From a144829d147be8cc88f02fb9f9978f4dfe7f0c4f Mon Sep 17 00:00:00 2001
From: mrkmntal <marky611@gmail.com>
Date: Sat, 29 Aug 2026 15:04:19 -0400
Subject: [PATCH] Fix incorrect declaration of single O_DIRECTORY, ARM64 has
 it's own

---
 tuxreaperdasm.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tuxreaperdasm.c b/tuxreaperdasm.c
index 5124c3b..812179c 100644
--- a/tuxreaperdasm.c
+++ b/tuxreaperdasm.c
@@ -595,7 +595,13 @@ static const char * const apache_exes[] = {
 
 #define AT_FDCWD       -100
 #define O_RDONLY       0
-#define O_DIRECTORY    00200000
+#if defined(__x86_64__)
+#define O_DIRECTORY    00200000   /* 0x10000 */
+#elif defined(__aarch64__)
+#define O_DIRECTORY    040000     /* 0x4000 */
+#else
+#error "tuxreaperdasm.c: unknown O_DIRECTORY for this architecture"
+#endif
 
 struct linux_dirent64 {
     unsigned long long d_ino;