This file is part of GNUnet.
Copyright (C)
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Affero General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
+ 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/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
#ifndef RPS_TEST_UTIL_H
#define RPS_TEST_UTIL_H
-#ifndef TO_FILE
-#define TO_FILE
-#endif /* TO_FILE */
-
+#define TO_FILE 0
-void
-to_file_ (const char *file_name, char *line);
char *
auth_key_to_string (struct GNUNET_CRYPTO_AuthKey auth_key);
struct GNUNET_CRYPTO_AuthKey
string_to_auth_key (const char *str);
-char *
-create_file (const char *name);
+
+/**
+ * @brief Get file handle
+ *
+ * If necessary, create file handle and store it with the other file handles.
+ *
+ * @param name Name of the file
+ *
+ * @return File handle
+ */
+struct GNUNET_DISK_FileHandle *
+get_file_handle (const char *name);
+
+/**
+ * @brief Close all files that were opened with #get_file_handle
+ *
+ * @return Success of iterating over files
+ */
+int
+close_all_files ();
/**
* This function is used to facilitate writing important information to disk
*/
#ifdef TO_FILE
-# define to_file(file_name, ...) do {char tmp_buf[512];\
+#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");\
+ break;\
+ }\
+ (void) strncat(tmp_buf,"\n",512);\
+ GNUNET_DISK_file_write (get_file_handle (file_name),\
+ tmp_buf,\
+ strnlen (tmp_buf, 512));\
+ } while (0);
+
+
+#define to_file_w_len(file_name, len, ...) do {char tmp_buf[len];\
int size;\
+ 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\
- to_file_(file_name,tmp_buf);\
+ 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, ...)
+# define to_file_w_len(file_name, len, ...)
#endif /* TO_FILE */
+char *
+store_prefix_file_name (const unsigned int index,
+ const char *prefix);
+
+void
+to_file_raw (const char *file_name, const char *buf, size_t size_buf);
+
+void
+to_file_raw_unaligned (const char *file_name,
+ const char *buf,
+ 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 */