fs-posix: Fix fs_iter_next() to return any kinds of files.

Only regular files and symlinks were returned. It should return everything
else as well (fifos, sockets, devices).

diff --git a/src/lib-fs/fs-posix.c b/src/lib-fs/fs-posix.c
index 45207145b1e53cc987c20744aa0015d4452dd460..1a257fbeefff9ce183b8bd1862824c12182c33b3 100644 (file)
--- a/src/lib-fs/fs-posix.c
+++ b/src/lib-fs/fs-posix.c
@@ -895,16 +895,13 @@ static const char *fs_posix_iter_next(struct fs_iter *_iter)
                        if (fs_posix_iter_want(iter, d->d_name))
                                return d->d_name;
                        break;
-               case DT_REG:
-               case DT_LNK:
-                       if ((iter->iter.flags & FS_ITER_FLAG_DIRS) == 0)
-                               return d->d_name;
-                       break;
                case DT_DIR:
                        if ((iter->iter.flags & FS_ITER_FLAG_DIRS) != 0)
                                return d->d_name;
                        break;
                default:
+                       if ((iter->iter.flags & FS_ITER_FLAG_DIRS) == 0)
+                               return d->d_name;
                        break;
                }
 #else