After re-organising the config it became apparent that there was a bug
in the config system which hadn't manifested until now.
This was the default config overriding the main config and was fixed
by noting when the defaults had actually changed.
This also
- move in use options (Opt) from vfsflags to vfscommon
- change os.FileMode to vfscommon.FileMode in parameters
- rework vfscommon.FileMode and add tests
Apparently fmt.Sscanln doesn't parse bool's properly and this isn't
likely to be fixed by the Go team who regard sscanf as a mistake.
This only uses sscan for integers and uses the correct routine for
everything else.
This also implements parsing time.Duration
See: https://github.com/golang/go/issues/43306
The SFTP protocol (and the golang sftp package) internally uses uint32 unix
time for expressing mtime. Hence it is a waste of memory to store it as 24-byte
time.Time data structure in long-lived data structures. So despite that the
golang sftp package uses time.Time as external interface, we can re-encode the
value back to the original format and save memory.
Co-authored-by: Tomasz Melcer <tomasz@melcer.pl>
Previously, the code relied on calling `readMetaData()` after every file move operation.
This introduced an unnecessary API call and potentially impacted performance.
This change removes the redundant `readMetaData()` call, improving efficiency.
Fixes an issue where copied files could not be renamed when using the
`copyto` command. This occurred because the object ID was empty
before calling `readMetaData`. The fix preemptively calls `readMetaData`
to ensure an object ID is available before attempting the rename operation.
Ceph's Swift API emulation does not fully confirm to the API spec.
As a result, it sometimes returns fewer items in a container than
the requested limit, which according to the spec should means
that there are no more objects left in the container. (Note that
python-swiftclient always fetches unless the current page is empty.)
This commit adds a pair of new Swift backend settings to handle this.
Set `fetch_until_empty_page` to true to always fetch another
page of the container listing unless there are no items left.
Alternatively, set `partial_page_fetch_threshold` to an integer
percentage. In this case rclone will fetch a new page only when
the current page is within this percentage of the limit.
Swift API reference: https://docs.openstack.org/swift/latest/api/pagination.html
PR against ncw/swift with research and discussion: https://github.com/ncw/swift/pull/167Fixes#7924
Before this change a panic could be overwritten with the message
fatal error: sync: unlock of unlocked mutex
This was because we temporarily unlocked the mutex, but failed to lock
it again if there was a panic.
This is code is never the cause of an error but it masks the
underlying error by overwriting the panic cause.
See: https://forum.rclone.org/t/serve-webdav-is-crashing-fatal-error-sync-unlock-of-unlocked-mutex/46300
Similar to uploads implemented in commit ce5024bf33,
this change ensures most asynchronous file operations (copy, move, delete,
purge, and cleanup) complete before proceeding with subsequent actions.
This reduces the risk of data inconsistencies and improves overall reliability.
