From 8f9e84bca0f31007ae8b4a193b9d492ec27e6f8f Mon Sep 17 00:00:00 2001
From: Chris Lu <chris.lu@gmail.com>
Date: Fri, 24 Aug 2012 01:14:44 -0700
Subject: [PATCH] clean log

---
 weed-fs/src/cmd/weed/weed.go         | 4 ----
 weed-fs/src/pkg/directory/file_id.go | 3 +--
 weed-fs/src/pkg/storage/compress.go  | 7 +++----
 weed-fs/src/pkg/storage/needle.go    | 7 +++----
 4 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/weed-fs/src/cmd/weed/weed.go b/weed-fs/src/cmd/weed/weed.go
index a6f857023..52361dc60 100644
--- a/weed-fs/src/cmd/weed/weed.go
+++ b/weed-fs/src/cmd/weed/weed.go
@@ -5,7 +5,6 @@ import (
 	"flag"
 	"fmt"
 	"io"
-	"log"
 	"net/http"
 	"os"
 	"strings"
@@ -42,7 +41,6 @@ func setExitStatus(n int) {
 func main() {
 	flag.Usage = usage
 	flag.Parse()
-	log.SetFlags(0)
 
 	args := flag.Args()
 	if len(args) < 1 {
@@ -172,8 +170,6 @@ func exit() {
 	os.Exit(exitStatus)
 }
 
-var logf = log.Printf
-
 func exitIfErrors() {
 	if exitStatus != 0 {
 		exit()
diff --git a/weed-fs/src/pkg/directory/file_id.go b/weed-fs/src/pkg/directory/file_id.go
index 62fc354bf..9ce556580 100644
--- a/weed-fs/src/pkg/directory/file_id.go
+++ b/weed-fs/src/pkg/directory/file_id.go
@@ -2,7 +2,6 @@ package directory
 
 import (
 	"encoding/hex"
-	"log"
 	"pkg/storage"
 	"strings"
 	"pkg/util"
@@ -20,7 +19,7 @@ func NewFileId(VolumeId storage.VolumeId, Key uint64, Hashcode uint32) *FileId {
 func ParseFileId(fid string) *FileId{
 	a := strings.Split(fid, ",")
 	if len(a) != 2 {
-		log.Println("Invalid fid", fid, ", split length", len(a))
+		println("Invalid fid", fid, ", split length", len(a))
 		return nil
 	}
 	vid_string, key_hash_string := a[0], a[1]
diff --git a/weed-fs/src/pkg/storage/compress.go b/weed-fs/src/pkg/storage/compress.go
index 74088a3c4..d441db009 100644
--- a/weed-fs/src/pkg/storage/compress.go
+++ b/weed-fs/src/pkg/storage/compress.go
@@ -5,7 +5,6 @@ import (
   "compress/flate"
   "compress/gzip"
   "io/ioutil"
-  "log"
   "strings"
 )
 
@@ -28,10 +27,10 @@ func GzipData(input []byte) []byte {
   buf := new(bytes.Buffer)
   w, _ := gzip.NewWriterLevel(buf, flate.BestCompression)
   if _, err := w.Write(input); err!=nil {
-    log.Printf("error compressing data:%s\n", err)
+    println("error compressing data:", err)
   }
   if err := w.Close(); err!=nil {
-    log.Printf("error closing compressed data:%s\n", err)
+    println("error closing compressed data:", err)
   }
   return buf.Bytes()
 }
@@ -41,7 +40,7 @@ func UnGzipData(input []byte) []byte {
   defer r.Close()
   output, err := ioutil.ReadAll(r)
   if err!=nil {
-    log.Printf("error uncompressing data:%s\n", err)
+    println("error uncompressing data:", err)
   }
   return output
 }
diff --git a/weed-fs/src/pkg/storage/needle.go b/weed-fs/src/pkg/storage/needle.go
index ea3cbfb1d..8d3058a1a 100644
--- a/weed-fs/src/pkg/storage/needle.go
+++ b/weed-fs/src/pkg/storage/needle.go
@@ -4,7 +4,6 @@ import (
 	"encoding/hex"
 	"io"
 	"io/ioutil"
-	"log"
 	"mime"
 	"net/http"
 	"os"
@@ -27,7 +26,7 @@ func NewNeedle(r *http.Request) (n *Needle, e error) {
 	n = new(Needle)
 	form, fe := r.MultipartReader()
 	if fe != nil {
-		log.Printf("MultipartReader [ERROR] %s\n", fe)
+		println("MultipartReader [ERROR]", fe)
 		e = fe
 		return
 	}
@@ -60,7 +59,7 @@ func (n *Needle) ParsePath(fid string) {
 	length := len(fid)
 	if length <= 8 {
 		if length > 0 {
-			log.Println("Invalid fid", fid, "length", length)
+			println("Invalid fid", fid, "length", length)
 		}
 		return
 	}
@@ -118,7 +117,7 @@ func ParseKeyHash(key_hash_string string) (uint64, uint32) {
 	key_hash_bytes, khe := hex.DecodeString(key_hash_string)
 	key_hash_len := len(key_hash_bytes)
 	if khe != nil || key_hash_len <= 4 {
-		log.Println("Invalid key_hash", key_hash_string, "length:", key_hash_len, "error", khe)
+		println("Invalid key_hash", key_hash_string, "length:", key_hash_len, "error", khe)
 		return 0, 0
 	}
 	key := util.BytesToUint64(key_hash_bytes[0 : key_hash_len-4])