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lib/ignore: Store cache timestamps as Unix ns counts (#7326)

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greatroar 2021-02-04 18:39:06 +01:00 committed by GitHub
parent 070bf3b776
commit 31119ed61a
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1 changed files with 4 additions and 4 deletions
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8
lib/ignore/cache.go
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@ -21,7 +21,7 @@ type cache struct {
type cacheEntry struct { type cacheEntry struct {
result Result result Result
access time.Time access int64 // Unix nanosecond count. Sufficient until the year 2262.
} }
func newCache(patterns []Pattern) *cache { func newCache(patterns []Pattern) *cache {
@ -33,7 +33,7 @@ func newCache(patterns []Pattern) *cache {
func (c *cache) clean(d time.Duration) { func (c *cache) clean(d time.Duration) {
for k, v := range c.entries { for k, v := range c.entries {
if clock.Now().Sub(v.access) > d { if clock.Now().Sub(time.Unix(0, v.access)) > d {
delete(c.entries, k) delete(c.entries, k)
} }
} }
@ -42,14 +42,14 @@ func (c *cache) clean(d time.Duration) {
func (c *cache) get(key string) (Result, bool) { func (c *cache) get(key string) (Result, bool) {
entry, ok := c.entries[key] entry, ok := c.entries[key]
if ok { if ok {
entry.access = clock.Now() entry.access = clock.Now().UnixNano()
c.entries[key] = entry c.entries[key] = entry
} }
return entry.result, ok return entry.result, ok
} }
func (c *cache) set(key string, result Result) { func (c *cache) set(key string, result Result) {
c.entries[key] = cacheEntry{result, time.Now()} c.entries[key] = cacheEntry{result, time.Now().UnixNano()}
} }
func (c *cache) len() int { func (c *cache) len() int {