diff options
| -rw-r--r-- | src/unistd.rs | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/unistd.rs b/src/unistd.rs index 2f8aa523..1b2175ea 100644 --- a/src/unistd.rs +++ b/src/unistd.rs @@ -365,32 +365,28 @@ pub fn pipe() -> Result<(RawFd, RawFd)> { target_os = "android", target_os = "emscripten"))] pub fn pipe2(flags: OFlag) -> Result<(RawFd, RawFd)> { - unsafe { - let mut fds: [c_int; 2] = mem::uninitialized(); + let mut fds: [c_int; 2] = unsafe { mem::uninitialized() }; - let res = libc::pipe2(fds.as_mut_ptr(), flags.bits()); + let res = unsafe { libc::pipe2(fds.as_mut_ptr(), flags.bits()) }; - try!(Errno::result(res)); + try!(Errno::result(res)); - Ok((fds[0], fds[1])) - } + Ok((fds[0], fds[1])) } #[cfg(not(any(target_os = "linux", target_os = "android", target_os = "emscripten")))] pub fn pipe2(flags: OFlag) -> Result<(RawFd, RawFd)> { - unsafe { - let mut fds: [c_int; 2] = mem::uninitialized(); + let mut fds: [c_int; 2] = unsafe { mem::uninitialized() }; - let res = libc::pipe(fds.as_mut_ptr()); + let res = unsafe { libc::pipe(fds.as_mut_ptr()) }; - try!(Errno::result(res)); + try!(Errno::result(res)); - try!(pipe2_setflags(fds[0], fds[1], flags)); + try!(pipe2_setflags(fds[0], fds[1], flags)); - Ok((fds[0], fds[1])) - } + Ok((fds[0], fds[1])) } #[cfg(not(any(target_os = "linux", |