From effb33b079561dbc4c3dce1f92f78bb618fbbbc9 Mon Sep 17 00:00:00 2001
From: hobbs <hobbs>
Date: Thu, 20 Feb 2003 00:34:07 +0000
Subject: 	* unix/tclUnixThrd.c (TclpReaddir): 	* unix/tclUnixPort.h:
 update to Bug 689100 patch to ensure that 	there is a defined value of
 MAXNAMLEN (aka NAME_MAX in POSIX) and 	that we have some buffer allocated.

---
 ChangeLog          |  7 +++++++
 unix/tclUnixPort.h | 12 ++++++++++--
 unix/tclUnixThrd.c |  4 +---
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 00e3872..b0c1eca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2003-02-19  Jeff Hobbs  <jeffh@ActiveState.com>
+
+	* unix/tclUnixThrd.c (TclpReaddir):
+	* unix/tclUnixPort.h: update to Bug 689100 patch to ensure that
+	there is a defined value of MAXNAMLEN (aka NAME_MAX in POSIX) and
+	that we have some buffer allocated.
+
 2003-02-19  Daniel Steffen  <das@users.sourceforge.net>
 
 	* generic/tclStringObj.c: restored Tcl_SetObjLength() side-effect
diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h
index ef39fc5..511e09b 100644
--- a/unix/tclUnixPort.h
+++ b/unix/tclUnixPort.h
@@ -19,7 +19,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclUnixPort.h,v 1.26 2002/06/28 09:56:54 dkf Exp $
+ * RCS: @(#) $Id: tclUnixPort.h,v 1.27 2003/02/20 00:34:09 hobbs Exp $
  */
 
 #ifndef _TCLUNIXPORT
@@ -386,7 +386,7 @@ EXTERN int		gettimeofday _ANSI_ARGS_((struct timeval *tp,
 #endif /* !S_ISSOCK */
 
 /*
- * Make sure that MAXPATHLEN is defined.
+ * Make sure that MAXPATHLEN and MAXNAMLEN are defined.
  */
 
 #ifndef MAXPATHLEN
@@ -397,6 +397,14 @@ EXTERN int		gettimeofday _ANSI_ARGS_((struct timeval *tp,
 #   endif
 #endif
 
+#ifndef MAXNAMLEN
+#   ifdef NAME_MAX
+#	define MAXNAMLEN NAME_MAX
+#   else
+#	define MAXNAMLEN 255
+#   endif
+#endif
+
 /*
  * Make sure that L_tmpnam is defined.
  */
diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c
index 28267f4..ebfd322 100644
--- a/unix/tclUnixThrd.c
+++ b/unix/tclUnixThrd.c
@@ -25,9 +25,7 @@ typedef struct ThreadSpecificData {
     struct tm   	ltbuf;
     struct {
 	Tcl_DirEntry ent;
-#ifdef NAME_MAX	 /* if not, dirent *better* have room for name */
-	char name[NAME_MAX+1];
-#endif
+	char name[MAXNAMLEN+1];
     } rdbuf;
 } ThreadSpecificData;
 
-- 
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