From 0795a24552591dec14b4850b0a3bdd653bee30c9 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Sat, 9 Oct 2004 23:19:38 +0000
Subject: [PATCH] * cygcheck.cc (dump_sysinfo): Warn about trailing (back)slash
 on mount entries.

---
 winsup/utils/ChangeLog   | 5 +++++
 winsup/utils/cygcheck.cc | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/winsup/utils/ChangeLog b/winsup/utils/ChangeLog
index 71dc22d16..5724ec689 100644
--- a/winsup/utils/ChangeLog
+++ b/winsup/utils/ChangeLog
@@ -1,3 +1,8 @@
+2004-10-10  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
+
+	* cygcheck.cc (dump_sysinfo): Warn about trailing (back)slash on mount
+	entries.
+
 2004-10-10  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>
 
 	* cygcheck.cc (dump_sysinfo): Don't warn about empty path components,
diff --git a/winsup/utils/cygcheck.cc b/winsup/utils/cygcheck.cc
index 1681b9724..17b9d948d 100644
--- a/winsup/utils/cygcheck.cc
+++ b/winsup/utils/cygcheck.cc
@@ -1165,19 +1165,25 @@ dump_sysinfo ()
   printf ("\n");
 
   unsigned ml_fsname = 4, ml_dir = 7, ml_type = 6;
+  bool ml_trailing = false;
 
   struct mntent *mnt;
   setmntent (0, 0);
   while ((mnt = getmntent (0)))
     {
       unsigned n = (int) strlen (mnt->mnt_fsname);
+      ml_trailing |= (n > 1 && strchr ("\\/", mnt->mnt_fsname[n - 1]));
       if (ml_fsname < n)
 	ml_fsname = n;
       n = (int) strlen (mnt->mnt_dir);
+      ml_trailing |= (n > 1 && strchr ("\\/", mnt->mnt_dir[n - 1]));
       if (ml_dir < n)
 	ml_dir = n;
     }
 
+  if (ml_trailing)
+    puts ("Warning: Mount entries should not have a trailing (back)slash\n");
+
   if (givehelp)
     {
       printf