Merge with 4.1

Makefile.am:
  Auto merged
myisam/mi_create.c:
  Auto merged
myisam/mi_open.c:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysys/thr_alarm.c:
  Auto merged
VC++Files/sql/mysqld.dsp:
  Keep old
client/mysqldump.c:
  Manual merge
client/mysqltest.c:
  Automatic merge
configure.in:
  Manual merge
mysql-test/r/ctype_ucs.result:
  Auto merge
mysql-test/r/func_str.result:
  Auto merge
mysql-test/r/group_by.result:
  Auto merge
mysql-test/r/insert_select.result:
  Auto merge
mysql-test/r/insert_update.result:
  Auto merge
mysql-test/r/lowercase_table2.result:
  Auto merge
mysql-test/r/select.result:
  Manual merge
mysql-test/r/variables.result:
  Auto merge
mysql-test/t/ctype_ucs.test:
  Auto merge
mysql-test/t/func_str.test:
  Auto merge
mysql-test/t/group_by.test:
  Auto merge
mysql-test/t/insert_select.test:
  Auto merge
mysql-test/t/insert_update.test:
  Auto merge
mysql-test/t/ndb_alter_table.test:
  Auto merge
mysql-test/t/select.test:
  Auto merge
mysql-test/t/variables.test:
  Auto merge
mysys/my_access.c:
  Auto merge
scripts/make_win_src_distribution.sh:
  Auto merge
sql/field.cc:
  Manual merge
sql/ha_ndbcluster.cc:
  Auto merge
sql/handler.cc:
  Auto merge
sql/item.cc:
  Auto merge
sql/item.h:
  Manual merge
sql/item_cmpfunc.h:
  Auto merge
sql/item_strfunc.cc:
  Auto merge
sql/item_strfunc.h:
  Auto merge
sql/mysql_priv.h:
  manual merge
sql/mysqld.cc:
  manual merge
sql/opt_range.cc:
  manual merge
sql/set_var.cc:
  Auto merge
sql/sql_base.cc:
  manual merge
  Restore processing of ON DUPLICATE KEY UPDATE
sql/sql_insert.cc:
  manual merge
  Restore processing of ON DUPLICATE KEY UPDATE
  Simplify mysql_prepare_insert by using local variable for select_lex and save old values just before they are changed
sql/sql_parse.cc:
  Restore processing of ON DUPLICATE KEY UPDATE
sql/sql_prepare.cc:
  New ON DUPLICATE KEY UPDATE handling
sql/sql_select.cc:
  manual merge
sql/sql_table.cc:
  auto merge
sql/sql_yacc.yy:
  auto merge
strings/ctype-ucs2.c:
  auto merge
strings/ctype-utf8.c:
  auto merge

1 files changed, 6 insertions, 10 deletions

diff --git a/sql/handler.cc b/sql/handler.cc
index 46a80770024..a61dce35501 100644
--- a/sql/handler.cc
+++ b/sql/handler.cc
@@ -1949,14 +1949,12 @@ int ha_create_table_from_engine(THD* thd,
   HA_CREATE_INFO create_info;
   TABLE table;
   DBUG_ENTER("ha_create_table_from_engine");
-  DBUG_PRINT("enter", ("name '%s'.'%s'",
-                       db, name));
+  DBUG_PRINT("enter", ("name '%s'.'%s'", db, name));
 
   bzero((char*) &create_info,sizeof(create_info));
-
-  if(error= ha_discover(thd, db, name, &frmblob, &frmlen))
+  if ((error= ha_discover(thd, db, name, &frmblob, &frmlen)))
   {
-    // Table could not be discovered and thus not created
+    /* Table could not be discovered and thus not created */
     DBUG_RETURN(error);
   }
 
@@ -1967,11 +1965,10 @@ int ha_create_table_from_engine(THD* thd,
 
   (void)strxnmov(path,FN_REFLEN,mysql_data_home,"/",db,"/",name,NullS);
   // Save the frm file
-  if (writefrm(path, frmblob, frmlen))
-  {
-    my_free((char*) frmblob, MYF(MY_ALLOW_ZERO_PTR));
+  error= writefrm(path, frmblob, frmlen);
+  my_free((char*) frmblob, MYF(0));
+  if (error)
     DBUG_RETURN(2);
-  }
 
   if (openfrm(thd, path,"",0,(uint) READ_ALL, 0, &table))
     DBUG_RETURN(3);
@@ -1987,7 +1984,6 @@ int ha_create_table_from_engine(THD* thd,
   }
   error=table.file->create(path,&table,&create_info);
   VOID(closefrm(&table));
-  my_free((char*) frmblob, MYF(MY_ALLOW_ZERO_PTR));
 
   DBUG_RETURN(error != 0);
 }