add linux target for setfsuid and setfsgid

nix-rust · Dec 15, 2019 · 0068ad3 · 0068ad3
1 parent fe4e1d0
commit 0068ad3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/unistd.rs b/src/unistd.rs
@@ -1401,6 +1401,7 @@ pub fn setgid(gid: Gid) -> Result<()> {
 /// Set the user identity used for filesystem checks
 ///
 /// See also [setfsuid(2)](http://man7.org/linux/man-pages/man2/setfsuid.2.html)
+#[cfg(target_os = "linux")]
 #[inline]
 pub fn setfsuid(uid: Uid) -> Result<()> {
     let res = unsafe { libc::setfsuid(uid.into()) };
@@ -1411,6 +1412,7 @@ pub fn setfsuid(uid: Uid) -> Result<()> {
 /// Set the group identity used for filesystem checks
 ///
 /// See also [setfsgid(2)](http://man7.org/linux/man-pages/man2/setfsgid.2.html)
+#[cfg(target_os = "linux")]
 #[inline]
 pub fn setfsgid(gid: Gid) -> Result<()> {
     let res = unsafe { libc::setfsgid(gid.into()) };