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Length: 2081 (0x821)
Types: TextFile
Notes: UNIX file
Names: »nfs_clnt.h«
└─⟦a6ab2eb36⟧ Bits:30004042/kconfig3.imd SW95705I 386/ix Multi-user Release 1.2
└─⟦a6ab2eb36⟧ UNIX Filesystem
└─⟦this⟧ »kc/new/usr/include/sys/fs/nfs/nfs_clnt.h«
/*
* Copyrighted as an unpublished work.
* (c) Copyright 1988 INTERACTIVE Systems Corporation
* All rights reserved.
*
* RESTRICTED RIGHTS
*
* These programs are supplied under a license. They may be used,
* disclosed, and/or copied only as permitted under such license
* agreement. Any copy must contain the above copyright notice and
* this restricted rights notice. Use, copying, and/or disclosure
* of the programs is strictly prohibited unless otherwise provided
* in the license agreement.
*/
#ident "@(#)nfs_clnt.h 1.1 - 88/04/26"
/* @(#)sufstring 3.3 System V NFS source */
/* @(#)nfs_clnt.h 1.4 12/29/87 3.3 System V NFS source */
/* @(#)nfs_clnt.h 3.2 LAI System V NFS Release 3.0/V3 source */
/* @(#)nfs_clnt.h 2.11 85/09/25 SMI */
/*
* vfs pointer to mount info
*/
#define vftomi(vfsp) ((struct mntinfo *)((vfsp)->m_bufp))
/*
* vnode pointer to mount info
*/
#define vtomi(vp) ((struct mntinfo *)(((vp)->i_mntdev)->m_bufp))
/*
* NFS vnode to server's block size
*/
#define vtoblksz(vp) (vtomi(vp)->mi_bsize)
/*
* NFS private data per mounted file system
*/
struct mntinfo {
NETBUF mi_addr; /* server's address */
uint mi_hard : 1; /* hard or soft mount */
uint mi_printed : 1; /* not responding message printed */
long mi_tsize; /* transfer size (bytes) */
long mi_stsize; /* server's max transfer size (bytes) */
long mi_bsize; /* server's disk block size */
int mi_mntno; /* kludge to set client rdev for stat*/
int mi_timeo; /* inital timeout in 10th sec */
int mi_retrans; /* times to retry request */
char mi_hostname[HOSTNAMESZ]; /* server name */
dev_t mi_device; /* STREAMS device to use */
char mi_protoname[PROTONAMESZ]; /* protocol name */
/* this will specify the protocol */
PROTO mi_protoinfo; /* protocol-specfic information */
};
/*
* enum to specifiy cache flushing action when file data is stale
*/
enum staleflush {NOFLUSH, SFLUSH};
/*
* Possible flag values to nfs_nget() and nfs_nlookup():
*/
#define WANTINODE 1
#define WANTRNODE 2