query_id and my_xid -> ulonglong

fix for binlog+autocommit+tclog
comments, style fixes


libmysqld/libmysqld.rc:
  Change mode to -rw-rw-r--
libmysqld/resource.h:
  Change mode to -rw-rw-r--
configure.in:
  check for getpagesize
include/my_global.h:
  typo ?
include/my_pthread.h:
  bug in thread_safe_decrement_and_test()
mysql-test/r/bdb.result:
  results updated
mysql-test/r/innodb.result:
  results updated
mysql-test/r/mix_innodb_myisam_binlog.result:
  results updated
mysql-test/r/rpl_relayrotate.result:
  results updated
sql/ha_berkeley.cc:
  style fixes
sql/ha_innodb.cc:
  fixes to follow innodb coding style
sql/handler.cc:
  more comments. XA COMMIT ONE PHASE fix.
sql/handler.h:
  my_xid -> ulonglong. comments
sql/item_func.cc:
  DO RELEASE_LOCK("...") is no cache_stmt
sql/log.cc:
  comments, better error messages
sql/log_event.cc:
  even in autocommit mode we may need to cache_stmt
  xid is ulonglong
sql/log_event.h:
  more comments.
sql/mysql_priv.h:
  query_id is ulonglong
sql/mysqld.cc:
  default value for --log-tc changed
sql/share/errmsg.txt:
  better error messages
sql/sql_class.h:
  cleanup, comments
sql/sql_delete.cc:
  deleting from temporary tables is not always transactional
sql/sql_insert.cc:
  insert into temporary table is not always transactional
sql/sql_load.cc:
  load data into temp table is not always transactional
sql/sql_parse.cc:
  comments. bad merge fixed. xa_state_names[]
sql/sql_table.cc:
  create/drop temp table is not always transactional
sql/sql_update.cc:
  update temp table is not always transactional

sql/sql_class.h

@@ -105,7 +105,13 @@ class TC_LOG_MMAP: public TC_LOG
   File fd;
   uint file_length, npages, inited;
   uchar *data;
-  struct st_page *pages, *in_sync, *active, *pool, *pool_last;
+  struct st_page *pages, *syncing, *active, *pool, *pool_last;
+  /*
+    note that, e.g. LOCK_active is only used to protect
+    'active' pointer, to protect the content of the active page
+    one has to use active->lock.
+    Same for LOCK_pool and LOCK_sync
+  */
   pthread_mutex_t LOCK_active, LOCK_pool, LOCK_sync;
   pthread_cond_t COND_pool, COND_active;
 
@@ -121,17 +127,6 @@ class TC_LOG_MMAP: public TC_LOG
   void get_active_from_pool();
   int sync();
   int overflow();
-  void compact_active();
-  void lock_queue(pthread_mutex_t *lock)
-  {
-    if (in_sync)
-      pthread_mutex_lock(lock);
-  }
-  void unlock_queue(pthread_mutex_t *lock)
-  {
-    if (in_sync)
-      pthread_mutex_unlock(lock);
-  }
 };
 
 extern TC_LOG *tc_log;
@@ -881,6 +876,7 @@ struct st_savepoint {
 };
 
 enum xa_states {XA_NOTR=0, XA_ACTIVE, XA_IDLE, XA_PREPARED};
+extern const char *xa_state_names[];
 
 /*
   A registry for item tree transformations performed during
@@ -1775,7 +1771,7 @@ class multi_delete :public select_result_interceptor
   ha_rows deleted, found;
   uint num_of_tables;
   int error;
-  bool do_delete, transactional_tables, log_delayed, normal_tables;
+  bool do_delete, transactional_tables, normal_tables;
 public:
   multi_delete(THD *thd, TABLE_LIST *dt, uint num_of_tables);
   ~multi_delete();
@@ -1802,7 +1798,7 @@ class multi_update :public select_result_interceptor
   uint table_count;
   Copy_field *copy_field;
   enum enum_duplicates handle_duplicates;
-  bool do_update, trans_safe, transactional_tables, log_delayed;
+  bool do_update, trans_safe, transactional_tables;
 
 public:
   multi_update(THD *thd_arg, TABLE_LIST *ut, TABLE_LIST *leaves_list,