strace/fetch_struct_keyctl_kdf_params.c
Dmitry V. Levin 92e347b556 Add copyright headers to some files that lack them
We do our best to keep copyright headers up to date, yet
git history provides better information on this subject
and is more accurate than copyright headers.
2018-12-24 23:46:43 +00:00

42 lines
841 B
C

/*
* Copyright (c) 2016-2018 Eugene Syromyatnikov <evgsyr@gmail.com>
* All rights reserved.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "defs.h"
#include DEF_MPERS_TYPE(struct_keyctl_kdf_params)
#include "keyctl_kdf_params.h"
typedef struct keyctl_kdf_params struct_keyctl_kdf_params;
#include MPERS_DEFS
MPERS_PRINTER_DECL(int, fetch_keyctl_kdf_params, struct tcb *const tcp,
kernel_ulong_t addr, struct strace_keyctl_kdf_params *p)
{
struct_keyctl_kdf_params kdf;
int ret;
if ((ret = umove(tcp, addr, &kdf)))
return ret;
p->hashname = (kernel_ulong_t)
#ifndef IN_MPERS
(uintptr_t)
#endif
kdf.hashname;
p->otherinfo = (kernel_ulong_t)
#ifndef IN_MPERS
(uintptr_t)
#endif
kdf.otherinfo;
p->otherinfolen = kdf.otherinfolen;
memcpy(p->__spare, kdf.__spare, sizeof(kdf.__spare));
return 0;
}