diff options
Diffstat (limited to 'pkg/abi/linux/time.go')
| -rw-r--r-- | pkg/abi/linux/time.go | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/pkg/abi/linux/time.go b/pkg/abi/linux/time.go index 546668bca..e6860ed49 100644 --- a/pkg/abi/linux/time.go +++ b/pkg/abi/linux/time.go @@ -101,6 +101,8 @@ func NsecToTimeT(nsec int64) TimeT { } // Timespec represents struct timespec in <time.h>. +// +// +marshal type Timespec struct { Sec int64 Nsec int64 @@ -155,6 +157,8 @@ func DurationToTimespec(dur time.Duration) Timespec { const SizeOfTimeval = 16 // Timeval represents struct timeval in <time.h>. +// +// +marshal type Timeval struct { Sec int64 Usec int64 @@ -228,12 +232,27 @@ type Tms struct { type TimerID int32 // StatxTimestamp represents struct statx_timestamp. +// +// +marshal type StatxTimestamp struct { Sec int64 Nsec uint32 _ int32 } +// ToNsec returns the nanosecond representation. +func (sxts StatxTimestamp) ToNsec() int64 { + return int64(sxts.Sec)*1e9 + int64(sxts.Nsec) +} + +// ToNsecCapped returns the safe nanosecond representation. +func (sxts StatxTimestamp) ToNsecCapped() int64 { + if sxts.Sec > maxSecInDuration { + return math.MaxInt64 + } + return sxts.ToNsec() +} + // NsecToStatxTimestamp translates nanoseconds to StatxTimestamp. func NsecToStatxTimestamp(nsec int64) (ts StatxTimestamp) { return StatxTimestamp{ @@ -243,6 +262,8 @@ func NsecToStatxTimestamp(nsec int64) (ts StatxTimestamp) { } // Utime represents struct utimbuf used by utimes(2). +// +// +marshal type Utime struct { Actime int64 Modtime int64 |