xfsinfo.c revision 067610f1 
1/*
2 * xfsinfo -- report info about a font server
3 */
4
5/* $TOG: fsinfo.c /main/7 1998/02/09 13:43:08 kaleb $ */
6/*
7
8Portions Copyright 1987, 1998  The Open Group
9
10Permission to use, copy, modify, distribute, and sell this software and its
11documentation for any purpose is hereby granted without fee, provided that
12the above copyright notice appear in all copies and that both that
13copyright notice and this permission notice appear in supporting
14documentation.
15
16The above copyright notice and this permission notice shall be included
17in all copies or substantial portions of the Software.
18
19THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
20OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
23OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25OTHER DEALINGS IN THE SOFTWARE.
26
27Except as contained in this notice, the name of The Open Group shall
28not be used in advertising or otherwise to promote the sale, use or
29other dealings in this Software without prior written authorization
30from The Open Group.
31
32*/
33/* $XFree86: xc/programs/xfsinfo/xfsinfo.c,v 1.3 2001/08/27 17:41:02 dawes Exp $ */
34
35/*
36 * Copyright 1990 Network Computing Devices;
37 * Portions Copyright 1987 by Digital Equipment Corporation
38 *
39 * Permission to use, copy, modify, distribute, and sell this software and its
40 * documentation for any purpose is hereby granted without fee, provided that
41 * the above copyright notice appear in all copies and that both that
42 * copyright notice and this permission notice appear in supporting
43 * documentation, and that the names of Network Computing Devices
44 * or Digital not be used in advertising or
45 * publicity pertaining to distribution of the software without specific,
46 * written prior permission.  Network Computing Devices and Digital
47 * make no representations about the
48 * suitability of this software for any purpose.  It is provided "as is"
49 * without express or implied warranty.
50 *
51 * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
52 * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
53 * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
54 * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
55 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
56 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
57 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
58 *
59 */
60
61#include	<stdio.h>
62#include	<stdlib.h>
63#include	<X11/Xos.h>
64#include	<X11/fonts/FSlib.h>
65
66static void print_server_info(FSServer *svr);
67static void print_catalogue_info(FSServer *svr);
68static void print_extension_info(FSServer *svr);
69static void print_alternate_info(FSServer *svr);
70
71char       *progname;
72
73static void
74usage(void)
75{
76    fprintf(stderr, "usage:  %s [-server server_name]\n", progname);
77    exit(-1);
78}
79
80int
81main(int argc, char *argv[])
82{
83    FSServer   *svr;
84    char       *servername = NULL;
85    int         i;
86
87    progname = argv[0];
88
89    for (i = 1; i < argc; i++) {
90	if (strncmp(argv[i], "-s", 2) == 0) {
91	    if (++i > argc)
92		usage();
93	    servername = argv[i];
94	} else {
95	    usage();
96	}
97    }
98
99    svr = FSOpenServer(servername);
100
101    if (!svr) {
102	if (FSServerName(servername) == NULL) {
103	    fprintf(stderr, "%s: no font server defined\n", progname);
104	    exit(1);
105	}
106	fprintf(stderr, "%s:  unable to open server \"%s\"\n",
107		progname, FSServerName(servername));
108	exit(1);
109    }
110    print_server_info(svr);
111    FSCloseServer(svr);
112    exit(0);
113}
114
115static void
116print_server_info(FSServer *svr)
117{
118    printf("name of server:	%s\n", FSServerString(svr));
119    printf("version number:	%d\n", FSProtocolVersion(svr));
120    printf("vendor string:	%s\n", FSServerVendor(svr));
121    printf("vendor release number:	%d\n", FSVendorRelease(svr));
122    printf("maximum request size:	%ld longwords (%ld bytes)\n",
123	   FSMaxRequestSize(svr), FSMaxRequestSize(svr) * sizeof(long));
124    print_catalogue_info(svr);
125    print_alternate_info(svr);
126    print_extension_info(svr);
127}
128
129static void
130print_catalogue_info(FSServer *svr)
131{
132    int         n = 0;
133    char      **cats = FSListCatalogues(svr, "*", 1000, &n);
134
135    printf("number of catalogues:	%d\n", n);
136    if (cats) {
137	int         i;
138
139	for (i = 0; i < n; i++) {
140	    printf("	%s\n", cats[i]);
141	}
142	FSFreeCatalogues(cats);
143    }
144}
145
146static void
147print_extension_info(FSServer *svr)
148{
149    int         n = 0;
150    char      **extlist = FSListExtensions(svr, &n);
151
152    printf("number of extensions:	%d\n", n);
153    if (extlist) {
154	int         i;
155
156	for (i = 0; i < n; i++) {
157	    printf("	%s\n", extlist[i]);
158	}
159	FSFreeExtensionList(extlist);
160    }
161}
162
163static void
164print_alternate_info(FSServer *svr)
165{
166    AlternateServer *alts;
167    int         i,
168                num;
169
170    num = FSNumAlternateServers(svr);
171    printf("Number of alternate servers: %d\n", num);
172    if (num) {
173	alts = FSAlternateServers(svr);
174	for (i = 0; i < num; i++) {
175	    printf("    #%1d\t%s%s\n", i, alts[i].name,
176		   (alts[i].subset) ? "(subset)" : "");
177	}
178    }
179}
180