Askar A

BOOL isZipCorrect(const char *pFilename) {
	int ci;
	void *p;
	size_t uncomp_size;
	mz_bool status;
	mz_zip_archive zip_archive;

	// open the archive.
	memset(&zip_archive, 0, sizeof(zip_archive));
	status = mz_zip_reader_init_file(&zip_archive, pFilename, 0);
	if (!status) {
		  return FALSE;
	}
	
	// go throw all files
	for (ci = 0; ci < (int)mz_zip_reader_get_num_files(&zip_archive); ci++) {
		// get information about each file in the archive
		mz_zip_archive_file_stat file_stat;
		if (!mz_zip_reader_file_stat(&zip_archive, ci, &file_stat))
		{
			mz_zip_reader_end(&zip_archive);
			return FALSE;
		}

		// try to extract this file
		p = mz_zip_reader_extract_file_to_heap(&zip_archive, file_stat.m_filename, &uncomp_size, 0);
		if (!p)
		{
			mz_zip_reader_end(&zip_archive);
			return FALSE;
		}
		
		// we're done.
		mz_free(p);
	}

	// close the archive, freeing any resources it was using
	mz_zip_reader_end(&zip_archive);

	// return ok state
	return TRUE;
}