MCOP first run now creates required directory instead of throwing error message

Patch kindly provided by Darrell Anderson


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/arts@1167610 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

mcop/mcoputils.cc

@@ -47,10 +47,17 @@ static int check_tmp_dir(const char *tmp_dir)
   int result;
   struct stat stat_buf;
   result = lstat(tmp_dir, &stat_buf);
+  
 if ((result == -1) && (errno == ENOENT))
   {
+    result = mkdir(tmp_dir, 0700);
+    if (result == -1)
+    {
+       arts_warning("Error: Cannot create directory \"%s\".\n", tmp_dir);
        return 1;
     }
+    result = stat(tmp_dir, &stat_buf);
+  }
   if ((result == -1) || (!S_ISDIR(stat_buf.st_mode)))
   {
      arts_warning("Error: \"%s\" is not a directory.\n", tmp_dir);