Bump github.com/gookit/config/v2 from 2.1.8 to 2.2.2

Bumps [github.com/gookit/config/v2](https://github.com/gookit/config) from 2.1.8 to 2.2.2.
- [Release notes](https://github.com/gookit/config/releases)
- [Commits](https://github.com/gookit/config/compare/v2.1.8...v2.2.2)

---
updated-dependencies:
- dependency-name: github.com/gookit/config/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
This commit is contained in:
dependabot[bot]
2023-06-13 10:54:58 +02:00
committed by Ralf Haferkamp
parent 03045c5ccc
commit 5ebc596352
190 changed files with 18970 additions and 4167 deletions
+64
View File
@@ -0,0 +1,64 @@
package byteutil
// ChanPool struct
//
// Usage:
//
// bp := strutil.NewByteChanPool(500, 1024, 1024)
// buf:=bp.Get()
// defer bp.Put(buf)
// // use buf do something ...
//
// refer https://www.flysnow.org/2020/08/21/golang-chan-byte-pool.html
// from https://github.com/minio/minio/blob/master/internal/bpool/bpool.go
type ChanPool struct {
c chan []byte
w int
wcap int
}
// NewChanPool instance
func NewChanPool(maxSize int, width int, capWidth int) *ChanPool {
return &ChanPool{
c: make(chan []byte, maxSize),
w: width,
wcap: capWidth,
}
}
// Get gets a []byte from the BytePool, or creates a new one if none are
// available in the pool.
func (bp *ChanPool) Get() (b []byte) {
select {
case b = <-bp.c:
// reuse existing buffer
default:
// create new buffer
if bp.wcap > 0 {
b = make([]byte, bp.w, bp.wcap)
} else {
b = make([]byte, bp.w)
}
}
return
}
// Put returns the given Buffer to the BytePool.
func (bp *ChanPool) Put(b []byte) {
select {
case bp.c <- b:
// buffer went back into pool
default:
// buffer didn't go back into pool, just discard
}
}
// Width returns the width of the byte arrays in this pool.
func (bp *ChanPool) Width() (n int) {
return bp.w
}
// WidthCap returns the cap width of the byte arrays in this pool.
func (bp *ChanPool) WidthCap() (n int) {
return bp.wcap
}