strace: terminate itself if interrupted by a signal

[strace] / tests / getresugid.c

diff --git a/tests/getresugid.c b/tests/getresugid.c
index 1ed134ff20b8fe28948ae7af20b3e5693505a2bc..c00936092a35af5aab107314501967f4b439f1f6 100644 (file)
--- a/tests/getresugid.c
+++ b/tests/getresugid.c
@@ -2,29 +2,10 @@
  * Check decoding of getresuid/getresgid/getresuid32/getresgid32 syscalls.
  *
  * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2016-2017 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 <assert.h>
@@ -34,10 +15,9 @@
 int
 main(void)
 {
-       unsigned UGID_TYPE *const r = tail_alloc(sizeof(*r));
-       unsigned UGID_TYPE *const e = tail_alloc(sizeof(*e));
-       unsigned UGID_TYPE *const s = tail_alloc(sizeof(*s));
-       (void) tail_alloc(1);
+       TAIL_ALLOC_OBJECT_CONST_PTR(unsigned UGID_TYPE, r);
+       TAIL_ALLOC_OBJECT_CONST_PTR(unsigned UGID_TYPE, e);
+       TAIL_ALLOC_OBJECT_CONST_PTR(unsigned UGID_TYPE, s);
 
        if (syscall(SYSCALL_NR, r, e, s))
                perror_msg_and_fail(SYSCALL_NAME);