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| author | Anton Altaparmakov <aia21@cantab.net> | 2004-06-26 21:53:53 +0100 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2004-06-26 21:53:53 +0100 |
| commit | 320ed1994ecf7ccadaaa95196467565b34d8d686 (patch) | |
| tree | b36f16a87596469091c97d35002faa1b5c0360ab /include/linux/namei.h | |
| parent | 702fdfcae9a47ec4976d82d3d0b4b4a41bd72a52 (diff) | |
| parent | f6a7507c1714f5cb4faaebc76a1d02260830be01 (diff) | |
Merge cantab.net:/home/src/bklinux-2.6
into cantab.net:/home/src/ntfs-2.6
Diffstat (limited to 'include/linux/namei.h')
| -rw-r--r-- | include/linux/namei.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/namei.h b/include/linux/namei.h index 4117cd90a345..adcafdec8ee7 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -10,12 +10,16 @@ struct open_intent { int create_mode; }; +enum { MAX_NESTED_LINKS = 5 }; + struct nameidata { struct dentry *dentry; struct vfsmount *mnt; struct qstr last; unsigned int flags; int last_type; + unsigned depth; + char *saved_names[MAX_NESTED_LINKS + 1]; /* Intent data */ union { @@ -67,4 +71,14 @@ extern int follow_up(struct vfsmount **, struct dentry **); extern struct dentry *lock_rename(struct dentry *, struct dentry *); extern void unlock_rename(struct dentry *, struct dentry *); +static inline void nd_set_link(struct nameidata *nd, char *path) +{ + nd->saved_names[nd->depth] = path; +} + +static inline char *nd_get_link(struct nameidata *nd) +{ + return nd->saved_names[nd->depth]; +} + #endif /* _LINUX_NAMEI_H */ |