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-rw-r--r-- | CHANGELOG.md | 2 | ||||
-rw-r--r-- | src/sys/mman.rs | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index ef891aea..eb1ec569 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -42,6 +42,8 @@ This project adheres to [Semantic Versioning](https://semver.org/). (#[1516](https://github.com/nix-rust/nix/pull/1516)) - Added `Ipv4Ttl` and `Ipv6Ttl` sockopts. (#[1515](https://github.com/nix-rust/nix/pull/1515)) +- Added `MAP_EXCL` mmap flag for freebsd. + (#[1525](https://github.com/nix-rust/nix/pull/1525)) ### Changed 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. |