Commit a08bcfd9 authored by unknown's avatar unknown

Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.0

into  mysql.com:/usr/home/ram/work/mysql-5.0
parents 934ad5ba 4bf4ff1a
......@@ -148,3 +148,5 @@ drop function bug15728_insert;
drop table t1, t2;
# End of 5.0 tests
sync_slave_with_master;
......@@ -138,11 +138,14 @@ void Guardian_thread::process_instance(Instance *instance,
break;
case JUST_CRASHED:
if (current_time - current_node->crash_moment <= 2)
{
if (instance->is_crashed())
{
instance->start();
log_info("guardian: starting instance %s",
instance->options.instance_name);
}
}
else
current_node->state= CRASHED;
break;
......@@ -151,6 +154,8 @@ void Guardian_thread::process_instance(Instance *instance,
monitoring_interval)
{
if ((current_node->restart_counter < restart_retry))
{
if (instance->is_crashed())
{
instance->start();
current_node->last_checked= current_time;
......@@ -158,6 +163,7 @@ void Guardian_thread::process_instance(Instance *instance,
log_info("guardian: restarting instance %s",
instance->options.instance_name);
}
}
else
current_node->state= CRASHED_AND_ABANDONED;
}
......
......@@ -147,28 +147,6 @@ void manager(const Options &options)
if (create_pid_file(options.pid_file_name, manager_pid))
return;
sigset_t mask;
set_signals(&mask);
/* create the listener */
{
pthread_t listener_thd_id;
pthread_attr_t listener_thd_attr;
int rc;
pthread_attr_init(&listener_thd_attr);
pthread_attr_setdetachstate(&listener_thd_attr, PTHREAD_CREATE_DETACHED);
rc= set_stacksize_n_create_thread(&listener_thd_id, &listener_thd_attr,
listener, &listener_args);
pthread_attr_destroy(&listener_thd_attr);
if (rc)
{
log_error("manager(): set_stacksize_n_create_thread(listener) failed");
goto err;
}
}
/* create guardian thread */
{
pthread_t guardian_thd_id;
......@@ -211,6 +189,30 @@ void manager(const Options &options)
return;
}
/* Initialize signals and alarm-infrastructure. */
sigset_t mask;
set_signals(&mask);
/* create the listener */
{
pthread_t listener_thd_id;
pthread_attr_t listener_thd_attr;
int rc;
pthread_attr_init(&listener_thd_attr);
pthread_attr_setdetachstate(&listener_thd_attr, PTHREAD_CREATE_DETACHED);
rc= set_stacksize_n_create_thread(&listener_thd_id, &listener_thd_attr,
listener, &listener_args);
pthread_attr_destroy(&listener_thd_attr);
if (rc)
{
log_error("manager(): set_stacksize_n_create_thread(listener) failed");
goto err;
}
}
/*
After the list of guarded instances have been initialized,
Guardian should start them.
......
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