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blank_saver.c (8871) blank_saver.c (11857)
1/*-
2 * Copyright (c) 1995 S�ren Schmidt
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 11 unchanged lines hidden (view full) ---

20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
1/*-
2 * Copyright (c) 1995 S�ren Schmidt
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 11 unchanged lines hidden (view full) ---

20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: blank_saver.c,v 1.1 1995/02/22 13:45:30 sos Exp $
28 * $Id: blank_saver.c,v 1.2 1995/05/30 06:06:13 rgrimes Exp $
29 */
30
31#include <sys/param.h>
32#include <sys/systm.h>
33#include <sys/conf.h>
34#include <sys/exec.h>
35#include <sys/sysent.h>
36#include <sys/lkm.h>

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53 }
54 else {
55 outb(TSIDX, 0x01); val = inb(TSREG);
56 outb(TSIDX, 0x01); outb(TSREG, val & 0xDF);
57 scrn_blanked = 0;
58 }
59}
60
29 */
30
31#include <sys/param.h>
32#include <sys/systm.h>
33#include <sys/conf.h>
34#include <sys/exec.h>
35#include <sys/sysent.h>
36#include <sys/lkm.h>

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53 }
54 else {
55 outb(TSIDX, 0x01); val = inb(TSREG);
56 outb(TSIDX, 0x01); outb(TSREG, val & 0xDF);
57 scrn_blanked = 0;
58 }
59}
60
61saver_load(struct lkm_table *lkmtp, int cmd)
61blank_saver_load(struct lkm_table *lkmtp, int cmd)
62{
63 (*current_saver)(0);
64 old_saver = current_saver;
65 current_saver = blank_saver;
66 uprintf("blank screen saver installed\n");
67 return 0;
68}
69
62{
63 (*current_saver)(0);
64 old_saver = current_saver;
65 current_saver = blank_saver;
66 uprintf("blank screen saver installed\n");
67 return 0;
68}
69
70saver_unload(struct lkm_table *lkmtp, int cmd)
70blank_saver_unload(struct lkm_table *lkmtp, int cmd)
71{
72 (*current_saver)(0);
73 current_saver = old_saver;
74 uprintf("blank screen saver removed\n");
75 return 0;
76}
77
71{
72 (*current_saver)(0);
73 current_saver = old_saver;
74 uprintf("blank screen saver removed\n");
75 return 0;
76}
77
78saver_init(struct lkm_table *lkmtp, int cmd, int ver)
78blank_saver_mod(struct lkm_table *lkmtp, int cmd, int ver)
79{
79{
80 DISPATCH(lkmtp, cmd, ver, saver_load, saver_unload, nosys);
80 DISPATCH(lkmtp, cmd, ver, blank_saver_load, blank_saver_unload, nosys);
81}
81}