Archipelago » qemu

    if (getcwd(cur_dir, sizeof(cur_dir)) == NULL)

        error("getcwd");

    chk_error(mkdir(TESTPATH, 0755));

    chk_error(chdir(TESTPATH));

    /* open/read/write/close/readv/writev/lseek */

    fd = chk_error(open("file1", O_WRONLY | O_TRUNC | O_CREAT, 0644));

        error("read");

    if (memcmp(buf, buf2, FILE_BUF_SIZE) != 0)

        error("memcmp");

#define FOFFSET 16

    ret = chk_error(lseek(fd, FOFFSET, SEEK_SET));

    if (ret != 16)

        error("readv");

    if (memcmp(buf + FOFFSET, buf3, FILE_BUF_SIZE - FOFFSET) != 0)

        error("memcmp");

    chk_error(close(fd));

    /* access */

    chk_error(ftruncate(fd, 50));

    chk_error(fstat(fd, &st));

    chk_error(close(fd));

    if (st.st_size != 50)

        error("stat size");

    if (!S_ISREG(st.st_mode))

        error("stat mode");

    /* symlink/lstat */

    chk_error(symlink("file2", "file3"));

    chk_error(lstat("file3", &st));

    if (!S_ISLNK(st.st_mode))

        error("stat mode");

    /* getdents */

    dir = opendir(TESTPATH);

    if (!dir)

    ti = tv2.tv_sec - tv.tv_sec;

    if (ti >= 2)

        error("gettimeofday");

    chk_error(getrusage(RUSAGE_SELF, &rusg1));

    for(i = 0;i < 10000; i++);

    chk_error(getrusage(RUSAGE_SELF, &rusg2));

    chk_error(getsockopt(server_fd, SOL_SOCKET, SO_TYPE, &val, &len));

    if (val != SOCK_STREAM)

        error("getsockopt");

    pid = chk_error(fork());

    if (pid == 0) {

        client_fd = client_socket();

    sigemptyset(&act.sa_mask);

    act.sa_flags = 0;

    chk_error(sigaction(SIGALRM, &act, NULL));

    it.it_interval.tv_sec = 0;

    it.it_interval.tv_usec = 10 * 1000;

    it.it_value.tv_sec = 0;

    if (oit.it_value.tv_sec != it.it_value.tv_sec ||

        oit.it_value.tv_usec != it.it_value.tv_usec)

        error("itimer");

    while (alarm_count < 5) {

        usleep(10 * 1000);

    }

    if (setjmp(jmp_env) == 0) {

        *(uint8_t *)0 = 0;

    }

    act.sa_handler = SIG_DFL;

    sigemptyset(&act.sa_mask);

    act.sa_flags = 0;