World Wide Web HTTP" if i := byteIndex(line, '#'); i >= 0 { -- cgit v1.2.3