1037 lines
22 KiB
C
1037 lines
22 KiB
C
/*-
|
||
* Copyright (c) 1994-1995 Søren Schmidt
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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||
* notice, this list of conditions and the following disclaimer,
|
||
* in this position and unchanged.
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* 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. The name of the author may not be used to endorse or promote products
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* derived from this software withough specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef lint
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static const char rcsid[] =
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"$Id: kbdcontrol.c,v 1.24 1999/03/17 11:42:18 gpalmer Exp $";
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#endif /* not lint */
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#include <ctype.h>
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <machine/console.h>
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#include "path.h"
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#include "lex.h"
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char ctrl_names[32][4] = {
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"nul", "soh", "stx", "etx", "eot", "enq", "ack", "bel",
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"bs ", "ht ", "nl ", "vt ", "ff ", "cr ", "so ", "si ",
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"dle", "dc1", "dc2", "dc3", "dc4", "nak", "syn", "etb",
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"can", "em ", "sub", "esc", "fs ", "gs ", "rs ", "us "
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};
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char acc_names[15][5] = {
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"dgra", "dacu", "dcir", "dtil", "dmac", "dbre", "ddot",
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"duml", "dsla", "drin", "dced", "dapo", "ddac", "dogo",
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"dcar",
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};
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char acc_names_u[15][5] = {
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"DGRA", "DACU", "DCIR", "DTIL", "DMAC", "DBRE", "DDOT",
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"DUML", "DSLA", "DRIN", "DCED", "DAPO", "DDAC", "DOGO",
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"DCAR",
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};
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char fkey_table[96][MAXFK] = {
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/* 01-04 */ "\033[M", "\033[N", "\033[O", "\033[P",
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/* 05-08 */ "\033[Q", "\033[R", "\033[S", "\033[T",
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/* 09-12 */ "\033[U", "\033[V", "\033[W", "\033[X",
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/* 13-16 */ "\033[Y", "\033[Z", "\033[a", "\033[b",
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/* 17-20 */ "\033[c", "\033[d", "\033[e", "\033[f",
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/* 21-24 */ "\033[g", "\033[h", "\033[i", "\033[j",
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/* 25-28 */ "\033[k", "\033[l", "\033[m", "\033[n",
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/* 29-32 */ "\033[o", "\033[p", "\033[q", "\033[r",
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/* 33-36 */ "\033[s", "\033[t", "\033[u", "\033[v",
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/* 37-40 */ "\033[w", "\033[x", "\033[y", "\033[z",
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/* 41-44 */ "\033[@", "\033[[", "\033[\\","\033[]",
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/* 45-48 */ "\033[^", "\033[_", "\033[`", "\033[{",
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/* 49-52 */ "\033[H", "\033[A", "\033[I", "-" ,
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/* 53-56 */ "\033[D", "\033[E", "\033[C", "+" ,
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/* 57-60 */ "\033[F", "\033[B", "\033[G", "\033[L",
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/* 61-64 */ "\177", "\033[J", "\033[~", "\033[}",
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/* 65-68 */ "" , "" , "" , "" ,
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/* 69-72 */ "" , "" , "" , "" ,
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/* 73-76 */ "" , "" , "" , "" ,
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/* 77-80 */ "" , "" , "" , "" ,
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/* 81-84 */ "" , "" , "" , "" ,
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/* 85-88 */ "" , "" , "" , "" ,
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/* 89-92 */ "" , "" , "" , "" ,
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/* 93-96 */ "" , "" , "" , "" ,
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};
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const int delays[] = {250, 500, 750, 1000};
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const int repeats[] = { 34, 38, 42, 46, 50, 55, 59, 63,
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68, 76, 84, 92, 100, 110, 118, 126,
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136, 152, 168, 184, 200, 220, 236, 252,
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272, 304, 336, 368, 400, 440, 472, 504};
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const int ndelays = (sizeof(delays) / sizeof(int));
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const int nrepeats = (sizeof(repeats) / sizeof(int));
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int hex = 0;
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int number;
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char letter;
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int token;
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static void usage __P((void));
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char *
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nextarg(int ac, char **av, int *indp, int oc)
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{
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if (*indp < ac)
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return(av[(*indp)++]);
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warnx("option requires two arguments -- %c", oc);
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usage();
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return("");
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}
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char *
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mkfullname(const char *s1, const char *s2, const char *s3)
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{
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static char *buf = NULL;
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static int bufl = 0;
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int f;
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f = strlen(s1) + strlen(s2) + strlen(s3) + 1;
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if (f > bufl)
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if (buf)
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buf = (char *)realloc(buf, f);
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else
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buf = (char *)malloc(f);
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if (!buf) {
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bufl = 0;
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return(NULL);
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}
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bufl = f;
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strcpy(buf, s1);
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strcat(buf, s2);
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strcat(buf, s3);
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return(buf);
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}
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int
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get_entry()
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{
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switch ((token = yylex())) {
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case TNOP:
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return NOP | 0x100;
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case TLSH:
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return LSH | 0x100;
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case TRSH:
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return RSH | 0x100;
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case TCLK:
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return CLK | 0x100;
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case TNLK:
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return NLK | 0x100;
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case TSLK:
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return SLK | 0x100;
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case TBTAB:
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return BTAB | 0x100;
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case TLALT:
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return LALT | 0x100;
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case TLCTR:
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return LCTR | 0x100;
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case TNEXT:
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return NEXT | 0x100;
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case TRCTR:
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return RCTR | 0x100;
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case TRALT:
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return RALT | 0x100;
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case TALK:
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return ALK | 0x100;
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case TASH:
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return ASH | 0x100;
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case TMETA:
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return META | 0x100;
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case TRBT:
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return RBT | 0x100;
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case TDBG:
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return DBG | 0x100;
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case TSUSP:
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return SUSP | 0x100;
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case TSPSC:
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return SPSC | 0x100;
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case TACC:
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||
if (ACC(number) > L_ACC)
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return -1;
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||
return ACC(number) | 0x100;
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case TFUNC:
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||
if (F(number) > L_FN)
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||
return -1;
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||
return F(number) | 0x100;
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case TSCRN:
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if (S(number) > L_SCR)
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return -1;
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||
return S(number) | 0x100;
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case TLET:
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return (unsigned char)letter;
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case TNUM:
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if (number < 0 || number > 255)
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return -1;
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return number;
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default:
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||
return -1;
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||
}
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}
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int
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get_definition_line(FILE *fd, keymap_t *keymap, accentmap_t *accentmap)
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||
{
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int c;
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yyin = fd;
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if (token < 0)
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token = yylex();
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switch (token) {
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case TNUM:
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c = get_key_definition_line(keymap);
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if (c < 0)
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errx(1, "invalid key definition");
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if (c > keymap->n_keys)
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keymap->n_keys = c;
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break;
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case TACC:
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c = get_accent_definition_line(accentmap);
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if (c < 0)
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errx(1, "invalid accent key definition");
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if (c > accentmap->n_accs)
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accentmap->n_accs = c;
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break;
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case 0:
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/* EOF */
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return -1;
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default:
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errx(1, "illegal definition line");
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}
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return c;
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}
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int
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get_key_definition_line(keymap_t *map)
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{
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int i, def, scancode;
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/* check scancode number */
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if (number < 0 || number >= NUM_KEYS)
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return -1;
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scancode = number;
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/* get key definitions */
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map->key[scancode].spcl = 0;
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for (i=0; i<NUM_STATES; i++) {
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if ((def = get_entry()) == -1)
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return -1;
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if (def & 0x100)
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map->key[scancode].spcl |= (0x80 >> i);
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map->key[scancode].map[i] = def & 0xFF;
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}
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/* get lock state key def */
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if ((token = yylex()) != TFLAG)
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return -1;
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map->key[scancode].flgs = number;
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token = yylex();
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return (scancode + 1);
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}
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int
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get_accent_definition_line(accentmap_t *map)
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{
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int accent;
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int c1, c2;
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int i;
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if (ACC(number) < F_ACC || ACC(number) > L_ACC)
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/* number out of range */
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return -1;
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accent = number;
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if (map->acc[accent].accchar != 0) {
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/* this entry has already been defined before! */
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errx(1, "duplicated accent key definition");
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}
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switch ((token = yylex())) {
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case TLET:
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map->acc[accent].accchar = letter;
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break;
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case TNUM:
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map->acc[accent].accchar = number;
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break;
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default:
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return -1;
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}
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for (i = 0; (token = yylex()) == '(';) {
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switch ((token = yylex())) {
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case TLET:
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c1 = letter;
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||
break;
|
||
case TNUM:
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||
c1 = number;
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||
break;
|
||
default:
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||
return -1;
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||
}
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switch ((token = yylex())) {
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||
case TLET:
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||
c2 = letter;
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||
break;
|
||
case TNUM:
|
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c2 = number;
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break;
|
||
default:
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||
return -1;
|
||
}
|
||
if ((token = yylex()) != ')')
|
||
return -1;
|
||
if (i >= NUM_ACCENTCHARS) {
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||
warnx("too many accented characters, ignored");
|
||
continue;
|
||
}
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||
map->acc[accent].map[i][0] = c1;
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||
map->acc[accent].map[i][1] = c2;
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++i;
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||
}
|
||
return (accent + 1);
|
||
}
|
||
|
||
void
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||
print_entry(FILE *fp, int value)
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||
{
|
||
int val = value & 0xFF;
|
||
|
||
switch (value) {
|
||
case NOP | 0x100:
|
||
fprintf(fp, " nop ");
|
||
break;
|
||
case LSH | 0x100:
|
||
fprintf(fp, " lshift");
|
||
break;
|
||
case RSH | 0x100:
|
||
fprintf(fp, " rshift");
|
||
break;
|
||
case CLK | 0x100:
|
||
fprintf(fp, " clock ");
|
||
break;
|
||
case NLK | 0x100:
|
||
fprintf(fp, " nlock ");
|
||
break;
|
||
case SLK | 0x100:
|
||
fprintf(fp, " slock ");
|
||
break;
|
||
case BTAB | 0x100:
|
||
fprintf(fp, " btab ");
|
||
break;
|
||
case LALT | 0x100:
|
||
fprintf(fp, " lalt ");
|
||
break;
|
||
case LCTR | 0x100:
|
||
fprintf(fp, " lctrl ");
|
||
break;
|
||
case NEXT | 0x100:
|
||
fprintf(fp, " nscr ");
|
||
break;
|
||
case RCTR | 0x100:
|
||
fprintf(fp, " rctrl ");
|
||
break;
|
||
case RALT | 0x100:
|
||
fprintf(fp, " ralt ");
|
||
break;
|
||
case ALK | 0x100:
|
||
fprintf(fp, " alock ");
|
||
break;
|
||
case ASH | 0x100:
|
||
fprintf(fp, " ashift");
|
||
break;
|
||
case META | 0x100:
|
||
fprintf(fp, " meta ");
|
||
break;
|
||
case RBT | 0x100:
|
||
fprintf(fp, " boot ");
|
||
break;
|
||
case DBG | 0x100:
|
||
fprintf(fp, " debug ");
|
||
break;
|
||
case SUSP | 0x100:
|
||
fprintf(fp, " susp ");
|
||
break;
|
||
case SPSC | 0x100:
|
||
fprintf(fp, " saver ");
|
||
break;
|
||
default:
|
||
if (value & 0x100) {
|
||
if (val >= F_FN && val <= L_FN)
|
||
fprintf(fp, " fkey%02d", val - F_FN + 1);
|
||
else if (val >= F_SCR && val <= L_SCR)
|
||
fprintf(fp, " scr%02d ", val - F_SCR + 1);
|
||
else if (val >= F_ACC && val <= L_ACC)
|
||
fprintf(fp, " %-6s", acc_names[val - F_ACC]);
|
||
else if (hex)
|
||
fprintf(fp, " 0x%02x ", val);
|
||
else
|
||
fprintf(fp, " %3d ", val);
|
||
}
|
||
else {
|
||
if (val < ' ')
|
||
fprintf(fp, " %s ", ctrl_names[val]);
|
||
else if (val == 127)
|
||
fprintf(fp, " del ");
|
||
else if (isascii(val) && isprint(val))
|
||
fprintf(fp, " '%c' ", val);
|
||
else if (hex)
|
||
fprintf(fp, " 0x%02x ", val);
|
||
else
|
||
fprintf(fp, " %3d ", val);
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
void
|
||
print_key_definition_line(FILE *fp, int scancode, struct keyent_t *key)
|
||
{
|
||
int i;
|
||
|
||
/* print scancode number */
|
||
if (hex)
|
||
fprintf(fp, " 0x%02x ", scancode);
|
||
else
|
||
fprintf(fp, " %03d ", scancode);
|
||
|
||
/* print key definitions */
|
||
for (i=0; i<NUM_STATES; i++) {
|
||
if (key->spcl & (0x80 >> i))
|
||
print_entry(fp, key->map[i] | 0x100);
|
||
else
|
||
print_entry(fp, key->map[i]);
|
||
}
|
||
|
||
/* print lock state key def */
|
||
switch (key->flgs) {
|
||
case 0:
|
||
fprintf(fp, " O\n");
|
||
break;
|
||
case 1:
|
||
fprintf(fp, " C\n");
|
||
break;
|
||
case 2:
|
||
fprintf(fp, " N\n");
|
||
break;
|
||
case 3:
|
||
fprintf(fp, " B\n");
|
||
break;
|
||
}
|
||
}
|
||
|
||
void
|
||
print_accent_definition_line(FILE *fp, int accent, struct acc_t *key)
|
||
{
|
||
int c;
|
||
int i;
|
||
|
||
if (key->accchar == 0)
|
||
return;
|
||
|
||
/* print accent number */
|
||
fprintf(fp, " %-6s", acc_names[accent]);
|
||
if (isascii(key->accchar) && isprint(key->accchar))
|
||
fprintf(fp, "'%c' ", key->accchar);
|
||
else if (hex)
|
||
fprintf(fp, "0x%02x ", key->accchar);
|
||
else
|
||
fprintf(fp, "%03d ", key->accchar);
|
||
|
||
for (i = 0; i < NUM_ACCENTCHARS; ++i) {
|
||
c = key->map[i][0];
|
||
if (c == 0)
|
||
break;
|
||
if ((i > 0) && ((i % 4) == 0))
|
||
fprintf(fp, "\n ");
|
||
if (isascii(c) && isprint(c))
|
||
fprintf(fp, "( '%c' ", c);
|
||
else if (hex)
|
||
fprintf(fp, "(0x%02x ", c);
|
||
else
|
||
fprintf(fp, "( %03d ", c);
|
||
c = key->map[i][1];
|
||
if (isascii(c) && isprint(c))
|
||
fprintf(fp, "'%c' ) ", c);
|
||
else if (hex)
|
||
fprintf(fp, "0x%02x) ", c);
|
||
else
|
||
fprintf(fp, "%03d ) ", c);
|
||
}
|
||
fprintf(fp, "\n");
|
||
}
|
||
|
||
void
|
||
dump_entry(int value)
|
||
{
|
||
if (value & 0x100) {
|
||
value &= 0x00ff;
|
||
switch (value) {
|
||
case NOP:
|
||
printf(" NOP, ");
|
||
break;
|
||
case LSH:
|
||
printf(" LSH, ");
|
||
break;
|
||
case RSH:
|
||
printf(" RSH, ");
|
||
break;
|
||
case CLK:
|
||
printf(" CLK, ");
|
||
break;
|
||
case NLK:
|
||
printf(" NLK, ");
|
||
break;
|
||
case SLK:
|
||
printf(" SLK, ");
|
||
break;
|
||
case BTAB:
|
||
printf(" BTAB, ");
|
||
break;
|
||
case LALT:
|
||
printf(" LALT, ");
|
||
break;
|
||
case LCTR:
|
||
printf(" LCTR, ");
|
||
break;
|
||
case NEXT:
|
||
printf(" NEXT, ");
|
||
break;
|
||
case RCTR:
|
||
printf(" RCTR, ");
|
||
break;
|
||
case RALT:
|
||
printf(" RALT, ");
|
||
break;
|
||
case ALK:
|
||
printf(" ALK, ");
|
||
break;
|
||
case ASH:
|
||
printf(" ASH, ");
|
||
break;
|
||
case META:
|
||
printf(" META, ");
|
||
break;
|
||
case RBT:
|
||
printf(" RBT, ");
|
||
break;
|
||
case DBG:
|
||
printf(" DBG, ");
|
||
break;
|
||
case SUSP:
|
||
printf(" SUSP, ");
|
||
break;
|
||
case SPSC:
|
||
printf(" SPSC, ");
|
||
break;
|
||
default:
|
||
if (value >= F_FN && value <= L_FN)
|
||
printf(" F(%2d),", value - F_FN + 1);
|
||
else if (value >= F_SCR && value <= L_SCR)
|
||
printf(" S(%2d),", value - F_SCR + 1);
|
||
else if (value >= F_ACC && value <= L_ACC)
|
||
printf(" %-4s, ", acc_names_u[value - F_ACC]);
|
||
else
|
||
printf(" 0x%02X, ", value);
|
||
break;
|
||
}
|
||
} else if (value == '\'') {
|
||
printf(" '\\'', ");
|
||
} else if (value == '\\') {
|
||
printf(" '\\\\', ");
|
||
} else if (isascii(value) && isprint(value)) {
|
||
printf(" '%c', ", value);
|
||
} else {
|
||
printf(" 0x%02X, ", value);
|
||
}
|
||
}
|
||
|
||
void
|
||
dump_key_definition(char *name, keymap_t *keymap)
|
||
{
|
||
int i, j;
|
||
|
||
printf("static keymap_t keymap_%s = { 0x%02x, {\n",
|
||
name, (unsigned)keymap->n_keys);
|
||
printf(
|
||
"/* alt\n"
|
||
" * scan cntrl alt alt cntrl\n"
|
||
" * code base shift cntrl shift alt shift cntrl shift spcl flgs\n"
|
||
" * ---------------------------------------------------------------------------\n"
|
||
" */\n");
|
||
for (i = 0; i < keymap->n_keys; i++) {
|
||
printf("/*%02x*/{{", i);
|
||
for (j = 0; j < NUM_STATES; j++) {
|
||
if (keymap->key[i].spcl & (0x80 >> j))
|
||
dump_entry(keymap->key[i].map[j] | 0x100);
|
||
else
|
||
dump_entry(keymap->key[i].map[j]);
|
||
}
|
||
printf("}, 0x%02X,0x%02X },\n",
|
||
(unsigned)keymap->key[i].spcl,
|
||
(unsigned)keymap->key[i].flgs);
|
||
}
|
||
printf("} };\n\n");
|
||
}
|
||
|
||
void
|
||
dump_accent_definition(char *name, accentmap_t *accentmap)
|
||
{
|
||
int i, j;
|
||
int c;
|
||
|
||
printf("static accentmap_t accentmap_%s = { %d",
|
||
name, accentmap->n_accs);
|
||
if (accentmap->n_accs <= 0) {
|
||
printf(" };\n\n");
|
||
return;
|
||
}
|
||
printf(", {\n");
|
||
for (i = 0; i < NUM_DEADKEYS; i++) {
|
||
printf(" /* %s=%d */\n {", acc_names[i], i);
|
||
c = accentmap->acc[i].accchar;
|
||
if (c == '\'')
|
||
printf(" '\\'', {");
|
||
else if (c == '\\')
|
||
printf(" '\\\\', {");
|
||
else if (isascii(c) && isprint(c))
|
||
printf(" '%c', {", c);
|
||
else if (c == 0) {
|
||
printf(" 0x00 }, \n");
|
||
continue;
|
||
} else
|
||
printf(" 0x%02x, {", c);
|
||
for (j = 0; j < NUM_ACCENTCHARS; j++) {
|
||
c = accentmap->acc[i].map[j][0];
|
||
if (c == 0)
|
||
break;
|
||
if ((j > 0) && ((j % 4) == 0))
|
||
printf("\n\t ");
|
||
if (isascii(c) && isprint(c))
|
||
printf(" { '%c',", c);
|
||
else
|
||
printf(" { 0x%02x,", c);
|
||
printf("0x%02x },", accentmap->acc[i].map[j][1]);
|
||
}
|
||
printf(" }, },\n");
|
||
}
|
||
printf("} };\n\n");
|
||
}
|
||
|
||
void
|
||
load_keymap(char *opt, int dumponly)
|
||
{
|
||
keymap_t keymap;
|
||
accentmap_t accentmap;
|
||
FILE *fd;
|
||
int i;
|
||
char *name, *cp;
|
||
char *prefix[] = {"", "", KEYMAP_PATH, KEYMAP_PATH, NULL};
|
||
char *postfix[] = {"", ".kbd", "", ".kbd"};
|
||
|
||
for (i=0; prefix[i]; i++) {
|
||
name = mkfullname(prefix[i], opt, postfix[i]);
|
||
if ((fd = fopen(name, "r")))
|
||
break;
|
||
}
|
||
if (fd == NULL) {
|
||
warn("keymap file not found");
|
||
return;
|
||
}
|
||
memset(&keymap, 0, sizeof(keymap));
|
||
memset(&accentmap, 0, sizeof(accentmap));
|
||
token = -1;
|
||
while (1) {
|
||
if (get_definition_line(fd, &keymap, &accentmap) < 0)
|
||
break;
|
||
}
|
||
if (dumponly) {
|
||
/* fix up the filename to make it a valid C identifier */
|
||
for (cp = opt; *cp; cp++)
|
||
if (!isalpha(*cp) && !isdigit(*cp)) *cp = '_';
|
||
printf("/*\n"
|
||
" * Automatically generated from %s.\n"
|
||
" * DO NOT EDIT!\n"
|
||
" */\n", name);
|
||
dump_key_definition(opt, &keymap);
|
||
dump_accent_definition(opt, &accentmap);
|
||
return;
|
||
}
|
||
if ((keymap.n_keys > 0) && (ioctl(0, PIO_KEYMAP, &keymap) < 0)) {
|
||
warn("setting keymap");
|
||
fclose(fd);
|
||
return;
|
||
}
|
||
if ((accentmap.n_accs > 0)
|
||
&& (ioctl(0, PIO_DEADKEYMAP, &accentmap) < 0)) {
|
||
warn("setting accentmap");
|
||
fclose(fd);
|
||
return;
|
||
}
|
||
}
|
||
|
||
void
|
||
print_keymap()
|
||
{
|
||
keymap_t keymap;
|
||
accentmap_t accentmap;
|
||
int i;
|
||
|
||
if (ioctl(0, GIO_KEYMAP, &keymap) < 0)
|
||
err(1, "getting keymap");
|
||
if (ioctl(0, GIO_DEADKEYMAP, &accentmap) < 0)
|
||
memset(&accentmap, 0, sizeof(accentmap));
|
||
printf(
|
||
"# alt\n"
|
||
"# scan cntrl alt alt cntrl lock\n"
|
||
"# code base shift cntrl shift alt shift cntrl shift state\n"
|
||
"# ------------------------------------------------------------------\n"
|
||
);
|
||
for (i=0; i<keymap.n_keys; i++)
|
||
print_key_definition_line(stdout, i, &keymap.key[i]);
|
||
|
||
printf("\n");
|
||
for (i = 0; i < NUM_DEADKEYS; i++)
|
||
print_accent_definition_line(stdout, i, &accentmap.acc[i]);
|
||
|
||
}
|
||
|
||
|
||
void
|
||
load_default_functionkeys()
|
||
{
|
||
fkeyarg_t fkey;
|
||
int i;
|
||
|
||
for (i=0; i<NUM_FKEYS; i++) {
|
||
fkey.keynum = i;
|
||
strcpy(fkey.keydef, fkey_table[i]);
|
||
fkey.flen = strlen(fkey_table[i]);
|
||
if (ioctl(0, SETFKEY, &fkey) < 0)
|
||
warn("setting function key");
|
||
}
|
||
}
|
||
|
||
void
|
||
set_functionkey(char *keynumstr, char *string)
|
||
{
|
||
fkeyarg_t fkey;
|
||
|
||
if (!strcmp(keynumstr, "load") && !strcmp(string, "default")) {
|
||
load_default_functionkeys();
|
||
return;
|
||
}
|
||
fkey.keynum = atoi(keynumstr);
|
||
if (fkey.keynum < 1 || fkey.keynum > NUM_FKEYS) {
|
||
warnx("function key number must be between 1 and %d",
|
||
NUM_FKEYS);
|
||
return;
|
||
}
|
||
if ((fkey.flen = strlen(string)) > MAXFK) {
|
||
warnx("function key string too long (%d > %d)",
|
||
fkey.flen, MAXFK);
|
||
return;
|
||
}
|
||
strcpy(fkey.keydef, string);
|
||
fkey.keynum -= 1;
|
||
if (ioctl(0, SETFKEY, &fkey) < 0)
|
||
warn("setting function key");
|
||
}
|
||
|
||
|
||
void
|
||
set_bell_values(char *opt)
|
||
{
|
||
int bell, duration, pitch;
|
||
|
||
bell = 0;
|
||
if (!strncmp(opt, "quiet.", 6)) {
|
||
bell = 2;
|
||
opt += 6;
|
||
}
|
||
if (!strcmp(opt, "visual"))
|
||
bell |= 1;
|
||
else if (!strcmp(opt, "normal"))
|
||
duration = 5, pitch = 800;
|
||
else {
|
||
char *v1;
|
||
|
||
bell = 0;
|
||
duration = strtol(opt, &v1, 0);
|
||
if ((duration < 0) || (*v1 != '.'))
|
||
goto badopt;
|
||
opt = ++v1;
|
||
pitch = strtol(opt, &v1, 0);
|
||
if ((pitch < 0) || (*opt == '\0') || (*v1 != '\0')) {
|
||
badopt:
|
||
warnx("argument to -b must be DURATION.PITCH");
|
||
return;
|
||
}
|
||
if (pitch != 0)
|
||
pitch = 1193182 / pitch; /* in Hz */
|
||
duration /= 10; /* in 10 m sec */
|
||
}
|
||
|
||
ioctl(0, CONS_BELLTYPE, &bell);
|
||
if ((bell & ~2) == 0)
|
||
fprintf(stderr, "[=%d;%dB", pitch, duration);
|
||
}
|
||
|
||
|
||
void
|
||
set_keyrates(char *opt)
|
||
{
|
||
int arg[2];
|
||
int repeat;
|
||
int delay;
|
||
int r, d;
|
||
|
||
if (!strcmp(opt, "slow")) {
|
||
delay = 1000, repeat = 500;
|
||
d = 3, r = 31;
|
||
} else if (!strcmp(opt, "normal")) {
|
||
delay = 500, repeat = 125;
|
||
d = 1, r = 15;
|
||
} else if (!strcmp(opt, "fast")) {
|
||
delay = repeat = 0;
|
||
d = r = 0;
|
||
} else {
|
||
int n;
|
||
char *v1;
|
||
|
||
delay = strtol(opt, &v1, 0);
|
||
if ((delay < 0) || (*v1 != '.'))
|
||
goto badopt;
|
||
opt = ++v1;
|
||
repeat = strtol(opt, &v1, 0);
|
||
if ((repeat < 0) || (*opt == '\0') || (*v1 != '\0')) {
|
||
badopt:
|
||
warnx("argument to -r must be delay.repeat");
|
||
return;
|
||
}
|
||
for (n = 0; n < ndelays - 1; n++)
|
||
if (delay <= delays[n])
|
||
break;
|
||
d = n;
|
||
for (n = 0; n < nrepeats - 1; n++)
|
||
if (repeat <= repeats[n])
|
||
break;
|
||
r = n;
|
||
}
|
||
|
||
arg[0] = delay;
|
||
arg[1] = repeat;
|
||
if (ioctl(0, KDSETREPEAT, arg)) {
|
||
if (ioctl(0, KDSETRAD, (d << 5) | r))
|
||
warn("setting keyboard rate");
|
||
}
|
||
}
|
||
|
||
|
||
void
|
||
set_history(char *opt)
|
||
{
|
||
int size;
|
||
|
||
size = atoi(opt);
|
||
if ((*opt == '\0') || size < 0) {
|
||
warnx("argument must be a positive number");
|
||
return;
|
||
}
|
||
if (ioctl(0, CONS_HISTORY, &size) == -1)
|
||
warn("setting history buffer size");
|
||
}
|
||
|
||
static char
|
||
*get_kbd_type_name(int type)
|
||
{
|
||
static struct {
|
||
int type;
|
||
char *name;
|
||
} name_table[] = {
|
||
{ KB_84, "AT 84" },
|
||
{ KB_101, "AT 101/102" },
|
||
{ KB_OTHER, "generic" },
|
||
};
|
||
int i;
|
||
|
||
for (i = 0; i < sizeof(name_table)/sizeof(name_table[0]); ++i) {
|
||
if (type == name_table[i].type)
|
||
return name_table[i].name;
|
||
}
|
||
return "unknown";
|
||
}
|
||
|
||
void
|
||
show_kbd_info(void)
|
||
{
|
||
keyboard_info_t info;
|
||
|
||
if (ioctl(0, KDGKBINFO, &info) == -1) {
|
||
warn("unable to obtain keyboard information");
|
||
return;
|
||
}
|
||
printf("kbd%d:\n", info.kb_index);
|
||
printf(" %.*s%d, type:%s (%d)\n",
|
||
sizeof(info.kb_name), info.kb_name, info.kb_unit,
|
||
get_kbd_type_name(info.kb_type), info.kb_type);
|
||
}
|
||
|
||
|
||
void
|
||
set_keyboard(char *device)
|
||
{
|
||
keyboard_info_t info;
|
||
int fd;
|
||
|
||
fd = open(device, O_RDONLY);
|
||
if (fd < 0) {
|
||
warn("cannot open %s", device);
|
||
return;
|
||
}
|
||
if (ioctl(fd, KDGKBINFO, &info) == -1) {
|
||
warn("unable to obtain keyboard information");
|
||
close(fd);
|
||
return;
|
||
}
|
||
/*
|
||
* The keyboard device driver won't release the keyboard by
|
||
* the following ioctl, but it automatically will, when the device
|
||
* is closed. So, we don't check error here.
|
||
*/
|
||
ioctl(fd, CONS_RELKBD, 0);
|
||
close(fd);
|
||
#if 1
|
||
printf("kbd%d\n", info.kb_index);
|
||
printf(" %.*s%d, type:%s (%d)\n",
|
||
sizeof(info.kb_name), info.kb_name, info.kb_unit,
|
||
get_kbd_type_name(info.kb_type), info.kb_type);
|
||
#endif
|
||
|
||
if (ioctl(0, CONS_SETKBD, info.kb_index) == -1)
|
||
warn("unable to set keyboard");
|
||
}
|
||
|
||
|
||
void
|
||
release_keyboard(void)
|
||
{
|
||
keyboard_info_t info;
|
||
|
||
/*
|
||
* If stdin is not associated with a keyboard, the following ioctl
|
||
* will fail.
|
||
*/
|
||
if (ioctl(0, KDGKBINFO, &info) == -1) {
|
||
warn("unable to obtain keyboard information");
|
||
return;
|
||
}
|
||
#if 1
|
||
printf("kbd%d\n", info.kb_index);
|
||
printf(" %.*s%d, type:%s (%d)\n",
|
||
sizeof(info.kb_name), info.kb_name, info.kb_unit,
|
||
get_kbd_type_name(info.kb_type), info.kb_type);
|
||
#endif
|
||
if (ioctl(0, CONS_RELKBD, 0) == -1)
|
||
warn("unable to release the keyboard");
|
||
}
|
||
|
||
|
||
static void
|
||
usage()
|
||
{
|
||
fprintf(stderr, "%s\n%s\n%s\n",
|
||
"usage: kbdcontrol [-dFKix] [-b duration.pitch | [quiet.]belltype]",
|
||
" [-r delay.repeat | speed] [-l mapfile] [-f # string]",
|
||
" [-h size] [-k device] [-L mapfile]");
|
||
exit(1);
|
||
}
|
||
|
||
|
||
void
|
||
main(int argc, char **argv)
|
||
{
|
||
int opt;
|
||
|
||
while((opt = getopt(argc, argv, "b:df:h:iKk:Fl:L:r:x")) != -1)
|
||
switch(opt) {
|
||
case 'b':
|
||
set_bell_values(optarg);
|
||
break;
|
||
case 'd':
|
||
print_keymap();
|
||
break;
|
||
case 'l':
|
||
load_keymap(optarg, 0);
|
||
break;
|
||
case 'L':
|
||
load_keymap(optarg, 1);
|
||
break;
|
||
case 'f':
|
||
set_functionkey(optarg,
|
||
nextarg(argc, argv, &optind, 'f'));
|
||
break;
|
||
case 'F':
|
||
load_default_functionkeys();
|
||
break;
|
||
case 'h':
|
||
set_history(optarg);
|
||
break;
|
||
case 'i':
|
||
show_kbd_info();
|
||
break;
|
||
case 'K':
|
||
release_keyboard();
|
||
break;
|
||
case 'k':
|
||
set_keyboard(optarg);
|
||
break;
|
||
case 'r':
|
||
set_keyrates(optarg);
|
||
break;
|
||
case 'x':
|
||
hex = 1;
|
||
break;
|
||
default:
|
||
usage();
|
||
}
|
||
if ((optind != argc) || (argc == 1))
|
||
usage();
|
||
exit(0);
|
||
}
|
||
|
||
|