Run go fmt and goimports on all files, to make them follow Golang standards

15 files changed, 47 insertions, 32 deletions

diff --git a/cmd/grumble/channel.go b/cmd/grumble/channel.go
index 7d38863..672c439 100644
--- a/cmd/grumble/channel.go
+++ b/cmd/grumble/channel.go
@@ -6,6 +6,7 @@ package main
 
 import (
 	"encoding/hex"
+
 	"mumble.info/grumble/pkg/acl"
 )
 
diff --git a/cmd/grumble/client.go b/cmd/grumble/client.go
index 493e25a..8fb1650 100644
--- a/cmd/grumble/client.go
+++ b/cmd/grumble/client.go
@@ -10,16 +10,17 @@ import (
 	"crypto/tls"
 	"encoding/binary"
 	"errors"
-	"github.com/golang/protobuf/proto"
 	"io"
 	"log"
+	"net"
+	"runtime"
+	"time"
+
+	"github.com/golang/protobuf/proto"
 	"mumble.info/grumble/pkg/acl"
 	"mumble.info/grumble/pkg/cryptstate"
 	"mumble.info/grumble/pkg/mumbleproto"
 	"mumble.info/grumble/pkg/packetdata"
-	"net"
-	"runtime"
-	"time"
 )
 
 // A client connection
diff --git a/cmd/grumble/freeze.go b/cmd/grumble/freeze.go
index b2937a2..530cfb3 100644
--- a/cmd/grumble/freeze.go
+++ b/cmd/grumble/freeze.go
@@ -6,19 +6,20 @@ package main
 
 import (
 	"errors"
-	"github.com/golang/protobuf/proto"
 	"io"
 	"io/ioutil"
 	"log"
+	"os"
+	"path/filepath"
+	"strconv"
+	"time"
+
+	"github.com/golang/protobuf/proto"
 	"mumble.info/grumble/pkg/acl"
 	"mumble.info/grumble/pkg/ban"
 	"mumble.info/grumble/pkg/freezer"
 	"mumble.info/grumble/pkg/mumbleproto"
 	"mumble.info/grumble/pkg/serverconf"
-	"os"
-	"path/filepath"
-	"strconv"
-	"time"
 )
 
 // Freeze a server to disk and closes the log file.
diff --git a/cmd/grumble/freeze_unix.go b/cmd/grumble/freeze_unix.go
index 9eea130..539b9f9 100644
--- a/cmd/grumble/freeze_unix.go
+++ b/cmd/grumble/freeze_unix.go
@@ -7,11 +7,12 @@
 package main
 
 import (
-	"github.com/golang/protobuf/proto"
 	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strconv"
+
+	"github.com/golang/protobuf/proto"
 )
 
 func (server *Server) freezeToFile() (err error) {
diff --git a/cmd/grumble/freeze_windows.go b/cmd/grumble/freeze_windows.go
index bc432b4..2162110 100644
--- a/cmd/grumble/freeze_windows.go
+++ b/cmd/grumble/freeze_windows.go
@@ -5,12 +5,13 @@
 package main
 
 import (
-	"github.com/golang/protobuf/proto"
 	"io/ioutil"
-	"mumble.info/grumble/pkg/replacefile"
 	"os"
 	"path/filepath"
 	"strconv"
+
+	"github.com/golang/protobuf/proto"
+	"mumble.info/grumble/pkg/replacefile"
 )
 
 func (server *Server) freezeToFile() (err error) {
diff --git a/cmd/grumble/grumble.go b/cmd/grumble/grumble.go
index 6807165..56eaa9a 100644
--- a/cmd/grumble/grumble.go
+++ b/cmd/grumble/grumble.go
@@ -8,11 +8,12 @@ import (
 	"flag"
 	"fmt"
 	"log"
-	"mumble.info/grumble/pkg/blobstore"
-	"mumble.info/grumble/pkg/logtarget"
 	"os"
 	"path/filepath"
 	"regexp"
+
+	"mumble.info/grumble/pkg/blobstore"
+	"mumble.info/grumble/pkg/logtarget"
 )
 
 var servers map[int64]*Server
diff --git a/cmd/grumble/message.go b/cmd/grumble/message.go
index 7947348..417faba 100644
--- a/cmd/grumble/message.go
+++ b/cmd/grumble/message.go
@@ -8,13 +8,14 @@ import (
 	"crypto/aes"
 	"crypto/tls"
 	"fmt"
+	"net"
+	"time"
+
 	"github.com/golang/protobuf/proto"
 	"mumble.info/grumble/pkg/acl"
 	"mumble.info/grumble/pkg/ban"
 	"mumble.info/grumble/pkg/freezer"
 	"mumble.info/grumble/pkg/mumbleproto"
-	"net"
-	"time"
 )
 
 type Message struct {
diff --git a/cmd/grumble/murmurdb.go b/cmd/grumble/murmurdb.go
index a3a5116..83cd2c9 100644
--- a/cmd/grumble/murmurdb.go
+++ b/cmd/grumble/murmurdb.go
@@ -13,12 +13,13 @@ import (
 	"database/sql"
 	"errors"
 	"log"
-	"mumble.info/grumble/pkg/acl"
-	"mumble.info/grumble/pkg/ban"
 	"net"
 	"os"
 	"path/filepath"
 	"strconv"
+
+	"mumble.info/grumble/pkg/acl"
+	"mumble.info/grumble/pkg/ban"
 )
 
 const (
diff --git a/cmd/grumble/server.go b/cmd/grumble/server.go
index ddf67bd..c9fd411 100644
--- a/cmd/grumble/server.go
+++ b/cmd/grumble/server.go
@@ -15,9 +15,16 @@ import (
 	"encoding/hex"
 	"errors"
 	"fmt"
-	"github.com/golang/protobuf/proto"
 	"hash"
 	"log"
+	"net"
+	"net/http"
+	"path/filepath"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/golang/protobuf/proto"
 	"mumble.info/grumble/pkg/acl"
 	"mumble.info/grumble/pkg/ban"
 	"mumble.info/grumble/pkg/freezer"
@@ -27,12 +34,6 @@ import (
 	"mumble.info/grumble/pkg/serverconf"
 	"mumble.info/grumble/pkg/sessionpool"
 	"mumble.info/grumble/pkg/web"
-	"net"
-	"net/http"
-	"path/filepath"
-	"strings"
-	"sync"
-	"time"
 )
 
 // The default port a Murmur server listens on
@@ -1452,9 +1453,9 @@ func (server *Server) Start() (err error) {
 		// Set sensible timeouts, in case no reverse proxy is in front of Grumble.
 		// Non-conforming (or malicious) clients may otherwise block indefinitely and cause
 		// file descriptors (or handles, depending on your OS) to leak and/or be exhausted
-		ReadTimeout: 5 * time.Second,
+		ReadTimeout:  5 * time.Second,
 		WriteTimeout: 10 * time.Second,
-		IdleTimeout: 2 * time.Minute,
+		IdleTimeout:  2 * time.Minute,
 	}
 	go func() {
 		err := server.webhttp.ListenAndServeTLS("", "")
diff --git a/cmd/grumble/signal_unix.go b/cmd/grumble/signal_unix.go
index 10b384d..7127f24 100644
--- a/cmd/grumble/signal_unix.go
+++ b/cmd/grumble/signal_unix.go
@@ -8,10 +8,11 @@ package main
 
 import (
 	"fmt"
-	"mumble.info/grumble/pkg/logtarget"
 	"os"
 	"os/signal"
 	"syscall"
+
+	"mumble.info/grumble/pkg/logtarget"
 )
 
 func SignalHandler() {
diff --git a/pkg/cryptstate/mode_ocb2.go b/pkg/cryptstate/mode_ocb2.go
index 1633f72..874080f 100644
--- a/pkg/cryptstate/mode_ocb2.go
+++ b/pkg/cryptstate/mode_ocb2.go
@@ -7,6 +7,7 @@ package cryptstate
 import (
 	"crypto/aes"
 	"crypto/cipher"
+
 	"mumble.info/grumble/pkg/cryptstate/ocb2"
 )
 
diff --git a/pkg/cryptstate/mode_secretbox.go b/pkg/cryptstate/mode_secretbox.go
index 059b70a..ec45fb6 100644
--- a/pkg/cryptstate/mode_secretbox.go
+++ b/pkg/cryptstate/mode_secretbox.go
@@ -5,8 +5,9 @@
 package cryptstate
 
 import (
-	"golang.org/x/crypto/nacl/secretbox"
 	"unsafe"
+
+	"golang.org/x/crypto/nacl/secretbox"
 )
 
 // secretBoxMode implements the XSalsa20-Poly1305 CryptoMode
diff --git a/pkg/freezer/freezer_test.go b/pkg/freezer/freezer_test.go
index 4e0d8a7..f07536f 100644
--- a/pkg/freezer/freezer_test.go
+++ b/pkg/freezer/freezer_test.go
@@ -7,12 +7,13 @@ package freezer
 import (
 	"bytes"
 	"encoding/binary"
-	"github.com/golang/protobuf/proto"
 	"hash/crc32"
 	"io"
 	"math"
 	"os"
 	"testing"
+
+	"github.com/golang/protobuf/proto"
 )
 
 var testValues []proto.Message = []proto.Message{
diff --git a/pkg/freezer/walker.go b/pkg/freezer/walker.go
index 20d6267..a6a1a32 100644
--- a/pkg/freezer/walker.go
+++ b/pkg/freezer/walker.go
@@ -6,11 +6,12 @@ package freezer
 
 import (
 	"encoding/binary"
-	"github.com/golang/protobuf/proto"
 	"hash"
 	"hash/crc32"
 	"io"
 	"math"
+
+	"github.com/golang/protobuf/proto"
 )
 
 // Checks whether the error err is an EOF
diff --git a/pkg/freezer/writer.go b/pkg/freezer/writer.go
index b51c26a..e58d699 100644
--- a/pkg/freezer/writer.go
+++ b/pkg/freezer/writer.go
@@ -18,12 +18,13 @@ package freezer
 import (
 	"bytes"
 	"encoding/binary"
-	"github.com/golang/protobuf/proto"
 	"hash"
 	"hash/crc32"
 	"io"
 	"math"
 	"os"
+
+	"github.com/golang/protobuf/proto"
 )
 
 // Log implements an append-only log for flattened