core: Introduce unit private exec runtime

Currently, exec runtimes can be shared between units (using
JoinsNamespaceOf=). Let's introduce a concept of a private exec
runtime that isn't shared with JoinsNamespaceOf=. The existing
ExecRuntime struct is renamed to ExecRuntimeShared and becomes a
private member of the new private ExecRuntime.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/swap.h b/src/core/swap.h
index 49cd82c591..c0e3f118e1 100644
--- a/src/core/swap.h
+++ b/src/core/swap.h
@@ -67,7 +67,7 @@ struct Swap {
         KillContext kill_context;
         CGroupContext cgroup_context;
 
-        ExecSharedRuntime *exec_runtime;
+        ExecRuntime *exec_runtime;
         DynamicCreds dynamic_creds;
 
         SwapState state, deserialized_state;