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authorAl Viro <viro@zeniv.linux.org.uk>2012-03-17 08:59:06 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-03-21 05:29:42 +0400
commitc45ac8887e778c4fa2b572c51a94a681a0955d4d (patch)
tree913d8c72376def5c3c29838273b2ddde49887c81 /include/linux/reiserfs_xattr.h
parent82234e61a8fc75599f29026c0805fc0cfe2a6c87 (diff)
downloadlinux-c45ac8887e778c4fa2b572c51a94a681a0955d4d.tar.xz
take private bits of reiserfs_xattr.h to fs/reiserfs/xattr.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/reiserfs_xattr.h')
-rw-r--r--include/linux/reiserfs_xattr.h128
1 files changed, 0 insertions, 128 deletions
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index c2b71473266e..d8ce17c2459a 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -21,132 +21,4 @@ struct reiserfs_security_handle {
size_t length;
};
-#ifdef __KERNEL__
-
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/rwsem.h>
-#include <linux/reiserfs_fs_i.h>
-#include <linux/reiserfs_fs.h>
-
-struct inode;
-struct dentry;
-struct iattr;
-struct super_block;
-struct nameidata;
-
-int reiserfs_xattr_register_handlers(void) __init;
-void reiserfs_xattr_unregister_handlers(void);
-int reiserfs_xattr_init(struct super_block *sb, int mount_flags);
-int reiserfs_lookup_privroot(struct super_block *sb);
-int reiserfs_delete_xattrs(struct inode *inode);
-int reiserfs_chown_xattrs(struct inode *inode, struct iattr *attrs);
-int reiserfs_permission(struct inode *inode, int mask);
-
-#ifdef CONFIG_REISERFS_FS_XATTR
-#define has_xattr_dir(inode) (REISERFS_I(inode)->i_flags & i_has_xattr_dir)
-ssize_t reiserfs_getxattr(struct dentry *dentry, const char *name,
- void *buffer, size_t size);
-int reiserfs_setxattr(struct dentry *dentry, const char *name,
- const void *value, size_t size, int flags);
-ssize_t reiserfs_listxattr(struct dentry *dentry, char *buffer, size_t size);
-int reiserfs_removexattr(struct dentry *dentry, const char *name);
-
-int reiserfs_xattr_get(struct inode *, const char *, void *, size_t);
-int reiserfs_xattr_set(struct inode *, const char *, const void *, size_t, int);
-int reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *,
- struct inode *, const char *, const void *,
- size_t, int);
-
-extern const struct xattr_handler reiserfs_xattr_user_handler;
-extern const struct xattr_handler reiserfs_xattr_trusted_handler;
-extern const struct xattr_handler reiserfs_xattr_security_handler;
-#ifdef CONFIG_REISERFS_FS_SECURITY
-int reiserfs_security_init(struct inode *dir, struct inode *inode,
- const struct qstr *qstr,
- struct reiserfs_security_handle *sec);
-int reiserfs_security_write(struct reiserfs_transaction_handle *th,
- struct inode *inode,
- struct reiserfs_security_handle *sec);
-void reiserfs_security_free(struct reiserfs_security_handle *sec);
-#endif
-
-static inline int reiserfs_xattrs_initialized(struct super_block *sb)
-{
- return REISERFS_SB(sb)->priv_root != NULL;
-}
-
-#define xattr_size(size) ((size) + sizeof(struct reiserfs_xattr_header))
-static inline loff_t reiserfs_xattr_nblocks(struct inode *inode, loff_t size)
-{
- loff_t ret = 0;
- if (reiserfs_file_data_log(inode)) {
- ret = _ROUND_UP(xattr_size(size), inode->i_sb->s_blocksize);
- ret >>= inode->i_sb->s_blocksize_bits;
- }
- return ret;
-}
-
-/* We may have to create up to 3 objects: xattr root, xattr dir, xattr file.
- * Let's try to be smart about it.
- * xattr root: We cache it. If it's not cached, we may need to create it.
- * xattr dir: If anything has been loaded for this inode, we can set a flag
- * saying so.
- * xattr file: Since we don't cache xattrs, we can't tell. We always include
- * blocks for it.
- *
- * However, since root and dir can be created between calls - YOU MUST SAVE
- * THIS VALUE.
- */
-static inline size_t reiserfs_xattr_jcreate_nblocks(struct inode *inode)
-{
- size_t nblocks = JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
-
- if ((REISERFS_I(inode)->i_flags & i_has_xattr_dir) == 0) {
- nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
- if (!REISERFS_SB(inode->i_sb)->xattr_root->d_inode)
- nblocks += JOURNAL_BLOCKS_PER_OBJECT(inode->i_sb);
- }
-
- return nblocks;
-}
-
-static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
-{
- init_rwsem(&REISERFS_I(inode)->i_xattr_sem);
-}
-
-#else
-
-#define reiserfs_getxattr NULL
-#define reiserfs_setxattr NULL
-#define reiserfs_listxattr NULL
-#define reiserfs_removexattr NULL
-
-static inline void reiserfs_init_xattr_rwsem(struct inode *inode)
-{
-}
-#endif /* CONFIG_REISERFS_FS_XATTR */
-
-#ifndef CONFIG_REISERFS_FS_SECURITY
-static inline int reiserfs_security_init(struct inode *dir,
- struct inode *inode,
- const struct qstr *qstr,
- struct reiserfs_security_handle *sec)
-{
- return 0;
-}
-static inline int
-reiserfs_security_write(struct reiserfs_transaction_handle *th,
- struct inode *inode,
- struct reiserfs_security_handle *sec)
-{
- return 0;
-}
-static inline void reiserfs_security_free(struct reiserfs_security_handle *sec)
-{}
-#endif
-
-#endif /* __KERNEL__ */
-
#endif /* _LINUX_REISERFS_XATTR_H */