Function createTempImageFile

lib/image-upload.js:19–30

(buffer, mediaType, uploadId)

//  Temp File Management
// ============================================================
function createTempImageFile(buffer, mediaType, uploadId) {
  const isLinux = process.platform !== 'win32' && process.platform !== 'darwin';
  const tmpDir = isLinux
    ? path.join(state.CWD, 'tmp')
    : (process.env.CLAUDE_CODE_TMPDIR || os.tmpdir());
  const type = String(mediaType || 'image/png').toLowerCase();
  const ext = type.includes('jpeg') || type.includes('jpg') ? '.jpg' : '.png';
  fs.mkdirSync(tmpDir, { recursive: true });
  const tmpFile = path.join(tmpDir, `bridge_upload_${uploadId}_${Date.now()}${ext}`);
  fs.writeFileSync(tmpFile, buffer);
  return tmpFile;
}

function cleanupImageUpload(uploadId) {
  const upload = state.pendingImageUploads.get(uploadId);