xref: /aosp_15_r20/external/strace/largefile_wrappers.h (revision cf84ac9a129d8ea9952db616b4e9b904c4bdde56)
1*cf84ac9aSAndroid Build Coastguard Worker /*
2*cf84ac9aSAndroid Build Coastguard Worker  * Wrappers for handling discrepancies in LF64-themed syscalls availability and
3*cf84ac9aSAndroid Build Coastguard Worker  * necessity between verious architectures and kernel veriosns.
4*cf84ac9aSAndroid Build Coastguard Worker  *
5*cf84ac9aSAndroid Build Coastguard Worker  * Copyright (c) 2012-2018 The strace developers.
6*cf84ac9aSAndroid Build Coastguard Worker  * All rights reserved.
7*cf84ac9aSAndroid Build Coastguard Worker  *
8*cf84ac9aSAndroid Build Coastguard Worker  * Redistribution and use in source and binary forms, with or without
9*cf84ac9aSAndroid Build Coastguard Worker  * modification, are permitted provided that the following conditions
10*cf84ac9aSAndroid Build Coastguard Worker  * are met:
11*cf84ac9aSAndroid Build Coastguard Worker  * 1. Redistributions of source code must retain the above copyright
12*cf84ac9aSAndroid Build Coastguard Worker  *    notice, this list of conditions and the following disclaimer.
13*cf84ac9aSAndroid Build Coastguard Worker  * 2. Redistributions in binary form must reproduce the above copyright
14*cf84ac9aSAndroid Build Coastguard Worker  *    notice, this list of conditions and the following disclaimer in the
15*cf84ac9aSAndroid Build Coastguard Worker  *    documentation and/or other materials provided with the distribution.
16*cf84ac9aSAndroid Build Coastguard Worker  * 3. The name of the author may not be used to endorse or promote products
17*cf84ac9aSAndroid Build Coastguard Worker  *    derived from this software without specific prior written permission.
18*cf84ac9aSAndroid Build Coastguard Worker  *
19*cf84ac9aSAndroid Build Coastguard Worker  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20*cf84ac9aSAndroid Build Coastguard Worker  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21*cf84ac9aSAndroid Build Coastguard Worker  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22*cf84ac9aSAndroid Build Coastguard Worker  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23*cf84ac9aSAndroid Build Coastguard Worker  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24*cf84ac9aSAndroid Build Coastguard Worker  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25*cf84ac9aSAndroid Build Coastguard Worker  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26*cf84ac9aSAndroid Build Coastguard Worker  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27*cf84ac9aSAndroid Build Coastguard Worker  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28*cf84ac9aSAndroid Build Coastguard Worker  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29*cf84ac9aSAndroid Build Coastguard Worker  */
30*cf84ac9aSAndroid Build Coastguard Worker 
31*cf84ac9aSAndroid Build Coastguard Worker #ifndef STRACE_LARGEFILE_WRAPPERS_H
32*cf84ac9aSAndroid Build Coastguard Worker #define STRACE_LARGEFILE_WRAPPERS_H
33*cf84ac9aSAndroid Build Coastguard Worker 
34*cf84ac9aSAndroid Build Coastguard Worker #include "defs.h"
35*cf84ac9aSAndroid Build Coastguard Worker 
36*cf84ac9aSAndroid Build Coastguard Worker #ifdef _LARGEFILE64_SOURCE
37*cf84ac9aSAndroid Build Coastguard Worker # ifdef HAVE_FOPEN64
38*cf84ac9aSAndroid Build Coastguard Worker #  define fopen_stream fopen64
39*cf84ac9aSAndroid Build Coastguard Worker # else
40*cf84ac9aSAndroid Build Coastguard Worker #  define fopen_stream fopen
41*cf84ac9aSAndroid Build Coastguard Worker # endif
42*cf84ac9aSAndroid Build Coastguard Worker # define struct_stat struct stat64
43*cf84ac9aSAndroid Build Coastguard Worker # define stat_file stat64
44*cf84ac9aSAndroid Build Coastguard Worker # define struct_dirent struct dirent64
45*cf84ac9aSAndroid Build Coastguard Worker # define read_dir readdir64
46*cf84ac9aSAndroid Build Coastguard Worker # define struct_rlimit struct rlimit64
47*cf84ac9aSAndroid Build Coastguard Worker # define set_rlimit setrlimit64
48*cf84ac9aSAndroid Build Coastguard Worker #else
49*cf84ac9aSAndroid Build Coastguard Worker # define fopen_stream fopen
50*cf84ac9aSAndroid Build Coastguard Worker # define struct_stat struct stat
51*cf84ac9aSAndroid Build Coastguard Worker # define stat_file stat
52*cf84ac9aSAndroid Build Coastguard Worker # define struct_dirent struct dirent
53*cf84ac9aSAndroid Build Coastguard Worker # define read_dir readdir
54*cf84ac9aSAndroid Build Coastguard Worker # define struct_rlimit struct rlimit
55*cf84ac9aSAndroid Build Coastguard Worker # define set_rlimit setrlimit
56*cf84ac9aSAndroid Build Coastguard Worker #endif
57*cf84ac9aSAndroid Build Coastguard Worker 
58*cf84ac9aSAndroid Build Coastguard Worker #endif /* STRACE_LARGEFILE_WRAPPERS_H */
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