static JSBool
import_native_file(JSContext *context,
JSObject *obj,
const char *name,
const char *full_path)
{
JSObject *module_obj;
GjsNativeFlags flags;
JSBool retval = JS_FALSE;
gjs_debug(GJS_DEBUG_IMPORTER,
"Importing '%s' from '%s'", name, full_path ? full_path : "<internal>");
module_obj = JS_ConstructObject(context, NULL, NULL, NULL);
if (module_obj == NULL) {
return JS_FALSE;
}
/* We store the module object into the parent module before
* initializing the module. If the module has the
* GJS_NATIVE_SUPPLIES_MODULE_OBJ flag, it will just overwrite
* the reference we stored when it initializes.
*/
if (!define_import(context, obj, module_obj, name))
return JS_FALSE;
if (!define_meta_properties(context, module_obj, name, obj))
goto out;
if (!gjs_import_native_module(context, module_obj, full_path, &flags))
goto out;
if (!finish_import(context, name))
goto out;
if (!seal_import(context, obj, name))
goto out;
retval = JS_TRUE;
out:
if (!retval)
cancel_import(context, obj, name);
return retval;
}
static JSBool
import_file(JSContext *context,
JSObject *obj,
const char *name,
const char *full_path)
{
char *script;
gsize script_len;
JSObject *module_obj;
GError *error;
jsval script_retval;
JSBool retval = JS_FALSE;
gjs_debug(GJS_DEBUG_IMPORTER,
"Importing '%s'", full_path);
module_obj = JS_NewObject(context, NULL, NULL, NULL);
if (module_obj == NULL) {
return JS_FALSE;
}
if (!define_import(context, obj, module_obj, name))
return JS_FALSE;
if (!define_meta_properties(context, module_obj, full_path, name, obj))
goto out;
script_len = 0;
error = NULL;
if (!(g_file_get_contents(full_path, &script, &script_len, &error))) {
if (!g_error_matches(error, G_FILE_ERROR, G_FILE_ERROR_ISDIR) &&
!g_error_matches(error, G_FILE_ERROR, G_FILE_ERROR_NOTDIR) &&
!g_error_matches(error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
gjs_throw_g_error(context, error);
else
g_error_free(error);
goto out;
}
g_assert(script != NULL);
if (!JS_EvaluateScript(context,
module_obj,
script,
script_len,
full_path,
1, /* line number */
&script_retval)) {
g_free(script);
/* If JSOPTION_DONT_REPORT_UNCAUGHT is set then the exception
* would be left set after the evaluate and not go to the error
* reporter function.
*/
if (JS_IsExceptionPending(context)) {
gjs_debug(GJS_DEBUG_IMPORTER,
"Module '%s' left an exception set",
name);
gjs_log_and_keep_exception(context);
} else {
gjs_throw(context,
"JS_EvaluateScript() returned FALSE but did not set exception");
}
goto out;
}
g_free(script);
if (!finish_import(context, name))
goto out;
if (!seal_import(context, obj, name))
goto out;
retval = JS_TRUE;
out:
if (!retval)
cancel_import(context, obj, name);
return retval;
}
