fileutil

Documentation

Index

• Constants
• func ReadLimited(path string, maxBytes int64) ([]byte, error)

Constants

const MaxCertFileSize int64 = 1 << 20 // 1 MB

MaxCertFileSize is the upper bound for reading certificate, key, and config files. Prevents OOM from maliciously large files.

Functions

func ReadLimited

func ReadLimited(path string, maxBytes int64) ([]byte, error)

ReadLimited reads a file up to maxBytes. Returns an error if the file exceeds the limit.