Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>

	From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>:
	* dir.c [__MSDOS__] [DJGPP > 1]: Include <libc/dosio.h> and defin
	`__opendir_flags' initialized to 0.
	[__MSDOS__] (dosify) [DJGPP > 1]: Return name unchanged if _USE_LFN.
	(find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set
	__opendir_flags to __OPENDIR_PRESERVE_CASE.

diff --git a/dir.c b/dir.c
index 11343dd..cc0c3e3 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -56,6 +56,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 \f
 #ifdef __MSDOS__
 #include <ctype.h>
+#if (DJGPP > 1)
+#include <libc/dosio.h>
+int __opendir_flags = 0;
+#endif
 
 static char *
 dosify (filename)
@@ -65,6 +69,11 @@ dosify (filename)
   char *df;
   int i;
 
+#if (DJGPP > 1)
+  if (_USE_LFN)
+    /* Using long file names; do no transformation.  */
+    return filename;
+#endif
   if (filename == 0)
     return 0;
 
@@ -372,6 +381,13 @@ find_directory (name)
              dc->next = directories_contents[hash];
              directories_contents[hash] = dc;
 
+#if defined (__MSDOS__) && (DJGPP > 1)
+             if (_USE_LFN)
+               /* We are using long filenames, so tell opendir not
+                  to mess with them.  */
+               __opendir_flags = __OPENDIR_PRESERVE_CASE;
+#endif
+
              dc->dirstream = opendir (name);
              if (dc->dirstream == 0)
                {