C++ (Cpp) report_check2 Examples

Example #1

File: bad_remove.c Project: SidhantDuggal/os161hack

static
int
remove_empty(void)
{
	int rv;

	report_begin("remove() on empty string");
	rv = remove("");
	return report_check2(rv, errno, EISDIR, EINVAL);
}

Example #2

File: bad_remove.c Project: SidhantDuggal/os161hack

static
int
remove_dotdot(void)
{
	int rv;

	report_begin("remove() on ..");
	rv = remove("..");
	return report_check2(rv, errno, EISDIR, EINVAL);
}

Example #3

File: bad_sbrk.c Project: SidhantDuggal/os161hack

static
int
sbrk_unalignedpos(void)
{
	int result;

	report_begin("sbrk unaligned positive");
	result = try_sbrk(17);
	return report_check2(result, errno, 0, EINVAL);
}

Example #4

File: bad_rmdir.c Project: MartinoMensio/os161

static
void
rmdir_dotdot(void)
{
	int rv;

	report_begin("rmdir ..");
	rv = rmdir("..");
	report_check2(rv, errno, EINVAL, ENOTEMPTY);
}

Example #5

File: bad_symlink.c Project: SidhantDuggal/os161hack

static
int
symlink_empty1(void)
{
	int rv;
	int result;

	report_begin("symlink -> empty string");
	rv = symlink("", TESTLINK);
	result = report_check2(rv, errno, 0, EINVAL);
	remove(TESTLINK);
	return result;
}

Example #6

File: bad_chdir.c Project: MartinoMensio/os161

static
void
chdir_empty(void)
{
	int rv;

	/*
	 * This is actually valid by some interpretations.
	 */

	report_begin("chdir to empty string");
	rv = chdir("");
	report_check2(rv, errno, EINVAL, 0);
}

Example #7

File: bad_open.c Project: SidhantDuggal/os161hack

static
int
open_empty(void)
{
	int rv;
	int result;

	report_begin("open empty string");
	rv = open("", O_RDONLY);
	result = report_check2(rv, errno, 0, EINVAL);
	if (rv>=0) {
		close(rv);
	}
	return result;
}

Example #8

File: bad_waitpid.c Project: SidhantDuggal/os161hack

static
int
wait_badpid(pid_t pid, const char *desc)
{
	pid_t rv;
	int x;
	int err;

	report_begin(desc);
	rv = waitpid(pid, &x, 0);
	err = errno;
	/* Allow ENOSYS for 0 or negative values of pid only */
	if (pid <= 0 && rv == -1 && err == ENOSYS) {
		err = ESRCH;
	}
	else if (err == ENOSYS) {
		report_saw_enosys();
	}
	return report_check2(rv, err, ESRCH, ECHILD);
}

Example #9

File: bad_execv.c Project: SidhantDuggal/os161hack

static
int
exec_emptyprog(void)
{
	int rv;
	int result;
	char *args[2];
	args[0] = (char *)"foo";
	args[1] = NULL;

	if (exec_common_fork(&result) != 0) {
		return result;
	}

	report_begin("exec the empty string");
	rv = execv("", args);
	result = report_check2(rv, errno, EINVAL, EISDIR);
	int code = result ? result : MAGIC_STATUS;
	exit(code);
}