mirror of
https://github.com/superseriousbusiness/gotosocial.git
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5004e0a9da
* fix error check of prune to allow missing files * update go-store library, add test for pruning item with db entry but no file Signed-off-by: kim <grufwub@gmail.com> * remove now-unneccessary error check Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: kim <grufwub@gmail.com>
46 lines
989 B
Go
46 lines
989 B
Go
package pools
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import (
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"hash"
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"sync"
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"codeberg.org/gruf/go-hashenc"
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)
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// HashEncoderPool is a pooled allocator for hashenc.HashEncoder objects.
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type HashEncoderPool interface {
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// Get fetches a hashenc.HashEncoder from pool
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Get() hashenc.HashEncoder
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// Put places supplied hashenc.HashEncoder back in pool
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Put(hashenc.HashEncoder)
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}
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// NewHashEncoderPool returns a newly instantiated hashenc.HashEncoder pool.
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func NewHashEncoderPool(hash func() hash.Hash, enc func() hashenc.Encoder) HashEncoderPool {
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return &hencPool{
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pool: sync.Pool{
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New: func() interface{} {
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return hashenc.New(hash(), enc())
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},
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},
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size: hashenc.New(hash(), enc()).Size(),
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}
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}
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// hencPool is our implementation of HashEncoderPool.
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type hencPool struct {
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pool sync.Pool
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size int
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}
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func (p *hencPool) Get() hashenc.HashEncoder {
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return p.pool.Get().(hashenc.HashEncoder)
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}
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func (p *hencPool) Put(henc hashenc.HashEncoder) {
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if henc.Size() < p.size {
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return
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}
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p.pool.Put(henc)
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}
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