Additional data found in SigInfo with SIGPOLL. More...

#include <SigInfo.hxx>

Public Types
enum class	Reason : int { INPUT = POLL_IN , OUTPUT = POLL_OUT , MESSAGE = POLL_MSG , ERROR = POLL_ERR , PRIORITY = POLL_PRI , HANGUP = POLL_HUP }
	Different reasons for delivering SIGPOLL. More...

Public Attributes
Reason	reason

FileNum	fd
	The file descriptor for which the event occurred.

PollEvents	events
	The I/O events that occurred for `fd`.

Detailed Description

Additional data found in SigInfo with SIGPOLL.

Definition at line 446 of file SigInfo.hxx.

Member Enumeration Documentation

◆ Reason

enum class cosmos::SigInfo::PollData::Reason : int

strong

Different reasons for delivering SIGPOLL.

Enumerator
INPUT	Data input available.
OUTPUT	Output buffers available.
MESSAGE	Input message available.
ERROR	I/O error.
PRIORITY	High priority input available.
HANGUP	Device disconnected.

Definition at line 450 of file SigInfo.hxx.

                                  : int {
                        INPUT    = POLL_IN,  
                        OUTPUT   = POLL_OUT, 
                        MESSAGE  = POLL_MSG, 
                        ERROR    = POLL_ERR, 
                        PRIORITY = POLL_PRI, 
                        HANGUP   = POLL_HUP, 
                };

Member Data Documentation

◆ events

PollEvents cosmos::SigInfo::PollData::events

The I/O events that occurred for fd.

Definition at line 465 of file SigInfo.hxx.

◆ fd

FileNum cosmos::SigInfo::PollData::fd

The file descriptor for which the event occurred.

Definition at line 463 of file SigInfo.hxx.

◆ reason

Reason cosmos::SigInfo::PollData::reason

Definition at line 461 of file SigInfo.hxx.

The documentation for this struct was generated from the following file:

include/proc/SigInfo.hxx

Public Types