diff options
Diffstat (limited to 'sys/nfsclient/nfs_subs.c')
| -rw-r--r-- | sys/nfsclient/nfs_subs.c | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/sys/nfsclient/nfs_subs.c b/sys/nfsclient/nfs_subs.c index d4d9280..346e9e6 100644 --- a/sys/nfsclient/nfs_subs.c +++ b/sys/nfsclient/nfs_subs.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfs_subs.c 8.8 (Berkeley) 5/22/95 - * $Id: nfs_subs.c,v 1.63 1998/06/21 12:50:12 bde Exp $ + * $Id: nfs_subs.c,v 1.64 1998/09/05 15:17:33 bde Exp $ */ /* @@ -110,7 +110,16 @@ struct nqtimerhead nqtimerhead; struct nqfhhashhead *nqfhhashtbl; u_long nqfhhash; +static void (*nfs_prev_lease_updatetime) __P((int)); +static int nfs_prev_nfssvc_sy_narg; +static sy_call_t *nfs_prev_nfssvc_sy_call; + #ifndef NFS_NOSERVER + +static vop_t *nfs_prev_vop_lease_check; +static int nfs_prev_getfh_sy_narg; +static sy_call_t *nfs_prev_getfh_sy_call; + /* * Mapping of old NFS Version 2 RPC numbers to generic numbers. */ @@ -1161,26 +1170,50 @@ nfs_init(vfsp) nfs_timer(0); - /* * Set up lease_check and lease_updatetime so that other parts * of the system can call us, if we are loadable. */ #ifndef NFS_NOSERVER + nfs_prev_vop_lease_check = default_vnodeop_p[VOFFSET(vop_lease)]; default_vnodeop_p[VOFFSET(vop_lease)] = (vop_t *)nqnfs_vop_lease_check; #endif + nfs_prev_lease_updatetime = lease_updatetime; lease_updatetime = nfs_lease_updatetime; - vfsp->vfc_refcount++; /* make us non-unloadable */ + nfs_prev_nfssvc_sy_narg = sysent[SYS_nfssvc].sy_narg; sysent[SYS_nfssvc].sy_narg = 2; + nfs_prev_nfssvc_sy_call = sysent[SYS_nfssvc].sy_call; sysent[SYS_nfssvc].sy_call = (sy_call_t *)nfssvc; #ifndef NFS_NOSERVER + nfs_prev_getfh_sy_narg = sysent[SYS_getfh].sy_narg; sysent[SYS_getfh].sy_narg = 2; + nfs_prev_getfh_sy_call = sysent[SYS_getfh].sy_call; sysent[SYS_getfh].sy_call = (sy_call_t *)getfh; #endif return (0); } +int +nfs_uninit(vfsp) + struct vfsconf *vfsp; +{ + + untimeout(nfs_timer, (void *)NULL, nfs_timer_handle); + nfs_mount_type = -1; +#ifndef NFS_NOSERVER + default_vnodeop_p[VOFFSET(vop_lease)] = nfs_prev_vop_lease_check; +#endif + lease_updatetime = nfs_prev_lease_updatetime; + sysent[SYS_nfssvc].sy_narg = nfs_prev_nfssvc_sy_narg; + sysent[SYS_nfssvc].sy_call = nfs_prev_nfssvc_sy_call; +#ifndef NFS_NOSERVER + sysent[SYS_getfh].sy_narg = nfs_prev_getfh_sy_narg; + sysent[SYS_getfh].sy_call = nfs_prev_getfh_sy_call; +#endif + return (0); +} + /* * Attribute cache routines. * nfs_loadattrcache() - loads or updates the cache contents from attributes |
