package main import ( "os" "strings" ) const macMetaStr1 = "com.apple.quarantine" const macMetaStr2 = "This resource fork intentionally left blank" func IsMacMetaFile(p string) bool { b, err := os.ReadFile(p) if err != nil { return false } if strings.Contains(string(b), macMetaStr1) { return true } return strings.Contains(string(b), macMetaStr2) }