diff options
Diffstat (limited to 'libdiskfs/diskfs.h')
| -rw-r--r-- | libdiskfs/diskfs.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libdiskfs/diskfs.h b/libdiskfs/diskfs.h index 40af37a9..f04b163a 100644 --- a/libdiskfs/diskfs.h +++ b/libdiskfs/diskfs.h @@ -1017,14 +1017,15 @@ struct node *diskfs_check_lookup_cache (struct node *dir, const char *name); upon return. This routine is serialized, so it doesn't have to be reentrant. Directories will never be renamed except by this routine. FROMCRED and TOCRED are the users responsible for - FDP/FNP and TDP respectively. This routine assumes the usual + FDP/FNP and TDP respectively. If EXCL is set, then fail if TONAME + already exists inside directory TDP. This routine assumes the usual convention where `.' and `..' are represented by ordinary links; if that is not true for your format, you have to redefine this function.*/ error_t diskfs_rename_dir (struct node *fdp, struct node *fnp, const char *fromname, struct node *tdp, const char *toname, - struct protid *fromcred, struct protid *tocred); + struct protid *fromcred, struct protid *tocred, int excl); /* Clear the `.' and `..' entries from directory DP. Its parent is PDP, and the user responsible for this is identified by CRED. Both |