pkg/port: ChildContext: remove unused PID field

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
rootless-containers · Jun 28, 2023 · 2ba2ca7 · 2ba2ca7
1 parent 3f63619
commit 2ba2ca7
Show file tree

Hide file tree

Showing 3 changed files with 2 additions and 6 deletions.
diff --git a/pkg/parent/parent.go b/pkg/parent/parent.go
@@ -257,8 +257,7 @@ func Parent(opt Opt) error {
 	if opt.PortDriver != nil {
 		msgParentInitPortDriverCompleted.U.ParentInitPortDriverCompleted.PortDriverOpaque = opt.PortDriver.OpaqueForChild()
 		cctx := &port.ChildContext{
-			PID: cmd.Process.Pid,
-			IP:  net.ParseIP(msgParentInitNetworkDriverCompleted.U.ParentInitNetworkDriverCompleted.IP).To4(),
+			IP: net.ParseIP(msgParentInitNetworkDriverCompleted.U.ParentInitNetworkDriverCompleted.IP).To4(),
 		}
 		go func() {
 			portDriverErr <- opt.PortDriver.RunParentDriver(portDriverInitComplete,

diff --git a/pkg/port/port.go b/pkg/port/port.go
@@ -35,8 +35,6 @@ type Manager interface {
 
 // ChildContext is used for RunParentDriver
 type ChildContext struct {
-	// PID of the child, can be used for ns-entering to the child namespaces.
-	PID int
 	// IP of the tap device
 	IP net.IP
 }

diff --git a/pkg/port/testsuite/testsuite.go b/pkg/port/testsuite/testsuite.go
@@ -161,8 +161,7 @@ func testProtoWithPID(t *testing.T, proto string, d port.ParentDriver, childPID
 	driverErr := make(chan error)
 	go func() {
 		cctx := &port.ChildContext{
-			PID: childPID,
-			IP:  nil, // we don't have tap device in this test suite
+			IP: nil, // we don't have tap device in this test suite
 		}
 		driverErr <- d.RunParentDriver(initComplete, quit, cctx)
 	}()