The Process::GID module contains a collection of module functions which can be used to portably get, set, and switch the current process's real, effective, and saved group IDs.
Process::GID
Process::GID.sid_available? â true or false Class Public methods Returns
Process::GID.switch â fixnumProcess::GID.switch {|| block} â object Class Public methods
Process::GID.change_privilege(group) â fixnum Class Public methods Change
Process::GID.re_exchange â fixnum Class Public methods Exchange real and
Process.gid â fixnumProcess::GID.rid â fixnumProcess::Sys.getgid â fixnum Class Public
Process.egid â fixnumProcess::GID.eid â fixnumProcess::Sys.geteid â fixnum Class Public
from_name(p1) Class Public methods
Process::GID.re_exchangeable? â true or false Class Public methods Returns
Process::GID.grant_privilege(group) â fixnumProcess::GID.eid = group â fixnum Class Public