e8e715fa62
'restart', 'start', 'stop' and 'up'. These are commands which mainly just alter the access bits on the lock-file of a queue, and they all now use a central routine to do that. This reduces the amount of code that is run as the priv userid, and eliminates a number of cases where error messages were written while that priv uid was in effect. As far as users are concerned, there should be no noticable difference in the new versions. In case there *is*, the previous implementations are still there as 'xabort', 'xenable', etc, so they are available for instant fallback. If no one reports a problem after a few weeks, then a later update will remove those x-commands. Reviewed by: freebsd-audit and freebsd-print@bostonradio.org MFC after: 10 days
75 lines
3.0 KiB
C
75 lines
3.0 KiB
C
/*
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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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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* @(#)extern.h 8.1 (Berkeley) 6/6/93
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*
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* $FreeBSD$
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*/
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#include <sys/types.h>
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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void abort_q(struct printer *_pp);
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void clean_q(struct printer *_pp);
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void disable_q(struct printer *_pp);
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void down(int _argc, char *_argv[]);
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void enable_q(struct printer *_pp);
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void generic(void (*_specificrtn)(struct printer *_pp),
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void (*_initcmd)(int _argc, char *_argv[]),
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int _argc, char *_argv[]);
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void help(int _argc, char *_argv[]);
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void init_clean(int _argc, char *_argv[]);
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void init_tclean(int _argc, char *_argv[]);
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void quit(int _argc, char *_argv[]);
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void restart_q(struct printer *_pp);
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void start_q(struct printer *_pp);
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void status(struct printer *_pp);
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void stop_q(struct printer *_pp);
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void topq(int _argc, char *_argv[]);
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void up_q(struct printer *_pp);
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void disable(struct printer *_pp); /* X-version */
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void doabort(struct printer *_pp); /* X-version */
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void enable(struct printer *_pp); /* X-version */
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void restart(struct printer *_pp); /* X-version */
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void startcmd(struct printer *_pp); /* X-version */
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void stop(struct printer *_pp); /* X-version */
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void up(struct printer *_pp); /* X-version */
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__END_DECLS
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extern int NCMDS;
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extern struct cmd cmdtab[];
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extern uid_t uid, euid;
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