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nfsdport.h (217063) nfsdport.h (224086)
1/*-
2 * Copyright (c) 2009 Rick Macklem, University of Guelph
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
1/*-
2 * Copyright (c) 2009 Rick Macklem, University of Guelph
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/fs/nfs/nfsdport.h 217063 2011-01-06 19:50:11Z rmacklem $
26 * $FreeBSD: head/sys/fs/nfs/nfsdport.h 224086 2011-07-16 08:51:09Z zack $
27 */
28
29/*
30 * These macros handle nfsvattr fields. They look a bit silly here, but
31 * are quite different for the Darwin port.
32 */
33#define NFSVNO_ATTRINIT(n) (VATTR_NULL(&((n)->na_vattr)))
34#define NFSVNO_SETATTRVAL(n, f, v) ((n)->na_##f = (v))

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52 * needs to be returned by nfsd_fhtovp().
53 */
54struct nfsexstuff {
55 int nes_exflag; /* export flags */
56 int nes_numsecflavor; /* # of security flavors */
57 int nes_secflavors[MAXSECFLAVORS]; /* and the flavors */
58};
59
27 */
28
29/*
30 * These macros handle nfsvattr fields. They look a bit silly here, but
31 * are quite different for the Darwin port.
32 */
33#define NFSVNO_ATTRINIT(n) (VATTR_NULL(&((n)->na_vattr)))
34#define NFSVNO_SETATTRVAL(n, f, v) ((n)->na_##f = (v))

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52 * needs to be returned by nfsd_fhtovp().
53 */
54struct nfsexstuff {
55 int nes_exflag; /* export flags */
56 int nes_numsecflavor; /* # of security flavors */
57 int nes_secflavors[MAXSECFLAVORS]; /* and the flavors */
58};
59
60/*
61 * These are NO-OPS for BSD until Isilon upstreams EXITCODE support.
62 * EXITCODE is an in-memory ring buffer that holds the routines failing status.
63 * This is a valuable tool to use when debugging and analyzing issues.
64 * In addition to recording a routine's failing status, it offers
65 * logging of routines for call stack tracing.
66 * EXITCODE should be used only in routines that return a true errno value, as
67 * that value will be formatted to a displayable errno string. Routines that
68 * return regular int status that are not true errno should not set EXITCODE.
69 * If you want to log routine tracing, you can add EXITCODE(0) to any routine.
70 * NFS extended the EXITCODE with EXITCODE2 to record either the routine's
71 * exit errno status or the nd_repstat.
72 */
73#define NFSEXITCODE(error)
74#define NFSEXITCODE2(error, nd)
75
60#define NFSVNO_EXINIT(e) ((e)->nes_exflag = 0)
61#define NFSVNO_EXPORTED(e) ((e)->nes_exflag & MNT_EXPORTED)
62#define NFSVNO_EXRDONLY(e) ((e)->nes_exflag & MNT_EXRDONLY)
63#define NFSVNO_EXPORTANON(e) ((e)->nes_exflag & MNT_EXPORTANON)
64#define NFSVNO_EXSTRICTACCESS(e) ((e)->nes_exflag & MNT_EXSTRICTACCESS)
65#define NFSVNO_EXV4ONLY(e) ((e)->nes_exflag & MNT_EXV4ONLY)
66
67#define NFSVNO_SETEXRDONLY(e) ((e)->nes_exflag = (MNT_EXPORTED|MNT_EXRDONLY))

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76#define NFSVNO_EXINIT(e) ((e)->nes_exflag = 0)
77#define NFSVNO_EXPORTED(e) ((e)->nes_exflag & MNT_EXPORTED)
78#define NFSVNO_EXRDONLY(e) ((e)->nes_exflag & MNT_EXRDONLY)
79#define NFSVNO_EXPORTANON(e) ((e)->nes_exflag & MNT_EXPORTANON)
80#define NFSVNO_EXSTRICTACCESS(e) ((e)->nes_exflag & MNT_EXSTRICTACCESS)
81#define NFSVNO_EXV4ONLY(e) ((e)->nes_exflag & MNT_EXV4ONLY)
82
83#define NFSVNO_SETEXRDONLY(e) ((e)->nes_exflag = (MNT_EXPORTED|MNT_EXRDONLY))

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