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Diffstat (limited to 'usr/src/cmd/lp/lib/printers/getpentry.c')
-rw-r--r--usr/src/cmd/lp/lib/printers/getpentry.c170
1 files changed, 0 insertions, 170 deletions
diff --git a/usr/src/cmd/lp/lib/printers/getpentry.c b/usr/src/cmd/lp/lib/printers/getpentry.c
deleted file mode 100644
index 8eeb753d52..0000000000
--- a/usr/src/cmd/lp/lib/printers/getpentry.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License"). You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 1997 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
-/* All Rights Reserved */
-
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-/* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
-
-#include "stdio.h"
-#include "string.h"
-#include "errno.h"
-#include "sys/types.h"
-#include "stdlib.h"
-
-#include "lp.h"
-#include "printers.h"
-
-extern struct {
- char *v;
- short len,
- okremote;
-} prtrheadings[];
-
-/*
- * getpentry() - EXTRACT ONE PRINTER ENTRY FROM DISK FILE
- */
-
-char *
-getpentry(char *name, int want_fld)
-{
- static long lastdir = -1;
- char buf[BUFSIZ];
- int fld;
- int fd;
- register char * p;
- register char * path;
- int isNameAll;
- char * option_entry = NULL;
-
-
-
- if (!name || !*name) {
- errno = EINVAL;
- return (0);
- }
-
- /*
- * Getting ``all''? If so, jump into the directory
- * wherever we left off.
- */
- isNameAll = STREQU(NAME_ALL, name);
- for (; ; ) {
- /*
- * fix for bug 1117241
- * occasionally when a printer is removed, a printer directory
- * is left behind, but the CONFIGFILE is removed. In this
- * case this directory terminates the search for additional
- * printers as we have been returning 0 in this case.
- * Now, we loop back and try the next directory until
- * we have no more directories or we find a directory with
- * a CONFIGFILE
- */
- if (isNameAll) {
- if (!(name = next_dir(Lp_A_Printers, &lastdir)))
- return (0);
- } else
- lastdir = -1;
-
- /*
- * Get the printer configuration information.
- */
-
- path = getprinterfile(name, CONFIGFILE);
- if (!path) {
- if (isNameAll)
- Free(name);
- return (0);
- }
-
- if ((fd = open_locked(path, "r", 0)) < 0) {
- Free(path);
-
- /*
- * go around to loop again for
- * NAME_ALL case
- */
-
- if (!isNameAll) /* fix for bug 1117241 */
- return (0);
- else
- Free(name);
- }
- else
- break;
- }
- Free(path);
-
- /*
- * Read the file.
- */
- errno = 0;
- while (fdgets(buf, BUFSIZ, fd) != NULL) {
-
- buf[strlen(buf) - 1] = 0;
-
- for (fld = 0; fld < PR_MAX; fld++)
- if (prtrheadings[fld].v &&
- prtrheadings[fld].len &&
- STRNEQU(
- buf,
- prtrheadings[fld].v,
- prtrheadings[fld].len)) {
-
- p = buf + prtrheadings[fld].len;
- while (*p && *p == ' ')
- p++;
- break;
- }
-
- /*
- * To allow future extensions to not impact applications
- * using old versions of this routine, ignore strange
- * fields.
- */
- if (fld >= PR_MAX)
- continue;
-
- if (fld == want_fld) {
- if ((option_entry = strdup(p)) == NULL) {
- return (0);
- }
- }
-
-
- }
- if (errno != 0) {
- int save_errno = errno;
- close(fd);
- errno = save_errno;
- return (0);
- }
- close(fd);
-
- return (option_entry);
-}