From f0a528b13a71beaa24def74d4b5b2233b389200e Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Wed, 22 Jan 2003 15:45:48 +0000
Subject: [PATCH] (process_entry): Handle FTW_DCHP. (ftw_dir): Handle FTW_DCH.

---
 lib/ftw.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/ftw.c b/lib/ftw.c
index 3fe76d1cd9..0843c11cfa 100644
--- a/lib/ftw.c
+++ b/lib/ftw.c
@@ -398,6 +398,12 @@ process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
 			if (__chdir ("..") < 0)
 			  result = -1;
 		    }
+
+		  if (result < 0)
+		    {
+		      result = (*data->func) (data->dirbuf, NULL, FTW_DCHP,
+				&data->ftw);
+		    }
 		}
 	    }
 	}
@@ -464,6 +470,10 @@ ftw_dir (struct ftw_data *data, struct STAT *st)
 	    data->actdir = data->maxdir - 1;
 	  data->dirstreams[data->actdir] = NULL;
 
+	  /* We cannot change to the directory.
+	     Signal this with a special flag.  */
+	  result = (*data->func) (data->dirbuf, st, FTW_DCH, &data->ftw);
+
 	  return result;
 	}
     }
-- 
2.47.2