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1483b75378
1999-05-14 Mark Kettenis <kettenis@gnu.org> * sysdeps/generic/getutmp.c: Include <string.h> (getutmp): Rewrite to only copy those members that are really present in `struct utmp'. * sysdeps/generic/getutmpx.c: Likewise.
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/* Copyright (C) 1999 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <string.h>
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#include <utmp.h>
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#include <utmpx.h>
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/* Copy the information in UTMPX to UTMP. */
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void
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getutmp (const struct utmpx *utmpx, struct utmp *utmp)
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{
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#if _HAVE_UT_TYPE - 0
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utmp->ut_type = utmpx->ut_type;
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#endif
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#if _HAVE_UT_PID - 0
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utmp->ut_pid = utmpx->ut_pid;
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#endif
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memcpy (utmp->ut_line, utmpx->ut_line, sizeof (utmp->ut_line));
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memcpy (utmp->ut_user, utmpx->ut_user, sizeof (utmp->ut_user));
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#if _HAVE_UT_ID - 0
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memcpy (utmp->ut_id, utmpx->ut_id, sizeof (utmp->ut_id));
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#endif
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#if _HAVE_UT_HOST - 0
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memcpy (utmp->ut_host, utmpx->ut_host, sizeof (utmp->ut_host));
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#endif
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#if _HAVE_UT_TV - 0
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utmp->ut_tv = utmpx->ut_tv;
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#else
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utmp->ut_time = utmpx->ut_time;
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#endif
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}
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