Man page - qb_loop_poll_add(3)

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Manual

QB_LOOP_POLL_ADD

NAME
SYNOPSIS
PARAMS
DESCRIPTION
STRUCTURES
RETURN VALUE
NOTE
SEE ALSO
COPYRIGHT

NAME

qb_loop_poll_add - Add a poll job to the mainloop.

SYNOPSIS

#include <qb/qbloop.h>

int32_t qb_loop_poll_add (
qb_loop_t * l , /* pointer to the loop instance */
enum qb_loop_priority p , /* the priority */
int32_t fd , /* file descriptor. */
int32_t events , /* (POLLIN|POLLOUT) etc .... */
void * data , /* user data passed into the dispatch function */
qb_loop_poll_dispatch_fn dispatch_fn /* callback function */
);

PARAMS

l pointer to the loop instance

p the priority

fd file descriptor.

events (POLLIN|POLLOUT) etc ....

data user data passed into the dispatch function

dispatch_fn callback function

DESCRIPTION

STRUCTURES

enum qb_loop_priority {
QB_LOOP_LOW ;
QB_LOOP_MED ;
QB_LOOP_HIGH ;
};

RETURN VALUE

status (0 == ok, -errno == failure)

NOTE

it is a re-occurring job.