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comparison usr/src/cmd/banner/banner.c @ 0:c9caec207d52 b86

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Initial porting based on b86
author Koji Uno <koji.uno@sun.com>
date Tue, 02 Jun 2009 18:56:50 +0900
parents
children 1a15d5aaf794
comparison
equal deleted inserted replaced
-1:000000000000 0:c9caec207d52
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 2005 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
29 */
30
31 #pragma ident "@(#)banner.c 1.11 05/06/08 SMI"
32
33 #include <locale.h>
34 #include <stdio.h>
35 #include <stdlib.h>
36 #include <sys/types.h>
37
38 #define nchars 128 /* number of chars in char set */
39 #define nlines 7 /* number of lines in a banner character */
40 #define pposs 85 /* number of print positions */
41 /* on a line (must be multiple of 4) */
42 /* followed by end of string character */
43 #define pospch 8 /* number of char positions per banner char */
44 #define chpln 10 /* number of banner characters per line */
45
46 struct bann {
47 char alpha[nlines][pposs];
48 };
49 static struct bann buffer, *bp = &buffer;
50 static char ctbl[nchars][nlines] = {
51 0, 000, 000, 000, 000, 000, 000, /* below 040 */
52 0, 000, 000, 000, 000, 000, 000, /* below 040 */
53 0, 000, 000, 000, 000, 000, 000, /* below 040 */
54 0, 000, 000, 000, 000, 000, 000, /* below 040 */
55 0, 000, 000, 000, 000, 000, 000, /* below 040 */
56 0, 000, 000, 000, 000, 000, 000, /* below 040 */
57 0, 000, 000, 000, 000, 000, 000, /* below 040 */
58 0, 000, 000, 000, 000, 000, 000, /* below 040 */
59 0, 000, 000, 000, 000, 000, 000, /* below 040 */
60 0, 000, 000, 000, 000, 000, 000, /* below 040 */
61 0, 000, 000, 000, 000, 000, 000, /* below 040 */
62 0, 000, 000, 000, 000, 000, 000, /* below 040 */
63 0, 000, 000, 000, 000, 000, 000, /* below 040 */
64 0, 000, 000, 000, 000, 000, 000, /* below 040 */
65 0, 000, 000, 000, 000, 000, 000, /* below 040 */
66 0, 000, 000, 000, 000, 000, 000, /* below 040 */
67 0, 000, 000, 000, 000, 000, 000, /* below 040 */
68 0, 000, 000, 000, 000, 000, 000, /* below 040 */
69 0, 000, 000, 000, 000, 000, 000, /* below 040 */
70 0, 000, 000, 000, 000, 000, 000, /* below 040 */
71 0, 000, 000, 000, 000, 000, 000, /* below 040 */
72 0, 000, 000, 000, 000, 000, 000, /* below 040 */
73 0, 000, 000, 000, 000, 000, 000, /* below 040 */
74 0, 000, 000, 000, 000, 000, 000, /* below 040 */
75 0, 000, 000, 000, 000, 000, 000, /* below 040 */
76 0, 000, 000, 000, 000, 000, 000, /* below 040 */
77 0, 000, 000, 000, 000, 000, 000, /* below 040 */
78 0, 000, 000, 000, 000, 000, 000, /* below 040 */
79 0, 000, 000, 000, 000, 000, 000, /* below 040 */
80 0, 000, 000, 000, 000, 000, 000, /* below 040 */
81 0, 000, 000, 000, 000, 000, 000, /* below 040 */
82 0, 000, 000, 000, 000, 000, 000, /* below 040 */
83 0, 000, 000, 000, 000, 000, 000, /* */
84 034, 034, 034, 010, 0, 034, 034, /* ! */
85 0167, 0167, 042, 0, 0, 0, 0, /* " */
86 024, 024, 0177, 024, 0177, 024, 024, /* # */
87 076, 0111, 0110, 076, 011, 0111, 076, /* $ */
88 0161, 0122, 0164, 010, 027, 045, 0107, /* % */
89 030, 044, 030, 070, 0105, 0102, 071, /* & */
90 034, 034, 010, 020, 0, 0, 0, /* ' */
91 014, 020, 040, 040, 040, 020, 014, /* ( */
92 030, 4, 2, 2, 2, 4, 030, /* ) */
93 0, 042, 024, 0177, 024, 042, 0, /* * */
94 0, 010, 010, 076, 010, 010, 0, /* + */
95 0, 0, 0, 034, 034, 010, 020, /* , */
96 0, 0, 0, 076, 0, 0, 0, /* - */
97 0, 0, 0, 0, 034, 034, 034, /* . */
98 1, 2, 4, 010, 020, 040, 0100, /* / */
99 034, 042, 0101, 0101, 0101, 042, 034, /* 0 */
100 010, 030, 050, 010, 010, 010, 076, /* 1 */
101 076, 0101, 1, 076, 0100, 0100, 0177, /* 2 */
102 076, 0101, 1, 076, 1, 0101, 076, /* 3 */
103 0100, 0102, 0102, 0102, 0177, 2, 2, /* 4 */
104 0177, 0100, 0100, 0176, 1, 0101, 076, /* 5 */
105 076, 0101, 0100, 0176, 0101, 0101, 076, /* 6 */
106 0177, 0102, 04, 010, 020, 020, 020, /* 7 */
107 076, 0101, 0101, 076, 0101, 0101, 076, /* 8 */
108 076, 0101, 0101, 077, 1, 0101, 076, /* 9 */
109 010, 034, 010, 0, 010, 034, 010, /* : */
110 034, 034, 0, 034, 034, 010, 020, /* ; */
111 4, 010, 020, 040, 020, 010, 4, /* < */
112 0, 0, 076, 0, 076, 0, 0, /* = */
113 020, 010, 4, 2, 4, 010, 020, /* > */
114 076, 0101, 1, 016, 010, 0, 010, /* ? */
115 076, 0101, 0135, 0135, 0136, 0100, 076, /* @ */
116 010, 024, 042, 0101, 0177, 0101, 0101, /* A */
117 0176, 0101, 0101, 0176, 0101, 0101, 0176, /* B */
118 076, 0101, 0100, 0100, 0100, 0101, 076, /* C */
119 0176, 0101, 0101, 0101, 0101, 0101, 0176, /* D */
120 0177, 0100, 0100, 0174, 0100, 0100, 0177, /* E */
121 0177, 0100, 0100, 0174, 0100, 0100, 0100, /* F */
122 076, 0101, 0100, 0117, 0101, 0101, 076, /* G */
123 0101, 0101, 0101, 0177, 0101, 0101, 0101, /* H */
124 034, 010, 010, 010, 010, 010, 034, /* I */
125 1, 1, 1, 1, 0101, 0101, 076, /* J */
126 0102, 0104, 0110, 0160, 0110, 0104, 0102, /* K */
127 0100, 0100, 0100, 0100, 0100, 0100, 0177, /* L */
128 0101, 0143, 0125, 0111, 0101, 0101, 0101, /* M */
129 0101, 0141, 0121, 0111, 0105, 0103, 0101, /* N */
130 0177, 0101, 0101, 0101, 0101, 0101, 0177, /* O */
131 0176, 0101, 0101, 0176, 0100, 0100, 0100, /* P */
132 076, 0101, 0101, 0101, 0105, 0102, 075, /* Q */
133 0176, 0101, 0101, 0176, 0104, 0102, 0101, /* R */
134 076, 0101, 0100, 076, 1, 0101, 076, /* S */
135 0177, 010, 010, 010, 010, 010, 010, /* T */
136 0101, 0101, 0101, 0101, 0101, 0101, 076, /* U */
137 0101, 0101, 0101, 0101, 042, 024, 010, /* V */
138 0101, 0111, 0111, 0111, 0111, 0111, 066, /* W */
139 0101, 042, 024, 010, 024, 042, 0101, /* X */
140 0101, 042, 024, 010, 010, 010, 010, /* Y */
141 0177, 2, 4, 010, 020, 040, 0177, /* Z */
142 076, 040, 040, 040, 040, 040, 076, /* [ */
143 0100, 040, 020, 010, 004, 002, 001, /* \ */
144 076, 2, 2, 2, 2, 2, 076, /* ] */
145 010, 024, 042, 0, 0, 0, 0, /* ^ */
146 0, 000, 000, 000, 000, 000, 0177, /* _ */
147 034, 034, 010, 04, 0, 0, 0, /* ` */
148 0, 014, 022, 041, 077, 041, 041, /* A */
149 0, 076, 041, 076, 041, 041, 076, /* B */
150 0, 036, 041, 040, 040, 041, 036, /* C */
151 0, 076, 041, 041, 041, 041, 076, /* D */
152 0, 077, 040, 076, 040, 040, 077, /* E */
153 0, 077, 040, 076, 040, 040, 040, /* F */
154 0, 036, 041, 040, 047, 041, 036, /* G */
155 0, 041, 041, 077, 041, 041, 041, /* H */
156 0, 004, 004, 004, 004, 004, 004, /* I */
157 0, 001, 001, 001, 001, 041, 036, /* J */
158 0, 041, 042, 074, 044, 042, 041, /* K */
159 0, 040, 040, 040, 040, 040, 077, /* L */
160 0, 041, 063, 055, 041, 041, 041, /* M */
161 0, 041, 061, 051, 045, 043, 041, /* N */
162 0, 036, 041, 041, 041, 041, 036, /* O */
163 0, 076, 041, 041, 076, 040, 040, /* P */
164 0, 036, 041, 041, 045, 042, 035, /* Q */
165 0, 076, 041, 041, 076, 042, 041, /* R */
166 0, 036, 040, 036, 001, 041, 036, /* S */
167 0, 037, 004, 004, 004, 004, 004, /* T */
168 0, 041, 041, 041, 041, 041, 036, /* U */
169 0, 041, 041, 041, 041, 022, 014, /* V */
170 0, 041, 041, 041, 055, 063, 041, /* W */
171 0, 041, 022, 014, 014, 022, 041, /* X */
172 0, 021, 012, 004, 004, 004, 004, /* Y */
173 0, 077, 002, 004, 010, 020, 077, /* Z */
174 034, 040, 040, 0140, 040, 040, 034, /* { */
175 010, 010, 010, 0, 010, 010, 010, /* | */
176 034, 2, 2, 3, 2, 2, 034, /* } */
177 060, 0111, 06, 0, 0, 0, 0, /* ~ */
178 0, 000, 000, 000, 000, 000, 000 /* DEL */
179 };
180 static char blank = ' ';
181 static char plot = '#';
182 static int msk = 0100; /* ? */
183
184 static void banner(char *s, struct bann *bufp);
185 static void banfil(char *c, struct bann *p);
186 static void banset(char c, struct bann *p);
187 static void banprt(struct bann *ptr);
188 static char convert(unsigned char c);
189
190 int
191 main(int argc, char **argv)
192 {
193 int i;
194 /*
195 * if invoked with no arguments, prints error comment
196 * if invoked with an argument, prints it in banner form.
197 */
198 (void) setlocale(LC_ALL, "");
199 #if !defined(TEXT_DOMAIN)
200 #define TEXT_DOMAIN "SYS_TEST"
201 #endif
202 (void) textdomain(TEXT_DOMAIN);
203 if (argc < 2) {
204 (void) printf(gettext
205 ("Usage: banner \"up to 10 char arg string\" . . .\n"));
206 exit(1);
207 }
208 for (i = 1; i < argc; ++i) {
209 banner(argv[i], bp);
210 banprt(bp);
211 (void) printf("\n");
212 }
213 return (0);
214 }
215
216 static void
217 banner(char *s, struct bann *bufp)
218 {
219 char *p, *q;
220 unsigned char c;
221 struct bann *r;
222 p = s;
223 r = bufp;
224 banset(blank, bufp);
225 while ((c = *s++) != 0 && ((ptrdiff_t)s-(ptrdiff_t)p) <= chpln) {
226 if ((c & 0300)) { /* 8th bit is on */
227 c = convert(c);
228 }
229 q = ctbl[c];
230 banfil(q, r);
231 r = (struct bann *)((char *)r + pospch);
232 }
233 }
234
235 static void
236 banfil(char *c, struct bann *p)
237 {
238 int i, j;
239 for (i = 0; i < nlines; i++) {
240 for (j = 0; j < pospch; j++) {
241 if (((c[i]<<j)&msk) != 0) p->alpha[i][j] = plot;
242 }
243 }
244 }
245
246 static void
247 banset(char c, struct bann *p)
248 {
249 int i, j;
250 for (i = 0; i < nlines; i++)
251 for (j = 0; j < pposs-1; j++)
252 p->alpha[i][j] = c;
253 }
254
255 static void
256 banprt(struct bann *ptr)
257 {
258 int i, j;
259 for (i = 0; i < nlines; i++) {
260 ptr->alpha[i][pposs-1] = '\0';
261 for (j = pposs-2; j >= 0; j--) {
262 if (ptr->alpha[i][j] != blank)break;
263 ptr->alpha[i][j] = '\0';
264 }
265 (void) printf("%s\n", ptr->alpha[i]);
266 }
267 }
268
269 static char
270 convert(unsigned char c)
271 {
272 if (c >= 0xc0 && c <= 0xc6)
273 return ('A');
274 if (c >= 0xc8 && c <= 0xcb)
275 return ('E');
276 if (c == 0xc7)
277 return ('C');
278 if (c >= 0xcc && c <= 0xcf)
279 return ('I');
280 if (c == 0xd0)
281 return ('D');
282 if (c == 0xd1)
283 return ('N');
284 if (c >= 0xd2 && c <= 0xd6)
285 return ('O');
286 if (c == 0xd7)
287 return ('X');
288 if (c == 0xd8)
289 return ('O');
290 if (c >= 0xd9 && c <= 0xdc)
291 return ('U');
292 if (c == 0xdd)
293 return ('Y');
294 if (c == 0xde)
295 return ('P');
296 if (c == 0xdf)
297 return ('B');
298 if (c >= 0xe0 && c <= 0xe6)
299 return ('a');
300 if (c == 0xe7)
301 return ('c');
302 if (c >= 0xe8 && c <= 0xeb)
303 return ('e');
304 if (c >= 0xec && c <= 0xef)
305 return ('i');
306 if (c == 0xf0)
307 return ('d');
308 if (c == 0xf1)
309 return ('n');
310 if (c >= 0xf2 && c <= 0xf6)
311 return ('o');
312 if (c >= 0xf9 && c <= 0xfc)
313 return ('u');
314 if (c == 0xfd)
315 return ('y');
316 if (c == 0xfe)
317 return ('p');
318 if (c == 0xff)
319 return ('y');
320 return (c & 0177);
321 }