From 21828990c4cc2d9e9d00be06c705440e4ebf2576 Mon Sep 17 00:00:00 2001
From: Daniel Hammer <daniel@nexlink.cloud>
Date: Sat, 29 Aug 2026 19:10:35 +0200
Subject: [PATCH] cleanup: remove redundant shutdown.elf, update shell
 help/completions

---
 programs/src/shell/builtins.cpp |  4 ++--
 programs/src/shell/shell.h      |  8 +++++++-
 programs/src/shutdown/main.cpp  | 24 ------------------------
 3 files changed, 9 insertions(+), 27 deletions(-)
 delete mode 100644 programs/src/shutdown/main.cpp

diff --git a/programs/src/shell/builtins.cpp b/programs/src/shell/builtins.cpp
index 522b423..9170d64 100644
--- a/programs/src/shell/builtins.cpp
+++ b/programs/src/shell/builtins.cpp
@@ -66,8 +66,8 @@ void cmd_help() {
     montauk::print("  uptime          Show uptime\n");
     montauk::print("  clear           Clear the screen\n");
     montauk::print("  fontscale [n]   Set terminal font scale (1-8)\n");
-    montauk::print("  reset           Reboot the system\n");
-    montauk::print("  shutdown        Shut down the system\n");
+    montauk::print("  shutdown        Shut down the system (poweroff, halt)\n");
+    montauk::print("  reboot          Reboot the system (reset)\n");
     montauk::print("  suspend         Suspend the system\n");
     montauk::print("\n");
     montauk::print("Network commands:\n");
diff --git a/programs/src/shell/shell.h b/programs/src/shell/shell.h
index 1b3c4d1..f94896f 100644
--- a/programs/src/shell/shell.h
+++ b/programs/src/shell/shell.h
@@ -145,5 +145,11 @@ constexpr const char* shell_builtins[] = {
     "unset",
     "true",
     "false",
-    "exit"
+    "exit",
+    "shutdown",
+    "poweroff",
+    "halt",
+    "reboot",
+    "reset",
+    "suspend"
 };
diff --git a/programs/src/shutdown/main.cpp b/programs/src/shutdown/main.cpp
deleted file mode 100644
index 5835477..0000000
--- a/programs/src/shutdown/main.cpp
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
-    * main.cpp
-    * shutdown - Shut down the system
-    * Copyright (c) 2025-2026 Daniel Hammer
-*/
-
-#include <montauk/syscall.h>
-
-extern "C" void _start() {
-    montauk::print("Shutting down...\n");
-    // This low-level utility bypasses the login graceful-shutdown view, so flush
-    // pending writes and unmount disk-backed volumes here before powering off.
-    int sync_rc = montauk::fs_sync();
-    if (sync_rc == montauk::abi::SYS_ERR_PERMISSION) {
-        montauk::print("shutdown: permission denied\n");
-        montauk::exit(1);
-    }
-    int rc = montauk::shutdown();
-    if (rc == montauk::abi::SYS_ERR_PERMISSION)
-        montauk::print("shutdown: permission denied\n");
-    else
-        montauk::print("shutdown: power-off failed\n");
-    montauk::exit(1);
-}