gfilepool

package
v0.0.0-...-c9a36a8 Latest Latest
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 Go to latest Published: Jun 27, 2018 License: MIT Imports: 8 Imported by: 0

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Overview

文件指针池

Index

Constants

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Variables

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Functions

This section is empty.

Types

type Pool 

type Pool struct {
	// contains filtered or unexported fields
}

文件指针池

func New 

func New(path string, flag int, expire int) *Pool

创建一个文件指针池，expire < 0表示不过期，expire = 0表示使用完立即回收，expire > 0表示超时回收

func (*Pool) Close 

func (p *Pool) Close()

关闭指针池

func (*Pool) File 

func (p *Pool) File() (*PoolItem, error)

获得一个文件打开指针

type PoolItem 

type PoolItem struct {
	// contains filtered or unexported fields
}

文件指针池指针

func OpenWithPool 

func OpenWithPool(path string, flag int, expire int) (*PoolItem, error)

获得文件对象，并自动创建指针池

func (*PoolItem) Close 

func (f *PoolItem) Close()

关闭指针链接(软关闭)，放回池中重复使用

func (*PoolItem) File 

func (f *PoolItem) File() *os.File

获得底层文件指针

Source Files

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