From cde9c8b3b5f410d3c7e605bfddbd91ef90e6faf6 Mon Sep 17 00:00:00 2001
From: Sergey Fedorov <barracuda@macos-powerpc.org>
Date: Fri, 13 Sep 2024 13:04:25 +0800
Subject: [PATCH] api-macos.c: fix for missing MNT_CPROTECT in macOS < 10.9

---
 src/api-macos.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git src/api-macos.c src/api-macos.c
index b81931a..5a77046 100644
--- src/api-macos.c
+++ src/api-macos.c
@@ -1254,7 +1254,10 @@ SEXP ps__fs_info(SEXP path, SEXP abspath, SEXP mps) {
     LOGICAL(VECTOR_ELT(res, 30))[i] = sfs.f_flags & MNT_JOURNALED;
     LOGICAL(VECTOR_ELT(res, 31))[i] = sfs.f_flags & MNT_DEFWRITE;
     LOGICAL(VECTOR_ELT(res, 32))[i] = sfs.f_flags & MNT_MULTILABEL;
+/* Since sys/mount.h includes Availability.h, we use underscore-prefixed macro */
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
     LOGICAL(VECTOR_ELT(res, 33))[i] = sfs.f_flags & MNT_CPROTECT;
+#endif
   }
 
   UNPROTECT(1);