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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
commit | 8dd16259287f58f9273002717ec4d27e97127719 (patch) | |
tree | 3863e62a53829a84037444beab3abd4ed9dfc7d0 /third_party/rust/nix/src/sys/time.rs | |
parent | Releasing progress-linux version 126.0.1-1~progress7.99u1. (diff) | |
download | firefox-8dd16259287f58f9273002717ec4d27e97127719.tar.xz firefox-8dd16259287f58f9273002717ec4d27e97127719.zip |
Merging upstream version 127.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/nix/src/sys/time.rs')
-rw-r--r-- | third_party/rust/nix/src/sys/time.rs | 121 |
1 files changed, 14 insertions, 107 deletions
diff --git a/third_party/rust/nix/src/sys/time.rs b/third_party/rust/nix/src/sys/time.rs index a0160e21ff..af436cabd5 100644 --- a/third_party/rust/nix/src/sys/time.rs +++ b/third_party/rust/nix/src/sys/time.rs @@ -2,7 +2,6 @@ // https://github.com/rust-lang/libc/issues/1848 pub use libc::{suseconds_t, time_t}; use libc::{timespec, timeval}; -use std::convert::From; use std::time::Duration; use std::{cmp, fmt, ops}; @@ -18,7 +17,7 @@ const fn zero_init_timespec() -> timespec { all( any( target_os = "freebsd", - target_os = "illumos", + solarish, target_os = "linux", target_os = "netbsd" ), @@ -88,7 +87,7 @@ pub(crate) mod timer { Interval(TimeSpec), } - #[cfg(any(target_os = "android", target_os = "linux"))] + #[cfg(linux_android)] bitflags! { /// Flags that are used for arming the timer. #[derive(Copy, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)] @@ -97,12 +96,7 @@ pub(crate) mod timer { const TFD_TIMER_CANCEL_ON_SET = libc::TFD_TIMER_CANCEL_ON_SET; } } - #[cfg(any( - target_os = "freebsd", - target_os = "netbsd", - target_os = "dragonfly", - target_os = "illumos" - ))] + #[cfg(any(freebsdlike, target_os = "netbsd", solarish))] bitflags! { /// Flags that are used for arming the timer. #[derive(Copy, Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)] @@ -334,6 +328,17 @@ impl TimeValLike for TimeSpec { } impl TimeSpec { + /// Leave the timestamp unchanged. + #[cfg(not(target_os = "redox"))] + // At the time of writing this PR, redox does not support this feature + pub const UTIME_OMIT: TimeSpec = + TimeSpec::new(0, libc::UTIME_OMIT as timespec_tv_nsec_t); + /// Update the timestamp to `Now` + // At the time of writing this PR, redox does not support this feature + #[cfg(not(target_os = "redox"))] + pub const UTIME_NOW: TimeSpec = + TimeSpec::new(0, libc::UTIME_NOW as timespec_tv_nsec_t); + /// Construct a new `TimeSpec` from its components #[cfg_attr(target_env = "musl", allow(deprecated))] // https://github.com/rust-lang/libc/issues/1848 pub const fn new(seconds: time_t, nanoseconds: timespec_tv_nsec_t) -> Self { @@ -712,101 +717,3 @@ fn mod_floor_64(this: i64, other: i64) -> i64 { fn div_rem_64(this: i64, other: i64) -> (i64, i64) { (this / other, this % other) } - -#[cfg(test)] -mod test { - use super::{TimeSpec, TimeVal, TimeValLike}; - use std::time::Duration; - - #[test] - pub fn test_timespec() { - assert_ne!(TimeSpec::seconds(1), TimeSpec::zero()); - assert_eq!( - TimeSpec::seconds(1) + TimeSpec::seconds(2), - TimeSpec::seconds(3) - ); - assert_eq!( - TimeSpec::minutes(3) + TimeSpec::seconds(2), - TimeSpec::seconds(182) - ); - } - - #[test] - pub fn test_timespec_from() { - let duration = Duration::new(123, 123_456_789); - let timespec = TimeSpec::nanoseconds(123_123_456_789); - - assert_eq!(TimeSpec::from(duration), timespec); - assert_eq!(Duration::from(timespec), duration); - } - - #[test] - pub fn test_timespec_neg() { - let a = TimeSpec::seconds(1) + TimeSpec::nanoseconds(123); - let b = TimeSpec::seconds(-1) + TimeSpec::nanoseconds(-123); - - assert_eq!(a, -b); - } - - #[test] - pub fn test_timespec_ord() { - assert_eq!(TimeSpec::seconds(1), TimeSpec::nanoseconds(1_000_000_000)); - assert!(TimeSpec::seconds(1) < TimeSpec::nanoseconds(1_000_000_001)); - assert!(TimeSpec::seconds(1) > TimeSpec::nanoseconds(999_999_999)); - assert!(TimeSpec::seconds(-1) < TimeSpec::nanoseconds(-999_999_999)); - assert!(TimeSpec::seconds(-1) > TimeSpec::nanoseconds(-1_000_000_001)); - } - - #[test] - pub fn test_timespec_fmt() { - assert_eq!(TimeSpec::zero().to_string(), "0 seconds"); - assert_eq!(TimeSpec::seconds(42).to_string(), "42 seconds"); - assert_eq!(TimeSpec::milliseconds(42).to_string(), "0.042 seconds"); - assert_eq!(TimeSpec::microseconds(42).to_string(), "0.000042 seconds"); - assert_eq!( - TimeSpec::nanoseconds(42).to_string(), - "0.000000042 seconds" - ); - assert_eq!(TimeSpec::seconds(-86401).to_string(), "-86401 seconds"); - } - - #[test] - pub fn test_timeval() { - assert_ne!(TimeVal::seconds(1), TimeVal::zero()); - assert_eq!( - TimeVal::seconds(1) + TimeVal::seconds(2), - TimeVal::seconds(3) - ); - assert_eq!( - TimeVal::minutes(3) + TimeVal::seconds(2), - TimeVal::seconds(182) - ); - } - - #[test] - pub fn test_timeval_ord() { - assert_eq!(TimeVal::seconds(1), TimeVal::microseconds(1_000_000)); - assert!(TimeVal::seconds(1) < TimeVal::microseconds(1_000_001)); - assert!(TimeVal::seconds(1) > TimeVal::microseconds(999_999)); - assert!(TimeVal::seconds(-1) < TimeVal::microseconds(-999_999)); - assert!(TimeVal::seconds(-1) > TimeVal::microseconds(-1_000_001)); - } - - #[test] - pub fn test_timeval_neg() { - let a = TimeVal::seconds(1) + TimeVal::microseconds(123); - let b = TimeVal::seconds(-1) + TimeVal::microseconds(-123); - - assert_eq!(a, -b); - } - - #[test] - pub fn test_timeval_fmt() { - assert_eq!(TimeVal::zero().to_string(), "0 seconds"); - assert_eq!(TimeVal::seconds(42).to_string(), "42 seconds"); - assert_eq!(TimeVal::milliseconds(42).to_string(), "0.042 seconds"); - assert_eq!(TimeVal::microseconds(42).to_string(), "0.000042 seconds"); - assert_eq!(TimeVal::nanoseconds(1402).to_string(), "0.000001 seconds"); - assert_eq!(TimeVal::seconds(-86401).to_string(), "-86401 seconds"); - } -} |