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authorJ. Bruce Fields <bfields@citi.umich.edu>2009-11-04 18:12:35 -0500
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-11-13 13:23:02 -0500
commit0a3adadee42f2865bb867b8c5f4955b7def9baad (patch)
treede98be9152faba8ea38bae24a7f5cce33ae99148 /fs/nfsd/vfs.h
parentea4878a24d7e6a467d369b962bab95bd6a12cbe0 (diff)
nfsd: make fs/nfsd/vfs.h for common includes
None of this stuff is used outside nfsd, so move it out of the common linux include directory. Actually, probably none of the stuff in include/linux/nfsd/nfsd.h really belongs there, so later we may remove that file entirely. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd/vfs.h')
-rw-r--r--fs/nfsd/vfs.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
new file mode 100644
index 000000000000..b8011fd2fcab
--- /dev/null
+++ b/fs/nfsd/vfs.h
@@ -0,0 +1,98 @@
1/*
2 * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de>
3 */
4
5#ifndef LINUX_NFSD_VFS_H
6#define LINUX_NFSD_VFS_H
7
8/*
9 * Flags for nfsd_permission
10 */
11#define NFSD_MAY_NOP 0
12#define NFSD_MAY_EXEC 1 /* == MAY_EXEC */
13#define NFSD_MAY_WRITE 2 /* == MAY_WRITE */
14#define NFSD_MAY_READ 4 /* == MAY_READ */
15#define NFSD_MAY_SATTR 8
16#define NFSD_MAY_TRUNC 16
17#define NFSD_MAY_LOCK 32
18#define NFSD_MAY_OWNER_OVERRIDE 64
19#define NFSD_MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/
20#define NFSD_MAY_BYPASS_GSS_ON_ROOT 256
21
22#define NFSD_MAY_CREATE (NFSD_MAY_EXEC|NFSD_MAY_WRITE)
23#define NFSD_MAY_REMOVE (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC)
24
25/*
26 * Callback function for readdir
27 */
28typedef int (*nfsd_dirop_t)(struct inode *, struct dentry *, int, int);
29
30/* nfsd/vfs.c */
31int fh_lock_parent(struct svc_fh *, struct dentry *);
32int nfsd_racache_init(int);
33void nfsd_racache_shutdown(void);
34int nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp,
35 struct svc_export **expp);
36__be32 nfsd_lookup(struct svc_rqst *, struct svc_fh *,
37 const char *, unsigned int, struct svc_fh *);
38__be32 nfsd_lookup_dentry(struct svc_rqst *, struct svc_fh *,
39 const char *, unsigned int,
40 struct svc_export **, struct dentry **);
41__be32 nfsd_setattr(struct svc_rqst *, struct svc_fh *,
42 struct iattr *, int, time_t);
43#ifdef CONFIG_NFSD_V4
44__be32 nfsd4_set_nfs4_acl(struct svc_rqst *, struct svc_fh *,
45 struct nfs4_acl *);
46int nfsd4_get_nfs4_acl(struct svc_rqst *, struct dentry *, struct nfs4_acl **);
47#endif /* CONFIG_NFSD_V4 */
48__be32 nfsd_create(struct svc_rqst *, struct svc_fh *,
49 char *name, int len, struct iattr *attrs,
50 int type, dev_t rdev, struct svc_fh *res);
51#ifdef CONFIG_NFSD_V3
52__be32 nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *);
53__be32 nfsd_create_v3(struct svc_rqst *, struct svc_fh *,
54 char *name, int len, struct iattr *attrs,
55 struct svc_fh *res, int createmode,
56 u32 *verifier, int *truncp, int *created);
57__be32 nfsd_commit(struct svc_rqst *, struct svc_fh *,
58 loff_t, unsigned long);
59#endif /* CONFIG_NFSD_V3 */
60__be32 nfsd_open(struct svc_rqst *, struct svc_fh *, int,
61 int, struct file **);
62void nfsd_close(struct file *);
63__be32 nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
64 loff_t, struct kvec *, int, unsigned long *);
65__be32 nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
66 loff_t, struct kvec *,int, unsigned long *, int *);
67__be32 nfsd_readlink(struct svc_rqst *, struct svc_fh *,
68 char *, int *);
69__be32 nfsd_symlink(struct svc_rqst *, struct svc_fh *,
70 char *name, int len, char *path, int plen,
71 struct svc_fh *res, struct iattr *);
72__be32 nfsd_link(struct svc_rqst *, struct svc_fh *,
73 char *, int, struct svc_fh *);
74__be32 nfsd_rename(struct svc_rqst *,
75 struct svc_fh *, char *, int,
76 struct svc_fh *, char *, int);
77__be32 nfsd_remove(struct svc_rqst *,
78 struct svc_fh *, char *, int);
79__be32 nfsd_unlink(struct svc_rqst *, struct svc_fh *, int type,
80 char *name, int len);
81int nfsd_truncate(struct svc_rqst *, struct svc_fh *,
82 unsigned long size);
83__be32 nfsd_readdir(struct svc_rqst *, struct svc_fh *,
84 loff_t *, struct readdir_cd *, filldir_t);
85__be32 nfsd_statfs(struct svc_rqst *, struct svc_fh *,
86 struct kstatfs *, int access);
87
88int nfsd_notify_change(struct inode *, struct iattr *);
89__be32 nfsd_permission(struct svc_rqst *, struct svc_export *,
90 struct dentry *, int);
91int nfsd_sync_dir(struct dentry *dp);
92
93#if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
94struct posix_acl *nfsd_get_posix_acl(struct svc_fh *, int);
95int nfsd_set_posix_acl(struct svc_fh *, int, struct posix_acl *);
96#endif
97
98#endif /* LINUX_NFSD_VFS_H */