WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
-
+
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef RPS_TEST_UTIL_H
#define RPS_TEST_UTIL_H
-#define TO_FILE 1
+#define TO_FILE 0
char *
struct GNUNET_CRYPTO_AuthKey
string_to_auth_key (const char *str);
-char *
-create_file (const char *name);
/**
* @brief Get file handle
* This function is used to facilitate writing important information to disk
*/
#ifdef TO_FILE
-#define to_file(file_name, ...) do {GNUNET_assert (NULL != file_name);\
+#define to_file(file_name, ...) do { \
char tmp_buf[512] = "";\
int size;\
+ if (NULL == file_name) break; \
size = GNUNET_snprintf(tmp_buf,sizeof(tmp_buf),__VA_ARGS__);\
if (0 > size)\
+ {\
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,\
"Failed to create tmp_buf\n");\
- else\
- GNUNET_DISK_file_write (get_file_handle (file_name),\
- tmp_buf,\
- strnlen (tmp_buf, 512));\
+ break;\
+ }\
+ (void) strncat(tmp_buf,"\n",512);\
+ GNUNET_DISK_file_write (get_file_handle (file_name),\
+ tmp_buf,\
+ strnlen (tmp_buf, 512));\
} while (0);
memset (tmp_buf, 0, len);\
size = GNUNET_snprintf(tmp_buf,sizeof(tmp_buf),__VA_ARGS__);\
if (0 > size)\
+ {\
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,\
"Failed to create tmp_buf\n");\
- else\
- GNUNET_DISK_file_write (get_file_handle (file_name),\
- tmp_buf,\
- strnlen (tmp_buf, 512));\
+ break;\
+ }\
+ (void) strncat(tmp_buf,"\n",len);\
+ GNUNET_DISK_file_write (get_file_handle (file_name),\
+ tmp_buf,\
+ strnlen (tmp_buf, len));\
} while (0);
#else /* TO_FILE */
# define to_file(file_name, ...)
#endif /* TO_FILE */
char *
-store_prefix_file_name (const struct GNUNET_PeerIdentity *peer,
+store_prefix_file_name (const unsigned int index,
const char *prefix);
void
size_t size_buf,
unsigned bits_needed);
+
+/**
+ * @brief Factorial
+ *
+ * @param x Number of which to compute the factorial
+ *
+ * @return Factorial of @a x
+ */
+uint32_t fac (uint32_t x);
+
+
+/**
+ * @brief Binomial coefficient (n choose k)
+ *
+ * @param n
+ * @param k
+ *
+ * @return Binomial coefficient of @a n and @a k
+ */
+uint32_t binom (uint32_t n, uint32_t k);
+
#endif /* RPS_TEST_UTIL_H */
/* end of gnunet-service-rps.c */