strace: terminate itself if interrupted by a signal

[strace] / tests / ioctl_sock_gifconf.c

diff --git a/tests/ioctl_sock_gifconf.c b/tests/ioctl_sock_gifconf.c
index e82b766ad049c27bdebd196e3128b1474e8a64f3..0db9d7da7faab6bf070aaff5d3831890a6a9071c 100644 (file)
--- a/tests/ioctl_sock_gifconf.c
+++ b/tests/ioctl_sock_gifconf.c
@@ -2,34 +2,14 @@
  * Check decoding of SIOCGIFCONF command of ioctl syscall.
  *
  * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
+ * Copyright (c) 2016-2018 The strace developers.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "tests.h"
 
-#include <stdbool.h>
 #include <stdio.h>
 #include <string.h>
 
@@ -104,7 +84,7 @@ print_ifconf(struct ifconf *ifc, int in_len, char *in_buf, long rc)
 static void
 gifconf_ioctl(int fd, struct ifconf *ifc, bool ifc_valid)
 {
-       const char * errstr;
+       const char *errstr;
        int in_len;
        char *in_buf;
        long rc;