s3: VFS: cap: Add cap_read_dfs_pathat().

Not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source3/modules/vfs_cap.c b/source3/modules/vfs_cap.c
index bc6daeccca78f03bc393c0d2a73a6ef7a8a2d461..e67cb750e0fa4557d8ac753008d32c2f0fae910b 100644 (file)
--- a/source3/modules/vfs_cap.c
+++ b/source3/modules/vfs_cap.c
@@ -1008,6 +1008,41 @@ static NTSTATUS cap_create_dfs_pathat(vfs_handle_struct *handle,
        return status;
 }
 
+static NTSTATUS cap_read_dfs_pathat(struct vfs_handle_struct *handle,
+                       TALLOC_CTX *mem_ctx,
+                       struct files_struct *dirfsp,
+                       const struct smb_filename *smb_fname,
+                       struct referral **ppreflist,
+                       size_t *preferral_count)
+{
+       char *cappath = capencode(talloc_tos(), smb_fname->base_name);
+       struct smb_filename *cap_smb_fname = NULL;
+       NTSTATUS status;
+
+       if (cappath == NULL) {
+               return NT_STATUS_NO_MEMORY;
+       }
+       cap_smb_fname = synthetic_smb_fname(talloc_tos(),
+                               cappath,
+                               NULL,
+                               NULL,
+                               smb_fname->flags);
+       if (cap_smb_fname == NULL) {
+               TALLOC_FREE(cappath);
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       status = SMB_VFS_NEXT_READ_DFS_PATHAT(handle,
+                       mem_ctx,
+                       dirfsp,
+                       cap_smb_fname,
+                       ppreflist,
+                       preferral_count);
+       TALLOC_FREE(cappath);
+       TALLOC_FREE(cap_smb_fname);
+       return status;
+}
+
 static struct vfs_fn_pointers vfs_cap_fns = {
        .disk_free_fn = cap_disk_free,
        .get_quota_fn = cap_get_quota,
@@ -1040,7 +1075,8 @@ static struct vfs_fn_pointers vfs_cap_fns = {
        .fremovexattr_fn = cap_fremovexattr,
        .setxattr_fn = cap_setxattr,
        .fsetxattr_fn = cap_fsetxattr,
-       .create_dfs_pathat_fn = cap_create_dfs_pathat
+       .create_dfs_pathat_fn = cap_create_dfs_pathat,
+       .read_dfs_pathat_fn = cap_read_dfs_pathat
 };
 
 static_decl_vfs;