From fd4b63073f7f533c5160b76972eb3a4a50273eee Mon Sep 17 00:00:00 2001
From: Dave Collins <davec@conformal.com>
Date: Fri, 4 Oct 2013 10:09:15 -0500
Subject: [PATCH] Go fmt new utils.

---
 util/addblock/addblock.go   | 14 +++++++-------
 util/dropafter/dropafter.go | 27 +++++++++++++--------------
 util/showblock/showblock.go | 29 ++++++++++++++---------------
 3 files changed, 34 insertions(+), 36 deletions(-)

diff --git a/util/addblock/addblock.go b/util/addblock/addblock.go
index 8c63ab89..ca12626a 100644
--- a/util/addblock/addblock.go
+++ b/util/addblock/addblock.go
@@ -1,6 +1,6 @@
-/*
- * Copyright (c) 2013 Conformal Systems LLC.
- */
+// Copyright (c) 2013 Conformal Systems LLC.
+// Use of this source code is governed by an ISC
+// license that can be found in the LICENSE file.
 
 package main
 
@@ -9,9 +9,9 @@ import (
 	"flag"
 	"fmt"
 	"github.com/conformal/btcdb"
-	"github.com/conformal/btcutil"
-	_ "github.com/conformal/btcdb/sqlite3"
 	_ "github.com/conformal/btcdb/ldb"
+	_ "github.com/conformal/btcdb/sqlite3"
+	"github.com/conformal/btcutil"
 	"github.com/conformal/btcwire"
 	"github.com/conformal/seelog"
 	"io"
@@ -37,8 +37,8 @@ type bufQueue struct {
 
 type blkQueue struct {
 	complete chan bool
-	height int64
-	blk *btcutil.Block
+	height   int64
+	blk      *btcutil.Block
 }
 
 func main() {
diff --git a/util/dropafter/dropafter.go b/util/dropafter/dropafter.go
index 1d29f995..e9e9442f 100644
--- a/util/dropafter/dropafter.go
+++ b/util/dropafter/dropafter.go
@@ -57,7 +57,7 @@ func main() {
 	datadir = filepath.Join(datadir, "mainnet")
 
 	blockDbNamePrefix := "blocks"
-        dbName := blockDbNamePrefix + "_" + dbType
+	dbName := blockDbNamePrefix + "_" + dbType
 	if dbType == "sqlite" {
 		dbName = dbName + ".db"
 	}
@@ -110,7 +110,6 @@ func getSha(db btcdb.Db, str string) (btcwire.ShaHash, error) {
 	return *sha, nil
 }
 
-
 var ntxcnt int64
 var txspendcnt int64
 var txgivecnt int64
@@ -180,18 +179,18 @@ func parsesha(argstr string) (argtype int, height int64, psha *btcwire.ShaHash,
 
 // btcdHomeDir returns an OS appropriate home directory for btcd.
 func btcdHomeDir() string {
-        // Search for Windows APPDATA first.  This won't exist on POSIX OSes.
-        appData := os.Getenv("APPDATA")
-        if appData != "" {
-                return filepath.Join(appData, "btcd")
-        }
+	// Search for Windows APPDATA first.  This won't exist on POSIX OSes.
+	appData := os.Getenv("APPDATA")
+	if appData != "" {
+		return filepath.Join(appData, "btcd")
+	}
 
-        // Fall back to standard HOME directory that works for most POSIX OSes.
-        home := os.Getenv("HOME")
-        if home != "" {
-                return filepath.Join(home, ".btcd")
-        }
+	// Fall back to standard HOME directory that works for most POSIX OSes.
+	home := os.Getenv("HOME")
+	if home != "" {
+		return filepath.Join(home, ".btcd")
+	}
 
-        // In the worst case, use the current directory.
-        return "."
+	// In the worst case, use the current directory.
+	return "."
 }
diff --git a/util/showblock/showblock.go b/util/showblock/showblock.go
index 82e2dc86..419294df 100644
--- a/util/showblock/showblock.go
+++ b/util/showblock/showblock.go
@@ -10,8 +10,8 @@ import (
 	"flag"
 	"fmt"
 	"github.com/conformal/btcdb"
-	_ "github.com/conformal/btcdb/sqlite3"
 	_ "github.com/conformal/btcdb/ldb"
+	_ "github.com/conformal/btcdb/sqlite3"
 	"github.com/conformal/btcwire"
 	"github.com/conformal/seelog"
 	"github.com/davecgh/go-spew/spew"
@@ -70,13 +70,12 @@ func main() {
 	datadir = filepath.Join(datadir, "mainnet")
 
 	blockDbNamePrefix := "blocks"
-        dbName := blockDbNamePrefix + "_" + dbType
+	dbName := blockDbNamePrefix + "_" + dbType
 	if dbType == "sqlite" {
 		dbName = dbName + ".db"
 	}
 	dbPath := filepath.Join(datadir, dbName)
 
-
 	log.Infof("loading db %v", dbType)
 	db, err := btcdb.OpenDB(dbType, dbPath)
 	if err != nil {
@@ -266,18 +265,18 @@ func parsesha(argstr string) (argtype int, height int64, psha *btcwire.ShaHash,
 
 // btcdHomeDir returns an OS appropriate home directory for btcd.
 func btcdHomeDir() string {
-        // Search for Windows APPDATA first.  This won't exist on POSIX OSes.
-        appData := os.Getenv("APPDATA")
-        if appData != "" {
-                return filepath.Join(appData, "btcd")
-        }
+	// Search for Windows APPDATA first.  This won't exist on POSIX OSes.
+	appData := os.Getenv("APPDATA")
+	if appData != "" {
+		return filepath.Join(appData, "btcd")
+	}
 
-        // Fall back to standard HOME directory that works for most POSIX OSes.
-        home := os.Getenv("HOME")
-        if home != "" {
-                return filepath.Join(home, ".btcd")
-        }
+	// Fall back to standard HOME directory that works for most POSIX OSes.
+	home := os.Getenv("HOME")
+	if home != "" {
+		return filepath.Join(home, ".btcd")
+	}
 
-        // In the worst case, use the current directory.
-        return "."
+	// In the worst case, use the current directory.
+	return "."
 }