Sun::Solaris::Ucred - Perl interface to User Credentials
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($ucred)" This function returns the zone id of a user credential, if available. "ucred_getprojid($ucred)" This function returns the project id of a user credential, if available. Class methods None. Object methods None. 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_getzoneid(), ucred_getprojid() :CONSTANTS :VARIABLES %PRIVILEGES, %PRIVSETS :ALL :SYSCALLS, :LIBCALLS, and :CONSTANTS
User Contributed Perl Documentation pod::Ucred(3)
NAME
Sun::Solaris::Ucred - 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($ucred)"
This function returns the zone id of a user credential, if available.
"ucred_getprojid($ucred)"
This function returns the project id of a user credential, if
available.
Class methods
None.
Object methods
None.
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_getzoneid(), ucred_getprojid()
:CONSTANTS
:VARIABLES %PRIVILEGES, %PRIVSETS
:ALL :SYSCALLS, :LIBCALLS, and :CONSTANTS
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
___________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Availability | CPAN (http://www.cpan.org) |
|_____________________________|_____________________________|
| Interface Stability | Evolving |
|_____________________________|_____________________________|
SEE ALSO
getpeerucred(2), "ucred_get(3C)", attributes(7)
perl v5.32.0 2022-06-28 pod::Ucred(3)