2 * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #define SYSCALL_INVOKE(file, desc, ptr, size) \
29 syscall(SYSCALL_NR, SYSCALL_ARG(file, desc), ptr)
30 #define PRINT_SYSCALL_HEADER(file, desc, size) \
31 printf("%s(" SYSCALL_ARG_FMT ", ", SYSCALL_NAME, SYSCALL_ARG(file, desc))
33 #define STRUCT_STATFS struct statfs
34 #ifdef HAVE_STRUCT_STATFS_F_FRSIZE
35 # define PRINT_F_FRSIZE
37 #ifdef HAVE_STRUCT_STATFS_F_FLAGS
38 # define PRINT_F_FLAGS
40 #if defined HAVE_STRUCT_STATFS_F_FSID_VAL
41 # define PRINT_F_FSID f_fsid.val
42 #elif defined HAVE_STRUCT_STATFS_F_FSID___VAL
43 # define PRINT_F_FSID f_fsid.__val