src/sbin/wsconsctl/util.c

556 lines
15 KiB
C

/* $OpenBSD: util.c,v 1.70 2024/01/19 17:51:15 kettenis Exp $ */
/* $NetBSD: util.c,v 1.8 2000/03/14 08:11:53 sato Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Juergen Hannken-Illjes.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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 <sys/ioctl.h>
#include <sys/time.h>
#include <dev/wscons/wsconsio.h>
#include <dev/wscons/wsksymdef.h>
#include <err.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <unistd.h>
#include "wsconsctl.h"
#include "mousecfg.h"
#define TABLEN(t) (sizeof(t)/sizeof(t[0]))
extern struct wskbd_map_data kbmap; /* from keyboard.c */
extern struct wskbd_map_data newkbmap; /* from map_parse.y */
extern struct wsmouse_calibcoords wmcoords; /* from mouse.c */
struct nameint {
int value;
char *name;
};
static const struct nameint kbtype_tab[] = {
{ WSKBD_TYPE_LK201, "lk201" },
{ WSKBD_TYPE_LK401, "lk401" },
{ WSKBD_TYPE_PC_XT, "pc-xt" },
{ WSKBD_TYPE_PC_AT, "pc-at" },
{ WSKBD_TYPE_USB, "usb" },
{ WSKBD_TYPE_NEXT, "NeXT" },
{ WSKBD_TYPE_HPC_KBD, "hpc-kbd" },
{ WSKBD_TYPE_HPC_BTN, "hpc-btn" },
{ WSKBD_TYPE_ADB, "adb" },
{ WSKBD_TYPE_SUN, "sun" },
{ WSKBD_TYPE_SUN5, "sun5" },
{ WSKBD_TYPE_HIL, "hil" },
{ WSKBD_TYPE_GSC, "hp-ps2" },
{ WSKBD_TYPE_LUNA, "luna" },
{ WSKBD_TYPE_ZAURUS, "zaurus" },
{ WSKBD_TYPE_DOMAIN, "domain" },
{ WSKBD_TYPE_BLUETOOTH, "bluetooth" },
{ WSKBD_TYPE_KPC, "kpc" },
{ WSKBD_TYPE_SGI, "sgi" },
};
static const struct nameint mstype_tab[] = {
{ WSMOUSE_TYPE_VSXXX, "dec-tc" },
{ WSMOUSE_TYPE_PS2, "ps2" },
{ WSMOUSE_TYPE_USB, "usb" },
{ WSMOUSE_TYPE_LMS, "lms" },
{ WSMOUSE_TYPE_MMS, "mms" },
{ WSMOUSE_TYPE_TPANEL, "touch-panel" },
{ WSMOUSE_TYPE_NEXT, "NeXT" },
{ WSMOUSE_TYPE_ARCHIMEDES, "archimedes" },
{ WSMOUSE_TYPE_ADB, "adb" },
{ WSMOUSE_TYPE_HIL, "hil" },
{ WSMOUSE_TYPE_LUNA, "luna" },
{ WSMOUSE_TYPE_DOMAIN, "domain" },
{ WSMOUSE_TYPE_BLUETOOTH, "bluetooth" },
{ WSMOUSE_TYPE_SUN, "sun" },
{ WSMOUSE_TYPE_SYNAPTICS, "synaptics" },
{ WSMOUSE_TYPE_ALPS, "alps" },
{ WSMOUSE_TYPE_SGI, "sgi" },
{ WSMOUSE_TYPE_ELANTECH, "elantech" },
{ WSMOUSE_TYPE_SYNAP_SBTN, "synaptics" },
{ WSMOUSE_TYPE_TOUCHPAD, "touchpad" },
};
static const struct nameint dpytype_tab[] = {
{ WSDISPLAY_TYPE_UNKNOWN, "unknown" },
{ WSDISPLAY_TYPE_PM_MONO, "dec-pm-mono" },
{ WSDISPLAY_TYPE_PM_COLOR, "dec-pm-color" },
{ WSDISPLAY_TYPE_CFB, "dec-cfb" },
{ WSDISPLAY_TYPE_XCFB, "dec-xcfb" },
{ WSDISPLAY_TYPE_MFB, "dec-mfb" },
{ WSDISPLAY_TYPE_SFB, "dec-sfb" },
{ WSDISPLAY_TYPE_ISAVGA, "vga-isa" },
{ WSDISPLAY_TYPE_PCIVGA, "vga-pci" },
{ WSDISPLAY_TYPE_TGA, "dec-tga-pci" },
{ WSDISPLAY_TYPE_SFBP, "dec-sfb+" },
{ WSDISPLAY_TYPE_PCIMISC, "generic-pci" },
{ WSDISPLAY_TYPE_NEXTMONO, "next-mono" },
{ WSDISPLAY_TYPE_PX, "dec-px" },
{ WSDISPLAY_TYPE_PXG, "dec-pxg" },
{ WSDISPLAY_TYPE_TX, "dec-tx" },
{ WSDISPLAY_TYPE_HPCFB, "generic-hpc" },
{ WSDISPLAY_TYPE_VIDC, "arm-vidc" },
{ WSDISPLAY_TYPE_SPX, "dec-spx" },
{ WSDISPLAY_TYPE_GPX, "dec-gpx" },
{ WSDISPLAY_TYPE_LCG, "dec-lcg" },
{ WSDISPLAY_TYPE_VAX_MONO, "dec-mono" },
{ WSDISPLAY_TYPE_SB_P9100, "p9100" },
{ WSDISPLAY_TYPE_EGA, "ega" },
{ WSDISPLAY_TYPE_DCPVR, "powervr" },
{ WSDISPLAY_TYPE_SUN24, "sun24" },
{ WSDISPLAY_TYPE_SUNBW, "sunbw" },
{ WSDISPLAY_TYPE_STI, "hp-sti" },
{ WSDISPLAY_TYPE_SUNCG3, "suncg3" },
{ WSDISPLAY_TYPE_SUNCG6, "suncg6" },
{ WSDISPLAY_TYPE_SUNFFB, "sunffb" },
{ WSDISPLAY_TYPE_SUNCG14, "suncg14" },
{ WSDISPLAY_TYPE_SUNCG2, "suncg2" },
{ WSDISPLAY_TYPE_SUNCG4, "suncg4" },
{ WSDISPLAY_TYPE_SUNCG8, "suncg8" },
{ WSDISPLAY_TYPE_SUNTCX, "suntcx" },
{ WSDISPLAY_TYPE_AGTEN, "agten" },
{ WSDISPLAY_TYPE_XVIDEO, "xvideo" },
{ WSDISPLAY_TYPE_SUNCG12, "suncg12" },
{ WSDISPLAY_TYPE_MGX, "mgx" },
{ WSDISPLAY_TYPE_SB_P9000, "p9000" },
{ WSDISPLAY_TYPE_RFLEX, "rasterflex" },
{ WSDISPLAY_TYPE_LUNA, "luna" },
{ WSDISPLAY_TYPE_DVBOX, "davinci" },
{ WSDISPLAY_TYPE_GBOX, "gatorbox" },
{ WSDISPLAY_TYPE_RBOX, "renaissance" },
{ WSDISPLAY_TYPE_HYPERION, "hyperion" },
{ WSDISPLAY_TYPE_TOPCAT, "topcat" },
{ WSDISPLAY_TYPE_PXALCD, "pxalcd" },
{ WSDISPLAY_TYPE_MAC68K, "mac68k" },
{ WSDISPLAY_TYPE_SUNLEO, "sunleo" },
{ WSDISPLAY_TYPE_TVRX, "tvrx" },
{ WSDISPLAY_TYPE_CFXGA, "cfxga" },
{ WSDISPLAY_TYPE_LCSPX, "dec-lcspx" },
{ WSDISPLAY_TYPE_GBE, "gbe" },
{ WSDISPLAY_TYPE_LEGSS, "dec-legss" },
{ WSDISPLAY_TYPE_IFB, "ifb" },
{ WSDISPLAY_TYPE_RAPTOR, "raptor" },
{ WSDISPLAY_TYPE_DL, "displaylink" },
{ WSDISPLAY_TYPE_MACHFB, "mach64" },
{ WSDISPLAY_TYPE_GFXP, "gfxp" },
{ WSDISPLAY_TYPE_RADEONFB, "radeon" },
{ WSDISPLAY_TYPE_SMFB, "smfb" },
{ WSDISPLAY_TYPE_SISFB, "sisfb" },
{ WSDISPLAY_TYPE_ODYSSEY, "odyssey" },
{ WSDISPLAY_TYPE_IMPACT, "impact" },
{ WSDISPLAY_TYPE_GRTWO, "grtwo" },
{ WSDISPLAY_TYPE_NEWPORT, "newport" },
{ WSDISPLAY_TYPE_LIGHT, "light" },
{ WSDISPLAY_TYPE_INTELDRM, "inteldrm" },
{ WSDISPLAY_TYPE_RADEONDRM, "radeondrm" },
{ WSDISPLAY_TYPE_EFIFB, "efifb" },
{ WSDISPLAY_TYPE_KMS, "kms" },
{ WSDISPLAY_TYPE_ASTFB, "astfb" }
};
static const struct nameint kbdenc_tab[] = {
KB_ENCTAB
};
static const struct nameint kbdvar_tab[] = {
KB_VARTAB
};
char *int2name(int, int, const struct nameint *, int);
int name2int(char *, const struct nameint *, int);
void print_kmap(struct wskbd_map_data *);
void print_emul(struct wsdisplay_emultype *);
void print_screen(struct wsdisplay_screentype *);
struct field *
field_by_name(struct field *field_tab, char *name)
{
const char *p = strchr(name, '.');
if (!p++)
errx(1, "%s: illegal variable name", name);
for (; field_tab->name; field_tab++)
if (strcmp(field_tab->name, p) == 0)
return (field_tab);
errx(1, "%s: not found", name);
}
struct field *
field_by_value(struct field *field_tab, void *addr)
{
for (; field_tab->name; field_tab++)
if (field_tab->valp == addr)
return (field_tab);
errx(1, "internal error: field_by_value: not found");
}
char *
int2name(int val, int uflag, const struct nameint *tab, int len)
{
static char tmp[20];
int i;
for (i = 0; i < len; i++)
if (tab[i].value == val)
return(tab[i].name);
if (uflag) {
snprintf(tmp, sizeof(tmp), "unknown_%d", val);
return(tmp);
} else
return(NULL);
}
int
name2int(char *val, const struct nameint *tab, int len)
{
int i;
for (i = 0; i < len; i++)
if (strcmp(tab[i].name, val) == 0)
return(tab[i].value);
return(-1);
}
void
pr_field(const char *pre, struct field *f, const char *sep)
{
struct field_pc *pc;
u_int flags;
int i, n;
char *p;
if (sep)
printf("%s.%s%s", pre, f->name, sep);
switch (f->format) {
case FMT_UINT:
printf("%u", *((u_int *) f->valp));
break;
case FMT_INT:
printf("%d", *((int *) f->valp));
break;
case FMT_BOOL:
printf("%s", *((u_int *) f->valp)? "on" : "off");
break;
case FMT_PC:
pc = f->valp;
i = pc->max - pc->min;
n = pc->cur - pc->min;
printf("%u.%02u%%", n * 100 / i, ((n * 100) % i) * 100 / i);
break;
case FMT_KBDTYPE:
p = int2name(*((u_int *) f->valp), 1,
kbtype_tab, TABLEN(kbtype_tab));
printf("%s", p);
break;
case FMT_MSTYPE:
p = int2name(*((u_int *) f->valp), 1,
mstype_tab, TABLEN(mstype_tab));
printf("%s", p);
break;
case FMT_DPYTYPE:
p = int2name(*((u_int *) f->valp), 1,
dpytype_tab, TABLEN(dpytype_tab));
printf("%s", p);
break;
case FMT_KBDENC:
p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1,
kbdenc_tab, TABLEN(kbdenc_tab));
printf("%s", p);
flags = KB_VARIANT(*((u_int *) f->valp));
for (i = 0; i < 32; i++) {
if (!(flags & (1 << i)))
continue;
p = int2name(flags & (1 << i), 1,
kbdvar_tab, TABLEN(kbdvar_tab));
printf(".%s", p);
}
break;
case FMT_KBMAP:
print_kmap((struct wskbd_map_data *) f->valp);
break;
case FMT_SCALE:
printf("%d,%d,%d,%d,%d,%d,%d", wmcoords.minx, wmcoords.maxx,
wmcoords.miny, wmcoords.maxy, wmcoords.swapxy,
wmcoords.resx, wmcoords.resy);
break;
case FMT_EMUL:
print_emul((struct wsdisplay_emultype *) f->valp);
break;
case FMT_SCREEN:
print_screen((struct wsdisplay_screentype *) f->valp);
break;
case FMT_STRING:
printf("%s", (const char *)f->valp);
break;
case FMT_CFG:
mousecfg_pr_field((struct wsmouse_parameters *) f->valp);
break;
default:
errx(1, "internal error: pr_field: no format %d", f->format);
break;
}
printf("\n");
}
void
rd_field(struct field *f, char *val, int merge)
{
struct wscons_keymap *mp;
struct field_pc *pc;
u_int u, r, fr;
char *p;
int i;
switch (f->format) {
case FMT_UINT:
if (sscanf(val, "%u", &u) != 1)
errx(1, "%s: not a number", val);
if (merge)
*((u_int *) f->valp) += u;
else
*((u_int *) f->valp) = u;
break;
case FMT_INT:
if (sscanf(val, "%d", &i) != 1)
errx(1, "%s: not a number", val);
if (merge)
*((int *) f->valp) += i;
else
*((int *) f->valp) = i;
break;
case FMT_BOOL:
if (*val != 'o' || (val[1] != 'n' &&
(val[1] != 'f' || val[2] != 'f')))
errx(1, "%s: invalid value (on/off)", val);
*((u_int *) f->valp) = val[1] == 'n'? 1 : 0;
break;
case FMT_PC:
fr = 0;
if ((i = sscanf(val, "%u.%u%%", &u, &fr)) != 2 && i != 1)
errx(1, "%s: not a valid number", val);
pc = f->valp;
r = pc->max - pc->min;
i = pc->min + (r * u) / 100 + (r * fr) / 100 / 100;
if (merge == '+')
pc->cur += i;
else if (merge == '-')
pc->cur -= i;
else
pc->cur = i;
if (pc->cur > pc->max)
pc->cur = pc->max;
if (pc->cur < pc->min)
pc->cur = pc->min;
break;
case FMT_KBDENC:
p = strchr(val, '.');
if (p != NULL)
*p++ = '\0';
i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab));
if (i == -1)
errx(1, "%s: not a valid encoding", val);
*((u_int *) f->valp) = i;
while (p) {
val = p;
p = strchr(p, '.');
if (p != NULL)
*p++ = '\0';
i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab));
if (i == -1)
errx(1, "%s: not a valid variant", val);
*((u_int *) f->valp) |= i;
}
break;
case FMT_KBMAP:
if (! merge)
kbmap.maplen = 0;
map_scan_setinput(val);
yyparse();
if (merge) {
if (newkbmap.maplen < kbmap.maplen)
newkbmap.maplen = kbmap.maplen;
for (i = 0; i < kbmap.maplen; i++) {
mp = newkbmap.map + i;
if (mp->command == KS_voidSymbol &&
mp->group1[0] == KS_voidSymbol &&
mp->group1[1] == KS_voidSymbol &&
mp->group2[0] == KS_voidSymbol &&
mp->group2[1] == KS_voidSymbol)
*mp = kbmap.map[i];
}
}
kbmap.maplen = newkbmap.maplen;
bcopy(newkbmap.map, kbmap.map,
kbmap.maplen*sizeof(struct wscons_keymap));
break;
case FMT_SCALE:
{
const char *errstr = 0;
/* Unspecified values default to 0. */
bzero(&wmcoords, sizeof(wmcoords));
val = (void *)strtok(val, ",");
if (val != NULL) {
wmcoords.minx = (int)strtonum(val,
-32768, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (!errstr && val != NULL) {
wmcoords.maxx = (int)strtonum(val,
-32768, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (!errstr && val != NULL) {
wmcoords.miny = (int)strtonum(val,
-32768, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (!errstr && val != NULL) {
wmcoords.maxy = (int)strtonum(val,
-32768, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (!errstr && val != NULL) {
wmcoords.swapxy = (int)strtonum(val,
-32768, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (!errstr && val != NULL) {
wmcoords.resx = (int)strtonum(val,
0, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (!errstr && val != NULL) {
wmcoords.resy = (int)strtonum(val,
0, 32767, &errstr);
val = (void *)strtok(NULL, ",");
}
if (errstr)
errx(1, "calibration value is %s", errstr);
if (val != NULL)
errx(1, "too many calibration values");
break;
}
case FMT_STRING:
strlcpy(f->valp, val, WSFONT_NAME_SIZE);
break;
case FMT_CFG:
mousecfg_rd_field((struct wsmouse_parameters *) f->valp, val);
break;
default:
errx(1, "internal error: rd_field: no format %d", f->format);
break;
}
}
void
print_kmap(struct wskbd_map_data *map)
{
struct wscons_keymap *mp;
int i;
for (i = 0; i < map->maplen; i++) {
mp = map->map + i;
if (mp->command == KS_voidSymbol &&
mp->group1[0] == KS_voidSymbol &&
mp->group1[1] == KS_voidSymbol &&
mp->group2[0] == KS_voidSymbol &&
mp->group2[1] == KS_voidSymbol)
continue;
printf("\n");
printf("keycode %u =", i);
if (mp->command != KS_voidSymbol)
printf(" %s", ksym2name(mp->command));
printf(" %s", ksym2name(mp->group1[0]));
if (mp->group1[0] != mp->group1[1] ||
mp->group1[0] != mp->group2[0] ||
mp->group1[0] != mp->group2[1]) {
printf(" %s", ksym2name(mp->group1[1]));
if (mp->group1[0] != mp->group2[0] ||
mp->group1[1] != mp->group2[1]) {
printf(" %s", ksym2name(mp->group2[0]));
printf(" %s", ksym2name(mp->group2[1]));
}
}
}
ksymenc(0);
}
void
print_emul(struct wsdisplay_emultype *emuls)
{
struct wsdisplay_emultype e;
int fd,i;
char c='\0';
fd=emuls->idx;
e.idx=0;
i = ioctl(fd, WSDISPLAYIO_GETEMULTYPE, &e);
while(i == 0) {
if (c != '\0')
printf("%c", c);
printf("%s", e.name);
c=',';
e.idx++;
i = ioctl(fd, WSDISPLAYIO_GETEMULTYPE, &e);
}
}
void
print_screen(struct wsdisplay_screentype *screens)
{
struct wsdisplay_screentype s;
int fd,i;
char c='\0';
fd=screens->idx;
s.idx=0;
i = ioctl(fd, WSDISPLAYIO_GETSCREENTYPE, &s);
while(i == 0) {
if (c != '\0')
printf("%c", c);
printf("%s", s.name);
c=',';
s.idx++;
i = ioctl(fd, WSDISPLAYIO_GETSCREENTYPE, &s);
}
}