programkind

Documentation

Index

• Variables
• func GetExt(path string) string
• func IsSupportedArchive(path string) bool
• func IsValidUPX(header []byte, path string) (bool, error)
• func UPXInstalled() error
• type FileType
  • func File(path string) (*FileType, error)
  • func Path(path string) *FileType

Variables

var ArchiveMap = map[string]bool{
	".apk":    true,
	".bz2":    true,
	".bzip2":  true,
	".deb":    true,
	".gem":    true,
	".gz":     true,
	".jar":    true,
	".rpm":    true,
	".tar":    true,
	".tar.gz": true,
	".tar.xz": true,
	".tgz":    true,
	".upx":    true,
	".whl":    true,
	".xz":     true,
	".zip":    true,
}

Supported archive extensions.

var ErrUPXNotFound = errors.New("UPX executable not found in PATH")

Functions

func GetExt

func GetExt(path string) string

getExt returns the extension of a file path and attempts to avoid including fragments of filenames with other dots before the extension.

func IsSupportedArchive

func IsSupportedArchive(path string) bool

IsSupportedArchive returns whether a path can be processed by our archive extractor. UPX files are an edge case since they may or may not even have an extension that can be referenced.

func IsValidUPX

func IsValidUPX(header []byte, path string) (bool, error)

IsValidUPX checks whether a suspected UPX-compressed file can be decompressed with UPX.

func UPXInstalled

func UPXInstalled() error

Types

type FileType

type FileType struct {
	Ext  string
	MIME string
}

func File

func File(path string) (*FileType, error)

File detects what kind of program this file might be.

func Path

func Path(path string) *FileType

Path returns a filetype based strictly on file path.