Re: mkdir security concern

kids_pro wrote:

Hi there, I want to create a script. When user register I want to create a folder : users\<new_user_folder>\images The purpose is that I want to allow them to upload image to this image folders. What sort of permission should I give to each folder Root: users, <new_user_folders>, and images folder.

The least necessary. That depends on your server setup, primarily the user id your scripts are run under (mod_php/cgi or suexec). You might want to use ftp functions to create the directories if they would be created with apache as the owner otherwise.