Fish is different from POSIX-based Unix shells such as bash,
and a bracketed variable references like we use for the
auto-detection echo command is not supported. The command
will return with zero exit code but produce no output on
stdout. There is a message on stderr, but we don't log it
due to the zero exit code:
fish: Variables cannot be bracketed. In fish, please use {$ShellId}.
Fixes#6552
This fixes vulnerability GO-2022-0969 reported by govulncheck:
HTTP/2 server connections can hang forever waiting for a clean
shutdown that was preempted by a fatal error. This condition can
be exploited by a malicious client to cause a denial of service.
Call stacks in your code:
Error: cmd/serve/restic/restic.go:150:22: github.com/rclone/rclone/cmd/serve/restic.init$1$1 calls golang.org/x/net/http2.Server.ServeConn
Found in: golang.org/x/net/http2@v0.0.0-20220805013720-a33c5aa5df48
Fixed in: golang.org/x/net/http2@v0.0.0-20220906165146-f3363e06e74c
More info: https://pkg.go.dev/vuln/GO-2022-0969
Fixes issue with spacing between icon and text in backend docs headers.
This reverts the changes from PR #5889 and #5701, which aligned menu/dropdown items when
icons have different sizes, and implements an alternative fix which gives slightly better
results, and also is more of a native Font Awesome solution:
Font Awesome icons are designed on grid and share a consistent height. But they vary in
width depending on how wide or narrow each symbol is. If you prefer to work with icons
that have a consistent width, adding fa-fw will render each icon using the same width.
Previously, with standard auth, the username would be stored in config - but only after
entering the non-standard device/mountpoint sequence during config (a feature introduced
with #5926). Regardless of that, rclone always requests the username from the api at
startup (NewFS).
In #6270 (commit 9dbed02329) this was changed to always
store username in config (consistency), and then also use it to avoid the repeated
customer info request in NewFs (performance). But, as reported in #6309, it did not work
with legacy auth, where user enters username manually, if user entered an email address
instead of the internal username required for api requests. This change was therefore
recently reverted.
The current commit takes another step back to not store the username in config during
the non-standard device/mountpoint config sequence (consistentcy). The username will
now only be stored in config when using legacy auth, where it is an input parameter.
strings.Title has been deprecated since Go 1.18 and an alternative has been
available since Go 1.0. The rule Title uses for word boundaries does not handle
Unicode punctuation properly. Use golang.org/x/text/cases instead.
Existing version did save username in config, but only when entering the custom
device/mountpoint sequence in config. Regardless of that, it did always look up the
username at startup with an api request.
This commit improves it so that the username will always be stored in config,
and when using standard authentication it picks it from the login token instead of
requesting it from the remote api, and also in fs constructor it picks it from config
instead of requesting it from remote api (again).
Windows shells like cmd and powershell needs to use different quoting/escaping
of strings and paths than the unix shell, and also absolute paths must be fixed
by removing leading slash that the POSIX formatted paths have
(e.g. /C:/Users does not work in shell, it must be converted to C:/Users).
Tries to autodetect shell type (cmd, powershell, unix) on first use.
Implemented default builtin powershell functions for hashsum and about when remote
shell is powershell.
See #5763Fixes#5758
Differentiate output of 'config show remote' command from listing options as part
of interactive config process for consistency: 'config show remote' consistent with
'config show', while listing in interactive config consistent with other output.
See #6211
When using filepath.Dir, a difference to path.Dir is that it returns os PathSeparator
instead of slash when the path consists entirely of separators.
Also fixed casing of the function name, use OS in all caps instead of Os
as recommended here: https://github.com/golang/go/wiki/CodeReviewComments#initialisms
Jottacloud have several different apis and endpoints using a mix of different
timestamp formats. In existing code the list operation (after the recent liststream
implementation) uses format from golang's time.RFC3339 constant. Uploads (using the
allocate api) uses format from a hard coded constant with value identical to golang's
time.RFC3339. And then we have the classic JFS time format, which is similar to RFC3339
but not identical, using a different constant. Also the naming is a bit confusing,
since the term api is used both as a generic term and also as a reference to the
newer format used in the api subdomain where the allocate endpoint is located.
This commit refactors these things a bit.
Now using the utility function for deduplication that was newly implemented to
fix an issue with server-side copy. This function uses the original, and generic,
"jfs" api (and its "cphash" feature), instead of the newer "allocate" api dedicated
for uploads. Both apis support similar deduplication functionaly that we rely on for
the SetModTime operation. One advantage of using the jfs variant is that the allocate
api is specialized for uploads, an initial request performs modtime-only changes and
deduplication if possible but if not possible it creates an incomplete file revision
and returns a special url to be used with a following request to upload missing content.
In the SetModTime function we only sent the first request, using metadata from existing
remote file but different timestamps, which lead to a modtime-only change. If, for some
reason, this should fail it would leave the incomplete revision behind. Probably not
a problem, but the jfs implementation used with this commit is simpler and
a more "standalone" request which either succeeds or fails without expecting additional
requests.
A strange feature (probably bug) in the api used by the server-side copy implementation
in Jottacloud backend is that if the destination file is in trash, the copy request
succeeds but the destination will still be in trash! When this situation occurs in
rclone, the copy command will fail with "Failed to copy: object not found" because
rclone verifies that the file info in the response from the copy request is valid,
and since it is marked as deleted it is treated as invalid.
This commit works around this problem by looking for this situation in the response
from the copy operation, and send an additional request to a built-in deduplication
endpoint that will restore the file from trash.
Fixes#6112
albertony
