nothing: Dummy commit

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3092

.gitattributes

@@ -2,8 +2,7 @@
 *   text=auto
 
 # Except the dependencies, which we leave alone
-Godeps/**   -text=auto
+vendor/**   -text=auto
 
 # Diffs on these files are meaningless
-gui.files.go    -diff
 *.svg           -diff

.gitignore

@@ -1,5 +1,6 @@
 syncthing
 !gui/syncthing
+!debian/syncthing
 !Godeps/_workspace/src/github.com/syncthing
 syncthing.exe
 *.tar.gz
@@ -14,3 +15,4 @@ coverage.xml
 syncthing.sig
 RELEASE
 deb
+lib/auto/gui.files.go

AUTHORS

@@ -24,7 +24,9 @@ Chris Howie <me@chrishowie.com>
 Chris Joel <chris@scriptolo.gy>
 Colin Kennedy <moshen.colin@gmail.com>
 Daniel Bergmann <dan.arne.bergmann@gmail.com> <brgmnn@users.noreply.github.com>
+Daniel Harte <daniel@harte.me> <daniel@danielharte.co.uk> <norgeous@users.noreply.github.com>
 Daniel Martí <mvdan@mvdan.cc>
+David Rimmer <dinosore@dbrsoftware.co.uk>
 Denis A. <denisva@gmail.com>
 Dennis Wilson <dw@risu.io>
 Dominik Heidler <dominik@heidler.eu>
@@ -47,8 +49,10 @@ Jens Diemer <github.com@jensdiemer.de> <git@jensdiemer.de>
 Jochen Voss <voss@seehuhn.de>
 Johan Vromans <jvromans@squirrel.nl>
 Karol Różycki <rozycki.karol@gmail.com>
+Kelong Cong <kc04bc@gmx.com> <kc1212@users.noreply.github.com>
 Ken'ichi Kamada <kamada@nanohz.org>
 Kevin Allen <kma1660@gmail.com>
+Lars K.W. Gohlke <lkwg82@gmx.de>
 Laurent Etiemble <laurent.etiemble@gmail.com> <laurent.etiemble@monobjc.net>
 Lode Hoste <zillode@zillode.be>
 Lord Landon Agahnim <lordlandon@gmail.com>

Godeps/Godeps.json

@@ -1,90 +0,0 @@
-{
-	"ImportPath": "github.com/syncthing/syncthing",
-	"GoVersion": "go1.5.2",
-	"Packages": [
-		"./cmd/..."
-	],
-	"Deps": [
-		{
-			"ImportPath": "github.com/bkaradzic/go-lz4",
-			"Rev": "74ddf82598bc4745b965729e9c6a463bedd33049"
-		},
-		{
-			"ImportPath": "github.com/calmh/du",
-			"Rev": "3c0690cca16228b97741327b1b6781397afbdb24"
-		},
-		{
-			"ImportPath": "github.com/calmh/luhn",
-			"Rev": "0c8388ff95fa92d4094011e5a04fc99dea3d1632"
-		},
-		{
-			"ImportPath": "github.com/calmh/xdr",
-			"Rev": "9eb3e1a622d9364deb39c831f7e5f164393d7e37"
-		},
-		{
-			"ImportPath": "github.com/golang/snappy",
-			"Rev": "723cc1e459b8eea2dea4583200fd60757d40097a"
-		},
-		{
-			"ImportPath": "github.com/juju/ratelimit",
-			"Rev": "772f5c38e468398c4511514f4f6aa9a4185bc0a0"
-		},
-		{
-			"ImportPath": "github.com/kardianos/osext",
-			"Rev": "29ae4ffbc9a6fe9fb2bc5029050ce6996ea1d3bc"
-		},
-		{
-			"ImportPath": "github.com/rcrowley/go-metrics",
-			"Rev": "1ce93efbc8f9c568886b2ef85ce305b2217b3de3"
-		},
-		{
-			"ImportPath": "github.com/syndtr/goleveldb/leveldb",
-			"Rev": "1a9d62f03ea92815b46fcaab357cfd4df264b1a0"
-		},
-		{
-			"ImportPath": "github.com/thejerf/suture",
-			"Comment": "v1.0.1",
-			"Rev": "99c1f2d613756768fc4299acd9dc621e11ed3fd7"
-		},
-		{
-			"ImportPath": "github.com/vitrun/qart/coding",
-			"Rev": "ccb109cf25f0cd24474da73b9fee4e7a3e8a8ce0"
-		},
-		{
-			"ImportPath": "github.com/vitrun/qart/gf256",
-			"Rev": "ccb109cf25f0cd24474da73b9fee4e7a3e8a8ce0"
-		},
-		{
-			"ImportPath": "github.com/vitrun/qart/qr",
-			"Rev": "ccb109cf25f0cd24474da73b9fee4e7a3e8a8ce0"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto/bcrypt",
-			"Rev": "575fdbe86e5dd89229707ebec0575ce7d088a4a6"
-		},
-		{
-			"ImportPath": "golang.org/x/crypto/blowfish",
-			"Rev": "575fdbe86e5dd89229707ebec0575ce7d088a4a6"
-		},
-		{
-			"ImportPath": "golang.org/x/net/internal/iana",
-			"Rev": "042ba42fa6633b34205efc66ba5719cd3afd8d38"
-		},
-		{
-			"ImportPath": "golang.org/x/net/ipv6",
-			"Rev": "042ba42fa6633b34205efc66ba5719cd3afd8d38"
-		},
-		{
-			"ImportPath": "golang.org/x/net/proxy",
-			"Rev": "042ba42fa6633b34205efc66ba5719cd3afd8d38"
-		},
-		{
-			"ImportPath": "golang.org/x/text/transform",
-			"Rev": "5eb8d4684c4796dd36c74f6452f2c0fa6c79597e"
-		},
-		{
-			"ImportPath": "golang.org/x/text/unicode/norm",
-			"Rev": "5eb8d4684c4796dd36c74f6452f2c0fa6c79597e"
-		}
-	]
-}

Godeps/Readme

@@ -1,5 +0,0 @@
-This directory tree is generated automatically by godep.
-
-Please do not edit.
-
-See https://github.com/tools/godep for more information.

Godeps/_workspace/.gitignore

@@ -1,2 +0,0 @@
-/pkg
-/bin

Godeps/_workspace/src/github.com/bkaradzic/go-lz4/.gitignore

@@ -1 +0,0 @@
-/lz4-example/lz4-example

Godeps/_workspace/src/github.com/bkaradzic/go-lz4/.travis.yml

@@ -1,9 +0,0 @@
-language: go
-
-go:
-  - 1.1
-  - 1.2
-  - 1.3
-  - 1.4
-  - 1.5
-  - tip

Godeps/_workspace/src/github.com/calmh/xdr/.gitignore

@@ -1 +0,0 @@
-coverage.out

Godeps/_workspace/src/github.com/calmh/xdr/.travis.yml

@@ -1,19 +0,0 @@
-language: go
-go:
-- tip
-
-install:
-- export PATH=$PATH:$HOME/gopath/bin
-- go get golang.org/x/tools/cover
-- go get github.com/mattn/goveralls
-
-script:
-- ./generate.sh
-- go test -coverprofile=coverage.out
-
-after_success:
-- goveralls -coverprofile=coverage.out -service=travis-ci -package=calmh/xdr -repotoken="$COVERALLS_TOKEN"
-
-env:
-  global:
-    secure: SmgnrGfp2zLrA44ChRMpjPeujubt9veZ8Fx/OseMWECmacyV5N/TuDhzIbwo6QwV4xB0sBacoPzvxQbJRVjNKsPiSu72UbcQmQ7flN4Tf7nW09tSh1iW8NgrpBCq/3UYLoBu2iPBEBKm93IK0aGNAKs6oEkB0fU27iTVBwiTXOY=

Godeps/_workspace/src/github.com/calmh/xdr/debug.go

@@ -1,16 +0,0 @@
-// Copyright (C) 2014 Jakob Borg. All rights reserved. Use of this source code
-// is governed by an MIT-style license that can be found in the LICENSE file.
-
-package xdr
-
-import (
-	"log"
-	"os"
-)
-
-var (
-	debug = len(os.Getenv("XDRTRACE")) > 0
-	dl    = log.New(os.Stdout, "xdr: ", log.Lshortfile|log.Ltime|log.Lmicroseconds)
-)
-
-const maxDebugBytes = 32

Godeps/_workspace/src/github.com/calmh/xdr/pad_ipdr.go

@@ -1,10 +0,0 @@
-// Copyright (C) 2014 Jakob Borg. All rights reserved. Use of this source code
-// is governed by an MIT-style license that can be found in the LICENSE file.
-
-// +build ipdr
-
-package xdr
-
-func pad(l int) int {
-	return 0
-}

Godeps/_workspace/src/github.com/calmh/xdr/pad_xdr.go

@@ -1,14 +0,0 @@
-// Copyright (C) 2014 Jakob Borg. All rights reserved. Use of this source code
-// is governed by an MIT-style license that can be found in the LICENSE file.
-
-// +build !ipdr
-
-package xdr
-
-func pad(l int) int {
-	d := l % 4
-	if d == 0 {
-		return 0
-	}
-	return 4 - d
-}

Godeps/_workspace/src/github.com/calmh/xdr/reader.go

@@ -1,171 +0,0 @@
-// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-// All rights reserved. Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file.
-
-package xdr
-
-import (
-	"fmt"
-	"io"
-	"reflect"
-	"unsafe"
-)
-
-type Reader struct {
-	r   io.Reader
-	err error
-	b   [8]byte
-}
-
-func NewReader(r io.Reader) *Reader {
-	return &Reader{
-		r: r,
-	}
-}
-
-func (r *Reader) ReadRaw(bs []byte) (int, error) {
-	if r.err != nil {
-		return 0, r.err
-	}
-
-	var n int
-	n, r.err = io.ReadFull(r.r, bs)
-	return n, r.err
-}
-
-func (r *Reader) ReadString() string {
-	return r.ReadStringMax(0)
-}
-
-func (r *Reader) ReadStringMax(max int) string {
-	buf := r.ReadBytesMaxInto(max, nil)
-	bh := (*reflect.SliceHeader)(unsafe.Pointer(&buf))
-	sh := reflect.StringHeader{
-		Data: bh.Data,
-		Len:  bh.Len,
-	}
-	return *((*string)(unsafe.Pointer(&sh)))
-}
-
-func (r *Reader) ReadBytes() []byte {
-	return r.ReadBytesInto(nil)
-}
-
-func (r *Reader) ReadBytesMax(max int) []byte {
-	return r.ReadBytesMaxInto(max, nil)
-}
-
-func (r *Reader) ReadBytesInto(dst []byte) []byte {
-	return r.ReadBytesMaxInto(0, dst)
-}
-
-func (r *Reader) ReadBytesMaxInto(max int, dst []byte) []byte {
-	if r.err != nil {
-		return nil
-	}
-
-	l := int(r.ReadUint32())
-	if r.err != nil {
-		return nil
-	}
-	if l < 0 || max > 0 && l > max {
-		// l may be negative on 32 bit builds
-		r.err = ElementSizeExceeded("bytes field", l, max)
-		return nil
-	}
-
-	if fullLen := l + pad(l); fullLen > len(dst) {
-		dst = make([]byte, fullLen)
-	} else {
-		dst = dst[:fullLen]
-	}
-
-	var n int
-	n, r.err = io.ReadFull(r.r, dst)
-	if r.err != nil {
-		if debug {
-			dl.Printf("rd bytes (%d): %v", len(dst), r.err)
-		}
-		return nil
-	}
-
-	if debug {
-		if n > maxDebugBytes {
-			dl.Printf("rd bytes (%d): %x...", len(dst), dst[:maxDebugBytes])
-		} else {
-			dl.Printf("rd bytes (%d): %x", len(dst), dst)
-		}
-	}
-	return dst[:l]
-}
-
-func (r *Reader) ReadBool() bool {
-	return r.ReadUint8() != 0
-}
-
-func (r *Reader) ReadUint32() uint32 {
-	if r.err != nil {
-		return 0
-	}
-
-	_, r.err = io.ReadFull(r.r, r.b[:4])
-	if r.err != nil {
-		if debug {
-			dl.Printf("rd uint32: %v", r.err)
-		}
-		return 0
-	}
-
-	v := uint32(r.b[3]) | uint32(r.b[2])<<8 | uint32(r.b[1])<<16 | uint32(r.b[0])<<24
-
-	if debug {
-		dl.Printf("rd uint32=%d (0x%08x)", v, v)
-	}
-	return v
-}
-
-func (r *Reader) ReadUint64() uint64 {
-	if r.err != nil {
-		return 0
-	}
-
-	_, r.err = io.ReadFull(r.r, r.b[:8])
-	if r.err != nil {
-		if debug {
-			dl.Printf("rd uint64: %v", r.err)
-		}
-		return 0
-	}
-
-	v := uint64(r.b[7]) | uint64(r.b[6])<<8 | uint64(r.b[5])<<16 | uint64(r.b[4])<<24 |
-		uint64(r.b[3])<<32 | uint64(r.b[2])<<40 | uint64(r.b[1])<<48 | uint64(r.b[0])<<56
-
-	if debug {
-		dl.Printf("rd uint64=%d (0x%016x)", v, v)
-	}
-	return v
-}
-
-type XDRError struct {
-	op  string
-	err error
-}
-
-func (e XDRError) Error() string {
-	return "xdr " + e.op + ": " + e.err.Error()
-}
-
-func (e XDRError) IsEOF() bool {
-	return e.err == io.EOF
-}
-
-func (r *Reader) Error() error {
-	if r.err == nil {
-		return nil
-	}
-	return XDRError{"read", r.err}
-}
-
-func ElementSizeExceeded(field string, size, limit int) error {
-	return fmt.Errorf("%s exceeds size limit; %d > %d", field, size, limit)
-}

Godeps/_workspace/src/github.com/calmh/xdr/reader_ipdr.go

@@ -1,49 +0,0 @@
-// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-// All rights reserved. Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file.
-
-// +build ipdr
-
-package xdr
-
-import "io"
-
-func (r *Reader) ReadUint8() uint8 {
-	if r.err != nil {
-		return 0
-	}
-
-	_, r.err = io.ReadFull(r.r, r.b[:1])
-	if r.err != nil {
-		if debug {
-			dl.Printf("rd uint8: %v", r.err)
-		}
-		return 0
-	}
-
-	if debug {
-		dl.Printf("rd uint8=%d (0x%02x)", r.b[0], r.b[0])
-	}
-	return r.b[0]
-}
-
-func (r *Reader) ReadUint16() uint16 {
-	if r.err != nil {
-		return 0
-	}
-
-	_, r.err = io.ReadFull(r.r, r.b[:2])
-	if r.err != nil {
-		if debug {
-			dl.Printf("rd uint16: %v", r.err)
-		}
-		return 0
-	}
-
-	v := uint16(r.b[1]) | uint16(r.b[0])<<8
-
-	if debug {
-		dl.Printf("rd uint16=%d (0x%04x)", v, v)
-	}
-	return v
-}

Godeps/_workspace/src/github.com/calmh/xdr/reader_xdr.go

@@ -1,15 +0,0 @@
-// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
-// All rights reserved. Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file.
-
-// +build !ipdr
-
-package xdr
-
-func (r *Reader) ReadUint8() uint8 {
-	return uint8(r.ReadUint32())
-}
-
-func (r *Reader) ReadUint16() uint16 {
-	return uint16(r.ReadUint32())
-}

Godeps/_workspace/src/github.com/calmh/xdr/writer.go

@@ -1,146 +0,0 @@
-// Copyright (C) 2014 Jakob Borg. All rights reserved. Use of this source code
-// is governed by an MIT-style license that can be found in the LICENSE file.
-
-package xdr
-
-import (
-	"io"
-	"reflect"
-	"unsafe"
-)
-
-var padBytes = []byte{0, 0, 0}
-
-type Writer struct {
-	w   io.Writer
-	tot int
-	err error
-	b   [8]byte
-}
-
-type AppendWriter []byte
-
-func (w *AppendWriter) Write(bs []byte) (int, error) {
-	*w = append(*w, bs...)
-	return len(bs), nil
-}
-
-func NewWriter(w io.Writer) *Writer {
-	return &Writer{
-		w: w,
-	}
-}
-
-func (w *Writer) WriteRaw(bs []byte) (int, error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	var n int
-	n, w.err = w.w.Write(bs)
-	return n, w.err
-}
-
-func (w *Writer) WriteString(s string) (int, error) {
-	sh := *((*reflect.StringHeader)(unsafe.Pointer(&s)))
-	bh := reflect.SliceHeader{
-		Data: sh.Data,
-		Len:  sh.Len,
-		Cap:  sh.Len,
-	}
-	return w.WriteBytes(*(*[]byte)(unsafe.Pointer(&bh)))
-}
-
-func (w *Writer) WriteBytes(bs []byte) (int, error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	w.WriteUint32(uint32(len(bs)))
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	if debug {
-		if len(bs) > maxDebugBytes {
-			dl.Printf("wr bytes (%d): %x...", len(bs), bs[:maxDebugBytes])
-		} else {
-			dl.Printf("wr bytes (%d): %x", len(bs), bs)
-		}
-	}
-
-	var l, n int
-	n, w.err = w.w.Write(bs)
-	l += n
-
-	if p := pad(len(bs)); w.err == nil && p > 0 {
-		n, w.err = w.w.Write(padBytes[:p])
-		l += n
-	}
-
-	w.tot += l
-	return l, w.err
-}
-
-func (w *Writer) WriteBool(v bool) (int, error) {
-	if v {
-		return w.WriteUint8(1)
-	} else {
-		return w.WriteUint8(0)
-	}
-}
-
-func (w *Writer) WriteUint32(v uint32) (int, error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	if debug {
-		dl.Printf("wr uint32=%d", v)
-	}
-
-	w.b[0] = byte(v >> 24)
-	w.b[1] = byte(v >> 16)
-	w.b[2] = byte(v >> 8)
-	w.b[3] = byte(v)
-
-	var l int
-	l, w.err = w.w.Write(w.b[:4])
-	w.tot += l
-	return l, w.err
-}
-
-func (w *Writer) WriteUint64(v uint64) (int, error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	if debug {
-		dl.Printf("wr uint64=%d", v)
-	}
-
-	w.b[0] = byte(v >> 56)
-	w.b[1] = byte(v >> 48)
-	w.b[2] = byte(v >> 40)
-	w.b[3] = byte(v >> 32)
-	w.b[4] = byte(v >> 24)
-	w.b[5] = byte(v >> 16)
-	w.b[6] = byte(v >> 8)
-	w.b[7] = byte(v)
-
-	var l int
-	l, w.err = w.w.Write(w.b[:8])
-	w.tot += l
-	return l, w.err
-}
-
-func (w *Writer) Tot() int {
-	return w.tot
-}
-
-func (w *Writer) Error() error {
-	if w.err == nil {
-		return nil
-	}
-	return XDRError{"write", w.err}
-}

Godeps/_workspace/src/github.com/calmh/xdr/writer_ipdr.go

@@ -1,41 +0,0 @@
-// Copyright (C) 2014 Jakob Borg. All rights reserved. Use of this source code
-// is governed by an MIT-style license that can be found in the LICENSE file.
-
-// +build ipdr
-
-package xdr
-
-func (w *Writer) WriteUint8(v uint8) (int, error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	if debug {
-		dl.Printf("wr uint8=%d", v)
-	}
-
-	w.b[0] = byte(v)
-
-	var l int
-	l, w.err = w.w.Write(w.b[:1])
-	w.tot += l
-	return l, w.err
-}
-
-func (w *Writer) WriteUint16(v uint16) (int, error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-
-	if debug {
-		dl.Printf("wr uint8=%d", v)
-	}
-
-	w.b[0] = byte(v >> 8)
-	w.b[1] = byte(v)
-
-	var l int
-	l, w.err = w.w.Write(w.b[:2])
-	w.tot += l
-	return l, w.err
-}

Godeps/_workspace/src/github.com/calmh/xdr/writer_xdr.go

@@ -1,14 +0,0 @@
-// Copyright (C) 2014 Jakob Borg. All rights reserved. Use of this source code
-// is governed by an MIT-style license that can be found in the LICENSE file.
-
-// +build !ipdr
-
-package xdr
-
-func (w *Writer) WriteUint8(v uint8) (int, error) {
-	return w.WriteUint32(uint32(v))
-}
-
-func (w *Writer) WriteUint16(v uint16) (int, error) {
-	return w.WriteUint32(uint32(v))
-}

Godeps/_workspace/src/github.com/golang/snappy/encode.go

@@ -1,254 +0,0 @@
-// Copyright 2011 The Snappy-Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package snappy
-
-import (
-	"encoding/binary"
-	"io"
-)
-
-// We limit how far copy back-references can go, the same as the C++ code.
-const maxOffset = 1 << 15
-
-// emitLiteral writes a literal chunk and returns the number of bytes written.
-func emitLiteral(dst, lit []byte) int {
-	i, n := 0, uint(len(lit)-1)
-	switch {
-	case n < 60:
-		dst[0] = uint8(n)<<2 | tagLiteral
-		i = 1
-	case n < 1<<8:
-		dst[0] = 60<<2 | tagLiteral
-		dst[1] = uint8(n)
-		i = 2
-	case n < 1<<16:
-		dst[0] = 61<<2 | tagLiteral
-		dst[1] = uint8(n)
-		dst[2] = uint8(n >> 8)
-		i = 3
-	case n < 1<<24:
-		dst[0] = 62<<2 | tagLiteral
-		dst[1] = uint8(n)
-		dst[2] = uint8(n >> 8)
-		dst[3] = uint8(n >> 16)
-		i = 4
-	case int64(n) < 1<<32:
-		dst[0] = 63<<2 | tagLiteral
-		dst[1] = uint8(n)
-		dst[2] = uint8(n >> 8)
-		dst[3] = uint8(n >> 16)
-		dst[4] = uint8(n >> 24)
-		i = 5
-	default:
-		panic("snappy: source buffer is too long")
-	}
-	if copy(dst[i:], lit) != len(lit) {
-		panic("snappy: destination buffer is too short")
-	}
-	return i + len(lit)
-}
-
-// emitCopy writes a copy chunk and returns the number of bytes written.
-func emitCopy(dst []byte, offset, length int) int {
-	i := 0
-	for length > 0 {
-		x := length - 4
-		if 0 <= x && x < 1<<3 && offset < 1<<11 {
-			dst[i+0] = uint8(offset>>8)&0x07<<5 | uint8(x)<<2 | tagCopy1
-			dst[i+1] = uint8(offset)
-			i += 2
-			break
-		}
-
-		x = length
-		if x > 1<<6 {
-			x = 1 << 6
-		}
-		dst[i+0] = uint8(x-1)<<2 | tagCopy2
-		dst[i+1] = uint8(offset)
-		dst[i+2] = uint8(offset >> 8)
-		i += 3
-		length -= x
-	}
-	return i
-}
-
-// Encode returns the encoded form of src. The returned slice may be a sub-
-// slice of dst if dst was large enough to hold the entire encoded block.
-// Otherwise, a newly allocated slice will be returned.
-// It is valid to pass a nil dst.
-func Encode(dst, src []byte) []byte {
-	if n := MaxEncodedLen(len(src)); len(dst) < n {
-		dst = make([]byte, n)
-	}
-
-	// The block starts with the varint-encoded length of the decompressed bytes.
-	d := binary.PutUvarint(dst, uint64(len(src)))
-
-	// Return early if src is short.
-	if len(src) <= 4 {
-		if len(src) != 0 {
-			d += emitLiteral(dst[d:], src)
-		}
-		return dst[:d]
-	}
-
-	// Initialize the hash table. Its size ranges from 1<<8 to 1<<14 inclusive.
-	const maxTableSize = 1 << 14
-	shift, tableSize := uint(32-8), 1<<8
-	for tableSize < maxTableSize && tableSize < len(src) {
-		shift--
-		tableSize *= 2
-	}
-	var table [maxTableSize]int
-
-	// Iterate over the source bytes.
-	var (
-		s   int // The iterator position.
-		t   int // The last position with the same hash as s.
-		lit int // The start position of any pending literal bytes.
-	)
-	for s+3 < len(src) {
-		// Update the hash table.
-		b0, b1, b2, b3 := src[s], src[s+1], src[s+2], src[s+3]
-		h := uint32(b0) | uint32(b1)<<8 | uint32(b2)<<16 | uint32(b3)<<24
-		p := &table[(h*0x1e35a7bd)>>shift]
-		// We need to to store values in [-1, inf) in table. To save
-		// some initialization time, (re)use the table's zero value
-		// and shift the values against this zero: add 1 on writes,
-		// subtract 1 on reads.
-		t, *p = *p-1, s+1
-		// If t is invalid or src[s:s+4] differs from src[t:t+4], accumulate a literal byte.
-		if t < 0 || s-t >= maxOffset || b0 != src[t] || b1 != src[t+1] || b2 != src[t+2] || b3 != src[t+3] {
-			s++
-			continue
-		}
-		// Otherwise, we have a match. First, emit any pending literal bytes.
-		if lit != s {
-			d += emitLiteral(dst[d:], src[lit:s])
-		}
-		// Extend the match to be as long as possible.
-		s0 := s
-		s, t = s+4, t+4
-		for s < len(src) && src[s] == src[t] {
-			s++
-			t++
-		}
-		// Emit the copied bytes.
-		d += emitCopy(dst[d:], s-t, s-s0)
-		lit = s
-	}
-
-	// Emit any final pending literal bytes and return.
-	if lit != len(src) {
-		d += emitLiteral(dst[d:], src[lit:])
-	}
-	return dst[:d]
-}
-
-// MaxEncodedLen returns the maximum length of a snappy block, given its
-// uncompressed length.
-func MaxEncodedLen(srcLen int) int {
-	// Compressed data can be defined as:
-	//    compressed := item* literal*
-	//    item       := literal* copy
-	//
-	// The trailing literal sequence has a space blowup of at most 62/60
-	// since a literal of length 60 needs one tag byte + one extra byte
-	// for length information.
-	//
-	// Item blowup is trickier to measure. Suppose the "copy" op copies
-	// 4 bytes of data. Because of a special check in the encoding code,
-	// we produce a 4-byte copy only if the offset is < 65536. Therefore
-	// the copy op takes 3 bytes to encode, and this type of item leads
-	// to at most the 62/60 blowup for representing literals.
-	//
-	// Suppose the "copy" op copies 5 bytes of data. If the offset is big
-	// enough, it will take 5 bytes to encode the copy op. Therefore the
-	// worst case here is a one-byte literal followed by a five-byte copy.
-	// That is, 6 bytes of input turn into 7 bytes of "compressed" data.
-	//
-	// This last factor dominates the blowup, so the final estimate is:
-	return 32 + srcLen + srcLen/6
-}
-
-// NewWriter returns a new Writer that compresses to w, using the framing
-// format described at
-// https://github.com/google/snappy/blob/master/framing_format.txt
-func NewWriter(w io.Writer) *Writer {
-	return &Writer{
-		w:   w,
-		enc: make([]byte, MaxEncodedLen(maxUncompressedChunkLen)),
-	}
-}
-
-// Writer is an io.Writer than can write Snappy-compressed bytes.
-type Writer struct {
-	w           io.Writer
-	err         error
-	enc         []byte
-	buf         [checksumSize + chunkHeaderSize]byte
-	wroteHeader bool
-}
-
-// Reset discards the writer's state and switches the Snappy writer to write to
-// w. This permits reusing a Writer rather than allocating a new one.
-func (w *Writer) Reset(writer io.Writer) {
-	w.w = writer
-	w.err = nil
-	w.wroteHeader = false
-}
-
-// Write satisfies the io.Writer interface.
-func (w *Writer) Write(p []byte) (n int, errRet error) {
-	if w.err != nil {
-		return 0, w.err
-	}
-	if !w.wroteHeader {
-		copy(w.enc, magicChunk)
-		if _, err := w.w.Write(w.enc[:len(magicChunk)]); err != nil {
-			w.err = err
-			return n, err
-		}
-		w.wroteHeader = true
-	}
-	for len(p) > 0 {
-		var uncompressed []byte
-		if len(p) > maxUncompressedChunkLen {
-			uncompressed, p = p[:maxUncompressedChunkLen], p[maxUncompressedChunkLen:]
-		} else {
-			uncompressed, p = p, nil
-		}
-		checksum := crc(uncompressed)
-
-		// Compress the buffer, discarding the result if the improvement
-		// isn't at least 12.5%.
-		chunkType := uint8(chunkTypeCompressedData)
-		chunkBody := Encode(w.enc, uncompressed)
-		if len(chunkBody) >= len(uncompressed)-len(uncompressed)/8 {
-			chunkType, chunkBody = chunkTypeUncompressedData, uncompressed
-		}
-
-		chunkLen := 4 + len(chunkBody)
-		w.buf[0] = chunkType
-		w.buf[1] = uint8(chunkLen >> 0)
-		w.buf[2] = uint8(chunkLen >> 8)
-		w.buf[3] = uint8(chunkLen >> 16)
-		w.buf[4] = uint8(checksum >> 0)
-		w.buf[5] = uint8(checksum >> 8)
-		w.buf[6] = uint8(checksum >> 16)
-		w.buf[7] = uint8(checksum >> 24)
-		if _, err := w.w.Write(w.buf[:]); err != nil {
-			w.err = err
-			return n, err
-		}
-		if _, err := w.w.Write(chunkBody); err != nil {
-			w.err = err
-			return n, err
-		}
-		n += len(uncompressed)
-	}
-	return n, nil
-}

Godeps/_workspace/src/github.com/rcrowley/go-metrics/.gitignore

@@ -1,9 +0,0 @@
-*.[68]
-*.a
-*.out
-*.swp
-_obj
-_testmain.go
-cmd/metrics-bench/metrics-bench
-cmd/metrics-example/metrics-example
-cmd/never-read/never-read

Godeps/_workspace/src/github.com/rcrowley/go-metrics/.travis.yml

@@ -1,13 +0,0 @@
-language: go
-
-go:
-    - 1.2
-    - 1.3
-    - 1.4
-
-script:
-    - ./validate.sh
-
-# this should give us faster builds according to 
-# http://docs.travis-ci.com/user/migrating-from-legacy/
-sudo: false

Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/storage/file_storage.go

@@ -1,543 +0,0 @@
-// Copyright (c) 2012, Suryandaru Triandana <syndtr@gmail.com>
-// All rights reservefs.
-//
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package storage
-
-import (
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"runtime"
-	"strconv"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/syndtr/goleveldb/leveldb/util"
-)
-
-var errFileOpen = errors.New("leveldb/storage: file still open")
-
-type fileLock interface {
-	release() error
-}
-
-type fileStorageLock struct {
-	fs *fileStorage
-}
-
-func (lock *fileStorageLock) Release() {
-	fs := lock.fs
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.slock == lock {
-		fs.slock = nil
-	}
-	return
-}
-
-// fileStorage is a file-system backed storage.
-type fileStorage struct {
-	path string
-
-	mu    sync.Mutex
-	flock fileLock
-	slock *fileStorageLock
-	logw  *os.File
-	buf   []byte
-	// Opened file counter; if open < 0 means closed.
-	open int
-	day  int
-}
-
-// OpenFile returns a new filesytem-backed storage implementation with the given
-// path. This also hold a file lock, so any subsequent attempt to open the same
-// path will fail.
-//
-// The storage must be closed after use, by calling Close method.
-func OpenFile(path string) (Storage, error) {
-	if err := os.MkdirAll(path, 0755); err != nil {
-		return nil, err
-	}
-
-	flock, err := newFileLock(filepath.Join(path, "LOCK"))
-	if err != nil {
-		return nil, err
-	}
-
-	defer func() {
-		if err != nil {
-			flock.release()
-		}
-	}()
-
-	rename(filepath.Join(path, "LOG"), filepath.Join(path, "LOG.old"))
-	logw, err := os.OpenFile(filepath.Join(path, "LOG"), os.O_WRONLY|os.O_CREATE, 0644)
-	if err != nil {
-		return nil, err
-	}
-
-	fs := &fileStorage{path: path, flock: flock, logw: logw}
-	runtime.SetFinalizer(fs, (*fileStorage).Close)
-	return fs, nil
-}
-
-func (fs *fileStorage) Lock() (util.Releaser, error) {
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.open < 0 {
-		return nil, ErrClosed
-	}
-	if fs.slock != nil {
-		return nil, ErrLocked
-	}
-	fs.slock = &fileStorageLock{fs: fs}
-	return fs.slock, nil
-}
-
-func itoa(buf []byte, i int, wid int) []byte {
-	var u uint = uint(i)
-	if u == 0 && wid <= 1 {
-		return append(buf, '0')
-	}
-
-	// Assemble decimal in reverse order.
-	var b [32]byte
-	bp := len(b)
-	for ; u > 0 || wid > 0; u /= 10 {
-		bp--
-		wid--
-		b[bp] = byte(u%10) + '0'
-	}
-	return append(buf, b[bp:]...)
-}
-
-func (fs *fileStorage) printDay(t time.Time) {
-	if fs.day == t.Day() {
-		return
-	}
-	fs.day = t.Day()
-	fs.logw.Write([]byte("=============== " + t.Format("Jan 2, 2006 (MST)") + " ===============\n"))
-}
-
-func (fs *fileStorage) doLog(t time.Time, str string) {
-	fs.printDay(t)
-	hour, min, sec := t.Clock()
-	msec := t.Nanosecond() / 1e3
-	// time
-	fs.buf = itoa(fs.buf[:0], hour, 2)
-	fs.buf = append(fs.buf, ':')
-	fs.buf = itoa(fs.buf, min, 2)
-	fs.buf = append(fs.buf, ':')
-	fs.buf = itoa(fs.buf, sec, 2)
-	fs.buf = append(fs.buf, '.')
-	fs.buf = itoa(fs.buf, msec, 6)
-	fs.buf = append(fs.buf, ' ')
-	// write
-	fs.buf = append(fs.buf, []byte(str)...)
-	fs.buf = append(fs.buf, '\n')
-	fs.logw.Write(fs.buf)
-}
-
-func (fs *fileStorage) Log(str string) {
-	t := time.Now()
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.open < 0 {
-		return
-	}
-	fs.doLog(t, str)
-}
-
-func (fs *fileStorage) log(str string) {
-	fs.doLog(time.Now(), str)
-}
-
-func (fs *fileStorage) GetFile(num uint64, t FileType) File {
-	return &file{fs: fs, num: num, t: t}
-}
-
-func (fs *fileStorage) GetFiles(t FileType) (ff []File, err error) {
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.open < 0 {
-		return nil, ErrClosed
-	}
-	dir, err := os.Open(fs.path)
-	if err != nil {
-		return
-	}
-	fnn, err := dir.Readdirnames(0)
-	// Close the dir first before checking for Readdirnames error.
-	if err := dir.Close(); err != nil {
-		fs.log(fmt.Sprintf("close dir: %v", err))
-	}
-	if err != nil {
-		return
-	}
-	f := &file{fs: fs}
-	for _, fn := range fnn {
-		if f.parse(fn) && (f.t&t) != 0 {
-			ff = append(ff, f)
-			f = &file{fs: fs}
-		}
-	}
-	return
-}
-
-func (fs *fileStorage) GetManifest() (f File, err error) {
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.open < 0 {
-		return nil, ErrClosed
-	}
-	dir, err := os.Open(fs.path)
-	if err != nil {
-		return
-	}
-	fnn, err := dir.Readdirnames(0)
-	// Close the dir first before checking for Readdirnames error.
-	if err := dir.Close(); err != nil {
-		fs.log(fmt.Sprintf("close dir: %v", err))
-	}
-	if err != nil {
-		return
-	}
-	// Find latest CURRENT file.
-	var rem []string
-	var pend bool
-	var cerr error
-	for _, fn := range fnn {
-		if strings.HasPrefix(fn, "CURRENT") {
-			pend1 := len(fn) > 7
-			// Make sure it is valid name for a CURRENT file, otherwise skip it.
-			if pend1 {
-				if fn[7] != '.' || len(fn) < 9 {
-					fs.log(fmt.Sprintf("skipping %s: invalid file name", fn))
-					continue
-				}
-				if _, e1 := strconv.ParseUint(fn[8:], 10, 0); e1 != nil {
-					fs.log(fmt.Sprintf("skipping %s: invalid file num: %v", fn, e1))
-					continue
-				}
-			}
-			path := filepath.Join(fs.path, fn)
-			r, e1 := os.OpenFile(path, os.O_RDONLY, 0)
-			if e1 != nil {
-				return nil, e1
-			}
-			b, e1 := ioutil.ReadAll(r)
-			if e1 != nil {
-				r.Close()
-				return nil, e1
-			}
-			f1 := &file{fs: fs}
-			if len(b) < 1 || b[len(b)-1] != '\n' || !f1.parse(string(b[:len(b)-1])) {
-				fs.log(fmt.Sprintf("skipping %s: corrupted or incomplete", fn))
-				if pend1 {
-					rem = append(rem, fn)
-				}
-				if !pend1 || cerr == nil {
-					cerr = &ErrCorrupted{
-						File: fsParseName(filepath.Base(fn)),
-						Err:  errors.New("leveldb/storage: corrupted or incomplete manifest file"),
-					}
-				}
-			} else if f != nil && f1.Num() < f.Num() {
-				fs.log(fmt.Sprintf("skipping %s: obsolete", fn))
-				if pend1 {
-					rem = append(rem, fn)
-				}
-			} else {
-				f = f1
-				pend = pend1
-			}
-			if err := r.Close(); err != nil {
-				fs.log(fmt.Sprintf("close %s: %v", fn, err))
-			}
-		}
-	}
-	// Don't remove any files if there is no valid CURRENT file.
-	if f == nil {
-		if cerr != nil {
-			err = cerr
-		} else {
-			err = os.ErrNotExist
-		}
-		return
-	}
-	// Rename pending CURRENT file to an effective CURRENT.
-	if pend {
-		path := fmt.Sprintf("%s.%d", filepath.Join(fs.path, "CURRENT"), f.Num())
-		if err := rename(path, filepath.Join(fs.path, "CURRENT")); err != nil {
-			fs.log(fmt.Sprintf("CURRENT.%d -> CURRENT: %v", f.Num(), err))
-		}
-	}
-	// Remove obsolete or incomplete pending CURRENT files.
-	for _, fn := range rem {
-		path := filepath.Join(fs.path, fn)
-		if err := os.Remove(path); err != nil {
-			fs.log(fmt.Sprintf("remove %s: %v", fn, err))
-		}
-	}
-	return
-}
-
-func (fs *fileStorage) SetManifest(f File) (err error) {
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.open < 0 {
-		return ErrClosed
-	}
-	f2, ok := f.(*file)
-	if !ok || f2.t != TypeManifest {
-		return ErrInvalidFile
-	}
-	defer func() {
-		if err != nil {
-			fs.log(fmt.Sprintf("CURRENT: %v", err))
-		}
-	}()
-	path := fmt.Sprintf("%s.%d", filepath.Join(fs.path, "CURRENT"), f2.Num())
-	w, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
-	if err != nil {
-		return err
-	}
-	_, err = fmt.Fprintln(w, f2.name())
-	// Close the file first.
-	if err := w.Close(); err != nil {
-		fs.log(fmt.Sprintf("close CURRENT.%d: %v", f2.num, err))
-	}
-	if err != nil {
-		return err
-	}
-	return rename(path, filepath.Join(fs.path, "CURRENT"))
-}
-
-func (fs *fileStorage) Close() error {
-	fs.mu.Lock()
-	defer fs.mu.Unlock()
-	if fs.open < 0 {
-		return ErrClosed
-	}
-	// Clear the finalizer.
-	runtime.SetFinalizer(fs, nil)
-
-	if fs.open > 0 {
-		fs.log(fmt.Sprintf("close: warning, %d files still open", fs.open))
-	}
-	fs.open = -1
-	e1 := fs.logw.Close()
-	err := fs.flock.release()
-	if err == nil {
-		err = e1
-	}
-	return err
-}
-
-type fileWrap struct {
-	*os.File
-	f *file
-}
-
-func (fw fileWrap) Sync() error {
-	if err := fw.File.Sync(); err != nil {
-		return err
-	}
-	if fw.f.Type() == TypeManifest {
-		// Also sync parent directory if file type is manifest.
-		// See: https://code.google.com/p/leveldb/issues/detail?id=190.
-		if err := syncDir(fw.f.fs.path); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func (fw fileWrap) Close() error {
-	f := fw.f
-	f.fs.mu.Lock()
-	defer f.fs.mu.Unlock()
-	if !f.open {
-		return ErrClosed
-	}
-	f.open = false
-	f.fs.open--
-	err := fw.File.Close()
-	if err != nil {
-		f.fs.log(fmt.Sprintf("close %s.%d: %v", f.Type(), f.Num(), err))
-	}
-	return err
-}
-
-type file struct {
-	fs   *fileStorage
-	num  uint64
-	t    FileType
-	open bool
-}
-
-func (f *file) Open() (Reader, error) {
-	f.fs.mu.Lock()
-	defer f.fs.mu.Unlock()
-	if f.fs.open < 0 {
-		return nil, ErrClosed
-	}
-	if f.open {
-		return nil, errFileOpen
-	}
-	of, err := os.OpenFile(f.path(), os.O_RDONLY, 0)
-	if err != nil {
-		if f.hasOldName() && os.IsNotExist(err) {
-			of, err = os.OpenFile(f.oldPath(), os.O_RDONLY, 0)
-			if err == nil {
-				goto ok
-			}
-		}
-		return nil, err
-	}
-ok:
-	f.open = true
-	f.fs.open++
-	return fileWrap{of, f}, nil
-}
-
-func (f *file) Create() (Writer, error) {
-	f.fs.mu.Lock()
-	defer f.fs.mu.Unlock()
-	if f.fs.open < 0 {
-		return nil, ErrClosed
-	}
-	if f.open {
-		return nil, errFileOpen
-	}
-	of, err := os.OpenFile(f.path(), os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
-	if err != nil {
-		return nil, err
-	}
-	f.open = true
-	f.fs.open++
-	return fileWrap{of, f}, nil
-}
-
-func (f *file) Replace(newfile File) error {
-	f.fs.mu.Lock()
-	defer f.fs.mu.Unlock()
-	if f.fs.open < 0 {
-		return ErrClosed
-	}
-	newfile2, ok := newfile.(*file)
-	if !ok {
-		return ErrInvalidFile
-	}
-	if f.open || newfile2.open {
-		return errFileOpen
-	}
-	return rename(newfile2.path(), f.path())
-}
-
-func (f *file) Type() FileType {
-	return f.t
-}
-
-func (f *file) Num() uint64 {
-	return f.num
-}
-
-func (f *file) Remove() error {
-	f.fs.mu.Lock()
-	defer f.fs.mu.Unlock()
-	if f.fs.open < 0 {
-		return ErrClosed
-	}
-	if f.open {
-		return errFileOpen
-	}
-	err := os.Remove(f.path())
-	if err != nil {
-		f.fs.log(fmt.Sprintf("remove %s.%d: %v", f.Type(), f.Num(), err))
-	}
-	// Also try remove file with old name, just in case.
-	if f.hasOldName() {
-		if e1 := os.Remove(f.oldPath()); !os.IsNotExist(e1) {
-			f.fs.log(fmt.Sprintf("remove %s.%d: %v (old name)", f.Type(), f.Num(), err))
-			err = e1
-		}
-	}
-	return err
-}
-
-func (f *file) hasOldName() bool {
-	return f.t == TypeTable
-}
-
-func (f *file) oldName() string {
-	switch f.t {
-	case TypeTable:
-		return fmt.Sprintf("%06d.sst", f.num)
-	}
-	return f.name()
-}
-
-func (f *file) oldPath() string {
-	return filepath.Join(f.fs.path, f.oldName())
-}
-
-func (f *file) name() string {
-	switch f.t {
-	case TypeManifest:
-		return fmt.Sprintf("MANIFEST-%06d", f.num)
-	case TypeJournal:
-		return fmt.Sprintf("%06d.log", f.num)
-	case TypeTable:
-		return fmt.Sprintf("%06d.ldb", f.num)
-	case TypeTemp:
-		return fmt.Sprintf("%06d.tmp", f.num)
-	default:
-		panic("invalid file type")
-	}
-}
-
-func (f *file) path() string {
-	return filepath.Join(f.fs.path, f.name())
-}
-
-func fsParseName(name string) *FileInfo {
-	fi := &FileInfo{}
-	var tail string
-	_, err := fmt.Sscanf(name, "%d.%s", &fi.Num, &tail)
-	if err == nil {
-		switch tail {
-		case "log":
-			fi.Type = TypeJournal
-		case "ldb", "sst":
-			fi.Type = TypeTable
-		case "tmp":
-			fi.Type = TypeTemp
-		default:
-			return nil
-		}
-		return fi
-	}
-	n, _ := fmt.Sscanf(name, "MANIFEST-%d%s", &fi.Num, &tail)
-	if n == 1 {
-		fi.Type = TypeManifest
-		return fi
-	}
-	return nil
-}
-
-func (f *file) parse(name string) bool {
-	fi := fsParseName(name)
-	if fi == nil {
-		return false
-	}
-	f.t = fi.Type
-	f.num = fi.Num
-	return true
-}

Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/storage/mem_storage.go

@@ -1,203 +0,0 @@
-// Copyright (c) 2013, Suryandaru Triandana <syndtr@gmail.com>
-// All rights reserved.
-//
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package storage
-
-import (
-	"bytes"
-	"os"
-	"sync"
-
-	"github.com/syndtr/goleveldb/leveldb/util"
-)
-
-const typeShift = 3
-
-type memStorageLock struct {
-	ms *memStorage
-}
-
-func (lock *memStorageLock) Release() {
-	ms := lock.ms
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	if ms.slock == lock {
-		ms.slock = nil
-	}
-	return
-}
-
-// memStorage is a memory-backed storage.
-type memStorage struct {
-	mu       sync.Mutex
-	slock    *memStorageLock
-	files    map[uint64]*memFile
-	manifest *memFilePtr
-}
-
-// NewMemStorage returns a new memory-backed storage implementation.
-func NewMemStorage() Storage {
-	return &memStorage{
-		files: make(map[uint64]*memFile),
-	}
-}
-
-func (ms *memStorage) Lock() (util.Releaser, error) {
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	if ms.slock != nil {
-		return nil, ErrLocked
-	}
-	ms.slock = &memStorageLock{ms: ms}
-	return ms.slock, nil
-}
-
-func (*memStorage) Log(str string) {}
-
-func (ms *memStorage) GetFile(num uint64, t FileType) File {
-	return &memFilePtr{ms: ms, num: num, t: t}
-}
-
-func (ms *memStorage) GetFiles(t FileType) ([]File, error) {
-	ms.mu.Lock()
-	var ff []File
-	for x, _ := range ms.files {
-		num, mt := x>>typeShift, FileType(x)&TypeAll
-		if mt&t == 0 {
-			continue
-		}
-		ff = append(ff, &memFilePtr{ms: ms, num: num, t: mt})
-	}
-	ms.mu.Unlock()
-	return ff, nil
-}
-
-func (ms *memStorage) GetManifest() (File, error) {
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	if ms.manifest == nil {
-		return nil, os.ErrNotExist
-	}
-	return ms.manifest, nil
-}
-
-func (ms *memStorage) SetManifest(f File) error {
-	fm, ok := f.(*memFilePtr)
-	if !ok || fm.t != TypeManifest {
-		return ErrInvalidFile
-	}
-	ms.mu.Lock()
-	ms.manifest = fm
-	ms.mu.Unlock()
-	return nil
-}
-
-func (*memStorage) Close() error { return nil }
-
-type memReader struct {
-	*bytes.Reader
-	m *memFile
-}
-
-func (mr *memReader) Close() error {
-	return mr.m.Close()
-}
-
-type memFile struct {
-	bytes.Buffer
-	ms   *memStorage
-	open bool
-}
-
-func (*memFile) Sync() error { return nil }
-func (m *memFile) Close() error {
-	m.ms.mu.Lock()
-	m.open = false
-	m.ms.mu.Unlock()
-	return nil
-}
-
-type memFilePtr struct {
-	ms  *memStorage
-	num uint64
-	t   FileType
-}
-
-func (p *memFilePtr) x() uint64 {
-	return p.Num()<<typeShift | uint64(p.Type())
-}
-
-func (p *memFilePtr) Open() (Reader, error) {
-	ms := p.ms
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	if m, exist := ms.files[p.x()]; exist {
-		if m.open {
-			return nil, errFileOpen
-		}
-		m.open = true
-		return &memReader{Reader: bytes.NewReader(m.Bytes()), m: m}, nil
-	}
-	return nil, os.ErrNotExist
-}
-
-func (p *memFilePtr) Create() (Writer, error) {
-	ms := p.ms
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	m, exist := ms.files[p.x()]
-	if exist {
-		if m.open {
-			return nil, errFileOpen
-		}
-		m.Reset()
-	} else {
-		m = &memFile{ms: ms}
-		ms.files[p.x()] = m
-	}
-	m.open = true
-	return m, nil
-}
-
-func (p *memFilePtr) Replace(newfile File) error {
-	p1, ok := newfile.(*memFilePtr)
-	if !ok {
-		return ErrInvalidFile
-	}
-	ms := p.ms
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	m1, exist := ms.files[p1.x()]
-	if !exist {
-		return os.ErrNotExist
-	}
-	m0, exist := ms.files[p.x()]
-	if (exist && m0.open) || m1.open {
-		return errFileOpen
-	}
-	delete(ms.files, p1.x())
-	ms.files[p.x()] = m1
-	return nil
-}
-
-func (p *memFilePtr) Type() FileType {
-	return p.t
-}
-
-func (p *memFilePtr) Num() uint64 {
-	return p.num
-}
-
-func (p *memFilePtr) Remove() error {
-	ms := p.ms
-	ms.mu.Lock()
-	defer ms.mu.Unlock()
-	if _, exist := ms.files[p.x()]; exist {
-		delete(ms.files, p.x())
-		return nil
-	}
-	return os.ErrNotExist
-}

Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/testutil/kvtest.go

@@ -1,187 +0,0 @@
-// Copyright (c) 2014, Suryandaru Triandana <syndtr@gmail.com>
-// All rights reserved.
-//
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package testutil
-
-import (
-	"fmt"
-	"math/rand"
-
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-
-	"github.com/syndtr/goleveldb/leveldb/errors"
-	"github.com/syndtr/goleveldb/leveldb/util"
-)
-
-func KeyValueTesting(rnd *rand.Rand, kv KeyValue, p DB, setup func(KeyValue) DB, teardown func(DB)) {
-	if rnd == nil {
-		rnd = NewRand()
-	}
-
-	if p == nil {
-		BeforeEach(func() {
-			p = setup(kv)
-		})
-		if teardown != nil {
-			AfterEach(func() {
-				teardown(p)
-			})
-		}
-	}
-
-	It("Should find all keys with Find", func() {
-		if db, ok := p.(Find); ok {
-			ShuffledIndex(nil, kv.Len(), 1, func(i int) {
-				key_, key, value := kv.IndexInexact(i)
-
-				// Using exact key.
-				rkey, rvalue, err := db.TestFind(key)
-				Expect(err).ShouldNot(HaveOccurred(), "Error for key %q", key)
-				Expect(rkey).Should(Equal(key), "Key")
-				Expect(rvalue).Should(Equal(value), "Value for key %q", key)
-
-				// Using inexact key.
-				rkey, rvalue, err = db.TestFind(key_)
-				Expect(err).ShouldNot(HaveOccurred(), "Error for key %q (%q)", key_, key)
-				Expect(rkey).Should(Equal(key))
-				Expect(rvalue).Should(Equal(value), "Value for key %q (%q)", key_, key)
-			})
-		}
-	})
-
-	It("Should return error if the key is not present", func() {
-		if db, ok := p.(Find); ok {
-			var key []byte
-			if kv.Len() > 0 {
-				key_, _ := kv.Index(kv.Len() - 1)
-				key = BytesAfter(key_)
-			}
-			rkey, _, err := db.TestFind(key)
-			Expect(err).Should(HaveOccurred(), "Find for key %q yield key %q", key, rkey)
-			Expect(err).Should(Equal(errors.ErrNotFound))
-		}
-	})
-
-	It("Should only find exact key with Get", func() {
-		if db, ok := p.(Get); ok {
-			ShuffledIndex(nil, kv.Len(), 1, func(i int) {
-				key_, key, value := kv.IndexInexact(i)
-
-				// Using exact key.
-				rvalue, err := db.TestGet(key)
-				Expect(err).ShouldNot(HaveOccurred(), "Error for key %q", key)
-				Expect(rvalue).Should(Equal(value), "Value for key %q", key)
-
-				// Using inexact key.
-				if len(key_) > 0 {
-					_, err = db.TestGet(key_)
-					Expect(err).Should(HaveOccurred(), "Error for key %q", key_)
-					Expect(err).Should(Equal(errors.ErrNotFound))
-				}
-			})
-		}
-	})
-
-	It("Should only find present key with Has", func() {
-		if db, ok := p.(Has); ok {
-			ShuffledIndex(nil, kv.Len(), 1, func(i int) {
-				key_, key, _ := kv.IndexInexact(i)
-
-				// Using exact key.
-				ret, err := db.TestHas(key)
-				Expect(err).ShouldNot(HaveOccurred(), "Error for key %q", key)
-				Expect(ret).Should(BeTrue(), "False for key %q", key)
-
-				// Using inexact key.
-				if len(key_) > 0 {
-					ret, err = db.TestHas(key_)
-					Expect(err).ShouldNot(HaveOccurred(), "Error for key %q", key_)
-					Expect(ret).ShouldNot(BeTrue(), "True for key %q", key)
-				}
-			})
-		}
-	})
-
-	TestIter := func(r *util.Range, _kv KeyValue) {
-		if db, ok := p.(NewIterator); ok {
-			iter := db.TestNewIterator(r)
-			Expect(iter.Error()).ShouldNot(HaveOccurred())
-
-			t := IteratorTesting{
-				KeyValue: _kv,
-				Iter:     iter,
-			}
-
-			DoIteratorTesting(&t)
-			iter.Release()
-		}
-	}
-
-	It("Should iterates and seeks correctly", func(done Done) {
-		TestIter(nil, kv.Clone())
-		done <- true
-	}, 3.0)
-
-	RandomIndex(rnd, kv.Len(), Min(kv.Len(), 50), func(i int) {
-		type slice struct {
-			r            *util.Range
-			start, limit int
-		}
-
-		key_, _, _ := kv.IndexInexact(i)
-		for _, x := range []slice{
-			{&util.Range{Start: key_, Limit: nil}, i, kv.Len()},
-			{&util.Range{Start: nil, Limit: key_}, 0, i},
-		} {
-			It(fmt.Sprintf("Should iterates and seeks correctly of a slice %d .. %d", x.start, x.limit), func(done Done) {
-				TestIter(x.r, kv.Slice(x.start, x.limit))
-				done <- true
-			}, 3.0)
-		}
-	})
-
-	RandomRange(rnd, kv.Len(), Min(kv.Len(), 50), func(start, limit int) {
-		It(fmt.Sprintf("Should iterates and seeks correctly of a slice %d .. %d", start, limit), func(done Done) {
-			r := kv.Range(start, limit)
-			TestIter(&r, kv.Slice(start, limit))
-			done <- true
-		}, 3.0)
-	})
-}
-
-func AllKeyValueTesting(rnd *rand.Rand, body, setup func(KeyValue) DB, teardown func(DB)) {
-	Test := func(kv *KeyValue) func() {
-		return func() {
-			var p DB
-			if setup != nil {
-				Defer("setup", func() {
-					p = setup(*kv)
-				})
-			}
-			if teardown != nil {
-				Defer("teardown", func() {
-					teardown(p)
-				})
-			}
-			if body != nil {
-				p = body(*kv)
-			}
-			KeyValueTesting(rnd, *kv, p, func(KeyValue) DB {
-				return p
-			}, nil)
-		}
-	}
-
-	Describe("with no key/value (empty)", Test(&KeyValue{}))
-	Describe("with empty key", Test(KeyValue_EmptyKey()))
-	Describe("with empty value", Test(KeyValue_EmptyValue()))
-	Describe("with one key/value", Test(KeyValue_OneKeyValue()))
-	Describe("with big value", Test(KeyValue_BigValue()))
-	Describe("with special key", Test(KeyValue_SpecialKey()))
-	Describe("with multiple key/value", Test(KeyValue_MultipleKeyValue()))
-	Describe("with generated key/value", Test(KeyValue_Generate(nil, 120, 1, 50, 10, 120)))
-}

Godeps/_workspace/src/github.com/syndtr/goleveldb/leveldb/testutil/storage.go

@@ -1,586 +0,0 @@
-// Copyright (c) 2014, Suryandaru Triandana <syndtr@gmail.com>
-// All rights reserved.
-//
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package testutil
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"os"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"sync"
-
-	. "github.com/onsi/gomega"
-
-	"github.com/syndtr/goleveldb/leveldb/storage"
-	"github.com/syndtr/goleveldb/leveldb/util"
-)
-
-var (
-	storageMu     sync.Mutex
-	storageUseFS  bool = true
-	storageKeepFS bool = false
-	storageNum    int
-)
-
-type StorageMode int
-
-const (
-	ModeOpen StorageMode = 1 << iota
-	ModeCreate
-	ModeRemove
-	ModeRead
-	ModeWrite
-	ModeSync
-	ModeClose
-)
-
-const (
-	modeOpen = iota
-	modeCreate
-	modeRemove
-	modeRead
-	modeWrite
-	modeSync
-	modeClose
-
-	modeCount
-)
-
-const (
-	typeManifest = iota
-	typeJournal
-	typeTable
-	typeTemp
-
-	typeCount
-)
-
-const flattenCount = modeCount * typeCount
-
-func flattenType(m StorageMode, t storage.FileType) int {
-	var x int
-	switch m {
-	case ModeOpen:
-		x = modeOpen
-	case ModeCreate:
-		x = modeCreate
-	case ModeRemove:
-		x = modeRemove
-	case ModeRead:
-		x = modeRead
-	case ModeWrite:
-		x = modeWrite
-	case ModeSync:
-		x = modeSync
-	case ModeClose:
-		x = modeClose
-	default:
-		panic("invalid storage mode")
-	}
-	x *= typeCount
-	switch t {
-	case storage.TypeManifest:
-		return x + typeManifest
-	case storage.TypeJournal:
-		return x + typeJournal
-	case storage.TypeTable:
-		return x + typeTable
-	case storage.TypeTemp:
-		return x + typeTemp
-	default:
-		panic("invalid file type")
-	}
-}
-
-func listFlattenType(m StorageMode, t storage.FileType) []int {
-	ret := make([]int, 0, flattenCount)
-	add := func(x int) {
-		x *= typeCount
-		switch {
-		case t&storage.TypeManifest != 0:
-			ret = append(ret, x+typeManifest)
-		case t&storage.TypeJournal != 0:
-			ret = append(ret, x+typeJournal)
-		case t&storage.TypeTable != 0:
-			ret = append(ret, x+typeTable)
-		case t&storage.TypeTemp != 0:
-			ret = append(ret, x+typeTemp)
-		}
-	}
-	switch {
-	case m&ModeOpen != 0:
-		add(modeOpen)
-	case m&ModeCreate != 0:
-		add(modeCreate)
-	case m&ModeRemove != 0:
-		add(modeRemove)
-	case m&ModeRead != 0:
-		add(modeRead)
-	case m&ModeWrite != 0:
-		add(modeWrite)
-	case m&ModeSync != 0:
-		add(modeSync)
-	case m&ModeClose != 0:
-		add(modeClose)
-	}
-	return ret
-}
-
-func packFile(num uint64, t storage.FileType) uint64 {
-	if num>>(64-typeCount) != 0 {
-		panic("overflow")
-	}
-	return num<<typeCount | uint64(t)
-}
-
-func unpackFile(x uint64) (uint64, storage.FileType) {
-	return x >> typeCount, storage.FileType(x) & storage.TypeAll
-}
-
-type emulatedError struct {
-	err error
-}
-
-func (err emulatedError) Error() string {
-	return fmt.Sprintf("emulated storage error: %v", err.err)
-}
-
-type storageLock struct {
-	s *Storage
-	r util.Releaser
-}
-
-func (l storageLock) Release() {
-	l.r.Release()
-	l.s.logI("storage lock released")
-}
-
-type reader struct {
-	f *file
-	storage.Reader
-}
-
-func (r *reader) Read(p []byte) (n int, err error) {
-	err = r.f.s.emulateError(ModeRead, r.f.Type())
-	if err == nil {
-		r.f.s.stall(ModeRead, r.f.Type())
-		n, err = r.Reader.Read(p)
-	}
-	r.f.s.count(ModeRead, r.f.Type(), n)
-	if err != nil && err != io.EOF {
-		r.f.s.logI("read error, num=%d type=%v n=%d err=%v", r.f.Num(), r.f.Type(), n, err)
-	}
-	return
-}
-
-func (r *reader) ReadAt(p []byte, off int64) (n int, err error) {
-	err = r.f.s.emulateError(ModeRead, r.f.Type())
-	if err == nil {
-		r.f.s.stall(ModeRead, r.f.Type())
-		n, err = r.Reader.ReadAt(p, off)
-	}
-	r.f.s.count(ModeRead, r.f.Type(), n)
-	if err != nil && err != io.EOF {
-		r.f.s.logI("readAt error, num=%d type=%v offset=%d n=%d err=%v", r.f.Num(), r.f.Type(), off, n, err)
-	}
-	return
-}
-
-func (r *reader) Close() (err error) {
-	return r.f.doClose(r.Reader)
-}
-
-type writer struct {
-	f *file
-	storage.Writer
-}
-
-func (w *writer) Write(p []byte) (n int, err error) {
-	err = w.f.s.emulateError(ModeWrite, w.f.Type())
-	if err == nil {
-		w.f.s.stall(ModeWrite, w.f.Type())
-		n, err = w.Writer.Write(p)
-	}
-	w.f.s.count(ModeWrite, w.f.Type(), n)
-	if err != nil && err != io.EOF {
-		w.f.s.logI("write error, num=%d type=%v n=%d err=%v", w.f.Num(), w.f.Type(), n, err)
-	}
-	return
-}
-
-func (w *writer) Sync() (err error) {
-	err = w.f.s.emulateError(ModeSync, w.f.Type())
-	if err == nil {
-		w.f.s.stall(ModeSync, w.f.Type())
-		err = w.Writer.Sync()
-	}
-	w.f.s.count(ModeSync, w.f.Type(), 0)
-	if err != nil {
-		w.f.s.logI("sync error, num=%d type=%v err=%v", w.f.Num(), w.f.Type(), err)
-	}
-	return
-}
-
-func (w *writer) Close() (err error) {
-	return w.f.doClose(w.Writer)
-}
-
-type file struct {
-	s *Storage
-	storage.File
-}
-
-func (f *file) pack() uint64 {
-	return packFile(f.Num(), f.Type())
-}
-
-func (f *file) assertOpen() {
-	ExpectWithOffset(2, f.s.opens).NotTo(HaveKey(f.pack()), "File open, num=%d type=%v writer=%v", f.Num(), f.Type(), f.s.opens[f.pack()])
-}
-
-func (f *file) doClose(closer io.Closer) (err error) {
-	err = f.s.emulateError(ModeClose, f.Type())
-	if err == nil {
-		f.s.stall(ModeClose, f.Type())
-	}
-	f.s.mu.Lock()
-	defer f.s.mu.Unlock()
-	if err == nil {
-		ExpectWithOffset(2, f.s.opens).To(HaveKey(f.pack()), "File closed, num=%d type=%v", f.Num(), f.Type())
-		err = closer.Close()
-	}
-	f.s.countNB(ModeClose, f.Type(), 0)
-	writer := f.s.opens[f.pack()]
-	if err != nil {
-		f.s.logISkip(1, "file close failed, num=%d type=%v writer=%v err=%v", f.Num(), f.Type(), writer, err)
-	} else {
-		f.s.logISkip(1, "file closed, num=%d type=%v writer=%v", f.Num(), f.Type(), writer)
-		delete(f.s.opens, f.pack())
-	}
-	return
-}
-
-func (f *file) Open() (r storage.Reader, err error) {
-	err = f.s.emulateError(ModeOpen, f.Type())
-	if err == nil {
-		f.s.stall(ModeOpen, f.Type())
-	}
-	f.s.mu.Lock()
-	defer f.s.mu.Unlock()
-	if err == nil {
-		f.assertOpen()
-		f.s.countNB(ModeOpen, f.Type(), 0)
-		r, err = f.File.Open()
-	}
-	if err != nil {
-		f.s.logI("file open failed, num=%d type=%v err=%v", f.Num(), f.Type(), err)
-	} else {
-		f.s.logI("file opened, num=%d type=%v", f.Num(), f.Type())
-		f.s.opens[f.pack()] = false
-		r = &reader{f, r}
-	}
-	return
-}
-
-func (f *file) Create() (w storage.Writer, err error) {
-	err = f.s.emulateError(ModeCreate, f.Type())
-	if err == nil {
-		f.s.stall(ModeCreate, f.Type())
-	}
-	f.s.mu.Lock()
-	defer f.s.mu.Unlock()
-	if err == nil {
-		f.assertOpen()
-		f.s.countNB(ModeCreate, f.Type(), 0)
-		w, err = f.File.Create()
-	}
-	if err != nil {
-		f.s.logI("file create failed, num=%d type=%v err=%v", f.Num(), f.Type(), err)
-	} else {
-		f.s.logI("file created, num=%d type=%v", f.Num(), f.Type())
-		f.s.opens[f.pack()] = true
-		w = &writer{f, w}
-	}
-	return
-}
-
-func (f *file) Remove() (err error) {
-	err = f.s.emulateError(ModeRemove, f.Type())
-	if err == nil {
-		f.s.stall(ModeRemove, f.Type())
-	}
-	f.s.mu.Lock()
-	defer f.s.mu.Unlock()
-	if err == nil {
-		f.assertOpen()
-		f.s.countNB(ModeRemove, f.Type(), 0)
-		err = f.File.Remove()
-	}
-	if err != nil {
-		f.s.logI("file remove failed, num=%d type=%v err=%v", f.Num(), f.Type(), err)
-	} else {
-		f.s.logI("file removed, num=%d type=%v", f.Num(), f.Type())
-	}
-	return
-}
-
-type Storage struct {
-	storage.Storage
-	closeFn func() error
-
-	lmu sync.Mutex
-	lb  bytes.Buffer
-
-	mu sync.Mutex
-	// Open files, true=writer, false=reader
-	opens         map[uint64]bool
-	counters      [flattenCount]int
-	bytesCounter  [flattenCount]int64
-	emulatedError [flattenCount]error
-	stallCond     sync.Cond
-	stalled       [flattenCount]bool
-}
-
-func (s *Storage) log(skip int, str string) {
-	s.lmu.Lock()
-	defer s.lmu.Unlock()
-	_, file, line, ok := runtime.Caller(skip + 2)
-	if ok {
-		// Truncate file name at last file name separator.
-		if index := strings.LastIndex(file, "/"); index >= 0 {
-			file = file[index+1:]
-		} else if index = strings.LastIndex(file, "\\"); index >= 0 {
-			file = file[index+1:]
-		}
-	} else {
-		file = "???"
-		line = 1
-	}
-	fmt.Fprintf(&s.lb, "%s:%d: ", file, line)
-	lines := strings.Split(str, "\n")
-	if l := len(lines); l > 1 && lines[l-1] == "" {
-		lines = lines[:l-1]
-	}
-	for i, line := range lines {
-		if i > 0 {
-			s.lb.WriteString("\n\t")
-		}
-		s.lb.WriteString(line)
-	}
-	s.lb.WriteByte('\n')
-}
-
-func (s *Storage) logISkip(skip int, format string, args ...interface{}) {
-	pc, _, _, ok := runtime.Caller(skip + 1)
-	if ok {
-		if f := runtime.FuncForPC(pc); f != nil {
-			fname := f.Name()
-			if index := strings.LastIndex(fname, "."); index >= 0 {
-				fname = fname[index+1:]
-			}
-			format = fname + ": " + format
-		}
-	}
-	s.log(skip+1, fmt.Sprintf(format, args...))
-}
-
-func (s *Storage) logI(format string, args ...interface{}) {
-	s.logISkip(1, format, args...)
-}
-
-func (s *Storage) Log(str string) {
-	s.log(1, "Log: "+str)
-	s.Storage.Log(str)
-}
-
-func (s *Storage) Lock() (r util.Releaser, err error) {
-	r, err = s.Storage.Lock()
-	if err != nil {
-		s.logI("storage locking failed, err=%v", err)
-	} else {
-		s.logI("storage locked")
-		r = storageLock{s, r}
-	}
-	return
-}
-
-func (s *Storage) GetFile(num uint64, t storage.FileType) storage.File {
-	return &file{s, s.Storage.GetFile(num, t)}
-}
-
-func (s *Storage) GetFiles(t storage.FileType) (files []storage.File, err error) {
-	rfiles, err := s.Storage.GetFiles(t)
-	if err != nil {
-		s.logI("get files failed, err=%v", err)
-		return
-	}
-	files = make([]storage.File, len(rfiles))
-	for i, f := range rfiles {
-		files[i] = &file{s, f}
-	}
-	s.logI("get files, type=0x%x count=%d", int(t), len(files))
-	return
-}
-
-func (s *Storage) GetManifest() (f storage.File, err error) {
-	manifest, err := s.Storage.GetManifest()
-	if err != nil {
-		if !os.IsNotExist(err) {
-			s.logI("get manifest failed, err=%v", err)
-		}
-		return
-	}
-	s.logI("get manifest, num=%d", manifest.Num())
-	return &file{s, manifest}, nil
-}
-
-func (s *Storage) SetManifest(f storage.File) error {
-	f_, ok := f.(*file)
-	ExpectWithOffset(1, ok).To(BeTrue())
-	ExpectWithOffset(1, f_.Type()).To(Equal(storage.TypeManifest))
-	err := s.Storage.SetManifest(f_.File)
-	if err != nil {
-		s.logI("set manifest failed, err=%v", err)
-	} else {
-		s.logI("set manifest, num=%d", f_.Num())
-	}
-	return err
-}
-
-func (s *Storage) openFiles() string {
-	out := "Open files:"
-	for x, writer := range s.opens {
-		num, t := unpackFile(x)
-		out += fmt.Sprintf("\n · num=%d type=%v writer=%v", num, t, writer)
-	}
-	return out
-}
-
-func (s *Storage) Close() error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	ExpectWithOffset(1, s.opens).To(BeEmpty(), s.openFiles())
-	err := s.Storage.Close()
-	if err != nil {
-		s.logI("storage closing failed, err=%v", err)
-	} else {
-		s.logI("storage closed")
-	}
-	if s.closeFn != nil {
-		if err1 := s.closeFn(); err1 != nil {
-			s.logI("close func error, err=%v", err1)
-		}
-	}
-	return err
-}
-
-func (s *Storage) countNB(m StorageMode, t storage.FileType, n int) {
-	s.counters[flattenType(m, t)]++
-	s.bytesCounter[flattenType(m, t)] += int64(n)
-}
-
-func (s *Storage) count(m StorageMode, t storage.FileType, n int) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.countNB(m, t, n)
-}
-
-func (s *Storage) ResetCounter(m StorageMode, t storage.FileType) {
-	for _, x := range listFlattenType(m, t) {
-		s.counters[x] = 0
-		s.bytesCounter[x] = 0
-	}
-}
-
-func (s *Storage) Counter(m StorageMode, t storage.FileType) (count int, bytes int64) {
-	for _, x := range listFlattenType(m, t) {
-		count += s.counters[x]
-		bytes += s.bytesCounter[x]
-	}
-	return
-}
-
-func (s *Storage) emulateError(m StorageMode, t storage.FileType) error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	err := s.emulatedError[flattenType(m, t)]
-	if err != nil {
-		return emulatedError{err}
-	}
-	return nil
-}
-
-func (s *Storage) EmulateError(m StorageMode, t storage.FileType, err error) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	for _, x := range listFlattenType(m, t) {
-		s.emulatedError[x] = err
-	}
-}
-
-func (s *Storage) stall(m StorageMode, t storage.FileType) {
-	x := flattenType(m, t)
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	for s.stalled[x] {
-		s.stallCond.Wait()
-	}
-}
-
-func (s *Storage) Stall(m StorageMode, t storage.FileType) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	for _, x := range listFlattenType(m, t) {
-		s.stalled[x] = true
-	}
-}
-
-func (s *Storage) Release(m StorageMode, t storage.FileType) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	for _, x := range listFlattenType(m, t) {
-		s.stalled[x] = false
-	}
-	s.stallCond.Broadcast()
-}
-
-func NewStorage() *Storage {
-	var stor storage.Storage
-	var closeFn func() error
-	if storageUseFS {
-		for {
-			storageMu.Lock()
-			num := storageNum
-			storageNum++
-			storageMu.Unlock()
-			path := filepath.Join(os.TempDir(), fmt.Sprintf("goleveldb-test%d0%d0%d", os.Getuid(), os.Getpid(), num))
-			if _, err := os.Stat(path); os.IsNotExist(err) {
-				stor, err = storage.OpenFile(path)
-				ExpectWithOffset(1, err).NotTo(HaveOccurred(), "creating storage at %s", path)
-				closeFn = func() error {
-					if storageKeepFS {
-						return nil
-					}
-					return os.RemoveAll(path)
-				}
-				break
-			}
-		}
-	} else {
-		stor = storage.NewMemStorage()
-	}
-	s := &Storage{
-		Storage: stor,
-		closeFn: closeFn,
-		opens:   make(map[uint64]bool),
-	}
-	s.stallCond.L = &s.mu
-	return s
-}

Godeps/_workspace/src/github.com/thejerf/suture/.travis.yml

@@ -1,7 +0,0 @@
-language: go
-go:
-  - 1.1
-  - 1.2
-  - 1.3
-  - 1.4
-  - tip

ISSUE_TEMPLATE.md

@@ -0,0 +1,24 @@
+If your issue is a support request ("How do I get my devices to connect?"
+or similar), please use the support forum at https://forum.syncthing.net/
+where a large number of helpful people hang out. This issue tracker is for
+reporting bugs or feature requests directly to the developers. 
+
+If your issue is a bug report, replace this boilerplate with a description
+of the problem, being sure to include at least:
+
+ - what happened,
+ - what you expected to happen instead, and
+ - any steps to reproduce the problem.
+
+Also fill out the version information below and add log output or
+screenshots as appropriate.
+
+If your issue is a feature request, simply replace this template text in
+its entirety.
+
+### Version Information
+
+Syncthing Version: v0.x.y
+OS Version: Windows 7 / Ubuntu 14.04 / ...
+Browser Version: (if applicable, for GUI issues)
+

NICKS

@@ -22,6 +22,7 @@ cdata		<chris@scriptolo.gy>
 cdhowie	<me@chrishowie.com>
 ceh		<emil@hessman.se>
 cqcallaw	<enlightened.despot@gmail.com>
+dinosore	<dinosore@dbrsoftware.co.uk>
 dva	<denisva@gmail.com>
 dzarda		<dzardacz@gmail.com>
 eipiminus1	<eipiminusone+github@gmail.com> <eipiminus1@users.noreply.github.com>
@@ -45,6 +46,7 @@ kralo	<max.schulze@online.de>
 krozycki	<rozycki.karol@gmail.com>
 letiemble	<laurent.etiemble@gmail.com> <laurent.etiemble@monobjc.net>
 LordLandon	<lordlandon@gmail.com>
+lkwg82	<lkwg82@gmx.de>
 marcindziadus	<dziadus.marcin@gmail.com>
 marclaporte <marc@marclaporte.com>
 mateon1	<matin1111@wp.pl>
@@ -52,6 +54,7 @@ mogwa1	<devriesb@gmail.com>
 moshen		<moshen.colin@gmail.com>
 Moter8		<moter8@gmail.com>
 mvdan		<mvdan@mvdan.cc>
+norgeous	<daniel@harte.me> <daniel@danielharte.co.uk> <norgeous@users.noreply.github.com>
 nrm21	<natemorrison@gmail.com>
 Nutomic		<me@nutomic.com>
 pascalj		<github@pascalj.com> <mail@pascal-jungblut.com>

PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,32 @@
+### Purpose
+
+Describe the purpose of this change. If there is an existing issue that is
+resolved by this pull request, ensure that the commit subject is on the form
+`Some short description (fixes #1234)` where 1234 is the issue number.
+
+### Testing
+
+Describe what testing has been done, and how the reviewer can test the change
+if new tests are not included.
+
+### Screenshots
+
+If this is a GUI change, include screenshots of the change. If not, please
+feel free to just delete this section.
+
+### Documentation
+
+If this is a user visible change (including API and protocol changes), add a link here
+to the corresponding pull request on https://github.com/syncthing/docs or describe
+the documentation changes necessary.
+
+### Authorship
+
+Every author of a code contribution (Go, Javascript, HTML, CSS etc, with the
+possible exception of minor typo corrections and similar) is recorded in the
+AUTHORS and NICKS files and the in-GUI credits. If this is your first
+contribution, a maintainer will add you properly before accepting the
+contribution. You need not do so yourself or worry about the fact that the
+"authors" automated test fails. However, if your name (such as you want it
+presented in the credits) is not visible on your Github profile or in your
+commit messages, please assist by providing it here.

README.md

@@ -1,7 +1,6 @@
 # Syncthing
 
 [![Latest Build (Official)](https://img.shields.io/jenkins/s/http/build.syncthing.net/syncthing.svg?style=flat-square&label=unix%20build)](http://build.syncthing.net/job/syncthing/lastBuild/)
-[![AppVeyor Build](https://img.shields.io/appveyor/ci/calmh/syncthing/master.svg?style=flat-square&label=windows%20build)](https://ci.appveyor.com/project/calmh/syncthing)
 [![API Documentation](https://img.shields.io/badge/api-Godoc-blue.svg?style=flat-square)](http://godoc.org/github.com/syncthing/syncthing)
 [![MPLv2 License](https://img.shields.io/badge/license-MPLv2-blue.svg?style=flat-square)](https://www.mozilla.org/MPL/2.0/)
 
@@ -25,26 +24,30 @@ for incompatible changes.
 Take a look at the [getting started guide][2].
 
 There are a few examples for keeping Syncthing running in the background
-on your system in [the etc directory][3].
+on your system in [the etc directory][3]. There are also several [GUI
+implementations][11] for Windows, Mac and Linux.
 
 ## Getting in Touch
 
 The first and best point of contact is the [Forum][8]. There is also an IRC
-channel, `#syncthing` on [Freenode][4] (with a [web client][9]), for talking
+channel, `#syncthing` on [freenode][4] (with a [web client][9]), for talking
 directly to developers and users. If you've found something that is clearly a
 bug, feel free to report it in the [GitHub issue tracker][10].
 
 ## Building
 
-Building Syncthing from source is easy, and there's a [guide][5].
+Building Syncthing from source is easy, and there's a [guide][5]
 that describes it for both Unix and Windows systems.
 
 ## Signed Releases
 
-As of v0.10.15 and onwards, git tags and release binaries are GPG signed
-with the key D26E6ED000654A3E (see https://syncthing.net/security.html).
-For release binaries, MD5 and SHA1 checksums are calculated and signed,
-available in the md5sum.txt.asc and sha1sum.txt.asc files.
+As of v0.10.15 and onwards release binaries are GPG signed with the key
+D26E6ED000654A3E, available from https://syncthing.net/security.html and
+most key servers.
+
+There is also a built in automatic upgrade mechanism (disabled in some
+distribution channels) which uses a compiled in ECDSA signature. Mac OS
+X binaries are also properly code signed.
 
 ## Documentation
 
@@ -62,3 +65,4 @@ All code is licensed under the [MPLv2 License][7].
 [8]: https://forum.syncthing.net/
 [9]: https://kiwiirc.com/client/irc.freenode.net/#syncthing
 [10]: https://github.com/syncthing/syncthing/issues
+[11]: http://docs.syncthing.net/users/contrib.html#gui-wrappers

appveyor.yaml

@@ -1,12 +0,0 @@
-version: '{branch}-{build}'
-clone_folder: C:\src\github.com\syncthing\syncthing
-init:
-- go version
-environment:
-  GOPATH: C:\
-build_script:
-- go run build.go zip
-test_script:
-- go run build.go test
-artifacts:
-- path: '*.zip'

build.go

@@ -26,6 +26,7 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
+	"syscall"
 	"text/template"
 	"time"
 )
@@ -40,12 +41,84 @@ var (
 	race      bool
 )
 
+type target struct {
+	name         string
+	buildPkg     string
+	binaryName   string
+	archiveFiles []archiveFile
+	debianFiles  []archiveFile
+}
+
+type archiveFile struct {
+	src  string
+	dst  string
+	perm os.FileMode
+}
+
+var targets = map[string]target{
+	"all": {
+		// Only valid for the "build" and "install" commands as it lacks all
+		// the archive creation stuff.
+		buildPkg: "./cmd/...",
+	},
+	"syncthing": {
+		// The default target for "build", "install", "tar", "zip", "deb", etc.
+		name:       "syncthing",
+		buildPkg:   "./cmd/syncthing",
+		binaryName: "syncthing", // .exe will be added automatically for Windows builds
+		archiveFiles: []archiveFile{
+			{src: "{{binary}}", dst: "{{binary}}", perm: 0755},
+			{src: "README.md", dst: "README.txt", perm: 0644},
+			{src: "LICENSE", dst: "LICENSE.txt", perm: 0644},
+			{src: "AUTHORS", dst: "AUTHORS.txt", perm: 0644},
+			// All files from etc/ and extra/ added automatically in init().
+		},
+		debianFiles: []archiveFile{
+			{src: "{{binary}}", dst: "deb/usr/bin/{{binary}}", perm: 0755},
+			{src: "README.md", dst: "deb/usr/share/doc/syncthing/README.txt", perm: 0644},
+			{src: "LICENSE", dst: "deb/usr/share/doc/syncthing/LICENSE.txt", perm: 0644},
+			{src: "AUTHORS", dst: "deb/usr/share/doc/syncthing/AUTHORS.txt", perm: 0644},
+			{src: "man/syncthing.1", dst: "deb/usr/share/man/man1/syncthing.1", perm: 0644},
+			{src: "man/syncthing-config.5", dst: "deb/usr/share/man/man5/syncthing-config.5", perm: 0644},
+			{src: "man/syncthing-stignore.5", dst: "deb/usr/share/man/man5/syncthing-stignore.5", perm: 0644},
+			{src: "man/syncthing-device-ids.7", dst: "deb/usr/share/man/man7/syncthing-device-ids.7", perm: 0644},
+			{src: "man/syncthing-event-api.7", dst: "deb/usr/share/man/man7/syncthing-event-api.7", perm: 0644},
+			{src: "man/syncthing-faq.7", dst: "deb/usr/share/man/man7/syncthing-faq.7", perm: 0644},
+			{src: "man/syncthing-networking.7", dst: "deb/usr/share/man/man7/syncthing-networking.7", perm: 0644},
+			{src: "man/syncthing-rest-api.7", dst: "deb/usr/share/man/man7/syncthing-rest-api.7", perm: 0644},
+			{src: "man/syncthing-security.7", dst: "deb/usr/share/man/man7/syncthing-security.7", perm: 0644},
+			{src: "man/syncthing-versioning.7", dst: "deb/usr/share/man/man7/syncthing-versioning.7", perm: 0644},
+			{src: "etc/linux-systemd/system/syncthing@.service", dst: "deb/lib/systemd/system/syncthing@.service", perm: 0644},
+			{src: "etc/linux-systemd/system/syncthing-resume.service", dst: "deb/lib/systemd/system/syncthing-resume.service", perm: 0644},
+			{src: "etc/linux-systemd/user/syncthing.service", dst: "deb/usr/lib/systemd/user/syncthing.service", perm: 0644},
+		},
+	},
+}
+
+func init() {
+	// The "syncthing" target includes a few more files found in the "etc"
+	// and "extra" dirs.
+	syncthingPkg := targets["syncthing"]
+	for _, file := range listFiles("etc") {
+		syncthingPkg.archiveFiles = append(syncthingPkg.archiveFiles, archiveFile{src: file, dst: file, perm: 0644})
+	}
+	for _, file := range listFiles("extra") {
+		syncthingPkg.archiveFiles = append(syncthingPkg.archiveFiles, archiveFile{src: file, dst: file, perm: 0644})
+	}
+	for _, file := range listFiles("extra") {
+		syncthingPkg.debianFiles = append(syncthingPkg.debianFiles, archiveFile{src: file, dst: "deb/usr/share/doc/syncthing/" + filepath.Base(file), perm: 0644})
+	}
+	targets["syncthing"] = syncthingPkg
+}
+
 const minGoVersion = 1.3
 
 func main() {
 	log.SetOutput(os.Stdout)
 	log.SetFlags(0)
 
+	// If GOPATH isn't set, set it correctly with the assumption that we are
+	// in $GOPATH/src/github.com/syncthing/syncthing.
 	if os.Getenv("GOPATH") == "" {
 		cwd, err := os.Getwd()
 		if err != nil {
@@ -55,6 +128,12 @@ func main() {
 		log.Println("GOPATH is", gopath)
 		os.Setenv("GOPATH", gopath)
 	}
+
+	// We use Go 1.5+ vendoring.
+	os.Setenv("GO15VENDOREXPERIMENT", "1")
+
+	// Set path to $GOPATH/bin:$PATH so that we can for sure find tools we
+	// might have installed during "build.go setup".
 	os.Setenv("PATH", fmt.Sprintf("%s%cbin%c%s", os.Getenv("GOPATH"), os.PathSeparator, os.PathListSeparator, os.Getenv("PATH")))
 
 	flag.StringVar(&goarch, "goarch", runtime.GOARCH, "GOARCH")
@@ -73,92 +152,99 @@ func main() {
 
 	goVersion, _ = checkRequiredGoVersion()
 
+	// Invoking build.go with no parameters at all is equivalent to "go run
+	// build.go install all" as that builds everything (incrementally),
+	// which is what you want for maximum error checking during development.
 	if flag.NArg() == 0 {
 		var tags []string
 		if noupgrade {
 			tags = []string{"noupgrade"}
 		}
-		install("./cmd/...", tags)
+		install(targets["all"], tags)
 
-		vet("./cmd/syncthing")
-		vet("./lib/...")
-		lint("./cmd/syncthing")
+		vet("cmd", "lib")
+		lint("./cmd/...")
 		lint("./lib/...")
 		return
 	}
 
-	for _, cmd := range flag.Args() {
-		switch cmd {
-		case "setup":
-			setup()
+	// Otherwise, with any command given but not a target, the target is
+	// "syncthing". So "go run build.go install" is "go run build.go install
+	// syncthing" etc.
+	targetName := "syncthing"
+	if flag.NArg() > 1 {
+		targetName = flag.Arg(1)
+	}
+	target, ok := targets[targetName]
+	if !ok {
+		log.Fatalln("Unknown target", target)
+	}
 
-		case "install":
-			pkg := "./cmd/..."
-			var tags []string
-			if noupgrade {
-				tags = []string{"noupgrade"}
-			}
-			install(pkg, tags)
+	cmd := flag.Arg(0)
+	switch cmd {
+	case "setup":
+		setup()
 
-		case "build":
-			pkg := "./cmd/syncthing"
-			var tags []string
-			if noupgrade {
-				tags = []string{"noupgrade"}
-			}
-			build(pkg, tags)
-
-		case "test":
-			test("./...")
-
-		case "bench":
-			bench("./...")
-
-		case "assets":
-			assets()
-
-		case "xdr":
-			xdr()
-
-		case "translate":
-			translate()
-
-		case "transifex":
-			transifex()
-
-		case "deps":
-			deps()
-
-		case "tar":
-			buildTar()
-
-		case "zip":
-			buildZip()
-
-		case "deb":
-			buildDeb()
-
-		case "clean":
-			clean()
-
-		case "vet":
-			vet("./cmd/syncthing")
-			vet("./lib/...")
-
-		case "lint":
-			lint("./cmd/syncthing")
-			lint("./lib/...")
-
-		default:
-			log.Fatalf("Unknown command %q", cmd)
+	case "install":
+		var tags []string
+		if noupgrade {
+			tags = []string{"noupgrade"}
 		}
+		install(target, tags)
+
+	case "build":
+		var tags []string
+		if noupgrade {
+			tags = []string{"noupgrade"}
+		}
+		build(target, tags)
+
+	case "test":
+		test("./lib/...", "./cmd/...")
+
+	case "bench":
+		bench("./lib/...", "./cmd/...")
+
+	case "assets":
+		rebuildAssets()
+
+	case "xdr":
+		xdr()
+
+	case "translate":
+		translate()
+
+	case "transifex":
+		transifex()
+
+	case "tar":
+		buildTar(target)
+
+	case "zip":
+		buildZip(target)
+
+	case "deb":
+		buildDeb(target)
+
+	case "clean":
+		clean()
+
+	case "vet":
+		vet("cmd", "lib")
+
+	case "lint":
+		lint("./cmd/...")
+		lint("./lib/...")
+
+	default:
+		log.Fatalf("Unknown command %q", cmd)
 	}
 }
 
 func checkRequiredGoVersion() (float64, bool) {
-	ver := run("go", "version")
-	re := regexp.MustCompile(`go version go(\d+\.\d+)`)
-	if m := re.FindSubmatch(ver); len(m) == 2 {
+	re := regexp.MustCompile(`go(\d+\.\d+)`)
+	ver := runtime.Version()
+	if m := re.FindStringSubmatch(ver); len(m) == 2 {
 		vs := string(m[1])
 		// This is a standard go build. Verify that it's new enough.
 		f, err := strconv.ParseFloat(vs, 64)
@@ -166,7 +252,9 @@ func checkRequiredGoVersion() (float64, bool) {
 			log.Printf("*** Couldn't parse Go version out of %q.\n*** This isn't known to work, proceed on your own risk.", vs)
 			return 0, false
 		}
-		if f < minGoVersion {
+		if f < 1.5 {
+			log.Printf("*** Go version %.01f doesn't support the vendoring mechanism.\n*** Ensure correct dependencies in your $GOPATH.", f)
+		} else if f < minGoVersion {
 			log.Fatalf("*** Go version %.01f is less than required %.01f.\n*** This is known not to work, not proceeding.", f, minGoVersion)
 		}
 		return f, true
@@ -178,16 +266,16 @@ func checkRequiredGoVersion() (float64, bool) {
 
 func setup() {
 	runPrint("go", "get", "-v", "golang.org/x/tools/cmd/cover")
-	runPrint("go", "get", "-v", "golang.org/x/tools/cmd/vet")
 	runPrint("go", "get", "-v", "golang.org/x/net/html")
-	runPrint("go", "get", "-v", "github.com/tools/godep")
+	runPrint("go", "get", "-v", "github.com/FiloSottile/gvt")
 	runPrint("go", "get", "-v", "github.com/axw/gocov/gocov")
 	runPrint("go", "get", "-v", "github.com/AlekSi/gocov-xml")
 	runPrint("go", "get", "-v", "bitbucket.org/tebeka/go2xunit")
 }
 
-func test(pkg string) {
-	setBuildEnv()
+func test(pkgs ...string) {
+	lazyRebuildAssets()
+
 	useRace := runtime.GOARCH == "amd64"
 	switch runtime.GOOS {
 	case "darwin", "linux", "freebsd", "windows":
@@ -196,18 +284,20 @@ func test(pkg string) {
 	}
 
 	if useRace {
-		runPrint("go", "test", "-short", "-race", "-timeout", "60s", pkg)
+		runPrint("go", append([]string{"test", "-short", "-race", "-timeout", "60s"}, pkgs...)...)
 	} else {
-		runPrint("go", "test", "-short", "-timeout", "60s", pkg)
+		runPrint("go", append([]string{"test", "-short", "-timeout", "60s"}, pkgs...)...)
 	}
 }
 
-func bench(pkg string) {
-	setBuildEnv()
-	runPrint("go", "test", "-run", "NONE", "-bench", ".", pkg)
+func bench(pkgs ...string) {
+	lazyRebuildAssets()
+	runPrint("go", append([]string{"test", "-run", "NONE", "-bench", "."}, pkgs...)...)
 }
 
-func install(pkg string, tags []string) {
+func install(target target, tags []string) {
+	lazyRebuildAssets()
+
 	cwd, err := os.Getwd()
 	if err != nil {
 		log.Fatal(err)
@@ -220,18 +310,17 @@ func install(pkg string, tags []string) {
 	if race {
 		args = append(args, "-race")
 	}
-	args = append(args, pkg)
-	setBuildEnv()
+	args = append(args, target.buildPkg)
+
+	os.Setenv("GOOS", goos)
+	os.Setenv("GOARCH", goarch)
 	runPrint("go", args...)
 }
 
-func build(pkg string, tags []string) {
-	binary := "syncthing"
-	if goos == "windows" {
-		binary += ".exe"
-	}
+func build(target target, tags []string) {
+	lazyRebuildAssets()
 
-	rmr(binary)
+	rmr(target.binaryName)
 	args := []string{"build", "-i", "-v", "-ldflags", ldflags()}
 	if len(tags) > 0 {
 		args = append(args, "-tags", strings.Join(tags, ","))
@@ -239,66 +328,64 @@ func build(pkg string, tags []string) {
 	if race {
 		args = append(args, "-race")
 	}
-	args = append(args, pkg)
-	setBuildEnv()
+	args = append(args, target.buildPkg)
+
+	os.Setenv("GOOS", goos)
+	os.Setenv("GOARCH", goarch)
 	runPrint("go", args...)
 }
 
-func buildTar() {
-	name := archiveName()
+func buildTar(target target) {
+	name := archiveName(target)
+	filename := name + ".tar.gz"
+
 	var tags []string
 	if noupgrade {
 		tags = []string{"noupgrade"}
 		name += "-noupgrade"
 	}
-	build("./cmd/syncthing", tags)
-	filename := name + ".tar.gz"
-	files := []archiveFile{
-		{src: "README.md", dst: name + "/README.txt"},
-		{src: "LICENSE", dst: name + "/LICENSE.txt"},
-		{src: "AUTHORS", dst: name + "/AUTHORS.txt"},
-		{src: "syncthing", dst: name + "/syncthing"},
-	}
 
-	for _, file := range listFiles("etc") {
-		files = append(files, archiveFile{src: file, dst: name + "/" + file})
-	}
-	for _, file := range listFiles("extra") {
-		files = append(files, archiveFile{src: file, dst: name + "/" + filepath.Base(file)})
-	}
+	build(target, tags)
 
 	if goos == "darwin" {
-		macosCodesign("syncthing")
+		macosCodesign(target.binaryName)
 	}
-	tarGz(filename, files)
+
+	for i := range target.archiveFiles {
+		target.archiveFiles[i].src = strings.Replace(target.archiveFiles[i].src, "{{binary}}", target.binaryName, 1)
+		target.archiveFiles[i].dst = strings.Replace(target.archiveFiles[i].dst, "{{binary}}", target.binaryName, 1)
+		target.archiveFiles[i].dst = name + "/" + target.archiveFiles[i].dst
+	}
+
+	tarGz(filename, target.archiveFiles)
 	log.Println(filename)
 }
 
-func buildZip() {
-	name := archiveName()
+func buildZip(target target) {
+	target.binaryName += ".exe"
+
+	name := archiveName(target)
+	filename := name + ".zip"
+
 	var tags []string
 	if noupgrade {
 		tags = []string{"noupgrade"}
 		name += "-noupgrade"
 	}
-	build("./cmd/syncthing", tags)
-	filename := name + ".zip"
-	files := []archiveFile{
-		{src: "README.md", dst: name + "/README.txt"},
-		{src: "LICENSE", dst: name + "/LICENSE.txt"},
-		{src: "AUTHORS", dst: name + "/AUTHORS.txt"},
-		{src: "syncthing.exe", dst: name + "/syncthing.exe"},
+
+	build(target, tags)
+
+	for i := range target.archiveFiles {
+		target.archiveFiles[i].src = strings.Replace(target.archiveFiles[i].src, "{{binary}}", target.binaryName, 1)
+		target.archiveFiles[i].dst = strings.Replace(target.archiveFiles[i].dst, "{{binary}}", target.binaryName, 1)
+		target.archiveFiles[i].dst = name + "/" + target.archiveFiles[i].dst
 	}
 
-	for _, file := range listFiles("extra") {
-		files = append(files, archiveFile{src: file, dst: name + "/" + filepath.Base(file)})
-	}
-
-	zipFile(filename, files)
+	zipFile(filename, target.archiveFiles)
 	log.Println(filename)
 }
 
-func buildDeb() {
+func buildDeb(target target) {
 	os.RemoveAll("deb")
 
 	// "goarch" here is set to whatever the Debian packages expect. We correct
@@ -312,32 +399,14 @@ func buildDeb() {
 		goarch = "arm"
 	}
 
-	build("./cmd/syncthing", []string{"noupgrade"})
+	build(target, []string{"noupgrade"})
 
-	files := []archiveFile{
-		{src: "README.md", dst: "deb/usr/share/doc/syncthing/README.txt", perm: 0644},
-		{src: "LICENSE", dst: "deb/usr/share/doc/syncthing/LICENSE.txt", perm: 0644},
-		{src: "AUTHORS", dst: "deb/usr/share/doc/syncthing/AUTHORS.txt", perm: 0644},
-		{src: "syncthing", dst: "deb/usr/bin/syncthing", perm: 0755},
-		{src: "man/syncthing.1", dst: "deb/usr/share/man/man1/syncthing.1", perm: 0644},
-		{src: "man/syncthing-config.5", dst: "deb/usr/share/man/man5/syncthing-config.5", perm: 0644},
-		{src: "man/syncthing-stignore.5", dst: "deb/usr/share/man/man5/syncthing-stignore.5", perm: 0644},
-		{src: "man/syncthing-device-ids.7", dst: "deb/usr/share/man/man7/syncthing-device-ids.7", perm: 0644},
-		{src: "man/syncthing-event-api.7", dst: "deb/usr/share/man/man7/syncthing-event-api.7", perm: 0644},
-		{src: "man/syncthing-faq.7", dst: "deb/usr/share/man/man7/syncthing-faq.7", perm: 0644},
-		{src: "man/syncthing-networking.7", dst: "deb/usr/share/man/man7/syncthing-networking.7", perm: 0644},
-		{src: "man/syncthing-rest-api.7", dst: "deb/usr/share/man/man7/syncthing-rest-api.7", perm: 0644},
-		{src: "man/syncthing-security.7", dst: "deb/usr/share/man/man7/syncthing-security.7", perm: 0644},
-		{src: "man/syncthing-versioning.7", dst: "deb/usr/share/man/man7/syncthing-versioning.7", perm: 0644},
-		{src: "etc/linux-systemd/system/syncthing@.service", dst: "deb/lib/systemd/system/syncthing@.service", perm: 0644},
-		{src: "etc/linux-systemd/user/syncthing.service", dst: "deb/usr/lib/systemd/user/syncthing.service", perm: 0644},
+	for i := range target.debianFiles {
+		target.debianFiles[i].src = strings.Replace(target.debianFiles[i].src, "{{binary}}", target.binaryName, 1)
+		target.debianFiles[i].dst = strings.Replace(target.debianFiles[i].dst, "{{binary}}", target.binaryName, 1)
 	}
 
-	for _, file := range listFiles("extra") {
-		files = append(files, archiveFile{src: file, dst: "deb/usr/share/doc/syncthing/" + filepath.Base(file), perm: 0644})
-	}
-
-	for _, af := range files {
+	for _, af := range target.debianFiles {
 		if err := copyFile(af.src, af.dst, af.perm); err != nil {
 			log.Fatal(err)
 		}
@@ -346,11 +415,14 @@ func buildDeb() {
 	os.MkdirAll("deb/DEBIAN", 0755)
 
 	data := map[string]string{
+		"name":    target.name,
 		"arch":    debarch,
 		"version": version[1:],
 		"date":    time.Now().Format(time.RFC1123),
 	}
-	for _, file := range listFiles("debian") {
+
+	debTemplateFiles := append(listFiles("debian/common"), listFiles("debian/"+target.name)...)
+	for _, file := range debTemplateFiles {
 		tpl, err := template.New(filepath.Base(file)).ParseFiles(file)
 		if err != nil {
 			log.Fatal(err)
@@ -402,21 +474,39 @@ func listFiles(dir string) []string {
 	return res
 }
 
-func setBuildEnv() {
-	os.Setenv("GOOS", goos)
-	os.Setenv("GOARCH", goarch)
-	wd, err := os.Getwd()
-	if err != nil {
-		log.Println("Warning: can't determine current dir:", err)
-		log.Println("Build might not work as expected")
-	}
-	os.Setenv("GOPATH", fmt.Sprintf("%s%c%s", filepath.Join(wd, "Godeps", "_workspace"), os.PathListSeparator, os.Getenv("GOPATH")))
-	log.Println("GOPATH=" + os.Getenv("GOPATH"))
+func rebuildAssets() {
+	runPipe("lib/auto/gui.files.go", "go", "run", "script/genassets.go", "gui")
 }
 
-func assets() {
-	setBuildEnv()
-	runPipe("lib/auto/gui.files.go", "go", "run", "script/genassets.go", "gui")
+func lazyRebuildAssets() {
+	if shouldRebuildAssets() {
+		rebuildAssets()
+	}
+}
+
+func shouldRebuildAssets() bool {
+	info, err := os.Stat("lib/auto/gui.files.go")
+	if err != nil {
+		// If the file doesn't exist, we must rebuild it
+		return true
+	}
+
+	// Check if any of the files in gui/ are newer than the asset file. If
+	// so we should rebuild it.
+	currentBuild := info.ModTime()
+	assetsAreNewer := false
+	filepath.Walk("gui", func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+		if assetsAreNewer {
+			return nil
+		}
+		assetsAreNewer = info.ModTime().After(currentBuild)
+		return nil
+	})
+
+	return assetsAreNewer
 }
 
 func xdr() {
@@ -437,24 +527,17 @@ func translate() {
 func transifex() {
 	os.Chdir("gui/default/assets/lang")
 	runPrint("go", "run", "../../../../script/transifexdl.go")
-	os.Chdir("../../../..")
-	assets()
-}
-
-func deps() {
-	rmr("Godeps")
-	runPrint("godep", "save", "./cmd/...")
 }
 
 func clean() {
-	rmr("bin", "Godeps/_workspace/pkg", "Godeps/_workspace/bin")
+	rmr("bin")
 	rmr(filepath.Join(os.Getenv("GOPATH"), fmt.Sprintf("pkg/%s_%s/github.com/syncthing", goos, goarch)))
 }
 
 func ldflags() string {
-	sep := ' '
-	if goVersion > 1.4 {
-		sep = '='
+	sep := '='
+	if goVersion > 0 && goVersion < 1.5 {
+		sep = ' '
 	}
 
 	b := new(bytes.Buffer)
@@ -506,12 +589,66 @@ func getVersion() string {
 	}
 	// ... then see if we have a Git tag.
 	if ver, err := getGitVersion(); err == nil {
+		if strings.Contains(ver, "-") {
+			// The version already contains a hash and stuff. See if we can
+			// find a current branch name to tack onto it as well.
+			return ver + getBranchSuffix()
+		}
 		return ver
 	}
 	// This seems to be a dev build.
 	return "unknown-dev"
 }
 
+func getBranchSuffix() string {
+	bs, err := runError("git", "branch", "-a", "--contains")
+	if err != nil {
+		return ""
+	}
+
+	branches := strings.Split(string(bs), "\n")
+	if len(branches) == 0 {
+		return ""
+	}
+
+	branch := ""
+	for i, candidate := range branches {
+		if strings.HasPrefix(candidate, "*") {
+			// This is the current branch. Select it!
+			branch = strings.TrimLeft(candidate, " \t*")
+			break
+		} else if i == 0 {
+			// Otherwise the first branch in the list will do.
+			branch = strings.TrimSpace(branch)
+		}
+	}
+
+	if branch == "" {
+		return ""
+	}
+
+	// The branch name may be on the form "remotes/origin/foo" from which we
+	// just want "foo".
+	parts := strings.Split(branch, "/")
+	if len(parts) == 0 || len(parts[len(parts)-1]) == 0 {
+		return ""
+	}
+
+	branch = parts[len(parts)-1]
+	if branch == "master" {
+		// master builds are the default.
+		return ""
+	}
+
+	validBranchRe := regexp.MustCompile(`^[a-zA-Z0-9_.-]+$`)
+	if !validBranchRe.MatchString(branch) {
+		// There's some odd stuff in the branch name. Better skip it.
+		return ""
+	}
+
+	return "-" + branch
+}
+
 func buildStamp() int64 {
 	bs, err := runError("git", "show", "-s", "--format=%ct")
 	if err != nil {
@@ -537,13 +674,6 @@ func buildHost() string {
 	return h
 }
 
-func buildEnvironment() string {
-	if v := os.Getenv("ENVIRONMENT"); len(v) > 0 {
-		return v
-	}
-	return "default"
-}
-
 func buildArch() string {
 	os := goos
 	if os == "darwin" {
@@ -552,18 +682,8 @@ func buildArch() string {
 	return fmt.Sprintf("%s-%s", os, goarch)
 }
 
-func archiveName() string {
-	return fmt.Sprintf("syncthing-%s-%s", buildArch(), version)
-}
-
-func run(cmd string, args ...string) []byte {
-	bs, err := runError(cmd, args...)
-	if err != nil {
-		log.Println(cmd, strings.Join(args, " "))
-		log.Println(string(bs))
-		log.Fatal(err)
-	}
-	return bytes.TrimSpace(bs)
+func archiveName(target target) string {
+	return fmt.Sprintf("%s-%s-%s", target.name, buildArch(), version)
 }
 
 func runError(cmd string, args ...string) ([]byte, error) {
@@ -599,12 +719,6 @@ func runPipe(file, cmd string, args ...string) {
 	fd.Close()
 }
 
-type archiveFile struct {
-	src  string
-	dst  string
-	perm os.FileMode
-}
-
 func tarGz(out string, files []archiveFile) {
 	fd, err := os.Create(out)
 	if err != nil {
@@ -720,24 +834,25 @@ func zipFile(out string, files []archiveFile) {
 	}
 }
 
-func vet(pkg string) {
-	bs, err := runError("go", "vet", pkg)
-	if err != nil && err.Error() == "exit status 3" || bytes.Contains(bs, []byte("no such tool \"vet\"")) {
-		// Go said there is no go vet
-		log.Println(`- No go vet, no vetting. Try "go get -u golang.org/x/tools/cmd/vet".`)
-		return
+func vet(dirs ...string) {
+	params := []string{"tool", "vet", "-all"}
+	params = append(params, dirs...)
+	bs, err := runError("go", params...)
+
+	if len(bs) > 0 {
+		log.Printf("%s", bs)
 	}
 
-	falseAlarmComposites := regexp.MustCompile("composite literal uses unkeyed fields")
-	exitStatus := regexp.MustCompile("exit status 1")
-	for _, line := range bytes.Split(bs, []byte("\n")) {
-		if falseAlarmComposites.Match(line) || exitStatus.Match(line) {
-			continue
-		}
-		if len(line) > 0 {
-			log.Printf("%s", line)
+	if err != nil {
+		if exitStatus(err) == 3 {
+			// Exit code 3, the "vet" tool is not installed
+			return
 		}
+
+		// A genuine error exit from the vet tool.
+		log.Fatal(err)
 	}
+
 }
 
 func lint(pkg string) {
@@ -776,3 +891,13 @@ func macosCodesign(file string) {
 		log.Println("Codesign: successfully signed", file)
 	}
 }
+
+func exitStatus(err error) int {
+	if err, ok := err.(*exec.ExitError); ok {
+		if ws, ok := err.ProcessState.Sys().(syscall.WaitStatus); ok {
+			return ws.ExitStatus()
+		}
+	}
+
+	return -1
+}

build.sh

@@ -27,10 +27,6 @@ case "${1:-default}" in
 		build "$@"
 		;;
 
-	deps)
-		build "$@"
-		;;
-
 	assets)
 		build "$@"
 		;;
@@ -106,7 +102,7 @@ case "${1:-default}" in
 		fail=0
 
 		# For every package in the repo
-		for dir in $(go list ./...) ; do
+		for dir in $(go list ./lib/... ./cmd/...) ; do
 			# run the tests
 			GOPATH="$(pwd)/Godeps/_workspace:$GOPATH" go test -race -coverprofile=profile.out $dir
 			if [ -f profile.out ] ; then

cmd/stbench/main.go

@@ -0,0 +1,143 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+// This doesn't build on Windows due to the Rusage stuff.
+
+// +build !windows
+
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"runtime"
+	"syscall"
+	"time"
+
+	"github.com/syncthing/syncthing/lib/rc"
+)
+
+var homeDir = "h1"
+var syncthingBin = "./bin/syncthing"
+var test = "scan"
+
+func main() {
+	flag.StringVar(&homeDir, "home", homeDir, "Home directory location")
+	flag.StringVar(&syncthingBin, "bin", syncthingBin, "Binary location")
+	flag.StringVar(&test, "test", test, "Test to run")
+	flag.Parse()
+
+	switch test {
+	case "scan":
+		// scan measures the resource usage required to perform the initial
+		// scan, without cleaning away the database first.
+		testScan()
+	}
+}
+
+// testScan starts a process and reports on the resource usage required to
+// perform the initial scan.
+func testScan() {
+	log.Println("Starting...")
+	p := rc.NewProcess("127.0.0.1:8081")
+	if err := p.Start(syncthingBin, "-home", homeDir, "-no-browser"); err != nil {
+		log.Println(err)
+		return
+	}
+	defer p.Stop()
+
+	wallTime := awaitScanComplete(p)
+
+	report(p, wallTime)
+}
+
+// awaitScanComplete waits for a folder to transition idle->scanning and
+// then scanning->idle and returns the time taken for the scan.
+func awaitScanComplete(p *rc.Process) time.Duration {
+	log.Println("Awaiting scan completion...")
+	var t0, t1 time.Time
+	lastEvent := 0
+loop:
+	for {
+		evs, err := p.Events(lastEvent)
+		if err != nil {
+			continue
+		}
+
+		for _, ev := range evs {
+			if ev.Type == "StateChanged" {
+				data := ev.Data.(map[string]interface{})
+				log.Println(ev)
+
+				if data["to"].(string) == "scanning" {
+					t0 = ev.Time
+					continue
+				}
+
+				if !t0.IsZero() && data["to"].(string) == "idle" {
+					t1 = ev.Time
+					break loop
+				}
+			}
+			lastEvent = ev.ID
+		}
+
+		time.Sleep(250 * time.Millisecond)
+	}
+
+	return t1.Sub(t0)
+}
+
+// report stops the given process and reports on it's resource usage in two
+// ways: human readable to stderr, and CSV to stdout.
+func report(p *rc.Process, wallTime time.Duration) {
+	sv, err := p.SystemVersion()
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	ss, err := p.SystemStatus()
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	proc, err := p.Stop()
+	if err != nil {
+		return
+	}
+
+	rusage, ok := proc.SysUsage().(*syscall.Rusage)
+	if !ok {
+		return
+	}
+
+	log.Println("Version:", sv.Version)
+	log.Println("Alloc:", ss.Alloc/1024, "KiB")
+	log.Println("Sys:", ss.Sys/1024, "KiB")
+	log.Println("Goroutines:", ss.Goroutines)
+	log.Println("Wall time:", wallTime)
+	log.Println("Utime:", time.Duration(rusage.Utime.Nano()))
+	log.Println("Stime:", time.Duration(rusage.Stime.Nano()))
+	if runtime.GOOS == "darwin" {
+		// Darwin reports in bytes, Linux seems to report in KiB even
+		// though the manpage says otherwise.
+		rusage.Maxrss /= 1024
+	}
+	log.Println("MaxRSS:", rusage.Maxrss, "KiB")
+
+	fmt.Printf("%s,%d,%d,%d,%.02f,%.02f,%.02f,%d\n",
+		sv.Version,
+		ss.Alloc/1024,
+		ss.Sys/1024,
+		ss.Goroutines,
+		wallTime.Seconds(),
+		time.Duration(rusage.Utime.Nano()).Seconds(),
+		time.Duration(rusage.Stime.Nano()).Seconds(),
+		rusage.Maxrss)
+}

cmd/stdisco/main.go

@@ -0,0 +1,126 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"bytes"
+	"crypto/rand"
+	"flag"
+	"log"
+	"strings"
+	"time"
+
+	"github.com/syncthing/syncthing/lib/beacon"
+	"github.com/syncthing/syncthing/lib/discover"
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+var (
+	all  = false // print all packets, not just first from each device/source
+	fake = false // send fake packets to lure out other devices faster
+	mc   = "[ff12::8384]:21027"
+	bc   = 21027
+)
+
+var (
+	// Static prefix that we use when generating fake device IDs, so that we
+	// can recognize them ourselves. Also makes the device ID start with
+	// "STPROBE-" which is humanly recognizable.
+	randomPrefix = []byte{148, 223, 23, 4, 148}
+
+	// Our random, fake, device ID that we use when sending announcements.
+	myID = randomDeviceID()
+)
+
+func main() {
+	flag.BoolVar(&all, "all", all, "Print all received announcements (not only first)")
+	flag.BoolVar(&fake, "fake", fake, "Send fake announcements")
+	flag.StringVar(&mc, "mc", mc, "IPv6 multicast address")
+	flag.IntVar(&bc, "bc", bc, "IPv4 broadcast port number")
+	flag.Parse()
+
+	if fake {
+		log.Println("My ID:", protocol.DeviceIDFromBytes(myID))
+	}
+
+	runbeacon(beacon.NewMulticast(mc), fake)
+	runbeacon(beacon.NewBroadcast(bc), fake)
+
+	select {}
+}
+
+func runbeacon(bc beacon.Interface, fake bool) {
+	go bc.Serve()
+	go recv(bc)
+	if fake {
+		go send(bc)
+	}
+}
+
+// receives and prints discovery announcements
+func recv(bc beacon.Interface) {
+	seen := make(map[string]bool)
+	for {
+		data, src := bc.Recv()
+		var ann discover.Announce
+		ann.UnmarshalXDR(data)
+
+		if bytes.Equal(ann.This.ID, myID) {
+			// This is one of our own fake packets, don't print it.
+			continue
+		}
+
+		// Print announcement details for the first packet from a given
+		// device ID and source address, or if -all was given.
+		key := string(ann.This.ID) + src.String()
+		if all || !seen[key] {
+			log.Printf("Announcement from %v\n", src)
+			log.Printf(" %v at %s\n", protocol.DeviceIDFromBytes(ann.This.ID), strings.Join(addrStrs(ann.This), ", "))
+
+			for _, dev := range ann.Extra {
+				log.Printf(" %v at %s\n", protocol.DeviceIDFromBytes(dev.ID), strings.Join(addrStrs(dev), ", "))
+			}
+			seen[key] = true
+		}
+	}
+}
+
+// sends fake discovery announcements once every second
+func send(bc beacon.Interface) {
+	ann := discover.Announce{
+		Magic: discover.AnnouncementMagic,
+		This: discover.Device{
+			ID: myID,
+			Addresses: []discover.Address{
+				{URL: "tcp://fake.example.com:12345"},
+			},
+		},
+	}
+	bs, _ := ann.MarshalXDR()
+
+	for {
+		bc.Send(bs)
+		time.Sleep(time.Second)
+	}
+}
+
+// returns the list of address URLs
+func addrStrs(dev discover.Device) []string {
+	ss := make([]string, len(dev.Addresses))
+	for i, addr := range dev.Addresses {
+		ss[i] = addr.URL
+	}
+	return ss
+}
+
+// returns a random but recognizable device ID
+func randomDeviceID() []byte {
+	var id [32]byte
+	copy(id[:], randomPrefix)
+	rand.Read(id[len(randomPrefix):])
+	return id[:]
+}

cmd/stfinddevice/main.go

@@ -49,9 +49,8 @@ func main() {
 }
 
 type checkResult struct {
-	server string
-	direct []string
-	relays []discover.Relay
+	server    string
+	addresses []string
 	error
 }
 
@@ -76,17 +75,14 @@ func checkServers(deviceID protocol.DeviceID, servers ...string) {
 		if res.error != nil {
 			fmt.Println("  " + res.error.Error())
 		}
-		for _, addr := range res.direct {
+		for _, addr := range res.addresses {
 			fmt.Println("  address:", addr)
 		}
-		for _, rel := range res.relays {
-			fmt.Printf("  relay: %s (%d ms)\n", rel.URL, rel.Latency)
-		}
 	}
 }
 
 func checkServer(deviceID protocol.DeviceID, server string) checkResult {
-	disco, err := discover.NewGlobal(server, tls.Certificate{}, nil, nil)
+	disco, err := discover.NewGlobal(server, tls.Certificate{}, nil)
 	if err != nil {
 		return checkResult{error: err}
 	}
@@ -98,8 +94,8 @@ func checkServer(deviceID protocol.DeviceID, server string) checkResult {
 	})
 
 	go func() {
-		direct, relays, err := disco.Lookup(deviceID)
-		res <- checkResult{direct: direct, relays: relays, error: err}
+		addresses, err := disco.Lookup(deviceID)
+		res <- checkResult{addresses: addresses, error: err}
 	}()
 
 	return <-res

cmd/stgenfiles/main.go

@@ -0,0 +1,124 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"math/rand"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+func main() {
+	dir := flag.String("dir", "~/files", "Directory to generate into")
+	files := flag.Int("files", 1000, "Number of files to create")
+	maxExp := flag.Int("maxexp", 20, "Max size exponent")
+	src := flag.String("src", "/dev/urandom", "Source of file data")
+	flag.Parse()
+	if err := generateFiles(*dir, *files, *maxExp, *src); err != nil {
+		log.Println(err)
+	}
+}
+
+func generateFiles(dir string, files, maxexp int, srcname string) error {
+	fd, err := os.Open(srcname)
+	if err != nil {
+		return err
+	}
+
+	for i := 0; i < files; i++ {
+		n := randomName()
+
+		if rand.Float64() < 0.05 {
+			// Some files and directories are dotfiles
+			n = "." + n
+		}
+
+		p0 := filepath.Join(dir, string(n[0]), n[0:2])
+		err = os.MkdirAll(p0, 0755)
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		p1 := filepath.Join(p0, n)
+
+		s := int64(1 << uint(rand.Intn(maxexp)))
+		a := int64(128 * 1024)
+		if a > s {
+			a = s
+		}
+		s += rand.Int63n(a)
+
+		if err := generateOneFile(fd, p1, s); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func generateOneFile(fd io.ReadSeeker, p1 string, s int64) error {
+	src := io.LimitReader(&inifiteReader{fd}, int64(s))
+	dst, err := os.Create(p1)
+	if err != nil {
+		return err
+	}
+
+	_, err = io.Copy(dst, src)
+	if err != nil {
+		return err
+	}
+
+	err = dst.Close()
+	if err != nil {
+		return err
+	}
+
+	_ = os.Chmod(p1, os.FileMode(rand.Intn(0777)|0400))
+
+	t := time.Now().Add(-time.Duration(rand.Intn(30*86400)) * time.Second)
+	err = os.Chtimes(p1, t, t)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func randomName() string {
+	var b [16]byte
+	readRand(b[:])
+	return fmt.Sprintf("%x", b[:])
+}
+
+func readRand(bs []byte) (int, error) {
+	var r uint32
+	for i := range bs {
+		if i%4 == 0 {
+			r = uint32(rand.Int63())
+		}
+		bs[i] = byte(r >> uint((i%4)*8))
+	}
+	return len(bs), nil
+}
+
+type inifiteReader struct {
+	rd io.ReadSeeker
+}
+
+func (i *inifiteReader) Read(bs []byte) (int, error) {
+	n, err := i.rd.Read(bs)
+	if err == io.EOF {
+		err = nil
+		i.rd.Seek(0, 0)
+	}
+	return n, err
+}

cmd/stindex/dumpsize.go

@@ -15,7 +15,6 @@ import (
 	"github.com/syndtr/goleveldb/leveldb"
 )
 
-// An IntHeap is a min-heap of ints.
 type SizedElement struct {
 	key  string
 	size int

cmd/stsigtool/main.go

@@ -8,6 +8,7 @@ package main
 
 import (
 	"flag"
+	"io"
 	"io/ioutil"
 	"log"
 	"os"
@@ -31,7 +32,7 @@ Where command is one of:
 	gen
 		- generate a new key pair
 
-	sign <privkeyfile> <datafile>
+	sign <privkeyfile> [datafile]
 		- sign a file
 
 	verify <signaturefile> <datafile>
@@ -72,13 +73,19 @@ func sign(keyname, dataname string) {
 		log.Fatal(err)
 	}
 
-	fd, err := os.Open(dataname)
-	if err != nil {
-		log.Fatal(err)
+	var input io.Reader
+	if dataname == "-" || dataname == "" {
+		input = os.Stdin
+	} else {
+		fd, err := os.Open(dataname)
+		if err != nil {
+			log.Fatal(err)
+		}
+		defer fd.Close()
+		input = fd
 	}
-	defer fd.Close()
 
-	sig, err := signature.Sign(privkey, fd)
+	sig, err := signature.Sign(privkey, input)
 	if err != nil {
 		log.Fatal(err)
 	}

cmd/stvanity/main.go

@@ -0,0 +1,212 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"crypto/ecdsa"
+	"crypto/elliptic"
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/x509"
+	"crypto/x509/pkix"
+	"encoding/pem"
+	"flag"
+	"fmt"
+	"math/big"
+	mr "math/rand"
+	"os"
+	"runtime"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+type result struct {
+	id       protocol.DeviceID
+	priv     *ecdsa.PrivateKey
+	derBytes []byte
+}
+
+func main() {
+	flag.Parse()
+	prefix := strings.ToUpper(strings.Replace(flag.Arg(0), "-", "", -1))
+	if len(prefix) > 7 {
+		prefix = prefix[:7] + "-" + prefix[7:]
+	}
+
+	found := make(chan result)
+	stop := make(chan struct{})
+	var count int64
+
+	// Print periodic progress reports.
+	go printProgress(prefix, &count)
+
+	// Run one certificate generator per CPU core.
+	var wg sync.WaitGroup
+	for i := 0; i < runtime.GOMAXPROCS(-1); i++ {
+		wg.Add(1)
+		go func() {
+			generatePrefixed(prefix, &count, found, stop)
+			wg.Done()
+		}()
+	}
+
+	// Save the result, when one has been found.
+	res := <-found
+	close(stop)
+	wg.Wait()
+
+	fmt.Println("Found", res.id)
+	saveCert(res.priv, res.derBytes)
+	fmt.Println("Saved to cert.pem, key.pem")
+}
+
+// Try certificates until one is found that has the prefix at the start of
+// the resulting device ID. Increments count atomically, sends the result to
+// found, returns when stop is closed.
+func generatePrefixed(prefix string, count *int64, found chan<- result, stop <-chan struct{}) {
+	notBefore := time.Now()
+	notAfter := time.Date(2049, 12, 31, 23, 59, 59, 0, time.UTC)
+
+	template := x509.Certificate{
+		SerialNumber: new(big.Int).SetInt64(mr.Int63()),
+		Subject: pkix.Name{
+			CommonName: "syncthing",
+		},
+		NotBefore: notBefore,
+		NotAfter:  notAfter,
+
+		KeyUsage:              x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
+		ExtKeyUsage:           []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
+		BasicConstraintsValid: true,
+	}
+
+	priv, err := ecdsa.GenerateKey(elliptic.P384(), rand.Reader)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	for {
+		select {
+		case <-stop:
+			return
+		default:
+		}
+
+		derBytes, err := x509.CreateCertificate(rand.Reader, &template, &template, &priv.PublicKey, priv)
+		if err != nil {
+			fmt.Println(err)
+			os.Exit(1)
+		}
+
+		id := protocol.NewDeviceID(derBytes)
+		atomic.AddInt64(count, 1)
+
+		if strings.HasPrefix(id.String(), prefix) {
+			select {
+			case found <- result{id, priv, derBytes}:
+			case <-stop:
+			}
+			return
+		}
+	}
+}
+
+func printProgress(prefix string, count *int64) {
+	started := time.Now()
+	wantBits := 5 * len(prefix)
+	if wantBits > 63 {
+		fmt.Printf("Want %d bits for prefix %q, refusing to boil the ocean.\n", wantBits, prefix)
+		os.Exit(1)
+	}
+	expectedIterations := float64(int(1) << uint(wantBits))
+	fmt.Printf("Want %d bits for prefix %q, about %.2g certs to test (statistically speaking)\n", wantBits, prefix, expectedIterations)
+
+	for _ = range time.NewTicker(15 * time.Second).C {
+		tried := atomic.LoadInt64(count)
+		elapsed := time.Since(started)
+		rate := float64(tried) / elapsed.Seconds()
+		expected := timeStr(expectedIterations / rate)
+		fmt.Printf("Trying %.0f certs/s, tested %d so far in %v, expect ~%s total time to complete\n", rate, tried, elapsed/time.Second*time.Second, expected)
+	}
+}
+
+func saveCert(priv interface{}, derBytes []byte) {
+	certOut, err := os.Create("cert.pem")
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	err = pem.Encode(certOut, &pem.Block{Type: "CERTIFICATE", Bytes: derBytes})
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	err = certOut.Close()
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	keyOut, err := os.OpenFile("key.pem", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	block, err := pemBlockForKey(priv)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	err = pem.Encode(keyOut, block)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+	err = keyOut.Close()
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
+
+func pemBlockForKey(priv interface{}) (*pem.Block, error) {
+	switch k := priv.(type) {
+	case *rsa.PrivateKey:
+		return &pem.Block{Type: "RSA PRIVATE KEY", Bytes: x509.MarshalPKCS1PrivateKey(k)}, nil
+	case *ecdsa.PrivateKey:
+		b, err := x509.MarshalECPrivateKey(k)
+		if err != nil {
+			return nil, err
+		}
+		return &pem.Block{Type: "EC PRIVATE KEY", Bytes: b}, nil
+	default:
+		return nil, fmt.Errorf("unknown key type")
+	}
+}
+
+func timeStr(seconds float64) string {
+	if seconds < 60 {
+		return fmt.Sprintf("%.0fs", seconds)
+	}
+	if seconds < 3600 {
+		return fmt.Sprintf("%.0fm", seconds/60)
+	}
+	if seconds < 86400 {
+		return fmt.Sprintf("%.0fh", seconds/3600)
+	}
+	if seconds < 86400*365 {
+		return fmt.Sprintf("%.0f days", seconds/3600)
+	}
+	return fmt.Sprintf("%.0f years", seconds/86400/365)
+}

cmd/syncthing/addresslister.go

@@ -1,127 +0,0 @@
-// Copyright (C) 2015 The Syncthing Authors.
-//
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this file,
-// You can obtain one at http://mozilla.org/MPL/2.0/.
-
-package main
-
-import (
-	"fmt"
-	"net"
-	"net/url"
-
-	"github.com/syncthing/syncthing/lib/config"
-)
-
-type addressLister struct {
-	upnpService *upnpService
-	cfg         *config.Wrapper
-}
-
-func newAddressLister(upnpService *upnpService, cfg *config.Wrapper) *addressLister {
-	return &addressLister{
-		upnpService: upnpService,
-		cfg:         cfg,
-	}
-}
-
-// ExternalAddresses returns a list of addresses that are our best guess for
-// where we are reachable from the outside. As a special case, we may return
-// one or more addresses with an empty IP address (0.0.0.0 or ::) and just
-// port number - this means that the outside address of a NAT gateway should
-// be substituted.
-func (e *addressLister) ExternalAddresses() []string {
-	return e.addresses(false)
-}
-
-// AllAddresses returns a list of addresses that are our best guess for where
-// we are reachable from the local network. Same conditions as
-// ExternalAddresses, but private IPv4 addresses are included.
-func (e *addressLister) AllAddresses() []string {
-	return e.addresses(true)
-}
-
-func (e *addressLister) addresses(includePrivateIPV4 bool) []string {
-	var addrs []string
-
-	// Grab our listen addresses from the config. Unspecified ones are passed
-	// on verbatim (to be interpreted by a global discovery server or local
-	// discovery peer). Public addresses are passed on verbatim. Private
-	// addresses are filtered.
-	for _, addrStr := range e.cfg.Options().ListenAddress {
-		addrURL, err := url.Parse(addrStr)
-		if err != nil {
-			l.Infoln("Listen address", addrStr, "is invalid:", err)
-			continue
-		}
-		addr, err := net.ResolveTCPAddr("tcp", addrURL.Host)
-		if err != nil {
-			l.Infoln("Listen address", addrStr, "is invalid:", err)
-			continue
-		}
-
-		if addr.IP == nil || addr.IP.IsUnspecified() {
-			// Address like 0.0.0.0:22000 or [::]:22000 or :22000; include as is.
-			addrs = append(addrs, tcpAddr(addr.String()))
-		} else if isPublicIPv4(addr.IP) || isPublicIPv6(addr.IP) {
-			// A public address; include as is.
-			addrs = append(addrs, tcpAddr(addr.String()))
-		} else if includePrivateIPV4 && addr.IP.To4().IsGlobalUnicast() {
-			// A private IPv4 address.
-			addrs = append(addrs, tcpAddr(addr.String()))
-		}
-	}
-
-	// Get an external port mapping from the upnpService, if it has one. If so,
-	// add it as another unspecified address.
-	if e.upnpService != nil {
-		if port := e.upnpService.ExternalPort(); port != 0 {
-			addrs = append(addrs, fmt.Sprintf("tcp://:%d", port))
-		}
-	}
-
-	return addrs
-}
-
-func isPublicIPv4(ip net.IP) bool {
-	ip = ip.To4()
-	if ip == nil {
-		// Not an IPv4 address (IPv6)
-		return false
-	}
-
-	// IsGlobalUnicast below only checks that it's not link local or
-	// multicast, and we want to exclude private (NAT:ed) addresses as well.
-	rfc1918 := []net.IPNet{
-		{IP: net.IP{10, 0, 0, 0}, Mask: net.IPMask{255, 0, 0, 0}},
-		{IP: net.IP{172, 16, 0, 0}, Mask: net.IPMask{255, 240, 0, 0}},
-		{IP: net.IP{192, 168, 0, 0}, Mask: net.IPMask{255, 255, 0, 0}},
-	}
-	for _, n := range rfc1918 {
-		if n.Contains(ip) {
-			return false
-		}
-	}
-
-	return ip.IsGlobalUnicast()
-}
-
-func isPublicIPv6(ip net.IP) bool {
-	if ip.To4() != nil {
-		// Not an IPv6 address (IPv4)
-		// (To16() returns a v6 mapped v4 address so can't be used to check
-		// that it's an actual v6 address)
-		return false
-	}
-
-	return ip.IsGlobalUnicast()
-}
-
-func tcpAddr(host string) string {
-	u := url.URL{
-		Scheme: "tcp",
-		Host:   host,
-	}
-	return u.String()
-}

cmd/syncthing/gui.go

@@ -35,10 +35,11 @@ import (
 	"github.com/syncthing/syncthing/lib/model"
 	"github.com/syncthing/syncthing/lib/osutil"
 	"github.com/syncthing/syncthing/lib/protocol"
-	"github.com/syncthing/syncthing/lib/relay"
+	"github.com/syncthing/syncthing/lib/stats"
 	"github.com/syncthing/syncthing/lib/sync"
 	"github.com/syncthing/syncthing/lib/tlsutil"
 	"github.com/syncthing/syncthing/lib/upgrade"
+	"github.com/syncthing/syncthing/lib/util"
 	"github.com/vitrun/qart/qr"
 	"golang.org/x/crypto/bcrypt"
 )
@@ -49,45 +50,96 @@ var (
 )
 
 type apiService struct {
-	id              protocol.DeviceID
-	cfg             *config.Wrapper
-	assetDir        string
-	themes          []string
-	model           *model.Model
-	eventSub        *events.BufferedSubscription
-	discoverer      *discover.CachingMux
-	relayService    *relay.Service
-	fss             *folderSummaryService
-	systemConfigMut sync.Mutex    // serializes posts to /rest/system/config
-	stop            chan struct{} // signals intentional stop
-	configChanged   chan struct{} // signals intentional listener close due to config change
-	started         chan struct{} // signals startup complete, for testing only
+	id                 protocol.DeviceID
+	cfg                configIntf
+	httpsCertFile      string
+	httpsKeyFile       string
+	assetDir           string
+	themes             []string
+	model              modelIntf
+	eventSub           events.BufferedSubscription
+	discoverer         discover.CachingMux
+	connectionsService connectionsIntf
+	fss                *folderSummaryService
+	systemConfigMut    sync.Mutex    // serializes posts to /rest/system/config
+	stop               chan struct{} // signals intentional stop
+	configChanged      chan struct{} // signals intentional listener close due to config change
+	started            chan struct{} // signals startup complete, for testing only
 
 	listener    net.Listener
 	listenerMut sync.Mutex
 
-	guiErrors *logger.Recorder
-	systemLog *logger.Recorder
+	guiErrors logger.Recorder
+	systemLog logger.Recorder
 }
 
-func newAPIService(id protocol.DeviceID, cfg *config.Wrapper, assetDir string, m *model.Model, eventSub *events.BufferedSubscription, discoverer *discover.CachingMux, relayService *relay.Service, errors, systemLog *logger.Recorder) (*apiService, error) {
+type modelIntf interface {
+	GlobalDirectoryTree(folder, prefix string, levels int, dirsonly bool) map[string]interface{}
+	Completion(device protocol.DeviceID, folder string) float64
+	Override(folder string)
+	NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfoTruncated, []db.FileInfoTruncated, []db.FileInfoTruncated, int)
+	NeedSize(folder string) (nfiles int, bytes int64)
+	ConnectionStats() map[string]interface{}
+	DeviceStatistics() map[string]stats.DeviceStatistics
+	FolderStatistics() map[string]stats.FolderStatistics
+	CurrentFolderFile(folder string, file string) (protocol.FileInfo, bool)
+	CurrentGlobalFile(folder string, file string) (protocol.FileInfo, bool)
+	ResetFolder(folder string)
+	Availability(folder, file string, version protocol.Vector, block protocol.BlockInfo) []model.Availability
+	GetIgnores(folder string) ([]string, []string, error)
+	SetIgnores(folder string, content []string) error
+	PauseDevice(device protocol.DeviceID)
+	ResumeDevice(device protocol.DeviceID)
+	DelayScan(folder string, next time.Duration)
+	ScanFolder(folder string) error
+	ScanFolders() map[string]error
+	ScanFolderSubs(folder string, subs []string) error
+	BringToFront(folder, file string)
+	ConnectedTo(deviceID protocol.DeviceID) bool
+	GlobalSize(folder string) (nfiles, deleted int, bytes int64)
+	LocalSize(folder string) (nfiles, deleted int, bytes int64)
+	CurrentLocalVersion(folder string) (int64, bool)
+	RemoteLocalVersion(folder string) (int64, bool)
+	State(folder string) (string, time.Time, error)
+}
+
+type configIntf interface {
+	GUI() config.GUIConfiguration
+	Raw() config.Configuration
+	Options() config.OptionsConfiguration
+	Replace(cfg config.Configuration) config.CommitResponse
+	Subscribe(c config.Committer)
+	Folders() map[string]config.FolderConfiguration
+	Devices() map[protocol.DeviceID]config.DeviceConfiguration
+	Save() error
+	ListenAddresses() []string
+}
+
+type connectionsIntf interface {
+	Status() map[string]interface{}
+}
+
+func newAPIService(id protocol.DeviceID, cfg configIntf, httpsCertFile, httpsKeyFile, assetDir string, m modelIntf, eventSub events.BufferedSubscription, discoverer discover.CachingMux, connectionsService connectionsIntf, errors, systemLog logger.Recorder) (*apiService, error) {
 	service := &apiService{
-		id:              id,
-		cfg:             cfg,
-		assetDir:        assetDir,
-		model:           m,
-		eventSub:        eventSub,
-		discoverer:      discoverer,
-		relayService:    relayService,
-		systemConfigMut: sync.NewMutex(),
-		stop:            make(chan struct{}),
-		configChanged:   make(chan struct{}),
-		listenerMut:     sync.NewMutex(),
-		guiErrors:       errors,
-		systemLog:       systemLog,
+		id:                 id,
+		cfg:                cfg,
+		httpsCertFile:      httpsCertFile,
+		httpsKeyFile:       httpsKeyFile,
+		assetDir:           assetDir,
+		model:              m,
+		eventSub:           eventSub,
+		discoverer:         discoverer,
+		connectionsService: connectionsService,
+		systemConfigMut:    sync.NewMutex(),
+		stop:               make(chan struct{}),
+		configChanged:      make(chan struct{}),
+		listenerMut:        sync.NewMutex(),
+		guiErrors:          errors,
+		systemLog:          systemLog,
 	}
 
 	seen := make(map[string]struct{})
+	// Load themes from compiled in assets.
 	for file := range auto.Assets() {
 		theme := strings.Split(file, "/")[0]
 		if _, ok := seen[theme]; !ok {
@@ -95,6 +147,15 @@ func newAPIService(id protocol.DeviceID, cfg *config.Wrapper, assetDir string, m
 			service.themes = append(service.themes, theme)
 		}
 	}
+	if assetDir != "" {
+		// Load any extra themes from the asset override dir.
+		for _, dir := range dirNames(assetDir) {
+			if _, ok := seen[dir]; !ok {
+				seen[dir] = struct{}{}
+				service.themes = append(service.themes, dir)
+			}
+		}
+	}
 
 	var err error
 	service.listener, err = service.getListener(cfg.GUI())
@@ -102,7 +163,7 @@ func newAPIService(id protocol.DeviceID, cfg *config.Wrapper, assetDir string, m
 }
 
 func (s *apiService) getListener(guiCfg config.GUIConfiguration) (net.Listener, error) {
-	cert, err := tls.LoadX509KeyPair(locations[locHTTPSCertFile], locations[locHTTPSKeyFile])
+	cert, err := tls.LoadX509KeyPair(s.httpsCertFile, s.httpsKeyFile)
 	if err != nil {
 		l.Infoln("Loading HTTPS certificate:", err)
 		l.Infoln("Creating new HTTPS certificate")
@@ -115,7 +176,7 @@ func (s *apiService) getListener(guiCfg config.GUIConfiguration) (net.Listener,
 			name = tlsDefaultCommonName
 		}
 
-		cert, err = tlsutil.NewCertificate(locations[locHTTPSCertFile], locations[locHTTPSKeyFile], name, httpsRSABits)
+		cert, err = tlsutil.NewCertificate(s.httpsCertFile, s.httpsKeyFile, name, httpsRSABits)
 	}
 	if err != nil {
 		return nil, err
@@ -143,7 +204,10 @@ func (s *apiService) getListener(guiCfg config.GUIConfiguration) (net.Listener,
 		return nil, err
 	}
 
-	listener := &tlsutil.DowngradingListener{rawListener, tlsCfg}
+	listener := &tlsutil.DowngradingListener{
+		Listener:  rawListener,
+		TLSConfig: tlsCfg,
+	}
 	return listener, nil
 }
 
@@ -245,12 +309,9 @@ func (s *apiService) Serve() {
 
 	guiCfg := s.cfg.GUI()
 
-	// Add the CORS handling
-	handler := corsMiddleware(mux)
-
 	// Wrap everything in CSRF protection. The /rest prefix should be
 	// protected, other requests will grant cookies.
-	handler = csrfMiddleware(s.id.String()[:5], "/rest", guiCfg, handler)
+	handler := csrfMiddleware(s.id.String()[:5], "/rest", guiCfg, mux)
 
 	// Add our version and ID as a header to responses
 	handler = withDetailsMiddleware(s.id, handler)
@@ -265,6 +326,9 @@ func (s *apiService) Serve() {
 		handler = redirectToHTTPSMiddleware(handler)
 	}
 
+	// Add the CORS handling
+	handler = corsMiddleware(handler)
+
 	handler = debugMiddleware(handler)
 
 	srv := http.Server{
@@ -393,7 +457,7 @@ func corsMiddleware(next http.Handler) http.Handler {
 	// when the browser initiate a POST request.
 	//
 	// As the OPTIONS request is unauthorized, this handler must be the first
-	// of the chain.
+	// of the chain (hence added at the end).
 	//
 	// See https://www.w3.org/TR/cors/ for details.
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
@@ -540,7 +604,7 @@ func (s *apiService) getDBStatus(w http.ResponseWriter, r *http.Request) {
 	sendJSON(w, folderSummary(s.cfg, s.model, folder))
 }
 
-func folderSummary(cfg *config.Wrapper, m *model.Model, folder string) map[string]interface{} {
+func folderSummary(cfg configIntf, m modelIntf, folder string) map[string]interface{} {
 	var res = make(map[string]interface{})
 
 	res["invalid"] = cfg.Folders()[folder].Invalid
@@ -637,7 +701,7 @@ func (s *apiService) getDBFile(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	av := s.model.Availability(folder, file)
+	av := s.model.Availability(folder, file, protocol.Vector{}, protocol.BlockInfo{})
 	sendJSON(w, map[string]interface{}{
 		"global":       jsonFileInfo(gf),
 		"local":        jsonFileInfo(lf),
@@ -654,6 +718,7 @@ func (s *apiService) postSystemConfig(w http.ResponseWriter, r *http.Request) {
 	defer s.systemConfigMut.Unlock()
 
 	to, err := config.ReadJSON(r.Body, myID)
+	r.Body.Close()
 	if err != nil {
 		l.Warnln("decoding posted config:", err)
 		http.Error(w, err.Error(), http.StatusBadRequest)
@@ -678,7 +743,7 @@ func (s *apiService) postSystemConfig(w http.ResponseWriter, r *http.Request) {
 	if curAcc := s.cfg.Options().URAccepted; to.Options.URAccepted > curAcc {
 		// UR was enabled
 		to.Options.URAccepted = usageReportVersion
-		to.Options.URUniqueID = randomString(8)
+		to.Options.URUniqueID = util.RandomString(8)
 	} else if to.Options.URAccepted < curAcc {
 		// UR was disabled
 		to.Options.URAccepted = -1
@@ -765,18 +830,9 @@ func (s *apiService) getSystemStatus(w http.ResponseWriter, r *http.Request) {
 		res["discoveryMethods"] = discoMethods
 		res["discoveryErrors"] = discoErrors
 	}
-	if s.relayService != nil {
-		res["relaysEnabled"] = true
-		relayClientStatus := make(map[string]bool)
-		relayClientLatency := make(map[string]int)
-		for _, relay := range s.relayService.Relays() {
-			latency, ok := s.relayService.RelayStatus(relay)
-			relayClientStatus[relay] = ok
-			relayClientLatency[relay] = int(latency / time.Millisecond)
-		}
-		res["relayClientStatus"] = relayClientStatus
-		res["relayClientLatency"] = relayClientLatency
-	}
+
+	res["connectionServiceStatus"] = s.connectionsService.Status()
+
 	cpuUsageLock.RLock()
 	var cpusum float64
 	for _, p := range cpuUsagePercent {
@@ -878,17 +934,22 @@ func (s *apiService) getDBIgnores(w http.ResponseWriter, r *http.Request) {
 
 	sendJSON(w, map[string][]string{
 		"ignore":   ignores,
-		"patterns": patterns,
+		"expanded": patterns,
 	})
 }
 
 func (s *apiService) postDBIgnores(w http.ResponseWriter, r *http.Request) {
 	qs := r.URL.Query()
 
-	var data map[string][]string
-	err := json.NewDecoder(r.Body).Decode(&data)
+	bs, err := ioutil.ReadAll(r.Body)
 	r.Body.Close()
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
 
+	var data map[string][]string
+	err = json.Unmarshal(bs, &data)
 	if err != nil {
 		http.Error(w, err.Error(), 500)
 		return
@@ -1133,22 +1194,33 @@ func (s embeddedStatic) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		file = "index.html"
 	}
 
-	if s.assetDir != "" {
-		p := filepath.Join(s.assetDir, filepath.FromSlash(file))
-		_, err := os.Stat(p)
-		if err == nil {
-			http.ServeFile(w, r, p)
-			return
-		}
-	}
-
 	s.mut.RLock()
 	theme := s.theme
 	modified := s.lastModified
 	s.mut.RUnlock()
 
+	// Check for an override for the current theme.
+	if s.assetDir != "" {
+		p := filepath.Join(s.assetDir, s.theme, filepath.FromSlash(file))
+		if _, err := os.Stat(p); err == nil {
+			http.ServeFile(w, r, p)
+			return
+		}
+	}
+
+	// Check for a compiled in asset for the current theme.
 	bs, ok := s.assets[theme+"/"+file]
 	if !ok {
+		// Check for an overridden default asset.
+		if s.assetDir != "" {
+			p := filepath.Join(s.assetDir, config.DefaultTheme, filepath.FromSlash(file))
+			if _, err := os.Stat(p); err == nil {
+				http.ServeFile(w, r, p)
+				return
+			}
+		}
+
+		// Check for a compiled in default asset.
 		bs, ok = s.assets[config.DefaultTheme+"/"+file]
 		if !ok {
 			http.NotFound(w, r)
@@ -1275,3 +1347,26 @@ func (v jsonVersionVector) MarshalJSON() ([]byte, error) {
 	}
 	return json.Marshal(res)
 }
+
+func dirNames(dir string) []string {
+	fd, err := os.Open(dir)
+	if err != nil {
+		return nil
+	}
+	defer fd.Close()
+
+	fis, err := fd.Readdir(-1)
+	if err != nil {
+		return nil
+	}
+
+	var dirs []string
+	for _, fi := range fis {
+		if fi.IsDir() {
+			dirs = append(dirs, filepath.Base(fi.Name()))
+		}
+	}
+
+	sort.Strings(dirs)
+	return dirs
+}

cmd/syncthing/gui_auth.go

@@ -17,6 +17,7 @@ import (
 	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/events"
 	"github.com/syncthing/syncthing/lib/sync"
+	"github.com/syncthing/syncthing/lib/util"
 	"golang.org/x/crypto/bcrypt"
 )
 
@@ -77,20 +78,43 @@ func basicAuthAndSessionMiddleware(cookieName string, cfg config.GUIConfiguratio
 			return
 		}
 
+		// Check if the username is correct, assuming it was sent as UTF-8
 		username := string(fields[0])
-		if username != cfg.User {
-			emitLoginAttempt(false, username)
-			error()
-			return
+		if username == cfg.User {
+			goto usernameOK
 		}
 
-		if err := bcrypt.CompareHashAndPassword([]byte(cfg.Password), fields[1]); err != nil {
-			emitLoginAttempt(false, username)
-			error()
-			return
+		// ... check it again, converting it from assumed ISO-8859-1 to UTF-8
+		username = string(iso88591ToUTF8(fields[0]))
+		if username == cfg.User {
+			goto usernameOK
 		}
 
-		sessionid := randomString(32)
+		// Neither of the possible interpretations match the configured username
+		emitLoginAttempt(false, username)
+		error()
+		return
+
+	usernameOK:
+		// Check password as given (assumes UTF-8 encoding)
+		password := fields[1]
+		if err := bcrypt.CompareHashAndPassword([]byte(cfg.Password), password); err == nil {
+			goto passwordOK
+		}
+
+		// ... check it again, converting it from assumed ISO-8859-1 to UTF-8
+		password = iso88591ToUTF8(password)
+		if err := bcrypt.CompareHashAndPassword([]byte(cfg.Password), password); err == nil {
+			goto passwordOK
+		}
+
+		// Neither of the attempts to verify the password checked out
+		emitLoginAttempt(false, username)
+		error()
+		return
+
+	passwordOK:
+		sessionid := util.RandomString(32)
 		sessionsMut.Lock()
 		sessions[sessionid] = true
 		sessionsMut.Unlock()
@@ -104,3 +128,15 @@ func basicAuthAndSessionMiddleware(cookieName string, cfg config.GUIConfiguratio
 		next.ServeHTTP(w, r)
 	})
 }
+
+// Convert an ISO-8859-1 encoded byte string to UTF-8. Works by the
+// principle that ISO-8859-1 bytes are equivalent to unicode code points,
+// that a rune slice is a list of code points, and that stringifying a slice
+// of runes generates UTF-8 in Go.
+func iso88591ToUTF8(s []byte) []byte {
+	runes := make([]rune, len(s))
+	for i := range s {
+		runes[i] = rune(s[i])
+	}
+	return []byte(string(runes))
+}

cmd/syncthing/gui_csrf.go

@@ -16,6 +16,7 @@ import (
 	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/osutil"
 	"github.com/syncthing/syncthing/lib/sync"
+	"github.com/syncthing/syncthing/lib/util"
 )
 
 // csrfTokens is a list of valid tokens. It is sorted so that the most
@@ -97,7 +98,7 @@ func validCsrfToken(token string) bool {
 }
 
 func newCsrfToken() string {
-	token := randomString(32)
+	token := util.RandomString(32)
 
 	csrfMut.Lock()
 	csrfTokens = append([]string{token}, csrfTokens...)

cmd/syncthing/gui_test.go

@@ -7,10 +7,21 @@
 package main
 
 import (
+	"bytes"
+	"compress/gzip"
+	"fmt"
+	"io/ioutil"
+	"net"
+	"net/http"
+	"net/http/httptest"
+	"strings"
 	"testing"
+	"time"
 
+	"github.com/d4l3k/messagediff"
 	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/protocol"
+	"github.com/syncthing/syncthing/lib/sync"
 	"github.com/thejerf/suture"
 )
 
@@ -48,9 +59,6 @@ func TestCSRFToken(t *testing.T) {
 }
 
 func TestStopAfterBrokenConfig(t *testing.T) {
-	baseDirs["config"] = "../../test/h1" // to load HTTPS keys
-	expandLocations()
-
 	cfg := config.Configuration{
 		GUI: config.GUIConfiguration{
 			RawAddress: "127.0.0.1:0",
@@ -59,7 +67,7 @@ func TestStopAfterBrokenConfig(t *testing.T) {
 	}
 	w := config.Wrap("/dev/null", cfg)
 
-	srv, err := newAPIService(protocol.LocalDeviceID, w, "", nil, nil, nil, nil, nil, nil)
+	srv, err := newAPIService(protocol.LocalDeviceID, w, "../../test/h1/https-cert.pem", "../../test/h1/https-key.pem", "", nil, nil, nil, nil, nil, nil)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -89,3 +97,397 @@ func TestStopAfterBrokenConfig(t *testing.T) {
 
 	sup.Stop()
 }
+
+func TestAssetsDir(t *testing.T) {
+	// For any given request to $FILE, we should return the first found of
+	//  - assetsdir/$THEME/$FILE
+	//  - compiled in asset $THEME/$FILE
+	//  - assetsdir/default/$FILE
+	//  - compiled in asset default/$FILE
+
+	// The asset map contains compressed assets, so create a couple of gzip compressed assets here.
+	buf := new(bytes.Buffer)
+	gw := gzip.NewWriter(buf)
+	gw.Write([]byte("default"))
+	gw.Close()
+	def := buf.Bytes()
+
+	buf = new(bytes.Buffer)
+	gw = gzip.NewWriter(buf)
+	gw.Write([]byte("foo"))
+	gw.Close()
+	foo := buf.Bytes()
+
+	e := embeddedStatic{
+		theme:    "foo",
+		mut:      sync.NewRWMutex(),
+		assetDir: "testdata",
+		assets: map[string][]byte{
+			"foo/a":     foo, // overridden in foo/a
+			"foo/b":     foo,
+			"default/a": def, // overridden in default/a (but foo/a takes precedence)
+			"default/b": def, // overridden in default/b (but foo/b takes precedence)
+			"default/c": def,
+		},
+	}
+
+	s := httptest.NewServer(e)
+	defer s.Close()
+
+	// assetsdir/foo/a exists, overrides compiled in
+	expectURLToContain(t, s.URL+"/a", "overridden-foo")
+
+	// foo/b is compiled in, default/b is overridden, return compiled in
+	expectURLToContain(t, s.URL+"/b", "foo")
+
+	// only exists as compiled in default/c so use that
+	expectURLToContain(t, s.URL+"/c", "default")
+
+	// only exists as overridden default/d so use that
+	expectURLToContain(t, s.URL+"/d", "overridden-default")
+}
+
+func expectURLToContain(t *testing.T, url, exp string) {
+	res, err := http.Get(url)
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if res.StatusCode != 200 {
+		t.Errorf("Got %s instead of 200 OK", res.Status)
+		return
+	}
+
+	data, err := ioutil.ReadAll(res.Body)
+	res.Body.Close()
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	if string(data) != exp {
+		t.Errorf("Got %q instead of %q on %q", data, exp, url)
+		return
+	}
+}
+
+func TestDirNames(t *testing.T) {
+	names := dirNames("testdata")
+	expected := []string{"default", "foo", "testfolder"}
+	if diff, equal := messagediff.PrettyDiff(expected, names); !equal {
+		t.Errorf("Unexpected dirNames return: %#v\n%s", names, diff)
+	}
+}
+
+type httpTestCase struct {
+	URL     string        // URL to check
+	Code    int           // Expected result code
+	Type    string        // Expected content type
+	Prefix  string        // Expected result prefix
+	Timeout time.Duration // Defaults to a second
+}
+
+func TestAPIServiceRequests(t *testing.T) {
+	cfg := new(mockedConfig)
+	baseURL, err := startHTTP(cfg)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cases := []httpTestCase{
+		// /rest/db
+		{
+			URL:    "/rest/db/completion?device=" + protocol.LocalDeviceID.String() + "&folder=default",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:  "/rest/db/file?folder=default&file=something",
+			Code: 404,
+		},
+		{
+			URL:    "/rest/db/ignores?folder=default",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/db/need?folder=default",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/db/status?folder=default",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/db/browse?folder=default",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "null",
+		},
+
+		// /rest/stats
+		{
+			URL:    "/rest/stats/device",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "null",
+		},
+		{
+			URL:    "/rest/stats/folder",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "null",
+		},
+
+		// /rest/svc
+		{
+			URL:    "/rest/svc/deviceid?id=" + protocol.LocalDeviceID.String(),
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/svc/lang",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "[",
+		},
+		{
+			URL:     "/rest/svc/report",
+			Code:    200,
+			Type:    "application/json",
+			Prefix:  "{",
+			Timeout: 5 * time.Second,
+		},
+
+		// /rest/system
+		{
+			URL:    "/rest/system/browse?current=~",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "[",
+		},
+		{
+			URL:    "/rest/system/config",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/config/insync",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/connections",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "null",
+		},
+		{
+			URL:    "/rest/system/discovery",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/error?since=0",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/ping",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/status",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/version",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/debug",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/log?since=0",
+			Code:   200,
+			Type:   "application/json",
+			Prefix: "{",
+		},
+		{
+			URL:    "/rest/system/log.txt?since=0",
+			Code:   200,
+			Type:   "text/plain",
+			Prefix: "",
+		},
+	}
+
+	for _, tc := range cases {
+		t.Log("Testing", tc.URL, "...")
+		testHTTPRequest(t, baseURL, tc)
+	}
+}
+
+// testHTTPRequest tries the given test case, comparing the result code,
+// content type, and result prefix.
+func testHTTPRequest(t *testing.T, baseURL string, tc httpTestCase) {
+	timeout := time.Second
+	if tc.Timeout > 0 {
+		timeout = tc.Timeout
+	}
+	cli := &http.Client{
+		Timeout: timeout,
+	}
+
+	resp, err := cli.Get(baseURL + tc.URL)
+	if err != nil {
+		t.Errorf("Unexpected error requesting %s: %v", tc.URL, err)
+		return
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != tc.Code {
+		t.Errorf("Get on %s should have returned status code %d, not %s", tc.URL, tc.Code, resp.Status)
+		return
+	}
+
+	ct := resp.Header.Get("Content-Type")
+	if !strings.HasPrefix(ct, tc.Type) {
+		t.Errorf("The content type on %s should be %q, not %q", tc.URL, tc.Type, ct)
+		return
+	}
+
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		t.Errorf("Unexpected error reading %s: %v", tc.URL, err)
+		return
+	}
+
+	if !bytes.HasPrefix(data, []byte(tc.Prefix)) {
+		t.Errorf("Returned data from %s does not have prefix %q: %s", tc.URL, tc.Prefix, data)
+		return
+	}
+}
+
+func TestHTTPLogin(t *testing.T) {
+	cfg := new(mockedConfig)
+	cfg.gui.User = "üser"
+	cfg.gui.Password = "$2a$10$IdIZTxTg/dCNuNEGlmLynOjqg4B1FvDKuIV5e0BB3pnWVHNb8.GSq" // bcrypt of "räksmörgås" in UTF-8
+	baseURL, err := startHTTP(cfg)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify rejection when not using authorization
+
+	req, _ := http.NewRequest("GET", baseURL+"/rest/system/status", nil)
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if resp.StatusCode != http.StatusUnauthorized {
+		t.Errorf("Unexpected non-401 return code %d for unauthed request", resp.StatusCode)
+	}
+
+	// Verify that incorrect password is rejected
+
+	req.SetBasicAuth("üser", "rksmrgs")
+	resp, err = http.DefaultClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if resp.StatusCode != http.StatusUnauthorized {
+		t.Errorf("Unexpected non-401 return code %d for incorrect password", resp.StatusCode)
+	}
+
+	// Verify that incorrect username is rejected
+
+	req.SetBasicAuth("user", "räksmörgås") // string literals in Go source code are in UTF-8
+	resp, err = http.DefaultClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if resp.StatusCode != http.StatusUnauthorized {
+		t.Errorf("Unexpected non-401 return code %d for incorrect username", resp.StatusCode)
+	}
+
+	// Verify that UTF-8 auth works
+
+	req.SetBasicAuth("üser", "räksmörgås") // string literals in Go source code are in UTF-8
+	resp, err = http.DefaultClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Errorf("Unexpected non-200 return code %d for authed request (UTF-8)", resp.StatusCode)
+	}
+
+	// Verify that ISO-8859-1 auth
+
+	req.SetBasicAuth("\xfcser", "r\xe4ksm\xf6rg\xe5s") // escaped ISO-8859-1
+	resp, err = http.DefaultClient.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Errorf("Unexpected non-200 return code %d for authed request (ISO-8859-1)", resp.StatusCode)
+	}
+
+}
+
+func startHTTP(cfg *mockedConfig) (string, error) {
+	model := new(mockedModel)
+	httpsCertFile := "../../test/h1/https-cert.pem"
+	httpsKeyFile := "../../test/h1/https-key.pem"
+	assetDir := "../../gui"
+	eventSub := new(mockedEventSub)
+	discoverer := new(mockedCachingMux)
+	connections := new(mockedConnections)
+	errorLog := new(mockedLoggerRecorder)
+	systemLog := new(mockedLoggerRecorder)
+
+	// Instantiate the API service
+	svc, err := newAPIService(protocol.LocalDeviceID, cfg, httpsCertFile, httpsKeyFile, assetDir, model,
+		eventSub, discoverer, connections, errorLog, systemLog)
+	if err != nil {
+		return "", err
+	}
+
+	// Make sure the API service is listening, and get the URL to use.
+	addr := svc.listener.Addr()
+	if addr == nil {
+		return "", fmt.Errorf("Nil listening address from API service")
+	}
+	tcpAddr, err := net.ResolveTCPAddr("tcp", addr.String())
+	if err != nil {
+		return "", fmt.Errorf("Weird address from API service: %v", err)
+	}
+	baseURL := fmt.Sprintf("http://127.0.0.1:%d", tcpAddr.Port)
+
+	// Actually start the API service
+	supervisor := suture.NewSimple("API test")
+	supervisor.Add(svc)
+	supervisor.ServeBackground()
+
+	return baseURL, nil
+}

cmd/syncthing/locations.go

@@ -48,7 +48,7 @@ var locations = map[locationEnum]string{
 	locKeyFile:       "${config}/key.pem",
 	locHTTPSCertFile: "${config}/https-cert.pem",
 	locHTTPSKeyFile:  "${config}/https-key.pem",
-	locDatabase:      "${config}/index-v0.11.0.db",
+	locDatabase:      "${config}/index-v0.13.0.db",
 	locLogFile:       "${config}/syncthing.log", // -logfile on Windows
 	locCsrfTokens:    "${config}/csrftokens.txt",
 	locPanicLog:      "${config}/panic-${timestamp}.log",

cmd/syncthing/main.go

@@ -17,7 +17,6 @@ import (
 	"net"
 	"net/http"
 	_ "net/http/pprof"
-	"net/url"
 	"os"
 	"os/signal"
 	"path/filepath"
@@ -40,24 +39,25 @@ import (
 	"github.com/syncthing/syncthing/lib/model"
 	"github.com/syncthing/syncthing/lib/osutil"
 	"github.com/syncthing/syncthing/lib/protocol"
-	"github.com/syncthing/syncthing/lib/relay"
 	"github.com/syncthing/syncthing/lib/symlinks"
 	"github.com/syncthing/syncthing/lib/tlsutil"
 	"github.com/syncthing/syncthing/lib/upgrade"
+	"github.com/syncthing/syncthing/lib/util"
 
 	"github.com/thejerf/suture"
 )
 
 var (
-	Version     = "unknown-dev"
-	Codename    = "Beryllium Bedbug"
-	BuildStamp  = "0"
-	BuildDate   time.Time
-	BuildHost   = "unknown"
-	BuildUser   = "unknown"
-	IsRelease   bool
-	IsBeta      bool
-	LongVersion string
+	Version           = "unknown-dev"
+	Codename          = "Copper Cockroach"
+	BuildStamp        = "0"
+	BuildDate         time.Time
+	BuildHost         = "unknown"
+	BuildUser         = "unknown"
+	IsRelease         bool
+	IsBeta            bool
+	LongVersion       string
+	allowedVersionExp = regexp.MustCompile(`^v\d+\.\d+\.\d+(-[a-z0-9]+)*(\.\d+)*(\+\d+-g[0-9a-f]+)?(-[^\s]+)?$`)
 )
 
 const (
@@ -89,9 +89,8 @@ const (
 func init() {
 	if Version != "unknown-dev" {
 		// If not a generic dev build, version string should come from git describe
-		exp := regexp.MustCompile(`^v\d+\.\d+\.\d+(-[a-z0-9]+)*(\+\d+-g[0-9a-f]+)?(-dirty)?$`)
-		if !exp.MatchString(Version) {
-			l.Fatalf("Invalid version string %q;\n\tdoes not match regexp %v", Version, exp)
+		if !allowedVersionExp.MatchString(Version) {
+			l.Fatalf("Invalid version string %q;\n\tdoes not match regexp %v", Version, allowedVersionExp)
 		}
 	}
 
@@ -115,7 +114,6 @@ func init() {
 var (
 	myID protocol.DeviceID
 	stop = make(chan int)
-	cert tls.Certificate
 	lans []*net.IPNet
 )
 
@@ -340,7 +338,7 @@ func main() {
 		if err != nil {
 			l.Fatalln("Upgrade:", err) // exits 1
 		}
-		l.Okln("Upgraded from", options.upgradeTo)
+		l.Infoln("Upgraded from", options.upgradeTo)
 		return
 	}
 
@@ -464,14 +462,14 @@ func performUpgrade(release upgrade.Release) {
 		if err != nil {
 			l.Fatalln("Upgrade:", err)
 		}
-		l.Okf("Upgraded to %q", release.Tag)
+		l.Infof("Upgraded to %q", release.Tag)
 	} else {
 		l.Infoln("Attempting upgrade through running Syncthing...")
 		err = upgradeViaRest()
 		if err != nil {
 			l.Fatalln("Upgrade:", err)
 		}
-		l.Okln("Syncthing upgrading")
+		l.Infoln("Syncthing upgrading")
 		os.Exit(exitUpgrading)
 	}
 }
@@ -556,10 +554,6 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		}
 	}
 
-	// We reinitialize the predictable RNG with our device ID, to get a
-	// sequence that is always the same but unique to this syncthing instance.
-	predictableRandom.Seed(seedFromBytes(cert.Certificate[0]))
-
 	myID = protocol.NewDeviceID(cert.Certificate[0])
 	l.SetPrefix(fmt.Sprintf("[%s] ", myID.String()[:5]))
 
@@ -640,6 +634,7 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 
 	dbFile := locations[locDatabase]
 	ldb, err := db.Open(dbFile)
+
 	if err != nil {
 		l.Fatalln("Cannot open database:", err, "- Is another copy of Syncthing already running?")
 	}
@@ -660,13 +655,6 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		}
 	}
 
-	// Pack and optimize the database
-	if err := ldb.Compact(); err != nil {
-		// I don't think this is fatal, but who knows. If it is, we'll surely
-		// get an error when trying to write to the db later.
-		l.Infoln("Compacting database:", err)
-	}
-
 	m := model.NewModel(cfg, myID, myDeviceName(cfg), "syncthing", Version, ldb, protectedFiles)
 	cfg.Subscribe(m)
 
@@ -696,63 +684,25 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 			}
 			m.Index(device, folderCfg.ID, nil, 0, nil)
 		}
-		// Routine to pull blocks from other devices to synchronize the local
-		// folder. Does not run when we are in read only (publish only) mode.
-		if folderCfg.ReadOnly {
-			m.StartFolderRO(folderCfg.ID)
-		} else {
-			m.StartFolderRW(folderCfg.ID)
-		}
+		m.StartFolder(folderCfg.ID)
 	}
 
 	mainService.Add(m)
 
-	// The default port we announce, possibly modified by setupUPnP next.
-
-	uri, err := url.Parse(opts.ListenAddress[0])
-	if err != nil {
-		l.Fatalf("Failed to parse listen address %s: %v", opts.ListenAddress[0], err)
-	}
-
-	addr, err := net.ResolveTCPAddr("tcp", uri.Host)
-	if err != nil {
-		l.Fatalln("Bad listen address:", err)
-	}
-
-	// The externalAddr tracks our external addresses for discovery purposes.
-
-	var addrList *addressLister
-
-	// Start UPnP
-
-	if opts.UPnPEnabled {
-		upnpService := newUPnPService(cfg, addr.Port)
-		mainService.Add(upnpService)
-
-		// The external address tracker needs to know about the UPnP service
-		// so it can check for an external mapped port.
-		addrList = newAddressLister(upnpService, cfg)
-	} else {
-		addrList = newAddressLister(nil, cfg)
-	}
-
-	// Start relay management
-
-	var relayService *relay.Service
-	if opts.RelaysEnabled {
-		relayService = relay.NewService(cfg, tlsCfg)
-		mainService.Add(relayService)
-	}
-
 	// Start discovery
 
 	cachedDiscovery := discover.NewCachingMux()
 	mainService.Add(cachedDiscovery)
 
+	// Start connection management
+
+	connectionsService := connections.NewService(cfg, myID, m, tlsCfg, cachedDiscovery, bepProtocolName, tlsDefaultCommonName, lans)
+	mainService.Add(connectionsService)
+
 	if cfg.Options().GlobalAnnEnabled {
 		for _, srv := range cfg.GlobalDiscoveryServers() {
 			l.Infoln("Using discovery server", srv)
-			gd, err := discover.NewGlobal(srv, cert, addrList, relayService)
+			gd, err := discover.NewGlobal(srv, cert, connectionsService)
 			if err != nil {
 				l.Warnln("Global discovery:", err)
 				continue
@@ -767,14 +717,14 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 
 	if cfg.Options().LocalAnnEnabled {
 		// v4 broadcasts
-		bcd, err := discover.NewLocal(myID, fmt.Sprintf(":%d", cfg.Options().LocalAnnPort), addrList, relayService)
+		bcd, err := discover.NewLocal(myID, fmt.Sprintf(":%d", cfg.Options().LocalAnnPort), connectionsService)
 		if err != nil {
 			l.Warnln("IPv4 local discovery:", err)
 		} else {
 			cachedDiscovery.Add(bcd, 0, 0, ipv4LocalDiscoveryPriority)
 		}
 		// v6 multicasts
-		mcd, err := discover.NewLocal(myID, cfg.Options().LocalAnnMCAddr, addrList, relayService)
+		mcd, err := discover.NewLocal(myID, cfg.Options().LocalAnnMCAddr, connectionsService)
 		if err != nil {
 			l.Warnln("IPv6 local discovery:", err)
 		} else {
@@ -784,12 +734,7 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 
 	// GUI
 
-	setupGUI(mainService, cfg, m, apiSub, cachedDiscovery, relayService, errors, systemLog, runtimeOptions)
-
-	// Start connection management
-
-	connectionService := connections.NewConnectionService(cfg, myID, m, tlsCfg, cachedDiscovery, relayService, bepProtocolName, tlsDefaultCommonName, lans)
-	mainService.Add(connectionService)
+	setupGUI(mainService, cfg, m, apiSub, cachedDiscovery, connectionsService, errors, systemLog, runtimeOptions)
 
 	if runtimeOptions.cpuProfile {
 		f, err := os.Create(fmt.Sprintf("cpu-%d.pprof", os.Getpid()))
@@ -815,7 +760,7 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 		if opts.URUniqueID == "" {
 			// Previously the ID was generated from the node ID. We now need
 			// to generate a new one.
-			opts.URUniqueID = randomString(8)
+			opts.URUniqueID = util.RandomString(8)
 			cfg.SetOptions(opts)
 			cfg.Save()
 		}
@@ -851,7 +796,7 @@ func syncthingMain(runtimeOptions RuntimeOptions) {
 
 	mainService.Stop()
 
-	l.Okln("Exiting")
+	l.Infoln("Exiting")
 
 	if runtimeOptions.cpuProfile {
 		pprof.StopCPUProfile()
@@ -971,7 +916,7 @@ func startAuditing(mainService *suture.Supervisor) {
 	l.Infoln("Audit log in", auditFile)
 }
 
-func setupGUI(mainService *suture.Supervisor, cfg *config.Wrapper, m *model.Model, apiSub *events.BufferedSubscription, discoverer *discover.CachingMux, relayService *relay.Service, errors, systemLog *logger.Recorder, runtimeOptions RuntimeOptions) {
+func setupGUI(mainService *suture.Supervisor, cfg *config.Wrapper, m *model.Model, apiSub events.BufferedSubscription, discoverer discover.CachingMux, connectionsService *connections.Service, errors, systemLog logger.Recorder, runtimeOptions RuntimeOptions) {
 	guiCfg := cfg.GUI()
 
 	if !guiCfg.Enabled {
@@ -982,7 +927,7 @@ func setupGUI(mainService *suture.Supervisor, cfg *config.Wrapper, m *model.Mode
 		l.Warnln("Insecure admin access is enabled.")
 	}
 
-	api, err := newAPIService(myID, cfg, runtimeOptions.assetDir, m, apiSub, discoverer, relayService, errors, systemLog)
+	api, err := newAPIService(myID, cfg, locations[locHTTPSCertFile], locations[locHTTPSKeyFile], runtimeOptions.assetDir, m, apiSub, discoverer, connectionsService, errors, systemLog)
 	if err != nil {
 		l.Fatalln("Cannot start GUI:", err)
 	}
@@ -1001,8 +946,9 @@ func defaultConfig(myName string) config.Configuration {
 
 	if !noDefaultFolder {
 		l.Infoln("Default folder created and/or linked to new config")
-
-		defaultFolder = config.NewFolderConfiguration("default", locations[locDefFolder])
+		folderID := util.RandomString(5) + "-" + util.RandomString(5)
+		defaultFolder = config.NewFolderConfiguration(folderID, locations[locDefFolder])
+		defaultFolder.Label = "Default Folder (" + folderID + ")"
 		defaultFolder.RescanIntervalS = 60
 		defaultFolder.MinDiskFreePct = 1
 		defaultFolder.Devices = []config.FolderDeviceConfiguration{{DeviceID: myID}}
@@ -1031,7 +977,15 @@ func defaultConfig(myName string) config.Configuration {
 	if err != nil {
 		l.Fatalln("get free port (BEP):", err)
 	}
-	newCfg.Options.ListenAddress = []string{fmt.Sprintf("tcp://0.0.0.0:%d", port)}
+	if port == 22000 {
+		newCfg.Options.ListenAddresses = []string{"default"}
+	} else {
+		newCfg.Options.ListenAddresses = []string{
+			fmt.Sprintf("tcp://%s", net.JoinHostPort("0.0.0.0", strconv.Itoa(port))),
+			"dynamic+https://relays.syncthing.net/endpoint",
+		}
+	}
+
 	return newCfg
 }
 
@@ -1170,12 +1124,13 @@ func autoUpgrade(cfg *config.Wrapper) {
 // suitable time after they have gone out of fashion.
 func cleanConfigDirectory() {
 	patterns := map[string]time.Duration{
-		"panic-*.log":    7 * 24 * time.Hour,  // keep panic logs for a week
-		"audit-*.log":    7 * 24 * time.Hour,  // keep audit logs for a week
-		"index":          14 * 24 * time.Hour, // keep old index format for two weeks
-		"config.xml.v*":  30 * 24 * time.Hour, // old config versions for a month
-		"*.idx.gz":       30 * 24 * time.Hour, // these should for sure no longer exist
-		"backup-of-v0.8": 30 * 24 * time.Hour, // these neither
+		"panic-*.log":      7 * 24 * time.Hour,  // keep panic logs for a week
+		"audit-*.log":      7 * 24 * time.Hour,  // keep audit logs for a week
+		"index":            14 * 24 * time.Hour, // keep old index format for two weeks
+		"index*.converted": 14 * 24 * time.Hour, // keep old converted indexes for two weeks
+		"config.xml.v*":    30 * 24 * time.Hour, // old config versions for a month
+		"*.idx.gz":         30 * 24 * time.Hour, // these should for sure no longer exist
+		"backup-of-v0.8":   30 * 24 * time.Hour, // these neither
 	}
 
 	for pat, dur := range patterns {

cmd/syncthing/main_test.go

@@ -175,3 +175,29 @@ func TestShortIDCheck(t *testing.T) {
 		t.Error("Should have gotten an error")
 	}
 }
+
+func TestAllowedVersions(t *testing.T) {
+	testcases := []struct {
+		ver     string
+		allowed bool
+	}{
+		{"v0.13.0", true},
+		{"v0.12.11+22-gabcdef0", true},
+		{"v0.13.0-beta0", true},
+		{"v0.13.0-beta47", true},
+		{"v0.13.0-beta47+1-gabcdef0", true},
+		{"v0.13.0-beta.0", true},
+		{"v0.13.0-beta.47", true},
+		{"v0.13.0-beta.0+1-gabcdef0", true},
+		{"v0.13.0-beta.47+1-gabcdef0", true},
+		{"v0.13.0-some-weird-but-allowed-tag", true},
+		{"v0.13.0-allowed.to.do.this", true},
+		{"v0.13.0+not.allowed.to.do.this", false},
+	}
+
+	for i, c := range testcases {
+		if allowed := allowedVersionExp.MatchString(c.ver); allowed != c.allowed {
+			t.Errorf("%d: incorrect result %v != %v for %q", i, allowed, c.allowed, c.ver)
+		}
+	}
+}

cmd/syncthing/mocked_config_test.go

@@ -0,0 +1,50 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"github.com/syncthing/syncthing/lib/config"
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+type mockedConfig struct {
+	gui config.GUIConfiguration
+}
+
+func (c *mockedConfig) GUI() config.GUIConfiguration {
+	return c.gui
+}
+
+func (c *mockedConfig) ListenAddresses() []string {
+	return nil
+}
+
+func (c *mockedConfig) Raw() config.Configuration {
+	return config.Configuration{}
+}
+
+func (c *mockedConfig) Options() config.OptionsConfiguration {
+	return config.OptionsConfiguration{}
+}
+
+func (c *mockedConfig) Replace(cfg config.Configuration) config.CommitResponse {
+	return config.CommitResponse{}
+}
+
+func (c *mockedConfig) Subscribe(cm config.Committer) {}
+
+func (c *mockedConfig) Folders() map[string]config.FolderConfiguration {
+	return nil
+}
+
+func (c *mockedConfig) Devices() map[protocol.DeviceID]config.DeviceConfiguration {
+	return nil
+}
+
+func (c *mockedConfig) Save() error {
+	return nil
+}

cmd/syncthing/mocked_connections_test.go

@@ -0,0 +1,13 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+type mockedConnections struct{}
+
+func (m *mockedConnections) Status() map[string]interface{} {
+	return nil
+}

cmd/syncthing/mocked_discovery_test.go

@@ -0,0 +1,52 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"time"
+
+	"github.com/syncthing/syncthing/lib/discover"
+	"github.com/syncthing/syncthing/lib/protocol"
+)
+
+type mockedCachingMux struct{}
+
+// from suture.Service
+
+func (m *mockedCachingMux) Serve() {
+	select {}
+}
+
+func (m *mockedCachingMux) Stop() {
+}
+
+// from events.Finder
+
+func (m *mockedCachingMux) Lookup(deviceID protocol.DeviceID) (direct []string, err error) {
+	return nil, nil
+}
+
+func (m *mockedCachingMux) Error() error {
+	return nil
+}
+
+func (m *mockedCachingMux) String() string {
+	return "mockedCachingMux"
+}
+
+func (m *mockedCachingMux) Cache() map[protocol.DeviceID]discover.CacheEntry {
+	return nil
+}
+
+// from events.CachingMux
+
+func (m *mockedCachingMux) Add(finder discover.Finder, cacheTime, negCacheTime time.Duration, priority int) {
+}
+
+func (m *mockedCachingMux) ChildErrors() map[string]error {
+	return nil
+}

cmd/syncthing/mocked_events_test.go

@@ -0,0 +1,15 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import "github.com/syncthing/syncthing/lib/events"
+
+type mockedEventSub struct{}
+
+func (s *mockedEventSub) Since(id int, into []events.Event) []events.Event {
+	select {}
+}

cmd/syncthing/mocked_logger_test.go

@@ -0,0 +1,26 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"time"
+
+	"github.com/syncthing/syncthing/lib/logger"
+)
+
+type mockedLoggerRecorder struct{}
+
+func (r *mockedLoggerRecorder) Since(t time.Time) []logger.Line {
+	return []logger.Line{
+		{
+			When:    time.Now(),
+			Message: "Test message",
+		},
+	}
+}
+
+func (r *mockedLoggerRecorder) Clear() {}

cmd/syncthing/mocked_model_test.go

@@ -0,0 +1,116 @@
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package main
+
+import (
+	"time"
+
+	"github.com/syncthing/syncthing/lib/db"
+	"github.com/syncthing/syncthing/lib/model"
+	"github.com/syncthing/syncthing/lib/protocol"
+	"github.com/syncthing/syncthing/lib/stats"
+)
+
+type mockedModel struct{}
+
+func (m *mockedModel) GlobalDirectoryTree(folder, prefix string, levels int, dirsonly bool) map[string]interface{} {
+	return nil
+}
+
+func (m *mockedModel) Completion(device protocol.DeviceID, folder string) float64 {
+	return 0
+}
+
+func (m *mockedModel) Override(folder string) {}
+
+func (m *mockedModel) NeedFolderFiles(folder string, page, perpage int) ([]db.FileInfoTruncated, []db.FileInfoTruncated, []db.FileInfoTruncated, int) {
+	return nil, nil, nil, 0
+}
+
+func (m *mockedModel) NeedSize(folder string) (nfiles int, bytes int64) {
+	return 0, 0
+}
+
+func (m *mockedModel) ConnectionStats() map[string]interface{} {
+	return nil
+}
+
+func (m *mockedModel) DeviceStatistics() map[string]stats.DeviceStatistics {
+	return nil
+}
+
+func (m *mockedModel) FolderStatistics() map[string]stats.FolderStatistics {
+	return nil
+}
+
+func (m *mockedModel) CurrentFolderFile(folder string, file string) (protocol.FileInfo, bool) {
+	return protocol.FileInfo{}, false
+}
+
+func (m *mockedModel) CurrentGlobalFile(folder string, file string) (protocol.FileInfo, bool) {
+	return protocol.FileInfo{}, false
+}
+
+func (m *mockedModel) ResetFolder(folder string) {
+}
+
+func (m *mockedModel) Availability(folder, file string, version protocol.Vector, block protocol.BlockInfo) []model.Availability {
+	return nil
+}
+
+func (m *mockedModel) GetIgnores(folder string) ([]string, []string, error) {
+	return nil, nil, nil
+}
+
+func (m *mockedModel) SetIgnores(folder string, content []string) error {
+	return nil
+}
+
+func (m *mockedModel) PauseDevice(device protocol.DeviceID) {
+}
+
+func (m *mockedModel) ResumeDevice(device protocol.DeviceID) {}
+
+func (m *mockedModel) DelayScan(folder string, next time.Duration) {}
+
+func (m *mockedModel) ScanFolder(folder string) error {
+	return nil
+}
+
+func (m *mockedModel) ScanFolders() map[string]error {
+	return nil
+}
+
+func (m *mockedModel) ScanFolderSubs(folder string, subs []string) error {
+	return nil
+}
+
+func (m *mockedModel) BringToFront(folder, file string) {}
+
+func (m *mockedModel) ConnectedTo(deviceID protocol.DeviceID) bool {
+	return false
+}
+
+func (m *mockedModel) GlobalSize(folder string) (nfiles, deleted int, bytes int64) {
+	return 0, 0, 0
+}
+
+func (m *mockedModel) LocalSize(folder string) (nfiles, deleted int, bytes int64) {
+	return 0, 0, 0
+}
+
+func (m *mockedModel) CurrentLocalVersion(folder string) (int64, bool) {
+	return 0, false
+}
+
+func (m *mockedModel) RemoteLocalVersion(folder string) (int64, bool) {
+	return 0, false
+}
+
+func (m *mockedModel) State(folder string) (string, time.Time, error) {
+	return "", time.Time{}, nil
+}

cmd/syncthing/summaryservice.go

@@ -9,9 +9,7 @@ package main
 import (
 	"time"
 
-	"github.com/syncthing/syncthing/lib/config"
 	"github.com/syncthing/syncthing/lib/events"
-	"github.com/syncthing/syncthing/lib/model"
 	"github.com/syncthing/syncthing/lib/sync"
 	"github.com/thejerf/suture"
 )
@@ -21,8 +19,8 @@ import (
 type folderSummaryService struct {
 	*suture.Supervisor
 
-	cfg       *config.Wrapper
-	model     *model.Model
+	cfg       configIntf
+	model     modelIntf
 	stop      chan struct{}
 	immediate chan string
 
@@ -35,7 +33,7 @@ type folderSummaryService struct {
 	lastEventReqMut sync.Mutex
 }
 
-func newFolderSummaryService(cfg *config.Wrapper, m *model.Model) *folderSummaryService {
+func newFolderSummaryService(cfg configIntf, m modelIntf) *folderSummaryService {
 	service := &folderSummaryService{
 		Supervisor:      suture.NewSimple("folderSummaryService"),
 		cfg:             cfg,

cmd/syncthing/testdata/default/a

@@ -0,0 +1 @@
+overridden-default

cmd/syncthing/testdata/default/b

@@ -0,0 +1 @@
+overridden-default

cmd/syncthing/testdata/default/d

@@ -0,0 +1 @@
+overridden-default

cmd/syncthing/testdata/foo/a

@@ -0,0 +1 @@
+overridden-foo

cmd/syncthing/upnpservice.go

@@ -1,132 +0,0 @@
-// Copyright (C) 2015 The Syncthing Authors.
-//
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this file,
-// You can obtain one at http://mozilla.org/MPL/2.0/.
-
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/syncthing/syncthing/lib/config"
-	"github.com/syncthing/syncthing/lib/events"
-	"github.com/syncthing/syncthing/lib/sync"
-	"github.com/syncthing/syncthing/lib/upnp"
-)
-
-// The UPnP service runs a loop for discovery of IGDs (Internet Gateway
-// Devices) and setup/renewal of a port mapping.
-type upnpService struct {
-	cfg        *config.Wrapper
-	localPort  int
-	extPort    int
-	extPortMut sync.Mutex
-	stop       chan struct{}
-}
-
-func newUPnPService(cfg *config.Wrapper, localPort int) *upnpService {
-	return &upnpService{
-		cfg:        cfg,
-		localPort:  localPort,
-		extPortMut: sync.NewMutex(),
-	}
-}
-
-func (s *upnpService) Serve() {
-	foundIGD := true
-	s.stop = make(chan struct{})
-
-	for {
-		igds := upnp.Discover(time.Duration(s.cfg.Options().UPnPTimeoutS) * time.Second)
-		if len(igds) > 0 {
-			foundIGD = true
-			s.extPortMut.Lock()
-			oldExtPort := s.extPort
-			s.extPortMut.Unlock()
-
-			newExtPort := s.tryIGDs(igds, oldExtPort)
-
-			s.extPortMut.Lock()
-			s.extPort = newExtPort
-			s.extPortMut.Unlock()
-		} else if foundIGD {
-			// Only print a notice if we've previously found an IGD or this is
-			// the first time around.
-			foundIGD = false
-			l.Infof("No UPnP device detected")
-		}
-
-		d := time.Duration(s.cfg.Options().UPnPRenewalM) * time.Minute
-		if d == 0 {
-			// We always want to do renewal so lets just pick a nice sane number.
-			d = 30 * time.Minute
-		}
-
-		select {
-		case <-s.stop:
-			return
-		case <-time.After(d):
-		}
-	}
-}
-
-func (s *upnpService) Stop() {
-	close(s.stop)
-}
-
-func (s *upnpService) ExternalPort() int {
-	s.extPortMut.Lock()
-	port := s.extPort
-	s.extPortMut.Unlock()
-	return port
-}
-
-func (s *upnpService) tryIGDs(igds []upnp.IGD, prevExtPort int) int {
-	// Lets try all the IGDs we found and use the first one that works.
-	// TODO: Use all of them, and sort out the resulting mess to the
-	// discovery announcement code...
-	for _, igd := range igds {
-		extPort, err := s.tryIGD(igd, prevExtPort)
-		if err != nil {
-			l.Warnf("Failed to set UPnP port mapping: external port %d on device %s.", extPort, igd.FriendlyIdentifier())
-			continue
-		}
-
-		if extPort != prevExtPort {
-			l.Infof("New UPnP port mapping: external port %d to local port %d.", extPort, s.localPort)
-			events.Default.Log(events.ExternalPortMappingChanged, map[string]int{"port": extPort})
-		}
-		l.Debugf("Created/updated UPnP port mapping for external port %d on device %s.", extPort, igd.FriendlyIdentifier())
-		return extPort
-	}
-
-	return 0
-}
-
-func (s *upnpService) tryIGD(igd upnp.IGD, suggestedPort int) (int, error) {
-	var err error
-	leaseTime := s.cfg.Options().UPnPLeaseM * 60
-
-	if suggestedPort != 0 {
-		// First try renewing our existing mapping.
-		name := fmt.Sprintf("syncthing-%d", suggestedPort)
-		err = igd.AddPortMapping(upnp.TCP, suggestedPort, s.localPort, name, leaseTime)
-		if err == nil {
-			return suggestedPort, nil
-		}
-	}
-
-	for i := 0; i < 10; i++ {
-		// Then try up to ten random ports.
-		extPort := 1024 + predictableRandom.Intn(65535-1024)
-		name := fmt.Sprintf("syncthing-%d", extPort)
-		err = igd.AddPortMapping(upnp.TCP, extPort, s.localPort, name, leaseTime)
-		if err == nil {
-			return extPort, nil
-		}
-	}
-
-	return 0, err
-}

cmd/syncthing/usage_report.go

@@ -16,6 +16,7 @@ import (
 	"net/http"
 	"runtime"
 	"sort"
+	"strings"
 	"time"
 
 	"github.com/syncthing/syncthing/lib/config"
@@ -79,7 +80,7 @@ func (m *usageReportingManager) String() string {
 
 // reportData returns the data to be sent in a usage report. It's used in
 // various places, so not part of the usageReportingManager object.
-func reportData(cfg *config.Wrapper, m *model.Model) map[string]interface{} {
+func reportData(cfg configIntf, m modelIntf) map[string]interface{} {
 	res := make(map[string]interface{})
 	res["urVersion"] = usageReportVersion
 	res["uniqueID"] = cfg.Options().URUniqueID
@@ -133,7 +134,7 @@ func reportData(cfg *config.Wrapper, m *model.Model) map[string]interface{} {
 	for _, cfg := range cfg.Folders() {
 		rescanIntvs = append(rescanIntvs, cfg.RescanIntervalS)
 
-		if cfg.ReadOnly {
+		if cfg.Type == config.FolderTypeReadOnly {
 			folderUses["readonly"]++
 		}
 		if cfg.IgnorePerms {
@@ -203,16 +204,16 @@ func reportData(cfg *config.Wrapper, m *model.Model) map[string]interface{} {
 	}
 
 	defaultRelayServers, otherRelayServers := 0, 0
-	for _, addr := range cfg.Options().RelayServers {
-		switch addr {
-		case "dynamic+https://relays.syncthing.net/endpoint":
+	for _, addr := range cfg.ListenAddresses() {
+		switch {
+		case addr == "dynamic+https://relays.syncthing.net/endpoint":
 			defaultRelayServers++
-		default:
+		case strings.HasPrefix(addr, "relay://") || strings.HasPrefix(addr, "dynamic+http"):
 			otherRelayServers++
 		}
 	}
 	res["relays"] = map[string]interface{}{
-		"enabled":        cfg.Options().RelaysEnabled,
+		"enabled":        defaultRelayServers+otherAnnounceServers > 0,
 		"defaultServers": defaultRelayServers,
 		"otherServers":   otherRelayServers,
 	}

cmd/syncthing/verboseservice.go

@@ -8,7 +8,6 @@ package main
 
 import (
 	"fmt"
-	"strings"
 
 	"github.com/syncthing/syncthing/lib/events"
 )
@@ -147,15 +146,12 @@ func (s *verboseService) formatEvent(ev events.Event) string {
 		data := ev.Data.(map[string]string)
 		device := data["device"]
 		return fmt.Sprintf("Device %v was resumed", device)
-
-	case events.ExternalPortMappingChanged:
-		data := ev.Data.(map[string]int)
-		port := data["port"]
-		return fmt.Sprintf("External port mapping changed; new port is %d.", port)
-	case events.RelayStateChanged:
-		data := ev.Data.(map[string][]string)
-		newRelays := data["new"]
-		return fmt.Sprintf("Relay state changed; connected relay(s) are %s.", strings.Join(newRelays, ", "))
+	case events.ListenAddressesChanged:
+		data := ev.Data.(map[string]interface{})
+		address := data["address"]
+		lan := data["lan"]
+		wan := data["wan"]
+		return fmt.Sprintf("Listen address %s resolution has changed: lan addresses: %s wan addresses: %s", address, lan, wan)
 	case events.LoginAttempt:
 		data := ev.Data.(map[string]interface{})
 		username := data["username"].(string)

debian/common/changelog

@@ -1,4 +1,4 @@
-syncthing ({{.version}}); urgency=medium
+{{.name}} ({{.version}}); urgency=medium
 
   * Packaging of {{.version}}.
 

etc/linux-systemd/system/syncthing@.service

@@ -1,6 +1,6 @@
 [Unit]
 Description=Syncthing - Open Source Continuous File Synchronization for %I
-Documentation=http://docs.syncthing.net/
+Documentation=man:syncthing(1)
 After=network.target
 Wants=syncthing-inotify@.service
 

etc/linux-systemd/user/syncthing.service

@@ -1,6 +1,6 @@
 [Unit]
 Description=Syncthing - Open Source Continuous File Synchronization
-Documentation=http://docs.syncthing.net/
+Documentation=man:syncthing(1)
 After=network.target
 Wants=syncthing-inotify.service
 

gui/dark/assets/css/overrides.css

@@ -1,475 +0,0 @@
-/*
-// Copyright (C) 2014 The Syncthing Authors.
-//
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this file,
-// You can obtain one at http://mozilla.org/MPL/2.0/.
-
-*/
-
-body {
-    padding-bottom: 70px;
-    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-}
-
-h1, h2, h3, h4, h5 {
-    font-family: "Raleway", "Helvetica Neue", Helvetica, Arial, sans-serif;
-    line-height: 1.25;
-}
-
-ul+h5 {
-    margin-top: 1.5em;
-}
-
-#content {
-    margin-bottom: 50px;
-}
-
-.panel-progress {
-    background: #3498db;
-    height: 3px;
-    left: 0;
-    position: absolute;
-    top: 0;
-    display: block;
-}
-
-.panel-title {
-    position: relative;
-    text-overflow: ellipsis;
-    overflow: hidden;
-}
-
-identicon {
-    display: inline-block;
-    position: relative;
-    width: 1em;
-    height: 1em;
-    line-height: 1;
-    margin-right: 5px;
-}
-
-.identicon {
-    width: 1em;
-    height: 1em;
-}
-
-.identicon rect {
-    fill: #333;
-}
-
-.checkbox {
-    margin-top: 0px;
-}
-
-.checkbox input[type="checkbox"], .radio input[type="radio"] {
-    float: none; /* issue #1197 */
-}
-
-.popover {
-    max-width: none;
-    min-width: 250px;
-}
-
-.panel-heading .fa, .modal-header .fa {
-    margin-right: 10px;
-}
-
-.panel-heading {
-    position: relative;
-    overflow: hidden;
-}
-
-.text-monospace {
-    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
-}
-
-.table-condensed>thead>tr>th, .table-condensed>tbody>tr>th, .table-condensed>tfoot>tr>th, .table-condensed>thead>tr>td, .table-condensed>tbody>tr>td, .table-condensed>tfoot>tr>td {
-    border-top: none;
-}
-
-.logo {
-    margin: 0;
-    padding: 0;
-    top: -5px;
-    position: relative;
-}
-
-.list-no-bullet {
-    list-style-type: none
-}
-
-.li-column {
-    display: inline-block;
-    min-width: 7em;
-    margin-right: 1em;
-    background-color: rgb(236, 240, 241);
-    border-radius: 3px;
-    padding: 1px 4px;
-    margin: 2px 2px;
-}
-.li-column span.data {
-    margin-left: 0.5em;
-    min-width: 10em;
-    text-align: right;
-    display: inline-block;
-}
-
-.ng-cloak {
-    display: none !important;
-}
-
-.table th {
-    white-space: nowrap;
-    font-weight: 400;
-}
-
-.table td {
-    padding-left: 20px !important;
-}
-
-.table td.small-data {
-    white-space: nowrap;
-}
-
-table.table-condensed {
-    table-layout: fixed;
-}
-table.table-condensed td {
-    overflow: hidden;
-    text-overflow: ellipsis;
-    white-space: nowrap;
-}
-@media (max-width:767px) {
-    table.table-condensed td {
-        /* for mobile phones to allow linebreaks in long repro folder/shared with
-        * columns. */
-        white-space: normal;
-    }
-}
-
-.navbar-right {
-    /* to align with panel */
-    padding-right: 15px;
-}
-
-/**
- * Menu for select language
- */
-
-@media (min-width:480px) and (max-width:649px) {
-    *[language-select] > .dropdown-menu {
-        width: 230px;
-    }
-}
-
-@media (min-width:650px) {
-    *[language-select] > .dropdown-menu > li {
-        width: 50%;
-        float: left;
-    }
-    *[language-select] > .dropdown-menu {
-        width: 440px;
-    }
-}
-
-
-@media (max-width:479px) {
-    .dropdown-menu {
-        padding-top: 55px;
-    }
-
-    nav .dropdown-toggle {
-        font-size: 14px;
-    }
-
-    .dropdown-toggle {
-        float: left;
-    }
-
-    .navbar-brand {
-        padding-left: 0;
-        padding-top: 16px;
-    }
-
-    .navbar-nav .open .dropdown-menu > li > a {
-        padding: 12px 15px 12px 25px;
-    }
-}
-
-
-.panel-body .table-condensed {
-    margin-bottom: 0;
-}
-
-.dl-horizontal.dl-narrow dt {
-    width: 40px;
-}
-
-.dl-horizontal.dl-narrow dd {
-    margin-left: 60px;
-}
-
-/**
- * Progress bars with centered text
- */
-
-.progress {
-    margin-bottom: 0px;
-    position: relative;
-}
-
-.progress span.frontal {
-    text-align: center;
-    position: absolute;
-    display: block;
-    width: 100%;
-}
-
-.three-columns {
-    -webkit-column-count: 3;
-    -moz-column-count: 3;
-    column-count: 3;
-}
-
-.two-columns {
-    -webkit-column-count: 2;
-    -moz-column-count: 2;
-    column-count: 2;
-}
-
-ul.three-columns li, ul.two-columns li {
-    padding-left: 0.5em;
-    text-indent: -0.5em;
-}
-
-/** Footer nav on small devices **/
-
-@media (max-width: 1199px) {
-    body {
-        padding-bottom: 0;
-    }
-
-    .navbar-fixed-bottom {
-        position: static;
-    }
-}
-
-
-/**
-
-Dark theme customizations start here.
-
-Author: alessandro.g89
-Source: https://userstyles.org/styles/122502/syncthing-dark
-
-**/
-
-body {
-    color: #aaa !important;
-    background-color: black !important;
-}
-
-a:hover,a:focus,a.focus{
-    outline: none !important;
-}
-
-
-/* navbar */
-.navbar {
-    background-color: #333 !important;
-    border-color: #333 !important;
-    border-width: 2px !important;
-}
-
-.navbar-text, .dropdown>a, .dropdown-menu>li>a, .hidden-xs>a, .navbar-link {
-    color: #aaa !important;
-}
-
-.dropdown-menu {
-    border-color: #333 !important;
-    border-width: 2px !important;
-    background-color: #222 !important;
-}
-
-.dropdown-menu>li>a:hover, .dropdown-menu>li>a:focus {
-    color: #fff !important;
-    background-color: #333 !important;
-}
-
-.open>.dropdown-toggle, .dropdown-toggle:hover {
-    border-color: #333 !important;
-    background-color: #222 !important;
-}
-
-.divider {
-    background-color: #333 !important;
-    height: 2px !important;
-}
-
-li.hidden-xs:hover, .navbar-link:hover, .navbar-link:focus {
-    outline: none !important;
-    border-color: #333 !important;
-    background-color: #222 !important;
-}
-
-.dropdown-menu>.active>a {
-    color: #fff !important;
-    background-color: #217dbb !important;
-}
-
-
-/* main panel */
-.panel {
-    background-color: #111 !important;
-    border-width: 2px !important;
-}
-
-.panel-default {
-    border-color: #222 !important;
-}
-
-.panel-default>.panel-heading {
-    color: #aaa !important;
-    border-color: #222 !important;
-    background-color: #222 !important;
-}
-
-.panel-footer {
-    background-color: #111 !important;
-    border-width: 0 !important;
-}
-
-.table-striped>tbody>tr:nth-of-type(odd) {
-    background-color: #181818 !important;
-}
-
-.panel-group .panel-heading+.panel-collapse>.panel-body, .panel-group .panel-heading+.panel-collapse>.list-group {
-    border-top: 1px solid #222 !important;
-}
-
-.identicon>rect {
-    fill: #aaa !important;
-}
-
-/* buttons */
-.btn {
-    border-radius: 3px !important;
-    border-width: 0px !important;
-}
-
-.btn:hover, .btn:focus, .btn.focus {
-    outline: none !important;
-}
-.btn-default {
-    color: #aaa !important;
-    background-color: #333 !important;
-}
-
-.btn-default:hover, .btn-default:focus, .btn-default.focus {
-    color: #fff !important;
-    background-color: #484848 !important;
-}
-
-.btn-primary {
-    background-color: #217dbb !important;
-}
-
-.btn-primary:hover, .btn-primary:focus, .btn-primary.focus {
-    background-color: #3498db !important;
-}
-
-.btn-warning {
-    background-color: #c29d0b !important;
-}
-
-.btn-warning:hover, .btn-warning:focus, .btn-warning.focus {
-    background-color: #f1c40f !important;
-}
-
-.btn-danger {
-    background-color: #d62c1a !important;
-}
-
-.btn-danger:hover, .btn-danger:focus, .btn-danger.focus {
-    background-color: #e74c3c !important;
-}
-
-
-/* modal dialogs */
-.modal-header {
-    border-color: #222 !important;
-    background-color: #222;
-}
-
-.modal-content {
-    border-color: #666 !important;
-    border-width: 2px !important;
-    background-color: #111 !important;
-}
-
-.modal-footer {
-    border-color: #111 !important;
-    background-color: #111 !important;
-}
-
-.alert-warning {
-    background-color: #c29d0b !important;
-}
-
-.alert-danger {
-    background-color: #d62c1a !important;
-}
-
-.help-block {
-    color: #aaa !important;
-}
-
-.form-control {
-    color: #aaa !important;
-    border-color: #444 !important;
-    background-color: black !important;
-}
-
-code.ng-binding{
-    color: #f99 !important;
-    background-color: #444 !important;
-}
-
-.well, .form-control[readonly="readonly"] { /* read-only fields*/
-    color: #666 !important;
-    border-color: #444 !important;
-    background-color: #111 !important;
-}
-
-/* buttons for pagination */
-.pagination>li>a, .pagination>li>span {
-    background-color: #333 !important;
-    border-color: #484848 !important;
-}
-
-.pagination>li>a:hover, .pagination>li>a:focus, .pagination>li>a.focus {
-    background-color: #484848 !important;
-}
-
-
-/* progess bars */
-.progress-bar {
-    background-color: #217dbb !important;
-}
-
-.progress-bar-success {
-    background-color: #0A8522 !important;
-}
-
-.progress-bar-info {
-    background-color: #9b59b6 !important;
-}
-
-.progress-bar-warning {
-    background-color: #c29d0b !important;
-}
-
-.progress-bar-danger {
-    background-color: #d62c1a !important;
-}

gui/dark/assets/css/theme.css

@@ -0,0 +1,217 @@
+/**
+
+Dark theme
+
+Author: alessandro.g89
+Source: https://userstyles.org/styles/122502/syncthing-dark
+
+**/
+
+body {
+    color: #aaa !important;
+    background-color: black !important;
+}
+
+a:hover,a:focus,a.focus{
+    outline: none !important;
+}
+
+
+/* navbar */
+.navbar {
+    background-color: #333 !important;
+    border-color: #333 !important;
+    border-width: 2px !important;
+}
+
+.navbar-text, .dropdown>a, .dropdown-menu>li>a, .hidden-xs>a, .navbar-link {
+    color: #aaa !important;
+}
+
+.dropdown-menu {
+    border-color: #333 !important;
+    border-width: 2px !important;
+    background-color: #222 !important;
+}
+
+.dropdown-menu>li>a:hover, .dropdown-menu>li>a:focus {
+    color: #fff !important;
+    background-color: #333 !important;
+}
+
+.open>.dropdown-toggle, .dropdown-toggle:hover {
+    border-color: #333 !important;
+    background-color: #222 !important;
+}
+
+.divider {
+    background-color: #333 !important;
+    height: 2px !important;
+}
+
+li.hidden-xs:hover, .navbar-link:hover, .navbar-link:focus {
+    outline: none !important;
+    border-color: #333 !important;
+    background-color: #222 !important;
+}
+
+.dropdown-menu>.active>a {
+    color: #fff !important;
+    background-color: #217dbb !important;
+}
+
+
+/* main panel */
+.panel {
+    background-color: #111 !important;
+    border-width: 2px !important;
+}
+
+.panel-default {
+    border-color: #222 !important;
+}
+
+.panel-default>.panel-heading {
+    color: #aaa !important;
+    border-color: #222 !important;
+    background-color: #222 !important;
+}
+
+.panel-footer {
+    background-color: #111 !important;
+    border-width: 0 !important;
+}
+
+.table-striped>tbody>tr:nth-of-type(odd) {
+    background-color: #181818 !important;
+}
+
+.panel-group .panel-heading+.panel-collapse>.panel-body, .panel-group .panel-heading+.panel-collapse>.list-group {
+    border-top: 1px solid #222 !important;
+}
+
+.identicon>rect {
+    fill: #aaa !important;
+}
+
+/* buttons */
+.btn {
+    border-radius: 3px !important;
+    border-width: 0px !important;
+}
+
+.btn:hover, .btn:focus, .btn.focus {
+    outline: none !important;
+}
+.btn-default {
+    color: #aaa !important;
+    background-color: #333 !important;
+}
+
+.btn-default:hover, .btn-default:focus, .btn-default.focus {
+    color: #fff !important;
+    background-color: #484848 !important;
+}
+
+.btn-primary {
+    background-color: #217dbb !important;
+}
+
+.btn-primary:hover, .btn-primary:focus, .btn-primary.focus {
+    background-color: #3498db !important;
+}
+
+.btn-warning {
+    background-color: #c29d0b !important;
+}
+
+.btn-warning:hover, .btn-warning:focus, .btn-warning.focus {
+    background-color: #f1c40f !important;
+}
+
+.btn-danger {
+    background-color: #d62c1a !important;
+}
+
+.btn-danger:hover, .btn-danger:focus, .btn-danger.focus {
+    background-color: #e74c3c !important;
+}
+
+
+/* modal dialogs */
+.modal-header {
+    border-color: #222 !important;
+    background-color: #222;
+}
+
+.modal-content {
+    border-color: #666 !important;
+    border-width: 2px !important;
+    background-color: #111 !important;
+}
+
+.modal-footer {
+    border-color: #111 !important;
+    background-color: #111 !important;
+}
+
+.alert-warning {
+    background-color: #c29d0b !important;
+}
+
+.alert-danger {
+    background-color: #d62c1a !important;
+}
+
+.help-block {
+    color: #aaa !important;
+}
+
+.form-control {
+    color: #aaa !important;
+    border-color: #444 !important;
+    background-color: black !important;
+}
+
+code.ng-binding{
+    color: #f99 !important;
+    background-color: #444 !important;
+}
+
+.well, .form-control[readonly="readonly"], .popover { /* read-only fields*/
+    color: #666 !important;
+    border-color: #444 !important;
+    background-color: #111 !important;
+}
+
+/* buttons for pagination */
+.pagination>li>a, .pagination>li>span {
+    background-color: #333 !important;
+    border-color: #484848 !important;
+}
+
+.pagination>li>a:hover, .pagination>li>a:focus, .pagination>li>a.focus {
+    background-color: #484848 !important;
+}
+
+
+/* progress bars */
+.progress-bar {
+    background-color: #217dbb !important;
+}
+
+.progress-bar-success {
+    background-color: #0A8522 !important;
+}
+
+.progress-bar-info {
+    background-color: #9b59b6 !important;
+}
+
+.progress-bar-warning {
+    background-color: #c29d0b !important;
+}
+
+.progress-bar-danger {
+    background-color: #d62c1a !important;
+}

gui/default/assets/css/dev.css

@@ -0,0 +1,12 @@
+.dev-top-bar{
+    display: none;
+    background-color: yellow;
+}
+
+.dev-error .hasCount{
+    background-color: red;
+}
+
+.dev-warn .hasCount{
+    background-color: yellow;
+}

gui/default/assets/css/overrides.css

@@ -26,7 +26,6 @@ ul+h5 {
 }
 
 .panel-progress {
-    background: #3498db;
     height: 3px;
     left: 0;
     position: absolute;
@@ -40,7 +39,7 @@ ul+h5 {
     overflow: hidden;
 }
 .panel-title a:hover {
-  text-decoration: none;
+    text-decoration: none;
 }
 
 identicon {
@@ -57,10 +56,6 @@ identicon {
     height: 1em;
 }
 
-.identicon rect {
-    fill: #333;
-}
-
 .checkbox {
     margin-top: 0px;
 }
@@ -74,6 +69,10 @@ identicon {
     min-width: 250px;
 }
 
+.tooltip {
+    word-wrap:break-word;
+}
+
 .panel-heading .fa, .modal-header .fa {
     margin-right: 10px;
 }
@@ -99,15 +98,13 @@ identicon {
 }
 
 .list-no-bullet {
-    list-style-type: none
+    list-style-type: none;
 }
 
 .li-column {
     display: inline-block;
     min-width: 7em;
     margin-right: 1em;
-    background-color: rgb(236, 240, 241);
-    border-radius: 3px;
     padding: 1px 4px;
     margin: 2px 2px;
 }
@@ -143,64 +140,37 @@ table.table-condensed td {
     text-overflow: ellipsis;
     white-space: nowrap;
 }
-@media (max-width:767px) {
-    table.table-condensed td {
-        /* for mobile phones to allow linebreaks in long repro folder/shared with
-        * columns. */
-        white-space: normal;
-    }
+
+table.table-condensed td.no-overflow-ellipse {
+    white-space: normal;
 }
 
+.folder-advanced {
+    padding: 1rem;
+    margin-bottom: 15px;
+}
+
+.folder-advanced-toggle {
+    cursor: pointer;
+}
+.folder-advanced-toggle .collapse,
+.folder-advanced-toggle.collapsed .expand {
+    display: inline-block;
+}
+
+.folder-advanced-toggle.collapsed .collapse,
+.folder-advanced-toggle .expand{
+    display: none;
+}
+
+.nav>li{
+    float: left;
+}
 .navbar-right {
     /* to align with panel */
     padding-right: 15px;
 }
 
-/**
- * Menu for select language
- */
-
-@media (min-width:480px) and (max-width:649px) {
-    *[language-select] > .dropdown-menu {
-        width: 230px;
-    }
-}
-
-@media (min-width:650px) {
-    *[language-select] > .dropdown-menu > li {
-        width: 50%;
-        float: left;
-    }
-    *[language-select] > .dropdown-menu {
-        width: 440px;
-    }
-}
-
-
-@media (max-width:479px) {
-    .dropdown-menu {
-        padding-top: 55px;
-    }
-
-    nav .dropdown-toggle {
-        font-size: 14px;
-    }
-
-    .dropdown-toggle {
-        float: left;
-    }
-
-    .navbar-brand {
-        padding-left: 0;
-        padding-top: 16px;
-    }
-
-    .navbar-nav .open .dropdown-menu > li > a {
-        padding: 12px 15px 12px 25px;
-    }
-}
-
-
 .panel-body .table-condensed {
     margin-bottom: 0;
 }
@@ -247,7 +217,6 @@ ul.three-columns li, ul.two-columns li {
 }
 
 /** Footer nav on small devices **/
-
 @media (max-width: 1199px) {
     /* Stay at the end of the page, with space reserved for the footer
     usually taking up two rows. */
@@ -277,4 +246,59 @@ ul.three-columns li, ul.two-columns li {
     .navbar-fixed-bottom {
         position: relative;
     }
+
+    .nav>li {
+        float:right;
+    }
+
+    table.table-condensed td {
+        /* for mobile phones to allow linebreaks in long repro folder/shared with
+        * columns. */
+        white-space: normal;
+    }
+}
+
+@media (min-width:650px) {
+    *[language-select] > .dropdown-menu > li {
+        width: 50%;
+        float: left;
+    }
+    *[language-select] > .dropdown-menu {
+        width: 440px;
+    }
+}
+
+/**
+ * Menu for select language
+ */
+@media (min-width:480px) and (max-width:649px) {
+    *[language-select] > .dropdown-menu {
+        width: 230px;
+    }
+}
+
+@media (max-width:479px) {
+    .dropdown-menu {
+        padding-top: 55px;
+    }
+
+    nav .dropdown-toggle {
+        font-size: 1em;
+    }
+
+    .dropdown-toggle {
+        float: left;
+    }
+
+    .logo{
+        margin:auto;
+    }
+
+    .navbar-nav .open .dropdown-menu > li > a {
+        padding: 12px 15px 12px 25px;
+    }
+
+    .navbar-fixed-bottom li{
+         width:100%;
+     }
 }

gui/default/assets/css/theme.css

@@ -0,0 +1,21 @@
+/*
+// Copyright (C) 2016 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+*/
+
+.panel-progress {
+    background: #3498db;
+}
+
+.identicon rect {
+    fill: #333;
+}
+
+.li-column {
+    background-color: rgb(236, 240, 241);
+    border-radius: 3px;
+}

gui/default/assets/lang/lang-en.json

@@ -39,6 +39,7 @@
    "Danger!": "Danger!",
    "Delete": "Delete",
    "Deleted": "Deleted",
+   "Device \"{%name%}\" ({%device%} at {%address%}) wants to connect. Add new device?": "Device \"{{name}}\" ({{device}} at {{address}}) wants to connect. Add new device?",
    "Device ID": "Device ID",
    "Device Identification": "Device Identification",
    "Device Name": "Device Name",
@@ -54,6 +55,7 @@
    "Edit Device": "Edit Device",
    "Edit Folder": "Edit Folder",
    "Editing": "Editing",
+   "Enable NAT traversal": "Enable NAT traversal",
    "Enable Relaying": "Enable Relaying",
    "Enable UPnP": "Enable UPnP",
    "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.": "Enter comma separated  (\"tcp://ip:port\", \"tcp://host:port\") addresses or \"dynamic\" to perform automatic discovery of the address.",
@@ -228,6 +230,7 @@
    "Version": "Version",
    "Versions Path": "Versions Path",
    "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.": "Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.",
+   "Warning, this path is a subdirectory of an existing folder \"{%otherFolder%}\".": "Warning, this path is a subdirectory of an existing folder \"{{otherFolder}}\".",
    "When adding a new device, keep in mind that this device must be added on the other side too.": "When adding a new device, keep in mind that this device must be added on the other side too.",
    "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.": "When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.",
    "Yes": "Yes",
@@ -236,5 +239,6 @@
    "full documentation": "full documentation",
    "items": "items",
    "{%device%} wants to share folder \"{%folder%}\".": "{{device}} wants to share folder \"{{folder}}\".",
-   "{%device%} wants to share folder \"{%folderLabel%}\" ({%folder%}).": "{{device}} wants to share folder \"{{folderLabel}}\" ({{folder}})."
+   "{%device%} wants to share folder \"{%folderLabel%}\" ({%folder%}).": "{{device}} wants to share folder \"{{folderLabel}}\" ({{folder}}).",
+   "{%device%} wants to share folder \"{%folderlabel%}\" ({%folder%}).": "{{device}} wants to share folder \"{{folderlabel}}\" ({{folder}})."
 }

gui/default/index.html

@@ -18,38 +18,44 @@
   <link rel="mask-icon" href="assets/img/safari-pinned-tab.svg" color="#0882c8">
 
   <title ng-bind="thisDeviceName() + ' | Syncthing'"></title>
-  <link href="vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">
+  <link href="vendor/bootstrap/css/bootstrap.css" rel="stylesheet">
   <link href="assets/font/raleway.css" rel="stylesheet">
-  <link href="vendor/font-awesome/css/font-awesome.min.css" rel="stylesheet">
+  <link href="vendor/font-awesome/css/font-awesome.css" rel="stylesheet">
   <link href="assets/css/overrides.css" rel="stylesheet">
+  <link href="assets/css/theme.css" rel="stylesheet">
 </head>
 
 <body>
+  <script src="syncthing/development/logbar.js"></script>
+  <div ng-if="version.isDevelopmentVersion" ng-include="'syncthing/development/logbar.html'"></div>
   <!-- Top bar -->
 
   <nav class="navbar navbar-top navbar-default" role="navigation">
     <div class="container">
-      <span class="navbar-brand"><img class="logo" src="assets/img/logo-horizontal.svg" height="32" width="117"/></span>
+      <span class="navbar-brand">
+        <img class="logo hidden-xs" src="assets/img/logo-horizontal.svg" height="32" width="117"/>
+        <img class="logo hidden visible-xs" src="assets/img/favicon.png" height="32"/>
+      </span>
       <p class="navbar-text hidden-xs" ng-class="{'hidden-sm':upgradeInfo && upgradeInfo.newer}">{{thisDeviceName()}}</p>
       <ul class="nav navbar-nav navbar-right">
-        <li ng-if="upgradeInfo && upgradeInfo.newer">
+        <li ng-if="upgradeInfo && upgradeInfo.newer" class="upgrade-newer">
           <button type="button" class="btn navbar-btn btn-primary btn-sm" ng-click="upgrade()">
             <span class="fa fa-arrow-circle-up"></span>&nbsp;<span translate translate-value-version="{{upgradeInfo.latest}}">Upgrade To {%version%}</span>
           </button>
         </li>
-        <li ng-if="upgradeInfo && upgradeInfo.majorNewer">
+        <li ng-if="upgradeInfo && upgradeInfo.majorNewer" class="upgrade-newer-major">
           <button type="button" class="btn navbar-btn btn-danger btn-sm" ng-click="upgradeMajor()">
             <span class="fa fa-arrow-circle-up"></span>&nbsp;<span translate translate-value-version="{{upgradeInfo.latest}}">Upgrade To {%version%}</span>
           </button>
         </li>
         <li class="dropdown" language-select></li>
-        <li class="hidden-xs">
-          <a href="http://docs.syncthing.net/intro/gui.html" target="_blank">
-            <span class="fa fa-book"></span>&nbsp;<span translate>Help</span>
+        <li>
+          <a href="https://docs.syncthing.net/intro/gui.html" target="_blank">
+            <span class="fa fa-question-circle"></span>&nbsp;<span  class="hidden-xs" translate>Help</span>
           </a>
         </li>
-        <li class="dropdown">
-          <a href="#" class="dropdown-toggle" data-toggle="dropdown"><span class="fa fa-cog"></span>&nbsp;<span translate>Actions</span> <span class="caret"></span></a>
+        <li class="dropdown action-menu">
+          <a href="#" class="dropdown-toggle" data-toggle="dropdown"><span class="fa fa-cog"></span>&nbsp;<span class="hidden-xs" translate>Actions</span> <span class="caret"></span></a>
           <ul class="dropdown-menu">
             <li><a href="" ng-click="editSettings()"><span class="fa fa-fw fa-cog"></span>&nbsp;<span translate>Settings</span></a></li>
             <li><a href="" ng-click="idDevice(thisDevice())"><span class="fa fa-fw fa-qrcode"></span>&nbsp;<span translate>Show ID</span></a></li>
@@ -58,7 +64,7 @@
             <li><a href="" ng-click="restart()"><span class="fa fa-fw fa-refresh"></span>&nbsp;<span translate>Restart</span></a></li>
             <li class="divider"></li>
             <li class="visible-xs">
-              <a href="http://docs.syncthing.net/intro/gui.html" target="_blank">
+              <a href="https://docs.syncthing.net/intro/gui.html" target="_blank">
                 <span class="fa fa-fw fa-book"></span>&nbsp;<span translate>Help</span>
               </a>
             </li>
@@ -129,14 +135,14 @@
           </div>
           <div class="panel-body">
             <p>
-              <span translate translate-value-device="{{ device }}" translate-value-address="{{ event.data.address }}">
-                Device {%device%} ({%address%}) wants to connect. Add new device?
+              <span translate translate-value-device="{{ device }}" translate-value-address="{{ event.data.address }}" translate-value-name="{{ event.data.name }}">
+                Device "{%name%}" ({%device%} at {%address%}) wants to connect. Add new device?
               </span>
             </p>
           </div>
           <div class="panel-footer clearfix">
             <div class="pull-right">
-              <button type="button" class="btn btn-sm btn-success" ng-click="addDevice(device)">
+              <button type="button" class="btn btn-sm btn-success" ng-click="addDevice(device, event.data.name)">
                 <span class="fa fa-plus"></span>&nbsp;<span translate>Add Device</span>
               </button>
               <button type="button" class="btn btn-sm btn-danger" ng-click="ignoreRejectedDevice(device)">
@@ -165,16 +171,19 @@
           </div>
           <div class="panel-body">
             <p>
-              <span translate translate-value-device="{{ deviceName(findDevice(event.data.device)) }}" translate-value-folder="{{ event.data.folder }}">
+              <span ng-if="event.data.folderLabel.length == 0" translate translate-value-device="{{ deviceName(findDevice(event.data.device)) }}" translate-value-folder="{{ event.data.folder }}">
                 {%device%} wants to share folder "{%folder%}".
               </span>
+              <span ng-if="event.data.folderLabel.length != 0" translate translate-value-device="{{ deviceName(findDevice(event.data.device)) }}" translate-value-folder="{{ event.data.folder }}" translate-value-folderlabel="{{ event.data.folderLabel }}">
+                {%device%} wants to share folder "{%folderlabel%}" ({%folder%}).
+              </span>
               <span translate ng-if="folders[event.data.folder]">Share this folder?</span>
               <span translate ng-if="!folders[event.data.folder]">Add new folder?</span>
             </p>
           </div>
           <div class="panel-footer clearfix">
             <div class="pull-right">
-              <button type="button" class="btn btn-sm btn-success" ng-click="addFolderAndShare(event.data.folder, event.data.device)" ng-if="!folders[event.data.folder]">
+              <button type="button" class="btn btn-sm btn-success" ng-click="addFolderAndShare(event.data.folder, event.data.folderLabel, event.data.device)" ng-if="!folders[event.data.folder]">
                 <span class="fa fa-check"></span>&nbsp;<span translate>Add</span>
               </button>
               <button type="button" class="btn btn-sm btn-success" ng-click="shareFolderWithDevice(event.data.folder, event.data.device)" ng-if="folders[event.data.folder]">
@@ -222,8 +231,11 @@
               <div class="panel-progress" ng-show="folderStatus(folder) == 'syncing'" ng-attr-style="width: {{syncPercentage(folder.id)}}%"></div>
               <div class="panel-progress" ng-show="folderStatus(folder) == 'scanning' && scanProgress[folder.id] != undefined" ng-attr-style="width: {{scanPercentage(folder.id)}}%"></div>
               <h4 class="panel-title">
-                <span class="fa hidden-xs fa-fw" ng-class="[folder.readOnly ? 'fa-lock' : 'fa-folder']"></span>
-                <a href="#folder-{{$index}}">{{folder.id}}</a>
+                <span class="fa hidden-xs fa-fw" ng-class="[folder.type == 'readonly' ? 'fa-lock' : 'fa-folder']"></span>
+                <a href="#folder-{{$index}}">
+                  <span ng-show="folder.label.length == 0">{{folder.id}}</span>
+                  <span tooltip data-original-title="{{folder.id}}" ng-show="folder.label.length != 0">{{folder.label}}</span>
+                </a>
                 <span class="pull-right text-{{folderClass(folder)}}" ng-switch="folderStatus(folder)">
                   <span ng-switch-when="unknown"><span class="hidden-xs" translate>Unknown</span><span class="visible-xs">&#9724;</span></span>
                   <span ng-switch-when="unshared"><span class="hidden-xs" translate>Unshared</span><span class="visible-xs">&#9724;</span></span>
@@ -248,9 +260,15 @@
               <div class="panel-body">
                 <table class="table table-condensed table-striped">
                   <tbody>
+                    <tr ng-show="folder.label != undefined && folder.label.length > 0">
+                      <th><span class="fa fa-fw fa-folder-open"></span>&nbsp;<span translate>Folder ID</span></th>
+                      <td class="text-right no-overflow-ellipse">{{folder.id}}</td>
+                    </tr>
                     <tr>
                       <th><span class="fa fa-fw fa-folder-open"></span>&nbsp;<span translate>Folder Path</span></th>
-                      <td class="text-right" title="{{folder.path}}">{{folder.path}}</td>
+                      <td class="text-right">
+                        <span tooltip data-original-title="{{folder.path}}">{{folder.path}}</span>
+                      </td>
                     </tr>
                     <tr ng-if="model[folder.id].invalid || model[folder.id].error">
                       <th><span class="fa fa-fw fa-exclamation-triangle"></span>&nbsp;<span translate>Error</span></th>
@@ -273,10 +291,10 @@
                     <tr ng-if="folderStatus(folder) === 'scanning' && scanRate(folder.id) > 0">
                       <th><span class="fa fa-fw fa-hourglass-2"></span>&nbsp;<span translate>Scan Time Remaining</span></th>
                       <td class="text-right">
-                        <span title="{{scanRate(folder.id) | binary}}B/s">~ {{scanRemaining(folder.id)}}</span>
+                        <span tooltip data-original-title="{{scanRate(folder.id) | binary}}B/s">~ {{scanRemaining(folder.id)}}</span>
                       </td>
                     </tr>
-                    <tr ng-if="!folder.readOnly && (folderStatus(folder) === 'outofsync' || hasFailedFiles(folder.id))">
+                    <tr ng-if="folder.type != 'readonly' && (folderStatus(folder) === 'outofsync' || hasFailedFiles(folder.id))">
                       <th><span class="fa fa-fw fa-exclamation-circle"></span>&nbsp;<span translate>Failed Items</span></th>
                       <!-- Show the number of failed items as a link to bring up the list. -->
                       <td ng-if="hasFailedFiles(folder.id)" class="text-right">
@@ -287,10 +305,11 @@
                         <span class="fa fa-spinner fa-pulse"></span>
                       </td>
                     </tr>
-                    <tr ng-if="folder.readOnly">
-                      <th><span class="fa fa-fw fa-lock"></span>&nbsp;<span translate>Folder Master</span></th>
+                    <tr ng-if="folder.type != 'readwrite'">
+                      <th><span class="fa fa-fw fa-lock"></span>&nbsp;<span translate>Folder Type</span></th>
                       <td class="text-right">
-                        <span translate>Yes</span>
+                        <span ng-if="folder.type == 'readonly'" translate>Master</span>
+                        <span ng-if="folder.type != 'readonly'">{{ folder.type.charAt(0).toUpperCase() + folder.type.slice(1) }}</span>
                       </td>
                     </tr>
                     <tr ng-if="model[folder.id].ignorePatterns">
@@ -333,10 +352,10 @@
                       <th><span class="fa fa-fw fa-share-alt"></span>&nbsp;<span translate>Shared With</span></th>
                       <td class="text-right">{{sharesFolder(folder)}}</td>
                     </tr>
-                    <tr ng-if="!folder.readOnly && folderStats[folder.id].lastFile && folderStats[folder.id].lastFile.filename">
+                    <tr ng-if="folder.type != 'readonly' && folderStats[folder.id].lastFile && folderStats[folder.id].lastFile.filename">
                       <th><span class="fa fa-fw fa-exchange"></span>&nbsp;<span translate>Last File Received</span></th>
                       <td class="text-right">
-                        <span title="{{folderStats[folder.id].lastFile.filename}} @ {{folderStats[folder.id].lastFile.at | date:'yyyy-MM-dd HH:mm:ss'}}">
+                        <span tooltip data-original-title="{{folderStats[folder.id].lastFile.filename}} @ {{folderStats[folder.id].lastFile.at | date:'yyyy-MM-dd HH:mm:ss'}}">
                           <span translate ng-if="!folderStats[folder.id].lastFile.deleted">Updated</span>
                           <span translate ng-if="folderStats[folder.id].lastFile.deleted">Deleted</span>
                           {{folderStats[folder.id].lastFile.filename | basename}}
@@ -347,7 +366,7 @@
                 </table>
               </div>
               <div class="panel-footer">
-                <button type="button" class="btn btn-sm btn-danger pull-left" ng-click="override(folder.id)" ng-if="folderStatus(folder) == 'outofsync' && folder.readOnly">
+                <button type="button" class="btn btn-sm btn-danger pull-left" ng-click="override(folder.id)" ng-if="folderStatus(folder) == 'outofsync' && folder.type == 'readonly'">
                   <span class="fa fa-arrow-circle-up"></span>&nbsp;<span translate>Override Changes</span>
                 </button>
                 <span class="pull-right">
@@ -411,6 +430,19 @@
                     <th><span class="fa fa-fw fa-tachometer"></span>&nbsp;<span translate>CPU Utilization</span></th>
                     <td class="text-right">{{system.cpuPercent | alwaysNumber | natural:1}}%</td>
                   </tr>
+                  <tr>
+                    <th><span class="fa fa-fw fa-sitemap"></span>&nbsp;<span translate>Listeners</span></th>
+                    <td class="text-right">
+                      <span ng-if="listenersFailed.length == 0" class="data text-success">
+                        <span>{{listenersTotal}}/{{listenersTotal}}</span>
+                      </span>
+                      <span ng-if="listenersFailed.length != 0" class="data" ng-class="{'text-danger': listenersFailed.length == listenersTotal}">
+                        <span popover data-trigger="hover" data-placement="bottom" data-html="true" data-content="{{listenersFailed.join('<br>\n')}}">
+                          {{listenersTotal-listenersFailed.length}}/{{listenersTotal}}
+                        </span>
+                      </span>
+                    </td>
+                  </tr>
                   <tr ng-if="system.discoveryEnabled">
                     <th><span class="fa fa-fw fa-map-signs"></span>&nbsp;<span translate>Discovery</span></th>
                     <td class="text-right">
@@ -424,26 +456,15 @@
                       </span>
                     </td>
                   </tr>
-                  <tr ng-if="system.relaysEnabled">
-                    <th><span class="fa fa-fw fa-sitemap"></span>&nbsp;<span translate>Relays</span></th>
-                    <td class="text-right">
-                      <span ng-if="relaysFailed.length == 0" class="data text-success">
-                        <span>{{relaysTotal}}/{{relaysTotal}}</span>
-                      </span>
-                      <span ng-if="relaysFailed.length != 0" class="data" ng-class="{'text-danger': relaysFailed.length == relaysTotal}">
-                        <span popover data-trigger="hover" data-placement="bottom" data-html="true" data-content="{{relaysFailed.join('<br>\n')}}">
-                          {{relaysTotal-relaysFailed.length}}/{{relaysTotal}}
-                        </span>
-                      </span>
-                    </td>
-                  </tr>
                   <tr>
                     <th><span class="fa fa-fw fa-clock-o"></span>&nbsp;<span translate>Uptime</span></th>
                     <td class="text-right">{{system.uptime | duration:"m"}}</td>
                   </tr>
                   <tr>
                     <th><span class="fa fa-fw fa-tag"></span>&nbsp;<span translate>Version</span></th>
-                    <td class="text-right" title="{{versionString()}}">{{versionString()}}</td>
+                    <td class="text-right">
+                      <span tooltip data-original-title="{{versionString()}}">{{versionString()}}</span>
+                    </td>
                   </tr>
                 </tbody>
               </table>
@@ -482,13 +503,17 @@
                       <th><span class="fa fa-fw fa-cloud-upload"></span>&nbsp;<span translate>Upload Rate</span></th>
                       <td class="text-right">{{connections[deviceCfg.deviceID].outbps | binary}}B/s ({{connections[deviceCfg.deviceID].outBytesTotal | binary}}B)</td>
                     </tr>
-                    <tr>
-                      <th>
-                        <span class="fa fa-fw fa-link"></span>
-                        <span translate ng-if="connections[deviceCfg.deviceID].type.indexOf('direct') == 0" >Address</span>
-                        <span translate ng-if="connections[deviceCfg.deviceID].type.indexOf('relay') == 0" >Relayed via</span>
-                      </th>
-                      <td class="text-right">{{deviceAddr(deviceCfg)}}</td>
+                    <tr ng-if="connections[deviceCfg.deviceID].connected">
+                      <th><span class="fa fa-fw fa-link"></span>&nbsp<span translate>Address</span></th>
+                      <td class="text-right">
+                        <span tooltip data-original-title="{{ connections[deviceCfg.deviceID].type.indexOf('Relay') > -1 ? '' : connections[deviceCfg.deviceID].type }}">
+                          {{deviceAddr(deviceCfg)}}
+                        </span>
+                      </td>
+                    </tr>
+                    <tr ng-if="connections[deviceCfg.deviceID].connected && connections[deviceCfg.deviceID].type.indexOf('Relay') > -1" tooltip data-original-title="Connections via relays might be rate limited by the relay">
+                      <th><span class="fa fa-fw fa-warning text-danger"></span>&nbsp<span translate>Connection Type</span></th>
+                      <td class="text-right">{{connections[deviceCfg.deviceID].type}}</td>
                     </tr>
                     <tr ng-if="deviceCfg.compression != 'metadata'">
                       <th><span class="fa fa-fw fa-compress"></span>&nbsp;<span translate>Compression</span></th>
@@ -551,7 +576,7 @@
     <div class="container">
       <ul class="nav navbar-nav">
         <li><a class="navbar-link" href="https://syncthing.net/" target="_blank"><span class="fa fa-home"></span>&nbsp;<span translate>Home page</span></a></li>
-        <li><a class="navbar-link" href="http://docs.syncthing.net/" target="_blank"><span class="fa fa-book"></span>&nbsp;<span translate>Documentation</span></a></li>
+        <li><a class="navbar-link" href="https://docs.syncthing.net/" target="_blank"><span class="fa fa-book"></span>&nbsp;<span translate>Documentation</span></a></li>
         <li><a class="navbar-link" href="https://forum.syncthing.net" target="_blank"><span class="fa fa-question-circle"></span>&nbsp;<span translate>Support</span></a></li>
         <li><a class="navbar-link" href="https://data.syncthing.net/" target="_blank"><span class="fa fa-bar-chart"></span>&nbsp;<span translate>Statistics</span></a></li>
         <li><a class="navbar-link" href="https://github.com/syncthing/syncthing/releases" target="_blank"><span class="fa fa-file-text-o"></span>&nbsp;<span translate>Changelog</span></a></li>
@@ -581,12 +606,12 @@
   <div about-modal></div>
 
   <!-- vendor scripts -->
-  <script src="vendor/jquery/jquery-2.0.3.min.js"></script>
+  <script src="vendor/jquery/jquery-2.2.2.js"></script>
   <script src="vendor/angular/angular.js"></script>
   <script src="vendor/angular/angular-translate.js"></script>
   <script src="vendor/angular/angular-translate-loader-static-files.js"></script>
   <script src="vendor/angular/angular-dirPagination.js"></script>
-  <script src="vendor/bootstrap/js/bootstrap.min.js"></script>
+  <script src="vendor/bootstrap/js/bootstrap.js"></script>
   <!-- / vendor scripts -->
 
   <!-- gui application code -->
@@ -606,11 +631,13 @@
   <script src="syncthing/core/modalDirective.js"></script>
   <script src="syncthing/core/naturalFilter.js"></script>
   <script src="syncthing/core/networkErrorDialogDirective.js"></script>
+  <script src="syncthing/core/pathIsSubDirDirective.js"></script>
   <script src="syncthing/core/popoverDirective.js"></script>
   <script src="syncthing/core/restartingDialogDirective.js"></script>
   <script src="syncthing/core/selectOnClickDirective.js"></script>
   <script src="syncthing/core/shutdownDialogDirective.js"></script>
   <script src="syncthing/core/syncthingController.js"></script>
+  <script src="syncthing/core/tooltipDirective.js"></script>
   <script src="syncthing/core/uniqueFolderDirective.js"></script>
   <script src="syncthing/core/upgradingDialogDirective.js"></script>
   <script src="syncthing/core/validDeviceidDirective.js"></script>

gui/default/syncthing/app.js

@@ -29,8 +29,6 @@ syncthing.config(function ($httpProvider, $translateProvider, LocaleServiceProvi
         return {
             response: function onResponse(response) {
                 var headers = response.headers();
-                var responseVersion;
-                var deviceIdShort;
 
                 // angular template cache sends no headers
                 if(Object.keys(headers).length === 0) {
@@ -40,7 +38,7 @@ syncthing.config(function ($httpProvider, $translateProvider, LocaleServiceProvi
                 if (!deviceId) {
                     deviceId = headers['x-syncthing-id'];
                     if (deviceId) {
-                        deviceIdShort = deviceId.substring(0, 5);
+                        var deviceIdShort = deviceId.substring(0, 5);
                         $httpProvider.defaults.xsrfHeaderName = 'X-CSRF-Token-' + deviceIdShort;
                         $httpProvider.defaults.xsrfCookieName = 'CSRF-Token-' + deviceIdShort;
                     }
@@ -115,9 +113,14 @@ function decimals(val, num) {
 }
 
 function randomString(len) {
-    var i, result = '', chars = '01234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-';
-    for (i = 0; i < len; i++) {
-        result += chars[Math.round(Math.random() * (chars.length - 1))];
+    var chars = '01234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-';
+    return randomStringFromCharset(len, chars);
+}
+
+function randomStringFromCharset(len, charset) {
+    var result = '';
+    for (var i = 0; i < len; i++) {
+        result += charset[Math.round(Math.random() * (charset.length - 1))];
     }
     return result;
 }
@@ -151,7 +154,6 @@ function debounce(func, wait) {
         context = this;
         args = arguments;
         timestamp = Date.now();
-        var callNow = !timeout;
         if (!timeout) {
             timeout = setTimeout(later, wait);
             result = func.apply(context, args);

gui/default/syncthing/core/aboutModalView.html

@@ -8,94 +8,10 @@
   </h1>
   <hr/>
 
-  <p translate>Copyright &copy; 2015 the following Contributors:</p>
+  <p translate>Copyright &copy; 2014-2016 the following Contributors:</p>
   <div class="row">
-    <div class="col-md-12">
-      <ul class="list-unstyled three-columns" id="contributor-list">
-        <li class="auto-generated">Aaron Bieber</li>
-        <li class="auto-generated">Adam Piggott</li>
-        <li class="auto-generated">Alessandro G.</li>
-        <li class="auto-generated">Alexander Graf</li>
-        <li class="auto-generated">Anderson Mesquita</li>
-        <li class="auto-generated">Andrew Dunham</li>
-        <li class="auto-generated">Antony Male</li>
-        <li class="auto-generated">Arthur Axel fREW Schmidt</li>
-        <li class="auto-generated">Audrius Butkevicius</li>
-        <li class="auto-generated">Bart De Vries</li>
-        <li class="auto-generated">Ben Curthoys</li>
-        <li class="auto-generated">Ben Schulz</li>
-        <li class="auto-generated">Ben Sidhom</li>
-        <li class="auto-generated">Benny Ng</li>
-        <li class="auto-generated">Brandon Philips</li>
-        <li class="auto-generated">Brendan Long</li>
-        <li class="auto-generated">Brian R. Becker</li>
-        <li class="auto-generated">Caleb Callaway</li>
-        <li class="auto-generated">Carsten Hagemann</li>
-        <li class="auto-generated">Cathryne Linenweaver</li>
-        <li class="auto-generated">Chris Howie</li>
-        <li class="auto-generated">Chris Joel</li>
-        <li class="auto-generated">Colin Kennedy</li>
-        <li class="auto-generated">Daniel Bergmann</li>
-        <li class="auto-generated">Daniel Martí</li>
-        <li class="auto-generated">Denis A.</li>
-        <li class="auto-generated">Dennis Wilson</li>
-        <li class="auto-generated">Dominik Heidler</li>
-        <li class="auto-generated">Elias Jarlebring</li>
-        <li class="auto-generated">Emil Hessman</li>
-        <li class="auto-generated">Erik Meitner</li>
-        <li class="auto-generated">Federico Castagnini</li>
-        <li class="auto-generated">Felix Ableitner</li>
-        <li class="auto-generated">Felix Unterpaintner</li>
-        <li class="auto-generated">Francois-Xavier Gsell</li>
-        <li class="auto-generated">Frank Isemann</li>
-        <li class="auto-generated">Gilli Sigurdsson</li>
-        <li class="auto-generated">Jaakko Hannikainen</li>
-        <li class="auto-generated">Jacek Szafarkiewicz</li>
-        <li class="auto-generated">Jake Peterson</li>
-        <li class="auto-generated">Jakob Borg</li>
-        <li class="auto-generated">James Patterson</li>
-        <li class="auto-generated">Jaroslav Malec</li>
-        <li class="auto-generated">Jens Diemer</li>
-        <li class="auto-generated">Jochen Voss</li>
-        <li class="auto-generated">Johan Vromans</li>
-        <li class="auto-generated">Karol Różycki</li>
-        <li class="auto-generated">Ken'ichi Kamada</li>
-        <li class="auto-generated">Kevin Allen</li>
-        <li class="auto-generated">Laurent Etiemble</li>
-        <li class="auto-generated">Lode Hoste</li>
-        <li class="auto-generated">Lord Landon Agahnim</li>
-        <li class="auto-generated">Marc Laporte</li>
-        <li class="auto-generated">Marc Pujol</li>
-        <li class="auto-generated">Marcin Dziadus</li>
-        <li class="auto-generated">Mateusz Naściszewski</li>
-        <li class="auto-generated">Matt Burke</li>
-        <li class="auto-generated">Max Schulze</li>
-        <li class="auto-generated">Michael Jephcote</li>
-        <li class="auto-generated">Michael Ploujnikov</li>
-        <li class="auto-generated">Michael Tilli</li>
-        <li class="auto-generated">Nate Morrison</li>
-        <li class="auto-generated">Pascal Jungblut</li>
-        <li class="auto-generated">Peter Hoeg</li>
-        <li class="auto-generated">Philippe Schommers</li>
-        <li class="auto-generated">Phill Luby</li>
-        <li class="auto-generated">Piotr Bejda</li>
-        <li class="auto-generated">Ryan Sullivan</li>
-        <li class="auto-generated">Scott Klupfel</li>
-        <li class="auto-generated">Sergey Mishin</li>
-        <li class="auto-generated">Stefan Kuntz</li>
-        <li class="auto-generated">Stefan Tatschner</li>
-        <li class="auto-generated">Tim Abell</li>
-        <li class="auto-generated">Tobias Nygren</li>
-        <li class="auto-generated">Tomas Cerveny</li>
-        <li class="auto-generated">Tully Robinson</li>
-        <li class="auto-generated">Tyler Brazier</li>
-        <li class="auto-generated">Veeti Paananen</li>
-        <li class="auto-generated">Victor Buinsky</li>
-        <li class="auto-generated">Vil Brekin</li>
-        <li class="auto-generated">William A. Kennington III</li>
-        <li class="auto-generated">Wulf Weich</li>
-        <li class="auto-generated">Yannic A.</li>
-      </ul>
+    <div class="col-md-12" id="contributor-list">
+Jakob Borg, Audrius Butkevicius, Alexander Graf, Anderson Mesquita, Ben Schulz, Caleb Callaway, Lars K.W. Gohlke, Lode Hoste, Michael Ploujnikov, Philippe Schommers, Ryan Sullivan, Sergey Mishin, Stefan Tatschner, Aaron Bieber, Adam Piggott, Alessandro G., Andrew Dunham, Antony Male, Arthur Axel fREW Schmidt, Bart De Vries, Ben Curthoys, Ben Sidhom, Benny Ng, Brandon Philips, Brendan Long, Brian R. Becker, Carsten Hagemann, Cathryne Linenweaver, Chris Howie, Chris Joel, Colin Kennedy, Daniel Bergmann, Daniel Harte, Daniel Martí, David Rimmer, Denis A., Dennis Wilson, Dominik Heidler, Elias Jarlebring, Emil Hessman, Erik Meitner, Federico Castagnini, Felix Ableitner, Felix Unterpaintner, Francois-Xavier Gsell, Frank Isemann, Gilli Sigurdsson, Jaakko Hannikainen, Jacek Szafarkiewicz, Jake Peterson, James Patterson, Jaroslav Malec, Jens Diemer, Jochen Voss, Johan Vromans, Karol Różycki, Kelong Cong, Ken'ichi Kamada, Kevin Allen, Laurent Etiemble, Lord Landon Agahnim, Marc Laporte, Marc Pujol, Marcin Dziadus, Mateusz Naściszewski, Matt Burke, Max Schulze, Michael Jephcote, Michael Tilli, Nate Morrison, Pascal Jungblut, Peter Hoeg, Phill Luby, Piotr Bejda, Scott Klupfel, Stefan Kuntz, Tim Abell, Tobias Nygren, Tomas Cerveny, Tully Robinson, Tyler Brazier, Veeti Paananen, Victor Buinsky, Vil Brekin, William A. Kennington III, Wulf Weich, Yannic A.
     </div>
   </div>
   <hr/>

gui/default/syncthing/core/languageSelectDirective.js

@@ -4,7 +4,7 @@ angular.module('syncthing.core')
         return {
             restrict: 'EA',
             template:
-                    '<a ng-if="visible" href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="true"><span class="fa fa-globe"></span>&nbsp;{{localesNames[currentLocale] || "English"}} <span class="caret"></span></a>'+
+                    '<a ng-if="visible" href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="true"><span class="fa fa-globe"></span><span class="hidden-xs">&nbsp;{{localesNames[currentLocale] || "English"}}</span> <span class="caret"></span></a>'+
                     '<ul ng-if="visible" class="dropdown-menu">'+
                         '<li ng-repeat="(i,name) in localesNames" ng-class="{active: i==currentLocale}">'+
                             '<a href="#" data-ng-click="changeLanguage(i)">{{name}}</a>'+

gui/default/syncthing/core/pathIsSubDirDirective.js

@@ -0,0 +1,36 @@
+angular.module('syncthing.core')
+    .directive('pathIsSubDir', function () {
+        return {
+            require: 'ngModel',
+            link: function (scope, elm, attrs, ctrl) {
+                ctrl.$parsers.unshift(function (viewValue) {
+                    // This function checks whether xdir is a subdirectory of ydir,
+                    // e.g. it would return true if xdir = "/home/a", ydir = "/home/a/b".
+                    function isSubDir(xdir, ydir) {
+                        var xdirArr = xdir.split(scope.system.pathSeparator);
+                        var ydirArr = ydir.split(scope.system.pathSeparator);
+                        if (xdirArr.slice(-1).pop() === "") {
+                            xdirArr = xdirArr.slice(0, -1);
+                        }
+                        if (xdirArr.length > ydirArr.length) {
+                            return false;
+                        }
+                        return xdirArr.map(function(e, i) {
+                            return xdirArr[i] === ydirArr[i];
+                        }).every(function(e) { return e });
+                    }
+
+                    scope.pathIsSubFolder = false;
+                    scope.otherFolder = "";
+                    for (var folderID in scope.folders) {
+                        if (isSubDir(scope.folders[folderID].path, viewValue)) {
+                            scope.otherFolder = folderID;
+                            scope.pathIsSubFolder = true;
+                            break;
+                        }
+                    }
+                    return viewValue;
+                });
+            }
+        };
+});

gui/default/syncthing/core/syncthingController.js

@@ -1,6 +1,6 @@
 angular.module('syncthing.core')
     .config(function($locationProvider) {
-        $locationProvider.html5Mode(true).hashPrefix('!');
+        $locationProvider.html5Mode({enabled: true, requireBase: false}).hashPrefix('!');
     })
     .controller('SyncthingController', function ($scope, $http, $location, LocaleService, Events, $filter) {
         'use strict';
@@ -90,13 +90,14 @@ angular.module('syncthing.core')
             refreshFolderStats();
 
             $http.get(urlbase + '/system/version').success(function (data) {
-                if ($scope.version.version && $scope.version.version != data.version) {
+                if ($scope.version.version && $scope.version.version !== data.version) {
                     // We already have a version response, but it differs from
                     // the new one. Reload the full GUI in case it's changed.
                     document.location.reload(true);
                 }
 
                 $scope.version = data;
+                $scope.version.isDevelopmentVersion = data.version.indexOf('-')>0;
             }).error($scope.emitHTTPError);
 
             $http.get(urlbase + '/svc/report').success(function (data) {
@@ -271,10 +272,10 @@ angular.module('syncthing.core')
             }
             for (var folder in $scope.progress) {
                 if (!(folder in progress)) {
-                    if ($scope.neededFolder == folder) {
+                    if ($scope.neededFolder === folder) {
                         refreshNeed(folder);
                     }
-                } else if ($scope.neededFolder == folder) {
+                } else if ($scope.neededFolder === folder) {
                     for (file in $scope.progress[folder]) {
                         if (!(file in progress[folder])) {
                             refreshNeed(folder);
@@ -322,7 +323,7 @@ angular.module('syncthing.core')
             $scope.scanProgress[data.folder] = {
                 current: data.current,
                 total: data.total,
-                rate: data.rate,
+                rate: data.rate
             };
             console.log("FolderScanProgress", data);
         });
@@ -351,9 +352,8 @@ angular.module('syncthing.core')
             var hasConfig = !isEmptyObject($scope.config);
 
             $scope.config = config;
-            $scope.config.options._listenAddressStr = $scope.config.options.listenAddress.join(', ');
+            $scope.config.options._listenAddressesStr = $scope.config.options.listenAddresses.join(', ');
             $scope.config.options._globalAnnounceServersStr = $scope.config.options.globalAnnounceServers.join(', ');
-            $scope.config.options._relayServersStr = $scope.config.options.relayServers.join(', ');
 
             $scope.devices = $scope.config.devices;
             $scope.devices.forEach(function (deviceCfg) {
@@ -374,8 +374,8 @@ angular.module('syncthing.core')
             // authentication configured, and the magic setting to silence the
             // warning isn't set, then yell at the user.
             var guiCfg = $scope.config.gui;
-            $scope.openNoAuth = guiCfg.address.substr(0, 4) != "127."
-                && guiCfg.address.substr(0, 6) != "[::1]:"
+            $scope.openNoAuth = guiCfg.address.substr(0, 4) !== "127."
+                && guiCfg.address.substr(0, 6) !== "[::1]:"
                 && (!guiCfg.user || !guiCfg.password)
                 && !guiCfg.insecureAdminAccess;
 
@@ -389,6 +389,15 @@ angular.module('syncthing.core')
                 $scope.myID = data.myID;
                 $scope.system = data;
 
+                var listenersFailed = [];
+                for (var address in data.connectionServiceStatus) {
+                    if (data.connectionServiceStatus[address].error) {
+                        listenersFailed.push(address + ": " + data.connectionServiceStatus[address].error);
+                    }
+                }
+                $scope.listenersFailed = listenersFailed;
+                $scope.listenersTotal = Object.keys(data.connectionServiceStatus).length;
+
                 $scope.discoveryTotal = data.discoveryMethods;
                 var discoveryFailed = [];
                 for (var disco in data.discoveryErrors) {
@@ -397,18 +406,6 @@ angular.module('syncthing.core')
                     }
                 }
                 $scope.discoveryFailed = discoveryFailed;
-
-                var relaysFailed = [];
-                var relaysTotal = 0;
-                for (var relay in data.relayClientStatus) {
-                    if (!data.relayClientStatus[relay]) {
-                        relaysFailed.push(relay);
-                    }
-                    relaysTotal++;
-                }
-                $scope.relaysFailed = relaysFailed;
-                $scope.relaysTotal = relaysTotal;
-
                 console.log("refreshSystem", data);
             }).error($scope.emitHTTPError);
         }
@@ -509,7 +506,7 @@ angular.module('syncthing.core')
             url += "&page=" + $scope.neededCurrentPage;
             url += "&perpage=" + $scope.neededPageSize;
             $http.get(url).success(function (data) {
-                if ($scope.neededFolder == folder) {
+                if ($scope.neededFolder === folder) {
                     console.log("refreshNeed", folder, data);
                     parseNeeded(data);
                 }
@@ -631,10 +628,10 @@ angular.module('syncthing.core')
         $scope.folderClass = function (folderCfg) {
             var status = $scope.folderStatus(folderCfg);
 
-            if (status == 'idle') {
+            if (status === 'idle') {
                 return 'success';
             }
-            if (status == 'syncing' || status == 'scanning') {
+            if (status === 'syncing' || status === 'scanning') {
                 return 'primary';
             }
             if (status === 'unknown') {
@@ -668,14 +665,14 @@ angular.module('syncthing.core')
             }
             var pct = 100 * $scope.scanProgress[folder].current / $scope.scanProgress[folder].total;
             return Math.floor(pct);
-        }
+        };
 
         $scope.scanRate = function (folder) {
             if (!$scope.scanProgress[folder]) {
                 return 0;
             }
             return $scope.scanProgress[folder].rate;
-        }
+        };
 
         $scope.scanRemaining = function (folder) {
             // Formats the remaining scan time as a string. Includes days and
@@ -685,23 +682,22 @@ angular.module('syncthing.core')
             // 2h 32m
             // 4d 2h
 
-            var res = [];
-
             if (!$scope.scanProgress[folder]) {
                 return "";
             }
-
             // Calculate remaining bytes and seconds based on our current
             // rate.
+
             var remainingBytes = $scope.scanProgress[folder].total - $scope.scanProgress[folder].current;
             var seconds = remainingBytes / $scope.scanProgress[folder].rate;
-
             // Round up to closest ten seconds to avoid flapping too much to
             // and fro.
+
             seconds = Math.ceil(seconds / 10) * 10;
 
             // Separate out the number of days.
             var days = 0;
+            var res = [];
             if (seconds >= 86400) {
                 days = Math.floor(seconds / 86400);
                 res.push('' + days + 'd')
@@ -718,20 +714,20 @@ angular.module('syncthing.core')
 
             var d = new Date(1970, 0, 1).setSeconds(seconds);
 
-            if (days == 0) {
+            if (days === 0) {
                 // Format minutes only if we're within a day of completion.
                 var f = $filter('date')(d, "m'm'");
                 res.push(f);
             }
 
-            if (days == 0 && hours == 0) {
+            if (days === 0 && hours === 0) {
                 // Format seconds only when we're within an hour of completion.
                 var f = $filter('date')(d, "ss's'");
                 res.push(f);
             }
 
             return res.join(' ');
-        }
+        };
 
         $scope.deviceStatus = function (deviceCfg) {
             if ($scope.deviceFolders(deviceCfg).length === 0) {
@@ -802,16 +798,16 @@ angular.module('syncthing.core')
 
         $scope.findDevice = function (deviceID) {
             var matches = $scope.devices.filter(function (n) {
-                return n.deviceID == deviceID;
+                return n.deviceID === deviceID;
             });
-            if (matches.length != 1) {
+            if (matches.length !== 1) {
                 return undefined;
             }
             return matches[0];
         };
 
         $scope.deviceName = function (deviceCfg) {
-            if (typeof deviceCfg === 'undefined') {
+            if (typeof deviceCfg === 'undefined' || typeof deviceCfg.deviceID === 'undefined') {
                 return "";
             }
             if (deviceCfg.name) {
@@ -892,7 +888,7 @@ angular.module('syncthing.core')
                 $scope.config.options = angular.copy($scope.tmpOptions);
                 $scope.config.gui = angular.copy($scope.tmpGUI);
 
-                ['listenAddress', 'globalAnnounceServers', 'relayServers'].forEach(function (key) {
+                ['listenAddresses', 'globalAnnounceServers'].forEach(function (key) {
                     $scope.config.options[key] = $scope.config.options["_" + key + "Str"].split(/[ ,]+/).map(function (x) {
                         return x.trim();
                     });
@@ -978,13 +974,14 @@ angular.module('syncthing.core')
             $('#idqr').modal('show');
         };
 
-        $scope.addDevice = function (deviceID) {
+        $scope.addDevice = function (deviceID, name) {
             return $http.get(urlbase + '/system/discovery')
                 .success(function (registry) {
                     $scope.discovery = registry;
                 })
                 .then(function () {
                     $scope.currentDevice = {
+                        name: name,
                         deviceID: deviceID,
                         _addressesStr: 'dynamic',
                         compression: 'metadata',
@@ -1029,17 +1026,15 @@ angular.module('syncthing.core')
         };
 
         $scope.saveDeviceConfig = function (deviceCfg) {
-            var done, i;
             deviceCfg.addresses = deviceCfg._addressesStr.split(',').map(function (x) {
                 return x.trim();
             });
 
-            done = false;
-            for (i = 0; i < $scope.devices.length; i++) {
+            var done = false;
+            for (var i = 0; i < $scope.devices.length && !done; i++) {
                 if ($scope.devices[i].deviceID === deviceCfg.deviceID) {
                     $scope.devices[i] = deviceCfg;
                     done = true;
-                    break;
                 }
             }
 
@@ -1059,7 +1054,7 @@ angular.module('syncthing.core')
                 if (deviceCfg.selectedFolders[id]) {
                     var found = false;
                     for (i = 0; i < $scope.folders[id].devices.length; i++) {
-                        if ($scope.folders[id].devices[i].deviceID == deviceCfg.deviceID) {
+                        if ($scope.folders[id].devices[i].deviceID === deviceCfg.deviceID) {
                             found = true;
                             break;
                         }
@@ -1072,7 +1067,7 @@ angular.module('syncthing.core')
                     }
                 } else {
                     $scope.folders[id].devices = $scope.folders[id].devices.filter(function (n) {
-                        return n.deviceID != deviceCfg.deviceID;
+                        return n.deviceID !== deviceCfg.deviceID;
                     });
                 }
             }
@@ -1097,10 +1092,8 @@ angular.module('syncthing.core')
         };
 
         $scope.thisDevice = function () {
-            var i, n;
-
-            for (i = 0; i < $scope.devices.length; i++) {
-                n = $scope.devices[i];
+            for (var i = 0; i < $scope.devices.length; i++) {
+                var n = $scope.devices[i];
                 if (n.deviceID === $scope.myID) {
                     return n;
                 }
@@ -1142,7 +1135,7 @@ angular.module('syncthing.core')
         $scope.directoryList = [];
 
         $scope.$watch('currentFolder.path', function (newvalue) {
-            if (newvalue && newvalue.trim().charAt(0) == '~') {
+            if (newvalue && newvalue.trim().charAt(0) === '~') {
                 $scope.currentFolder.path = $scope.system.tilde + newvalue.trim().substring(1);
             }
             $http.get(urlbase + '/system/browse', {
@@ -1154,7 +1147,7 @@ angular.module('syncthing.core')
 
         $scope.editFolder = function (folderCfg) {
             $scope.currentFolder = angular.copy(folderCfg);
-            if ($scope.currentFolder.path.slice(-1) == $scope.system.pathSeparator) {
+            if ($scope.currentFolder.path.slice(-1) === $scope.system.pathSeparator) {
                 $scope.currentFolder.path = $scope.currentFolder.path.slice(0, -1);
             }
             $scope.currentFolder.selectedDevices = {};
@@ -1202,30 +1195,9 @@ angular.module('syncthing.core')
 
         $scope.addFolder = function () {
             $scope.currentFolder = {
-                selectedDevices: {}
-            };
-            $scope.currentFolder.rescanIntervalS = 60;
-            $scope.currentFolder.minDiskFreePct = 1;
-            $scope.currentFolder.maxConflicts = 10;
-            $scope.currentFolder.order = "random";
-            $scope.currentFolder.fileVersioningSelector = "none";
-            $scope.currentFolder.trashcanClean = 0;
-            $scope.currentFolder.simpleKeep = 5;
-            $scope.currentFolder.staggeredMaxAge = 365;
-            $scope.currentFolder.staggeredCleanInterval = 3600;
-            $scope.currentFolder.staggeredVersionsPath = "";
-            $scope.currentFolder.externalCommand = "";
-            $scope.currentFolder.autoNormalize = true;
-            $scope.editingExisting = false;
-            $scope.folderEditor.$setPristine();
-            $('#editFolder').modal();
-        };
-
-        $scope.addFolderAndShare = function (folder, device) {
-            $scope.dismissFolderRejection(folder, device);
-            $scope.currentFolder = {
-                id: folder,
                 selectedDevices: {},
+                id: $scope.createRandomFolderId(),
+                type: "readwrite",
                 rescanIntervalS: 60,
                 minDiskFreePct: 1,
                 maxConflicts: 10,
@@ -1239,6 +1211,33 @@ angular.module('syncthing.core')
                 externalCommand: "",
                 autoNormalize: true
             };
+            $scope.editingExisting = false;
+            $scope.folderEditor.$setPristine();
+            $('#editFolder').modal();
+        };
+
+        $scope.addFolderAndShare = function (folder, folderLabel, device) {
+            $scope.dismissFolderRejection(folder, device);
+            $scope.currentFolder = {
+                id: folder,
+                label: folderLabel,
+                selectedDevices: {},
+                rescanIntervalS: 60,
+                minDiskFreePct: 1,
+                maxConflicts: 10,
+                order: "random",
+                fileVersioningSelector: "none",
+                trashcanClean: 0,
+                simpleKeep: 5,
+                staggeredMaxAge: 365,
+                staggeredCleanInterval: 3600,
+                staggeredVersionsPath: "",
+                externalCommand: "",
+                autoNormalize: true,
+                viewFlags: {
+                    importFromOtherDevice: true
+                }
+            };
             $scope.currentFolder.selectedDevices[device] = true;
 
             $scope.editingExisting = false;
@@ -1256,10 +1255,8 @@ angular.module('syncthing.core')
         };
 
         $scope.saveFolder = function () {
-            var folderCfg, done, i;
-
             $('#editFolder').modal('hide');
-            folderCfg = $scope.currentFolder;
+            var folderCfg = $scope.currentFolder;
             folderCfg.devices = [];
             folderCfg.selectedDevices[$scope.myID] = true;
             for (var deviceID in folderCfg.selectedDevices) {
@@ -1329,7 +1326,7 @@ angular.module('syncthing.core')
         $scope.sharesFolder = function (folderCfg) {
             var names = [];
             folderCfg.devices.forEach(function (device) {
-                if (device.deviceID != $scope.myID) {
+                if (device.deviceID !== $scope.myID) {
                     names.push($scope.deviceName($scope.findDevice(device.deviceID)));
                 }
             });
@@ -1342,8 +1339,9 @@ angular.module('syncthing.core')
             for (var folderID in $scope.folders) {
                 var devices = $scope.folders[folderID].devices;
                 for (var i = 0; i < devices.length; i++) {
-                    if (devices[i].deviceID == deviceCfg.deviceID) {
-                        folders.push(folderID);
+                    if (devices[i].deviceID === deviceCfg.deviceID) {
+                        var label = $scope.folders[folderID].label;
+                        folders.push(label.length > 0 ? label : folderID);
                         break;
                     }
                 }
@@ -1445,7 +1443,7 @@ angular.module('syncthing.core')
         };
 
         $scope.showFailed = function (folder) {
-            $scope.failedCurrent = $scope.failed[folder]
+            $scope.failedCurrent = $scope.failed[folder];
             $('#failed').modal().on('hidden.bs.modal', function () {
                 $scope.failedCurrent = undefined;
             });
@@ -1455,10 +1453,10 @@ angular.module('syncthing.core')
             if (!$scope.failed[folder]) {
                 return false;
             }
-            if ($scope.failed[folder].length == 0) {
+            if ($scope.failed[folder].length === 0) {
                 return false;
             }
-            return true
+            return true;
         };
 
         $scope.override = function (folder) {
@@ -1492,7 +1490,7 @@ angular.module('syncthing.core')
             url += "&page=" + $scope.neededCurrentPage;
             url += "&perpage=" + $scope.neededPageSize;
             $http.post(url).success(function (data) {
-                if ($scope.neededFolder == folder) {
+                if ($scope.neededFolder === folder) {
                     console.log("bumpFile", folder, data);
                     parseNeeded(data);
                 }
@@ -1512,7 +1510,7 @@ angular.module('syncthing.core')
                 'netbsd': 'NetBSD',
                 'linux': 'Linux',
                 'windows': 'Windows',
-                'solaris': 'Solaris',
+                'solaris': 'Solaris'
             }[$scope.version.os] || $scope.version.os;
 
             var arch ={
@@ -1521,7 +1519,7 @@ angular.module('syncthing.core')
                 'arm': 'ARM',
                 'arm64': 'AArch64',
                 'ppc64': 'PowerPC',
-                'ppc64le': 'PowerPC (LE)',
+                'ppc64le': 'PowerPC (LE)'
             }[$scope.version.arch] || $scope.version.arch;
 
             return $scope.version.version + ', ' + os + ' (' + arch + ')';
@@ -1546,6 +1544,17 @@ angular.module('syncthing.core')
             return 'text';
         };
 
+        $scope.createRandomFolderId = function(){
+            var charset = '2345679abcdefghijkmnopqrstuvwxyzACDEFGHJKLMNPQRSTUVWXYZ';
+            return randomStringFromCharset(5, charset) + "-" + randomStringFromCharset(5, charset);
+        };
+
+        $scope.themeName = function (theme) {
+            return theme.replace('-', ' ').replace(/(?:^|\s)\S/g, function (a) {
+                return a.toUpperCase();
+            });
+        };
+
         // pseudo main. called on all definitions assigned
         initController();
     });

gui/default/syncthing/core/tooltipDirective.js

@@ -0,0 +1,11 @@
+angular.module('syncthing.core')
+    .directive('tooltip', function () {
+        return {
+            restrict: 'A',
+            link: function (scope, element, attributes) {
+                $(element).tooltip({
+                    html: 'true'
+                });
+            }
+        };
+});

gui/default/syncthing/development/logbar.html

@@ -0,0 +1,13 @@
+<div class="dev-top-bar" id="dev-top-bar">
+    <link href="assets/css/dev.css" rel="stylesheet">
+    <div class="row">
+        <div class="col-xs-4"><b>DEV</b></div>
+        <div id="log" class="col-xs-8">
+            <span>
+                JS:
+                <span class="dev-error fa fa-exclamation-triangle"> errors <span id="log_error">0</span></span>
+                <span class="dev-warn fa fa-frown-o"> warn <span id="log_warn">0</span></span>
+            </span>
+        </div>
+    </div>
+</div>

gui/default/syncthing/development/logbar.js

@@ -0,0 +1,39 @@
+'use strict';
+
+function intercept(method, handler) {
+    var console = window.console;
+    var original = console[method];
+    console[method] = function () {
+        handler(method);
+        // do sneaky stuff
+        if (original.apply) {
+            // Do this for normal browsers
+            original.apply(console, arguments);
+        } else {
+            // Do this for IE
+            var message = Array.prototype.slice.apply(arguments).join(' ');
+            original(message);
+        }
+    };
+}
+
+function handleConsoleCall(type) {
+    var element = document.querySelector('#log_' + type);
+    if (element) {
+        if (!element.classList.contains("hasCount")) {
+            element.classList.add("hasCount");
+        }
+
+        var devTopBar = document.querySelector('#dev-top-bar');
+        devTopBar.style.display = 'block';
+
+        element.innerHTML = parseInt(element.innerHTML) + 1;
+    }
+}
+
+if (window.console) {
+    var methods = ['error', 'warn'];
+    for (var i = 0; i < methods.length; i++) {
+        intercept(methods[i], handleConsoleCall);
+    }
+}

gui/default/syncthing/device/editDeviceModalView.html

@@ -60,8 +60,11 @@
                 <div class="row">
                   <div class="col-md-4" ng-repeat="folder in folderList()">
                     <div class="checkbox">
-                      <label>
-                        <input type="checkbox" ng-model="currentDevice.selectedFolders[folder.id]"> {{folder.id}}
+                      <label ng-if="folder.label.length == 0">
+                        <input type="checkbox" ng-model="currentDevice.selectedFolders[folder.id]">&nbsp;{{folder.id}}
+                      </label>
+                      <label ng-if="folder.label.length != 0">
+                        <input type="checkbox" ng-model="currentDevice.selectedFolders[folder.id]">&nbsp;<span title="{{folder.id}}">{{folder.label}}</span>
                       </label>
                     </div>
                   </div>

gui/default/syncthing/folder/editFolderModalView.html

@@ -11,138 +11,36 @@
         <form role="form" name="folderEditor">
           <div class="row">
             <div class="col-md-12">
+              <div class="form-group" ng-class="{'has-error': folderEditor.folderLabel.$invalid && folderEditor.folderLabel.$dirty}">
+                <label for="folderLabel"><span translate>Folder Label</span></label>
+                <input name="folderLabel" id="folderLabel" class="form-control" type="text" ng-model="currentFolder.label" value="{{currentFolder.label}}"/>
+                <p class="help-block">
+                  <span translate ng-if="folderEditor.folderLabel.$valid || folderEditor.folderLabel.$pristine">Optional descriptive label for the folder. Can be different on each device.</span>
+                </p>
+              </div>
               <div class="form-group" ng-class="{'has-error': folderEditor.folderID.$invalid && folderEditor.folderID.$dirty}">
                 <label for="folderID"><span translate>Folder ID</span></label>
-                <input name="folderID" ng-readonly="editingExisting" id="folderID" class="form-control" type="text" ng-model="currentFolder.id" required unique-folder></input>
+                <input name="folderID" ng-readonly="editingExisting || (!editingExisting && currentFolder.viewFlags.importFromOtherDevice)" id="folderID" class="form-control" type="text" ng-model="currentFolder.id" required unique-folder value="{{currentFolder.id}}"/>
                 <p class="help-block">
-                  <span translate ng-if="folderEditor.folderID.$valid || folderEditor.folderID.$pristine">Short identifier for the folder. Must be the same on all cluster devices.</span>
+                  <span translate ng-if="folderEditor.folderID.$valid || folderEditor.folderID.$pristine">Required identifier for the folder. Must be the same on all cluster devices.</span>
                   <span translate ng-if="folderEditor.folderID.$error.uniqueFolder">The folder ID must be unique.</span>
                   <span translate ng-if="folderEditor.folderID.$error.required && folderEditor.folderID.$dirty">The folder ID cannot be blank.</span>
                 </p>
               </div>
               <div class="form-group" ng-class="{'has-error': folderEditor.folderPath.$invalid && folderEditor.folderPath.$dirty}">
                 <label translate for="folderPath">Folder Path</label>
-                <input name="folderPath" ng-readonly="editingExisting" id="folderPath" class="form-control" type="text" ng-model="currentFolder.path" list="directory-list" required />
+                <input name="folderPath" ng-readonly="editingExisting" id="folderPath" class="form-control" type="text" ng-model="currentFolder.path" list="directory-list" required path-is-sub-dir/>
                 <datalist id="directory-list">
                   <option ng-repeat="directory in directoryList" value="{{ directory }}" />
                 </datalist>
                 <p class="help-block">
                   <span translate ng-if="folderEditor.folderPath.$valid || folderEditor.folderPath.$pristine">Path to the folder on the local computer. Will be created if it does not exist. The tilde character (~) can be used as a shortcut for</span> <code>{{system.tilde}}</code>.
                   <span translate ng-if="folderEditor.folderPath.$error.required && folderEditor.folderPath.$dirty">The folder path cannot be blank.</span>
-                </p>
-              </div>
-              <div class="form-group" ng-class="{'has-error': folderEditor.rescanIntervalS.$invalid && folderEditor.rescanIntervalS.$dirty}">
-                <label for="rescanIntervalS"><span translate>Rescan Interval</span> (s)</label>
-                <input name="rescanIntervalS" id="rescanIntervalS" class="form-control" type="number" ng-model="currentFolder.rescanIntervalS" required min="0"></input>
-                <p class="help-block">
-                  <span translate ng-if="!folderEditor.rescanIntervalS.$valid && folderEditor.rescanIntervalS.$dirty">The rescan interval must be a non-negative number of seconds.</span>
-                </p>
-              </div>
-              <div class="form-group" ng-class="{'has-error': folderEditor.minDiskFreePct.$invalid && folderEditor.minDiskFreePct.$dirty}">
-                <label for="minDiskFreePct"><span translate>Minimum Free Disk Space</span> (0.0 - 100.0%)</label>
-                <input name="minDiskFreePct" id="minDiskFreePct" class="form-control" type="number" ng-model="currentFolder.minDiskFreePct" required min="0.0" max="100.0"></input>
-                <p class="help-block">
-                  <span translate ng-if="!folderEditor.minDiskFreePct.$valid && folderEditor.minDiskFreePct.$dirty">The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).</span>
+                  <span class="text-danger" translate translate-value-other-folder="{{otherFolder}}" ng-if="pathIsSubFolder">Warning, this path is a subdirectory of an existing folder "{%otherFolder%}".</span>
                 </p>
               </div>
             </div>
           </div>
-          <div class="row">
-            <!-- Left column -->
-            <div class="col-md-6">
-              <div class="form-group">
-                <div class="checkbox">
-                  <label>
-                    <input type="checkbox" ng-model="currentFolder.readOnly"> <span translate>Folder Master</span>
-                  </label>
-                  &nbsp;<a href="http://docs.syncthing.net/users/foldermaster.html" target="_blank"><span class="fa fa-book"></span>&nbsp;<span translate>Help</span></a>
-                </div>
-                <p translate class="help-block">Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.</p>
-              </div>
-              <div class="form-group">
-                <div class="checkbox">
-                  <label>
-                    <input type="checkbox" ng-model="currentFolder.ignorePerms"> <span translate>Ignore Permissions</span>
-                  </label>
-                </div>
-                <p translate class="help-block">File permission bits are ignored when looking for changes. Use on FAT file systems.</p>
-              </div>
-            </div>
-
-            <!-- Right column-->
-            <div class="col-md-6">
-              <div class="form-group">
-                <label translate>File Pull Order</label>
-                <select class="form-control" ng-model="currentFolder.order">
-                  <option value="random" translate>Random</option>
-                  <option value="alphabetic" translate>Alphabetic</option>
-                  <option value="smallestFirst" translate>Smallest First</option>
-                  <option value="largestFirst" translate>Largest First</option>
-                  <option value="oldestFirst" translate>Oldest First</option>
-                  <option value="newestFirst" translate>Newest First</option>
-                </select>
-              </div>
-              <div class="form-group">
-                <label translate>File Versioning</label>&emsp;<a href="http://docs.syncthing.net/users/versioning.html" target="_blank"><span class="fa fa-book"></span>&nbsp;<span translate>Help</span></a>
-                <select class="form-control" ng-model="currentFolder.fileVersioningSelector">
-                  <option value="none" translate>No File Versioning</option>
-                  <option value="trashcan" translate>Trash Can File Versioning</option>
-                  <option value="simple" translate>Simple File Versioning</option>
-                  <option value="staggered" translate>Staggered File Versioning</option>
-                  <option value="external" translate>External File Versioning</option>
-                </select>
-              </div>
-              <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='trashcan'" ng-class="{'has-error': folderEditor.trashcanClean.$invalid && folderEditor.trashcanClean.$dirty}">
-                <p translate class="help-block">Files are moved to .stversions folder when replaced or deleted by Syncthing.</p>
-                <label translate for="trashcanClean">Clean out after</label>
-                <div class="input-group">
-                  <input name="trashcanClean" id="trashcanClean" class="form-control text-right" type="number" ng-model="currentFolder.trashcanClean" required min="0"></input>
-                  <div class="input-group-addon" translate>days</div>
-                </div>
-                <p class="help-block">
-                  <span translate ng-if="folderEditor.trashcanClean.$valid || folderEditor.trashcanClean.$pristine">The number of days to keep files in the trash can. Zero means forever.</span>
-                  <span translate ng-if="folderEditor.trashcanClean.$error.required && folderEditor.trashcanClean.$dirty">The number of days must be a number and cannot be blank.</span>
-                  <span translate ng-if="folderEditor.trashcanClean.$error.min && folderEditor.trashcanClean.$dirty">A negative number of days doesn't make sense.</span>
-                </p>
-              </div>
-              <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='simple'" ng-class="{'has-error': folderEditor.simpleKeep.$invalid && folderEditor.simpleKeep.$dirty}">
-                <p translate class="help-block">Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.</p>
-                <label translate for="simpleKeep">Keep Versions</label>
-                <input name="simpleKeep" id="simpleKeep" class="form-control" type="number" ng-model="currentFolder.simpleKeep" required min="1"></input>
-                <p class="help-block">
-                  <span translate ng-if="folderEditor.simpleKeep.$valid || folderEditor.simpleKeep.$pristine">The number of old versions to keep, per file.</span>
-                  <span translate ng-if="folderEditor.simpleKeep.$error.required && folderEditor.simpleKeep.$dirty">The number of versions must be a number and cannot be blank.</span>
-                  <span translate ng-if="folderEditor.simpleKeep.$error.min && folderEditor.simpleKeep.$dirty">You must keep at least one version.</span>
-                </p>
-              </div>
-              <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='staggered'" ng-class="{'has-error': folderEditor.staggeredMaxAge.$invalid && folderEditor.staggeredMaxAge.$dirty}">
-                <p class="help-block"><span translate>Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.</span> <span translate>Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.</span></p>
-                <p translate class="help-block">The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.</p>
-                <label translate for="staggeredMaxAge">Maximum Age</label>
-                <input name="staggeredMaxAge" id="staggeredMaxAge" class="form-control" type="number" ng-model="currentFolder.staggeredMaxAge" required min="0"></input>
-                <p class="help-block">
-                  <span translate ng-if="folderEditor.staggeredMaxAge.$valid || folderEditor.staggeredMaxAge.$pristine">The maximum time to keep a version (in days, set to 0 to keep versions forever).</span>
-                  <span translate ng-if="folderEditor.staggeredMaxAge.$error.required && folderEditor.staggeredMaxAge.$dirty">The maximum age must be a number and cannot be blank.</span>
-                  <span translate ng-if="folderEditor.staggeredMaxAge.$error.min && folderEditor.staggeredMaxAge.$dirty">A negative number of days doesn't make sense.</span>
-                </p>
-              </div>
-              <div class="form-group" ng-if="currentFolder.fileVersioningSelector == 'staggered'">
-                <label translate for="staggeredVersionsPath">Versions Path</label>
-                <input name="staggeredVersionsPath" id="staggeredVersionsPath" class="form-control" type="text" ng-model="currentFolder.staggeredVersionsPath"></input>
-                <p translate class="help-block">Path where versions should be stored (leave empty for the default .stversions folder in the folder).</p>
-              </div>
-              <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='external'" ng-class="{'has-error': folderEditor.externalCommand.$invalid && folderEditor.externalCommand.$dirty}">
-                <p translate class="help-block">An external command handles the versioning. It has to remove the file from the synced folder.</p>
-                <label translate for="externalCommand">Command</label>
-                <input name="externalCommand" id="externalCommand" class="form-control" type="text" ng-model="currentFolder.externalCommand" required></input>
-                <p class="help-block">
-                  <span translate ng-if="folderEditor.externalCommand.$valid || folderEditor.externalCommand.$pristine">The first command line parameter is the folder path and the second parameter is the relative path in the folder.</span>
-                  <span translate ng-if="folderEditor.externalCommand.$error.required && folderEditor.externalCommand.$dirty">The path cannot be blank.</span>
-                </p>
-              </div>
-            </div>
-          </div>
-
           <div class="row">
             <div class="col-md-12">
               <div class="form-group">
@@ -160,9 +58,132 @@
               </div>
             </div>
           </div>
+          <div translate ng-show="!editingExisting" class="help-block">When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.</div>
+          <div class="row">
+            <div class="col-md-12">
+              <label data-target="#folder-advanced" class="folder-advanced-toggle collapsed" data-toggle="collapse">
+                <span translate>Advanced settings</span>&nbsp;
+                <i class="expand fa fa-plus-square"></i>
+                <i class="collapse fa fa-minus-square"></i>
+              </label>
+            </div>
+          </div>
+          <div id="folder-advanced" class="folder-advanced collapse">
+            <div class="row">
+              <div class="col-md-12">
+                <div class="form-group" ng-class="{'has-error': folderEditor.rescanIntervalS.$invalid && folderEditor.rescanIntervalS.$dirty}">
+                  <label for="rescanIntervalS"><span translate>Rescan Interval</span> (s)</label>
+                  <input name="rescanIntervalS" id="rescanIntervalS" class="form-control" type="number" ng-model="currentFolder.rescanIntervalS" required min="0">
+                  <p class="help-block">
+                    <span translate ng-if="!folderEditor.rescanIntervalS.$valid && folderEditor.rescanIntervalS.$dirty">The rescan interval must be a non-negative number of seconds.</span>
+                  </p>
+                </div>
+                <div class="form-group" ng-class="{'has-error': folderEditor.minDiskFreePct.$invalid && folderEditor.minDiskFreePct.$dirty}">
+                  <label for="minDiskFreePct"><span translate>Minimum Free Disk Space</span> (0.0 - 100.0%)</label>
+                  <input name="minDiskFreePct" id="minDiskFreePct" class="form-control" type="number" ng-model="currentFolder.minDiskFreePct" required min="0.0" max="100.0">
+                  <p class="help-block">
+                    <span translate ng-if="!folderEditor.minDiskFreePct.$valid && folderEditor.minDiskFreePct.$dirty">The minimum free disk space percentage must be a non-negative number between 0 and 100 (inclusive).</span>
+                  </p>
+                </div>
+              </div>
+            </div>
+            <div class="row">
+              <!-- Left column -->
+              <div class="col-md-6">
+                <div class="form-group">
+                  <label translate>Folder Type</label>
+                  &nbsp;<a href="http://docs.syncthing.net/users/foldermaster.html" target="_blank"><span class="fa fa-book"></span>&nbsp;<span translate>Help</span></a>
+                  <select class="form-control" ng-model="currentFolder.type">
+                    <option value="readwrite" translate>Normal</option>
+                    <option value="readonly" translate>Master</option>
+                  </select>
+                  <p ng-if="currentFolder.type == 'readonly'" translate class="help-block">Files are protected from changes made on other devices, but changes made on this device will be sent to the rest of the cluster.</p>
+                </div>
+                <div class="form-group">
+                  <div class="checkbox">
+                    <label>
+                      <input type="checkbox" ng-model="currentFolder.ignorePerms"> <span translate>Ignore Permissions</span>
+                    </label>
+                  </div>
+                  <p translate class="help-block">File permission bits are ignored when looking for changes. Use on FAT file systems.</p>
+                </div>
+              </div>
 
+              <!-- Right column-->
+              <div class="col-md-6">
+                <div class="form-group">
+                  <label translate>File Pull Order</label>
+                  <select class="form-control" ng-model="currentFolder.order">
+                    <option value="random" translate>Random</option>
+                    <option value="alphabetic" translate>Alphabetic</option>
+                    <option value="smallestFirst" translate>Smallest First</option>
+                    <option value="largestFirst" translate>Largest First</option>
+                    <option value="oldestFirst" translate>Oldest First</option>
+                    <option value="newestFirst" translate>Newest First</option>
+                  </select>
+                </div>
+                <div class="form-group">
+                  <label translate>File Versioning</label>&emsp;<a href="http://docs.syncthing.net/users/versioning.html" target="_blank"><span class="fa fa-book"></span>&nbsp;<span translate>Help</span></a>
+                  <select class="form-control" ng-model="currentFolder.fileVersioningSelector">
+                    <option value="none" translate>No File Versioning</option>
+                    <option value="trashcan" translate>Trash Can File Versioning</option>
+                    <option value="simple" translate>Simple File Versioning</option>
+                    <option value="staggered" translate>Staggered File Versioning</option>
+                    <option value="external" translate>External File Versioning</option>
+                  </select>
+                </div>
+                <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='trashcan'" ng-class="{'has-error': folderEditor.trashcanClean.$invalid && folderEditor.trashcanClean.$dirty}">
+                  <p translate class="help-block">Files are moved to .stversions folder when replaced or deleted by Syncthing.</p>
+                  <label translate for="trashcanClean">Clean out after</label>
+                  <div class="input-group">
+                    <input name="trashcanClean" id="trashcanClean" class="form-control text-right" type="number" ng-model="currentFolder.trashcanClean" required min="0">
+                    <div class="input-group-addon" translate>days</div>
+                  </div>
+                  <p class="help-block">
+                    <span translate ng-if="folderEditor.trashcanClean.$valid || folderEditor.trashcanClean.$pristine">The number of days to keep files in the trash can. Zero means forever.</span>
+                    <span translate ng-if="folderEditor.trashcanClean.$error.required && folderEditor.trashcanClean.$dirty">The number of days must be a number and cannot be blank.</span>
+                    <span translate ng-if="folderEditor.trashcanClean.$error.min && folderEditor.trashcanClean.$dirty">A negative number of days doesn't make sense.</span>
+                  </p>
+                </div>
+                <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='simple'" ng-class="{'has-error': folderEditor.simpleKeep.$invalid && folderEditor.simpleKeep.$dirty}">
+                  <p translate class="help-block">Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.</p>
+                  <label translate for="simpleKeep">Keep Versions</label>
+                  <input name="simpleKeep" id="simpleKeep" class="form-control" type="number" ng-model="currentFolder.simpleKeep" required min="1">
+                  <p class="help-block">
+                    <span translate ng-if="folderEditor.simpleKeep.$valid || folderEditor.simpleKeep.$pristine">The number of old versions to keep, per file.</span>
+                    <span translate ng-if="folderEditor.simpleKeep.$error.required && folderEditor.simpleKeep.$dirty">The number of versions must be a number and cannot be blank.</span>
+                    <span translate ng-if="folderEditor.simpleKeep.$error.min && folderEditor.simpleKeep.$dirty">You must keep at least one version.</span>
+                  </p>
+                </div>
+                <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='staggered'" ng-class="{'has-error': folderEditor.staggeredMaxAge.$invalid && folderEditor.staggeredMaxAge.$dirty}">
+                  <p class="help-block"><span translate>Files are moved to date stamped versions in a .stversions folder when replaced or deleted by Syncthing.</span> <span translate>Versions are automatically deleted if they are older than the maximum age or exceed the number of files allowed in an interval.</span></p>
+                  <p translate class="help-block">The following intervals are used: for the first hour a version is kept every 30 seconds, for the first day a version is kept every hour, for the first 30 days a version is kept every day, until the maximum age a version is kept every week.</p>
+                  <label translate for="staggeredMaxAge">Maximum Age</label>
+                  <input name="staggeredMaxAge" id="staggeredMaxAge" class="form-control" type="number" ng-model="currentFolder.staggeredMaxAge" required min="0">
+                  <p class="help-block">
+                    <span translate ng-if="folderEditor.staggeredMaxAge.$valid || folderEditor.staggeredMaxAge.$pristine">The maximum time to keep a version (in days, set to 0 to keep versions forever).</span>
+                    <span translate ng-if="folderEditor.staggeredMaxAge.$error.required && folderEditor.staggeredMaxAge.$dirty">The maximum age must be a number and cannot be blank.</span>
+                    <span translate ng-if="folderEditor.staggeredMaxAge.$error.min && folderEditor.staggeredMaxAge.$dirty">A negative number of days doesn't make sense.</span>
+                  </p>
+                </div>
+                <div class="form-group" ng-if="currentFolder.fileVersioningSelector == 'staggered'">
+                  <label translate for="staggeredVersionsPath">Versions Path</label>
+                  <input name="staggeredVersionsPath" id="staggeredVersionsPath" class="form-control" type="text" ng-model="currentFolder.staggeredVersionsPath">
+                  <p translate class="help-block">Path where versions should be stored (leave empty for the default .stversions folder in the folder).</p>
+                </div>
+                <div class="form-group" ng-if="currentFolder.fileVersioningSelector=='external'" ng-class="{'has-error': folderEditor.externalCommand.$invalid && folderEditor.externalCommand.$dirty}">
+                  <p translate class="help-block">An external command handles the versioning. It has to remove the file from the synced folder.</p>
+                  <label translate for="externalCommand">Command</label>
+                  <input name="externalCommand" id="externalCommand" class="form-control" type="text" ng-model="currentFolder.externalCommand" required>
+                  <p class="help-block">
+                    <span translate ng-if="folderEditor.externalCommand.$valid || folderEditor.externalCommand.$pristine">The first command line parameter is the folder path and the second parameter is the relative path in the folder.</span>
+                    <span translate ng-if="folderEditor.externalCommand.$error.required && folderEditor.externalCommand.$dirty">The path cannot be blank.</span>
+                  </p>
+                </div>
+              </div>
+            </div>
+          </div>
         </form>
-        <div translate ng-show="!editingExisting">When adding a new folder, keep in mind that the Folder ID is used to tie folders together between devices. They are case sensitive and must match exactly between all devices.</div>
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-primary btn-sm" ng-click="saveFolder()" ng-disabled="folderEditor.$invalid">

gui/default/syncthing/settings/advancedSettingsModalView.html

@@ -51,8 +51,11 @@
 
             <div class="panel panel-default" ng-repeat="folder in advancedConfig.folders">
               <div class="panel-heading" role="tab" id="folder{{$index}}Heading"  data-toggle="collapse" data-parent="#advancedAccordion" href="#folder{{$index}}Config" aria-expanded="true" aria-controls="folder{{$index}}Config" style="cursor: pointer">
-                <h4 class="panel-title">
-                  <span translate>Folder</span> "{{folder.id}}"
+                <h4 ng-if="folder.label.length == 0" class="panel-title">
+                    <span translate>Folder</span> "{{folder.id}}"
+                </h4>
+                <h4 ng-if="folder.label.length != 0" class="panel-title">
+                    <span translate>Folder</span> "{{folder.label}}" ({{folder.id}})
                 </h4>
               </div>
               <div id="folder{{$index}}Config" class="panel-collapse collapse" role="tabpanel" aria-labelledby="folder{{$index}}Heading">

gui/default/syncthing/settings/settingsModalView.html

@@ -15,8 +15,8 @@
             </div>
 
             <div class="form-group">
-              <label translate for="ListenAddressStr">Sync Protocol Listen Addresses</label>
-              <input id="ListenAddressStr" class="form-control" type="text" ng-model="tmpOptions._listenAddressStr">
+              <label translate for="ListenAddressesStr">Sync Protocol Listen Addresses</label>
+              <input id="ListenAddressesStr" class="form-control" type="text" ng-model="tmpOptions._listenAddressesStr">
             </div>
 
             <div class="form-group" ng-class="{'has-error': settingsEditor.MaxRecvKbps.$invalid && settingsEditor.MaxRecvKbps.$dirty}">
@@ -40,7 +40,7 @@
                 <div class="form-group">
                   <div class="checkbox">
                     <label>
-                      <input id="UPnPEnabled" type="checkbox" ng-model="tmpOptions.upnpEnabled"> <span translate>Enable UPnP</span>
+                      <input id="NATEnabled" type="checkbox" ng-model="tmpOptions.natEnabled"> <span translate>Enable NAT traversal</span>
                     </label>
                   </div>
                 </div>
@@ -56,20 +56,6 @@
               </div>
             </div>
 
-            <div class="form-group">
-              <div class="checkbox">
-                <label>
-                  <input id="RelaysEnabled" type="checkbox" ng-model="tmpOptions.relaysEnabled"> <span translate>Enable Relaying</span>
-                </label>
-              </div>
-            </div>
-
-            <div class="clearfix"></div>
-            <div class="form-group">
-              <label translate for="RelayServersStr">Relay Servers</label>
-              <input ng-disabled="!tmpOptions.relaysEnabled" id="RelayServersStr" class="form-control" type="text" ng-model="tmpOptions._relayServersStr">
-            </div>
-
             <div class="form-group">
               <div class="checkbox">
                 <label>
@@ -139,9 +125,9 @@
 
             <div class="form-group" ng-if="system.themes.length > 1">
               <label>GUI Theme</label>
-              <select class="form-control" ng-model="tmpGUI.theme" ng->
-                <option ng-repeat="theme in system.themes" value="{{ theme }}">
-                  {{ theme.charAt(0).toUpperCase() + theme.slice(1) }}
+              <select class="form-control" ng-model="tmpGUI.theme">
+                <option ng-repeat="theme in system.themes.sort()" value="{{ theme }}">
+                  {{ themeName(theme) }}
                 </option>
               </select>
             </div>

gui/default/vendor/angular/angular-translate-loader.min.js

@@ -1 +0,0 @@
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gui/default/vendor/angular/angular.min.js

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-q=c(k[2]?k[1]:l),A=c(k[7]),w=k[8]?c(k[8]):null,x=[[{element:f,label:""}]];y&&(a(y)(e),y.removeClass("ng-scope"),y.remove());f.empty();f.on("change",function(){e.$apply(function(){var a,c=A(e)||[],d={},h,k,m,p,t,u,v;if(s)for(k=[],p=0,u=x.length;p<u;p++)for(a=x[p],m=1,t=a.length;m<t;m++){if((h=a[m].element)[0].selected){h=h.val();n&&(d[n]=h);if(w)for(v=0;v<c.length&&(d[l]=c[v],w(e,d)!=h);v++);else d[l]=c[h];k.push(q(e,d))}}else if(h=f.val(),"?"==h)k=r;else if(""===h)k=null;else if(w)for(v=0;v<c.length;v++){if(d[l]=
-c[v],w(e,d)==h){k=q(e,d);break}}else d[l]=c[h],n&&(d[n]=h),k=q(e,d);g.$setViewValue(k)})});g.$render=h;e.$watch(h)}if(m[1]){var p=m[0];m=m[1];var s=h.multiple,t=h.ngOptions,y=!1,w,u=A(Q.createElement("option")),D=A(Q.createElement("optgroup")),x=u.clone();h=0;for(var v=f.children(),F=v.length;h<F;h++)if(""===v[h].value){w=y=v.eq(h);break}p.init(m,y,x);s&&(m.$isEmpty=function(a){return!a||0===a.length});t?n(e,f,m):s?l(e,f,m):k(e,f,m,p)}}}}],He=["$interpolate",function(a){var c={addOption:w,removeOption:w};
-return{restrict:"E",priority:100,compile:function(d,e){if(z(e.value)){var g=a(d.text(),!0);g||e.$set("value",d.text())}return function(a,d,e){var k=d.parent(),l=k.data("$selectController")||k.parent().data("$selectController");l&&l.databound?d.prop("selected",!1):l=c;g?a.$watch(g,function(a,c){e.$set("value",a);a!==c&&l.removeOption(c);l.addOption(a)}):l.addOption(e.value);d.on("$destroy",function(){l.removeOption(e.value)})}}}}],Ie=$({restrict:"E",terminal:!0});(Ba=Z.jQuery)?(A=Ba,t(Ba.fn,{scope:Ea.scope,
-isolateScope:Ea.isolateScope,controller:Ea.controller,injector:Ea.injector,inheritedData:Ea.inheritedData}),wb("remove",!0,!0,!1),wb("empty",!1,!1,!1),wb("html",!1,!1,!0)):A=O;Na.element=A;(function(a){t(a,{bootstrap:Yb,copy:fa,extend:t,equals:ua,element:A,forEach:q,injector:Zb,noop:w,bind:bb,toJson:pa,fromJson:Ub,identity:Aa,isUndefined:z,isDefined:B,isString:D,isFunction:L,isObject:X,isNumber:rb,isElement:Pc,isArray:K,version:Rd,isDate:Ja,lowercase:x,uppercase:Ga,callbacks:{counter:0},$$minErr:F,
-$$csp:Tb});Ta=Uc(Z);try{Ta("ngLocale")}catch(c){Ta("ngLocale",[]).provider("$locale",rd)}Ta("ng",["ngLocale"],["$provide",function(a){a.provider({$$sanitizeUri:Bd});a.provider("$compile",ic).directive({a:Wd,input:Lc,textarea:Lc,form:Xd,script:De,select:Ge,style:Ie,option:He,ngBind:he,ngBindHtml:je,ngBindTemplate:ie,ngClass:ke,ngClassEven:me,ngClassOdd:le,ngCloak:ne,ngController:oe,ngForm:Yd,ngHide:xe,ngIf:pe,ngInclude:qe,ngInit:se,ngNonBindable:te,ngPluralize:ue,ngRepeat:ve,ngShow:we,ngStyle:ye,ngSwitch:ze,
-ngSwitchWhen:Ae,ngSwitchDefault:Be,ngOptions:Fe,ngTransclude:Ce,ngModel:ce,ngList:ee,ngChange:de,required:Mc,ngRequired:Mc,ngValue:ge}).directive({ngInclude:re}).directive(Nb).directive(Nc);a.provider({$anchorScroll:cd,$animate:Td,$browser:ed,$cacheFactory:fd,$controller:id,$document:jd,$exceptionHandler:kd,$filter:Ac,$interpolate:pd,$interval:qd,$http:ld,$httpBackend:nd,$location:td,$log:ud,$parse:xd,$rootScope:Ad,$q:yd,$sce:Ed,$sceDelegate:Dd,$sniffer:Fd,$templateCache:gd,$timeout:Gd,$window:Hd})}])})(Na);
-A(Q).ready(function(){Sc(Q,Yb)})})(window,document);!angular.$$csp()&&angular.element(document).find("head").prepend('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide{display:none !important;}ng\\:form{display:block;}</style>');

gui/default/vendor/bootstrap/config.json

@@ -35,6 +35,9 @@
     "@headings-font-weight": "500",
     "@headings-line-height": "1.1",
     "@headings-color": "inherit",
+    "@icon-font-path": "\"../fonts/\"",
+    "@icon-font-name": "\"glyphicons-halflings-regular\"",
+    "@icon-font-svg-id": "\"glyphicons_halflingsregular\"",
     "@padding-base-vertical": "6px",
     "@padding-base-horizontal": "12px",
     "@padding-large-vertical": "10px",
@@ -375,6 +378,7 @@
     "@blockquote-border-color": "@gray-lighter",
     "@page-header-border-color": "@gray-lighter",
     "@dl-horizontal-offset": "@component-offset-horizontal",
+    "@dl-horizontal-breakpoint": "@grid-float-breakpoint",
     "@hr-border": "@gray-lighter"
   },
   "css": [
@@ -419,5 +423,5 @@
     "collapse.js",
     "transition.js"
   ],
-  "customizerUrl": "http://getbootstrap.com/customize/?id=7ee3aa2c980c52345937"
+  "customizerUrl": "http://getbootstrap.com/customize/?id=2534c630d2cba4ad9c65"
 }

gui/default/vendor/bootstrap/css/bootstrap-theme.css

@@ -1,15 +1,15 @@
 /*!
  * Bootstrap v3.3.5 (http://getbootstrap.com)
- * Copyright 2011-2015 Twitter, Inc.
+ * Copyright 2011-2016 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
 /*!
- * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=7ee3aa2c980c52345937)
- * Config saved to config.json and https://gist.github.com/7ee3aa2c980c52345937
+ * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=2534c630d2cba4ad9c65)
+ * Config saved to config.json and https://gist.github.com/2534c630d2cba4ad9c65
  */
 /*!
- * Bootstrap v3.3.5 (http://getbootstrap.com)
+ * Bootstrap v3.3.6 (http://getbootstrap.com)
  * Copyright 2011-2015 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */

gui/default/vendor/bootstrap/css/bootstrap.css

@@ -1,15 +1,15 @@
 /*!
  * Bootstrap v3.3.5 (http://getbootstrap.com)
- * Copyright 2011-2015 Twitter, Inc.
+ * Copyright 2011-2016 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
 /*!
- * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=7ee3aa2c980c52345937)
- * Config saved to config.json and https://gist.github.com/7ee3aa2c980c52345937
+ * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=2534c630d2cba4ad9c65)
+ * Config saved to config.json and https://gist.github.com/2534c630d2cba4ad9c65
  */
 /*!
- * Bootstrap v3.3.5 (http://getbootstrap.com)
+ * Bootstrap v3.3.6 (http://getbootstrap.com)
  * Copyright 2011-2015 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
@@ -1711,6 +1711,10 @@ output {
 .form-control::-webkit-input-placeholder {
   color: #999999;
 }
+.form-control::-ms-expand {
+  border: 0;
+  background-color: transparent;
+}
 .form-control[disabled],
 .form-control[readonly],
 fieldset[disabled] .form-control {
@@ -2117,7 +2121,7 @@ select[multiple].input-lg {
 }
 @media (min-width: 768px) {
   .form-horizontal .form-group-lg .control-label {
-    padding-top: 14.333333px;
+    padding-top: 11px;
     font-size: 20px;
   }
 }
@@ -2225,9 +2229,6 @@ fieldset[disabled] a.btn {
 .open > .dropdown-toggle.btn-default {
   background-image: none;
 }
-.btn-default.disabled,
-.btn-default[disabled],
-fieldset[disabled] .btn-default,
 .btn-default.disabled:hover,
 .btn-default[disabled]:hover,
 fieldset[disabled] .btn-default:hover,
@@ -2236,13 +2237,7 @@ fieldset[disabled] .btn-default:hover,
 fieldset[disabled] .btn-default:focus,
 .btn-default.disabled.focus,
 .btn-default[disabled].focus,
-fieldset[disabled] .btn-default.focus,
-.btn-default.disabled:active,
-.btn-default[disabled]:active,
-fieldset[disabled] .btn-default:active,
-.btn-default.disabled.active,
-.btn-default[disabled].active,
-fieldset[disabled] .btn-default.active {
+fieldset[disabled] .btn-default.focus {
   background-color: #ffffff;
   border-color: #cccccc;
 }
@@ -2291,9 +2286,6 @@ fieldset[disabled] .btn-default.active {
 .open > .dropdown-toggle.btn-primary {
   background-image: none;
 }
-.btn-primary.disabled,
-.btn-primary[disabled],
-fieldset[disabled] .btn-primary,
 .btn-primary.disabled:hover,
 .btn-primary[disabled]:hover,
 fieldset[disabled] .btn-primary:hover,
@@ -2302,13 +2294,7 @@ fieldset[disabled] .btn-primary:hover,
 fieldset[disabled] .btn-primary:focus,
 .btn-primary.disabled.focus,
 .btn-primary[disabled].focus,
-fieldset[disabled] .btn-primary.focus,
-.btn-primary.disabled:active,
-.btn-primary[disabled]:active,
-fieldset[disabled] .btn-primary:active,
-.btn-primary.disabled.active,
-.btn-primary[disabled].active,
-fieldset[disabled] .btn-primary.active {
+fieldset[disabled] .btn-primary.focus {
   background-color: #3498db;
   border-color: #258cd1;
 }
@@ -2357,9 +2343,6 @@ fieldset[disabled] .btn-primary.active {
 .open > .dropdown-toggle.btn-success {
   background-image: none;
 }
-.btn-success.disabled,
-.btn-success[disabled],
-fieldset[disabled] .btn-success,
 .btn-success.disabled:hover,
 .btn-success[disabled]:hover,
 fieldset[disabled] .btn-success:hover,
@@ -2368,13 +2351,7 @@ fieldset[disabled] .btn-success:hover,
 fieldset[disabled] .btn-success:focus,
 .btn-success.disabled.focus,
 .btn-success[disabled].focus,
-fieldset[disabled] .btn-success.focus,
-.btn-success.disabled:active,
-.btn-success[disabled]:active,
-fieldset[disabled] .btn-success:active,
-.btn-success.disabled.active,
-.btn-success[disabled].active,
-fieldset[disabled] .btn-success.active {
+fieldset[disabled] .btn-success.focus {
   background-color: #2ecc71;
   border-color: #29b765;
 }
@@ -2423,9 +2400,6 @@ fieldset[disabled] .btn-success.active {
 .open > .dropdown-toggle.btn-info {
   background-image: none;
 }
-.btn-info.disabled,
-.btn-info[disabled],
-fieldset[disabled] .btn-info,
 .btn-info.disabled:hover,
 .btn-info[disabled]:hover,
 fieldset[disabled] .btn-info:hover,
@@ -2434,13 +2408,7 @@ fieldset[disabled] .btn-info:hover,
 fieldset[disabled] .btn-info:focus,
 .btn-info.disabled.focus,
 .btn-info[disabled].focus,
-fieldset[disabled] .btn-info.focus,
-.btn-info.disabled:active,
-.btn-info[disabled]:active,
-fieldset[disabled] .btn-info:active,
-.btn-info.disabled.active,
-.btn-info[disabled].active,
-fieldset[disabled] .btn-info.active {
+fieldset[disabled] .btn-info.focus {
   background-color: #9b59b6;
   border-color: #8f4bab;
 }
@@ -2489,9 +2457,6 @@ fieldset[disabled] .btn-info.active {
 .open > .dropdown-toggle.btn-warning {
   background-image: none;
 }
-.btn-warning.disabled,
-.btn-warning[disabled],
-fieldset[disabled] .btn-warning,
 .btn-warning.disabled:hover,
 .btn-warning[disabled]:hover,
 fieldset[disabled] .btn-warning:hover,
@@ -2500,13 +2465,7 @@ fieldset[disabled] .btn-warning:hover,
 fieldset[disabled] .btn-warning:focus,
 .btn-warning.disabled.focus,
 .btn-warning[disabled].focus,
-fieldset[disabled] .btn-warning.focus,
-.btn-warning.disabled:active,
-.btn-warning[disabled]:active,
-fieldset[disabled] .btn-warning:active,
-.btn-warning.disabled.active,
-.btn-warning[disabled].active,
-fieldset[disabled] .btn-warning.active {
+fieldset[disabled] .btn-warning.focus {
   background-color: #f1c40f;
   border-color: #dab10d;
 }
@@ -2555,9 +2514,6 @@ fieldset[disabled] .btn-warning.active {
 .open > .dropdown-toggle.btn-danger {
   background-image: none;
 }
-.btn-danger.disabled,
-.btn-danger[disabled],
-fieldset[disabled] .btn-danger,
 .btn-danger.disabled:hover,
 .btn-danger[disabled]:hover,
 fieldset[disabled] .btn-danger:hover,
@@ -2566,13 +2522,7 @@ fieldset[disabled] .btn-danger:hover,
 fieldset[disabled] .btn-danger:focus,
 .btn-danger.disabled.focus,
 .btn-danger[disabled].focus,
-fieldset[disabled] .btn-danger.focus,
-.btn-danger.disabled:active,
-.btn-danger[disabled]:active,
-fieldset[disabled] .btn-danger:active,
-.btn-danger.disabled.active,
-.btn-danger[disabled].active,
-fieldset[disabled] .btn-danger.active {
+fieldset[disabled] .btn-danger.focus {
   background-color: #e74c3c;
   border-color: #e43725;
 }
@@ -2947,13 +2897,15 @@ tbody.collapse.in {
 }
 .btn-group-vertical > .btn:first-child:not(:last-child) {
   border-top-right-radius: 2px;
+  border-top-left-radius: 2px;
   border-bottom-right-radius: 0;
   border-bottom-left-radius: 0;
 }
 .btn-group-vertical > .btn:last-child:not(:first-child) {
-  border-bottom-left-radius: 2px;
   border-top-right-radius: 0;
   border-top-left-radius: 0;
+  border-bottom-right-radius: 2px;
+  border-bottom-left-radius: 2px;
 }
 .btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
   border-radius: 0;
@@ -3010,6 +2962,9 @@ tbody.collapse.in {
   width: 100%;
   margin-bottom: 0;
 }
+.input-group .form-control:focus {
+  z-index: 3;
+}
 .input-group-lg > .form-control,
 .input-group-lg > .input-group-addon,
 .input-group-lg > .input-group-btn > .btn {
@@ -3903,7 +3858,7 @@ fieldset[disabled] .navbar-inverse .btn-link:focus {
 .pagination > li > span:hover,
 .pagination > li > a:focus,
 .pagination > li > span:focus {
-  z-index: 3;
+  z-index: 2;
   color: #1d6fa5;
   background-color: #eeeeee;
   border-color: #dddddd;
@@ -3914,7 +3869,7 @@ fieldset[disabled] .navbar-inverse .btn-link:focus {
 .pagination > .active > span:hover,
 .pagination > .active > a:focus,
 .pagination > .active > span:focus {
-  z-index: 2;
+  z-index: 3;
   color: #ffffff;
   background-color: #3498db;
   border-color: #3498db;
@@ -5050,7 +5005,6 @@ button.close {
 .modal-header {
   padding: 15px;
   border-bottom: 1px solid #e5e5e5;
-  min-height: 16.5px;
 }
 .modal-header .close {
   margin-top: -2px;
@@ -5377,6 +5331,8 @@ button.close {
 .pager:after,
 .panel-body:before,
 .panel-body:after,
+.modal-header:before,
+.modal-header:after,
 .modal-footer:before,
 .modal-footer:after {
   content: " ";
@@ -5396,6 +5352,7 @@ button.close {
 .navbar-collapse:after,
 .pager:after,
 .panel-body:after,
+.modal-header:after,
 .modal-footer:after {
   clear: both;
 }

gui/default/vendor/bootstrap/js/bootstrap.js

@@ -1,12 +1,12 @@
 /*!
  * Bootstrap v3.3.5 (http://getbootstrap.com)
- * Copyright 2011-2015 Twitter, Inc.
+ * Copyright 2011-2016 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
 
 /*!
- * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=7ee3aa2c980c52345937)
- * Config saved to config.json and https://gist.github.com/7ee3aa2c980c52345937
+ * Generated using the Bootstrap Customizer (http://getbootstrap.com/customize/?id=2534c630d2cba4ad9c65)
+ * Config saved to config.json and https://gist.github.com/2534c630d2cba4ad9c65
  */
 if (typeof jQuery === 'undefined') {
   throw new Error('Bootstrap\'s JavaScript requires jQuery')
@@ -14,13 +14,13 @@ if (typeof jQuery === 'undefined') {
 +function ($) {
   'use strict';
   var version = $.fn.jquery.split(' ')[0].split('.')
-  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {
-    throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher')
+  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 2)) {
+    throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 3')
   }
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: alert.js v3.3.5
+ * Bootstrap: alert.js v3.3.6
  * http://getbootstrap.com/javascript/#alerts
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -39,7 +39,7 @@ if (typeof jQuery === 'undefined') {
     $(el).on('click', dismiss, this.close)
   }
 
-  Alert.VERSION = '3.3.5'
+  Alert.VERSION = '3.3.6'
 
   Alert.TRANSITION_DURATION = 150
 
@@ -115,7 +115,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: button.js v3.3.5
+ * Bootstrap: button.js v3.3.6
  * http://getbootstrap.com/javascript/#buttons
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -135,7 +135,7 @@ if (typeof jQuery === 'undefined') {
     this.isLoading = false
   }
 
-  Button.VERSION  = '3.3.5'
+  Button.VERSION  = '3.3.6'
 
   Button.DEFAULTS = {
     loadingText: 'loading...'
@@ -236,7 +236,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: dropdown.js v3.3.5
+ * Bootstrap: dropdown.js v3.3.6
  * http://getbootstrap.com/javascript/#dropdowns
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -256,7 +256,7 @@ if (typeof jQuery === 'undefined') {
     $(element).on('click.bs.dropdown', this.toggle)
   }
 
-  Dropdown.VERSION = '3.3.5'
+  Dropdown.VERSION = '3.3.6'
 
   function getParent($this) {
     var selector = $this.attr('data-target')
@@ -288,7 +288,7 @@ if (typeof jQuery === 'undefined') {
       if (e.isDefaultPrevented()) return
 
       $this.attr('aria-expanded', 'false')
-      $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
+      $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))
     })
   }
 
@@ -322,7 +322,7 @@ if (typeof jQuery === 'undefined') {
 
       $parent
         .toggleClass('open')
-        .trigger('shown.bs.dropdown', relatedTarget)
+        .trigger($.Event('shown.bs.dropdown', relatedTarget))
     }
 
     return false
@@ -402,7 +402,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: modal.js v3.3.5
+ * Bootstrap: modal.js v3.3.6
  * http://getbootstrap.com/javascript/#modals
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -436,7 +436,7 @@ if (typeof jQuery === 'undefined') {
     }
   }
 
-  Modal.VERSION  = '3.3.5'
+  Modal.VERSION  = '3.3.6'
 
   Modal.TRANSITION_DURATION = 300
   Modal.BACKDROP_TRANSITION_DURATION = 150
@@ -740,7 +740,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: tooltip.js v3.3.5
+ * Bootstrap: tooltip.js v3.3.6
  * http://getbootstrap.com/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
@@ -767,7 +767,7 @@ if (typeof jQuery === 'undefined') {
     this.init('tooltip', element, options)
   }
 
-  Tooltip.VERSION  = '3.3.5'
+  Tooltip.VERSION  = '3.3.6'
 
   Tooltip.TRANSITION_DURATION = 150
 
@@ -1255,7 +1255,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: popover.js v3.3.5
+ * Bootstrap: popover.js v3.3.6
  * http://getbootstrap.com/javascript/#popovers
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -1275,7 +1275,7 @@ if (typeof jQuery === 'undefined') {
 
   if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
 
-  Popover.VERSION  = '3.3.5'
+  Popover.VERSION  = '3.3.6'
 
   Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
     placement: 'right',
@@ -1364,7 +1364,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: tab.js v3.3.5
+ * Bootstrap: tab.js v3.3.6
  * http://getbootstrap.com/javascript/#tabs
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -1384,7 +1384,7 @@ if (typeof jQuery === 'undefined') {
     // jscs:enable requireDollarBeforejQueryAssignment
   }
 
-  Tab.VERSION = '3.3.5'
+  Tab.VERSION = '3.3.6'
 
   Tab.TRANSITION_DURATION = 150
 
@@ -1520,7 +1520,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: collapse.js v3.3.5
+ * Bootstrap: collapse.js v3.3.6
  * http://getbootstrap.com/javascript/#collapse
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.
@@ -1550,7 +1550,7 @@ if (typeof jQuery === 'undefined') {
     if (this.options.toggle) this.toggle()
   }
 
-  Collapse.VERSION  = '3.3.5'
+  Collapse.VERSION  = '3.3.6'
 
   Collapse.TRANSITION_DURATION = 350
 
@@ -1732,7 +1732,7 @@ if (typeof jQuery === 'undefined') {
 }(jQuery);
 
 /* ========================================================================
- * Bootstrap: transition.js v3.3.5
+ * Bootstrap: transition.js v3.3.6
  * http://getbootstrap.com/javascript/#transitions
  * ========================================================================
  * Copyright 2011-2015 Twitter, Inc.