fix(pairing): rethrow unreadable allowlist files

Co-authored-by: openclaw-clawsweeper[bot] <280122609+openclaw-clawsweeper[bot]@users.noreply.github.com>

src/pairing/allow-from-store-file.test.ts

@@ -1,6 +1,7 @@
 import fs from "node:fs";
 import { describe, expect, it, vi } from "vitest";
 import {
+  readAllowFromFileWithExists,
   readAllowFromFileSyncWithExists,
   resolveAllowFromAccountId,
   resolveAllowFromFilePath,
@@ -73,6 +74,52 @@ describe("allow-from store file keys", () => {
 });
 
 describe("allow-from store file reads", () => {
+  it("rethrows unexpected async read errors after a successful stat", async () => {
+    const error = fsError("permission denied", "EACCES");
+    const statSpy = vi.spyOn(fs.promises, "stat").mockResolvedValue({
+      mtimeMs: 1,
+      size: 2,
+    } as fs.Stats);
+    const readSpy = vi.spyOn(fs.promises, "readFile").mockRejectedValue(error);
+
+    try {
+      await expect(
+        readAllowFromFileWithExists({
+          cacheNamespace: "test-async-read-error",
+          filePath: "/tmp/openclaw-allowFrom.json",
+          normalizeStore: () => [],
+        }),
+      ).rejects.toBe(error);
+    } finally {
+      readSpy.mockRestore();
+      statSpy.mockRestore();
+    }
+  });
+
+  it("rethrows unexpected sync read errors after a successful stat", () => {
+    const error = fsError("permission denied", "EACCES");
+    const statSpy = vi.spyOn(fs, "statSync").mockReturnValue({
+      mtimeMs: 1,
+      size: 2,
+    } as fs.Stats);
+    const readSpy = vi.spyOn(fs, "readFileSync").mockImplementation(() => {
+      throw error;
+    });
+
+    try {
+      expect(() =>
+        readAllowFromFileSyncWithExists({
+          cacheNamespace: "test-sync-read-error",
+          filePath: "/tmp/openclaw-allowFrom.json",
+          normalizeStore: () => [],
+        }),
+      ).toThrow(error);
+    } finally {
+      readSpy.mockRestore();
+      statSpy.mockRestore();
+    }
+  });
+
   it("rethrows unexpected sync stat errors", () => {
     const error = fsError("permission denied", "EACCES");
     const statSpy = vi.spyOn(fs, "statSync").mockImplementation(() => {

src/pairing/allow-from-store-file.ts

@@ -3,7 +3,6 @@ import os from "node:os";
 import path from "node:path";
 import { resolveOAuthDir, resolveStateDir } from "../config/paths.js";
 import { resolveRequiredHomeDir } from "../infra/home-dir.js";
-import { readJsonFileWithFallback } from "../plugin-sdk/json-store.js";
 import { DEFAULT_ACCOUNT_ID } from "../routing/session-key.js";
 import {
   normalizeLowercaseStringOrEmpty,
@@ -243,22 +242,34 @@ export async function readAllowFromFileWithExists(params: {
     return { entries: [], exists: false };
   }
 
-  const { value, exists } = await readJsonFileWithFallback<AllowFromStore>(params.filePath, {
-    version: 1,
-    allowFrom: [],
-  });
-  const entries = params.normalizeStore(value);
+  let raw = "";
+  try {
+    raw = await fs.promises.readFile(params.filePath, "utf8");
+  } catch (err) {
+    const code = (err as { code?: string }).code;
+    if (code === "ENOENT") {
+      return { entries: [], exists: false };
+    }
+    throw err;
+  }
+
+  let entries: string[] = [];
+  try {
+    entries = params.normalizeStore(JSON.parse(raw) as AllowFromStore);
+  } catch {
+    entries = [];
+  }
   setAllowFromFileReadCache({
     cacheNamespace: params.cacheNamespace,
     filePath: params.filePath,
     entry: {
-      exists,
+      exists: true,
       mtimeMs: stat.mtimeMs,
       size: stat.size,
       entries,
     },
   });
-  return { entries, exists };
+  return { entries, exists: true };
 }
 
 export function readAllowFromFileSyncWithExists(params: {
@@ -296,7 +307,7 @@ export function readAllowFromFileSyncWithExists(params: {
     if (code === "ENOENT") {
       return { entries: [], exists: false };
     }
-    return { entries: [], exists: false };
+    throw err;
   }
 
   try {