From 63d40948e66ec2e15e5c6e03fa7f1a0590ccb0e7 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Fri, 17 Sep 2021 19:00:13 +0100
Subject: mman: add MAP_EXCL flag for freebsd.

---
 src/sys/mman.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/sys/mman.rs')

diff --git a/src/sys/mman.rs b/src/sys/mman.rs
index ba6eb661..e3c36208 100644
--- a/src/sys/mman.rs
+++ b/src/sys/mman.rs
@@ -40,6 +40,10 @@ libc_bitflags!{
         MAP_PRIVATE;
         /// Place the mapping at exactly the address specified in `addr`.
         MAP_FIXED;
+        /// To be used with `MAP_FIXED`, to forbid the system
+        /// to select a different address than the one specified.
+        #[cfg(target_os = "freebsd")]
+        MAP_EXCL;
         /// Synonym for `MAP_ANONYMOUS`.
         MAP_ANON;
         /// The mapping is not backed by any file.
-- 
cgit v1.2.3