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make getfh a standard syscall instead of dependant on having

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NFSSERVER defined, useful for userland fileservers that want to
use a filehandle type interface to the filesystem.

Submitted by: Assar Westerlund assar@stacken.kth.se
PR: kern/15452
This commit is contained in:
Alfred Perlstein 1999-12-21 20:21:12 +00:00
parent 3ace5ae2c8
commit 20883b0f10
5 changed files with 1 additions and 57 deletions
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2
sys/kern/syscalls.master
View File

@ -248,7 +248,7 @@
159 UNIMPL NOHIDE nosys
160 UNIMPL NOHIDE nosys
; 161 is initialized by the NFS code, if present.
161 NOIMPL BSD { int getfh(char *fname, struct fhandle *fhp); }
161 STD BSD { int getfh(char *fname, struct fhandle *fhp); }
162 STD BSD { int getdomainname(char *domainname, int len); }
163 STD BSD { int setdomainname(char *domainname, int len); }
164 STD BSD { int uname(struct utsname *name); }

14
sys/nfs/nfs_common.c
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@ -117,8 +117,6 @@ 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.
@ -558,8 +556,6 @@ extern nfstype nfsv3_type[9];
extern struct nfsnodehashhead *nfsnodehashtbl;
extern u_long nfsnodehash;
struct getfh_args;
extern int getfh(struct proc *, struct getfh_args *, int *);
struct nfssvc_args;
extern int nfssvc(struct proc *, struct nfssvc_args *, int *);
@ -1184,12 +1180,6 @@ nfs_init(vfsp)
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
nfs_pbuf_freecnt = nswbuf / 2 + 1;
@ -1209,10 +1199,6 @@ nfs_uninit(vfsp)
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);
}

14
sys/nfs/nfs_subs.c
View File

@ -117,8 +117,6 @@ 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.
@ -558,8 +556,6 @@ extern nfstype nfsv3_type[9];
extern struct nfsnodehashhead *nfsnodehashtbl;
extern u_long nfsnodehash;
struct getfh_args;
extern int getfh(struct proc *, struct getfh_args *, int *);
struct nfssvc_args;
extern int nfssvc(struct proc *, struct nfssvc_args *, int *);
@ -1184,12 +1180,6 @@ nfs_init(vfsp)
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
nfs_pbuf_freecnt = nswbuf / 2 + 1;
@ -1209,10 +1199,6 @@ nfs_uninit(vfsp)
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);
}

14
sys/nfsclient/nfs_subs.c
View File

@ -117,8 +117,6 @@ 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.
@ -558,8 +556,6 @@ extern nfstype nfsv3_type[9];
extern struct nfsnodehashhead *nfsnodehashtbl;
extern u_long nfsnodehash;
struct getfh_args;
extern int getfh(struct proc *, struct getfh_args *, int *);
struct nfssvc_args;
extern int nfssvc(struct proc *, struct nfssvc_args *, int *);
@ -1184,12 +1180,6 @@ nfs_init(vfsp)
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
nfs_pbuf_freecnt = nswbuf / 2 + 1;
@ -1209,10 +1199,6 @@ nfs_uninit(vfsp)
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);
}

14
sys/nfsserver/nfs_srvsubs.c
View File

@ -117,8 +117,6 @@ 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.
@ -558,8 +556,6 @@ extern nfstype nfsv3_type[9];
extern struct nfsnodehashhead *nfsnodehashtbl;
extern u_long nfsnodehash;
struct getfh_args;
extern int getfh(struct proc *, struct getfh_args *, int *);
struct nfssvc_args;
extern int nfssvc(struct proc *, struct nfssvc_args *, int *);
@ -1184,12 +1180,6 @@ nfs_init(vfsp)
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
nfs_pbuf_freecnt = nswbuf / 2 + 1;
@ -1209,10 +1199,6 @@ nfs_uninit(vfsp)
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);
}