PHP. Руководство по PHP. 2005
posix_getgroups
posix_getgroups
(PHP3>= 3.0.10, PHP4, PHP5)posix_getgroups --
Return the group set of the current process
Description
array posix_getgroups (void)
Returns an array of integers containing the numeric group ids of
the group set of the current process. See also
posix_getgrgid() for information on how to
convert this into useable group names.
posix_getgrnam
posix_getlogin
