csv

package

v1.1.2 Latest Latest Go to latest Published: Feb 26, 2024 License: MIT Imports: 10 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/bengarrett/dupers

Links

Open Source Insights

Documentation ¶

Overview ¶

Index ¶

Constants
Variables
func Bucket(header string) string
func Checker(file *os.File) error
func Checksum(s string) ([32]byte, error)
func Import(line, bucket string) (sum [32]byte, path string, err error)
func PathPosix(src string) string
func PathWindows(src string) string
type Filepath

Constants ¶

View Source

const (
	Header    = "sha256_sum,path#"    // Header that is inserted into exported CSV files.
	WinOS     = "windows"             // WinOS is the Windows operating system.s
	BackSlash = "\u005C"              // BackSlash Unicode representation.
	FwdSlash  = "\u002F"              // FwdSlash is a forward slash Unicode representation.
	UncPath   = BackSlash + BackSlash // UncPath is the  Universal Naming Convention path.
)

Variables ¶

View Source

var (
	ErrChecksumLen  = errors.New("hexadecimal value is invalid")
	ErrFileNoDesc   = errors.New("no file descriptor")
	ErrImportFile   = errors.New("not a valid dupers export file")
	ErrImportPath   = errors.New("import item has an invalid file path")
	ErrImportSyntax = errors.New("import item has incorrect syntax")
)

Functions ¶

func Bucket ¶

func Bucket(header string) string

Bucket validates the header of a csv file and returns the embedded bucket name.

func Checker ¶

func Checker(file *os.File) error

Checker reads the first line in the export csv file and returns nil if it uses the expected syntax.

func Checksum ¶

func Checksum(s string) ([32]byte, error)

Checksum returns a 64 character hexadecimal string as a bytes representation.

func Import ¶

func Import(line, bucket string) (sum [32]byte, path string, err error)

Import reads, validates and returns a line of data from an export csv file.

func PathPosix ¶

func PathPosix(src string) string

PathPosix returns POSIX path from the source path.

func PathWindows ¶

func PathWindows(src string) string

PathWindows returns a Windows or UNC usable path from the source path.

Types ¶

type Filepath ¶

type Filepath string // Filepath is the absolute path to a file used as a map key.

Source Files ¶

View all Source files

csv.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL