void
test_crypto (enum transform which)
{
u_int8_t buf[256];
struct crypto_xf *xf;
struct keystate *ks;
enum cryptoerr err;
xf = crypto_get (which);
printf ("Testing %s: ", xf->name);
SET_KEY (buf, xf->keymax);
ks = crypto_init (xf, buf, xf->keymax, &err);
if (!ks)
{
printf ("FAILED (init %d)", err);
goto fail;
}
SET_KEY (buf, sizeof (buf));
crypto_init_iv (ks, buf, xf->blocksize);
crypto_encrypt (ks, buf, sizeof (buf));
dump_buf (buf, sizeof buf);
crypto_decrypt (ks, buf, sizeof (buf));
if (!verify_buf (buf, sizeof (buf)))
printf ("FAILED ");
else
printf ("OKAY ");
free (ks);
fail:
printf ("\n");
return;
}
static int recv_msg(int size)
{
struct pollfd fds;
int offset, ret;
if (use_async) {
fds.fd = rs;
fds.events = POLLIN;
}
for (offset = 0; offset < size; ) {
if (use_async) {
ret = do_poll(&fds, poll_timeout);
if (ret)
return ret;
}
ret = rrecv(rs, buf + offset, size - offset, flags);
if (ret > 0) {
offset += ret;
} else if (errno != EWOULDBLOCK && errno != EAGAIN) {
perror("rrecv");
return ret;
}
}
if (verify) {
ret = verify_buf(buf, size);
if (ret)
return ret;
}
return 0;
}
static int recv_xfer(int size, uint8_t marker)
{
int ret;
while (*poll_byte != marker)
;
if (verify) {
ret = verify_buf(buf, size - 1);
if (ret)
return ret;
}
return 0;
}
bool test_lwext4_file_test(uint8_t *rw_buff, uint32_t rw_size, uint32_t rw_count)
{
int r;
size_t size;
uint32_t i;
long int start;
long int stop;
long int diff;
uint32_t kbps;
uint64_t size_bytes;
ext4_file f;
printf("file_test:\n");
printf(" rw size: %" PRIu32 "\n", rw_size);
printf(" rw count: %" PRIu32 "\n", rw_count);
/*Add hello world file.*/
r = ext4_fopen(&f, "/mp/hello.txt", "wb");
r = ext4_fwrite(&f, "Hello World !\n", strlen("Hello World !\n"), 0);
r = ext4_fclose(&f);
io_timings_clear();
start = get_ms();
r = ext4_fopen(&f, "/mp/test1", "wb");
if (r != EOK) {
printf("ext4_fopen ERROR = %d\n", r);
return false;
}
printf("ext4_write: %" PRIu32 " * %" PRIu32 " ...\n", rw_size,
rw_count);
for (i = 0; i < rw_count; ++i) {
memset(rw_buff, i % 10 + '0', rw_size);
r = ext4_fwrite(&f, rw_buff, rw_size, &size);
if ((r != EOK) || (size != rw_size))
break;
}
if (i != rw_count) {
printf(" file_test: rw_count = %" PRIu32 "\n", i);
return false;
}
stop = get_ms();
diff = stop - start;
size_bytes = rw_size * rw_count;
size_bytes = (size_bytes * 1000) / 1024;
kbps = (size_bytes) / (diff + 1);
printf(" write time: %d ms\n", (int)diff);
printf(" write speed: %" PRIu32 " KB/s\n", kbps);
printf_io_timings(diff);
r = ext4_fclose(&f);
io_timings_clear();
start = get_ms();
r = ext4_fopen(&f, "/mp/test1", "r+");
if (r != EOK) {
printf("ext4_fopen ERROR = %d\n", r);
return false;
}
printf("ext4_read: %" PRIu32 " * %" PRIu32 " ...\n", rw_size, rw_count);
for (i = 0; i < rw_count; ++i) {
r = ext4_fread(&f, rw_buff, rw_size, &size);
if ((r != EOK) || (size != rw_size))
break;
if (verify_buf(rw_buff, rw_size, i % 10 + '0'))
break;
}
if (i != rw_count) {
printf(" file_test: rw_count = %" PRIu32 "\n", i);
return false;
}
stop = get_ms();
diff = stop - start;
size_bytes = rw_size * rw_count;
size_bytes = (size_bytes * 1000) / 1024;
kbps = (size_bytes) / (diff + 1);
printf(" read time: %d ms\n", (int)diff);
printf(" read speed: %d KB/s\n", (int)kbps);
printf_io_timings(diff);
r = ext4_fclose(&f);
return true;
}
