tar

package
v1.6.2 Latest Latest
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 Go to latest Published: Jan 9, 2024 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Overview

Package tar provides method for unpacking tar files

Index

Examples

Constants

This section is empty.

Variables

View Source 
var (
	ErrNilReader   = fmt.Errorf("Reader can not be nil")
	ErrEmptyOutput = fmt.Errorf("Path to output directory can not be empty")
)
View Source 
var AllowExternalLinks = false

AllowExternalLinks is flag for protection against links to files and directories outside target directory

View Source 
var UpdateOwner = false

UpdateOwner is flag for restoring owner for files and directories

View Source 
var UpdateTimes = true

UpdateOwner is flag for restoring mtime and atime

Functions

func Read added in v1.1.0 

func Read(r io.Reader, dir string) error

Read reads compressed data using given reader and unpacks it to the given directory

Example 
file := "file.tar"
fd, err := os.OpenFile(file, os.O_RDONLY, 0)

if err != nil {
	fmt.Printf("Error: Can't unpack %s: %v\n", file, err)
	return
}

err = Read(fd, "/home/bob/data")

if err != nil {
	fmt.Printf("Error: Can't unpack %s: %v\n", file, err)
	return
}

fmt.Printf("File %s successfully unpacked!\n", file)

Output:

func Unpack 

func Unpack(file, dir string) error

Unpacks file to given directory

Example 
file := "file.tar"
err := Unpack(file, "/home/bob/data")

if err != nil {
	fmt.Printf("Error: Can't unpack %s: %v\n", file, err)
	return
}

fmt.Printf("File %s successfully unpacked!\n", file)

Output:

Types

This section is empty.

Source Files

View all Source files

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