From: Brad Fitzpatrick <bradfitz@golang.org>
Date: Thu, 19 Jan 2012 03:27:16 +0000 (-0800)
Subject: cmd/go: skip _obj directories in package scans
X-Git-Tag: weekly.2012-01-20~37
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f47807a57f9dacab74ebf7e9d86f3dc0dcb933b0;p=gostls13.git

cmd/go: skip _obj directories in package scans

Fixes #2693

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5557057
---

diff --git a/src/cmd/go/main.go b/src/cmd/go/main.go
index 8ef6395f4f..fdea80916f 100644
--- a/src/cmd/go/main.go
+++ b/src/cmd/go/main.go
@@ -327,9 +327,9 @@ func allPackages(pattern string) []string {
 				return nil
 			}
 
-			// Avoid .foo and testdata directory trees.
+			// Avoid .foo, _foo, and testdata directory trees.
 			_, elem := filepath.Split(path)
-			if strings.HasPrefix(elem, ".") || elem == "testdata" {
+			if strings.HasPrefix(elem, ".") || strings.HasPrefix(elem, "_") || elem == "testdata" {
 				return filepath.SkipDir
 			}
 
@@ -394,9 +394,9 @@ func allPackagesInFS(pattern string) []string {
 			return nil
 		}
 
-		// Avoid .foo and testdata directory trees.
+		// Avoid .foo, _foo, and testdata directory trees.
 		_, elem := filepath.Split(path)
-		if strings.HasPrefix(elem, ".") || elem == "testdata" {
+		if strings.HasPrefix(elem, ".") || strings.HasPrefix(elem, "_") || elem == "testdata" {
 			return filepath.SkipDir
 		}