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YA oops. Remove code that was being tested locally.

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This commit is contained in:
markm 2004-08-01 18:22:44 +00:00
parent 0d49cf05ec
commit 1a5b1bba74
1 changed files with 0 additions and 21 deletions

21
sys/dev/null/null.c

@ -43,17 +43,14 @@ __FBSDID("$FreeBSD$");
/* For use with destroy_dev(9). */
static struct cdev *null_dev;
static struct cdev *zero_dev;
static struct cdev *full_dev;
static d_write_t null_write;
static d_ioctl_t null_ioctl;
static d_read_t zero_read;
static d_write_t full_write;
#define CDEV_MAJOR 2
#define NULL_MINOR 0
#define ZERO_MINOR 1
#define FULL_MINOR 2
static struct cdevsw null_cdevsw = {
.d_version = D_VERSION,
@ -73,14 +70,6 @@ static struct cdevsw zero_cdevsw = {
.d_flags = D_MMAP_ANON,
};
static struct cdevsw full_cdevsw = {
.d_version = D_VERSION,
.d_read = (d_read_t *)nullop,
.d_write = full_write,
.d_name = "full",
.d_maj = CDEV_MAJOR,
};
static void *zbuf;
/* ARGSUSED */
@ -119,13 +108,6 @@ zero_read(struct cdev *dev __unused, struct uio *uio, int flags __unused)
return (error);
}
/* ARGSUSED */
static int
full_write(struct cdev *dev __unused, struct uio *uio, int flags __unused)
{
return (ENOSPC);
}
/* ARGSUSED */
static int
null_modevent(module_t mod __unused, int type, void *data __unused)
@ -139,14 +121,11 @@ null_modevent(module_t mod __unused, int type, void *data __unused)
GID_WHEEL, 0666, "null");
zero_dev = make_dev(&zero_cdevsw, ZERO_MINOR, UID_ROOT,
GID_WHEEL, 0666, "zero");
full_dev = make_dev(&full_cdevsw, FULL_MINOR, UID_ROOT,
GID_WHEEL, 0666, "full");
break;
case MOD_UNLOAD:
destroy_dev(null_dev);
destroy_dev(zero_dev);
destroy_dev(full_dev);
free(zbuf, M_TEMP);
break;