fix: harden windows gateway fallback launch

CHANGELOG.md

@@ -40,6 +40,7 @@ Docs: https://docs.openclaw.ai
 - Plugins/env-scoped roots: fix plugin discovery/load caches and provenance tracking so same-process `HOME`/`OPENCLAW_HOME` changes no longer reuse stale plugin state or misreport `~/...` plugins as untracked. (#44046) thanks @gumadeiras.
 - Models/OpenRouter native ids: canonicalize native OpenRouter model keys across config writes, runtime lookups, fallback management, and `models list --plain`, and migrate legacy duplicated `openrouter/openrouter/...` config entries forward on write.
 - Windows/native update: make package installs use the npm update path instead of the git path, carry portable Git into native Windows updates, and mirror the installer's Windows npm env so `openclaw update` no longer dies early on missing `git` or `node-llama-cpp` download setup.
+- Windows/gateway install: bound `schtasks` calls and fall back to the Startup-folder login item when task creation hangs, so native `openclaw gateway install` fails fast instead of wedging forever on broken Scheduled Task setups.
 - Sandbox/write: preserve pinned mutation-helper payload stdin so sandboxed `write` no longer reports success while creating empty files. (#43876) Thanks @glitch418x.
 - Security/exec approvals: escape invisible Unicode format characters in approval prompts so zero-width command text renders as visible `\u{...}` escapes instead of spoofing the reviewed command. (`GHSA-pcqg-f7rg-xfvv`)(#43687) Thanks @EkiXu and @vincentkoc.
 - Hooks/loader: fail closed when workspace hook paths cannot be resolved with `realpath`, so unreadable or broken internal hook paths are skipped instead of falling back to unresolved imports. (#44437) Thanks @vincentkoc.

docs/platforms/windows.md

@@ -41,6 +41,7 @@ Current caveats:
 - `openclaw onboard --non-interactive` still expects a reachable local gateway unless you pass `--skip-health`
 - `openclaw onboard --non-interactive --install-daemon` and `openclaw gateway install` try Windows Scheduled Tasks first
 - if Scheduled Task creation is denied, OpenClaw falls back to a per-user Startup-folder login item and starts the gateway immediately
+- if `schtasks` itself wedges or stops responding, OpenClaw now aborts that path quickly and falls back instead of hanging forever
 - Scheduled Tasks are still preferred when available because they provide better supervisor status
 
 If you want the native CLI only, without gateway service install, use one of these:

src/commands/daemon-install-helpers.test.ts

@@ -236,7 +236,8 @@ describe("buildGatewayInstallPlan", () => {
 
 describe("gatewayInstallErrorHint", () => {
   it("returns platform-specific hints", () => {
-    expect(gatewayInstallErrorHint("win32")).toContain("Run as administrator");
+    expect(gatewayInstallErrorHint("win32")).toContain("Startup-folder login item");
+    expect(gatewayInstallErrorHint("win32")).toContain("elevated PowerShell");
     expect(gatewayInstallErrorHint("linux")).toMatch(
       /(?:openclaw|openclaw)( --profile isolated)? gateway install/,
     );

src/commands/daemon-install-helpers.ts

@@ -69,6 +69,6 @@ export async function buildGatewayInstallPlan(params: {
 
 export function gatewayInstallErrorHint(platform = process.platform): string {
   return platform === "win32"
-    ? "Tip: rerun from an elevated PowerShell (Start → type PowerShell → right-click → Run as administrator) or skip service install."
+    ? "Tip: native Windows now falls back to a per-user Startup-folder login item when Scheduled Task creation is denied; if install still fails, rerun from an elevated PowerShell or skip service install."
     : `Tip: rerun \`${formatCliCommand("openclaw gateway install")}\` after fixing the error.`;
 }

src/commands/onboard-non-interactive/local.ts

@@ -118,7 +118,7 @@ export async function runNonInteractiveOnboardingLocal(params: {
               "Non-interactive local onboarding only waits for an already-running gateway unless you pass --install-daemon.",
               `Fix: start \`${formatCliCommand("openclaw gateway run")}\`, re-run with \`--install-daemon\`, or use \`--skip-health\`.`,
               process.platform === "win32"
-                ? "Native Windows managed gateway install currently uses Scheduled Tasks and may require running PowerShell as Administrator."
+                ? "Native Windows managed gateway install tries Scheduled Tasks first and falls back to a per-user Startup-folder login item when task creation is denied."
                 : undefined,
             ]
               .filter(Boolean)

src/daemon/schtasks-exec.test.ts

@@ -0,0 +1,53 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const runCommandWithTimeout = vi.hoisted(() => vi.fn());
+
+vi.mock("../process/exec.js", () => ({
+  runCommandWithTimeout: (...args: unknown[]) => runCommandWithTimeout(...args),
+}));
+
+const { execSchtasks } = await import("./schtasks-exec.js");
+
+beforeEach(() => {
+  runCommandWithTimeout.mockReset();
+});
+
+describe("execSchtasks", () => {
+  it("runs schtasks with bounded timeouts", async () => {
+    runCommandWithTimeout.mockResolvedValue({
+      stdout: "ok",
+      stderr: "",
+      code: 0,
+      signal: null,
+      killed: false,
+      termination: "exit",
+    });
+
+    await expect(execSchtasks(["/Query"])).resolves.toEqual({
+      stdout: "ok",
+      stderr: "",
+      code: 0,
+    });
+    expect(runCommandWithTimeout).toHaveBeenCalledWith(["schtasks", "/Query"], {
+      timeoutMs: 15_000,
+      noOutputTimeoutMs: 5_000,
+    });
+  });
+
+  it("maps a timeout into a non-zero schtasks result", async () => {
+    runCommandWithTimeout.mockResolvedValue({
+      stdout: "",
+      stderr: "",
+      code: null,
+      signal: "SIGTERM",
+      killed: true,
+      termination: "timeout",
+    });
+
+    await expect(execSchtasks(["/Create"])).resolves.toEqual({
+      stdout: "",
+      stderr: "schtasks timed out after 15000ms",
+      code: 124,
+    });
+  });
+});

src/daemon/schtasks-exec.ts

@@ -1,7 +1,24 @@
-import { execFileUtf8 } from "./exec-file.js";
+import { runCommandWithTimeout } from "../process/exec.js";
+
+const SCHTASKS_TIMEOUT_MS = 15_000;
+const SCHTASKS_NO_OUTPUT_TIMEOUT_MS = 5_000;
 
 export async function execSchtasks(
   args: string[],
 ): Promise<{ stdout: string; stderr: string; code: number }> {
-  return await execFileUtf8("schtasks", args, { windowsHide: true });
+  const result = await runCommandWithTimeout(["schtasks", ...args], {
+    timeoutMs: SCHTASKS_TIMEOUT_MS,
+    noOutputTimeoutMs: SCHTASKS_NO_OUTPUT_TIMEOUT_MS,
+  });
+  const timeoutDetail =
+    result.termination === "timeout"
+      ? `schtasks timed out after ${SCHTASKS_TIMEOUT_MS}ms`
+      : result.termination === "no-output-timeout"
+        ? `schtasks produced no output for ${SCHTASKS_NO_OUTPUT_TIMEOUT_MS}ms`
+        : "";
+  return {
+    stdout: result.stdout,
+    stderr: result.stderr || timeoutDetail,
+    code: typeof result.code === "number" ? result.code : result.killed ? 124 : 1,
+  };
 }

src/daemon/schtasks.startup-fallback.test.ts

@@ -3,6 +3,7 @@ import os from "node:os";
 import path from "node:path";
 import { PassThrough } from "node:stream";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { quoteCmdScriptArg } from "./cmd-argv.js";
 
 const schtasksResponses = vi.hoisted(
   () => [] as Array<{ code: number; stdout: string; stderr: string }>,
@@ -10,7 +11,8 @@ const schtasksResponses = vi.hoisted(
 const schtasksCalls = vi.hoisted(() => [] as string[][]);
 const inspectPortUsage = vi.hoisted(() => vi.fn());
 const killProcessTree = vi.hoisted(() => vi.fn());
-const runCommandWithTimeout = vi.hoisted(() => vi.fn());
+const childUnref = vi.hoisted(() => vi.fn());
+const spawn = vi.hoisted(() => vi.fn(() => ({ unref: childUnref })));
 
 vi.mock("./schtasks-exec.js", () => ({
   execSchtasks: async (argv: string[]) => {
@@ -27,8 +29,8 @@ vi.mock("../process/kill-tree.js", () => ({
   killProcessTree: (...args: unknown[]) => killProcessTree(...args),
 }));
 
-vi.mock("../process/exec.js", () => ({
-  runCommandWithTimeout: (...args: unknown[]) => runCommandWithTimeout(...args),
+vi.mock("node:child_process", () => ({
+  spawn: (...args: unknown[]) => spawn(...args),
 }));
 
 const {
@@ -73,15 +75,8 @@ beforeEach(() => {
   schtasksCalls.length = 0;
   inspectPortUsage.mockReset();
   killProcessTree.mockReset();
-  runCommandWithTimeout.mockReset();
-  runCommandWithTimeout.mockResolvedValue({
-    stdout: "",
-    stderr: "",
-    code: 0,
-    signal: null,
-    killed: false,
-    termination: "exit",
-  });
+  spawn.mockClear();
+  childUnref.mockClear();
 });
 
 afterEach(() => {
@@ -114,14 +109,40 @@ describe("Windows startup fallback", () => {
       expect(result.scriptPath).toBe(resolveTaskScriptPath(env));
       expect(startupScript).toContain('start "" /min cmd.exe /d /c');
       expect(startupScript).toContain("gateway.cmd");
-      expect(runCommandWithTimeout).toHaveBeenCalledWith(
-        ["cmd.exe", "/d", "/s", "/c", startupEntryPath],
-        expect.objectContaining({ timeoutMs: 3000, windowsVerbatimArguments: true }),
+      expect(spawn).toHaveBeenCalledWith(
+        "cmd.exe",
+        ["/d", "/s", "/c", quoteCmdScriptArg(resolveTaskScriptPath(env))],
+        expect.objectContaining({ detached: true, stdio: "ignore", windowsHide: true }),
       );
+      expect(childUnref).toHaveBeenCalled();
       expect(printed).toContain("Installed Windows login item");
     });
   });
 
+  it("falls back to a Startup-folder launcher when schtasks create hangs", async () => {
+    await withWindowsEnv(async ({ env }) => {
+      schtasksResponses.push(
+        { code: 0, stdout: "", stderr: "" },
+        { code: 124, stdout: "", stderr: "schtasks timed out after 15000ms" },
+      );
+
+      const stdout = new PassThrough();
+      await installScheduledTask({
+        env,
+        stdout,
+        programArguments: ["node", "gateway.js", "--port", "18789"],
+        environment: { OPENCLAW_GATEWAY_PORT: "18789" },
+      });
+
+      await expect(fs.access(resolveStartupEntryPath(env))).resolves.toBeUndefined();
+      expect(spawn).toHaveBeenCalledWith(
+        "cmd.exe",
+        ["/d", "/s", "/c", quoteCmdScriptArg(resolveTaskScriptPath(env))],
+        expect.objectContaining({ detached: true, stdio: "ignore", windowsHide: true }),
+      );
+    });
+  });
+
   it("treats an installed Startup-folder launcher as loaded", async () => {
     await withWindowsEnv(async ({ env }) => {
       schtasksResponses.push(
@@ -179,7 +200,11 @@ describe("Windows startup fallback", () => {
         outcome: "completed",
       });
       expect(killProcessTree).toHaveBeenCalledWith(5151, { graceMs: 300 });
-      expect(runCommandWithTimeout).toHaveBeenCalled();
+      expect(spawn).toHaveBeenCalledWith(
+        "cmd.exe",
+        ["/d", "/s", "/c", quoteCmdScriptArg(resolveTaskScriptPath(env))],
+        expect.objectContaining({ detached: true, stdio: "ignore", windowsHide: true }),
+      );
     });
   });
 });

src/daemon/schtasks.ts

@@ -1,7 +1,7 @@
+import { spawn } from "node:child_process";
 import fs from "node:fs/promises";
 import path from "node:path";
 import { inspectPortUsage } from "../infra/ports.js";
-import { runCommandWithTimeout } from "../process/exec.js";
 import { killProcessTree } from "../process/kill-tree.js";
 import { parseCmdScriptCommandLine, quoteCmdScriptArg } from "./cmd-argv.js";
 import { assertNoCmdLineBreak, parseCmdSetAssignment, renderCmdSetAssignment } from "./cmd-set.js";
@@ -30,6 +30,15 @@ function resolveTaskName(env: GatewayServiceEnv): string {
   return resolveGatewayWindowsTaskName(env.OPENCLAW_PROFILE);
 }
 
+function shouldFallbackToStartupEntry(params: { code: number; detail: string }): boolean {
+  return (
+    /access is denied/i.test(params.detail) ||
+    params.code === 124 ||
+    /schtasks timed out/i.test(params.detail) ||
+    /schtasks produced no output/i.test(params.detail)
+  );
+}
+
 export function resolveTaskScriptPath(env: GatewayServiceEnv): string {
   const override = env.OPENCLAW_TASK_SCRIPT?.trim();
   if (override) {
@@ -284,12 +293,13 @@ async function isRegisteredScheduledTask(env: GatewayServiceEnv): Promise<boolea
   return res.code === 0;
 }
 
-async function launchStartupEntry(env: GatewayServiceEnv): Promise<void> {
-  const startupEntryPath = resolveStartupEntryPath(env);
-  await runCommandWithTimeout(["cmd.exe", "/d", "/s", "/c", startupEntryPath], {
-    timeoutMs: 3000,
-    windowsVerbatimArguments: true,
+function launchFallbackTaskScript(scriptPath: string): void {
+  const child = spawn("cmd.exe", ["/d", "/s", "/c", quoteCmdScriptArg(scriptPath)], {
+    detached: true,
+    stdio: "ignore",
+    windowsHide: true,
   });
+  child.unref();
 }
 
 function resolveConfiguredGatewayPort(env: GatewayServiceEnv): number | null {
@@ -346,7 +356,7 @@ async function restartStartupEntry(
   if (typeof runtime.pid === "number" && runtime.pid > 0) {
     killProcessTree(runtime.pid, { graceMs: 300 });
   }
-  await launchStartupEntry(env);
+  launchFallbackTaskScript(resolveTaskScriptPath(env));
   stdout.write(`${formatLine("Restarted Windows login item", resolveTaskName(env))}\n`);
   return { outcome: "completed" };
 }
@@ -394,12 +404,12 @@ export async function installScheduledTask({
   }
   if (create.code !== 0) {
     const detail = create.stderr || create.stdout;
-    if (/access is denied/i.test(detail)) {
+    if (shouldFallbackToStartupEntry({ code: create.code, detail })) {
       const startupEntryPath = resolveStartupEntryPath(env);
       await fs.mkdir(path.dirname(startupEntryPath), { recursive: true });
       const launcher = buildStartupLauncherScript({ description: taskDescription, scriptPath });
       await fs.writeFile(startupEntryPath, launcher, "utf8");
-      await launchStartupEntry(env);
+      launchFallbackTaskScript(scriptPath);
       writeFormattedLines(
         stdout,
         [