1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
23 /*	  All Rights Reserved  	*/
24 
25 
26 /*
27  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
28  * Use is subject to license terms.
29  */
30 
31 #pragma ident	"%Z%%M%	%I%	%E% SMI"
32 
33 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
34 
35 #include "errno.h"
36 #include "sys/types.h"
37 #include "stdlib.h"
38 
39 #include "lp.h"
40 #include "printers.h"
41 
42 #if	defined(__STDC__)
43 static int		_delprinter ( char * );
44 #else
45 static int		_delprinter();
46 #endif
47 
48 /**
49  ** delprinter()
50  **/
51 
52 int
53 #if	defined(__STDC__)
delprinter(char * name)54 delprinter (
55 	char *			name
56 )
57 #else
58 delprinter (name)
59 	char			*name;
60 #endif
61 {
62 	long			lastdir;
63 
64 
65 	if (!name || !*name) {
66 		errno = EINVAL;
67 		return (-1);
68 	}
69 
70 	if (!Lp_A_Printers || !Lp_A_Interfaces) {
71 		getadminpaths (LPUSER);
72 		if (!Lp_A_Printers || !Lp_A_Interfaces)
73 			return (0);
74 	}
75 
76 	if (STREQU(NAME_ALL, name)) {
77 		lastdir = -1;
78 		while ((name = next_dir(Lp_A_Printers, &lastdir)))
79 			if (_delprinter(name) == -1)
80 				return (-1);
81 		return (0);
82 	} else
83 		return (_delprinter(name));
84 }
85 
86 /**
87  ** _delprinter()
88  **/
89 
90 static int
91 #if	defined(__STDC__)
_delprinter(char * name)92 _delprinter (
93 	char *			name
94 )
95 #else
96 _delprinter (name)
97 	char			*name;
98 #endif
99 {
100 	register char		*path;
101 #ifdef LP_USE_PAPI_ATTR
102 	char			ppdfile[BUFSIZ];
103 #endif
104 
105 #define RMFILE(X)	if (!(path = getprinterfile(name, X))) \
106 				return (-1); \
107 			if (rmfile(path) == -1) { \
108 				Free (path); \
109 				return (-1); \
110 			} \
111 			Free (path)
112 	RMFILE (COMMENTFILE);
113 	RMFILE (CONFIGFILE);
114 	RMFILE (FALLOWFILE);
115 	RMFILE (FDENYFILE);
116 	RMFILE (UALLOWFILE);
117 	RMFILE (UDENYFILE);
118 	RMFILE (STATUSFILE);
119 	RMFILE (FAULTMESSAGEFILE);
120 
121 	delalert (Lp_A_Printers, name);
122 
123 	if (!(path = makepath(Lp_A_Interfaces, name, (char *)0)))
124 		return (-1);
125 	if (rmfile(path) == -1) {
126 		Free (path);
127 		return (-1);
128 	}
129 	Free (path);
130 
131 #ifdef LP_USE_PAPI_ATTR
132 	/* Check if the printer has a ppd file, if it does delete it */
133 	(void) snprintf(ppdfile, sizeof (ppdfile), "%s.ppd", name);
134 
135 	if (!(path = makepath(ETCDIR, "ppd", ppdfile, (char *)0)))
136 	{
137 		return (-1);
138 	}
139 	if (rmfile(path) == -1)
140 	{
141 		Free(path);
142 		return (-1);
143 	}
144 	Free(path);
145 #endif
146 
147 	if (!(path = getprinterfile(name, (char *)0)))
148 		return (-1);
149 	if (Rmdir(path) == -1) {
150 		Free (path);
151 		return (-1);
152 	}
153 	Free (path);
154 
155 	return (0);
156 }
157