smbd: Simplify openat_pathref_fsp_case_insensitive()

[samba.git] / source3 / smbd / open.c

diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 8c34269c86cd25cee0b04cdbaa274737e0291b10..87a252a3d1bbc38ab1c4c4b677cddef583ab2ca2 100644 (file)
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -5961,6 +5961,31 @@ static NTSTATUS create_file_unixpath(connection_struct *conn,
                goto fail;
        }
 
+       if (!(create_options & FILE_OPEN_REPARSE_POINT) &&
+           (smb_fname->fsp != NULL) && /* new files don't have an fsp */
+           VALID_STAT(smb_fname->fsp->fsp_name->st))
+       {
+               mode_t type = (smb_fname->fsp->fsp_name->st.st_ex_mode &
+                              S_IFMT);
+
+               switch (type) {
+               case S_IFREG:
+                       FALL_THROUGH;
+               case S_IFDIR:
+                       break;
+               case S_IFLNK:
+                       /*
+                        * We should never get this far with a symlink
+                        * "as such". Report as not existing.
+                        */
+                       status = NT_STATUS_OBJECT_NAME_NOT_FOUND;
+                       goto fail;
+               default:
+                       status = NT_STATUS_IO_REPARSE_TAG_NOT_HANDLED;
+                       goto fail;
+               }
+       }
+
        if (req == NULL) {
                oplock_request |= INTERNAL_OPEN_ONLY;
        }