tests: check decoding of accept4 syscall

[strace] / fadvise.c

diff --git a/fadvise.c b/fadvise.c
index 850a4250d48c5d80602f6055d2eaea983a3a177f..20013944628a6c44c4de134430558b6595957e24 100644 (file)
--- a/fadvise.c
+++ b/fadvise.c
@@ -1,35 +1,65 @@
+/*
+ * Copyright (c) 2004 Ulrich Drepper <drepper@redhat.com>
+ * Copyright (c) 2004 Roland McGrath <roland@redhat.com>
+ * Copyright (c) 2007 Daniel Jacobowitz  <dan@codesourcery.com>
+ * Copyright (c) 2009 Andreas Schwab <schwab@redhat.com>
+ * Copyright (c) 2009 Kirill A. Shutemov <kirill@shutemov.name>
+ * Copyright (c) 2011-2015 Dmitry V. Levin <ldv@altlinux.org>
+ * 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.
+ */
+
 #include "defs.h"
 
 #include <fcntl.h>
 
 #include "xlat/advise.h"
 
-int
-sys_fadvise64(struct tcb *tcp)
+SYS_FUNC(fadvise64)
 {
-       if (entering(tcp)) {
-               int argn;
-               printfd(tcp, tcp->u_arg[0]);
-               argn = printllval(tcp, ", %lld", 1);
-               tprintf(", %ld, ", tcp->u_arg[argn++]);
-               printxval(advise, tcp->u_arg[argn], "POSIX_FADV_???");
-       }
-       return 0;
+       int argn;
+
+       printfd(tcp, tcp->u_arg[0]);
+       argn = printllval(tcp, ", %lld", 1);
+       tprintf(", %ld, ", tcp->u_arg[argn++]);
+       printxval(advise, tcp->u_arg[argn], "POSIX_FADV_???");
+
+       return RVAL_DECODED;
 }
 
-int
-sys_fadvise64_64(struct tcb *tcp)
+SYS_FUNC(fadvise64_64)
 {
-       if (entering(tcp)) {
-               int argn;
-               printfd(tcp, tcp->u_arg[0]);
-               argn = printllval(tcp, ", %lld, ", 1);
-               argn = printllval(tcp, "%lld, ", argn);
+       int argn;
+
+       printfd(tcp, tcp->u_arg[0]);
+       argn = printllval(tcp, ", %lld, ", 1);
+       argn = printllval(tcp, "%lld, ", argn);
 #if defined __ARM_EABI__ || defined AARCH64 || defined POWERPC || defined XTENSA
-               printxval(advise, tcp->u_arg[1], "POSIX_FADV_???");
+       printxval(advise, tcp->u_arg[1], "POSIX_FADV_???");
 #else
-               printxval(advise, tcp->u_arg[argn], "POSIX_FADV_???");
+       printxval(advise, tcp->u_arg[argn], "POSIX_FADV_???");
 #endif
-       }
-       return 0;
+
+       return RVAL_DECODED;
 }