Function command

cli/cli_pickle.cpp:241–295

};

static int
command(int argc, char *argv[])
{
    bool symbolic = false;

    int opt;
    while ((opt = getopt_long(argc, argv, shortOptions, longOptions, NULL)) != -1) {
        switch (opt) {
        case 'h':
            usage();
            return 0;
        case 's':
            symbolic = true;
            break;
        case CALLS_OPT:
            calls.merge(optarg);
            break;
        default:
            std::cerr << "error: unexpected option `" << (char)opt << "`\n";
            usage();
            return 1;
        }
    }

    os::setBinaryMode(stdout);
    
    std::cout.sync_with_stdio(false);

    PickleWriter writer(std::cout);
    PickleVisitor visitor(writer, symbolic);

    for (int i = optind; i < argc; ++i) {
        trace::Parser parser;

        if (!parser.open(argv[i])) {
            return 1;
        }

        trace::Call *call;
        while ((call = parser.parse_call())) {
            if (call->no > calls.getLast()) {
                delete call;
                break;
            }
            if (calls.contains(*call)) {
                writer.begin();
                visitor.visit(call);
                writer.end();
            }
            delete call;
        }
    }

    return 0;
}

const Command pickle_command = {
    "pickle",