Function resolveDirectoryWithinAttachmentsRoot

src/main/attachmentStorage.ts:69–81

(...segments: string[])

}

function resolveDirectoryWithinAttachmentsRoot(...segments: string[]): string {
  const attachmentsRoot = getCurrentAttachmentsDirectory()
  const resolvedPath = path.resolve(
    attachmentsRoot,
    ...segments.map((segment) => validatePathSegment(segment, 'path segment'))
  )

  if (!isPathWithinRoot(resolvedPath, attachmentsRoot)) {
    throw new Error('Resolved path escapes attachments root')
  }

  return resolvedPath
}

export async function saveAttachmentFile(options: {
  fileId: string