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wpa: Do not use signals

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This commit is contained in:
Sebastian Huber 2022-06-10 07:59:49 +02:00
parent 691575801c
commit dd3f119d3b
1 changed files with 16 additions and 0 deletions
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16
freebsd/contrib/wpa/src/utils/eloop.c
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@ -955,6 +955,7 @@ int eloop_replenish_timeout(unsigned int req_secs, unsigned int req_usecs,
}
#ifndef __rtems__
#ifndef CONFIG_NATIVE_WINDOWS
static void eloop_handle_alarm(int sig)
{
@ -966,8 +967,10 @@ static void eloop_handle_alarm(int sig)
exit(1);
}
#endif /* CONFIG_NATIVE_WINDOWS */
#endif /* __rtems__ */
#ifndef __rtems__
static void eloop_handle_signal(int sig)
{
int i;
@ -990,6 +993,7 @@ static void eloop_handle_signal(int sig)
}
}
}
#endif /* __rtems__ */
static void eloop_process_pending_signals(void)
@ -1001,9 +1005,11 @@ static void eloop_process_pending_signals(void)
eloop.signaled = 0;
if (eloop.pending_terminate) {
#ifndef __rtems__
#ifndef CONFIG_NATIVE_WINDOWS
alarm(0);
#endif /* CONFIG_NATIVE_WINDOWS */
#endif /* __rtems__ */
eloop.pending_terminate = 0;
}
@ -1017,6 +1023,7 @@ static void eloop_process_pending_signals(void)
}
#ifndef __rtems__
int eloop_register_signal(int sig, eloop_signal_handler handler,
void *user_data)
{
@ -1037,26 +1044,35 @@ int eloop_register_signal(int sig, eloop_signal_handler handler,
return 0;
}
#endif /* __rtems__ */
int eloop_register_signal_terminate(eloop_signal_handler handler,
void *user_data)
{
#ifndef __rtems__
int ret = eloop_register_signal(SIGINT, handler, user_data);
if (ret == 0)
ret = eloop_register_signal(SIGTERM, handler, user_data);
return ret;
#else /* __rtems__ */
return 0;
#endif /* __rtems__ */
}
int eloop_register_signal_reconfig(eloop_signal_handler handler,
void *user_data)
{
#ifndef __rtems__
#ifdef CONFIG_NATIVE_WINDOWS
return 0;
#else /* CONFIG_NATIVE_WINDOWS */
return eloop_register_signal(SIGHUP, handler, user_data);
#endif /* CONFIG_NATIVE_WINDOWS */
#else /* __rtems__ */
return 0;
#endif /* __rtems__ */
}