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| author | David Howells <dhowells@redhat.com> | 2007-04-26 15:59:35 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-04-26 15:59:35 -0700 |
| commit | 260a980317dac80182dd76140cf67c6e81d6d3dd (patch) | |
| tree | 84f3e919fd33be56aad4fc57f5cb844df1a6b952 /fs/afs/afs.h | |
| parent | c35eccb1f614954b10cba3f74b7c301993b2f42e (diff) | |
| download | linux-260a980317dac80182dd76140cf67c6e81d6d3dd.tar.bz2 | |
[AFS]: Add "directory write" support.
Add support for the create, link, symlink, unlink, mkdir, rmdir and
rename VFS operations to the in-kernel AFS filesystem.
Also:
(1) Fix dentry and inode revalidation. d_revalidate should only look at
state of the dentry. Revalidation of the contents of an inode pointed to
by a dentry is now separate.
(2) Fix afs_lookup() to hash negative dentries as well as positive ones.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/afs/afs.h')
| -rw-r--r-- | fs/afs/afs.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/fs/afs/afs.h b/fs/afs/afs.h index d959092aaf4b..52d0752265b8 100644 --- a/fs/afs/afs.h +++ b/fs/afs/afs.h @@ -106,19 +106,37 @@ struct afs_file_status { afs_file_type_t type; /* file type */ unsigned nlink; /* link count */ - size_t size; /* file size */ + u64 size; /* file size */ afs_dataversion_t data_version; /* current data version */ - unsigned author; /* author ID */ - unsigned owner; /* owner ID */ + u32 author; /* author ID */ + u32 owner; /* owner ID */ + u32 group; /* group ID */ afs_access_t caller_access; /* access rights for authenticated caller */ afs_access_t anon_access; /* access rights for unauthenticated caller */ umode_t mode; /* UNIX mode */ - struct afs_fid parent; /* parent file ID */ + struct afs_fid parent; /* parent dir ID for non-dirs only */ time_t mtime_client; /* last time client changed data */ time_t mtime_server; /* last time server changed data */ }; /* + * AFS file status change request + */ +struct afs_store_status { + u32 mask; /* which bits of the struct are set */ + u32 mtime_client; /* last time client changed data */ + u32 owner; /* owner ID */ + u32 group; /* group ID */ + umode_t mode; /* UNIX mode */ +}; + +#define AFS_SET_MTIME 0x01 /* set the mtime */ +#define AFS_SET_OWNER 0x02 /* set the owner ID */ +#define AFS_SET_GROUP 0x04 /* set the group ID (unsupported?) */ +#define AFS_SET_MODE 0x08 /* set the UNIX mode */ +#define AFS_SET_SEG_SIZE 0x10 /* set the segment size (unsupported) */ + +/* * AFS volume synchronisation information */ struct afs_volsync { |