From 38ee83e45b4de7edf89bf9f0ef629eb4c6ad0fa8 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Thu, 12 May 2016 23:56:07 -0400
Subject: Moving to glide

---
 vendor/github.com/mattermost/rsc/arq/data.go | 240 +++++++++++++++++++++++++++
 1 file changed, 240 insertions(+)
 create mode 100644 vendor/github.com/mattermost/rsc/arq/data.go

(limited to 'vendor/github.com/mattermost/rsc/arq/data.go')

diff --git a/vendor/github.com/mattermost/rsc/arq/data.go b/vendor/github.com/mattermost/rsc/arq/data.go
new file mode 100644
index 000000000..74eaba450
--- /dev/null
+++ b/vendor/github.com/mattermost/rsc/arq/data.go
@@ -0,0 +1,240 @@
+// Copyright 2012 The 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.
+
+// On-cloud data structures
+
+package arq
+
+import (
+	"fmt"
+	"os"
+	"time"
+)
+
+// plist data structures
+
+type computerInfo struct {
+	UserName string `plist:"userName"`
+	ComputerName string `plist:"computerName"`
+}
+
+type folderInfo struct {
+	BucketUUID string
+	BucketName string
+	ComputerUUID string
+	LocalPath string
+	LocalMountPoint string
+	// don't care about IgnoredRelativePaths or Excludes
+}
+
+type reflog struct {
+	OldHeadSHA1 string `plist:"oldHeadSHA1"`
+	NewHeadSHA1 string `plist:"newHeadSHA1"`
+}
+
+// binary data structures
+
+type score [20]byte
+
+type sscore struct {
+	Score      score `arq:"HexScore"`
+	StretchKey bool  // v4+
+}
+
+type tag string
+
+type commit struct {
+	Tag tag                 `arq:"CommitV005"`
+	Author              string
+	Comment             string
+	ParentCommits       []sscore
+	Tree                sscore
+	Location            string
+	MergeCommonAncestor sscore
+	CreateTime          time.Time
+	Failed              []failed // v3+
+	BucketXML           []byte   // v5+
+}
+
+type tree struct {
+	Tag tag           `arq:"TreeV015"`
+	CompressXattr bool
+	CompressACL   bool
+	Xattr         sscore
+	XattrSize     uint64
+	ACL           sscore
+	Uid           int32
+	Gid           int32
+	Mode          int32
+	Mtime         unixTime
+	Flags         int64
+	FinderFlags   int32
+	XFinderFlags  int32
+	StDev         int32
+	StIno         int32
+	StNlink       uint32
+	StRdev        int32
+	Ctime         unixTime
+	StBlocks      int64
+	StBlksize     uint32
+	AggrSize      uint64
+	Crtime unixTime
+	Nodes         []*nameNode `arq:"count32"`
+}
+
+type nameNode struct {
+	Name string
+	Node node
+}
+
+type node struct {
+	IsTree            bool
+	CompressData      bool
+	CompressXattr     bool
+	CompressACL       bool
+	Blob              []sscore `arq:"count32"`
+	UncompressedSize  uint64
+	Thumbnail         sscore
+	Preview           sscore
+	Xattr             sscore
+	XattrSize         uint64
+	ACL               sscore
+	Uid               int32
+	Gid               int32
+	Mode              int32
+	Mtime             unixTime
+	Flags             int64
+	FinderFlags       int32
+	XFinderFlags      int32
+	FinderFileType    string
+	FinderFileCreator string
+	IsExtHidden       bool
+	StDev             int32
+	StIno             int32
+	StNlink           uint32
+	StRdev            int32
+	Ctime             unixTime
+	CreateTime        unixTime
+	StBlocks          int64
+	StBlksize         uint32
+}
+
+func fileMode(m int32) os.FileMode {
+	const (
+		// Darwin file mode.
+ 		S_IFBLK                     = 0x6000
+ 		S_IFCHR                     = 0x2000
+ 		S_IFDIR                     = 0x4000
+ 		S_IFIFO                     = 0x1000
+ 		S_IFLNK                     = 0xa000
+ 		S_IFMT                      = 0xf000
+ 		S_IFREG                     = 0x8000
+ 		S_IFSOCK                    = 0xc000
+ 		S_IFWHT                     = 0xe000
+ 		S_ISGID                     = 0x400
+ 		S_ISTXT                     = 0x200
+ 		S_ISUID                     = 0x800
+ 		S_ISVTX                     = 0x200
+	)
+	mode := os.FileMode(m & 0777)
+	switch m & S_IFMT {
+	case S_IFBLK, S_IFWHT:
+		mode |= os.ModeDevice
+	case S_IFCHR:
+		mode |= os.ModeDevice | os.ModeCharDevice
+	case S_IFDIR:
+		mode |= os.ModeDir
+	case S_IFIFO:
+		mode |= os.ModeNamedPipe
+	case S_IFLNK:
+		mode |= os.ModeSymlink
+	case S_IFREG:
+		// nothing to do
+	case S_IFSOCK:
+		mode |= os.ModeSocket
+	}
+	if m&S_ISGID != 0 {
+		mode |= os.ModeSetgid
+	}
+	if m&S_ISUID != 0 {
+		mode |= os.ModeSetuid
+	}
+	if m&S_ISVTX != 0 {
+		mode |= os.ModeSticky
+	}
+	return mode
+}
+
+type unixTime struct {
+	Sec  int64
+	Nsec int64
+}
+
+func (t *unixTime) Time() time.Time {
+	return time.Unix(t.Sec, t.Nsec)
+}
+
+type failed struct {
+	Path  string
+	Error string
+}
+
+type ientry struct {
+	File   string
+	Offset int64
+	Size   int64
+	Score  score
+}
+
+func (s score) Equal(t score) bool {
+	for i := range s {
+		if s[i] != t[i] {
+			return false
+		}
+	}
+	return true
+}
+
+func (s score) String() string {
+	return fmt.Sprintf("%x", s[:])
+}
+
+func binaryScore(b []byte) score {
+	if len(b) < 20 {
+		panic("BinaryScore: not enough data")
+	}
+	var sc score
+	copy(sc[:], b)
+	return sc
+}
+
+func hexScore(b string) score {
+	if len(b) < 40 {
+		panic("HexScore: not enough data")
+	}
+	var sc score
+	for i := 0; i < 40; i++ {
+		ch := b[i]
+		if '0' <= ch && ch <= '9' {
+			ch -= '0'
+		} else if 'a' <= ch && ch <= 'f' {
+			ch -= 'a' - 10
+		} else {
+			panic("HexScore: invalid lower hex digit")
+		}
+		if i%2 == 0 {
+			ch <<= 4
+		}
+		sc[i/2] |= ch
+	}
+	return sc
+}
+
+func (ss sscore) String() string {
+	str := ss.Score.String()
+	if ss.StretchKey {
+		str += "Y"
+	}
+	return str
+}
-- 
cgit v1.2.3-1-g7c22