X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fnse%2Fperf_kdf.c;h=a6c1432c844214f6526a16e729cfa62e5d12a2f1;hb=c4e9ba925ffd758aaa3feee2ccfc0b76f26fe207;hp=0f26ba23369bb7f280b4550bfef9c530a6d07bcc;hpb=f27338992f0a5915ee974faea05f764c2df6f584;p=oweals%2Fgnunet.git

diff --git a/src/nse/perf_kdf.c b/src/nse/perf_kdf.c
index 0f26ba233..a6c1432c8 100644
--- a/src/nse/perf_kdf.c
+++ b/src/nse/perf_kdf.c
@@ -1,22 +1,22 @@
 /*
      This file is part of GNUnet.
-     Copyright (C) 2002, 2003, 2004, 2006, 2013 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2002, 2003, 2004, 2006, 2013 GNUnet e.V.
 
-     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
+ */
 
 /**
  * @author Christian Grothoff
@@ -39,16 +39,17 @@
  */
 static void
 pow_hash (const void *buf,
-	  size_t buf_len,
-	  struct GNUNET_HashCode *result)
+          size_t buf_len,
+          struct GNUNET_HashCode *result)
 {
   GNUNET_break (0 ==
-		gcry_kdf_derive (buf, buf_len,
-				 GCRY_KDF_SCRYPT,
-				 1 /* subalgo */,
-				 "gnunet-proof-of-work", strlen ("gnunet-proof-of-work"),
-				 2 /* iterations; keep cost of individual op small */,
-				 sizeof (struct GNUNET_HashCode), result));
+                gcry_kdf_derive (buf, buf_len,
+                                 GCRY_KDF_SCRYPT,
+                                 1 /* subalgo */,
+                                 "gnunet-proof-of-work", strlen (
+                                   "gnunet-proof-of-work"),
+                                 2 /* iterations; keep cost of individual op small */,
+                                 sizeof(struct GNUNET_HashCode), result));
 }
 
 
@@ -59,9 +60,9 @@ perfHash ()
   unsigned int i;
   char buf[64];
 
-  memset (buf, 1,  sizeof (buf));
+  memset (buf, 1, sizeof(buf));
   for (i = 0; i < 1024; i++)
-    pow_hash (buf, sizeof (buf), &hc);
+    pow_hash (buf, sizeof(buf), &hc);
 }
 
 
@@ -73,12 +74,13 @@ main (int argc, char *argv[])
   start = GNUNET_TIME_absolute_get ();
   perfHash ();
   printf ("Hash perf took %s\n",
-          GNUNET_STRINGS_relative_time_to_string (GNUNET_TIME_absolute_get_duration (start),
-						  GNUNET_YES));
+          GNUNET_STRINGS_relative_time_to_string (
+            GNUNET_TIME_absolute_get_duration (start),
+            GNUNET_YES));
   GAUGER ("NSE", "Proof-of-work hashing",
-          1024 / (1 +
-		  GNUNET_TIME_absolute_get_duration
-		  (start).rel_value_us / 1000LL), "hashes/ms");
+          1024.0 / (1.0
+                    + GNUNET_TIME_absolute_get_duration
+                      (start).rel_value_us / 1000.0), "hashes/ms");
   return 0;
 }