This reads and verifies the map file, storing the field count and info.
No locking is done, so you should avoid modifying your filePro database while it may be opened in PHP.
Not: safe-mode etkin olduÐunda, PHP çalýþtýrdýÐýnýz betiÐin iþlem yaptýÐýnýz dosya(lar)/dizin(ler) ile ayný UID"e sahip olup olmadýÐýný kontrol eder.