vendor: update buildkit to 8effd45b

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2021-03-22 15:23:46 -07:00
parent 28809b82a2
commit d40a6082fa
618 changed files with 75150 additions and 10913 deletions

View File

@ -53,10 +53,9 @@ func Every(interval time.Duration) Limit {
//
// The methods AllowN, ReserveN, and WaitN consume n tokens.
type Limiter struct {
limit Limit
burst int
mu sync.Mutex
limit Limit
burst int
tokens float64
// last is the last time the limiter's tokens field was updated
last time.Time
@ -76,6 +75,8 @@ func (lim *Limiter) Limit() Limit {
// Burst values allow more events to happen at once.
// A zero Burst allows no events, unless limit == Inf.
func (lim *Limiter) Burst() int {
lim.mu.Lock()
defer lim.mu.Unlock()
return lim.burst
}
@ -229,7 +230,7 @@ func (lim *Limiter) WaitN(ctx context.Context, n int) (err error) {
lim.mu.Unlock()
if n > burst && limit != Inf {
return fmt.Errorf("rate: Wait(n=%d) exceeds limiter's burst %d", n, lim.burst)
return fmt.Errorf("rate: Wait(n=%d) exceeds limiter's burst %d", n, burst)
}
// Check if ctx is already cancelled
select {
@ -359,6 +360,7 @@ func (lim *Limiter) reserveN(now time.Time, n int, maxFutureReserve time.Duratio
// advance calculates and returns an updated state for lim resulting from the passage of time.
// lim is not changed.
// advance requires that lim.mu is held.
func (lim *Limiter) advance(now time.Time) (newNow time.Time, newLast time.Time, newTokens float64) {
last := lim.last
if now.Before(last) {