gometalinter runs linters in parallel for faster linting
it provides a uniform way of whitelisting lines using // nolint or the exclude
field in the config
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
Use unix.Prctl() instead of manually reimplementing it using
unix.RawSyscall. Also use unix.PR_SET_CHILD_SUBREAPER
unix.PR_GET_CHILD_SUBREAPER instead of locally defining them.
Also fix the package name form 'osutils' to 'sys' in the package level
comment.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Often the socket is put into the directory /run/containerd.
When this directory does not exist, it gets created with the
default uid/gid and permission 0660. When the user has specified
a uid or gid, this should be used to set the ownership of that
parent directory and the permissions should be 0770. This worked
in a previous version of containerd but regressed after a refactor.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
`"golang.org/x/sys/unix"` support epoll on arm64
with 324e137580
There is no need a C implementation of epoll on arm64.
Signed-off-by: Lei Jitang <leijitang@huawei.com>
Updates the filemode on the grpc socket to have group write
permission which is needed to perform GRPC. Additionally, ensure
the run directory has the specified group ownership and has group
read and enter permission.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
This adds a config option to set the oom score for the containerd daemon
as well as automatically setting the oom score for the shim's lauched so
that they are not killed until the very end of an out of memory
condition.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
