From d63149a652d3bc2f83388927346c20bb604537e2 Mon Sep 17 00:00:00 2001
From: mintsuki <mintsuki@protonmail.com>
Date: Mon, 20 Dec 2021 06:38:51 +0100
Subject: [PATCH] limine-install: Add O_BINARY flag to open() on win32

---
 limine-install/limine-install.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/limine-install/limine-install.c b/limine-install/limine-install.c
index 6038945c..b4775493 100644
--- a/limine-install/limine-install.c
+++ b/limine-install/limine-install.c
@@ -10,6 +10,10 @@
 #include <fcntl.h>
 #include <unistd.h>
 
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
 #define DIV_ROUNDUP(a, b) (((a) + ((b) - 1)) / (b))
 
 struct gpt_table_header {
@@ -287,7 +291,7 @@ int main(int argc, char *argv[]) {
         }
     }
 
-    device = open(argv[1], O_RDWR);
+    device = open(argv[1], O_RDWR | O_BINARY);
     if (device == -1) {
         perror("ERROR");
         goto cleanup;