5bdf239a66
* lib/shadowio.c: Use spw_free() for shadow_free(). * lib/groupmem.c: Added gr_free(). * lib/groupio.c: Use gr_free() for group_free(). * lib/pwmem.c: Include define.h before prototypes.h * lib/pwmem.c: Added pw_free(). * lib/pwio.c: Use pw_free() for passwd_free(). * lib/sgroupio.c: Added sgr_free(). * lib/sgroupio.c: Use sgr_free() for gshadow_free(). * lib/prototypes.h: Added gr_free(), pw_free(), sgr_free(), spw_free().
73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/*
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* Copyright (c) 1990 - 1994, Julianne Frances Haugh
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* Copyright (c) 1996 - 2000, Marek Michałkiewicz
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* Copyright (c) 2001 , Michał Moskal
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* Copyright (c) 2005 , Tomasz Kłoczko
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* Copyright (c) 2007 - 2008, Nicolas François
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the copyright holders or contributors may not be used to
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* endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <config.h>
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#ident "$Id$"
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#include "prototypes.h"
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#include "defines.h"
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#include <shadow.h>
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#include <stdio.h>
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#include "shadowio.h"
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struct spwd *__spw_dup (const struct spwd *spent)
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{
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struct spwd *sp;
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sp = (struct spwd *) malloc (sizeof *sp);
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if (NULL == sp) {
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return NULL;
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}
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*sp = *spent;
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sp->sp_namp = strdup (spent->sp_namp);
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if (NULL == sp->sp_namp) {
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return NULL;
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}
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sp->sp_pwdp = strdup (spent->sp_pwdp);
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if (NULL == sp->sp_pwdp) {
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return NULL;
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}
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return sp;
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}
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void spw_free (struct spwd *spent)
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{
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free (spent->sp_namp);
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memzero (spent->sp_pwdp, strlen (spent->sp_pwdp));
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free (spent->sp_pwdp);
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free (spent);
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}
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