gnunet

commit db67f7e2f62e38ee9b7cf5526609431a04f9bc9d
parent ddd6bbe592939c66cf0bbe0f0591d86ab56946be
Author: Julius Bünger <buenger@mytum.de>
Date:   Mon,  9 Apr 2018 00:17:57 +0200

rps test: be more flexible in printing

Diffstat:
M
src/rps/rps-test_util.h
 | 
10
++++++++++
M
src/rps/test_rps.c
 | 
4
+++-

2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/src/rps/rps-test_util.h b/src/rps/rps-test_util.h
@@ -58,8 +58,18 @@ create_file (const char *name);
     else\
       to_file_(file_name,tmp_buf);\
   } while (0);
+#  define to_file_w_len(file_name, len, ...) do {char tmp_buf[len];\
+    int size;\
+    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);\
+  } while (0);
 #else /* TO_FILE */
 #  define to_file(file_name, ...)
+#  define to_file_w_len(file_name, len, ...)
 #endif /* TO_FILE */
 
 #endif /* RPS_TEST_UTIL_H */
diff --git a/src/rps/test_rps.c b/src/rps/test_rps.c
@@ -2017,7 +2017,9 @@ static void compute_probabilities (uint32_t peer_idx)
     GNUNET_assert (0 <= tmp);
   }
 
-  to_file (rps_peers[peer_idx].file_name_probs, probs_as_str);
+  to_file_w_len (rps_peers[peer_idx].file_name_probs,
+                 probs_as_str_size,
+                 probs_as_str);
   GNUNET_free (probs_as_str);
 }