safetar

package

v0.3.0 Latest Latest Go to latest Published: Sep 1, 2026 License: MIT Imports: 7 Imported by: 0

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func Extract(r io.Reader, targetDir string, limits Limits) error

Extract extracts regular files and directories beneath targetDir. Links, special files, paths outside targetDir, and oversized archives are rejected.

type Limits struct {
	MaxEntries   int64
	MaxFileSize  int64
	MaxTotalSize int64
}

Limits bounds the resources consumed while extracting one tar stream.

func DefaultLimits() Limits

DefaultLimits returns conservative limits for Effectus bundle layers.