29b02909eb
virtualized instances of hostname and domainname, as well as a new top-level virtualization struct vimage, which holds pointers to struct vnet and struct vprocg. Struct vprocg is likely to become replaced in the near future with a new jail management API import. As a consequence of this change, change struct ucred to point to a struct vimage, instead of directly pointing to a vnet. Merge vnet / vimage / ucred refcounting infrastructure from p4 / vimage branch. Permit kldload / kldunload operations to be executed only from the default vimage context. This change should have no functional impact on nooptions VIMAGE kernel builds. Reviewed by: bz Approved by: julian (mentor)
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/*-
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* Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/kernel.h>
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#include <sys/libkern.h>
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#include <sys/limits.h>
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#include <sys/misc.h>
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#include <sys/sunddi.h>
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char hw_serial[11] = "0";
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struct opensolaris_utsname utsname = {
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.nodename = "unset"
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};
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int
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ddi_strtol(const char *str, char **nptr, int base, long *result)
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{
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*result = strtol(str, nptr, base);
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if (*result == 0)
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return (EINVAL);
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else if (*result == LONG_MIN || *result == LONG_MAX)
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return (ERANGE);
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return (0);
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}
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int
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ddi_strtoul(const char *str, char **nptr, int base, unsigned long *result)
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{
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if (str == hw_serial) {
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*result = hostid;
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return (0);
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}
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*result = strtoul(str, nptr, base);
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if (*result == 0)
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return (EINVAL);
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else if (*result == ULONG_MAX)
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return (ERANGE);
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return (0);
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}
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