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Harvest mouse events for the entropy device in a better place. In the

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new location, all mouse events are harvested, not just the ones being
written out to moused(8). This means that mouse entropy is harvested
at the consoles as well as in X.
This commit is contained in:
markm 2000-09-10 14:27:17 +00:00
parent e7b7374b5d
commit 92be8785e1
2 changed files with 4 additions and 3 deletions
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4
sys/dev/syscons/scmouse.c
View File

@ -34,6 +34,7 @@
#include <sys/conf.h>
#include <sys/signalvar.h>
#include <sys/proc.h>
#include <sys/random.h>
#include <sys/tty.h>
#include <sys/malloc.h>
@ -616,6 +617,9 @@ sc_mouse_ioctl(struct tty *tp, u_long cmd, caddr_t data, int flag,
case OLD_CONS_MOUSECTL:
mouse = (mouse_info_t*)data;
random_harvest(mouse, sizeof(mouse_info_t), 2, 0, RANDOM_MOUSE);
if (cmd == OLD_CONS_MOUSECTL) {
static u_char swapb[] = { 0, 4, 2, 6, 1, 5, 3, 7 };
old_mouse_info_t *old_mouse = (old_mouse_info_t *)data;

3
sys/dev/syscons/sysmouse.c
View File

@ -32,7 +32,6 @@
#include <sys/systm.h>
#include <sys/conf.h>
#include <sys/proc.h>
#include <sys/random.h>
#include <sys/tty.h>
#include <sys/kernel.h>
@ -337,8 +336,6 @@ sysmouse_event(mouse_info_t *info)
sysmouse_tty);
}
random_harvest(buf, sizeof(buf), 2, 0, RANDOM_MOUSE);
return mouse_status.flags;
}