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612956f67c
a new function dup_shell() to replace ok_shell() and make it unconditionnally strdup() its result to make the caller's code simplier. Change ok_shell() to just return an integer value suitable for tests (it was used mainly for that purpose). Do not use strdup() in the caller's code but rely on dup_shell() that will do the job for us. PR: bin/2442
80 lines
3.2 KiB
C
80 lines
3.2 KiB
C
/*
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* Copyright (c) 1988, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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* Copyright (c) 2002 Networks Associates Technology, Inc.
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* All rights reserved.
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*
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* Portions of this software were developed for the FreeBSD Project by
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* ThinkSec AS and NAI Labs, the Security Research Division of Network
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* Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
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* ("CBOSS"), as part of the DARPA CHATS research program.
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)chpass.h 8.4 (Berkeley) 4/2/94
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* $FreeBSD$
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*/
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struct passwd;
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typedef struct _entry {
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const char *prompt;
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int (*func)(char *, struct passwd *, struct _entry *);
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int restricted;
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size_t len;
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char *except, *save;
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} ENTRY;
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/* Field numbers. */
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#define E_BPHONE 8
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#define E_HPHONE 9
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#define E_LOCATE 10
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#define E_NAME 7
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#define E_OTHER 11
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#define E_SHELL 13
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extern ENTRY list[];
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extern int master_mode;
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int atot(char *, time_t *);
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struct passwd *edit(const char *, struct passwd *);
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int ok_shell(char *);
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char *dup_shell(char *);
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int p_change(char *, struct passwd *, ENTRY *);
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int p_class(char *, struct passwd *, ENTRY *);
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int p_expire(char *, struct passwd *, ENTRY *);
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int p_gecos(char *, struct passwd *, ENTRY *);
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int p_gid(char *, struct passwd *, ENTRY *);
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int p_hdir(char *, struct passwd *, ENTRY *);
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int p_login(char *, struct passwd *, ENTRY *);
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int p_passwd(char *, struct passwd *, ENTRY *);
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int p_shell(char *, struct passwd *, ENTRY *);
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int p_uid(char *, struct passwd *, ENTRY *);
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char *ttoa(time_t);
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