githubmirror/gogs

internal/pathx/pathx.go

16 строк402 B

ᴊᴏᴇ ᴄʜᴇɴ

all: rename packages ending with "util" to end with "x" (#8182)

16 фев 2026, 21:25

16 фев 2026, 21:2536d56d5

package pathx

import (
	"path"
	"strings"
)

// Clean cleans up given path and returns a relative path that goes straight
// down to prevent path traversal.
//
// 🚨 SECURITY: This function MUST be used for any user input that is used as
// file system path to prevent path traversal.
func Clean(p string) string {
	p = strings.ReplaceAll(p, `\`, "/")
	return strings.Trim(path.Clean("/"+p), "/")
}