From 630e6dbb1fc5d95aeb0eddc826e4a3e0784ee6ec Mon Sep 17 00:00:00 2001
From: Tristan 'Natrist' Cormier <natrist@users.noreply.github.com>
Date: Fri, 27 Jan 2023 11:25:57 -0500
Subject: [PATCH] feat(error): implement SErrSetLastError and SErrGetLastError
 functions

---
 storm/Error.cpp | 16 +++++++++++++++-
 storm/Error.hpp |  5 ++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/storm/Error.cpp b/storm/Error.cpp
index 3765bfe..bbbd3dc 100644
--- a/storm/Error.cpp
+++ b/storm/Error.cpp
@@ -3,6 +3,12 @@
 #include <cstdio>
 #include <cstdlib>
 
+#if defined(WHOA_SYSTEM_WIN)
+#include <Windows.h>
+#endif
+
+static uint32_t s_lasterror = ERROR_SUCCESS;
+
 [[noreturn]] void SErrDisplayAppFatal(const char* format, ...) {
     va_list args;
     va_start(args, format);
@@ -70,5 +76,13 @@ void SErrPrepareAppFatal(const char* filename, int32_t linenumber) {
 }
 
 void SErrSetLastError(uint32_t errorcode) {
-    // TODO
+    s_lasterror = errorcode;
+
+    #if defined(WHOA_SYSTEM_WIN)
+        SetLastError(errorcode);
+    #endif
+}
+
+uint32_t SErrGetLastError() {
+    return s_lasterror;
 }
diff --git a/storm/Error.hpp b/storm/Error.hpp
index 057f655..75e8b9b 100644
--- a/storm/Error.hpp
+++ b/storm/Error.hpp
@@ -4,10 +4,11 @@
 #include <cstdint>
 
 #if defined(WHOA_SYSTEM_WIN)
-#include <winerror.h>
+#include <WinError.h>
 #endif
 
 #if defined(WHOA_SYSTEM_MAC) || defined(WHOA_SYSTEM_LINUX)
+#define ERROR_SUCCESS           0x0
 #define ERROR_INVALID_PARAMETER 0x57
 #endif
 
@@ -40,4 +41,6 @@ void SErrPrepareAppFatal(const char* filename, int32_t linenumber);
 
 void SErrSetLastError(uint32_t errorcode);
 
+uint32_t SErrGetLastError();
+
 #endif