avoid failing hard if 'gnunetcheck' db does not exist

[oweals/gnunet.git] / src / util / scheduler.c

diff --git a/src/util/scheduler.c b/src/util/scheduler.c
index 5d383663918008b7820e24875d661d269db51f3e..3bd7ccec7e4c61cbb1128396e99e067c72c9cc9a 100644 (file)
--- a/src/util/scheduler.c
+++ b/src/util/scheduler.c
@@ -14,6 +14,8 @@
      
       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
  */
 /**
  * @file util/scheduler.c
@@ -656,8 +658,8 @@ sighandler_shutdown ()
   int old_errno = errno;        /* backup errno */
 
   if (getpid () != my_pid)
-    exit (1);                   /* we have fork'ed since the signal handler was created,
-                                 * ignore the signal, see https://gnunet.org/vfork discussion */
+    _exit (1);                   /* we have fork'ed since the signal handler was created,
+                                  * ignore the signal, see https://gnunet.org/vfork discussion */
   GNUNET_DISK_file_write (GNUNET_DISK_pipe_handle
                           (shutdown_pipe_handle, GNUNET_DISK_PIPE_END_WRITE),
                           &c, sizeof (c));