e.g.
```
$ docker run -i --restart always busybox sh
pwd
/
exit 11
<...hang...>
```
This is because Attach(daemon side) and Run(client side) both hangs on
WaitStop, if container is restarted too quickly, wait won't have chance
to get exit signal.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Currently `start` will hide some errors and throw a consolidated error,
which will make it hard to debug because developer can't find the
original error.
This commit allow daemon to log original errors first.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Move container options into a struct so that tests should pass.
Remove unused FlagSet arg from Parse
Disable interspersed args on docker run
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Vincent Demeester
Zhang Wei
Daniel Nephin