Sun::Solaris::Ucred 1.1

Sun::Solaris::Ucred is a Perl interface to User Credentials.

SYNOPSIS

use Sun::Solaris::Ucred qw(:ALL);

This module provides wrappers for the Ucred-related system and library calls.

Functions

ucred_get($pid)

This function returns the credential of the process specified by $pid, if the process exists and the calling process is permitted to obtain the credentials of that process.

getpeerucred($fd)

If $fd is a connected connection oriented TLI endpoint, a connected SOCK_STREAM or SOCK_SEQPKT socket, getpeerucred will return the user credential of the peer at the time the connection was established, if availble.
ucred_geteuid($ucred)

This function returns the effective uid of a user credential, if available.
ucred_getruid($ucred)
This function returns the real uid of a user credential, if available.
ucred_getsuid($ucred)
This function returns the saved uid of a user credential, if available.
ucred_getegid($ucred)
This function returns the effective group of a user credential, if available.
ucred_getrgid($ucred)
This function returns the real group of a user credential, if available.
ucred_getsgid($ucred)
This function returns the saved group of a user credential, if available.
ucred_getgroups($ucred)
This function returns the list of supplemental groups of a user credential, if available. An array of groups is returned in ARRAY context; the number of groups is returned in SCALAR context.
ucred_getprivset($ucred, $which)
This function returns the privilege set specified by $which of a user credential, if available.

ucred_getpflags($ucred, $flags)

This function returns the value of a specific process flag of a user credential, if available.

ucred_getpid($ucred)
This function returns the process id of a user credential, if available.
ucred_getzoneid($ucred)

This function returns the zone id of a user credential, if available.

Exports

By default nothing is exported from this module. The following tags can be used to selectively import constants and functions defined in this module:

:SYSCALLS ucred_get(), getpeerucred()

:LIBCALLS ucred_geteuid(), ucred_getruid(), ucred_getsuid(),
ucred_getegid(), ucred_getrgid(), ucred_getsgid(),
ucred_getgroups(), ucred_getprivset(), ucred_getpflags(),
ucred_getpid(), ucred_getzone()

:CONSTANTS

:VARIABLES %PRIVILEGES, %PRIVSETS

:ALL :SYSCALLS, :LIBCALLS, and :CONSTANTS