DOKK / manpages / debian 11 / libqb-dev / qb_loop_signal_mod.3.en
QB_LOOP_SIGNAL_MOD(3) libqb Programmer's Manual QB_LOOP_SIGNAL_MOD(3)

qb_loop_signal_mod - Modify the signal job.

#include <qb/qbloop.h>

int32_t qb_loop_signal_mod(

qb_loop_t *l,
enum qb_loop_priority p,
int32_t sig,
void *data,
qb_loop_signal_dispatch_fn dispatch_fn,
qb_loop_signal_handle handle );

l pointer to the loop instance

p the priority

sig (SIGHUP or SIGINT) etc ....

data user data passed into the dispatch function

dispatch_fn callback function

handle (in) a reference to the signal job


enum qb_loop_priority {

QB_LOOP_LOW;
QB_LOOP_MED;
QB_LOOP_HIGH; };

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

qb_loop_job_del(3), qb_loop_run(3), qb_loop_create(3), qb_loop_stop(3), qb_loop_poll_low_fds_event_set(3), qb_loop_signal_del(3), qb_loop_signal_add(3), qb_loop_job_add(3), qb_loop_poll_del(3), qb_loop_destroy(3), qb_loop_timer_expire_time_remaining(3), qb_loop_poll_mod(3), qb_loop_timer_del(3), qb_loop_timer_add(3), qb_loop_timer_is_running(3), qb_loop_timer_expire_time_get(3), qb_loop_poll_add(3)

Copyright (C) 2010-2020 Red Hat, Inc.

2021-03-03 LIBQB