The Dropbox backend advertises CaseInsensitive: true, but the two
shared-mode lookup helpers compared names with an exact, case-sensitive
==, so a shared folder or received file named "Project" could not be
found when requested as "project". Use strings.EqualFold in both
findSharedFolder and findSharedFile to honour the advertised
case-insensitivity.
Fixes#9706
In shared_folders mode NewFs derived the shared folder name with
path.Dir(f.root), which returns the parent path rather than the first
path component. For a root like "SharedFolder/subdir/deeper" this yielded
"SharedFolder/subdir", which findSharedFolder cannot match, so NewFs
failed with ErrorDirNotFound. Use the first path component of the root,
as the shared_folders option documents, so deeply nested roots mount.
Fixes#9705
RcatSize streams the body straight into Put behind an ObjectInfo with no
hashes, so a known-size upload had its size checked but its checksum
never verified, unlike the unknown-size path through Rcat which hashes as
it goes.
The stream can only be read once, so hash it on the way past and compare
with the destination after the upload, as operations.Copy does. A
destination which reports no usable hash is still checked by size, and one
which fails either check has the failed copy removed.
When an HTTP/2 server retires a connection with GOAWAY after it has
already sent successful response headers, Go's http2 transport fails the
read of the response body with
http2: server sent GOAWAY and closed the connection; LastStreamID=..., ErrCode=NO_ERROR, debug=""
This was not recognised as a retriable networking error, so a transient
connection retirement aborted the whole command instead of consuming a
low level retry. It was reported against a large S3 check, where an
interrupted ListObjectsV2 page made rclone report destination objects as
missing and exit unsuccessfully.
The concrete error type is unexported by net/http, so match on the
message as we already do for the other http2 transport errors.
phatlcandNick Craig-Wood