diff options
Diffstat (limited to 'vendor/codeberg.org/gruf/go-structr/cache.go')
-rw-r--r-- | vendor/codeberg.org/gruf/go-structr/cache.go | 61 |
1 files changed, 41 insertions, 20 deletions
diff --git a/vendor/codeberg.org/gruf/go-structr/cache.go b/vendor/codeberg.org/gruf/go-structr/cache.go index 9d5e7f912..1a2a07257 100644 --- a/vendor/codeberg.org/gruf/go-structr/cache.go +++ b/vendor/codeberg.org/gruf/go-structr/cache.go @@ -150,10 +150,10 @@ func (c *Cache[T]) Get(index *Index, keys ...Key) []T { // Acquire lock. c.mutex.Lock() + defer c.mutex.Unlock() // Check cache init. if c.copy == nil { - c.mutex.Unlock() panic("not initialized") } @@ -173,9 +173,6 @@ func (c *Cache[T]) Get(index *Index, keys ...Key) []T { }) } - // Done with lock. - c.mutex.Unlock() - return values } @@ -185,12 +182,12 @@ func (c *Cache[T]) Put(values ...T) { // Acquire lock. c.mutex.Lock() - // Get func ptrs. - invalid := c.invalid + // Wrap unlock to only do once. + unlock := once(c.mutex.Unlock) + defer unlock() // Check cache init. if c.copy == nil { - c.mutex.Unlock() panic("not initialized") } @@ -203,8 +200,12 @@ func (c *Cache[T]) Put(values ...T) { ) } - // Done with lock. - c.mutex.Unlock() + // Get func ptrs. + invalid := c.invalid + + // Done with + // the lock. + unlock() if invalid != nil { // Pass all invalidated values @@ -241,13 +242,13 @@ func (c *Cache[T]) LoadOne(index *Index, key Key, load func() (T, error)) (T, er // Acquire lock. c.mutex.Lock() - // Get func ptrs. - ignore := c.ignore + // Wrap unlock to only do once. + unlock := once(c.mutex.Unlock) + defer unlock() // Check init'd. if c.copy == nil || - ignore == nil { - c.mutex.Unlock() + c.ignore == nil { panic("not initialized") } @@ -273,8 +274,12 @@ func (c *Cache[T]) LoadOne(index *Index, key Key, load func() (T, error)) (T, er } } - // Done with lock. - c.mutex.Unlock() + // Get func ptrs. + ignore := c.ignore + + // Done with + // the lock. + unlock() if ok { // item found! @@ -325,9 +330,12 @@ func (c *Cache[T]) Load(index *Index, keys []Key, load func([]Key) ([]T, error)) // Acquire lock. c.mutex.Lock() + // Wrap unlock to only do once. + unlock := once(c.mutex.Unlock) + defer unlock() + // Check init'd. if c.copy == nil { - c.mutex.Unlock() panic("not initialized") } @@ -365,8 +373,9 @@ func (c *Cache[T]) Load(index *Index, keys []Key, load func([]Key) ([]T, error)) i++ } - // Done with lock. - c.mutex.Unlock() + // Done with + // the lock. + unlock() // Load uncached values. uncached, err := load(keys) @@ -374,8 +383,20 @@ func (c *Cache[T]) Load(index *Index, keys []Key, load func([]Key) ([]T, error)) return nil, err } - // Insert uncached. - c.Put(uncached...) + // Acquire lock. + c.mutex.Lock() + + // Store all uncached values. + for i := range uncached { + c.store_value( + nil, + Key{}, + uncached[i], + ) + } + + // Done with lock. + c.mutex.Unlock() // Append uncached to return values. values = append(values, uncached...) |