xref: /aosp_15_r20/external/strace/sync_file_range.c (revision cf84ac9a129d8ea9952db616b4e9b904c4bdde56)
1*cf84ac9aSAndroid Build Coastguard Worker /*
2*cf84ac9aSAndroid Build Coastguard Worker  * Copyright (c) 2013 William Manley <[email protected]>
3*cf84ac9aSAndroid Build Coastguard Worker  * Copyright (c) 2014-2015 Dmitry V. Levin <[email protected]>
4*cf84ac9aSAndroid Build Coastguard Worker  * Copyright (c) 2014-2017 The strace developers.
5*cf84ac9aSAndroid Build Coastguard Worker  * All rights reserved.
6*cf84ac9aSAndroid Build Coastguard Worker  *
7*cf84ac9aSAndroid Build Coastguard Worker  * Redistribution and use in source and binary forms, with or without
8*cf84ac9aSAndroid Build Coastguard Worker  * modification, are permitted provided that the following conditions
9*cf84ac9aSAndroid Build Coastguard Worker  * are met:
10*cf84ac9aSAndroid Build Coastguard Worker  * 1. Redistributions of source code must retain the above copyright
11*cf84ac9aSAndroid Build Coastguard Worker  *    notice, this list of conditions and the following disclaimer.
12*cf84ac9aSAndroid Build Coastguard Worker  * 2. Redistributions in binary form must reproduce the above copyright
13*cf84ac9aSAndroid Build Coastguard Worker  *    notice, this list of conditions and the following disclaimer in the
14*cf84ac9aSAndroid Build Coastguard Worker  *    documentation and/or other materials provided with the distribution.
15*cf84ac9aSAndroid Build Coastguard Worker  * 3. The name of the author may not be used to endorse or promote products
16*cf84ac9aSAndroid Build Coastguard Worker  *    derived from this software without specific prior written permission.
17*cf84ac9aSAndroid Build Coastguard Worker  *
18*cf84ac9aSAndroid Build Coastguard Worker  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19*cf84ac9aSAndroid Build Coastguard Worker  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20*cf84ac9aSAndroid Build Coastguard Worker  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21*cf84ac9aSAndroid Build Coastguard Worker  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22*cf84ac9aSAndroid Build Coastguard Worker  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23*cf84ac9aSAndroid Build Coastguard Worker  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24*cf84ac9aSAndroid Build Coastguard Worker  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25*cf84ac9aSAndroid Build Coastguard Worker  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26*cf84ac9aSAndroid Build Coastguard Worker  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27*cf84ac9aSAndroid Build Coastguard Worker  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28*cf84ac9aSAndroid Build Coastguard Worker  */
29*cf84ac9aSAndroid Build Coastguard Worker 
30*cf84ac9aSAndroid Build Coastguard Worker #include "defs.h"
31*cf84ac9aSAndroid Build Coastguard Worker #include <fcntl.h>
32*cf84ac9aSAndroid Build Coastguard Worker #include "xlat/sync_file_range_flags.h"
33*cf84ac9aSAndroid Build Coastguard Worker 
SYS_FUNC(sync_file_range)34*cf84ac9aSAndroid Build Coastguard Worker SYS_FUNC(sync_file_range)
35*cf84ac9aSAndroid Build Coastguard Worker {
36*cf84ac9aSAndroid Build Coastguard Worker 	int argn;
37*cf84ac9aSAndroid Build Coastguard Worker 
38*cf84ac9aSAndroid Build Coastguard Worker 	printfd(tcp, tcp->u_arg[0]);
39*cf84ac9aSAndroid Build Coastguard Worker 	argn = printllval(tcp, ", %lld, ", 1);
40*cf84ac9aSAndroid Build Coastguard Worker 	argn = printllval(tcp, "%lld, ", argn);
41*cf84ac9aSAndroid Build Coastguard Worker 	printflags(sync_file_range_flags, tcp->u_arg[argn],
42*cf84ac9aSAndroid Build Coastguard Worker 		   "SYNC_FILE_RANGE_???");
43*cf84ac9aSAndroid Build Coastguard Worker 
44*cf84ac9aSAndroid Build Coastguard Worker 	return RVAL_DECODED;
45*cf84ac9aSAndroid Build Coastguard Worker }
46