cory/tildefriends
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At least one legit memory leak, but also add a SIGTERM handler that attempts a clean shutdown so that I can ensure that it succeeds. It currently does not.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4793 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2024-01-27 01:25:30 +00:00
parent 01efc215fd
commit 2f83ecc1ac
2 changed files with 21 additions and 7 deletions
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22
src/task.c
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@ -123,6 +123,7 @@ typedef struct _tf_task_t
uv_idle_t idle;
uv_prepare_t prepare;
uv_signal_t signal;
export_record_t** _exports;
int _export_count;
@ -1570,6 +1571,17 @@ JSModuleDef* _tf_task_module_loader(JSContext* context, const char* module_name,
return module;
}
static void _tf_task_sigterm(uv_signal_t* signal, int sig)
{
tf_task_t* task = signal->data;
task->_killed = true;
if (task->_parent)
{
tf_packetstream_close(tf_taskstub_get_stream(task->_parent));
}
uv_stop(&task->_loop);
}
tf_task_t* tf_task_create()
{
tf_task_t* task = tf_malloc(sizeof(tf_task_t));
@ -1614,6 +1626,9 @@ tf_task_t* tf_task_create()
uv_prepare_init(&task->_loop, &task->prepare);
uv_unref((uv_handle_t*)&task->prepare);
uv_idle_start(&task->idle, _tf_task_run_jobs_idle);
task->signal.data = task;
uv_signal_init(&task->_loop, &task->signal);
uv_signal_start(&task->signal, _tf_task_sigterm, SIGTERM);
return task;
}
@ -1782,8 +1797,8 @@ void tf_task_destroy(tf_task_t* task)
while (task->_children)
{
task_child_node_t* node = task->_children;
tf_taskstub_destroy(node->stub);
task->_children = node->next;
tf_taskstub_destroy(node->stub);
tf_free(node);
}
if (task->_parent)
@ -1841,11 +1856,14 @@ void tf_task_destroy(tf_task_t* task)
}
uv_close((uv_handle_t*)&task->idle, _tf_task_on_handle_close);
uv_close((uv_handle_t*)&task->prepare, _tf_task_on_handle_close);
uv_signal_stop(&task->signal);
uv_close((uv_handle_t*)&task->signal, _tf_task_on_handle_close);
while (task->trace_timer.data ||
task->gc_timer.data ||
task->idle.data ||
task->prepare.data)
task->prepare.data ||
task->signal.data)
{
uv_run(&task->_loop, UV_RUN_ONCE);
}