diff options
Diffstat (limited to 'login/getutmp.c')
| -rw-r--r-- | login/getutmp.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/login/getutmp.c b/login/getutmp.c new file mode 100644 index 0000000000..275c1a8738 --- /dev/null +++ b/login/getutmp.c @@ -0,0 +1,46 @@ +/* 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <string.h> +#include <utmp.h> +#include <utmpx.h> + +/* Copy the information in UTMPX to UTMP. */ +void +getutmp (const struct utmpx *utmpx, struct utmp *utmp) +{ +#if _HAVE_UT_TYPE - 0 + utmp->ut_type = utmpx->ut_type; +#endif +#if _HAVE_UT_PID - 0 + utmp->ut_pid = utmpx->ut_pid; +#endif + memcpy (utmp->ut_line, utmpx->ut_line, sizeof (utmp->ut_line)); + memcpy (utmp->ut_user, utmpx->ut_user, sizeof (utmp->ut_user)); +#if _HAVE_UT_ID - 0 + memcpy (utmp->ut_id, utmpx->ut_id, sizeof (utmp->ut_id)); +#endif +#if _HAVE_UT_HOST - 0 + memcpy (utmp->ut_host, utmpx->ut_host, sizeof (utmp->ut_host)); +#endif +#if _HAVE_UT_TV - 0 + utmp->ut_tv = utmpx->ut_tv; +#else + utmp->ut_time = utmpx->ut_time; +#endif +} |