extract.py 文件源码

def Handle_SquashFS(self, Key):
        Path = os.path.join(self.DestDir, Key)
        DestDir = Path.rstrip(".raw") + ".extracted"

        Binary = "unsquashfs"
        if self.CheckDependency(Binary):
            return 1

        # Need root to preserve permissions.
        if self.Debug:
            self.Logger.debug(' '.join(["sudo", Binary, "-d", DestDir, Path]))
            Result = subprocess.call(["sudo", Binary, "-d", DestDir, Path])
        else:
            Result = subprocess.call(["sudo", Binary, "-d", DestDir, Path], stdout=subprocess.DEVNULL)

        return Result