449287a2a5
Used extensively on my network over the past month. Reviewed by: pfg, brooks Suggested by: pfg Obtained from: ftp://ftp.am-utils.org/pub/am-utils/ MFC after: 6 weeks Relnotes: yes Differential Revision: D8405
100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
/*
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* Copyright (c) 2011 Christos Zoulas
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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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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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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*
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* File: am-utils/include/nfs_common.c
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*
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*/
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struct nfs_common_args {
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u_long flags;
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u_long acdirmin;
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u_long acdirmax;
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u_long acregmin;
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u_long acregmax;
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u_long timeo;
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u_long retrans;
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u_long rsize;
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u_long wsize;
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};
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#ifdef HAVE_NFS_ARGS_T_ACREGMIN
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#define GET_ACREGMIN(nap, a) nap->acregmin = a.acregmin;
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#define PUT_ACREGMIN(nap, a) a.acregmin = nap->acregmin;
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#else
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#define GET_ACREGMIN(nap, a)
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#define PUT_ACREGMIN(nap, a)
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#endif
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#ifdef HAVE_NFS_ARGS_T_ACREGMAX
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#define GET_ACREGMAX(nap, a) nap->acregmax = a.acregmax;
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#define PUT_ACREGMAX(nap, a) a.acregmax = nap->acregmax;
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#else
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#define GET_ACREGMAX(nap, a)
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#define PUT_ACREGMAX(nap, a)
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#endif
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#ifdef HAVE_NFS_ARGS_T_ACDIRMIN
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#define GET_ACDIRMIN(nap, a) nap->acdirmin = a.acdirmin;
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#define PUT_ACDIRMIN(nap, a) a.acdirmin = nap->acdirmin;
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#else
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#define GET_ACDIRMIN(nap, a)
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#define PUT_ACDIRMIN(nap, a)
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#endif
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#ifdef HAVE_NFS_ARGS_T_ACDIRMAX
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#define GET_ACDIRMAX(nap, a) nap->acdirmax = a.acdirmax;
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#define PUT_ACDIRMAX(nap, a) a.acdirmax = nap->acdirmax;
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#else
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#define GET_ACDIRMAX(nap, a)
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#define PUT_ACDIRMAX(nap, a)
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#endif
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#define get_nfs_common_args(nap, a) \
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do { \
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nap->flags = a.flags; \
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GET_ACREGMIN(nap, a) \
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GET_ACREGMAX(nap, a) \
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GET_ACDIRMIN(nap, a) \
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GET_ACDIRMAX(nap, a) \
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nap->timeo = a.timeo; \
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nap->retrans = a.retrans; \
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nap->rsize = a.rsize; \
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nap->wsize = a.wsize; \
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} while (/*CONSTCOND*/0)
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#define put_nfs_common_args(nap, a) \
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do { \
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a.flags = nap->flags; \
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PUT_ACREGMIN(nap, a) \
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PUT_ACREGMAX(nap, a) \
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PUT_ACDIRMIN(nap, a) \
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PUT_ACDIRMAX(nap, a) \
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a.timeo = nap->timeo; \
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a.retrans = nap->retrans; \
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a.rsize = nap->rsize; \
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a.wsize = nap->wsize; \
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} while (/*CONSTCOND*/0)
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