1QB_LOOP_SIGNAL_ADD(3)      libqb Programmer's Manual     QB_LOOP_SIGNAL_ADD(3)
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NAME

6       qb_loop_signal_add - Add a signal job.
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SYNOPSIS

9       #include <qb/qbloop.h>
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11       int32_t qb_loop_signal_add(
12           qb_loop_t                  *l,
13           enum qb_loop_priority       p,
14           int32_t                     sig,
15           void                       *data,
16           qb_loop_signal_dispatch_fn  dispatch_fn,
17           qb_loop_signal_handle      *handle
18       );
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PARAMS

21       l           pointer to the loop instance
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23       p           the priority
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25       sig         (SIGHUP or SIGINT) etc ....
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27       data        user data passed into the dispatch function
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29       dispatch_fn callback function
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31       handle      (out) a reference to the signal job
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DESCRIPTION

34       Get a callback on this signal (not in the context of the signal).
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STRUCTURES

37       enum qb_loop_priority {
38             QB_LOOP_LOW;
39             QB_LOOP_MED;
40             QB_LOOP_HIGH;
41       };
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RETURN VALUE

44       status (0 == ok, -errno == failure)
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SEE ALSO

47       qb_loop_job_del(3), qb_loop_run(3), qb_loop_create(3), qb_loop_stop(3),
48       qb_loop_poll_low_fds_event_set(3), qb_loop_signal_del(3),
49       qb_loop_job_add(3), qb_loop_poll_del(3), qb_loop_destroy(3),
50       qb_loop_timer_expire_time_remaining(3), qb_loop_poll_mod(3),
51       qb_loop_signal_mod(3), qb_loop_timer_del(3), qb_loop_timer_add(3),
52       qb_loop_timer_is_running(3), qb_loop_timer_expire_time_get(3),
53       qb_loop_poll_add(3)
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56       Copyright (C) 2010-2020 Red Hat, Inc. All rights reserved.
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60LIBQB                             2020-07-30             QB_LOOP_SIGNAL_ADD(3)
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