Merge mysql.com:/home/jimw/my/mysql-4.1-8471

into mysql.com:/home/jimw/my/mysql-4.1-clean


sql/sql_acl.cc:
  Auto merged

1 files changed, 37 insertions, 0 deletions

diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index f437a432921..f6b304406d5 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -139,6 +139,7 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
   MYSQL_LOCK *lock;
   my_bool return_val=1;
   bool check_no_resolve= specialflag & SPECIAL_NO_RESOLVE;
+  char tmp_name[NAME_LEN+1];
 
   DBUG_ENTER("acl_init");
 
@@ -197,6 +198,24 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
     ACL_HOST host;
     update_hostname(&host.host,get_field(&mem, table->field[0]));
     host.db=	 get_field(&mem, table->field[1]);
+    if (lower_case_table_names)
+    {
+      /*
+       We make a temporary copy of the database, force it to lower case,
+       and then copy it back over the original name. We can't just update
+       the host.db pointer, because tmp_name is allocated on the stack.
+      */
+      (void)strmov(tmp_name, host.db);
+      my_casedn_str(files_charset_info, tmp_name);
+      if (strcmp(host.db, tmp_name) != 0)
+      {
+        sql_print_warning("'host' entry '%s|%s' had database in mixed "
+                          "case that has been forced to lowercase because "
+                          "lower_case_table_names is set.",
+                          host.host.hostname, host.db);
+        (void)strmov(host.db, tmp_name);
+      }
+    }
     host.access= get_access(table,2);
     host.access= fix_rights_for_db(host.access);
     host.sort=	 get_sort(2,host.host.hostname,host.db);
@@ -380,6 +399,24 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
     }
     db.access=get_access(table,3);
     db.access=fix_rights_for_db(db.access);
+    if (lower_case_table_names)
+    {
+      /*
+       We make a temporary copy of the database, force it to lower case,
+       and then copy it back over the original name. We can't just update
+       the db.db pointer, because tmp_name is allocated on the stack.
+      */
+      (void)strmov(tmp_name, db.db);
+      my_casedn_str(files_charset_info, tmp_name);
+      if (strcmp(db.db, tmp_name) != 0)
+      {
+        sql_print_warning("'db' entry '%s %s@%s' had database in mixed "
+                          "case that has been forced to lowercase because "
+                          "lower_case_table_names is set.",
+		          db.db, db.user, db.host.hostname, db.host.hostname);
+        (void)strmov(db.db, tmp_name);
+      }
+    }
     db.sort=get_sort(3,db.host.hostname,db.db,db.user);
 #ifndef TO_BE_REMOVED
     if (table->fields <=  9)