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/*
* Copyright (c) 2007 Ulrich Drepper <drepper@redhat.com>
* Copyright (c) 2008-2021 Dmitry V. Levin <ldv@strace.io>
* All rights reserved.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "defs.h"
#include "kernel_fcntl.h"
#include "xlat/efd_flags.h"
static int
do_eventfd(struct tcb *tcp, int flags_arg)
{
/* initval */
unsigned int initval = tcp->u_arg[0];
PRINT_VAL_U(initval);
if (flags_arg >= 0) {
/* flags */
tprint_arg_next();
printflags(efd_flags, tcp->u_arg[flags_arg], "EFD_???");
}
return RVAL_DECODED | RVAL_FD;
}
SYS_FUNC(eventfd)
{
return do_eventfd(tcp, -1);
}
SYS_FUNC(eventfd2)
{
return do_eventfd(tcp, 1);
}
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