Let BA override the package's cache type during Plan.

Rename cache types to REMOVE, KEEP, FORCE.
Change implementation of FORCE to not be through CACHED request state.
Create package condition enum so BA can tell when InstallCondition wasn't specified.
Tell BA when package is cached.
Tell BA when package is planned to be cached and uncached.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/engine/dependency.cpp b/src/engine/dependency.cpp
index c4af207a..876cd8b3 100644
--- a/src/engine/dependency.cpp
+++ b/src/engine/dependency.cpp
@@ -1065,7 +1065,6 @@ static void CalculateDependencyActionStates(
         {
         case BOOTSTRAPPER_PACKAGE_STATE_OBSOLETE: __fallthrough;
         case BOOTSTRAPPER_PACKAGE_STATE_ABSENT: __fallthrough;
-        case BOOTSTRAPPER_PACKAGE_STATE_CACHED:
             *pDependencyRollbackAction = BURN_DEPENDENCY_ACTION_UNREGISTER;
             break;
         }