1 /* Copyright (C) 1999-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <string.h>
19 #include <utmp.h>
20 #include <utmpx.h>
21
22 /* Copy the information in UTMP to UTMPX. */
23 void
getutmpx(const struct utmp * utmp,struct utmpx * utmpx)24 getutmpx (const struct utmp *utmp, struct utmpx *utmpx)
25 {
26 memset (utmpx, 0, sizeof (struct utmpx));
27 utmpx->ut_type = utmp->ut_type;
28 utmpx->ut_pid = utmp->ut_pid;
29 memcpy (utmpx->ut_line, utmp->ut_line, sizeof (utmp->ut_line));
30 memcpy (utmpx->ut_user, utmp->ut_user, sizeof (utmp->ut_user));
31 memcpy (utmpx->ut_id, utmp->ut_id, sizeof (utmp->ut_id));
32 memcpy (utmpx->ut_host, utmp->ut_host, sizeof (utmp->ut_host));
33 utmpx->ut_tv = utmp->ut_tv;
34 }
35