Blame - fs/nfsd/vfs.h - kernel/msm

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J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	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
J. Bruce Fields	1557aca	2009-12-04 19:36:06 -0500	[diff] [blame]	8	#include "nfsfh.h"
				9
J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	10	/*
				11	* Flags for nfsd_permission
				12	*/
				13	#define NFSD_MAY_NOP 0
				14	#define NFSD_MAY_EXEC 1 /* == MAY_EXEC */
				15	#define NFSD_MAY_WRITE 2 /* == MAY_WRITE */
				16	#define NFSD_MAY_READ 4 /* == MAY_READ */
				17	#define NFSD_MAY_SATTR 8
				18	#define NFSD_MAY_TRUNC 16
				19	#define NFSD_MAY_LOCK 32
J. Bruce Fields	aea9339	2011-04-10 10:35:12 -0400	[diff] [blame]	20	#define NFSD_MAY_MASK 63
				21
				22	/* extra hints to permission and open routines: */
J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	23	#define NFSD_MAY_OWNER_OVERRIDE 64
				24	#define NFSD_MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/
				25	#define NFSD_MAY_BYPASS_GSS_ON_ROOT 256
Jeff Layton	9188525	2010-03-19 08:06:28 -0400	[diff] [blame]	26	#define NFSD_MAY_NOT_BREAK_LEASE 512
J. Bruce Fields	204f4ce	2011-04-08 16:32:54 -0400	[diff] [blame]	27	#define NFSD_MAY_BYPASS_GSS 1024
J. Bruce Fields	0a52cb1	2011-08-25 10:48:39 -0400	[diff] [blame]	28	#define NFSD_MAY_READ_IF_EXEC 2048
J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	29
				30	#define NFSD_MAY_CREATE (NFSD_MAY_EXEC\|NFSD_MAY_WRITE)
				31	#define NFSD_MAY_REMOVE (NFSD_MAY_EXEC\|NFSD_MAY_WRITE\|NFSD_MAY_TRUNC)
				32
				33	/*
				34	* Callback function for readdir
				35	*/
				36	typedef int (nfsd_dirop_t)(struct inode , struct dentry *, int, int);
				37
				38	/* nfsd/vfs.c */
				39	int fh_lock_parent(struct svc_fh , struct dentry );
				40	int nfsd_racache_init(int);
				41	void nfsd_racache_shutdown(void);
				42	int nfsd_cross_mnt(struct svc_rqst rqstp, struct dentry *dpp,
				43	struct svc_export **expp);
				44	__be32 nfsd_lookup(struct svc_rqst , struct svc_fh ,
				45	const char , unsigned int, struct svc_fh );
				46	__be32 nfsd_lookup_dentry(struct svc_rqst , struct svc_fh ,
				47	const char *, unsigned int,
				48	struct svc_export , struct dentry );
				49	__be32 nfsd_setattr(struct svc_rqst , struct svc_fh ,
				50	struct iattr *, int, time_t);
J. Bruce Fields	3227fa4	2009-10-25 21:43:01 -0400	[diff] [blame]	51	int nfsd_mountpoint(struct dentry , struct svc_export );
J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	52	#ifdef CONFIG_NFSD_V4
				53	__be32 nfsd4_set_nfs4_acl(struct svc_rqst , struct svc_fh ,
				54	struct nfs4_acl *);
				55	int nfsd4_get_nfs4_acl(struct svc_rqst , struct dentry , struct nfs4_acl **);
				56	#endif /* CONFIG_NFSD_V4 */
				57	__be32 nfsd_create(struct svc_rqst , struct svc_fh ,
				58	char name, int len, struct iattr attrs,
				59	int type, dev_t rdev, struct svc_fh *res);
				60	#ifdef CONFIG_NFSD_V3
				61	__be32 nfsd_access(struct svc_rqst , struct svc_fh , u32 , u32 );
Mi Jinlong	ac6721a	2011-04-20 17:06:25 +0800	[diff] [blame]	62	__be32 do_nfsd_create(struct svc_rqst , struct svc_fh ,
J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	63	char name, int len, struct iattr attrs,
				64	struct svc_fh *res, int createmode,
				65	u32 verifier, int truncp, int *created);
				66	__be32 nfsd_commit(struct svc_rqst , struct svc_fh ,
				67	loff_t, unsigned long);
				68	#endif /* CONFIG_NFSD_V3 */
				69	__be32 nfsd_open(struct svc_rqst , struct svc_fh , int,
				70	int, struct file **);
				71	void nfsd_close(struct file *);
J. Bruce Fields	039a87c	2010-07-30 11:33:32 -0400	[diff] [blame]	72	__be32 nfsd_read(struct svc_rqst , struct svc_fh ,
				73	loff_t, struct kvec , int, unsigned long );
				74	__be32 nfsd_read_file(struct svc_rqst , struct svc_fh , struct file *,
J. Bruce Fields	0a3adad	2009-11-04 18:12:35 -0500	[diff] [blame]	75	loff_t, struct kvec , int, unsigned long );
				76	__be32 nfsd_write(struct svc_rqst , struct svc_fh ,struct file *,
				77	loff_t, struct kvec ,int, unsigned long , int *);
				78	__be32 nfsd_readlink(struct svc_rqst , struct svc_fh ,
				79	char , int );
				80	__be32 nfsd_symlink(struct svc_rqst , struct svc_fh ,
				81	char name, int len, char path, int plen,
				82	struct svc_fh res, struct iattr );
				83	__be32 nfsd_link(struct svc_rqst , struct svc_fh ,
				84	char , int, struct svc_fh );
				85	__be32 nfsd_rename(struct svc_rqst *,
				86	struct svc_fh , char , int,
				87	struct svc_fh , char , int);
				88	__be32 nfsd_remove(struct svc_rqst *,
				89	struct svc_fh , char , int);
				90	__be32 nfsd_unlink(struct svc_rqst , struct svc_fh , int type,
				91	char *name, int len);
				92	int nfsd_truncate(struct svc_rqst , struct svc_fh ,
				93	unsigned long size);
				94	__be32 nfsd_readdir(struct svc_rqst , struct svc_fh ,
				95	loff_t , struct readdir_cd , filldir_t);
				96	__be32 nfsd_statfs(struct svc_rqst , struct svc_fh ,
				97	struct kstatfs *, int access);
				98
				99	int nfsd_notify_change(struct inode , struct iattr );
				100	__be32 nfsd_permission(struct svc_rqst , struct svc_export ,
				101	struct dentry *, int);
				102	int nfsd_sync_dir(struct dentry *dp);
				103
				104	#if defined(CONFIG_NFSD_V2_ACL) \|\| defined(CONFIG_NFSD_V3_ACL)
				105	struct posix_acl nfsd_get_posix_acl(struct svc_fh , int);
				106	int nfsd_set_posix_acl(struct svc_fh , int, struct posix_acl );
				107	#endif
				108
				109	#endif /* LINUX_NFSD_VFS_H */