cleanup: namespace Montauk (capital M) => montauk::abi

programs/src/login/login_shutdown.cpp

@@ -148,11 +148,11 @@ bool run_stage(void (*fn)(), uint64_t timeout_ms) {
 // that return immediately when no adapter exists (e.g. under QEMU), so this
 // gate is effectively free.
 bool bluetooth_has_active_connection() {
-    Montauk::BtAdapterInfo adapter;
+    montauk::abi::BtAdapterInfo adapter;
     if (montauk::bt_info(&adapter) != 0 || !adapter.initialized) {
         return false;  // no adapter
     }
-    Montauk::BtDevInfo devs[8];
+    montauk::abi::BtDevInfo devs[8];
     int n = montauk::bt_list(devs, 8);
     for (int i = 0; i < n; i++) {
         if (devs[i].connected) return true;
@@ -162,7 +162,7 @@ bool bluetooth_has_active_connection() {
 
 // Stage bodies -- no captured state, so they double as bare thread entries.
 void stage_disconnect_bluetooth() {
-    Montauk::BtDevInfo devs[8];
+    montauk::abi::BtDevInfo devs[8];
     int n = montauk::bt_list(devs, 8);
     for (int i = 0; i < n; i++) {
         if (devs[i].connected) {
@@ -178,7 +178,7 @@ void stage_flush_filesystems() {
 } // namespace
 
 void perform_graceful_shutdown(LoginState* ls, int action) {
-    const bool rebooting = (action == Montauk::POWER_REQ_REBOOT);
+    const bool rebooting = (action == montauk::abi::POWER_REQ_REBOOT);
     const char* heading = rebooting ? "Restarting" : "Shutting Down";
 
     // ==== Stage 1: disconnect connected Bluetooth devices ====