Sanitize username used for constructing log filenames.

dsymonds · dsymonds · commit ab6a54c30dfa · 2013-07-18T17:20:48.000+10:00
On Windows, os/user.Current may return a username containing a backslash.
diff --git a/glog_file.go b/glog_file.go
@@ -64,6 +64,9 @@ func init() {
 	if err == nil {
 		userName = current.Username
 	}
+
+	// Sanitize userName since it may contain filepath separators on Windows.
+	userName = strings.Replace(userName, `\`, "_", -1)
 }
 
 // shortHostname returns its argument, truncating at the first period.

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,9 @@ func init() {`
`64`	`64`	`if err == nil {`
`65`	`65`	`userName = current.Username`
`66`	`66`	`}`
	`67`	`+`
	`68`	`+ // Sanitize userName since it may contain filepath separators on Windows.`
	`69`	+ userName = strings.Replace(userName, `\`, "_", -1)
`67`	`70`	`}`
`68`	`71`
`69`	`72`	`// shortHostname returns its argument, truncating at the first period.`