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Split SignalContainerArgs out of ContainerArgs.

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The signal-specific logic is only needed for SignalContainer.

PiperOrigin-RevId: 477268167
This commit is contained in:
Nicolas Lacasse
2022-09-27 14:02:24 -07:00
committed by gVisor bot
parent 564ff73c18
commit 277100744e
1 changed files with 8 additions and 4 deletions
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pkg/sentry/control/lifecycle.go
+8 -4
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@@ -344,10 +344,7 @@ func (l *Lifecycle) getInitContainerProcess(containerID string) (*kernel.ThreadG
// ContainerArgs is the set of arguments for container related APIs after
// starting the container.
type ContainerArgs struct {
// ContainerID.
ContainerID string `json:"container_id"`
Signo int32 `json:"signo"`
SignalAll bool `json:"signalAll"`
}
// WaitContainer waits for the container to exit and returns the exit status.
@@ -387,9 +384,16 @@ func (l *Lifecycle) IsContainerRunning(args *ContainerArgs, isRunning *bool) err
return nil
}
// SignalContainerArgs is the set of arguments for signalling a container.
type SignalContainerArgs struct {
ContainerID string `json:"container_id"`
Signo int32 `json:"signo"`
SignalAll bool `json:"signalAll"`
}
// SignalContainer signals the container in multi-container mode. It returns error if the
// container hasn't started or has exited.
func (l *Lifecycle) SignalContainer(args *ContainerArgs, _ *struct{}) error {
func (l *Lifecycle) SignalContainer(args *SignalContainerArgs, _ *struct{}) error {
tg, err := l.getInitContainerProcess(args.ContainerID)
if err != nil {
return err