feat: multi-user system, bug fixes, security & performance fixes, and more

programs/src/whoami/main.cpp

@@ -0,0 +1,23 @@
+/*
+    * main.cpp
+    * whoami - Print the current username
+    * Copyright (c) 2026 Daniel Hammer
+*/
+
+#include <montauk/syscall.h>
+#include <montauk/string.h>
+#include <montauk/heap.h>
+#include <montauk/config.h>
+
+extern "C" void _start() {
+    auto doc = montauk::config::load("session");
+    const char* name = doc.get_string("session.username", "");
+    if (name[0]) {
+        montauk::print(name);
+        montauk::putchar('\n');
+    } else {
+        montauk::print("unknown\n");
+    }
+    doc.destroy();
+    montauk::exit(0);
+}