Remove nolint-comments that weren't hit by linters, and remove the "structcheck"
and "varcheck" linters, as they have been deprecated:
WARN [runner] The linter 'structcheck' is deprecated (since v1.49.0) due to: The owner seems to have abandoned the linter. Replaced by unused.
WARN [runner] The linter 'varcheck' is deprecated (since v1.49.0) due to: The owner seems to have abandoned the linter. Replaced by unused.
WARN [linters context] structcheck is disabled because of generics. You can track the evolution of the generics support by following the https://github.com/golangci/golangci-lint/issues/2649.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- fix "nolint" comments to be in the correct format (`//nolint:<linters>[,<linter>`
no leading space, required colon (`:`) and linters.
- remove "nolint" comments for errcheck, which is disabled in our config.
- remove "nolint" comments that were no longer needed (nolintlint).
- where known, add a comment describing why a "nolint" was applied.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This code was copied from github.com/moby/moby/pkg/archive;
28842d3f09,
which got later simplified in
a5aed699cf
This patch aligns the containerd implementation with those changes, and uses
filepath.ToSlash() unconditionally on all platforms, as it's a no-op on platforms
that use a forward-slash; https://github.com/golang/go/blob/go1.19/src/path/filepath/path.go#L175-L183
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
On FreeBSD + zfs, stat call seem to return garbage in RDev for regular
files & folders. The value returned is large enough not to fit into
`Devmajor` & `Devminor` fields of the tar header. Fortunately, these
fields are required just for special devices.
This change
* adds a check into `setHeaderForSpecialDevice` that the
input header represents a special device. If it's not the case, we
don't set the Devmajor & Devminor fields.
* fixes the nil check on `getxattr`: it never returns nils, but rather
an empty slice instead
Signed-off-by: Artem Khramov <akhramov@pm.me>
Move to single lchmod interface mirroring other implementations.
Separate logic for freebsd which supports symlink no follow flag.
Signed-off-by: Derek McGowan <derek@mcg.dev>
handleLChmod() does not properly check that files behind the handlinks exist
before calling os.Chmod(). We've seen base images where this results in
"no such file or directory" error from os.Chmod() when unpacking the image.
To keep the existing logic but fix the problem, this commit simply skips
IsNotExist error.
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
+ archive: don't convert syscall.Timespec to unix.Timespec
archive/tar_unix.go:179:76: error: invalid type conversion (cannot use type syscall.Timespec as type unix.Timespec)
179 | timespec := []unix.Timespec{unix.Timespec(fs.StatAtime(st)), unix.Timespec(fs.StatMtime(st))}
+ gccgo has no plugin support
https://github.com/golang/go/issues/36403
+ update github.com/containerd/continuity
to include same fix for Timespec
Signed-off-by: Shengjing Zhu <zhsj@debian.org>
This linter checks for unnecessary type convertions.
Some convertions are whitelisted because their type is different
on 32bit platforms
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
Call chmod on all open files and created directories to
ensure permission is set as expected without changing umask.
Fixes#1608
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Now that golang.org/x/sys/unix provides the Mkdev, Major and Minor
functions for every OS, use them instead of the locally defined version
which uses the Linux specific device major/minor encoding.
This also means that the device number should now be properly encoded on
e.g. Darwin, FreeBSD or Solaris.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Corrects compile on FreeBSD by handling the lack of ENODATA on FreeBSD.
Since continuity project has already handled this, using their const is
simpler than separating a few extra files in containerd/containerd.
Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
The syscall package is locked down and the comment in [1] advises to
switch code to use the corresponding package from golang.org/x/sys. Do
so and replace usage of package syscall with package
golang.org/x/sys/{unix,windows} where applicable.
[1] https://github.com/golang/go/blob/master/src/syscall/syscall.go#L21-L24
This will also allow to get updates and fixes for syscall wrappers
without having to use a new go version.
Errno, Signal and SysProcAttr aren't changed as they haven't been
implemented in x/sys/. Stat_t from syscall is used if standard library
packages (e.g. os) require it. syscall.ENOTSUP, syscall.SIGKILL and
syscall.SIGTERM are used for cross-platform files.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
This mainly fixes Linux vs generic Unix differences, with some
differences between Darwin and Freebsd (which are close bit not
identical). Should make fixing for other Unix platforms easier.
Note there are not yet `runc` equivalents for these platforms;
my current use case is image manipulation for the `moby` tool.
However there is interest in OCI runtime ports for both platforms.
Current status is that MacOS can build and run `ctr`, `dist`
and `containerd` and some operations are supported. FreeBSD 11
still needs some more fixes to continuity for extended attributes.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
