diff options
Diffstat (limited to 'src/sys/signalfd.rs')
-rw-r--r-- | src/sys/signalfd.rs | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/sys/signalfd.rs b/src/sys/signalfd.rs index 66eaa04e..7d1455e6 100644 --- a/src/sys/signalfd.rs +++ b/src/sys/signalfd.rs @@ -16,9 +16,8 @@ //! Please note that signal discarding is not specific to `signalfd`, but also happens with regular //! signal handlers. use libc::{c_int, pid_t, uid_t}; -use {Error, Result}; use unistd; -use errno::Errno; +use errno::{Errno, Result}; use sys::signal::signal::siginfo as signal_siginfo; pub use sys::signal::{self, SigSet}; @@ -56,10 +55,7 @@ pub const CREATE_NEW_FD: RawFd = -1; /// See [the signalfd man page for more information](http://man7.org/linux/man-pages/man2/signalfd.2.html) pub fn signalfd(fd: RawFd, mask: &SigSet, flags: SfdFlags) -> Result<RawFd> { unsafe { - match ffi::signalfd(fd as c_int, mask.as_ref(), flags.bits()) { - -1 => Err(Error::Sys(Errno::last())), - res => Ok(res as RawFd), - } + Errno::result(ffi::signalfd(fd as c_int, mask.as_ref(), flags.bits())) } } |