diff options
Diffstat (limited to 'usr.sbin/lpr/lpq/lpq.c')
| -rw-r--r-- | usr.sbin/lpr/lpq/lpq.c | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/usr.sbin/lpr/lpq/lpq.c b/usr.sbin/lpr/lpq/lpq.c deleted file mode 100644 index e1809cf..0000000 --- a/usr.sbin/lpr/lpq/lpq.c +++ /dev/null @@ -1,199 +0,0 @@ -/* - * Copyright (c) 1983, 1993 - * The Regents of the University of California. 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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. - */ - -#ifndef lint -static const char copyright[] = -"@(#) Copyright (c) 1983, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#if 0 -#ifndef lint -static char sccsid[] = "@(#)lpq.c 8.3 (Berkeley) 5/10/95"; -#endif /* not lint */ -#endif - -#include "lp.cdefs.h" /* A cross-platform version of <sys/cdefs.h> */ -__FBSDID("$FreeBSD$"); - -/* - * Spool Queue examination program - * - * lpq [-a] [-l] [-Pprinter] [user...] [job...] - * - * -a show all non-null queues on the local machine - * -l long output - * -P used to identify printer as per lpr/lprm - */ - -#include <sys/param.h> - -#include <ctype.h> -#include <dirent.h> -#include <err.h> -#include <stdio.h> -#include <stdlib.h> -#include <syslog.h> -#include <unistd.h> - -#include "lp.h" -#include "lp.local.h" -#include "pathnames.h" - -int requ[MAXREQUESTS]; /* job number of spool entries */ -int requests; /* # of spool requests */ -char *user[MAXUSERS]; /* users to process */ -int users; /* # of users in user array */ - -uid_t uid, euid; - -static int ckqueue(const struct printer *_pp); -static void usage(void); -int main(int _argc, char **_argv); - -int -main(int argc, char **argv) -{ - int ch, aflag, lflag; - const char *printer; - struct printer myprinter, *pp = &myprinter; - - printer = NULL; - euid = geteuid(); - uid = getuid(); - seteuid(uid); - progname = *argv; - if (gethostname(local_host, sizeof(local_host))) - err(1, "gethostname"); - openlog("lpd", 0, LOG_LPR); - - aflag = lflag = 0; - while ((ch = getopt(argc, argv, "alP:")) != -1) - switch((char)ch) { - case 'a': - ++aflag; - break; - case 'l': /* long output */ - ++lflag; - break; - case 'P': /* printer name */ - printer = optarg; - break; - case '?': - default: - usage(); - } - - if (!aflag && printer == NULL && (printer = getenv("PRINTER")) == NULL) - printer = DEFLP; - - for (argc -= optind, argv += optind; argc; --argc, ++argv) - if (isdigit(argv[0][0])) { - if (requests >= MAXREQUESTS) - fatal(0, "too many requests"); - requ[requests++] = atoi(*argv); - } - else { - if (users >= MAXUSERS) - fatal(0, "too many users"); - user[users++] = *argv; - } - - if (aflag) { - int more, status; - - more = firstprinter(pp, &status); - if (status) - goto looperr; - while (more) { - if (ckqueue(pp) > 0) { - printf("%s:\n", pp->printer); - displayq(pp, lflag); - printf("\n"); - } - do { - more = nextprinter(pp, &status); -looperr: - switch (status) { - case PCAPERR_TCOPEN: - printf("warning: %s: unresolved " - "tc= reference(s) ", - pp->printer); - case PCAPERR_SUCCESS: - break; - default: - fatal(pp, "%s", pcaperr(status)); - } - } while (more && status); - } - } else { - int status; - - init_printer(pp); - status = getprintcap(printer, pp); - if (status < 0) - fatal(pp, "%s", pcaperr(status)); - - displayq(pp, lflag); - } - exit(0); -} - -static int -ckqueue(const struct printer *pp) -{ - register struct dirent *d; - DIR *dirp; - char *spooldir; - - spooldir = pp->spool_dir; - if ((dirp = opendir(spooldir)) == NULL) - return (-1); - while ((d = readdir(dirp)) != NULL) { - if (d->d_name[0] != 'c' || d->d_name[1] != 'f') - continue; /* daemon control files only */ - closedir(dirp); - return (1); /* found something */ - } - closedir(dirp); - return (0); -} - -static void -usage(void) -{ - fprintf(stderr, - "usage: lpq [-a] [-l] [-Pprinter] [user ...] [job ...]\n"); - exit(1); -} |
