Currently we sometimes pass it as a pointer and other times not. As
a result, the view of sandbox across virtcontainers may not be the same
and it costs extra memory copy each time we pass it by value. Fix it
by ensuring sandbox is always passed by pointers.
Fixes: #262
Signed-off-by: Peng Tao <bergwolf@gmail.com>
When imported, the vc files carried in the 'full style' apache
license text, but the standard for kata is to use SPDX style.
Update the relevant files to SPDX.
Fixes: #227
Signed-off-by: Graham whaley <graham.whaley@intel.com>
When using noopShim type from the unit tests, we were ending up
getting a PID 1000, and when checking if the shim was around, we
were always expecting the shim to be "not running", based on the
fact that the process was not there anymore. Unfortunately, this
was a very wrong assumption because we cannot control which PIDs
are running or not on the system. The way to simplify this is to
return a PID 0 in case of noopShim, processed as a special case
by the function waitForShim().
Fixes#208
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
As agreed in [the kata containers API
design](https://github.com/kata-containers/documentation/blob/master/design/kata-api-design.md),
we need to rename pod notion to sandbox. The patch is a bit big but the
actual change is done through the script:
```
sed -i -e 's/pod/sandbox/g' -e 's/Pod/Sandbox/g' -e 's/POD/SB/g'
```
The only expections are `pod_sandbox` and `pod_container` annotations,
since we already pushed them to cri shims, we have to use them unchanged.
Fixes: #199
Signed-off-by: Peng Tao <bergwolf@gmail.com>
