builtins: interface_{start, stop, restart}
e.x.:
interface_start android.hardware.nfc@1.0/default
onrestart interface_restart android.hardware.nfc@1.0/default
Fixes: 79418581
Test: add this to a service, and killing that service, light is restarted
onrestart interface_restart android.hardware.light@2.0::ILight/default
Change-Id: Ia7ac9380f01038752325cfbe030df1dd4a5665e2
diff --git a/init/builtins.cpp b/init/builtins.cpp
index 8bd92cc..17d34e1 100644
--- a/init/builtins.cpp
+++ b/init/builtins.cpp
@@ -240,6 +240,29 @@
return Success();
}
+static Result<Success> do_interface_restart(const BuiltinArguments& args) {
+ Service* svc = ServiceList::GetInstance().FindInterface(args[1]);
+ if (!svc) return Error() << "interface " << args[1] << " not found";
+ svc->Restart();
+ return Success();
+}
+
+static Result<Success> do_interface_start(const BuiltinArguments& args) {
+ Service* svc = ServiceList::GetInstance().FindInterface(args[1]);
+ if (!svc) return Error() << "interface " << args[1] << " not found";
+ if (auto result = svc->Start(); !result) {
+ return Error() << "Could not start interface: " << result.error();
+ }
+ return Success();
+}
+
+static Result<Success> do_interface_stop(const BuiltinArguments& args) {
+ Service* svc = ServiceList::GetInstance().FindInterface(args[1]);
+ if (!svc) return Error() << "interface " << args[1] << " not found";
+ svc->Stop();
+ return Success();
+}
+
// mkdir <path> [mode] [owner] [group]
static Result<Success> do_mkdir(const BuiltinArguments& args) {
mode_t mode = 0755;
@@ -1050,6 +1073,9 @@
{"init_user0", {0, 0, {false, do_init_user0}}},
{"insmod", {1, kMax, {true, do_insmod}}},
{"installkey", {1, 1, {false, do_installkey}}},
+ {"interface_restart", {1, 1, {false, do_interface_restart}}},
+ {"interface_start", {1, 1, {false, do_interface_start}}},
+ {"interface_stop", {1, 1, {false, do_interface_stop}}},
{"load_persist_props", {0, 0, {false, do_load_persist_props}}},
{"load_system_props", {0, 0, {false, do_load_system_props}}},
{"loglevel", {1, 1, {false, do_loglevel}}},
