Merging 4.1 into 5.0

client/mysqldump.c:
  Auto merged
sql/log_event.cc:
  Removed settings of thd->lex fields since they are not needed in 5.0.

client/mysqldump.c

@@ -2561,6 +2561,7 @@ static int do_show_master_status(MYSQL *mysql_con)
     row = mysql_fetch_row(master);
     if (row && row[0] && row[1])
     {
+      /* SHOW MASTER STATUS reports file and position */
       if (opt_comments)
         fprintf(md_result_file,
                 "\n--\n-- Position to start replication or point-in-time "
@@ -2570,6 +2571,14 @@ static int do_show_master_status(MYSQL *mysql_con)
               comment_prefix, row[0], row[1]); 
       check_io(md_result_file);
     }
+    else if (!ignore_errors)
+    {
+      /* SHOW MASTER STATUS reports nothing and --force is not enabled */
+      my_printf_error(0, "Error: Binlogging on server not active", 
+		      MYF(0), mysql_error(mysql_con));
+      mysql_free_result(master);
+      return 1;
+    }
     mysql_free_result(master);
   }
   return 0;

mysql-test/r/rpl_innodb.result

+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+CREATE TABLE t4 (
+id INT(5) unsigned NOT NULL auto_increment,
+name varchar(15) NOT NULL default '',
+number varchar(35) NOT NULL default 'default',
+PRIMARY KEY  (id),
+UNIQUE KEY unique_rec (name,number)
+) ENGINE=InnoDB;
+LOAD DATA
+INFILE '../../std_data/loaddata_pair.dat'  
+REPLACE INTO TABLE t4 
+(name,number);
+SELECT * FROM t4;
+id	name	number
+1	XXX	12345
+2	XXY	12345
+SELECT * FROM t4;
+id	name	number
+1	XXX	12345
+2	XXY	12345
+LOAD DATA
+INFILE '../../std_data/loaddata_pair.dat'  
+REPLACE INTO TABLE t4
+(name,number);
+SELECT * FROM t4;
+id	name	number
+3	XXX	12345
+4	XXY	12345
+SELECT * FROM t4;
+id	name	number
+3	XXX	12345
+4	XXY	12345

mysql-test/std_data/loaddata_pair.dat

+XXX	12345
+XXY	12345

mysql-test/t/rpl_innodb.test

+# File for specialities regarding replication from or to InnoDB
+# tables.
+
+source include/master-slave.inc;
+source include/have_innodb.inc;
+
+#
+# Bug#11401: Load data infile 'REPLACE INTO' fails on slave.
+#
+connection master;
+CREATE TABLE t4 (
+  id INT(5) unsigned NOT NULL auto_increment,
+  name varchar(15) NOT NULL default '',
+  number varchar(35) NOT NULL default 'default',
+  PRIMARY KEY  (id),
+  UNIQUE KEY unique_rec (name,number)
+) ENGINE=InnoDB;
+
+--disable_warnings
+LOAD DATA
+     INFILE '../../std_data/loaddata_pair.dat'  
+     REPLACE INTO TABLE t4 
+     (name,number);
+--enable_warnings
+SELECT * FROM t4;
+
+sync_slave_with_master;
+SELECT * FROM t4;
+
+connection master;
+--disable_warnings
+LOAD DATA
+     INFILE '../../std_data/loaddata_pair.dat'  
+     REPLACE INTO TABLE t4
+     (name,number);
+--enable_warnings
+SELECT * FROM t4;
+
+sync_slave_with_master;
+SELECT * FROM t4;
+
+connection master;
+--disable_query_log
+DROP TABLE t4;
+--enable_query_log
+sync_slave_with_master;

sql/log_event.cc

@@ -2749,7 +2749,9 @@ int Load_log_event::exec_event(NET* net, struct st_relay_log_info* rli,
       thd->query= load_data_query;
 
       if (sql_ex.opt_flags & REPLACE_FLAG)
+      {
 	handle_dup= DUP_REPLACE;
+      }
       else if (sql_ex.opt_flags & IGNORE_FLAG)
       {
         ignore= 1;