diff --git a/lkm/socksys/Makefile b/lkm/socksys/Makefile new file mode 100644 index 000000000000..de8b44c1317c --- /dev/null +++ b/lkm/socksys/Makefile @@ -0,0 +1,9 @@ +# $Id$ + +.PATH: ${.CURDIR}/../../sys/i386/ibcs2 +KMOD= socksys_mod +SRCS= socksys.c ibcs2_socksys.c +NOMAN= +CFLAGS+= -DLKM -I. -DCOMPAT_IBCS2 + +.include diff --git a/lkm/socksys/socksys.c b/lkm/socksys/socksys.c new file mode 100644 index 000000000000..36606956ce14 --- /dev/null +++ b/lkm/socksys/socksys.c @@ -0,0 +1,79 @@ +/*- + * Copyright (c) 1994 Søren Schmidt + * All rights reserved. + * + * 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 + * in this position and unchanged. + * 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software withough specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. + * + * $Id$ + */ + +#include +#include +#include +#include +#include +#include +#include + +/* typedefs from sys/i386/i386/conf.c */ +typedef int d_open_t __P((dev_t, int, int, struct proc *)); +typedef int d_close_t __P((dev_t, int, int, struct proc *)); +typedef int d_ioctl_t __P((dev_t, int, caddr_t, int, struct proc *)); +typedef int d_rdwr_t __P((dev_t, struct uio *, int)); +typedef int d_stop_t __P((struct tty *, int)); +typedef int d_reset_t __P((int)); +typedef int d_select_t __P((dev_t, int, struct proc *)); +typedef int d_mmap_t __P((/* XXX */)); + +int sockopen(); +int sockclose(); +int sockioctl(); + +struct cdevsw dev_socksys = { + (d_open_t *)sockopen, (d_close_t *)sockclose, + (d_rdwr_t *)enodev, (d_rdwr_t *)enodev, + (d_ioctl_t *)sockioctl, (d_stop_t *)enodev, + (d_reset_t *)nullop, NULL, + (d_select_t *)seltrue, (d_mmap_t *)enodev, + NULL +}; + +MOD_DEV("socksys_mod", LM_DT_CHAR, -1, (void *)&dev_socksys) + +socksys_load(struct lkm_table *lkmtp, int cmd) +{ + uprintf("socksys driver installed\n"); + return 0; +} + +socksys_unload(struct lkm_table *lkmtp, int cmd) +{ + uprintf("socksys driver removed\n"); + return 0; +} + +socksys_init(struct lkm_table *lkmtp, int cmd, int ver) +{ + DISPATCH(lkmtp, cmd, ver, socksys_load, socksys_unload, nosys); +}