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Diffstat (limited to 'include/linux/nfsd/export.h')
| -rw-r--r-- | include/linux/nfsd/export.h | 110 | 
1 files changed, 0 insertions, 110 deletions
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h deleted file mode 100644 index 7898c997dfe..00000000000 --- a/include/linux/nfsd/export.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * include/linux/nfsd/export.h - *  - * Public declarations for NFS exports. The definitions for the - * syscall interface are in nfsctl.h - * - * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de> - */ -#ifndef NFSD_EXPORT_H -#define NFSD_EXPORT_H - -# include <linux/nfsd/nfsfh.h> -#include <uapi/linux/nfsd/export.h> - -/* - * FS Locations - */ - -#define MAX_FS_LOCATIONS	128 - -struct nfsd4_fs_location { -	char *hosts; /* colon separated list of hosts */ -	char *path;  /* slash separated list of path components */ -}; - -struct nfsd4_fs_locations { -	uint32_t locations_count; -	struct nfsd4_fs_location *locations; -/* If we're not actually serving this data ourselves (only providing a - * list of replicas that do serve it) then we set "migrated": */ -	int migrated; -}; - -/* - * We keep an array of pseudoflavors with the export, in order from most - * to least preferred.  For the foreseeable future, we don't expect more - * than the eight pseudoflavors null, unix, krb5, krb5i, krb5p, skpm3, - * spkm3i, and spkm3p (and using all 8 at once should be rare). - */ -#define MAX_SECINFO_LIST	8 - -struct exp_flavor_info { -	u32	pseudoflavor; -	u32	flags; -}; - -struct svc_export { -	struct cache_head	h; -	struct auth_domain *	ex_client; -	int			ex_flags; -	struct path		ex_path; -	kuid_t			ex_anon_uid; -	kgid_t			ex_anon_gid; -	int			ex_fsid; -	unsigned char *		ex_uuid; /* 16 byte fsid */ -	struct nfsd4_fs_locations ex_fslocs; -	int			ex_nflavors; -	struct exp_flavor_info	ex_flavors[MAX_SECINFO_LIST]; -	struct cache_detail	*cd; -}; - -/* an "export key" (expkey) maps a filehandlefragement to an - * svc_export for a given client.  There can be several per export, - * for the different fsid types. - */ -struct svc_expkey { -	struct cache_head	h; - -	struct auth_domain *	ek_client; -	int			ek_fsidtype; -	u32			ek_fsid[6]; - -	struct path		ek_path; -}; - -#define EX_ISSYNC(exp)		(!((exp)->ex_flags & NFSEXP_ASYNC)) -#define EX_NOHIDE(exp)		((exp)->ex_flags & NFSEXP_NOHIDE) -#define EX_WGATHER(exp)		((exp)->ex_flags & NFSEXP_GATHERED_WRITES) - -int nfsexp_flags(struct svc_rqst *rqstp, struct svc_export *exp); -__be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp); - -/* - * Function declarations - */ -int			nfsd_export_init(struct net *); -void			nfsd_export_shutdown(struct net *); -void			nfsd_export_flush(struct net *); -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 net *, struct auth_domain *, -					char *path, struct knfsd_fh *, int maxsize); -__be32			exp_pseudoroot(struct svc_rqst *, struct svc_fh *); -__be32			nfserrno(int errno); - -static inline void exp_put(struct svc_export *exp) -{ -	cache_put(&exp->h, exp->cd); -} - -static inline void exp_get(struct svc_export *exp) -{ -	cache_get(&exp->h); -} -struct svc_export * rqst_exp_find(struct svc_rqst *, int, u32 *); - -#endif /* NFSD_EXPORT_H */  | 
