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freetdm: stop scheduler but do not destroy it until the very end (dup)

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This commit is contained in:
Moises Silva
2010-09-28 11:05:54 -04:00
parent fb71965fd2
commit ba5a250cc8
3 changed files with 29 additions and 11 deletions
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18
libs/freetdm/src/ftdm_sched.c
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@@ -176,6 +176,24 @@ FT_DECLARE(ftdm_bool_t) ftdm_free_sched_running(void)
return sched_globals.running;
}
FT_DECLARE(ftdm_bool_t) ftdm_free_sched_stop(void)
{
/* currently we really dont stop the thread here, we rely on freetdm being shutdown and ftdm_running() to be false
* so the scheduling thread dies and we just wait for it here */
uint32_t sanity = 100;
while (ftdm_free_sched_running() && --sanity) {
ftdm_log(FTDM_LOG_DEBUG, "Waiting for main schedule thread to finish\n");
ftdm_sleep(100);
}
if (!sanity) {
ftdm_log(FTDM_LOG_CRIT, "schedule thread did not stop running, we may crash on shutdown\n");
return FTDM_FALSE;
}
return FTDM_TRUE;
}
FT_DECLARE(ftdm_status_t) ftdm_sched_create(ftdm_sched_t **sched, const char *name)
{
ftdm_sched_t *newsched = NULL;