/* $OpenBSD: wsfontload.c,v 1.5 2002/02/16 21:28:10 millert Exp $ */ /* $NetBSD: wsfontload.c,v 1.2 2000/01/05 18:46:43 ad Exp $ */ /* * Copyright (c) 1999 * Matthias Drochner. 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 for the NetBSD Project * by Matthias Drochner. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. * */ #include #include #include #include #include #include #include #include #include #define DEFDEV "/dev/ttyCcfg" #define DEFWIDTH 8 #define DEFHEIGHT 16 #define DEFENC WSDISPLAY_FONTENC_ISO #define DEFBITORDER WSDISPLAY_FONTORDER_L2R #define DEFBYTEORDER WSDISPLAY_FONTORDER_L2R int main(int, char**); static void usage(void); static int getencoding(char *); static void usage() { extern char *__progname; (void)fprintf(stderr, "Usage: %s [-f wsdev] -l\n" " %s [-f wsdev] -d name\n" " %s [-w width] [-h height] [-e encoding] " "[-N name] [-b] [-B] [fontfile]\n", __progname, __progname, __progname); exit(1); } static const struct { const char *name; int val; } encodings[] = { {"iso", WSDISPLAY_FONTENC_ISO}, {"ibm", WSDISPLAY_FONTENC_IBM}, {"pcvt", WSDISPLAY_FONTENC_PCVT}, {"iso7", WSDISPLAY_FONTENC_ISO7}, {"sony", WSDISPLAY_FONTENC_SONY}, }; int main(argc, argv) int argc; char **argv; { char *wsdev, *p; struct wsdisplay_font f; int c, res, wsfd, ffd, list, i; size_t len; void *buf; wsdev = DEFDEV; f.index = -1; f.fontwidth = DEFWIDTH; f.fontheight = DEFHEIGHT; f.firstchar = 0; f.numchars = 256; f.stride = 0; f.encoding = DEFENC; f.name[0] = 0; f.bitorder = DEFBITORDER; f.byteorder = DEFBYTEORDER; list = 0; while ((c = getopt(argc, argv, "bB:e:f:h:lN:w:")) != -1) { switch (c) { case 'f': wsdev = optarg; break; case 'w': if (sscanf(optarg, "%d", &f.fontwidth) != 1) errx(1, "invalid font width of %d", f.fontwidth); break; case 'h': if (sscanf(optarg, "%d", &f.fontheight) != 1) errx(1, "invalid font height of %d", f.fontheight); break; case 'e': f.encoding = getencoding(optarg); break; case 'l': list++; break; case 'N': strlcpy(f.name, optarg, WSFONT_NAME_SIZE); break; case 'b': f.bitorder = WSDISPLAY_FONTORDER_R2L; break; case 'B': f.byteorder = WSDISPLAY_FONTORDER_R2L; break; case '?': default: usage(); break; } } argc -= optind; argv += optind; if (list && argc) usage(); if (argc > 1) usage(); wsfd = open(wsdev, O_RDWR, 0); if (wsfd < 0) err(2, "open %s", wsdev); if (list) { i = 0; p = " # Name Encoding W H"; do { f.index = i; res = ioctl(wsfd, WSDISPLAYIO_LSFONT, &f); if (res == 0) { if (f.name[0]) { if (p) { puts(p); p = NULL; } printf("%2d %-16s %8s %2d %2d\n", f.index, f.name, encodings[f.encoding].name, f.fontwidth, f.fontheight); } } i++; } while(res == 0); return (0); } if (argc > 0) { ffd = open(argv[0], O_RDONLY, 0); if (ffd < 0) err(4, "open %s", argv[0]); if (!*f.name) strlcpy(f.name, argv[0], WSFONT_NAME_SIZE); } else ffd = 0; if (!f.stride) f.stride = (f.fontwidth + 7) / 8; len = f.fontheight * f.numchars * f.stride; if (!len) errx(1, "invalid font size"); buf = malloc(len); if (!buf) errx(1, "malloc"); res = read(ffd, buf, len); if (res < 0) err(4, "read %s", argv[0]); if (res != len) errx(4, "short read on %s", argv[0]); f.data = buf; res = ioctl(wsfd, WSDISPLAYIO_LDFONT, &f); if (res < 0) err(3, "WSDISPLAYIO_LDFONT"); return (0); } static int getencoding(name) char *name; { int i; for (i = 0; i < sizeof(encodings) / sizeof(encodings[0]); i++) if (!strcmp(name, encodings[i].name)) return (encodings[i].val); if (sscanf(name, "%d", &i) != 1) errx(1, "invalid encoding"); return (i); }