Safety and speedup fixes:

Changed is_open() to work as before.
Added back inited argument to LOG


mysql-test/r/rpl_flush_log_loop.result:
  Fixed results (probably bug in previous rpatch)
sql/handler.cc:
  Changed is_open() to work as before
sql/item_func.cc:
  Changed is_open() to work as before
sql/log.cc:
  Part revert of previous patch.
  The reason for adding back 'inited' is that is that we can't be 100 % sure that init_pthread_objects() is called before mysqld dies (for example on windows)
  I removed mutex lock handling in is_open() as the new code didn't have ANY affect except beeing slower.
  Added back checking of is_open() to some functions as we don't want to do a mutex lock when we are not using logging.
  Indentation/comment fixes
sql/log_event.cc:
  Changed is_open() to work as before
sql/repl_failsafe.cc:
  Changed is_open() to work as before
sql/sql_base.cc:
  Changed is_open() to work as before
sql/sql_class.h:
  Changed is_open() to work as before. Added back 'inited' variable
sql/sql_db.cc:
  Changed is_open() to work as before
sql/sql_delete.cc:
  Changed is_open() to work as before
sql/sql_insert.cc:
  Changed is_open() to work as before
sql/sql_load.cc:
  Changed is_open() to work as before
sql/sql_parse.cc:
  Changed is_open() to work as before
sql/sql_rename.cc:
  Changed is_open() to work as before
sql/sql_repl.cc:
  Changed is_open() to work as before
sql/sql_table.cc:
  Changed is_open() to work as before
sql/sql_update.cc:
  Changed is_open() to work as before

1 files changed, 5 insertions, 5 deletions

diff --git a/sql/log_event.cc b/sql/log_event.cc
index 5a0a243c57b..a6d2abbf894 100644
--- a/sql/log_event.cc
+++ b/sql/log_event.cc
@@ -2167,7 +2167,7 @@ int Rand_log_event::exec_event(struct st_relay_log_info* rli)
 
 int Slave_log_event::exec_event(struct st_relay_log_info* rli)
 {
-  if (mysql_bin_log.is_open(1))
+  if (mysql_bin_log.is_open())
     mysql_bin_log.write(this);
   return Log_event::exec_event(rli);
 }
@@ -2217,7 +2217,7 @@ int Create_file_log_event::exec_event(struct st_relay_log_info* rli)
     slave_print_error(rli,my_errno, "Write to '%s' failed", fname_buf);
     goto err;
   }
-  if (mysql_bin_log.is_open(1))
+  if (mysql_bin_log.is_open())
     mysql_bin_log.write(this);
   error=0;					// Everything is ok
 
@@ -2237,7 +2237,7 @@ int Delete_file_log_event::exec_event(struct st_relay_log_info* rli)
   (void) my_delete(fname, MYF(MY_WME));
   memcpy(p, ".info", 6);
   (void) my_delete(fname, MYF(MY_WME));
-  if (mysql_bin_log.is_open(1))
+  if (mysql_bin_log.is_open())
     mysql_bin_log.write(this);
   return Log_event::exec_event(rli);
 }
@@ -2260,7 +2260,7 @@ int Append_block_log_event::exec_event(struct st_relay_log_info* rli)
     slave_print_error(rli,my_errno, "Write to '%s' failed", fname);
     goto err;
   }
-  if (mysql_bin_log.is_open(1))
+  if (mysql_bin_log.is_open())
     mysql_bin_log.write(this);
   error=0;
 
@@ -2319,7 +2319,7 @@ int Execute_load_log_event::exec_event(struct st_relay_log_info* rli)
   (void) my_delete(fname, MYF(MY_WME));
   memcpy(p, ".data", 6);
   (void) my_delete(fname, MYF(MY_WME));
-  if (mysql_bin_log.is_open(1))
+  if (mysql_bin_log.is_open())
     mysql_bin_log.write(this);
   error = 0;