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-rw-r--r--CHANGELOG.md2
-rw-r--r--src/unistd.rs6
2 files changed, 6 insertions, 2 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c4c3eb3..319e19ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,8 @@ This project adheres to [Semantic Versioning](https://semver.org/).
(#[1611](https://github.com/nix-rust/nix/pull/1611))
- Added `EPOLLEXCLUSIVE` on Android.
(#[1567](https://github.com/nix-rust/nix/pull/1567))
+- Added `fdatasync` for FreeBSD, Fuchsia, NetBSD, and OpenBSD.
+ (#[1581](https://github.com/nix-rust/nix/pull/1581))
### Changed
### Fixed
diff --git a/src/unistd.rs b/src/unistd.rs
index 0e7f94e0..01f35215 100644
--- a/src/unistd.rs
+++ b/src/unistd.rs
@@ -1323,11 +1323,13 @@ pub fn fsync(fd: RawFd) -> Result<()> {
///
/// See also
/// [fdatasync(2)](https://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html)
-// `fdatasync(2) is in POSIX, but in libc it is only defined in `libc::notbsd`.
-// TODO: exclude only Apple systems after https://github.com/rust-lang/libc/pull/211
#[cfg(any(target_os = "linux",
target_os = "android",
target_os = "emscripten",
+ target_os = "freebsd",
+ target_os = "fuchsia",
+ target_os = "netbsd",
+ target_os = "openbsd",
target_os = "illumos",
target_os = "solaris"))]
#[inline]