runc

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add a mount options check for type bind in linux

5

For a fresh man with runc/containerd, mount a directory to a container may be a common action to them. If there is a mount like this: ``` { "destination": "/context",...

lifubang

Added sequence diagram libcontainer/nsenter/README.md

5

Hi there. As already mentioned in #1931, I've created a sequence diagram for `nsexec.c`. This commit adds: - The image file to `contrib/nsenter-doc/nsenter.jpg` - A reference to the image in...

ps1337

user: Always return supplementary groups

5

The caller can ignore it if they don't care about using them. cc: @cyphar @runcom Signed-off-by: Mrunal Patel

mrunalp

[fix] execute prepareRootfs for a new mount namespace only

16

Without that if condition runc creates a bunch of mounts for non NEWNS containers and don't clean after all.

verm666

specconv error checking cleanup

5

Adds a couple error tests; some basic error checking; addresses a few nits that I noticed on a recent review. Signed-off-by: Mike Brown

mikebrow

fix: may display pids in other containers when runc ps

4

Signed-off-by: Lifubang This bug will appear in a very small probability. If there is a bash script for start a runc container: bash file: st ``` #!/bin/bash redis-server --port $1...

lifubang

Refactor ps.go to use psgo library

7

* Refactor `ps.go` to use the psgo APIs instead of `exec.Command("ps", psArgs...)` * Add to runc ps the *--print-descriptors* boolean flag to retrieve all available format descriptors supported by psgo...

marcov

libcontainer: fix a bug when setting shared rootfs propagation mode

8

So far when the input mount flags contain `MS_SHARED`, the flag has not been applied to the container rootfs. That's because we call `rootfsParentMountPrivate()` after applying the original mount flags....

dongsupark

Put container's stdin behind TTY waitgroup.

1

This fixes a race between `runc run` closing stdin on exit and TTY copier goroutine also trying to close it because of EOF on the console: ``` Read at 0x00c4200b8060...

kobolog

libcontainer/configs/config: Clear hook environ variables on empty Env

2

The runtime spec [has][1]: > * env (array of strings, OPTIONAL) with the same semantics as IEEE Std 1003.1-2008's environ. And running `execle` or similar with `NULL` `env` results in...

wking