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[quickjs] quickjs_eval_stringback

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This commit is contained in:
Witold Filipczyk 2021-11-08 19:42:07 +01:00
parent ddb626d521
commit 5b725b3695
1 changed files with 18 additions and 52 deletions
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70
src/ecmascript/quickjs.c
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@ -376,27 +376,10 @@ quickjs_eval(struct ecmascript_interpreter *interpreter,
// return; // return;
// } // }
ctx = interpreter->backend_data; ctx = interpreter->backend_data;
// JS::Realm *comp = JS::EnterRealm(ctx, interpreter->ac);
interpreter->heartbeat = add_heartbeat(interpreter); interpreter->heartbeat = add_heartbeat(interpreter);
interpreter->ret = ret; interpreter->ret = ret;
// JS::RootedObject cg(ctx, JS::CurrentGlobalOrNull(ctx));
// JS::RootedValue r_val(ctx, rval);
// JS::CompileOptions options(ctx);
// JS::SourceText<mozilla::Utf8Unit> srcBuf;
// if (!srcBuf.init(ctx, code->source, code->length, JS::SourceOwnership::Borrowed)) {
// return;
// }
JSValue r = JS_Eval(ctx, code->source, code->length, "", 0); JSValue r = JS_Eval(ctx, code->source, code->length, "", 0);
// JS::Evaluate(ctx, options, srcBuf, &r_val);
// spidermonkey_check_for_exception(ctx);
done_heartbeat(interpreter->heartbeat); done_heartbeat(interpreter->heartbeat);
// JS::LeaveRealm(ctx, comp);
} }
#if 0 #if 0
@ -431,50 +414,33 @@ char *
quickjs_eval_stringback(struct ecmascript_interpreter *interpreter, quickjs_eval_stringback(struct ecmascript_interpreter *interpreter,
struct string *code) struct string *code)
{ {
#if 0
bool ret;
JSContext *ctx; JSContext *ctx;
JS::Value rval;
char *result = NULL;
assert(interpreter); assert(interpreter);
if (!js_module_init_ok) return NULL; // if (!js_module_init_ok) {
// return;
// }
ctx = interpreter->backend_data; ctx = interpreter->backend_data;
interpreter->ret = NULL;
interpreter->heartbeat = add_heartbeat(interpreter); interpreter->heartbeat = add_heartbeat(interpreter);
interpreter->ret = nullptr;
JS::Realm *comp = JS::EnterRealm(ctx, interpreter->ac); JSValue r = JS_Eval(ctx, code->source, code->length, "", 0);
JS::RootedObject cg(ctx, JS::CurrentGlobalOrNull(ctx));
JS::RootedValue r_rval(ctx, rval);
JS::CompileOptions options(ctx);
// options.setIntroductionType("js shell load")
// .setUTF8(true)
// .setCompileAndGo(true)
// .setNoScriptRval(true);
JS::SourceText<mozilla::Utf8Unit> srcBuf;
if (!srcBuf.init(ctx, code->source, code->length, JS::SourceOwnership::Borrowed)) {
return NULL;
}
ret = JS::Evaluate(ctx, options, srcBuf, &r_rval);
done_heartbeat(interpreter->heartbeat); done_heartbeat(interpreter->heartbeat);
if (ret == false) { if (JS_IsNull(r)) {
result = NULL; return nullptr;
} }
else if (r_rval.isNullOrUndefined()) {
/* Undefined value. */
result = NULL;
} else {
result = jsval_to_string(ctx, r_rval);
}
JS::LeaveRealm(ctx, comp);
return result; const char *str, *string;
#endif size_t len;
return nullptr; str = JS_ToCStringLen(ctx, &len, r);
if (!str) {
return nullptr;
}
string = stracpy(str);
JS_FreeCString(ctx, str);
return string;
} }
int int