From a990de90fe41456a23e58bd087d2f107d321f3a1 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Fri, 19 Jul 2024 16:37:58 +0400 Subject: Deleted vendor folder --- vendor/rustix/src/event/eventfd.rs | 20 -- vendor/rustix/src/event/kqueue.rs | 449 ------------------------------------- vendor/rustix/src/event/mod.rs | 29 --- vendor/rustix/src/event/pause.rs | 31 --- vendor/rustix/src/event/poll.rs | 32 --- vendor/rustix/src/event/port.rs | 151 ------------- 6 files changed, 712 deletions(-) delete mode 100644 vendor/rustix/src/event/eventfd.rs delete mode 100644 vendor/rustix/src/event/kqueue.rs delete mode 100644 vendor/rustix/src/event/mod.rs delete mode 100644 vendor/rustix/src/event/pause.rs delete mode 100644 vendor/rustix/src/event/poll.rs delete mode 100644 vendor/rustix/src/event/port.rs (limited to 'vendor/rustix/src/event') diff --git a/vendor/rustix/src/event/eventfd.rs b/vendor/rustix/src/event/eventfd.rs deleted file mode 100644 index a76f2cf..0000000 --- a/vendor/rustix/src/event/eventfd.rs +++ /dev/null @@ -1,20 +0,0 @@ -use crate::fd::OwnedFd; -use crate::{backend, io}; - -pub use backend::event::types::EventfdFlags; - -/// `eventfd(initval, flags)`—Creates a file descriptor for event -/// notification. -/// -/// # References -/// - [Linux] -/// - [FreeBSD] -/// - [illumos] -/// -/// [Linux]: https://man7.org/linux/man-pages/man2/eventfd.2.html -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?eventfd -/// [illumos]: https://illumos.org/man/3C/eventfd -#[inline] -pub fn eventfd(initval: u32, flags: EventfdFlags) -> io::Result { - backend::event::syscalls::eventfd(initval, flags) -} diff --git a/vendor/rustix/src/event/kqueue.rs b/vendor/rustix/src/event/kqueue.rs deleted file mode 100644 index d6b7cde..0000000 --- a/vendor/rustix/src/event/kqueue.rs +++ /dev/null @@ -1,449 +0,0 @@ -//! An API for interfacing with `kqueue`. - -use crate::fd::{AsFd, OwnedFd, RawFd}; -use crate::pid::Pid; -use crate::signal::Signal; -use crate::{backend, io}; - -use backend::c::{self, intptr_t, kevent as kevent_t, uintptr_t}; -use backend::event::syscalls; - -use alloc::vec::Vec; -use core::mem::zeroed; -use core::ptr::slice_from_raw_parts_mut; -use core::time::Duration; - -/// A `kqueue` event for use with [`kevent`]. -#[repr(transparent)] -#[derive(Copy, Clone)] -pub struct Event { - // The layout varies between BSDs and macOS. - inner: kevent_t, -} - -impl Event { - /// Create a new `Event`. - #[allow(clippy::needless_update)] - pub fn new(filter: EventFilter, flags: EventFlags, udata: isize) -> Event { - let (ident, data, filter, fflags) = match filter { - EventFilter::Read(fd) => (fd as uintptr_t, 0, c::EVFILT_READ, 0), - EventFilter::Write(fd) => (fd as _, 0, c::EVFILT_WRITE, 0), - #[cfg(target_os = "freebsd")] - EventFilter::Empty(fd) => (fd as _, 0, c::EVFILT_EMPTY, 0), - EventFilter::Vnode { vnode, flags } => (vnode as _, 0, c::EVFILT_VNODE, flags.bits()), - EventFilter::Proc { pid, flags } => { - (Pid::as_raw(Some(pid)) as _, 0, c::EVFILT_PROC, flags.bits()) - } - EventFilter::Signal { signal, times: _ } => (signal as _, 0, c::EVFILT_SIGNAL, 0), - EventFilter::Timer { ident, timer } => { - #[cfg(any(apple, target_os = "freebsd", target_os = "netbsd"))] - let (data, fflags) = match timer { - Some(timer) => { - if timer.subsec_millis() == 0 { - (timer.as_secs() as _, c::NOTE_SECONDS) - } else if timer.subsec_nanos() == 0 { - (timer.as_micros() as _, c::NOTE_USECONDS) - } else { - (timer.as_nanos() as _, c::NOTE_NSECONDS) - } - } - None => (intptr_t::MAX, c::NOTE_SECONDS), - }; - #[cfg(any(target_os = "dragonfly", target_os = "openbsd"))] - let (data, fflags) = match timer { - Some(timer) => (timer.as_millis() as _, 0), - None => (intptr_t::MAX, 0), - }; - - (ident as _, data, c::EVFILT_TIMER, fflags) - } - #[cfg(any(apple, freebsdlike))] - EventFilter::User { - ident, - flags, - user_flags, - } => (ident as _, 0, c::EVFILT_USER, flags.bits() | user_flags.0), - EventFilter::Unknown => panic!("unknown filter"), - }; - - Event { - inner: kevent_t { - ident, - filter: filter as _, - flags: flags.bits() as _, - fflags, - data: { - // On OpenBSD, data is an `i64` and not an `isize`. - data as _ - }, - udata: { - // On NetBSD, udata is an `isize` and not a pointer. - // TODO: Strict provenance, prevent int-to-ptr cast. - udata as _ - }, - ..unsafe { zeroed() } - }, - } - } - - /// Get the event flags for this event. - pub fn flags(&self) -> EventFlags { - EventFlags::from_bits_retain(self.inner.flags as _) - } - - /// Get the user data for this event. - pub fn udata(&self) -> isize { - // On NetBSD, udata is an isize and not a pointer. - // TODO: Strict provenance, prevent ptr-to-int cast. - - self.inner.udata as _ - } - - /// Get the raw data for this event. - pub fn data(&self) -> i64 { - // On some BSDs, data is an `isize` and not an `i64`. - self.inner.data as _ - } - - /// Get the filter of this event. - pub fn filter(&self) -> EventFilter { - match self.inner.filter as _ { - c::EVFILT_READ => EventFilter::Read(self.inner.ident as _), - c::EVFILT_WRITE => EventFilter::Write(self.inner.ident as _), - #[cfg(target_os = "freebsd")] - c::EVFILT_EMPTY => EventFilter::Empty(self.inner.ident as _), - c::EVFILT_VNODE => EventFilter::Vnode { - vnode: self.inner.ident as _, - flags: VnodeEvents::from_bits_retain(self.inner.fflags), - }, - c::EVFILT_PROC => EventFilter::Proc { - pid: Pid::from_raw(self.inner.ident as _).unwrap(), - flags: ProcessEvents::from_bits_retain(self.inner.fflags), - }, - c::EVFILT_SIGNAL => EventFilter::Signal { - signal: Signal::from_raw(self.inner.ident as _).unwrap(), - times: self.inner.data as _, - }, - c::EVFILT_TIMER => EventFilter::Timer { - ident: self.inner.ident as _, - timer: { - let (data, fflags) = (self.inner.data, self.inner.fflags); - #[cfg(not(any(apple, target_os = "freebsd", target_os = "netbsd")))] - let _ = fflags; - #[cfg(any(apple, target_os = "freebsd", target_os = "netbsd"))] - match fflags as _ { - c::NOTE_SECONDS => Some(Duration::from_secs(data as _)), - c::NOTE_USECONDS => Some(Duration::from_micros(data as _)), - c::NOTE_NSECONDS => Some(Duration::from_nanos(data as _)), - _ => { - // Unknown timer flags. - None - } - } - #[cfg(any(target_os = "dragonfly", target_os = "openbsd"))] - Some(Duration::from_millis(data as _)) - }, - }, - #[cfg(any(apple, freebsdlike))] - c::EVFILT_USER => EventFilter::User { - ident: self.inner.ident as _, - flags: UserFlags::from_bits_retain(self.inner.fflags), - user_flags: UserDefinedFlags(self.inner.fflags & EVFILT_USER_FLAGS), - }, - _ => EventFilter::Unknown, - } - } -} - -/// Bottom 24 bits of a u32. -#[cfg(any(apple, freebsdlike))] -const EVFILT_USER_FLAGS: u32 = 0x00ff_ffff; - -/// The possible filters for a `kqueue`. -#[repr(i16)] -#[non_exhaustive] -pub enum EventFilter { - /// A read filter. - Read(RawFd), - - /// A write filter. - Write(RawFd), - - /// An empty filter. - #[cfg(target_os = "freebsd")] - Empty(RawFd), - - /// A VNode filter. - Vnode { - /// The file descriptor we looked for events in. - vnode: RawFd, - - /// The flags for this event. - flags: VnodeEvents, - }, - - /// A process filter. - Proc { - /// The process ID we waited on. - pid: Pid, - - /// The flags for this event. - flags: ProcessEvents, - }, - - /// A signal filter. - Signal { - /// The signal number we waited on. - signal: Signal, - - /// The number of times the signal has been - /// received since the last call to kevent. - times: usize, - }, - - /// A timer filter. - Timer { - /// The identifier for this event. - ident: intptr_t, - - /// The duration for this event. - timer: Option, - }, - - /// A user filter. - #[cfg(any(apple, freebsdlike))] - User { - /// The identifier for this event. - ident: intptr_t, - - /// The flags for this event. - flags: UserFlags, - - /// The user-defined flags for this event. - user_flags: UserDefinedFlags, - }, - - /// This filter is unknown. - /// - /// # Panics - /// - /// Passing this into `Event::new()` will result in a panic. - Unknown, -} - -bitflags::bitflags! { - /// The flags for a `kqueue` event specifying actions to perform. - #[repr(transparent)] - #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)] - pub struct EventFlags: u16 { - /// Add the event to the `kqueue`. - const ADD = c::EV_ADD as _; - - /// Enable the event. - const ENABLE = c::EV_ENABLE as _; - - /// Disable the event. - const DISABLE = c::EV_DISABLE as _; - - /// Delete the event from the `kqueue`. - const DELETE = c::EV_DELETE as _; - - /// TODO - const RECEIPT = c::EV_RECEIPT as _; - - /// Clear the event after it is triggered. - const ONESHOT = c::EV_ONESHOT as _; - - /// TODO - const CLEAR = c::EV_CLEAR as _; - - /// TODO - const EOF = c::EV_EOF as _; - - /// TODO - const ERROR = c::EV_ERROR as _; - - /// - const _ = !0; - } -} - -bitflags::bitflags! { - /// The flags for a virtual node event. - #[repr(transparent)] - #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)] - pub struct VnodeEvents: u32 { - /// The file was deleted. - const DELETE = c::NOTE_DELETE; - - /// The file was written to. - const WRITE = c::NOTE_WRITE; - - /// The file was extended. - const EXTEND = c::NOTE_EXTEND; - - /// The file had its attributes changed. - const ATTRIBUTES = c::NOTE_ATTRIB; - - /// The file was renamed. - const RENAME = c::NOTE_RENAME; - - /// Access to the file was revoked. - const REVOKE = c::NOTE_REVOKE; - - /// The link count of the file has changed. - const LINK = c::NOTE_LINK; - - /// - const _ = !0; - } -} - -bitflags::bitflags! { - /// The flags for a process event. - #[repr(transparent)] - #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)] - pub struct ProcessEvents: u32 { - /// The process exited. - const EXIT = c::NOTE_EXIT; - - /// The process forked itself. - const FORK = c::NOTE_FORK; - - /// The process executed a new process. - const EXEC = c::NOTE_EXEC; - - /// Follow the process through `fork` calls (write only). - const TRACK = c::NOTE_TRACK; - - /// An error has occurred with following the process. - const TRACKERR = c::NOTE_TRACKERR; - - /// - const _ = !0; - } -} - -#[cfg(any(apple, freebsdlike))] -bitflags::bitflags! { - /// The flags for a user event. - #[repr(transparent)] - #[derive(Copy, Clone, Eq, PartialEq, Hash, Debug)] - pub struct UserFlags: u32 { - /// Ignore the user input flags. - const NOINPUT = c::NOTE_FFNOP; - - /// Bitwise AND `fflags`. - const AND = c::NOTE_FFAND; - - /// Bitwise OR `fflags`. - const OR = c::NOTE_FFOR; - - /// Copy `fflags`. - const COPY = c::NOTE_FFCOPY; - - /// Control mask for operations. - const CTRLMASK = c::NOTE_FFCTRLMASK; - - /// User defined flags for masks. - const UDFMASK = c::NOTE_FFLAGSMASK; - - /// Trigger the event. - const TRIGGER = c::NOTE_TRIGGER; - - /// - const _ = !0; - } -} - -/// User-defined flags. -/// -/// Only the lower 24 bits are used in this struct. -#[repr(transparent)] -#[cfg(any(apple, freebsdlike))] -#[derive(Clone, Copy, Debug, Eq, PartialEq)] -pub struct UserDefinedFlags(u32); - -#[cfg(any(apple, freebsdlike))] -impl UserDefinedFlags { - /// Create a new `UserDefinedFlags` from a `u32`. - pub fn new(flags: u32) -> Self { - Self(flags & EVFILT_USER_FLAGS) - } - - /// Get the underlying `u32`. - pub fn get(self) -> u32 { - self.0 - } -} - -/// `kqueue()`—Create a new `kqueue` file descriptor. -/// -/// # References -/// - [Apple] -/// - [FreeBSD] -/// - [OpenBSD] -/// - [NetBSD] -/// - [DragonFly BSD] -/// -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/kqueue.2.html -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=kqueue&sektion=2 -/// [OpenBSD]: https://man.openbsd.org/kqueue.2 -/// [NetBSD]: https://man.netbsd.org/kqueue.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=kqueue§ion=2 -pub fn kqueue() -> io::Result { - syscalls::kqueue() -} - -/// `kevent(kqueue, changelist, eventlist, timeout)`—Wait for events on a -/// `kqueue`. -/// -/// Note: in order to receive events, make sure to allocate capacity in the -/// eventlist! Otherwise, the function will return immediately. -/// -/// # Safety -/// -/// The file descriptors referred to by the `Event` structs must be valid for -/// the lifetime of the `kqueue` file descriptor. -/// -/// # References -/// - [Apple] -/// - [FreeBSD] -/// - [OpenBSD] -/// - [NetBSD] -/// - [DragonFly BSD] -/// -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/kevent.2.html -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=kevent&sektion=2 -/// [OpenBSD]: https://man.openbsd.org/kevent.2 -/// [NetBSD]: https://man.netbsd.org/kevent.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=kevent§ion=2 -pub unsafe fn kevent( - kqueue: impl AsFd, - changelist: &[Event], - eventlist: &mut Vec, - timeout: Option, -) -> io::Result { - let timeout = timeout.map(|timeout| backend::c::timespec { - tv_sec: timeout.as_secs() as _, - tv_nsec: timeout.subsec_nanos() as _, - }); - - // Populate the event list with events. - eventlist.set_len(0); - let out_slice = slice_from_raw_parts_mut(eventlist.as_mut_ptr().cast(), eventlist.capacity()); - let res = syscalls::kevent( - kqueue.as_fd(), - changelist, - &mut *out_slice, - timeout.as_ref(), - ) - .map(|res| res as _); - - // Update the event list. - if let Ok(len) = res { - eventlist.set_len(len); - } - - res -} diff --git a/vendor/rustix/src/event/mod.rs b/vendor/rustix/src/event/mod.rs deleted file mode 100644 index b6b7f99..0000000 --- a/vendor/rustix/src/event/mod.rs +++ /dev/null @@ -1,29 +0,0 @@ -//! Event operations. - -#[cfg(any( - linux_kernel, - target_os = "freebsd", - target_os = "illumos", - target_os = "espidf" -))] -mod eventfd; -#[cfg(all(feature = "alloc", bsd))] -pub mod kqueue; -#[cfg(not(any(windows, target_os = "redox", target_os = "wasi")))] -mod pause; -mod poll; -#[cfg(solarish)] -pub mod port; - -#[cfg(linux_kernel)] -pub use crate::backend::event::epoll; -#[cfg(any( - linux_kernel, - target_os = "freebsd", - target_os = "illumos", - target_os = "espidf" -))] -pub use eventfd::{eventfd, EventfdFlags}; -#[cfg(not(any(windows, target_os = "redox", target_os = "wasi")))] -pub use pause::*; -pub use poll::{poll, PollFd, PollFlags}; diff --git a/vendor/rustix/src/event/pause.rs b/vendor/rustix/src/event/pause.rs deleted file mode 100644 index f191084..0000000 --- a/vendor/rustix/src/event/pause.rs +++ /dev/null @@ -1,31 +0,0 @@ -use crate::backend; - -/// `pause()` -/// -/// The POSIX `pause` interface returns an error code, but the only thing -/// `pause` does is sleep until interrupted by a signal, so it always -/// returns the same thing with the same error code, so in rustix, the -/// return value is omitted. -/// -/// # References -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/pause.html -/// [Linux]: https://man7.org/linux/man-pages/man2/pause.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/pause.3.html -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=pause&sektion=3 -/// [NetBSD]: https://man.netbsd.org/pause.3 -/// [OpenBSD]: https://man.openbsd.org/pause.3 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=pause§ion=3 -/// [illumos]: https://illumos.org/man/2/pause -#[inline] -pub fn pause() { - backend::event::syscalls::pause() -} diff --git a/vendor/rustix/src/event/poll.rs b/vendor/rustix/src/event/poll.rs deleted file mode 100644 index 30e6a4b..0000000 --- a/vendor/rustix/src/event/poll.rs +++ /dev/null @@ -1,32 +0,0 @@ -use crate::{backend, io}; - -pub use backend::event::poll_fd::{PollFd, PollFlags}; - -/// `poll(self.fds, timeout)` -/// -/// # References -/// - [Beej's Guide to Network Programming] -/// - [POSIX] -/// - [Linux] -/// - [Apple] -/// - [Winsock] -/// - [FreeBSD] -/// - [NetBSD] -/// - [OpenBSD] -/// - [DragonFly BSD] -/// - [illumos] -/// -/// [Beej's Guide to Network Programming]: https://beej.us/guide/bgnet/html/split/slightly-advanced-techniques.html#poll -/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/poll.html -/// [Linux]: https://man7.org/linux/man-pages/man2/poll.2.html -/// [Apple]: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/poll.2.html -/// [Winsock]: https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsapoll -/// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?query=poll&sektion=2 -/// [NetBSD]: https://man.netbsd.org/poll.2 -/// [OpenBSD]: https://man.openbsd.org/poll.2 -/// [DragonFly BSD]: https://man.dragonflybsd.org/?command=poll§ion=2 -/// [illumos]: https://illumos.org/man/2/poll -#[inline] -pub fn poll(fds: &mut [PollFd<'_>], timeout: i32) -> io::Result { - backend::event::syscalls::poll(fds, timeout) -} diff --git a/vendor/rustix/src/event/port.rs b/vendor/rustix/src/event/port.rs deleted file mode 100644 index 39fe5ac..0000000 --- a/vendor/rustix/src/event/port.rs +++ /dev/null @@ -1,151 +0,0 @@ -//! Solaris/illumos event ports. - -use crate::backend::c; -use crate::backend::event::syscalls; -use crate::fd::{AsFd, AsRawFd, OwnedFd}; -use crate::io; - -use super::PollFlags; - -use core::time::Duration; - -/// The structure representing a port event. -#[repr(transparent)] -pub struct Event(pub(crate) c::port_event); - -impl Event { - /// Get the events associated with this event. - pub fn events(&self) -> i32 { - self.0.portev_events - } - - /// Get the event source associated with this event. - pub fn object(&self) -> usize { - self.0.portev_object - } - - /// Get the userdata associated with this event. - pub fn userdata(&self) -> *mut c::c_void { - self.0.portev_user - } -} - -/// `port_create()`—Creates a new port. -/// -/// # References -/// - [OpenSolaris] -/// - [illumos] -/// -/// [OpenSolaris]: https://www.unix.com/man-page/opensolaris/3C/port_create/ -/// [illumos]: https://illumos.org/man/3C/port_create -pub fn port_create() -> io::Result { - syscalls::port_create() -} - -/// `port_associate(_, PORT_SOURCE_FD, _, _, _)`—Associates a file descriptor -/// with a port. -/// -/// # Safety -/// -/// Any `object`s passed into the `port` must be valid for the lifetime of the -/// `port`. Logically, `port` keeps a borrowed reference to the `object` until -/// it is removed via `port_dissociate_fd`. -/// -/// # References -/// - [OpenSolaris] -/// - [illumos] -/// -/// [OpenSolaris]: https://www.unix.com/man-page/opensolaris/3C/port_associate/ -/// [illumos]: https://illumos.org/man/3C/port_associate -pub unsafe fn port_associate_fd( - port: impl AsFd, - object: impl AsRawFd, - events: PollFlags, - userdata: *mut c::c_void, -) -> io::Result<()> { - syscalls::port_associate( - port.as_fd(), - c::PORT_SOURCE_FD, - object.as_raw_fd() as _, - events.bits() as _, - userdata.cast(), - ) -} - -/// `port_dissociate(_, PORT_SOURCE_FD, _)`—Dissociates a file descriptor -/// from a port. -/// -/// # Safety -/// -/// The file descriptor passed into this function must have been previously -/// associated with the port via [`port_associate_fd`]. -/// -/// # References -/// - [OpenSolaris] -/// - [illumos] -/// -/// [OpenSolaris]: https://www.unix.com/man-page/opensolaris/3C/port_dissociate -/// [illumos]: https://illumos.org/man/3C/port_dissociate -pub unsafe fn port_dissociate_fd(port: impl AsFd, object: impl AsRawFd) -> io::Result<()> { - syscalls::port_dissociate(port.as_fd(), c::PORT_SOURCE_FD, object.as_raw_fd() as _) -} - -/// `port_get(port, timeout)`—Gets an event from a port. -/// -/// # References -/// - [OpenSolaris] -/// - [illumos] -/// -/// [OpenSolaris]: https://www.unix.com/man-page/opensolaris/3C/port_get/ -/// [illumos]: https://illumos.org/man/3C/port_get -pub fn port_get(port: impl AsFd, timeout: Option) -> io::Result { - let mut timeout = timeout.map(|timeout| c::timespec { - tv_sec: timeout.as_secs().try_into().unwrap(), - tv_nsec: timeout.subsec_nanos() as _, - }); - - syscalls::port_get(port.as_fd(), timeout.as_mut()) -} - -/// `port_getn(port, events, min_events, timeout)`—Gets multiple events from a -/// port. -/// -/// # References -/// - [OpenSolaris] -/// - [illumos] -/// -/// [OpenSolaris]: https://www.unix.com/man-page/opensolaris/3C/port_getn/ -/// [illumos]: https://illumos.org/man/3C/port_getn -#[cfg(feature = "alloc")] -pub fn port_getn( - port: impl AsFd, - events: &mut Vec, - min_events: usize, - timeout: Option, -) -> io::Result<()> { - events.clear(); - - let mut timeout = timeout.map(|timeout| c::timespec { - tv_sec: timeout.as_secs().try_into().unwrap(), - tv_nsec: timeout.subsec_nanos() as _, - }); - - syscalls::port_getn( - port.as_fd(), - timeout.as_mut(), - events, - min_events.try_into().unwrap(), - ) -} - -/// `port_send(port, events, userdata)`—Sends an event to a port. -/// -/// # References -/// - [OpenSolaris] -/// - [illumos] -/// -/// [OpenSolaris]: https://www.unix.com/man-page/opensolaris/3C/port_send/ -/// [illumos]: https://illumos.org/man/3C/port_send -pub fn port_send(port: impl AsFd, events: i32, userdata: *mut c::c_void) -> io::Result<()> { - syscalls::port_send(port.as_fd(), events, userdata.cast()) -} -- cgit v1.2.3