diff options
Diffstat (limited to 'fs/aufs/dentry.h')
| -rw-r--r-- | fs/aufs/dentry.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/aufs/dentry.h b/fs/aufs/dentry.h index c52fe583f..bdc1af622 100644 --- a/fs/aufs/dentry.h +++ b/fs/aufs/dentry.h @@ -30,6 +30,17 @@ struct au_dinfo { /* ---------------------------------------------------------------------- */ +/* flags for au_lkup_dentry() */ +#define AuLkup_ALLOW_NEG 1 +#define AuLkup_IGNORE_PERM (1 << 1) +#define au_ftest_lkup(flags, name) ((flags) & AuLkup_##name) +#define au_fset_lkup(flags, name) \ + do { (flags) |= AuLkup_##name; } while (0) +#define au_fclr_lkup(flags, name) \ + do { (flags) &= ~AuLkup_##name; } while (0) + +/* ---------------------------------------------------------------------- */ + /* dentry.c */ extern const struct dentry_operations aufs_dop, aufs_dop_noreval; struct au_branch; @@ -37,7 +48,8 @@ struct dentry *au_sio_lkup_one(struct qstr *name, struct dentry *parent); int au_h_verify(struct dentry *h_dentry, unsigned int udba, struct inode *h_dir, struct dentry *h_parent, struct au_branch *br); -int au_lkup_dentry(struct dentry *dentry, aufs_bindex_t btop, mode_t type); +int au_lkup_dentry(struct dentry *dentry, aufs_bindex_t btop, + unsigned int flags); int au_lkup_neg(struct dentry *dentry, aufs_bindex_t bindex, int wh); int au_refresh_dentry(struct dentry *dentry, struct dentry *parent); int au_reval_dpath(struct dentry *dentry, unsigned int sigen); |