1f589b4737
source to use __FBSDID() for setting rcsids. Also fix the format of 'sccsid' lines to consistently match style(9) guidelines. Reviewed by: discussed with bde and obrien MFC after: 15 days
103 lines
4.1 KiB
C
103 lines
4.1 KiB
C
/*
|
|
* ------+---------+---------+---------+---------+---------+---------+---------*
|
|
* Copyright (c) 2002 - Garance Alistair Drosehn <gad@FreeBSD.org>.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* The views and conclusions contained in the software and documentation
|
|
* are those of the authors and should not be interpreted as representing
|
|
* official policies, either expressed or implied, of the FreeBSD Project
|
|
* or FreeBSD, Inc.
|
|
*
|
|
* ------+---------+---------+---------+---------+---------+---------+---------*
|
|
* $FreeBSD$
|
|
* ------+---------+---------+---------+---------+---------+---------+---------*
|
|
*/
|
|
|
|
#include <sys/queue.h>
|
|
|
|
/*
|
|
* The "matcheduser" field is *only* valid during the call to the
|
|
* given "doentry()" routine, and is only set if the specification
|
|
* included a userid.
|
|
*/
|
|
struct jobspec {
|
|
STAILQ_ENTRY(jobspec) nextjs;
|
|
char *wantedhost;
|
|
char *wanteduser;
|
|
char *matcheduser; /* only valid for "doentry()" */
|
|
char *fmtoutput; /* set by format_jobspec() */
|
|
long startnum;
|
|
long endrange;
|
|
int pluralfmt; /* boolean set by format_jobspec() */
|
|
uint matchcnt;
|
|
};
|
|
STAILQ_HEAD(jobspec_hdr, jobspec);
|
|
|
|
/*
|
|
* Format options for format_jobspec.
|
|
*/
|
|
#define FMTJS_TERSE 1 /* user:jobrange@host */
|
|
#define FMTJS_VERBOSE 2 /* jobrange from user@host */
|
|
|
|
/*
|
|
* Options for scanq_jobspec.
|
|
*
|
|
* The caller must choose the order that entries should be scanned:
|
|
* 1) JSORDER: Matched jobs are processed (by calling the "doentry()"
|
|
* routine) in the order that the user specified those jobs.
|
|
* 2) QORDER: Matched jobs are processed in the order that the jobs are
|
|
* listed the queue. This guarantees that the "doentry()" routine
|
|
* will be called only once per job.
|
|
*
|
|
* There is a "job_matched" variable in struct jobqueue, which is used
|
|
* to make sure that the "doentry()" will only be called once for any
|
|
* given job in JSORDER processing. The "doentry()" routine can turn
|
|
* that off, if it does want to be called multiple times when the job
|
|
* is matched by multiple specifiers.
|
|
*
|
|
* The JSORDER processing will also call the "doentry()" routine once
|
|
* after each scan of the queue, with the jobqueue set to null. This
|
|
* provides a way for the caller to print out a summary message for
|
|
* each jobspec that was given.
|
|
*/
|
|
#define SCQ_JSORDER 0x0001 /* follow the user-specified order */
|
|
#define SCQ_QORDER 0x0002 /* the order of jobs in the queue */
|
|
|
|
#include "lp.cdefs.h" /* A cross-platform version of <sys/cdefs.h> */
|
|
|
|
__BEGIN_DECLS
|
|
struct jobqueue;
|
|
|
|
typedef int process_jqe(void *_myinfo, struct jobqueue *_jq,
|
|
struct jobspec *_jspec);
|
|
|
|
void format_jobspec(struct jobspec *_jspec, int _fmt_wanted);
|
|
void free_jobspec(struct jobspec_hdr *_js_hdr);
|
|
int scanq_jobspec(int _qitems, struct jobqueue **_squeue, int _sopts,
|
|
struct jobspec_hdr *_js_hdr, process_jqe _doentry,
|
|
void *_doentryinfo);
|
|
int parse_jobspec(char *_jobstr, struct jobspec_hdr *_js_hdr);
|
|
__END_DECLS
|
|
|