Function worker_func

deps/quickjs/quickjs-libc.c:4058–4114

};

static void worker_func(void *opaque)
{
    JSRuntime *(*new_runtime_func)(void);
    JSContext *(*new_context_func)(JSRuntime *);
    WorkerFuncArgs *args = opaque;
    JSRuntime *rt;
    JSThreadState *ts;
    JSContext *ctx;
    JSValue val;

    new_runtime_func = js_worker_new_runtime_func;
    if (!new_runtime_func)
        new_runtime_func = JS_NewRuntime;
    rt = new_runtime_func();
    if (rt == NULL) {
        fprintf(stderr, "JS_NewRuntime failure");
        exit(1);
    }
    js_std_init_handlers(rt);

    JS_SetModuleLoaderFunc2(rt, NULL, js_module_loader, js_module_check_attributes, NULL);

    /* set the pipe to communicate with the parent */
    ts = js_get_thread_state(rt);
    ts->recv_pipe = args->recv_pipe;
    ts->send_pipe = args->send_pipe;

    /* function pointer to avoid linking the whole JS_NewContext() if
       not needed */
    new_context_func = js_worker_new_context_func;
    if (!new_context_func)
        new_context_func = JS_NewContext;
    ctx = new_context_func(rt);
    if (ctx == NULL) {
        fprintf(stderr, "JS_NewContext failure");
        exit(1);
    }

    JS_SetCanBlock(rt, true);

    js_std_add_helpers(ctx, -1, NULL);

    val = JS_LoadModule(ctx, args->basename, args->filename);
    free(args->filename);
    free(args->basename);
    free(args);
    val = js_std_await(ctx, val);
    if (JS_IsException(val))
        js_std_dump_error(ctx);
    JS_FreeValue(ctx, val);

    js_std_loop(ctx);

    js_std_free_handlers(rt);
    JS_FreeContext(ctx);
    JS_FreeRuntime(rt);
}