| kern_cons.c (49680) | kern_cons.c (50092) |
|---|---|
| 1/* 2 * Copyright (c) 1988 University of Utah. 3 * Copyright (c) 1991 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * the Systems Programming Group of the University of Utah Computer 8 * Science Department. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * from: @(#)cons.c 7.2 (Berkeley) 5/9/91 | 1/* 2 * Copyright (c) 1988 University of Utah. 3 * Copyright (c) 1991 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * the Systems Programming Group of the University of Utah Computer 8 * Science Department. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * from: @(#)cons.c 7.2 (Berkeley) 5/9/91 |
| 39 * $Id: tty_cons.c,v 1.72 1999/08/09 11:02:43 phk Exp $ | 39 * $Id: tty_cons.c,v 1.73 1999/08/13 10:52:22 phk Exp $ |
| 40 */ 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/conf.h> 45#include <sys/kernel.h> 46#include <sys/reboot.h> 47#include <sys/sysctl.h> --- 46 unchanged lines hidden (view full) --- 94 * input (i.e., it is in graphics mode) 95 */ 96 97static u_char cn_is_open; /* nonzero if logical console is open */ 98static int openmode, openflag; /* how /dev/console was openned */ 99static u_char cn_phys_is_open; /* nonzero if physical device is open */ 100static d_close_t *cn_phys_close; /* physical device close function */ 101static d_open_t *cn_phys_open; /* physical device open function */ | 40 */ 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/conf.h> 45#include <sys/kernel.h> 46#include <sys/reboot.h> 47#include <sys/sysctl.h> --- 46 unchanged lines hidden (view full) --- 94 * input (i.e., it is in graphics mode) 95 */ 96 97static u_char cn_is_open; /* nonzero if logical console is open */ 98static int openmode, openflag; /* how /dev/console was openned */ 99static u_char cn_phys_is_open; /* nonzero if physical device is open */ 100static d_close_t *cn_phys_close; /* physical device close function */ 101static d_open_t *cn_phys_open; /* physical device open function */ |
| 102struct consdev *cn_tab; /* physical console device info */ | 102struct consdev *cn_tab; /* physical console device info */ |
| 103static struct tty *cn_tp; /* physical console tty struct */ | 103static struct tty *cn_tp; /* physical console tty struct */ |
| 104static dev_t condev_t; /* represents the device private info */ |
|
| 104 105CONS_DRIVER(cons, NULL, NULL, NULL, NULL, NULL, NULL); 106 107void 108cninit() 109{ 110 struct consdev **list, *best_cp, *cp; 111 --- 315 unchanged lines hidden (view full) --- 427 } 428} 429 430static void 431cn_drvinit(void *unused) 432{ 433 434 cdevsw_add(&cn_cdevsw); | 105 106CONS_DRIVER(cons, NULL, NULL, NULL, NULL, NULL, NULL); 107 108void 109cninit() 110{ 111 struct consdev **list, *best_cp, *cp; 112 --- 315 unchanged lines hidden (view full) --- 428 } 429} 430 431static void 432cn_drvinit(void *unused) 433{ 434 435 cdevsw_add(&cn_cdevsw); |
| 435 make_dev (&cn_cdevsw, 0, UID_ROOT, GID_WHEEL, 0600, "console"); | 436 condev_t = make_dev (&cn_cdevsw, 0, 437 UID_ROOT, GID_WHEEL, 0600, "console"); |
| 436} 437 438SYSINIT(cndev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,cn_drvinit,NULL) 439 440 | 438} 439 440SYSINIT(cndev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,cn_drvinit,NULL) 441 442 |