Cleanup fs.utimesSync (#3363)

* Fix UB in fs.utimesSync when passing a number with an integer greater than i32

* Fix make headers

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/bun.js/bindings/bindings.cpp b/src/bun.js/bindings/bindings.cpp
index 74357f225..2ec1bd902 100644
--- a/src/bun.js/bindings/bindings.cpp
+++ b/src/bun.js/bindings/bindings.cpp
@@ -3111,6 +3111,19 @@ int32_t JSC__JSValue__toInt32(JSC__JSValue JSValue0)
     return JSC::JSValue::decode(JSValue0).asInt32();
 }
 
+CPP_DECL double JSC__JSValue__coerceToDouble(JSC__JSValue JSValue0, JSC__JSGlobalObject* arg1)
+{
+    JSC::JSValue value = JSC::JSValue::decode(JSValue0);
+    auto catchScope = DECLARE_CATCH_SCOPE(arg1->vm());
+    double result = value.toNumber(arg1);
+    if (catchScope.exception()) {
+        result = PNaN;
+        catchScope.clearException();
+    }
+
+    return result;
+}
+
 // truncates values larger than int32
 int32_t JSC__JSValue__coerceToInt32(JSC__JSValue JSValue0, JSC__JSGlobalObject* arg1)
 {
@@ -4374,6 +4387,16 @@ extern "C" JSC__JSValue WebCore__AbortSignal__createTimeoutError(const ZigString
     return JSC::JSValue::encode(error);
 }
 
+CPP_DECL double JSC__JSValue__getUnixTimestamp(JSC__JSValue timeValue)
+{
+    JSC::JSValue decodedValue = JSC::JSValue::decode(timeValue);
+    JSC::DateInstance* date = JSC::jsDynamicCast<JSC::DateInstance*>(decodedValue);
+    if (!date)
+        return PNaN;
+
+    return date->internalNumber();
+}
+
 #pragma mark - WebCore::DOMFormData
 
 CPP_DECL void WebCore__DOMFormData__append(WebCore__DOMFormData* arg0, ZigString* arg1, ZigString* arg2)