| /* |
| * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> |
| * 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. |
| * 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``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 AUTHORS OR CONTRIBUTORS 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. |
| */ |
| |
| #include <sys/cdefs.h> |
| __FBSDID("$FreeBSD$"); |
| |
| #include <sys/types.h> |
| #include <sys/param.h> |
| #include <sys/jail.h> |
| #include <sys/kernel.h> |
| #include <sys/libkern.h> |
| #include <sys/limits.h> |
| #include <sys/misc.h> |
| #include <sys/sysctl.h> |
| #include <sys/vnode.h> |
| |
| #include <sys/zfs_context.h> |
| |
| static struct opensolaris_utsname hw_utsname = { |
| .machine = MACHINE |
| }; |
| |
| #ifndef KERNEL_STATIC |
| char hw_serial[11] = "0"; |
| |
| utsname_t * |
| utsname(void) |
| { |
| return (&hw_utsname); |
| } |
| #endif |
| |
| static void |
| opensolaris_utsname_init(void *arg) |
| { |
| |
| hw_utsname.sysname = ostype; |
| hw_utsname.nodename = prison0.pr_hostname; |
| hw_utsname.release = osrelease; |
| snprintf(hw_utsname.version, sizeof (hw_utsname.version), |
| "%d", osreldate); |
| } |
| |
| char * |
| kmem_strdup(const char *s) |
| { |
| char *buf; |
| |
| buf = kmem_alloc(strlen(s) + 1, KM_SLEEP); |
| strcpy(buf, s); |
| return (buf); |
| } |
| |
| int |
| ddi_copyin(const void *from, void *to, size_t len, int flags) |
| { |
| /* Fake ioctl() issued by kernel, 'from' is a kernel address */ |
| if (flags & FKIOCTL) { |
| memcpy(to, from, len); |
| return (0); |
| } |
| |
| return (copyin(from, to, len)); |
| } |
| |
| int |
| ddi_copyout(const void *from, void *to, size_t len, int flags) |
| { |
| /* Fake ioctl() issued by kernel, 'from' is a kernel address */ |
| if (flags & FKIOCTL) { |
| memcpy(to, from, len); |
| return (0); |
| } |
| |
| return (copyout(from, to, len)); |
| } |
| |
| int |
| spl_panic(const char *file, const char *func, int line, const char *fmt, ...) |
| { |
| va_list ap; |
| |
| va_start(ap, fmt); |
| vpanic(fmt, ap); |
| va_end(ap); |
| } |
| |
| |
| SYSINIT(opensolaris_utsname_init, SI_SUB_TUNABLES, SI_ORDER_ANY, |
| opensolaris_utsname_init, NULL); |