Add debug logging for the playground backend.
Change-Id: I250e12041ad46d2eab4eec7b7eb5b74dc0c5676b
diff --git a/tools/playground/builder/vbuild.go b/tools/playground/builder/vbuild.go
index 9a3b9b9..0b8f174 100644
--- a/tools/playground/builder/vbuild.go
+++ b/tools/playground/builder/vbuild.go
@@ -6,6 +6,7 @@
import (
"bufio"
"encoding/json"
+ "flag"
"fmt"
"go/parser"
"go/token"
@@ -22,7 +23,7 @@
)
const RUN_TIMEOUT = time.Second
-const debug = false
+var debug = flag.Bool("v", false, "Verbose mode")
type CodeFile struct {
Name string
@@ -55,7 +56,7 @@
}
func Log(args ...interface{}) {
- if debug {
+ if *debug {
log.Println(args...)
}
}
@@ -108,6 +109,7 @@
}
func main() {
+ flag.Parse()
r, err := ParseRequest(os.Stdin)
if err != nil {
log.Fatal(err)
@@ -275,7 +277,7 @@
if groups := pat.FindStringSubmatch(line); groups != nil {
ch <- groups[1]
} else {
- Log(line)
+ Log("mounttabld: %s", line)
}
}
close(ch)
