As we cannot reliably detect in advance if we can set ownership, permissions,
timestamps or ext attributes, execute ALL the requested changes before
returning the first error we found.
Report total errors at end of restore and stop printing entire stacktraces
where just the error message is sufficient.
Fixes#655
Remove target file, ignore non existing file errors.
Small memory saving: Only keep inodes around for files with a link count > 1.
(We will/can never be asked to restore a hardlinked file with one of the
files having a link count of 1.)
Closes#836
* When a directory already exists, CreateDirAt returns an error stating so
* This means that the restoreMetadata step is skipped, so for directories which already exist no file permissions, owners, groups, etc will be restored on them
* Not returning the error if it's a "directory exists" error means the metadata will get restored
* It also removes the superfluous "error for ...: mkdir ...: file exists" messages
* This makes the behaviour of directories consistent with that of files (which always have their content & metadata restored, regardless of whether they existed or not)
This code is introduced to watch for issue #529, in which two users
describe that restic failed encoding a time in a node to JSON with the
error message:
panic: json: error calling MarshalJSON for type *restic.Node: json: error calling MarshalJSON for type time.Time: Time.MarshalJSON: year outside of range [0,9999]
The error message now is:
panic: Marshal: json: error calling MarshalJSON for type *restic.Node: node /home/fd0/shared/work/restic/restic/.git/hooks/applypatch-msg.sample has invalid ModTime year -1: -0001-01-02 03:04:05.000000006 +0053 LMT
* Patch for https://github.com/restic/restic/issues/567
Backup also files on windows with longer pathnames than 255 chars (e.g. from node).
as fd0 says "So, as far as I can see, we need to have custom methods for all functions that accept a path, so that on Windows we can substitute the normal (possibly relative) path used within restic by an (absolute) UNC path, and only then call the underlying functions like os.Stat(), os.Lstat(), os.Open() and so on.
I've already thought about adding a generic abstraction for the file system (so we can mock this easier in tests), and this looks like a good opportunity to build it."
* fixed building tests
* Restructured patches
Add Wrapper for filepath.Walk
* using \\?\ requires absolute pathes to be used.
Now all tests run
* used gofmt on the code
* Restructured Code. No patches dir, integrate the file functions into restic/fs/
There is still an issue, because restic.fs.Open has a different api the os.Open, which returns the result of OpenFile, but takes only a string
* Changed the last os.Open() calls to fs.Open() after extending the File interface
* fixed name-clash of restic.fs and fuse.fs detected by travis
* fixed fmt with gofmt
* c&p failure: removed fixpath() call.
* missing include
* fixed includes in linux variant
* Fix for Linux. Fd() is required on File interface
* done gofmt
