[Patch] cygcheck: warn about trailing (back)slash on mount entries

[Bas van Gompel]

Another (hopefully trivial) patch, to help in trouble-shooting.


ChangeLog-entry:

2004-10-06  Bas van Gompel  <cygwin-patch.buzz@bavag.tmfweb.nl>

	* cygcheck.cc (dump_sysinfo): Warn about trailing (back)slash on mount
	entries.


--- src/winsup/utils/cygcheck.cc	6 Oct 2004 09:46:40 -0000	1.45
+++ src/winsup/utils/cygcheck.cc	6 Oct 2004 11:59:58 -0000
@@ -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

L8r,

Buzz (by special request).
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