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
81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
/*
|
|
* Copyright 1997 Massachusetts Institute of Technology
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software and
|
|
* its documentation for any purpose and without fee is hereby
|
|
* granted, provided that both the above copyright notice and this
|
|
* permission notice appear in all copies, that both the above
|
|
* copyright notice and this permission notice appear in all
|
|
* supporting documentation, and that the name of M.I.T. not be used
|
|
* in advertising or publicity pertaining to distribution of the
|
|
* software without specific, written prior permission. M.I.T. makes
|
|
* no representations about the suitability of this software for any
|
|
* purpose. It is provided "as is" without express or implied
|
|
* warranty.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS
|
|
* ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
|
|
* SHALL M.I.T. 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.
|
|
*/
|
|
|
|
static const char copyright[] =
|
|
"Copyright (C) 1997, Massachusetts Institute of Technology\r\n";
|
|
#include "lp.cdefs.h" /* A cross-platform version of <sys/cdefs.h> */
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
#include <sys/param.h> /* needed for lp.h but not used here */
|
|
#include <dirent.h> /* ditto */
|
|
#include <stdio.h> /* ditto */
|
|
#include "lp.h"
|
|
#include "lp.local.h"
|
|
|
|
void
|
|
init_request(struct request *rp)
|
|
{
|
|
static struct request zero;
|
|
|
|
*rp = zero;
|
|
TAILQ_INIT(&rp->users);
|
|
TAILQ_INIT(&rp->jobids);
|
|
}
|
|
|
|
void
|
|
free_request(struct request *rp)
|
|
{
|
|
struct req_user *ru;
|
|
struct req_jobid *rj;
|
|
|
|
if (rp->logname)
|
|
free(rp->logname);
|
|
if (rp->authname)
|
|
free(rp->authname);
|
|
if (rp->prettyname)
|
|
free(rp->prettyname);
|
|
if (rp->authinfo)
|
|
free(rp->authinfo);
|
|
while ((ru = TAILQ_FIRST(&rp->users)) != 0) {
|
|
TAILQ_REMOVE(&rp->users, ru, ru_link);
|
|
free(ru);
|
|
}
|
|
while ((rj = TAILQ_FIRST(&rp->jobids)) != 0) {
|
|
TAILQ_REMOVE(&rp->jobids, rj, rj_link);
|
|
free(rj);
|
|
}
|
|
init_request(rp);
|
|
}
|