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GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	sbin/wsconsctl/mouse.c	Lines:	0	69	0.0 %
Date:	2017-11-13	Branches:	0	68	0.0 %


/*	$OpenBSD: mouse.c,v 1.16 2017/10/24 09:36:13 jsg Exp $	*/
/*	$NetBSD: mouse.c,v 1.3 1999/11/15 13:47:30 ad 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 <err.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include "wsconsctl.h"
#include "mousecfg.h"

static u_int mstype;
static u_int resolution;
static u_int samplerate;
static int rawmode;

struct wsmouse_calibcoords wmcoords, wmcoords_save;

struct field mouse_field_tab[] = {
    { "resolution",		&resolution,	FMT_UINT,	FLG_WRONLY },
    { "samplerate",		&samplerate,	FMT_UINT,	FLG_WRONLY },
    { "type",			&mstype,	FMT_MSTYPE,	FLG_RDONLY },
    { "rawmode",		&rawmode,	FMT_UINT,	FLG_MODIFY|FLG_INIT},
    { "scale",			&wmcoords,	FMT_SCALE,	FLG_MODIFY|FLG_INIT},
    /* touchpad configuration (mousecfg): */
    { "tp.tapping",		&cfg_tapping,	FMT_CFG,	FLG_NORDBACK },
    { "tp.scaling",		&cfg_scaling,	FMT_CFG,	FLG_NORDBACK },
    { "tp.swapsides",		&cfg_swapsides,	FMT_CFG,	FLG_NORDBACK },
    { "tp.disable",		&cfg_disable,	FMT_CFG,	FLG_NORDBACK },
    { "tp.param",		&cfg_param,	FMT_CFG,	FLG_WRONLY },
    { NULL }
};

static int dev_index = -1;


void
mouse_init(int devfd, int devidx) {
	struct field *f;
	const char *errstr;
	int err;

	if (dev_index == devidx)
		return;

	if ((err = mousecfg_init(devfd, &errstr))) {
		devidx = -1;
		for (f = mouse_field_tab; f->name != NULL; f++) {
			if (f->format == FMT_CFG)
				f->flags |= FLG_DEAD;
		}
		if (errstr != NULL)
			warnx("mousecfg error: %s (%d)", errstr, err);
	} else {
		for (f = mouse_field_tab; f->name != NULL; f++) {
			if (f->format == FMT_CFG)
				f->flags &= ~FLG_DEAD;
		}
	}

	dev_index = devidx;
}

void
mouse_get_values(int fd)
{
	struct field *f;

	if (field_by_value(mouse_field_tab, &mstype)->flags & FLG_GET)
		if (ioctl(fd, WSMOUSEIO_GTYPE, &mstype) < 0)
			warn("WSMOUSEIO_GTYPE");

	if (field_by_value(mouse_field_tab, &rawmode)->flags & FLG_GET) {
		if (ioctl(fd, WSMOUSEIO_GCALIBCOORDS, &wmcoords) < 0) {
			if (errno == ENOTTY)
				field_by_value(mouse_field_tab,
				    &rawmode)->flags |= FLG_DEAD;
			else
				warn("WSMOUSEIO_GCALIBCOORDS");
		}
		rawmode = wmcoords.samplelen;
	}

	if (field_by_value(mouse_field_tab, &wmcoords)->flags & FLG_GET)
		if (ioctl(fd, WSMOUSEIO_GCALIBCOORDS, &wmcoords) < 0) {
			if (errno == ENOTTY)
				field_by_value(mouse_field_tab,
				    &wmcoords)->flags |= FLG_DEAD;
			else
				warn("WSMOUSEIO_GCALIBCOORDS");
	}

	for (f = mouse_field_tab; f->name != NULL; f++) {
		if (f->format != FMT_CFG || !(f->flags & FLG_GET))
			continue;
		if (f->valp == &cfg_param)
			continue;
		if (mousecfg_get_field((struct wsmouse_parameters *) f->valp)) {
			f->flags |= FLG_DEAD;
			warnx("mousecfg: invalid key in '%s'", f->name);
		}
	}
}

int
mouse_put_values(int fd)
{
	struct field *f;

	if (field_by_value(mouse_field_tab, &resolution)->flags & FLG_SET) {
		if (ioctl(fd, WSMOUSEIO_SRES, &resolution) < 0) {
			warn("WSMOUSEIO_SRES");
			return 1;
		}
	}
	if (field_by_value(mouse_field_tab, &rawmode)->flags & FLG_SET) {
		wmcoords.samplelen = rawmode;
		if (ioctl(fd, WSMOUSEIO_SCALIBCOORDS, &wmcoords) < 0) {
			if (errno == ENOTTY) {
				field_by_value(mouse_field_tab,
				    &rawmode)->flags |= FLG_DEAD;
			} else {
				warn("WSMOUSEIO_SCALIBCOORDS");
				return 1;
			}
		}
	}
	if (field_by_value(mouse_field_tab, &wmcoords)->flags & FLG_SET) {
		if (ioctl(fd, WSMOUSEIO_GCALIBCOORDS, &wmcoords_save) < 0) {
			if (errno == ENOTTY)
				field_by_value(mouse_field_tab,
				    &wmcoords)->flags |= FLG_DEAD;
			else
				warn("WSMOUSEIO_GCALIBCOORDS");
		}
		wmcoords.samplelen = wmcoords_save.samplelen;
		if (ioctl(fd, WSMOUSEIO_SCALIBCOORDS, &wmcoords) < 0) {
			if (errno == ENOTTY) {
				field_by_value(mouse_field_tab,
				    &wmcoords)->flags |= FLG_DEAD;
			} else {
				warn("WSMOUSEIO_SCALIBCOORDS");
				return 1;
			}
		}
	}

	for (f = mouse_field_tab; f->name != NULL; f++) {
		if (f->format != FMT_CFG || !(f->flags & FLG_SET))
			continue;
		if (mousecfg_put_field(fd,
		    (struct wsmouse_parameters *) f->valp)) {
			warn("mousecfg error (%s)", f->name);
			return 1;
		}
	}

	return 0;
}

char *
mouse_next_device(int index)
{
	static char devname[20];

	snprintf(devname, sizeof(devname), "/dev/wsmouse%d", index);
	return (devname);
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: mouse.c,v 1.16 2017/10/24 09:36:13 jsg Exp $ */
2			/* $NetBSD: mouse.c,v 1.3 1999/11/15 13:47:30 ad Exp $ */
3
4			/*-
5			* Copyright (c) 1998 The NetBSD Foundation, Inc.
6			* All rights reserved.
7			*
8			* This code is derived from software contributed to The NetBSD Foundation
9			* by Juergen Hannken-Illjes.
10			*
11			* Redistribution and use in source and binary forms, with or without
12			* modification, are permitted provided that the following conditions
13			* are met:
14			* 1. Redistributions of source code must retain the above copyright
15			* notice, this list of conditions and the following disclaimer.
16			* 2. Redistributions in binary form must reproduce the above copyright
17			* notice, this list of conditions and the following disclaimer in the
18			* documentation and/or other materials provided with the distribution.
19			*
20			* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21			* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22			* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23			* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24			* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25			* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26			* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27			* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28			* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29			* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30			* POSSIBILITY OF SUCH DAMAGE.
31			*/
32
33			#include <sys/ioctl.h>
34			#include <sys/time.h>
35			#include <dev/wscons/wsconsio.h>
36			#include <err.h>
37			#include <errno.h>
38			#include <fcntl.h>
39			#include <stdio.h>
40			#include "wsconsctl.h"
41			#include "mousecfg.h"
42
43			static u_int mstype;
44			static u_int resolution;
45			static u_int samplerate;
46			static int rawmode;
47
48			struct wsmouse_calibcoords wmcoords, wmcoords_save;
49
50			struct field mouse_field_tab[] = {
51			{ "resolution", &resolution, FMT_UINT, FLG_WRONLY },
52			{ "samplerate", &samplerate, FMT_UINT, FLG_WRONLY },
53			{ "type", &mstype, FMT_MSTYPE, FLG_RDONLY },
54			{ "rawmode", &rawmode, FMT_UINT, FLG_MODIFY\|FLG_INIT},
55			{ "scale", &wmcoords, FMT_SCALE, FLG_MODIFY\|FLG_INIT},
56			/* touchpad configuration (mousecfg): */
57			{ "tp.tapping", &cfg_tapping, FMT_CFG, FLG_NORDBACK },
58			{ "tp.scaling", &cfg_scaling, FMT_CFG, FLG_NORDBACK },
59			{ "tp.swapsides", &cfg_swapsides, FMT_CFG, FLG_NORDBACK },
60			{ "tp.disable", &cfg_disable, FMT_CFG, FLG_NORDBACK },
61			{ "tp.param", &cfg_param, FMT_CFG, FLG_WRONLY },
62			{ NULL }
63			};
64
65			static int dev_index = -1;
66
67
68			void
69			mouse_init(int devfd, int devidx) {
70			struct field *f;
71			const char *errstr;
72			int err;
73
74			if (dev_index == devidx)
75			return;
76
77			if ((err = mousecfg_init(devfd, &errstr))) {
78			devidx = -1;
79			for (f = mouse_field_tab; f->name != NULL; f++) {
80			if (f->format == FMT_CFG)
81			f->flags \|= FLG_DEAD;
82			}
83			if (errstr != NULL)
84			warnx("mousecfg error: %s (%d)", errstr, err);
85			} else {
86			for (f = mouse_field_tab; f->name != NULL; f++) {
87			if (f->format == FMT_CFG)
88			f->flags &= ~FLG_DEAD;
89			}
90			}
91
92			dev_index = devidx;
93			}
94
95			void
96			mouse_get_values(int fd)
97			{
98			struct field *f;
99
100			if (field_by_value(mouse_field_tab, &mstype)->flags & FLG_GET)
101			if (ioctl(fd, WSMOUSEIO_GTYPE, &mstype) < 0)
102			warn("WSMOUSEIO_GTYPE");
103
104			if (field_by_value(mouse_field_tab, &rawmode)->flags & FLG_GET) {
105			if (ioctl(fd, WSMOUSEIO_GCALIBCOORDS, &wmcoords) < 0) {
106			if (errno == ENOTTY)
107			field_by_value(mouse_field_tab,
108			&rawmode)->flags \|= FLG_DEAD;
109			else
110			warn("WSMOUSEIO_GCALIBCOORDS");
111			}
112			rawmode = wmcoords.samplelen;
113			}
114
115			if (field_by_value(mouse_field_tab, &wmcoords)->flags & FLG_GET)
116			if (ioctl(fd, WSMOUSEIO_GCALIBCOORDS, &wmcoords) < 0) {
117			if (errno == ENOTTY)
118			field_by_value(mouse_field_tab,
119			&wmcoords)->flags \|= FLG_DEAD;
120			else
121			warn("WSMOUSEIO_GCALIBCOORDS");
122			}
123
124			for (f = mouse_field_tab; f->name != NULL; f++) {
125			if (f->format != FMT_CFG \|\| !(f->flags & FLG_GET))
126			continue;
127			if (f->valp == &cfg_param)
128			continue;
129			if (mousecfg_get_field((struct wsmouse_parameters *) f->valp)) {
130			f->flags \|= FLG_DEAD;
131			warnx("mousecfg: invalid key in '%s'", f->name);
132			}
133			}
134			}
135
136			int
137			mouse_put_values(int fd)
138			{
139			struct field *f;
140
141			if (field_by_value(mouse_field_tab, &resolution)->flags & FLG_SET) {
142			if (ioctl(fd, WSMOUSEIO_SRES, &resolution) < 0) {
143			warn("WSMOUSEIO_SRES");
144			return 1;
145			}
146			}
147			if (field_by_value(mouse_field_tab, &rawmode)->flags & FLG_SET) {
148			wmcoords.samplelen = rawmode;
149			if (ioctl(fd, WSMOUSEIO_SCALIBCOORDS, &wmcoords) < 0) {
150			if (errno == ENOTTY) {
151			field_by_value(mouse_field_tab,
152			&rawmode)->flags \|= FLG_DEAD;
153			} else {
154			warn("WSMOUSEIO_SCALIBCOORDS");
155			return 1;
156			}
157			}
158			}
159			if (field_by_value(mouse_field_tab, &wmcoords)->flags & FLG_SET) {
160			if (ioctl(fd, WSMOUSEIO_GCALIBCOORDS, &wmcoords_save) < 0) {
161			if (errno == ENOTTY)
162			field_by_value(mouse_field_tab,
163			&wmcoords)->flags \|= FLG_DEAD;
164			else
165			warn("WSMOUSEIO_GCALIBCOORDS");
166			}
167			wmcoords.samplelen = wmcoords_save.samplelen;
168			if (ioctl(fd, WSMOUSEIO_SCALIBCOORDS, &wmcoords) < 0) {
169			if (errno == ENOTTY) {
170			field_by_value(mouse_field_tab,
171			&wmcoords)->flags \|= FLG_DEAD;
172			} else {
173			warn("WSMOUSEIO_SCALIBCOORDS");
174			return 1;
175			}
176			}
177			}
178
179			for (f = mouse_field_tab; f->name != NULL; f++) {
180			if (f->format != FMT_CFG \|\| !(f->flags & FLG_SET))
181			continue;
182			if (mousecfg_put_field(fd,
183			(struct wsmouse_parameters *) f->valp)) {
184			warn("mousecfg error (%s)", f->name);
185			return 1;
186			}
187			}
188
189			return 0;
190			}
191
192			char *
193			mouse_next_device(int index)
194			{
195			static char devname[20];
196
197			snprintf(devname, sizeof(devname), "/dev/wsmouse%d", index);
198			return (devname);
199			}