glibc/sysdeps/generic/getutmp.c

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/* Copyright (C) 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <utmp.h>
#include <utmpx.h>
void
getutmp (const struct utmpx *utmpx, struct utmp *utmp)
{
utmp->ut_type = utmpx->ut_type;
utmp->ut_pid = utmpx->ut_pid;
memcpy (utmp->ut_line, utmpx->ut_line, sizeof (utmp->ut_line));
memcpy (utmp->ut_id, utmpx->ut_id, sizeof (utmp->ut_id));
memcpy (utmp->ut_user, utmpx->ut_user, sizeof (utmp->ut_user));
memcpy (utmp->ut_host, utmpx->ut_host, sizeof (utmp->ut_host));
#ifdef _GNU_SOURCE
utmp->ut_exit.e_termination = utmpx->ut_exit.e_termination;
utmp->ut_exit.e_exit = utmpx->ut_exit.e_exit;
#else
utmp->ut_exit.__e_termination = utmpx->ut_exit.e_termination;
utmp->ut_exit.__e_exit = utmpx->ut_exit.e_exit;
#endif
utmp->ut_session = utmpx->ut_session;
utmp->ut_tv = utmpx->ut_tv;
}