void iotjs_jhandler_throw(iotjs_jhandler_t* jhandler, const iotjs_jval_t* err) {
IOTJS_VALIDATED_STRUCT_METHOD(iotjs_jhandler_t, jhandler);
#ifndef NDEBUG
IOTJS_ASSERT(_this->finished == false);
#endif
iotjs_jval_destroy(&_this->jret);
_this->jret = iotjs_jval_create_copied(err);
jerry_value_set_error_flag(&_this->jret.unsafe.value);
#ifndef NDEBUG
_this->finished = true;
#endif
}
static jerry_value_t AfterSync(uv_fs_t* req, int err,
const char* syscall_name) {
if (err < 0) {
jerry_value_t jerror = iotjs_create_uv_exception(err, syscall_name);
jerry_value_set_error_flag(&jerror);
return jerror;
}
switch (req->fs_type) {
case UV_FS_CLOSE:
break;
case UV_FS_OPEN:
case UV_FS_READ:
case UV_FS_WRITE:
return jerry_create_number(err);
case UV_FS_FSTAT:
case UV_FS_STAT: {
uv_stat_t* s = &(req->statbuf);
return MakeStatObject(s);
}
case UV_FS_MKDIR:
case UV_FS_RMDIR:
case UV_FS_UNLINK:
case UV_FS_RENAME:
return jerry_create_undefined();
case UV_FS_SCANDIR: {
int r;
uv_dirent_t ent;
uint32_t idx = 0;
jerry_value_t ret = jerry_create_array(0);
while ((r = uv_fs_scandir_next(req, &ent)) != UV_EOF) {
jerry_value_t name = jerry_create_string((const jerry_char_t*)ent.name);
iotjs_jval_set_property_by_index(ret, idx, name);
jerry_release_value(name);
idx++;
}
return ret;
}
default: {
IOTJS_ASSERT(false);
break;
}
}
return jerry_create_undefined();
}
int
main (void)
{
TEST_INIT ();
jerry_init (JERRY_INIT_EMPTY);
jerry_value_t global = jerry_get_global_object ();
jerry_value_t callback_name = jerry_create_string ((jerry_char_t *) "callback");
jerry_value_t func = jerry_create_external_function (callback_func);
jerry_value_t res = jerry_set_property (global, callback_name, func);
TEST_ASSERT (!jerry_value_is_error (res));
jerry_release_value (res);
jerry_release_value (func);
jerry_release_value (callback_name);
jerry_release_value (global);
const char *inf_loop_code_src_p = ("while(true) {\n"
" with ({}) {\n"
" try {\n"
" callback();\n"
" } catch (e) {\n"
" } finally {\n"
" }\n"
" }\n"
"}");
jerry_value_t parsed_code_val = jerry_parse (NULL,
0,
(jerry_char_t *) inf_loop_code_src_p,
strlen (inf_loop_code_src_p),
JERRY_PARSE_NO_OPTS);
TEST_ASSERT (!jerry_value_is_error (parsed_code_val));
res = jerry_run (parsed_code_val);
TEST_ASSERT (jerry_value_is_abort (res));
jerry_release_value (res);
jerry_release_value (parsed_code_val);
inf_loop_code_src_p = ("function f() {"
" while(true) {\n"
" with ({}) {\n"
" try {\n"
" callback();\n"
" } catch (e) {\n"
" } finally {\n"
" }\n"
" }\n"
" }"
"}\n"
"function g() {\n"
" for (a in { x:5 })\n"
" f();\n"
"}\n"
"\n"
"with({})\n"
" f();\n");
parsed_code_val = jerry_parse (NULL,
0,
(jerry_char_t *) inf_loop_code_src_p,
strlen (inf_loop_code_src_p),
JERRY_PARSE_NO_OPTS);
TEST_ASSERT (!jerry_value_is_error (parsed_code_val));
res = jerry_run (parsed_code_val);
TEST_ASSERT (jerry_value_is_abort (res));
jerry_release_value (res);
jerry_release_value (parsed_code_val);
/* Test flag overwrites. */
jerry_value_t value = jerry_create_string ((jerry_char_t *) "Error description");
TEST_ASSERT (!jerry_value_is_abort (value));
TEST_ASSERT (!jerry_value_is_error (value));
jerry_value_set_abort_flag (&value);
TEST_ASSERT (jerry_value_is_abort (value));
TEST_ASSERT (jerry_value_is_error (value));
jerry_value_set_error_flag (&value);
TEST_ASSERT (!jerry_value_is_abort (value));
TEST_ASSERT (jerry_value_is_error (value));
jerry_value_set_abort_flag (&value);
TEST_ASSERT (jerry_value_is_abort (value));
TEST_ASSERT (jerry_value_is_error (value));
jerry_release_value (value);
jerry_cleanup ();
return 0;
} /* main */
