Added terminatecomputesystem

hcsshim.go

@@ -21,6 +21,7 @@ const (
 	procCreateProcessInComputeSystem    = "CreateProcessInComputeSystem"
 	procWaitForProcessInComputeSystem   = "WaitForProcessInComputeSystem"
 	procShutdownComputeSystem           = "ShutdownComputeSystem"
+	procTerminateComputeSystem          = "TerminateComputeSystem"
 	procTerminateProcessInComputeSystem = "TerminateProcessInComputeSystem"
 	procResizeConsoleInComputeSystem    = "ResizeConsoleInComputeSystem"
 

terminatecomputesystem.go

@@ -0,0 +1,49 @@
+package hcsshim
+
+import (
+	"fmt"
+	"syscall"
+	"unsafe"
+
+	"github.com/Sirupsen/logrus"
+)
+
+// TerminateComputeSystem force terminates a container
+func TerminateComputeSystem(id string) error {
+
+	var title = "HCSShim::TerminateComputeSystem"
+	logrus.Debugf(title+" id=%s", id)
+
+	// Load the DLL and get a handle to the procedure we need
+	dll, proc, err := loadAndFind(procTerminateComputeSystem)
+	if dll != nil {
+		defer dll.Release()
+	}
+	if err != nil {
+		return err
+	}
+
+	// Convert id to uint16 pointers for calling the procedure
+	idp, err := syscall.UTF16PtrFromString(id)
+	if err != nil {
+		err = fmt.Errorf(title+" - Failed conversion of id %s to pointer %s", id, err)
+		logrus.Error(err)
+		return err
+	}
+
+	timeout := uint32(0xffffffff)
+
+	// Call the procedure itself.
+	r1, _, err := proc.Call(
+		uintptr(unsafe.Pointer(idp)), uintptr(timeout))
+
+	use(unsafe.Pointer(idp))
+
+	if r1 != 0 {
+		err = fmt.Errorf(title+" - Win32 API call returned error r1=%d err=%s id=%s", r1, syscall.Errno(r1), id)
+		return syscall.Errno(r1)
+	}
+
+	logrus.Debugf(title+" - succeeded id=%s", id)
+	return nil
+}