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// SPDX-License-Identifier: LGPL-2.1-or-later
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2019 Intel Corporation
*
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#define _GNU_SOURCE
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
#include <ell/ell.h>
#include "mainloop.h"
static bool is_initialized;
static int exit_status;
static mainloop_signal_func sig_func;
static void l_sig_func(uint32_t signo, void *user_data)
{
if (sig_func)
sig_func(signo, user_data);
}
void mainloop_init(void)
{
is_initialized = l_main_init();
}
void mainloop_quit(void)
{
l_main_quit();
}
void mainloop_exit_success(void)
{
exit_status = EXIT_SUCCESS;
l_main_quit();
}
void mainloop_exit_failure(void)
{
exit_status = EXIT_FAILURE;
l_main_quit();
}
int mainloop_run(void)
{
if (!is_initialized)
return -EINVAL;
l_main_run();
is_initialized = false;
sig_func = NULL;
return exit_status;
}
int mainloop_run_with_signal(mainloop_signal_func func, void *user_data)
{
if (!is_initialized || !func)
return -EINVAL;
/* Workaround for sign discrepancy in ell and bluez */
sig_func = func;
return l_main_run_with_signal(l_sig_func, user_data);
}
int mainloop_add_fd(int fd, uint32_t events, mainloop_event_func callback,
void *user_data, mainloop_destroy_func destroy)
{
return -ENOSYS;
}
int mainloop_modify_fd(int fd, uint32_t events)
{
return -ENOSYS;
}
int mainloop_remove_fd(int fd)
{
return -ENOSYS;
}
int mainloop_add_timeout(unsigned int msec, mainloop_timeout_func callback,
void *user_data, mainloop_destroy_func destroy)
{
return -ENOSYS;
}
int mainloop_modify_timeout(int fd, unsigned int msec)
{
return -ENOSYS;
}
int mainloop_remove_timeout(int id)
{
return -ENOSYS;
}
int mainloop_set_signal(sigset_t *mask, mainloop_signal_func callback,
void *user_data, mainloop_destroy_func destroy)
{
return -ENOSYS;
}
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