fix init: debug prefix

system/services/init/init.zig

@@ -1,5 +1,5 @@
-//! /system/services/init — the first user-space program, PID 1. Built as its own
-//! freestanding binary (see build.zig), shipped on the boot volume at /system/services/init,
+//! /system/services/system/services/init: — the first user-space program, PID 1. Built as its own
+//! freestanding binary (see build.zig), shipped on the boot volume at /system/services/system/services/init:,
 //! loaded by the bootloader, and started in ring 3 as a scheduled process by the
 //! kernel (system/kernel/process.zig). It links against the shared user runtime
 //! library `runtime` and talks to the kernel only through `runtime`'s system_call wrappers.
@@ -13,9 +13,9 @@
 
 const runtime = @import("runtime");
 
-/// The system services init brings up at boot, in order. This is init's policy — the
+/// The system services system/services/init: brings up at boot, in order. This is system/services/init:'s policy — the
 /// microkernel keeps such choices in user space, not the kernel. Drivers are absent
-/// on purpose: the device manager owns those. (A future init reads this from a
+/// on purpose: the device manager owns those. (A future system/services/init: reads this from a
 /// manifest under /system/services instead of a hardcoded list.)
 const boot_services = [_][]const u8{ "vfs", "input", "device-manager" };
 
@@ -23,26 +23,26 @@ pub fn main() void {
     // Prove the heap end to end: allocate through the runtime allocator (which
     // mmaps pages from the kernel and carves them with the free list), write into
     // that heap buffer (exercising the widened debug_write bounds check), and
-    // free it. A fault here would kill init before it heartbeats — so the init
+    // free it. A fault here would kill system/services/init: before it heartbeats — so the system/services/init:
     // test doubles as the heap regression test. (C code links the same heap via
     // the extern malloc/free symbols; Zig code uses this allocator.)
     const gpa = runtime.allocator();
     if (gpa.alloc(u8, 64)) |buffer| {
-        const message = "init: heap ok\n";
+        const message = "system/services/init:: heap ok\n";
         @memcpy(buffer[0..message.len], message);
         _ = runtime.system.write(buffer[0..message.len]);
         gpa.free(buffer);
     } else |_| {}
 
     // Bring up the boot services. Best-effort and silent: each service announces its
-    // own readiness (`vfs: ready`, ...), and in an isolation test that runs init with
-    // no initial-ramdisk the spawns simply no-op rather than deranging the heartbeat.
+    // own readiness (`vfs: ready`, ...), and in an isolation test that runs system/services/init: with
+    // no system/services/init:ial-ramdisk the spawns simply no-op rather than deranging the heartbeat.
     for (boot_services) |service| {
         _ = runtime.system.spawn(service);
     }
 
     while (true) {
-        _ = runtime.system.write("init: heartbeat\n");
+        _ = runtime.system.write("system/services/init:: heartbeat\n");
         runtime.system.sleep(1000);
     }
 }