2894c8c96b
Commit 7344856e3a6d added a lot of macros that will front end vnet macros so that nfsd(8) can run in vnet prison. This patch adds similar macros named KGSS_VNETxxx so that the gssd(8) daemon can run in a vnet prison, once the macros front end the vnet ones. For now, they are null macros. This is the last commit that adds macros. The next step is to change the macros to front end the vnet ones. MFC after: 3 months
85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2008 Isilon Inc http://www.isilon.com/
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* Authors: Doug Rabson <dfr@rabson.org>
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* Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
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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 AUTHOR 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 AUTHOR 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/jail.h>
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#include <sys/kernel.h>
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#include <sys/kobj.h>
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#include <sys/lock.h>
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#include <sys/malloc.h>
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#include <sys/mutex.h>
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#include <kgssapi/gssapi.h>
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#include <kgssapi/gssapi_impl.h>
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#include "gssd.h"
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OM_uint32
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gss_release_cred(OM_uint32 *minor_status, gss_cred_id_t *cred_handle)
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{
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struct release_cred_res res;
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struct release_cred_args args;
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enum clnt_stat stat;
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CLIENT *cl;
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*minor_status = 0;
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KGSS_CURVNET_SET_QUIET(KGSS_TD_TO_VNET(curthread));
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if (!KGSS_VNET(kgss_gssd_handle)) {
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KGSS_CURVNET_RESTORE();
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return (GSS_S_FAILURE);
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}
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KGSS_CURVNET_RESTORE();
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if (*cred_handle) {
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args.cred = (*cred_handle)->handle;
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cl = kgss_gssd_client();
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if (cl == NULL)
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return (GSS_S_FAILURE);
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stat = gssd_release_cred_1(&args, &res, cl);
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CLNT_RELEASE(cl);
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if (stat != RPC_SUCCESS) {
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*minor_status = stat;
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return (GSS_S_FAILURE);
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}
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free((*cred_handle), M_GSSAPI);
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*cred_handle = NULL;
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*minor_status = res.minor_status;
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return (res.major_status);
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}
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return (GSS_S_COMPLETE);
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}
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