Lines Matching +full:use +full:- +full:libc

1 use crate::sys::time::TimeSpec;
10 use crate::unistd::Pid;
11 use crate::{Errno, Result};
12 use libc::{self, clockid_t};
13 use std::mem::MaybeUninit;
24     pub const fn from_raw(clk_id: clockid_t) -> Self {  in from_raw()
30     /// Returns `ClockId` of a `pid` CPU-time clock
39     pub fn pid_cpu_clock_id(pid: Pid) -> Result<Self> {
47     pub fn res(self) -> Result<TimeSpec> {  in res()
52     pub fn now(self) -> Result<TimeSpec> {  in now()
64     pub fn set_time(self, timespec: TimeSpec) -> Result<()> {  in set_time()
69     pub const fn as_raw(self) -> clockid_t {  in as_raw()
80     pub const CLOCK_BOOTTIME: ClockId = ClockId(libc::CLOCK_BOOTTIME);
89         ClockId(libc::CLOCK_BOOTTIME_ALARM);
90     pub const CLOCK_MONOTONIC: ClockId = ClockId(libc::CLOCK_MONOTONIC);
99         ClockId(libc::CLOCK_MONOTONIC_COARSE);
103         ClockId(libc::CLOCK_MONOTONIC_FAST);
107         ClockId(libc::CLOCK_MONOTONIC_PRECISE);
115     pub const CLOCK_MONOTONIC_RAW: ClockId = ClockId(libc::CLOCK_MONOTONIC_RAW);
129         ClockId(libc::CLOCK_PROCESS_CPUTIME_ID);
132     pub const CLOCK_PROF: ClockId = ClockId(libc::CLOCK_PROF);
133     pub const CLOCK_REALTIME: ClockId = ClockId(libc::CLOCK_REALTIME);
142         ClockId(libc::CLOCK_REALTIME_ALARM);
151         ClockId(libc::CLOCK_REALTIME_COARSE);
154     pub const CLOCK_REALTIME_FAST: ClockId = ClockId(libc::CLOCK_REALTIME_FAST);
158         ClockId(libc::CLOCK_REALTIME_PRECISE);
161     pub const CLOCK_SECOND: ClockId = ClockId(libc::CLOCK_SECOND);
168     pub const CLOCK_SGI_CYCLE: ClockId = ClockId(libc::CLOCK_SGI_CYCLE);
176     pub const CLOCK_TAI: ClockId = ClockId(libc::CLOCK_TAI);
189         ClockId(libc::CLOCK_THREAD_CPUTIME_ID);
192     pub const CLOCK_UPTIME: ClockId = ClockId(libc::CLOCK_UPTIME);
195     pub const CLOCK_UPTIME_FAST: ClockId = ClockId(libc::CLOCK_UPTIME_FAST);
199         ClockId(libc::CLOCK_UPTIME_PRECISE);
202     pub const CLOCK_VIRTUAL: ClockId = ClockId(libc::CLOCK_VIRTUAL);
206     fn from(clock_id: ClockId) -> Self {  in from()
212     fn from(clk_id: clockid_t) -> Self {  in from()
218     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {  in fmt()
227 pub fn clock_getres(clock_id: ClockId) -> Result<TimeSpec> {  in clock_getres()
228     let mut c_time: MaybeUninit<libc::timespec> = MaybeUninit::uninit();  in clock_getres()
230         unsafe { libc::clock_getres(clock_id.as_raw(), c_time.as_mut_ptr()) };  in clock_getres()
238 pub fn clock_gettime(clock_id: ClockId) -> Result<TimeSpec> {  in clock_gettime()
239     let mut c_time: MaybeUninit<libc::timespec> = MaybeUninit::uninit();  in clock_gettime()
241         unsafe { libc::clock_gettime(clock_id.as_raw(), c_time.as_mut_ptr()) };  in clock_gettime()
256 pub fn clock_settime(clock_id: ClockId, timespec: TimeSpec) -> Result<()> {  in clock_settime()
258         unsafe { libc::clock_settime(clock_id.as_raw(), timespec.as_ref()) };  in clock_settime()
273 pub fn clock_getcpuclockid(pid: Pid) -> Result<ClockId> {  in clock_getcpuclockid()
274     let mut clk_id: MaybeUninit<libc::clockid_t> = MaybeUninit::uninit();  in clock_getcpuclockid()
276         unsafe { libc::clock_getcpuclockid(pid.into(), clk_id.as_mut_ptr()) };  in clock_getcpuclockid()