This file is part of GNUnet.
Copyright (C) 2011, 2012 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 Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- 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.
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @file nse/gnunet-nse-profiler.c
*/
static int
stat_iterator (void *cls,
- const char *subsystem,
- const char *name,
- uint64_t value, int is_persistent)
+ const char *subsystem,
+ const char *name,
+ uint64_t value,
+ int is_persistent)
{
char *output_buffer;
struct GNUNET_TIME_Absolute now;
- size_t size;
+ int size;
unsigned int flag;
GNUNET_assert (NULL != data_file);
flag = 1;
size = GNUNET_asprintf (&output_buffer, "%llu %llu %u\n",
now.abs_value_us / 1000LL / 1000LL,
- value, flag);
- if (size != GNUNET_DISK_file_write (data_file, output_buffer, size))
+ value, flag);
+ if (0 > size)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Error formatting output buffer.\n");
+ GNUNET_free (output_buffer);
+ return GNUNET_SYSERR;
+ }
+ if (size != GNUNET_DISK_file_write (data_file, output_buffer, (size_t) size))
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Unable to write to file!\n");
GNUNET_free (output_buffer);