Merge abarkov@bk-internal.mysql.com:/home/bk/mysql-5.1-new

into  mysql.com:/usr/home/bar/mysql-5.1-new.b17870v1


include/my_sys.h:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysys/my_access.c:
  SCCS merged

1 files changed, 10 insertions, 3 deletions

diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index 1d84c4b0f4a..6cc2ad266e5 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -72,12 +72,19 @@ uint filename_to_tablename(const char *from, char *to, uint to_length)
 
 uint tablename_to_filename(const char *from, char *to, uint to_length)
 {
-  uint errors;
+  uint errors, length;
   if (from[0] == '#' && !strncmp(from, MYSQL50_TABLE_NAME_PREFIX,
                                  MYSQL50_TABLE_NAME_PREFIX_LENGTH))
     return my_snprintf(to, to_length, "%s", from + 9);
-  return strconvert(system_charset_info, from,
-                    &my_charset_filename, to, to_length, &errors);
+  length= strconvert(system_charset_info, from,
+                     &my_charset_filename, to, to_length, &errors);
+  if (check_if_legal_tablename(to) &&
+      length + 4 < to_length)
+  {
+    memcpy(to + length, "@@@", 4);
+    length+= 3;
+  }
+  return length;
 }