api_docs_2025-0/PeerCredentials_8hpp_source.html

//

//  Copyright Phoenix Contact GmbH & Co. KG

//

#pragma once

#include "Arp/System/Core/Arp.h"


namespace Arp { namespace System { namespace Commons { namespace Ipc

{


struct PeerCredentials

{

    int uid = -1;

    int gid = -1;

    int pid = -1;

};


}}}} //end of namespace Arp::System::Commons::Ipc


Arp.h

Arp
Root namespace for the PLCnext API

Arp::System::Commons::Ipc::PeerCredentials
This struct holds credentials of a UnixDomainSocket Peer
Definition: PeerCredentials.hpp:15

Arp::System::Commons::Ipc::PeerCredentials::uid
int uid
identifier of the linux user that owns the process attached to the socket. -1 is Unix standard for er...
Definition: PeerCredentials.hpp:17

Arp::System::Commons::Ipc::PeerCredentials::pid
int pid
identifier of the process the socket is attached to. -1 is Unix standard for error or not avaliable
Definition: PeerCredentials.hpp:21

Arp::System::Commons::Ipc::PeerCredentials::gid
int gid
identifier of the primary group of the linux user that owns the process attached to the socket....
Definition: PeerCredentials.hpp:19