Samuka007/asterinas
1
0
Fork 0
mirror of https://github.com/asterinas/asterinas.git synced 2025-06-29 04:13:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add gvisor pselect test

Browse Source
This commit is contained in:
Jianfeng Jiang
2024-08-09 03:53:32 +00:00
committed by Tate, Hongliang Tian
parent 8b73cc8761
commit dc124351d2
8 changed files with 75 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
kernel/aster-nix/src/time/mod.rs
View File

@ -52,9 +52,21 @@ impl From<timeval_t> for timespec_t {
}
}
impl From<timespec_t> for Duration {
fn from(timespec: timespec_t) -> Self {
Duration::new(timespec.sec as u64, timespec.nsec as u32)
impl TryFrom<timespec_t> for Duration {
type Error = crate::Error;
fn try_from(value: timespec_t) -> Result<Self> {
if value.sec < 0 || value.nsec < 0 {
return_errno_with_message!(Errno::EINVAL, "timesepc_t cannot be negative");
}
if value.nsec > 1_000_000_000 {
// The value of nanoseconds cannot exceed 10^9,
// otherwise the value for seconds should be set.
return_errno_with_message!(Errno::EINVAL, "nsec is not normalized");
}
Ok(Duration::new(value.sec as u64, value.nsec as u32))
}
}