Annotation of 43BSDReno/usr.sbin/amd/config/os-bsd44.h, revision 1.1

1.1     ! root        1: /* $Id: os-bsd44.h,v 5.2 90/06/23 22:20:38 jsp Rel $ */
        !             2: 
        !             3: /*
        !             4:  * 4.4 BSD definitions for Amd (automounter)
        !             5:  *
        !             6:  * Copyright (c) 1990 Jan-Simon Pendry
        !             7:  * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
        !             8:  * Copyright (c) 1990 The Regents of the University of California.
        !             9:  * All rights reserved.
        !            10:  *
        !            11:  * This code is derived from software contributed to Berkeley by
        !            12:  * Jan-Simon Pendry at Imperial College, London.
        !            13:  *
        !            14:  * Redistribution and use in source and binary forms are permitted provided
        !            15:  * that: (1) source distributions retain this entire copyright notice and
        !            16:  * comment, and (2) distributions including binaries display the following
        !            17:  * acknowledgement:  ``This product includes software developed by the
        !            18:  * University of California, Berkeley and its contributors'' in the
        !            19:  * documentation or other materials provided with the distribution and in
        !            20:  * all advertising materials mentioning features or use of this software.
        !            21:  * Neither the name of the University nor the names of its contributors may
        !            22:  * be used to endorse or promote products derived from this software without
        !            23:  * specific prior written permission.
        !            24:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            25:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            26:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            27:  *
        !            28:  *     @(#)os-bsd44.h  5.1 (Berkeley) 6/29/90
        !            29:  */
        !            30: 
        !            31: /*
        !            32:  * Does the compiler grok void *
        !            33:  */
        !            34: #define        VOIDP
        !            35: 
        !            36: /*
        !            37:  * Which version of the Sun RPC library we are using
        !            38:  * This is the implementation release number, not
        !            39:  * the protocol revision number.
        !            40:  */
        !            41: #define        RPC_3
        !            42: 
        !            43: /*
        !            44:  * Which version of the NFS interface are we using.
        !            45:  * This is the implementation release number, not
        !            46:  * the protocol revision number.
        !            47:  */
        !            48: #define        NFS_44
        !            49: #define HAS_TCP_NFS
        !            50: 
        !            51: /*
        !            52:  * Does this OS have NDBM support?
        !            53:  */
        !            54: #define OS_HAS_NDBM
        !            55: 
        !            56: /*
        !            57:  * The mount table is obtained from the kernel
        !            58:  */
        !            59: #undef UPDATE_MTAB
        !            60: 
        !            61: /*
        !            62:  * No mntent info on 4.4 BSD
        !            63:  */
        !            64: #undef MNTENT_HDR
        !            65: 
        !            66: /*
        !            67:  * Name of filesystem types
        !            68:  */
        !            69: #define        MOUNT_TYPE_NFS  MOUNT_NFS
        !            70: #define        MOUNT_TYPE_UFS  MOUNT_UFS
        !            71: #undef MTAB_TYPE_UFS
        !            72: #define        MTAB_TYPE_UFS   "ufs"
        !            73: #define        MTAB_TYPE_MFS   "mfs"
        !            74: 
        !            75: /*
        !            76:  * How to unmount filesystems
        !            77:  */
        !            78: #undef UNMOUNT_TRAP
        !            79: #undef NEED_UMOUNT_FS
        !            80: #define        NEED_UMOUNT_BSD
        !            81: 
        !            82: /*
        !            83:  * How to copy an address into an NFS filehandle
        !            84:  */
        !            85: #undef NFS_SA_DREF
        !            86: #define        NFS_SA_DREF(dst, src) { \
        !            87:                (dst).addr = (struct sockaddr *) (src); \
        !            88:                (dst).sotype = SOCK_DGRAM; \
        !            89:                (dst).proto = 0; \
        !            90:        }
        !            91: 
        !            92: /*
        !            93:  * Byte ordering
        !            94:  */
        !            95: #ifndef BYTE_ORDER
        !            96: #include <machine/endian.h>
        !            97: #endif /* BYTE_ORDER */
        !            98: 
        !            99: #undef ARCH_ENDIAN
        !           100: #if BYTE_ORDER == LITTLE_ENDIAN
        !           101: #define ARCH_ENDIAN "little"
        !           102: #else
        !           103: #if BYTE_ORDER == BIG_ENDIAN
        !           104: #define ARCH_ENDIAN "big"
        !           105: #else
        !           106: XXX - Probably no hope of running Amd on this machine!
        !           107: #endif /* BIG */
        !           108: #endif /* LITTLE */
        !           109: 
        !           110: /*
        !           111:  * Miscellaneous 4.4 BSD bits
        !           112:  */
        !           113: #define MISC_RPC
        !           114: #define        NEED_MNTOPT_PARSER
        !           115: #define        SHORT_MOUNT_NAME
        !           116: 
        !           117: #define        MNTMAXSTR       128
        !           118: 
        !           119: #define        MNTTYPE_UFS     "ufs"           /* Un*x file system */
        !           120: #define        MNTTYPE_NFS     "nfs"           /* network file system */
        !           121: #define        MNTTYPE_MFS     "mfs"           /* memory file system */
        !           122: #define        MNTTYPE_IGNORE  "ignore"        /* No type specified, ignore this entry */
        !           123: 
        !           124: #define        M_RDONLY        MNT_RDONLY
        !           125: #define        M_SYNC          MNT_SYNCHRONOUS
        !           126: #define        M_NOEXEC        MNT_NOEXEC
        !           127: #define        M_NOSUID        MNT_NOSUID
        !           128: #define        M_NODEV         MNT_NODEV
        !           129: 
        !           130: #define        MNTOPT_SOFT     "soft"          /* soft mount */
        !           131: #define        MNTOPT_INTR     "intr"          /* interrupts allowed */
        !           132: 
        !           133: struct mntent {
        !           134:        char    *mnt_fsname;    /* name of mounted file system */
        !           135:        char    *mnt_dir;       /* file system path prefix */
        !           136:        char    *mnt_type;      /* MNTTYPE_* */
        !           137:        char    *mnt_opts;      /* MNTOPT* */
        !           138:        int     mnt_freq;       /* dump frequency, in days */
        !           139:        int     mnt_passno;     /* pass number on parallel fsck */
        !           140: };
        !           141: 
        !           142: /*
        !           143:  * Type of a file handle
        !           144:  */
        !           145: #undef NFS_FH_TYPE
        !           146: #define        NFS_FH_TYPE     nfsv2fh_t *
        !           147: 
        !           148: /*
        !           149:  * How to get a mount list
        !           150:  */
        !           151: #undef READ_MTAB_FROM_FILE
        !           152: #define        READ_MTAB_BSD_STYLE
        !           153: 
        !           154: /*
        !           155:  * The data for the mount syscall needs the path in addition to the
        !           156:  * host name since that is the only source of information about the
        !           157:  * mounted filesystem.
        !           158:  */
        !           159: #define        NFS_ARGS_NEEDS_PATH

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