From 39eb052853ea9c6eb71ea70499e86457a4936d39 Mon Sep 17 00:00:00 2001
From: Mineplay <tristanfranssen@strawhats.nl>
Date: Fri, 17 Oct 2025 14:06:53 -0500
Subject: [PATCH] feat(console output): added error handling to print function

---
 Include/Iony/Core/Console.h |  2 +-
 Include/Iony/Utils/Error.h  |  1 +
 Src/Core/Console.c          | 15 +++++++--------
 Tests/Main.c                |  2 +-
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Include/Iony/Core/Console.h b/Include/Iony/Core/Console.h
index 246ac68..73d07d8 100644
--- a/Include/Iony/Core/Console.h
+++ b/Include/Iony/Core/Console.h
@@ -24,6 +24,6 @@
 
 #include "../Utils/Error.h"
 
-IonyError iony_print(char *text);
+IonyError iony_print(char *text, long length);
 
 #endif
diff --git a/Include/Iony/Utils/Error.h b/Include/Iony/Utils/Error.h
index 4c45b41..e5e4d2a 100644
--- a/Include/Iony/Utils/Error.h
+++ b/Include/Iony/Utils/Error.h
@@ -26,6 +26,7 @@
 typedef enum {
     IONY_ERROR_NONE = 0,
     IONY_ERROR_INVALID_POINTER = 1,
+    IONY_ERROR_SYSTEM_CALL_FAILED = 2
 } IonyError;
  
 #endif
diff --git a/Src/Core/Console.c b/Src/Core/Console.c
index 9e43e1d..fe469d7 100644
--- a/Src/Core/Console.c
+++ b/Src/Core/Console.c
@@ -27,23 +27,22 @@
 #include "../../Include/Iony/Utils/System.h"
 #endif
 
-IonyError iony_print(char *text) {
+IonyError iony_print(char *text, long length) {
     if (text == 0) {
         return IONY_ERROR_INVALID_POINTER;
     }
 
-    long text_length = 0;
-    while (text[text_length] != '\0') {
-        text_length += 1;
-    }
-
     #if defined(_WIN32)
     static HANDLE standard_console_out_handle = GetStdHandle(STD_OUTPUT_HANDLE);
 
     DWORD characters_written;
-    WriteFile(standard_console_out_handle, text, text_length, &characters_written, 0);
+    if (!WriteFile(standard_console_out_handle, text, length, &characters_written, 0)) {
+        return IONY_ERROR_SYSTEM_CALL_FAILED;
+    }
     #elif defined(__GNUC__)
-    iony_system_call(SYS_WRITE, 1, (long)text, text_length, 0, 0, 0);
+    if (iony_system_call(SYS_WRITE, 1, (long)text, length, 0, 0, 0) < 0) {
+        return IONY_ERROR_SYSTEM_CALL_FAILED;
+    }
     #endif
 
     return IONY_ERROR_NONE;
diff --git a/Tests/Main.c b/Tests/Main.c
index 97f2c4c..357c7c9 100644
--- a/Tests/Main.c
+++ b/Tests/Main.c
@@ -23,7 +23,7 @@
 #include <Iony/Core/Console.h>
 
 int main(void) {
-    if (iony_print("Hello, World!\n") != IONY_ERROR_NONE) {
+    if (iony_print("Hello, World!\n", 15) != IONY_ERROR_NONE) {
         return -1;
     }