diff options
Diffstat (limited to 'src/sys')
| -rw-r--r-- | src/sys/mod.rs | 4 | ||||
| -rw-r--r-- | src/sys/signalfd.rs | 10 |
2 files changed, 5 insertions, 9 deletions
diff --git a/src/sys/mod.rs b/src/sys/mod.rs index 796a00a1..9636f93d 100644 --- a/src/sys/mod.rs +++ b/src/sys/mod.rs @@ -23,8 +23,8 @@ pub mod sendfile; pub mod signal; -#[cfg(any(target_os = "linux", target_os = "android"))] -#[cfg(feature = "signalfd")] +// FIXME: Add to Android once libc#671 lands in a release +#[cfg(target_os = "linux")] pub mod signalfd; pub mod socket; diff --git a/src/sys/signalfd.rs b/src/sys/signalfd.rs index a3dfb6be..fcf2efa9 100644 --- a/src/sys/signalfd.rs +++ b/src/sys/signalfd.rs @@ -60,12 +60,10 @@ pub fn signalfd(fd: RawFd, mask: &SigSet, flags: SfdFlags) -> Result<RawFd> { /// # Examples /// /// ``` -/// use nix::sys::signalfd::*; -/// +/// # use nix::sys::signalfd::*; +/// // Set the thread to block the SIGUSR1 signal, otherwise the default handler will be used /// let mut mask = SigSet::empty(); -/// mask.add(signal::SIGUSR1).unwrap(); -/// -/// // Block the signal, otherwise the default handler will be invoked instead. +/// mask.add(signal::SIGUSR1); /// mask.thread_block().unwrap(); /// /// // Signals are queued up on the file descriptor @@ -74,11 +72,9 @@ pub fn signalfd(fd: RawFd, mask: &SigSet, flags: SfdFlags) -> Result<RawFd> { /// match sfd.read_signal() { /// // we caught a signal /// Ok(Some(sig)) => (), -/// /// // there were no signals waiting (only happens when the SFD_NONBLOCK flag is set, /// // otherwise the read_signal call blocks) /// Ok(None) => (), -/// /// Err(err) => (), // some error happend /// } /// ``` |