Add support for sharing /dev/shm/ and /dev/mqueue between containers

This changeset creates /dev/shm and /dev/mqueue mounts for each container under
/var/lib/containers/<id>/ and bind mounts them into the container. When --ipc:container<id/name>
is used, then the /dev/shm and /dev/mqueue of the ipc container are used instead of creating
new ones for the container.

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)

(cherry picked from commit d88fe447df0e87b3a57f9d08b108b141dd72678c)

1 files changed, 12 insertions, 0 deletions

diff --git a/daemon/container_windows.go b/daemon/container_windows.go
index f72b6bb72e..d9db4855fd 100644
--- a/daemon/container_windows.go
+++ b/daemon/container_windows.go
@@ -163,3 +163,15 @@ func (container *Container) prepareMountPoints() error {
 func (container *Container) removeMountPoints(_ bool) error {
 	return nil
 }
+
+func (container *Container) setupIpcDirs() error {
+	return nil
+}
+
+func (container *Container) unmountIpcMounts() error {
+	return nil
+}
+
+func (container *Container) ipcMounts() []execdriver.Mount {
+	return nil
+}