Merge with 4.1

BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/triggers/post-commit:
  Auto merged
innobase/row/row0mysql.c:
  Auto merged
myisam/ft_boolean_search.c:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/distinct.result:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
mysql-test/r/select.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/union.test:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/examples/ha_archive.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_string.h:
  Auto merged
vio/viosocket.c:
  Auto merged
scripts/mysql_create_system_tables.sh:
  simple merge
sql/field.cc:
  simple merge
sql/item.h:
  simple merge
sql/sql_lex.h:
  simple merge
sql/sql_yacc.yy:
  Merge
  (join_table_list was not comptely merged. Need to run test to know how things works...)
sql/table.cc:
  Keep code from 5.0, except delted one not needed line
strings/ctype-ucs2.c:
  Auto merge

1 files changed, 11 insertions, 7 deletions

diff --git a/libmysqld/emb_qcache.cc b/libmysqld/emb_qcache.cc
index 7d83023abd5..2d3d82b7952 100644
--- a/libmysqld/emb_qcache.cc
+++ b/libmysqld/emb_qcache.cc
@@ -71,9 +71,11 @@ void Querycache_stream::store_int(uint i)
     cur_data+= 4;
     return;
   }
-  memcpy(cur_data, &i, rest_len);
+  char buf[4];
+  int4store(buf, i);
+  memcpy(cur_data, buf, rest_len);
   use_next_block();
-  memcpy(cur_data, ((byte*)&i)+rest_len, 4-rest_len);
+  memcpy(cur_data, buf+rest_len, 4-rest_len);
   cur_data+= 4-rest_len;
 }
 
@@ -186,10 +188,12 @@ uint Querycache_stream::load_int()
     cur_data+= 4;
     return result;
   }
-  memcpy(&result, cur_data, rest_len);
+  char buf[4];
+  memcpy(buf, cur_data, rest_len);
   use_next_block();
-  memcpy(((byte*)&result)+rest_len, cur_data, 4-rest_len);
+  memcpy(buf+rest_len, cur_data, 4-rest_len);
   cur_data+= 4-rest_len;
+  result= uint4korr(buf);
   return result;
 }
 
@@ -270,10 +274,10 @@ int Querycache_stream::load_column(MEM_ROOT *alloc, char** column)
     return 0;
   }
   len--;
-  if (!(*column= (char *)alloc_root(alloc, len + 4 + 1)))
+  if (!(*column= (char *)alloc_root(alloc, len + sizeof(uint) + 1)))
     return 1;
-  int4store(*column, len);
-  (*column)+= 4;
+  *((uint*)*column)= len;
+  (*column)+= sizeof(uint);
   load_str_only(*column, len);
   return 1;
 }