diff options
author | phk <phk@FreeBSD.org> | 1996-01-13 23:27:58 +0000 |
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committer | phk <phk@FreeBSD.org> | 1996-01-13 23:27:58 +0000 |
commit | 9e14900495b009fccd80e7c2068ea6eedd558dce (patch) | |
tree | a45ad8603041d3d4de6f0ddac019214235dbdefd /sys/nfsserver/nfs_syscalls.c | |
parent | b4cbe069b996fab93a71c0d32c7d3c678864bf5a (diff) | |
download | FreeBSD-src-9e14900495b009fccd80e7c2068ea6eedd558dce.zip FreeBSD-src-9e14900495b009fccd80e7c2068ea6eedd558dce.tar.gz |
Add an option NFS_NOSERVER which saves 100K in the install kernel (or
any other kernel that uses it). Use with option NFS.
Diffstat (limited to 'sys/nfsserver/nfs_syscalls.c')
-rw-r--r-- | sys/nfsserver/nfs_syscalls.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/sys/nfsserver/nfs_syscalls.c b/sys/nfsserver/nfs_syscalls.c index 68d7dc1..5285374 100644 --- a/sys/nfsserver/nfs_syscalls.c +++ b/sys/nfsserver/nfs_syscalls.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfs_syscalls.c 8.3 (Berkeley) 1/4/94 - * $Id: nfs_syscalls.c,v 1.11 1995/12/03 10:03:06 bde Exp $ + * $Id: nfs_syscalls.c,v 1.12 1995/12/17 21:12:33 phk Exp $ */ #include <sys/param.h> @@ -87,25 +87,26 @@ extern struct nfsstats nfsstats; extern int nfsrvw_procrastinate; struct nfssvc_sock *nfs_udpsock, *nfs_cltpsock; static int nuidhash_max = NFS_MAXUIDHASH; -static int nfs_numnfsd = 0; -int nfsd_waiting = 0; -static int notstarted = 1; -static int modify_flag = 0; -static struct nfsdrt nfsdrt; static void nfsrv_zapsock __P((struct nfssvc_sock *slp)); +static int nfssvc_iod __P((struct proc *)); #define TRUE 1 #define FALSE 0 static int nfs_asyncdaemon[NFS_MAXASYNCDAEMON]; + +#ifndef NFS_NOSERVER +int nfsd_waiting = 0; +static struct nfsdrt nfsdrt; +static int nfs_numnfsd = 0; +static int notstarted = 1; +static int modify_flag = 0; static void nfsd_rt __P((int sotype, struct nfsrv_descript *nd, int cacherep)); static int nfssvc_addsock __P((struct file *,struct mbuf *)); -static int nfssvc_iod __P((struct proc *)); static int nfssvc_nfsd __P((struct nfsd_srvargs *,caddr_t,struct proc *)); - /* * NFS server system calls * getfh() lives here too, but maybe should move to kern/vfs_syscalls.c @@ -152,6 +153,7 @@ getfh(p, uap, retval) return (error); } +#endif /* NFS_NOSERVER */ /* * Nfs server psuedo system call for the nfsd's * Based on the flag value it either: @@ -171,6 +173,7 @@ nfssvc(p, uap, retval) register struct nfssvc_args *uap; int *retval; { +#ifndef NFS_NOSERVER struct nameidata nd; struct file *fp; struct mbuf *nam; @@ -181,6 +184,7 @@ nfssvc(p, uap, retval) struct nfssvc_sock *slp; struct nfsuid *nuidp; struct nfsmount *nmp; +#endif /* NFS_NOSERVER */ int error; /* @@ -195,6 +199,10 @@ nfssvc(p, uap, retval) } if (uap->flag & NFSSVC_BIOD) error = nfssvc_iod(p); +#ifdef NFS_NOSERVER + else + error = ENXIO; +#else /* !NFS_NOSERVER */ else if (uap->flag & NFSSVC_MNTD) { error = copyin(uap->argp, (caddr_t)&ncd, sizeof (ncd)); if (error) @@ -327,11 +335,13 @@ nfssvc(p, uap, retval) nfsd->nfsd_flag |= NFSD_AUTHFAIL; error = nfssvc_nfsd(nsd, uap->argp, p); } +#endif /* NFS_NOSERVER */ if (error == EINTR || error == ERESTART) error = 0; return (error); } +#ifndef NFS_NOSERVER /* * Adds a socket to the list for servicing by nfsds. */ @@ -702,6 +712,7 @@ done: nfsrv_init(TRUE); /* Reinitialize everything */ return (error); } +#endif /* NFS_NOSERVER */ /* * Asynchronous I/O daemons for client nfs. @@ -1038,6 +1049,7 @@ nfsmout: return (error); } +#ifndef NFS_NOSERVER /* * Derefence a server socket structure. If it has no more references and * is no longer valid, you can throw it away. @@ -1134,3 +1146,4 @@ nfsd_rt(sotype, nd, cacherep) rt->tstamp = time; nfsdrt.pos = (nfsdrt.pos + 1) % NFSRTTLOGSIZ; } +#endif /* NFS_NOSERVER */ |