init: Support custom shutdown actions
We have been seeing panics and errors during shutdown sequence in
some vendor's platform, and it is required to disable error handling
during shutdown.
This CL separates the shutdown request to execute another "shutdown"
trigger at the beginning of shutdown stage. And vendor can use this
trigger to add custom commands needed for shutting down gracefully.
Bug: 38203024
Bug: 62084631
Test: device reboot/shutdown
Change-Id: I3fac4ed59f06667d86e477ee55ed391cf113717f
(cherry picked from commit eeab491efd8f456324f88e444f228b1016712e45)
diff --git a/init/service.cpp b/init/service.cpp
index 1a6474b..20ca9fe 100644
--- a/init/service.cpp
+++ b/init/service.cpp
@@ -1133,6 +1133,15 @@
}
}
+void ServiceManager::ClearExecWait() {
+ // Clear EXEC flag if there is one pending
+ // And clear the wait flag
+ for (const auto& s : services_) {
+ s->UnSetExec();
+ }
+ exec_waiter_.reset();
+}
+
bool ServiceParser::ParseSection(std::vector<std::string>&& args, const std::string& filename,
int line, std::string* err) {
if (args.size() < 3) {