vfs: Add SMB_VFS_GET_REAL_FILENAME_AT

[bbaumbach/samba-autobuild/.git] / source3 / modules / vfs_default.c

diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
index 6c4f15ba39fb617a3860067f982c54f81a57e8ca..ca928ded260a002f95117eccd27b3c412c2167de 100644 (file)
--- a/source3/modules/vfs_default.c
+++ b/source3/modules/vfs_default.c
@@ -3294,10 +3294,6 @@ static uint64_t vfswrap_fs_file_id(struct vfs_handle_struct *handle,
 {
        uint64_t file_id;
 
-       if (!(psbuf->st_ex_iflags & ST_EX_IFLAG_CALCULATED_FILE_ID)) {
-               return psbuf->st_ex_file_id;
-       }
-
        if (handle->conn->base_share_dev == psbuf->st_ex_dev) {
                return (uint64_t)psbuf->st_ex_ino;
        }
@@ -3375,6 +3371,20 @@ static NTSTATUS vfswrap_get_real_filename(struct vfs_handle_struct *handle,
        return NT_STATUS_NOT_SUPPORTED;
 }
 
+static NTSTATUS vfswrap_get_real_filename_at(
+       struct vfs_handle_struct *handle,
+       struct files_struct *dirfsp,
+       const char *name,
+       TALLOC_CTX *mem_ctx,
+       char **found_name)
+{
+       /*
+        * Don't fall back to get_real_filename so callers can differentiate
+        * between a full directory scan and an actual case-insensitive stat.
+        */
+       return NT_STATUS_NOT_SUPPORTED;
+}
+
 static const char *vfswrap_connectpath(struct vfs_handle_struct *handle,
                                   const struct smb_filename *smb_fname)
 {
@@ -4020,6 +4030,7 @@ static struct vfs_fn_pointers vfs_default_fns = {
        .fs_file_id_fn = vfswrap_fs_file_id,
        .fstreaminfo_fn = vfswrap_fstreaminfo,
        .get_real_filename_fn = vfswrap_get_real_filename,
+       .get_real_filename_at_fn = vfswrap_get_real_filename_at,
        .connectpath_fn = vfswrap_connectpath,
        .brl_lock_windows_fn = vfswrap_brl_lock_windows,
        .brl_unlock_windows_fn = vfswrap_brl_unlock_windows,