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structs.go
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structs.go
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// 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 https://mozilla.org/MPL/2.0/.
//go:generate go run ../../script/protofmt.go structs.proto
//go:generate protoc -I ../../../../../ -I ../../vendor/ -I ../../vendor/github.com/gogo/protobuf/protobuf -I . --gogofast_out=. structs.proto
package db
import (
"fmt"
"time"
"github.com/syncthing/syncthing/lib/protocol"
)
func (f FileInfoTruncated) String() string {
switch f.Type {
case protocol.FileInfoTypeDirectory:
return fmt.Sprintf("Directory{Name:%q, Sequence:%d, Permissions:0%o, ModTime:%v, Version:%v, Deleted:%v, Invalid:%v, LocalFlags:0x%x, NoPermissions:%v}",
f.Name, f.Sequence, f.Permissions, f.ModTime(), f.Version, f.Deleted, f.RawInvalid, f.LocalFlags, f.NoPermissions)
case protocol.FileInfoTypeFile:
return fmt.Sprintf("File{Name:%q, Sequence:%d, Permissions:0%o, ModTime:%v, Version:%v, Length:%d, Deleted:%v, Invalid:%v, LocalFlags:0x%x, NoPermissions:%v, BlockSize:%d}",
f.Name, f.Sequence, f.Permissions, f.ModTime(), f.Version, f.Size, f.Deleted, f.RawInvalid, f.LocalFlags, f.NoPermissions, f.RawBlockSize)
case protocol.FileInfoTypeSymlink, protocol.FileInfoTypeDeprecatedSymlinkDirectory, protocol.FileInfoTypeDeprecatedSymlinkFile:
return fmt.Sprintf("Symlink{Name:%q, Type:%v, Sequence:%d, Version:%v, Deleted:%v, Invalid:%v, LocalFlags:0x%x, NoPermissions:%v, SymlinkTarget:%q}",
f.Name, f.Type, f.Sequence, f.Version, f.Deleted, f.RawInvalid, f.LocalFlags, f.NoPermissions, f.SymlinkTarget)
default:
panic("mystery file type detected")
}
}
func (f FileInfoTruncated) IsDeleted() bool {
return f.Deleted
}
func (f FileInfoTruncated) IsInvalid() bool {
return f.RawInvalid || f.LocalFlags&protocol.LocalInvalidFlags != 0
}
func (f FileInfoTruncated) IsUnsupported() bool {
return f.LocalFlags&protocol.FlagLocalUnsupported != 0
}
func (f FileInfoTruncated) IsIgnored() bool {
return f.LocalFlags&protocol.FlagLocalIgnored != 0
}
func (f FileInfoTruncated) MustRescan() bool {
return f.LocalFlags&protocol.FlagLocalMustRescan != 0
}
func (f FileInfoTruncated) IsReceiveOnlyChanged() bool {
return f.LocalFlags&protocol.FlagLocalReceiveOnly != 0
}
func (f FileInfoTruncated) IsDirectory() bool {
return f.Type == protocol.FileInfoTypeDirectory
}
func (f FileInfoTruncated) IsSymlink() bool {
switch f.Type {
case protocol.FileInfoTypeSymlink, protocol.FileInfoTypeDeprecatedSymlinkDirectory, protocol.FileInfoTypeDeprecatedSymlinkFile:
return true
default:
return false
}
}
func (f FileInfoTruncated) ShouldConflict() bool {
return f.LocalFlags&protocol.LocalConflictFlags != 0
}
func (f FileInfoTruncated) HasPermissionBits() bool {
return !f.NoPermissions
}
func (f FileInfoTruncated) FileSize() int64 {
if f.Deleted {
return 0
}
if f.IsDirectory() || f.IsSymlink() {
return protocol.SyntheticDirectorySize
}
return f.Size
}
func (f FileInfoTruncated) BlockSize() int {
if f.RawBlockSize == 0 {
return protocol.MinBlockSize
}
return int(f.RawBlockSize)
}
func (f FileInfoTruncated) FileName() string {
return f.Name
}
func (f FileInfoTruncated) FileLocalFlags() uint32 {
return f.LocalFlags
}
func (f FileInfoTruncated) ModTime() time.Time {
return time.Unix(f.ModifiedS, int64(f.ModifiedNs))
}
func (f FileInfoTruncated) SequenceNo() int64 {
return f.Sequence
}
func (f FileInfoTruncated) FileVersion() protocol.Vector {
return f.Version
}
func (f FileInfoTruncated) ConvertToIgnoredFileInfo(by protocol.ShortID) protocol.FileInfo {
return protocol.FileInfo{
Name: f.Name,
Type: f.Type,
ModifiedS: f.ModifiedS,
ModifiedNs: f.ModifiedNs,
ModifiedBy: by,
Version: f.Version,
RawBlockSize: f.RawBlockSize,
LocalFlags: protocol.FlagLocalIgnored,
}
}
func (c Counts) Add(other Counts) Counts {
return Counts{
Files: c.Files + other.Files,
Directories: c.Directories + other.Directories,
Symlinks: c.Symlinks + other.Symlinks,
Deleted: c.Deleted + other.Deleted,
Bytes: c.Bytes + other.Bytes,
Sequence: c.Sequence + other.Sequence,
DeviceID: protocol.EmptyDeviceID[:],
LocalFlags: c.LocalFlags | other.LocalFlags,
}
}