diff options
Diffstat (limited to 'include/linux/nfsd')
| -rw-r--r-- | include/linux/nfsd/Kbuild | 2 | ||||
| -rw-r--r-- | include/linux/nfsd/const.h | 55 | ||||
| -rw-r--r-- | include/linux/nfsd/export.h | 2 | ||||
| -rw-r--r-- | include/linux/nfsd/nfsfh.h | 7 | ||||
| -rw-r--r-- | include/linux/nfsd/syscall.h | 116 |
5 files changed, 6 insertions, 176 deletions
diff --git a/include/linux/nfsd/Kbuild b/include/linux/nfsd/Kbuild index 55d1467de3c..b8d4001212b 100644 --- a/include/linux/nfsd/Kbuild +++ b/include/linux/nfsd/Kbuild @@ -1,6 +1,4 @@ -header-y += const.h header-y += debug.h header-y += export.h header-y += nfsfh.h header-y += stats.h -header-y += syscall.h diff --git a/include/linux/nfsd/const.h b/include/linux/nfsd/const.h deleted file mode 100644 index 323f8cfa060..00000000000 --- a/include/linux/nfsd/const.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * include/linux/nfsd/const.h - * - * Various constants related to NFS. - * - * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> - */ - -#ifndef _LINUX_NFSD_CONST_H -#define _LINUX_NFSD_CONST_H - -#include <linux/nfs.h> -#include <linux/nfs2.h> -#include <linux/nfs3.h> -#include <linux/nfs4.h> - -/* - * Maximum protocol version supported by knfsd - */ -#define NFSSVC_MAXVERS 3 - -/* - * Maximum blocksizes supported by daemon under various circumstances. - */ -#define NFSSVC_MAXBLKSIZE RPCSVC_MAXPAYLOAD -/* NFSv2 is limited by the protocol specification, see RFC 1094 */ -#define NFSSVC_MAXBLKSIZE_V2 (8*1024) - -#ifdef __KERNEL__ - -#include <linux/sunrpc/msg_prot.h> - -/* - * Largest number of bytes we need to allocate for an NFS - * call or reply. Used to control buffer sizes. We use - * the length of v3 WRITE, READDIR and READDIR replies - * which are an RPC header, up to 26 XDR units of reply - * data, and some page data. - * - * Note that accuracy here doesn't matter too much as the - * size is rounded up to a page size when allocating space. - */ -#define NFSD_BUFSIZE ((RPC_MAX_HEADER_WITH_AUTH+26)*XDR_UNIT + NFSSVC_MAXBLKSIZE) - -#ifdef CONFIG_NFSD_V4 -# define NFSSVC_XDRSIZE NFS4_SVC_XDRSIZE -#elif defined(CONFIG_NFSD_V3) -# define NFSSVC_XDRSIZE NFS3_SVC_XDRSIZE -#else -# define NFSSVC_XDRSIZE NFS2_SVC_XDRSIZE -#endif - -#endif /* __KERNEL__ */ - -#endif /* _LINUX_NFSD_CONST_H */ diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 8a31a20efe7..f85308e688f 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -96,7 +96,6 @@ struct svc_export { struct auth_domain * ex_client; int ex_flags; struct path ex_path; - char *ex_pathname; uid_t ex_anon_uid; gid_t ex_anon_gid; int ex_fsid; @@ -137,6 +136,7 @@ struct svc_export * rqst_exp_get_by_name(struct svc_rqst *, struct path *); struct svc_export * rqst_exp_parent(struct svc_rqst *, struct path *); +struct svc_export * rqst_find_fsidzero_export(struct svc_rqst *); int exp_rootfh(struct auth_domain *, char *path, struct knfsd_fh *, int maxsize); __be32 exp_pseudoroot(struct svc_rqst *, struct svc_fh *); diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h index f76d80ccec1..ce4743a2601 100644 --- a/include/linux/nfsd/nfsfh.h +++ b/include/linux/nfsd/nfsfh.h @@ -14,11 +14,14 @@ #ifndef _LINUX_NFSD_FH_H #define _LINUX_NFSD_FH_H -# include <linux/types.h> +#include <linux/types.h> +#include <linux/nfs.h> +#include <linux/nfs2.h> +#include <linux/nfs3.h> +#include <linux/nfs4.h> #ifdef __KERNEL__ # include <linux/sunrpc/svc.h> #endif -#include <linux/nfsd/const.h> /* * This is the old "dentry style" Linux NFSv2 file handle. diff --git a/include/linux/nfsd/syscall.h b/include/linux/nfsd/syscall.h deleted file mode 100644 index 812bc1e160d..00000000000 --- a/include/linux/nfsd/syscall.h +++ /dev/null @@ -1,116 +0,0 @@ -/* - * include/linux/nfsd/syscall.h - * - * This file holds all declarations for the knfsd syscall interface. - * - * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> - */ - -#ifndef NFSD_SYSCALL_H -#define NFSD_SYSCALL_H - -#include <linux/types.h> -#include <linux/nfsd/export.h> - -/* - * Version of the syscall interface - */ -#define NFSCTL_VERSION 0x0201 - -/* - * These are the commands understood by nfsctl(). - */ -#define NFSCTL_SVC 0 /* This is a server process. */ -#define NFSCTL_ADDCLIENT 1 /* Add an NFS client. */ -#define NFSCTL_DELCLIENT 2 /* Remove an NFS client. */ -#define NFSCTL_EXPORT 3 /* export a file system. */ -#define NFSCTL_UNEXPORT 4 /* unexport a file system. */ -/*#define NFSCTL_UGIDUPDATE 5 / * update a client's uid/gid map. DISCARDED */ -/*#define NFSCTL_GETFH 6 / * get an fh by ino DISCARDED */ -#define NFSCTL_GETFD 7 /* get an fh by path (used by mountd) */ -#define NFSCTL_GETFS 8 /* get an fh by path with max FH len */ - -/* SVC */ -struct nfsctl_svc { - unsigned short svc_port; - int svc_nthreads; -}; - -/* ADDCLIENT/DELCLIENT */ -struct nfsctl_client { - char cl_ident[NFSCLNT_IDMAX+1]; - int cl_naddr; - struct in_addr cl_addrlist[NFSCLNT_ADDRMAX]; - int cl_fhkeytype; - int cl_fhkeylen; - unsigned char cl_fhkey[NFSCLNT_KEYMAX]; -}; - -/* EXPORT/UNEXPORT */ -struct nfsctl_export { - char ex_client[NFSCLNT_IDMAX+1]; - char ex_path[NFS_MAXPATHLEN+1]; - __kernel_old_dev_t ex_dev; - __kernel_ino_t ex_ino; - int ex_flags; - __kernel_uid_t ex_anon_uid; - __kernel_gid_t ex_anon_gid; -}; - -/* GETFD */ -struct nfsctl_fdparm { - struct sockaddr gd_addr; - char gd_path[NFS_MAXPATHLEN+1]; - int gd_version; -}; - -/* GETFS - GET Filehandle with Size */ -struct nfsctl_fsparm { - struct sockaddr gd_addr; - char gd_path[NFS_MAXPATHLEN+1]; - int gd_maxlen; -}; - -/* - * This is the argument union. - */ -struct nfsctl_arg { - int ca_version; /* safeguard */ - union { - struct nfsctl_svc u_svc; - struct nfsctl_client u_client; - struct nfsctl_export u_export; - struct nfsctl_fdparm u_getfd; - struct nfsctl_fsparm u_getfs; - /* - * The following dummy member is needed to preserve binary compatibility - * on platforms where alignof(void*)>alignof(int). It's needed because - * this union used to contain a member (u_umap) which contained a - * pointer. - */ - void *u_ptr; - } u; -#define ca_svc u.u_svc -#define ca_client u.u_client -#define ca_export u.u_export -#define ca_getfd u.u_getfd -#define ca_getfs u.u_getfs -}; - -union nfsctl_res { - __u8 cr_getfh[NFS_FHSIZE]; - struct knfsd_fh cr_getfs; -}; - -#ifdef __KERNEL__ -/* - * Kernel syscall implementation. - */ -extern int exp_addclient(struct nfsctl_client *ncp); -extern int exp_delclient(struct nfsctl_client *ncp); -extern int exp_export(struct nfsctl_export *nxp); -extern int exp_unexport(struct nfsctl_export *nxp); - -#endif /* __KERNEL__ */ - -#endif /* NFSD_SYSCALL_H */ |