mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-31 00:17:44 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/*
|
|
* NFSv3 protocol definitions
|
|
*/
|
|
#ifndef _LINUX_NFS3_H
|
|
#define _LINUX_NFS3_H
|
|
|
|
#define NFS3_PORT 2049
|
|
#define NFS3_MAXDATA 32768
|
|
#define NFS3_MAXPATHLEN PATH_MAX
|
|
#define NFS3_MAXNAMLEN NAME_MAX
|
|
#define NFS3_MAXGROUPS 16
|
|
#define NFS3_FHSIZE 64
|
|
#define NFS3_COOKIESIZE 4
|
|
#define NFS3_FIFO_DEV (-1)
|
|
#define NFS3MODE_FMT 0170000
|
|
#define NFS3MODE_DIR 0040000
|
|
#define NFS3MODE_CHR 0020000
|
|
#define NFS3MODE_BLK 0060000
|
|
#define NFS3MODE_REG 0100000
|
|
#define NFS3MODE_LNK 0120000
|
|
#define NFS3MODE_SOCK 0140000
|
|
#define NFS3MODE_FIFO 0010000
|
|
|
|
/* Flags for access() call */
|
|
#define NFS3_ACCESS_READ 0x0001
|
|
#define NFS3_ACCESS_LOOKUP 0x0002
|
|
#define NFS3_ACCESS_MODIFY 0x0004
|
|
#define NFS3_ACCESS_EXTEND 0x0008
|
|
#define NFS3_ACCESS_DELETE 0x0010
|
|
#define NFS3_ACCESS_EXECUTE 0x0020
|
|
#define NFS3_ACCESS_FULL 0x003f
|
|
|
|
/* Flags for create mode */
|
|
enum nfs3_createmode {
|
|
NFS3_CREATE_UNCHECKED = 0,
|
|
NFS3_CREATE_GUARDED = 1,
|
|
NFS3_CREATE_EXCLUSIVE = 2
|
|
};
|
|
|
|
/* NFSv3 file system properties */
|
|
#define NFS3_FSF_LINK 0x0001
|
|
#define NFS3_FSF_SYMLINK 0x0002
|
|
#define NFS3_FSF_HOMOGENEOUS 0x0008
|
|
#define NFS3_FSF_CANSETTIME 0x0010
|
|
/* Some shorthands. See fs/nfsd/nfs3proc.c */
|
|
#define NFS3_FSF_DEFAULT 0x001B
|
|
#define NFS3_FSF_BILLYBOY 0x0018
|
|
#define NFS3_FSF_READONLY 0x0008
|
|
|
|
enum nfs3_ftype {
|
|
NF3NON = 0,
|
|
NF3REG = 1,
|
|
NF3DIR = 2,
|
|
NF3BLK = 3,
|
|
NF3CHR = 4,
|
|
NF3LNK = 5,
|
|
NF3SOCK = 6,
|
|
NF3FIFO = 7, /* changed from NFSv2 (was 8) */
|
|
NF3BAD = 8
|
|
};
|
|
|
|
struct nfs3_fh {
|
|
unsigned short size;
|
|
unsigned char data[NFS3_FHSIZE];
|
|
};
|
|
|
|
#define NFS3_VERSION 3
|
|
#define NFS3PROC_NULL 0
|
|
#define NFS3PROC_GETATTR 1
|
|
#define NFS3PROC_SETATTR 2
|
|
#define NFS3PROC_LOOKUP 3
|
|
#define NFS3PROC_ACCESS 4
|
|
#define NFS3PROC_READLINK 5
|
|
#define NFS3PROC_READ 6
|
|
#define NFS3PROC_WRITE 7
|
|
#define NFS3PROC_CREATE 8
|
|
#define NFS3PROC_MKDIR 9
|
|
#define NFS3PROC_SYMLINK 10
|
|
#define NFS3PROC_MKNOD 11
|
|
#define NFS3PROC_REMOVE 12
|
|
#define NFS3PROC_RMDIR 13
|
|
#define NFS3PROC_RENAME 14
|
|
#define NFS3PROC_LINK 15
|
|
#define NFS3PROC_READDIR 16
|
|
#define NFS3PROC_READDIRPLUS 17
|
|
#define NFS3PROC_FSSTAT 18
|
|
#define NFS3PROC_FSINFO 19
|
|
#define NFS3PROC_PATHCONF 20
|
|
#define NFS3PROC_COMMIT 21
|
|
|
|
#define NFS_MNT3_PROGRAM 100005
|
|
#define NFS_MNT3_VERSION 3
|
|
#define MOUNTPROC3_NULL 0
|
|
#define MOUNTPROC3_MNT 1
|
|
#define MOUNTPROC3_UMNT 3
|
|
#define MOUNTPROC3_UMNTALL 4
|
|
|
|
|
|
#if defined(__KERNEL__) || defined(NFS_NEED_KERNEL_TYPES)
|
|
|
|
/* Number of 32bit words in post_op_attr */
|
|
#define NFS3_POST_OP_ATTR_WORDS 22
|
|
|
|
#endif /* __KERNEL__ */
|
|
#endif /* _LINUX_NFS3_H */
|