From: Eli Zaretskii <eliz@gnu.org>
Date: Mon, 13 Jul 2009 20:22:45 +0000 (+0000)
Subject: (directory_files_internal) [WINDOWSNT]: Don't make a local copy
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X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:///%22http:/www.example.com/cgi/%22https:/www.github.com/%22bookmarks:/?a=commitdiff_plain;h=1d6f3979eaa0ca8ee5f4af8e7e3b04830db9e411;p=emacs.git

(directory_files_internal) [WINDOWSNT]: Don't make a local copy
of dirfilename.
---

diff --git a/src/dired.c b/src/dired.c
index 2d2f196c8ff..b71f12ff846 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -219,14 +219,9 @@ directory_files_internal (directory, full, match, nosort, attrs, id_format)
       w32_save = Vw32_get_true_file_attributes;
       if (EQ (Vw32_get_true_file_attributes, Qlocal))
 	{
-	  char *dirnm = SDATA (dirfilename);
-	  char *fn = alloca (SBYTES (dirfilename) + 1);
-
-	  strncpy (fn, SDATA (dirfilename), SBYTES (dirfilename));
-	  fn[SBYTES (dirfilename)] = '\0';
 	  /* w32.c:stat will notice these bindings and avoid calling
 	     GetDriveType for each file.  */
-	  if (is_slow_fs (fn))
+	  if (is_slow_fs (SDATA (dirfilename)))
 	    Vw32_get_true_file_attributes = Qnil;
 	  else
 	    Vw32_get_true_file_attributes = Qt;