Function electronAppReadFile

libs/platform/src/system-paths.ts:936–948

(
  filePath: string,
  callback: (err: NodeJS.ErrnoException | null, data: Buffer | undefined) => void
)

 * Read a file from the Electron app bundle (async with callback for compatibility)
 */
export function electronAppReadFile(
  filePath: string,
  callback: (err: NodeJS.ErrnoException | null, data: Buffer | undefined) => void
): void {
  if (!isElectronAppPath(filePath)) {
    callback(
      new Error(`[SystemPaths] Access denied: ${filePath} is not within Electron app bundle`),
      undefined
    );
    return;
  }
  fsSync.readFile(filePath, callback);
}

// =============================================================================
// High-level Tool Detection Methods