filesystemlayer

package

v1.6.0 Latest Latest Go to latest Published: Apr 5, 2025 License: Apache-2.0 Imports: 6 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/qmcloud/admin-common

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Documentation ¶

Index ¶

Variables
type FslDisk
type FslMemory
- func NewFslMemory() *FslMemory
type FslType
type IFile
type IFileSystemLayer
- func FslFactory(t FslType) IFileSystemLayer

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrNotFound = errors.New("naza filesystemlayer: not found")

Functions ¶

This section is empty.

Types ¶

type FslDisk ¶

type FslDisk struct {
}

func (*FslDisk) Create ¶

func (f *FslDisk) Create(name string) (IFile, error)

func (*FslDisk) MkdirAll ¶

func (f *FslDisk) MkdirAll(path string, perm uint32) error

func (*FslDisk) ReadFile ¶

func (f *FslDisk) ReadFile(filename string) ([]byte, error)

func (*FslDisk) Remove ¶

func (f *FslDisk) Remove(name string) error

func (*FslDisk) RemoveAll ¶

func (f *FslDisk) RemoveAll(path string) error

func (*FslDisk) Rename ¶

func (f *FslDisk) Rename(oldpath string, newpath string) error

func (*FslDisk) Type ¶

func (f *FslDisk) Type() FslType

func (*FslDisk) WriteFile ¶

func (f *FslDisk) WriteFile(filename string, data []byte, perm uint32) error

type FslMemory ¶

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

func NewFslMemory ¶

func NewFslMemory() *FslMemory

func (*FslMemory) Create ¶

func (f *FslMemory) Create(name string) (IFile, error)

func (*FslMemory) MkdirAll ¶

func (f *FslMemory) MkdirAll(path string, perm uint32) error

func (*FslMemory) ReadFile ¶

func (f *FslMemory) ReadFile(filename string) ([]byte, error)

func (*FslMemory) Remove ¶

func (f *FslMemory) Remove(name string) error

func (*FslMemory) RemoveAll ¶

func (f *FslMemory) RemoveAll(path string) error

func (*FslMemory) Rename ¶

func (f *FslMemory) Rename(oldpath string, newpath string) error

func (*FslMemory) Type ¶

func (f *FslMemory) Type() FslType

func (*FslMemory) WriteFile ¶

func (f *FslMemory) WriteFile(filename string, data []byte, perm uint32) error

type FslType ¶

type FslType int

const (
	FslTypeDisk   FslType = 1
	FslTypeMemory         = 2
)

type IFile ¶

type IFile interface {
	Write(b []byte) (n int, err error)
	Close() error
}

type IFileSystemLayer ¶

type IFileSystemLayer interface {
	Type() FslType

	// 创建文件
	// 原始语义：如果文件已经存在，原文件内容被清空
	Create(name string) (IFile, error)

	Rename(oldpath string, newpath string) error
	MkdirAll(path string, perm uint32) error
	Remove(name string) error
	RemoveAll(path string) error

	ReadFile(filename string) ([]byte, error)
	WriteFile(filename string, data []byte, perm uint32) error
}

var (
	DefaultDiskFileSystemLayer   IFileSystemLayer
	DefaultMemoryFileSystemLayer IFileSystemLayer
)

func FslFactory ¶

func FslFactory(t FslType) IFileSystemLayer

Source Files ¶

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