286 lines
9.8 KiB
C
286 lines
9.8 KiB
C
/*
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* am_compat.h:
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*
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* This file contains compatibility functions and macros, all of which
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* should be auto-discovered, but for one reason or another (mostly
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* brain-damage on the part of system designers and header files) they cannot.
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*
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* Each compatibility macro/function must include instructions on how/when
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* it can be removed the am-utils code.
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*
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*/
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#ifndef _AM_COMPAT_H
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# define _AM_COMPAT_H
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/*
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* incomplete mount options definitions (sunos4, irix6, linux, etc.)
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*/
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/*
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* Complete MNTTAB_OPT_* options based on MNT2_NFS_OPT_* mount options.
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*/
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#if defined(MNT2_NFS_OPT_ACDIRMAX) && !defined(MNTTAB_OPT_ACDIRMAX)
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# define MNTTAB_OPT_ACDIRMAX "acdirmax"
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#endif /* defined(MNT2_NFS_OPT_ACDIRMAX) && !defined(MNTTAB_OPT_ACDIRMAX) */
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#if defined(MNT2_NFS_OPT_ACDIRMIN) && !defined(MNTTAB_OPT_ACDIRMIN)
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# define MNTTAB_OPT_ACDIRMIN "acdirmin"
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#endif /* defined(MNT2_NFS_OPT_ACDIRMIN) && !defined(MNTTAB_OPT_ACDIRMIN) */
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#if defined(MNT2_NFS_OPT_ACREGMAX) && !defined(MNTTAB_OPT_ACREGMAX)
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# define MNTTAB_OPT_ACREGMAX "acregmax"
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#endif /* defined(MNT2_NFS_OPT_ACREGMAX) && !defined(MNTTAB_OPT_ACREGMAX) */
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#if defined(MNT2_NFS_OPT_ACREGMIN) && !defined(MNTTAB_OPT_ACREGMIN)
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# define MNTTAB_OPT_ACREGMIN "acregmin"
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#endif /* defined(MNT2_NFS_OPT_ACREGMIN) && !defined(MNTTAB_OPT_ACREGMIN) */
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#if !defined(MNTTAB_OPT_IGNORE)
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/* SunOS 4.1.x and others define "noauto" option, but not "auto" */
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# if defined(MNTTAB_OPT_NOAUTO) && !defined(MNTTAB_OPT_AUTO)
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# define MNTTAB_OPT_AUTO "auto"
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# endif /* defined(MNTTAB_OPT_NOAUTO) && !defined(MNTTAB_OPT_AUTO) */
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#endif /* !defined(MNTTAB_OPT_IGNORE) */
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#if defined(MNT2_NFS_OPT_NOAC) && !defined(MNTTAB_OPT_NOAC)
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# define MNTTAB_OPT_NOAC "noac"
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#endif /* defined(MNT2_NFS_OPT_NOAC) && !defined(MNTTAB_OPT_NOAC) */
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#if defined(MNT2_NFS_OPT_NOCONN) && !defined(MNTTAB_OPT_NOCONN)
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# define MNTTAB_OPT_NOCONN "noconn"
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# ifndef MNTTAB_OPT_CONN
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# define MNTTAB_OPT_CONN "conn"
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# endif /* MNTTAB_OPT_CONN */
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#endif /* defined(MNT2_NFS_OPT_NOCONN) && !defined(MNTTAB_OPT_NOCONN) */
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#if defined(MNT2_NFS_OPT_PGTHRESH) && !defined(MNTTAB_OPT_PGTHRESH)
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# define MNTTAB_OPT_PGTHRESH "pgthresh"
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#endif /* defined(MNT2_NFS_OPT_PGTHRESH) && !defined(MNTTAB_OPT_PGTHRESH) */
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#if defined(MNT2_NFS_OPT_RETRANS) && !defined(MNTTAB_OPT_RETRANS)
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# define MNTTAB_OPT_RETRANS "retrans"
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#endif /* defined(MNT2_NFS_OPT_RETRANS) && !defined(MNTTAB_OPT_RETRANS) */
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#if defined(MNT2_NFS_OPT_RSIZE) && !defined(MNTTAB_OPT_RSIZE)
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# define MNTTAB_OPT_RSIZE "rsize"
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#endif /* defined(MNT2_NFS_OPT_RSIZE) && !defined(MNTTAB_OPT_RSIZE) */
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#if defined(MNT2_NFS_OPT_SOFT) && !defined(MNTTAB_OPT_SOFT)
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# define MNTTAB_OPT_SOFT "soft"
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# ifndef MNTTAB_OPT_HARD
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# define MNTTAB_OPT_HARD "hard"
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# endif /* not MNTTAB_OPT_HARD */
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#endif /* defined(MNT2_NFS_OPT_SOFT) && !defined(MNTTAB_OPT_SOFT) */
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#if defined(MNT2_NFS_OPT_TIMEO) && !defined(MNTTAB_OPT_TIMEO)
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# define MNTTAB_OPT_TIMEO "timeo"
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#endif /* defined(MNT2_NFS_OPT_TIMEO) && !defined(MNTTAB_OPT_TIMEO) */
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#if defined(MNT2_NFS_OPT_WSIZE) && !defined(MNTTAB_OPT_WSIZE)
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# define MNTTAB_OPT_WSIZE "wsize"
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#endif /* defined(MNT2_NFS_OPT_WSIZE) && !defined(MNTTAB_OPT_WSIZE) */
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#if defined(MNT2_NFS_OPT_MAXGRPS) && !defined(MNTTAB_OPT_MAXGROUPS)
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# define MNTTAB_OPT_MAXGROUPS "maxgroups"
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#endif /* defined(MNT2_NFS_OPT_MAXGRPS) && !defined(MNTTAB_OPT_MAXGROUPS) */
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#if defined(MNT2_NFS_OPT_PROPLIST) && !defined(MNTTAB_OPT_PROPLIST)
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# define MNTTAB_OPT_PROPLIST "proplist"
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#endif /* defined(MNT2_NFS_OPT_PROPLIST) && !defined(MNTTAB_OPT_PROPLIST) */
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#if defined(MNT2_NFS_OPT_NONLM) && !defined(MNTTAB_OPT_NOLOCK)
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# define MNTTAB_OPT_NOLOCK "nolock"
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#endif /* defined(MNT2_NFS_OPT_NONLM) && !defined(MNTTAB_OPT_NOLOCK) */
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/*
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* Complete MNTTAB_OPT_* options based on MNT2_CDFS_OPT_* mount options.
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*/
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#if defined(MNT2_CDFS_OPT_DEFPERM) && !defined(MNTTAB_OPT_DEFPERM)
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# define MNTTAB_OPT_DEFPERM "defperm"
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#endif /* defined(MNT2_CDFS_OPT_DEFPERM) && !defined(MNTTAB_OPT_DEFPERM) */
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#if defined(MNT2_CDFS_OPT_NODEFPERM) && !defined(MNTTAB_OPT_NODEFPERM)
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# define MNTTAB_OPT_NODEFPERM "nodefperm"
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/*
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* DEC OSF/1 V3.x/Digital UNIX V4.0 have M_NODEFPERM only, but
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* both mnttab ops.
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*/
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# ifndef MNTTAB_OPT_DEFPERM
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# define MNTTAB_OPT_DEFPERM "defperm"
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# endif /* not MNTTAB_OPT_DEFPERM */
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#endif /* defined(MNT2_CDFS_OPT_NODEFPERM) && !defined(MNTTAB_OPT_NODEFPERM) */
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#if defined(MNT2_CDFS_OPT_NOVERSION) && !defined(MNTTAB_OPT_NOVERSION)
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# define MNTTAB_OPT_NOVERSION "noversion"
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#endif /* defined(MNT2_CDFS_OPT_NOVERSION) && !defined(MNTTAB_OPT_NOVERSION) */
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#if defined(MNT2_CDFS_OPT_RRIP) && !defined(MNTTAB_OPT_RRIP)
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# define MNTTAB_OPT_RRIP "rrip"
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#endif /* defined(MNT2_CDFS_OPT_RRIP) && !defined(MNTTAB_OPT_RRIP) */
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#if defined(MNT2_CDFS_OPT_NORRIP) && !defined(MNTTAB_OPT_NORRIP)
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# define MNTTAB_OPT_NORRIP "norrip"
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#endif /* defined(MNT2_CDFS_OPT_NORRIP) && !defined(MNTTAB_OPT_NORRIP) */
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#if defined(MNT2_CDFS_OPT_GENS) && !defined(MNTTAB_OPT_GENS)
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# define MNTTAB_OPT_GENS "gens"
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#endif /* defined(MNT2_CDFS_OPT_GENS) && !defined(MNTTAB_OPT_GENS) */
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#if defined(MNT2_CDFS_OPT_EXTATT) && !defined(MNTTAB_OPT_EXTATT)
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# define MNTTAB_OPT_EXTATT "extatt"
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#endif /* defined(MNT2_CDFS_OPT_EXTATT) && !defined(MNTTAB_OPT_EXTATT) */
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/*
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* Complete MNTTAB_OPT_* options based on MNT2_GEN_OPT_* mount options.
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*/
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#if defined(MNT2_GEN_OPT_GRPID) && !defined(MNTTAB_OPT_GRPID)
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# define MNTTAB_OPT_GRPID "grpid"
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#endif /* defined(MNT2_GEN_OPT_GRPID) && !defined(MNTTAB_OPT_GRPID) */
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#if defined(MNT2_GEN_OPT_NOCACHE) && !defined(MNTTAB_OPT_NOCACHE)
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# define MNTTAB_OPT_NOCACHE "nocache"
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#endif /* defined(MNT2_GEN_OPT_NOCACHE) && !defined(MNTTAB_OPT_NOCACHE) */
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#if defined(MNT2_GEN_OPT_NOSUID) && !defined(MNTTAB_OPT_NOSUID)
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# define MNTTAB_OPT_NOSUID "nosuid"
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#endif /* defined(MNT2_GEN_OPT_NOSUID) && !defined(MNTTAB_OPT_NOSUID) */
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#if defined(MNT2_GEN_OPT_OVERLAY) && !defined(MNTTAB_OPT_OVERLAY)
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# define MNTTAB_OPT_OVERLAY "overlay"
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#endif /* defined(MNT2_GEN_OPT_OVERLAY) && !defined(MNTTAB_OPT_OVERLAY) */
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/*
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* Complete MNTTAB_OPT_* options and their inverse based on MNT2_GEN_OPT_*
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* options.
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*/
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#if defined(MNT2_GEN_OPT_NODEV) && !defined(MNTTAB_OPT_NODEV)
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# define MNTTAB_OPT_NODEV "nodev"
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/* this is missing under some versions of Linux */
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# ifndef MNTTAB_OPT_DEV
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# define MNTTAB_OPT_DEV "dev"
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# endif /* not MNTTAB_OPT_DEV */
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#endif /* defined(MNT2_GEN_OPT_NODEV) && !defined(MNTTAB_OPT_NODEV) */
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#if defined(MNT2_GEN_OPT_NOEXEC) && !defined(MNTTAB_OPT_NOEXEC)
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# define MNTTAB_OPT_NOEXEC "noexec"
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/* this is missing under some versions of Linux */
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# ifndef MNTTAB_OPT_EXEC
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# define MNTTAB_OPT_EXEC "exec"
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# endif /* not MNTTAB_OPT_EXEC */
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#endif /* defined(MNT2_GEN_OPT_NOEXEC) && !defined(MNTTAB_OPT_NOEXEC) */
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#if defined(MNT2_GEN_OPT_QUOTA) && !defined(MNTTAB_OPT_QUOTA)
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# define MNTTAB_OPT_QUOTA "quota"
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#endif /* defined(MNT2_GEN_OPT_QUOTA) && !defined(MNTTAB_OPT_QUOTA) */
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#if defined(MNT2_GEN_OPT_SYNC) && !defined(MNTTAB_OPT_SYNC)
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# define MNTTAB_OPT_SYNC "sync"
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#endif /* defined(MNT2_GEN_OPT_SYNC) && !defined(MNTTAB_OPT_SYNC) */
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/*
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* Add missing MNTTAB_OPT_* options.
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*/
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#ifndef MNTTAB_OPT_ACTIMEO
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# define MNTTAB_OPT_ACTIMEO "actimeo"
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#endif /* not MNTTAB_OPT_ACTIMEO */
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#ifndef MNTTAB_OPT_INTR
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# define MNTTAB_OPT_INTR "intr"
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#endif /* not MNTTAB_OPT_INTR */
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#ifndef MNTTAB_OPT_PORT
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# define MNTTAB_OPT_PORT "port"
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#endif /* not MNTTAB_OPT_PORT */
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#ifndef MNTTAB_OPT_RETRANS
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# define MNTTAB_OPT_RETRANS "retrans"
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#endif /* not MNTTAB_OPT_RETRANS */
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#ifndef MNTTAB_OPT_RETRY
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# define MNTTAB_OPT_RETRY "retry"
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#endif /* not MNTTAB_OPT_RETRY */
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#ifndef MNTTAB_OPT_RO
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# define MNTTAB_OPT_RO "ro"
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#endif /* not MNTTAB_OPT_RO */
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#ifndef MNTTAB_OPT_RSIZE
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# define MNTTAB_OPT_RSIZE "rsize"
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#endif /* not MNTTAB_OPT_RSIZE */
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#ifndef MNTTAB_OPT_RW
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# define MNTTAB_OPT_RW "rw"
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#endif /* not MNTTAB_OPT_RW */
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#ifndef MNTTAB_OPT_TIMEO
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# define MNTTAB_OPT_TIMEO "timeo"
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#endif /* not MNTTAB_OPT_TIMEO */
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#ifndef MNTTAB_OPT_WSIZE
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# define MNTTAB_OPT_WSIZE "wsize"
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#endif /* not MNTTAB_OPT_WSIZE */
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/*
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* Incomplete filesystem definitions (sunos4, irix6, solaris2)
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*/
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#if defined(HAVE_FS_CDFS) && defined(MOUNT_TYPE_CDFS) && !defined(MNTTYPE_CDFS)
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# define MNTTYPE_CDFS "hsfs"
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#endif /* defined(HAVE_FS_CDFS) && defined(MOUNT_TYPE_CDFS) && !defined(MNTTYPE_CDFS) */
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#ifndef cdfs_args_t
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/*
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* Solaris has an HSFS filesystem, but does not define hsfs_args.
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* XXX: the definition here for solaris is wrong, since under solaris,
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* hsfs_args should be a single integer used as a bit-field for options.
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* so this code has to be fixed later. -Erez.
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*/
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struct hsfs_args {
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char *fspec; /* name of filesystem to mount */
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int norrip;
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};
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# define cdfs_args_t struct hsfs_args
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# define HAVE_FIELD_CDFS_ARGS_T_NORRIP
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#endif /* not cdfs_args_t */
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/*
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* if does not define struct pc_args, assume integer bit-field (irix6)
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*/
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#if defined(HAVE_FS_PCFS) && !defined(pcfs_args_t)
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# define pcfs_args_t u_int
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#endif /* defined(HAVE_FS_PCFS) && !defined(pcfs_args_t) */
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/*
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* if does not define struct ufs_args, assume integer bit-field (linux)
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*/
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#if defined(HAVE_FS_UFS) && !defined(ufs_args_t)
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# define ufs_args_t u_int
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#endif /* defined(HAVE_FS_UFS) && !defined(ufs_args_t) */
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/*
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* if does not define struct efs_args, assume integer bit-field (linux)
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*/
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#if defined(HAVE_FS_EFS) && !defined(efs_args_t)
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# define efs_args_t u_int
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#endif /* defined(HAVE_FS_EFS) && !defined(efs_args_t) */
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#if defined(HAVE_FS_AUTOFS) && defined(MOUNT_TYPE_AUTOFS) && !defined(MNTTYPE_AUTOFS)
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# define MNTTYPE_AUTOFS "autofs"
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#endif /* defined(HAVE_FS_AUTOFS) && defined(MOUNT_TYPE_AUTOFS) && !defined(MNTTYPE_AUTOFS) */
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/*
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* If NFS3, then make sure that "proto" and "vers" mnttab options
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* are available.
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*/
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#ifdef HAVE_FS_NFS3
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# ifndef MNTTAB_OPT_VERS
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# define MNTTAB_OPT_VERS "vers"
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# endif /* not MNTTAB_OPT_VERS */
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# ifndef MNTTAB_OPT_PROTO
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# define MNTTAB_OPT_PROTO "proto"
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# endif /* not MNTTAB_OPT_PROTO */
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#endif /* not HAVE_FS_NFS3 */
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#endif /* not _AM_COMPAT_H */
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