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all: Convert folders to use filesystem abstraction

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GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/4228
This commit is contained in:
Audrius Butkevicius
2017-08-19 14:36:56 +00:00
committed by Jakob Borg
parent ab8c2fb5c7
commit 3d8b4a42b7
78 changed files with 2588 additions and 1665 deletions
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22
cmd/syncthing/main.go
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@@ -37,6 +37,7 @@ import (
"github.com/syncthing/syncthing/lib/dialer"
"github.com/syncthing/syncthing/lib/discover"
"github.com/syncthing/syncthing/lib/events"
"github.com/syncthing/syncthing/lib/fs"
"github.com/syncthing/syncthing/lib/logger"
"github.com/syncthing/syncthing/lib/model"
"github.com/syncthing/syncthing/lib/osutil"
@@ -444,7 +445,7 @@ func openGUI() {
}
func generate(generateDir string) {
dir, err := osutil.ExpandTilde(generateDir)
dir, err := fs.ExpandTilde(generateDir)
if err != nil {
l.Fatalln("generate:", err)
}
@@ -1085,7 +1086,7 @@ 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])
defaultFolder = config.NewFolderConfiguration("default", fs.FilesystemTypeBasic, locations[locDefFolder])
defaultFolder.Label = "Default Folder"
defaultFolder.RescanIntervalS = 60
defaultFolder.MinDiskFree = config.Size{Value: 1, Unit: "%"}
@@ -1141,19 +1142,20 @@ func shutdown() {
stop <- exitSuccess
}
func ensureDir(dir string, mode os.FileMode) {
err := osutil.MkdirAll(dir, mode)
func ensureDir(dir string, mode fs.FileMode) {
fs := fs.NewFilesystem(fs.FilesystemTypeBasic, dir)
err := fs.MkdirAll(".", mode)
if err != nil {
l.Fatalln(err)
}
if fi, err := os.Stat(dir); err == nil {
if fi, err := fs.Stat("."); err == nil {
// Apprently the stat may fail even though the mkdirall passed. If it
// does, we'll just assume things are in order and let other things
// fail (like loading or creating the config...).
currentMode := fi.Mode() & 0777
if currentMode != mode {
err := os.Chmod(dir, mode)
err := fs.Chmod(".", mode)
// This can fail on crappy filesystems, nothing we can do about it.
if err != nil {
l.Warnln(err)
@@ -1276,22 +1278,22 @@ func cleanConfigDirectory() {
}
for pat, dur := range patterns {
pat = filepath.Join(baseDirs["config"], pat)
files, err := osutil.Glob(pat)
fs := fs.NewFilesystem(fs.FilesystemTypeBasic, baseDirs["config"])
files, err := fs.Glob(pat)
if err != nil {
l.Infoln("Cleaning:", err)
continue
}
for _, file := range files {
info, err := osutil.Lstat(file)
info, err := fs.Lstat(file)
if err != nil {
l.Infoln("Cleaning:", err)
continue
}
if time.Since(info.ModTime()) > dur {
if err = os.RemoveAll(file); err != nil {
if err = fs.RemoveAll(file); err != nil {
l.Infoln("Cleaning:", err)
} else {
l.Infoln("Cleaned away old file", filepath.Base(file))