Deleted vendor folder

1 files changed, 0 insertions, 452 deletions

diff --git a/vendor/rustix/src/backend/libc/time/syscalls.rs b/vendor/rustix/src/backend/libc/time/syscalls.rs
deleted file mode 100644
index 6b1c9fd..0000000
--- a/vendor/rustix/src/backend/libc/time/syscalls.rs
+++ /dev/null
@@ -1,452 +0,0 @@
-//! libc syscalls supporting `rustix::time`.
-
-use crate::backend::c;
-use crate::backend::conv::ret;
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(feature = "time")]
-#[cfg(any(all(target_env = "gnu", fix_y2038), not(fix_y2038)))]
-use crate::backend::time::types::LibcItimerspec;
-#[cfg(not(target_os = "wasi"))]
-use crate::clockid::{ClockId, DynamicClockId};
-use crate::io;
-#[cfg(all(target_env = "gnu", fix_y2038))]
-use crate::timespec::LibcTimespec;
-use crate::timespec::Timespec;
-use core::mem::MaybeUninit;
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(feature = "time")]
-use {
-    crate::backend::conv::{borrowed_fd, ret_owned_fd},
-    crate::fd::{BorrowedFd, OwnedFd},
-    crate::time::{Itimerspec, TimerfdClockId, TimerfdFlags, TimerfdTimerFlags},
-};
-
-#[cfg(all(target_env = "gnu", fix_y2038))]
-weak!(fn __clock_gettime64(c::clockid_t, *mut LibcTimespec) -> c::c_int);
-#[cfg(all(target_env = "gnu", fix_y2038))]
-weak!(fn __clock_settime64(c::clockid_t, *const LibcTimespec) -> c::c_int);
-#[cfg(all(target_env = "gnu", fix_y2038))]
-weak!(fn __clock_getres64(c::clockid_t, *mut LibcTimespec) -> c::c_int);
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(all(target_env = "gnu", fix_y2038))]
-#[cfg(feature = "time")]
-weak!(fn __timerfd_gettime64(c::c_int, *mut LibcItimerspec) -> c::c_int);
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(all(target_env = "gnu", fix_y2038))]
-#[cfg(feature = "time")]
-weak!(fn __timerfd_settime64(c::c_int, c::c_int, *const LibcItimerspec, *mut LibcItimerspec) -> c::c_int);
-
-#[cfg(not(any(target_os = "redox", target_os = "wasi")))]
-#[inline]
-#[must_use]
-pub(crate) fn clock_getres(id: ClockId) -> Timespec {
-    // Old 32-bit version: libc has `clock_getres` but it is not y2038 safe by
-    // default. But there may be a `__clock_getres64` we can use.
-    #[cfg(fix_y2038)]
-    {
-        #[cfg(target_env = "gnu")]
-        if let Some(libc_clock_getres) = __clock_getres64.get() {
-            let mut timespec = MaybeUninit::<LibcTimespec>::uninit();
-            unsafe {
-                ret(libc_clock_getres(id as c::clockid_t, timespec.as_mut_ptr())).unwrap();
-                return timespec.assume_init().into();
-            }
-        }
-
-        clock_getres_old(id)
-    }
-
-    // Main version: libc is y2038 safe and has `clock_getres`.
-    #[cfg(not(fix_y2038))]
-    unsafe {
-        let mut timespec = MaybeUninit::<Timespec>::uninit();
-        let _ = c::clock_getres(id as c::clockid_t, timespec.as_mut_ptr());
-        timespec.assume_init()
-    }
-}
-
-#[cfg(fix_y2038)]
-#[must_use]
-fn clock_getres_old(id: ClockId) -> Timespec {
-    let mut old_timespec = MaybeUninit::<c::timespec>::uninit();
-
-    let old_timespec = unsafe {
-        ret(c::clock_getres(
-            id as c::clockid_t,
-            old_timespec.as_mut_ptr(),
-        ))
-        .unwrap();
-        old_timespec.assume_init()
-    };
-
-    Timespec {
-        tv_sec: old_timespec.tv_sec.into(),
-        tv_nsec: old_timespec.tv_nsec.into(),
-    }
-}
-
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-#[must_use]
-pub(crate) fn clock_gettime(id: ClockId) -> Timespec {
-    // Old 32-bit version: libc has `clock_gettime` but it is not y2038 safe by
-    // default. But there may be a `__clock_gettime64` we can use.
-    #[cfg(fix_y2038)]
-    {
-        #[cfg(target_env = "gnu")]
-        if let Some(libc_clock_gettime) = __clock_gettime64.get() {
-            let mut timespec = MaybeUninit::<LibcTimespec>::uninit();
-            unsafe {
-                ret(libc_clock_gettime(
-                    id as c::clockid_t,
-                    timespec.as_mut_ptr(),
-                ))
-                .unwrap();
-                return timespec.assume_init().into();
-            }
-        }
-
-        clock_gettime_old(id)
-    }
-
-    // Use `.unwrap()` here because `clock_getres` can fail if the clock itself
-    // overflows a number of seconds, but if that happens, the monotonic clocks
-    // can't maintain their invariants, or the realtime clocks aren't properly
-    // configured.
-    #[cfg(not(fix_y2038))]
-    unsafe {
-        let mut timespec = MaybeUninit::<Timespec>::uninit();
-        ret(c::clock_gettime(id as c::clockid_t, timespec.as_mut_ptr())).unwrap();
-        timespec.assume_init()
-    }
-}
-
-#[cfg(fix_y2038)]
-#[must_use]
-fn clock_gettime_old(id: ClockId) -> Timespec {
-    let mut old_timespec = MaybeUninit::<c::timespec>::uninit();
-
-    let old_timespec = unsafe {
-        ret(c::clock_gettime(
-            id as c::clockid_t,
-            old_timespec.as_mut_ptr(),
-        ))
-        .unwrap();
-        old_timespec.assume_init()
-    };
-
-    Timespec {
-        tv_sec: old_timespec.tv_sec.into(),
-        tv_nsec: old_timespec.tv_nsec.into(),
-    }
-}
-
-#[cfg(not(target_os = "wasi"))]
-#[inline]
-pub(crate) fn clock_gettime_dynamic(id: DynamicClockId<'_>) -> io::Result<Timespec> {
-    let id: c::clockid_t = match id {
-        DynamicClockId::Known(id) => id as c::clockid_t,
-
-        #[cfg(linux_kernel)]
-        DynamicClockId::Dynamic(fd) => {
-            use crate::fd::AsRawFd;
-            const CLOCKFD: i32 = 3;
-            (!fd.as_raw_fd() << 3) | CLOCKFD
-        }
-
-        #[cfg(not(linux_kernel))]
-        DynamicClockId::Dynamic(_fd) => {
-            // Dynamic clocks are not supported on this platform.
-            return Err(io::Errno::INVAL);
-        }
-
-        #[cfg(linux_kernel)]
-        DynamicClockId::RealtimeAlarm => c::CLOCK_REALTIME_ALARM,
-
-        #[cfg(linux_kernel)]
-        DynamicClockId::Tai => c::CLOCK_TAI,
-
-        #[cfg(any(
-            freebsdlike,
-            linux_kernel,
-            target_os = "fuchsia",
-            target_os = "openbsd"
-        ))]
-        DynamicClockId::Boottime => c::CLOCK_BOOTTIME,
-
-        #[cfg(any(linux_kernel, target_os = "fuchsia"))]
-        DynamicClockId::BoottimeAlarm => c::CLOCK_BOOTTIME_ALARM,
-    };
-
-    // Old 32-bit version: libc has `clock_gettime` but it is not y2038
-    // safe by default. But there may be a `__clock_gettime64` we can use.
-    #[cfg(fix_y2038)]
-    {
-        #[cfg(target_env = "gnu")]
-        if let Some(libc_clock_gettime) = __clock_gettime64.get() {
-            let mut timespec = MaybeUninit::<LibcTimespec>::uninit();
-            unsafe {
-                ret(libc_clock_gettime(
-                    id as c::clockid_t,
-                    timespec.as_mut_ptr(),
-                ))?;
-
-                return Ok(timespec.assume_init().into());
-            }
-        }
-
-        clock_gettime_dynamic_old(id)
-    }
-
-    // Main version: libc is y2038 safe and has `clock_gettime`.
-    #[cfg(not(fix_y2038))]
-    unsafe {
-        let mut timespec = MaybeUninit::<Timespec>::uninit();
-
-        ret(c::clock_gettime(id as c::clockid_t, timespec.as_mut_ptr()))?;
-
-        Ok(timespec.assume_init())
-    }
-}
-
-#[cfg(fix_y2038)]
-#[inline]
-fn clock_gettime_dynamic_old(id: c::clockid_t) -> io::Result<Timespec> {
-    let mut old_timespec = MaybeUninit::<c::timespec>::uninit();
-
-    let old_timespec = unsafe {
-        ret(c::clock_gettime(
-            id as c::clockid_t,
-            old_timespec.as_mut_ptr(),
-        ))?;
-
-        old_timespec.assume_init()
-    };
-
-    Ok(Timespec {
-        tv_sec: old_timespec.tv_sec.into(),
-        tv_nsec: old_timespec.tv_nsec.into(),
-    })
-}
-
-#[cfg(not(any(
-    target_os = "redox",
-    target_os = "wasi",
-    all(apple, not(target_os = "macos"))
-)))]
-#[inline]
-pub(crate) fn clock_settime(id: ClockId, timespec: Timespec) -> io::Result<()> {
-    // Old 32-bit version: libc has `clock_gettime` but it is not y2038 safe by
-    // default. But there may be a `__clock_settime64` we can use.
-    #[cfg(fix_y2038)]
-    {
-        #[cfg(target_env = "gnu")]
-        if let Some(libc_clock_settime) = __clock_settime64.get() {
-            unsafe {
-                let mut new_timespec = core::mem::zeroed::<LibcTimespec>();
-                new_timespec.tv_sec = timespec.tv_sec;
-                new_timespec.tv_nsec = timespec.tv_nsec as _;
-                return ret(libc_clock_settime(id as c::clockid_t, &new_timespec));
-            }
-        }
-
-        clock_settime_old(id, timespec)
-    }
-
-    // Main version: libc is y2038 safe and has `clock_settime`.
-    #[cfg(not(fix_y2038))]
-    unsafe {
-        ret(c::clock_settime(id as c::clockid_t, &timespec))
-    }
-}
-
-#[cfg(not(any(
-    target_os = "redox",
-    target_os = "wasi",
-    all(apple, not(target_os = "macos"))
-)))]
-#[cfg(fix_y2038)]
-fn clock_settime_old(id: ClockId, timespec: Timespec) -> io::Result<()> {
-    let old_timespec = c::timespec {
-        tv_sec: timespec
-            .tv_sec
-            .try_into()
-            .map_err(|_| io::Errno::OVERFLOW)?,
-        tv_nsec: timespec.tv_nsec as _,
-    };
-
-    unsafe { ret(c::clock_settime(id as c::clockid_t, &old_timespec)) }
-}
-
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(feature = "time")]
-pub(crate) fn timerfd_create(id: TimerfdClockId, flags: TimerfdFlags) -> io::Result<OwnedFd> {
-    unsafe { ret_owned_fd(c::timerfd_create(id as c::clockid_t, bitflags_bits!(flags))) }
-}
-
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(feature = "time")]
-pub(crate) fn timerfd_settime(
-    fd: BorrowedFd<'_>,
-    flags: TimerfdTimerFlags,
-    new_value: &Itimerspec,
-) -> io::Result<Itimerspec> {
-    // Old 32-bit version: libc has `timerfd_settime` but it is not y2038 safe
-    // by default. But there may be a `__timerfd_settime64` we can use.
-    #[cfg(fix_y2038)]
-    {
-        #[cfg(target_env = "gnu")]
-        if let Some(libc_timerfd_settime) = __timerfd_settime64.get() {
-            let mut result = MaybeUninit::<LibcItimerspec>::uninit();
-            unsafe {
-                ret(libc_timerfd_settime(
-                    borrowed_fd(fd),
-                    bitflags_bits!(flags),
-                    &new_value.clone().into(),
-                    result.as_mut_ptr(),
-                ))?;
-                return Ok(result.assume_init().into());
-            }
-        }
-
-        timerfd_settime_old(fd, flags, new_value)
-    }
-
-    #[cfg(not(fix_y2038))]
-    unsafe {
-        let mut result = MaybeUninit::<LibcItimerspec>::uninit();
-        ret(c::timerfd_settime(
-            borrowed_fd(fd),
-            bitflags_bits!(flags),
-            new_value,
-            result.as_mut_ptr(),
-        ))?;
-        Ok(result.assume_init())
-    }
-}
-
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(fix_y2038)]
-#[cfg(feature = "time")]
-fn timerfd_settime_old(
-    fd: BorrowedFd<'_>,
-    flags: TimerfdTimerFlags,
-    new_value: &Itimerspec,
-) -> io::Result<Itimerspec> {
-    let mut old_result = MaybeUninit::<c::itimerspec>::uninit();
-
-    // Convert `new_value` to the old `itimerspec` format.
-    let old_new_value = c::itimerspec {
-        it_interval: c::timespec {
-            tv_sec: new_value
-                .it_interval
-                .tv_sec
-                .try_into()
-                .map_err(|_| io::Errno::OVERFLOW)?,
-            tv_nsec: new_value
-                .it_interval
-                .tv_nsec
-                .try_into()
-                .map_err(|_| io::Errno::INVAL)?,
-        },
-        it_value: c::timespec {
-            tv_sec: new_value
-                .it_value
-                .tv_sec
-                .try_into()
-                .map_err(|_| io::Errno::OVERFLOW)?,
-            tv_nsec: new_value
-                .it_value
-                .tv_nsec
-                .try_into()
-                .map_err(|_| io::Errno::INVAL)?,
-        },
-    };
-
-    let old_result = unsafe {
-        ret(c::timerfd_settime(
-            borrowed_fd(fd),
-            bitflags_bits!(flags),
-            &old_new_value,
-            old_result.as_mut_ptr(),
-        ))?;
-        old_result.assume_init()
-    };
-
-    Ok(Itimerspec {
-        it_interval: Timespec {
-            tv_sec: old_result
-                .it_interval
-                .tv_sec
-                .try_into()
-                .map_err(|_| io::Errno::OVERFLOW)?,
-            tv_nsec: old_result.it_interval.tv_nsec as _,
-        },
-        it_value: Timespec {
-            tv_sec: old_result
-                .it_interval
-                .tv_sec
-                .try_into()
-                .map_err(|_| io::Errno::OVERFLOW)?,
-            tv_nsec: old_result.it_interval.tv_nsec as _,
-        },
-    })
-}
-
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(feature = "time")]
-pub(crate) fn timerfd_gettime(fd: BorrowedFd<'_>) -> io::Result<Itimerspec> {
-    // Old 32-bit version: libc has `timerfd_gettime` but it is not y2038 safe
-    // by default. But there may be a `__timerfd_gettime64` we can use.
-    #[cfg(fix_y2038)]
-    {
-        #[cfg(target_env = "gnu")]
-        if let Some(libc_timerfd_gettime) = __timerfd_gettime64.get() {
-            let mut result = MaybeUninit::<LibcItimerspec>::uninit();
-            unsafe {
-                ret(libc_timerfd_gettime(borrowed_fd(fd), result.as_mut_ptr()))?;
-                return Ok(result.assume_init().into());
-            }
-        }
-
-        timerfd_gettime_old(fd)
-    }
-
-    #[cfg(not(fix_y2038))]
-    unsafe {
-        let mut result = MaybeUninit::<LibcItimerspec>::uninit();
-        ret(c::timerfd_gettime(borrowed_fd(fd), result.as_mut_ptr()))?;
-        Ok(result.assume_init())
-    }
-}
-
-#[cfg(any(linux_kernel, target_os = "fuchsia"))]
-#[cfg(fix_y2038)]
-#[cfg(feature = "time")]
-fn timerfd_gettime_old(fd: BorrowedFd<'_>) -> io::Result<Itimerspec> {
-    let mut old_result = MaybeUninit::<c::itimerspec>::uninit();
-
-    let old_result = unsafe {
-        ret(c::timerfd_gettime(borrowed_fd(fd), old_result.as_mut_ptr()))?;
-        old_result.assume_init()
-    };
-
-    Ok(Itimerspec {
-        it_interval: Timespec {
-            tv_sec: old_result
-                .it_interval
-                .tv_sec
-                .try_into()
-                .map_err(|_| io::Errno::OVERFLOW)?,
-            tv_nsec: old_result.it_interval.tv_nsec as _,
-        },
-        it_value: Timespec {
-            tv_sec: old_result
-                .it_interval
-                .tv_sec
-                .try_into()
-                .map_err(|_| io::Errno::OVERFLOW)?,
-            tv_nsec: old_result.it_interval.tv_nsec as _,
-        },
-    })
-}