add cmd/dump - a dumper

Walk needed to be added to NeedleMap and CompactMap, to be able to add WalkKeys and WalkValues to volume. This is needed for iterating through all the stored needles in a volume - this was dump's purpose.

1 files changed, 10 insertions, 10 deletions

diff --git a/weed-fs/src/pkg/util/parse.go b/weed-fs/src/pkg/util/parse.go
index 6a4350e72..930da9522 100644
--- a/weed-fs/src/pkg/util/parse.go
+++ b/weed-fs/src/pkg/util/parse.go
@@ -1,16 +1,16 @@
 package util
 
 import (
-  "strconv"
+	"strconv"
 )
 
-func ParseInt(text string, defaultValue int) int{
-  count, parseError := strconv.ParseUint(text,10,64)
-  if parseError!=nil {
-    if len(text)>0{
-      return 0
-    }
-    return defaultValue
-  }
-  return int(count)
+func ParseInt(text string, defaultValue int) int {
+	count, parseError := strconv.ParseUint(text, 10, 64)
+	if parseError != nil {
+		if len(text) > 0 {
+			return 0
+		}
+		return defaultValue
+	}
+	return int(count)
 }