chroot

(PHP 4 >= 4.0.5, PHP 5)

chroot -- Change the root directory

Description

bool chroot ( string directory )

Changes the root directory of the current process to directory. 成功回傳TRUE失敗回傳FALSE

This function is only available if your system supports it and you're using the CLI, CGI or Embed SAPI.

注: chroot() requires root privileges.

注: 此函數不適用於 Windows 平台。