Merge mysql.com:/home/my/mysql-5.0

into  mysql.com:/home/my/mysql-5.1
Merge of 'remove compiler warnings when using -Wshadow'


BitKeeper/etc/ignore:
  auto-union
BitKeeper/deleted/.del-MetaData.hpp~538342afcd8ac53c:
  Auto merged
configure.in:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysql_upgrade.c:
  Auto merged
client/mysqlbinlog.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
extra/yassl/include/yassl_int.hpp:
  Auto merged
extra/yassl/taocrypt/include/algebra.hpp:
  Auto merged
include/m_ctype.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/my_time.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
mysql-test/r/mysqltest.result:
  Auto merged
mysql-test/t/mysql.test:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
mysql-test/t/mysqlcheck.test:
  Auto merged
mysql-test/t/mysqltest.test:
  Auto merged
mysql-test/t/wait_timeout.test:
  Auto merged
mysys/default.c:
  Auto merged
mysys/mf_iocache2.c:
  Auto merged
mysys/mf_keycache.c:
  Auto merged
server-tools/instance-manager/instance_options.cc:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_geofunc.cc:
  Auto merged
sql/item_row.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/password.c:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/spatial.h:
  Auto merged
sql/sql_cache.h:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_derived.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_string.h:
  Auto merged
sql/sql_trigger.h:
  Auto merged
sql/sql_union.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/tztime.cc:
  Auto merged
storage/archive/ha_archive.h:
  Auto merged
storage/heap/hp_write.c:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisam/mi_search.c:
  Auto merged
storage/myisam/mi_unique.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/myisam/rt_index.c:
  Auto merged
storage/myisam/sort.c:
  Auto merged
storage/ndb/include/kernel/signaldata/ArbitSignalData.hpp:
  Auto merged
storage/ndb/include/kernel/signaldata/DictTabInfo.hpp:
  Auto merged
storage/ndb/include/ndbapi/NdbReceiver.hpp:
  Auto merged
storage/ndb/include/transporter/TransporterDefinitions.hpp:
  Auto merged
storage/ndb/include/util/OutputStream.hpp:
  Auto merged
storage/ndb/include/util/SimpleProperties.hpp:
  Auto merged
storage/ndb/include/util/SocketAuthenticator.hpp:
  Auto merged
storage/ndb/include/util/SocketServer.hpp:
  Auto merged
storage/ndb/src/common/portlib/NdbTick.c:
  Auto merged
storage/ndb/src/common/transporter/SHM_Transporter.cpp:
  Auto merged
storage/ndb/src/common/transporter/TCP_Transporter.cpp:
  Auto merged
storage/ndb/src/common/transporter/TCP_Transporter.hpp:
  Auto merged
storage/ndb/src/common/transporter/Transporter.cpp:
  Auto merged
storage/ndb/src/common/transporter/TransporterRegistry.cpp:
  Auto merged
storage/ndb/src/common/util/File.cpp:
  Auto merged
storage/ndb/src/common/util/Properties.cpp:
  Auto merged
storage/ndb/src/common/util/SocketClient.cpp:
  Auto merged
storage/ndb/src/common/util/random.c:
  Auto merged
storage/ndb/src/common/util/socket_io.cpp:
  Auto merged
storage/ndb/src/cw/cpcd/APIService.cpp:
  Auto merged
storage/ndb/src/cw/cpcd/main.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtup/DbtupScan.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtux/DbtuxNode.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbtux/DbtuxTree.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/ndbcntr/Ndbcntr.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/qmgr/Qmgr.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Auto merged
storage/ndb/src/mgmapi/LocalConfig.cpp:
  Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
  Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
  Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.cpp:
  Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.hpp:
  Auto merged
storage/ndb/src/mgmsrv/InitConfigFileParser.cpp:
  Auto merged
storage/ndb/src/mgmsrv/MgmtSrvr.hpp:
  Auto merged
storage/ndb/src/mgmsrv/Services.cpp:
  Auto merged
storage/ndb/src/mgmsrv/main.cpp:
  Auto merged
storage/ndb/src/ndbapi/ClusterMgr.hpp:
  Auto merged
storage/ndb/src/ndbapi/Ndb.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbIndexOperation.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbOperationExec.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbOperationSearch.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbScanFilter.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Auto merged
storage/ndb/src/ndbapi/SignalSender.cpp:
  Auto merged
storage/ndb/src/ndbapi/ndb_cluster_connection.cpp:
  Auto merged
storage/ndb/tools/delete_all.cpp:
  Auto merged
storage/ndb/tools/desc.cpp:
  Auto merged
storage/ndb/tools/drop_index.cpp:
  Auto merged
storage/ndb/tools/drop_tab.cpp:
  Auto merged
storage/ndb/tools/listTables.cpp:
  Auto merged
storage/ndb/tools/ndb_condig.cpp:
  Auto merged
storage/ndb/tools/restore/Restore.hpp:
  Auto merged
storage/ndb/tools/restore/consumer.hpp:
  Auto merged
storage/ndb/tools/select_all.cpp:
  Auto merged
storage/ndb/tools/select_count.cpp:
  Auto merged
strings/ctype-bin.c:
  Auto merged
strings/ctype-cp932.c:
  Auto merged
strings/ctype-eucjpms.c:
  Auto merged
strings/ctype-mb.c:
  Auto merged
strings/ctype-simple.c:
  Auto merged
strings/ctype-sjis.c:
  Auto merged
strings/ctype-ujis.c:
  Auto merged
strings/ctype-utf8.c:
  Auto merged
strings/decimal.c:
  Auto merged
BUILD/SETUP.sh:
  manual merge
BUILD/compile-pentium-gcov:
  manual merge
Makefile.am:
  manual merge
client/mysqltest.c:
  Automatic merge
include/mysql.h:
  manual merge
libmysqld/lib_sql.cc:
  Automatic merge
mysql-test/r/mysqlbinlog.result:
  Automatic merge
mysql-test/r/mysqlcheck.result:
  Fixed test case (we should never drop 'test' database)
mysys/my_bitmap.c:
  manual merge
server-tools/instance-manager/commands.h:
  manual merge
server-tools/instance-manager/guardian.cc:
  manual merge
server-tools/instance-manager/mysql_connection.cc:
  manual merge
server-tools/instance-manager/options.cc:
  manual merge
server-tools/instance-manager/options.h:
  manual merge
server-tools/instance-manager/parse.cc:
  Automatic merge
server-tools/instance-manager/user_map.cc:
  manual merge
server-tools/instance-manager/user_map.h:
  manual merge
sql/field.cc:
  manual merge
sql/field.h:
  manual merge
sql/ha_ndbcluster.cc:
  manual merge
sql/handler.cc:
  manual merge
sql/item.cc:
  manual merge
sql/item.h:
  Automatic merge
sql/log.cc:
  manual merge
sql/log_event.cc:
  manual merge
sql/mysqld.cc:
  manual merge
sql/slave.cc:
  manual merge
sql/spatial.cc:
  Automatic merge
sql/sql_class.h:
  manual merge
sql/sql_insert.cc:
  manual merge
sql/sql_parse.cc:
  manual merge
sql/sql_select.cc:
  manual merge
sql/sql_show.cc:
  manual merge
sql/sql_table.cc:
  manual merge
sql/sql_trigger.cc:
  manual merge
sql/sql_view.cc:
  manual merge
sql/sql_yacc.yy:
  manual merge
  Made setting thd and lex uniform
sql/table.cc:
  manual merge
sql/unireg.cc:
  manual merge
storage/archive/ha_archive.cc:
  manual merge
storage/federated/ha_federated.cc:
  manual merge
storage/heap/ha_heap.cc:
  manual merge
storage/myisam/ha_myisam.cc:
  manual merge
storage/myisammrg/ha_myisammrg.cc:
  manual merge
storage/ndb/include/util/InputStream.hpp:
  manual merge
storage/ndb/src/common/mgmcommon/ConfigRetriever.cpp:
  manual merge
storage/ndb/src/common/util/Bitmask.cpp:
  manual merge
storage/ndb/src/common/util/ConfigValues.cpp:
  Automatic merge
storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  manual merge
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  manual merge
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  manual merge
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  manual merge
  Changed commented code to be #ifdef-ed instead
storage/ndb/src/kernel/blocks/dbtux/DbtuxScan.cpp:
  manual merge
storage/ndb/src/kernel/blocks/suma/Suma.cpp:
  Automatic merge
storage/ndb/src/kernel/blocks/suma/Suma.hpp:
  manual merge
storage/ndb/src/mgmsrv/MgmtSrvr.cpp:
  Automatic merge
storage/ndb/src/ndbapi/NdbBlob.cpp:
  Automatic merge
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Automatic merge
storage/ndb/src/ndbapi/NdbOperationDefine.cpp:
  manual merge
storage/ndb/tools/restore/restore_main.cpp:
  manual merge
tests/mysql_client_test.c:
  manual merge

strings/ctype-mb.c

@@ -185,7 +185,7 @@ int my_wildcmp_mb(CHARSET_INFO *cs,
     {						/* Found w_many */
       uchar cmp;
       const char* mb = wildstr;
-      int mblen=0;
+      int mb_len=0;
       
       wildstr++;
       /* Remove any '%' and '_' from the wild search string */
@@ -211,7 +211,7 @@ int my_wildcmp_mb(CHARSET_INFO *cs,
 	cmp= *++wildstr;
 	
       mb=wildstr;
-      mblen= my_ismbchar(cs, wildstr, wildend);
+      mb_len= my_ismbchar(cs, wildstr, wildend);
       INC_PTR(cs,wildstr,wildend);		/* This is compared trough cmp */
       cmp=likeconv(cs,cmp);   
       do
@@ -220,11 +220,11 @@ int my_wildcmp_mb(CHARSET_INFO *cs,
         {
           if (str >= str_end)
             return -1;
-          if (mblen)
+          if (mb_len)
           {
-            if (str+mblen <= str_end && memcmp(str, mb, mblen) == 0)
+            if (str+mb_len <= str_end && memcmp(str, mb, mb_len) == 0)
             {
-              str += mblen;
+              str += mb_len;
               break;
             }
           }
@@ -256,8 +256,8 @@ uint my_numchars_mb(CHARSET_INFO *cs __attribute__((unused)),
   register uint32 count=0;
   while (pos < end) 
   {
-    uint mblen;
-    pos+= (mblen= my_ismbchar(cs,pos,end)) ? mblen : 1;
+    uint mb_len;
+    pos+= (mb_len= my_ismbchar(cs,pos,end)) ? mb_len : 1;
     count++;
   }
   return count;
@@ -271,8 +271,8 @@ uint my_charpos_mb(CHARSET_INFO *cs __attribute__((unused)),
   
   while (length && pos < end)
   {
-    uint mblen;
-    pos+= (mblen= my_ismbchar(cs, pos, end)) ? mblen : 1;
+    uint mb_len;
+    pos+= (mb_len= my_ismbchar(cs, pos, end)) ? mb_len : 1;
     length--;
   }
   return (uint) (length ? end+2-start : pos-start);
@@ -287,14 +287,14 @@ uint my_well_formed_len_mb(CHARSET_INFO *cs, const char *b, const char *e,
   while (pos)
   {
     my_wc_t wc;
-    int mblen;
+    int mb_len;
 
-    if ((mblen= cs->cset->mb_wc(cs, &wc, (uchar*) b, (uchar*) e)) <= 0)
+    if ((mb_len= cs->cset->mb_wc(cs, &wc, (uchar*) b, (uchar*) e)) <= 0)
     {
       *error= b < e ? 1 : 0;
       break;
     }
-    b+= mblen;
+    b+= mb_len;
     pos--;
   }
   return (uint) (b - b_start);
@@ -318,7 +318,7 @@ uint my_instr_mb(CHARSET_INFO *cs,
       {
         match->beg= 0;
         match->end= 0;
-        match->mblen= 0;
+        match->mb_len= 0;
       }
       return 1;		/* Empty string is always found */
     }
@@ -328,7 +328,7 @@ uint my_instr_mb(CHARSET_INFO *cs,
     
     while (b < end)
     {
-      int mblen;
+      int mb_len;
       
       if (!cs->coll->strnncoll(cs, (unsigned char*) b,   s_length, 
       				   (unsigned char*) s, s_length, 0))
@@ -337,19 +337,19 @@ uint my_instr_mb(CHARSET_INFO *cs,
         {
           match[0].beg= 0;
           match[0].end= (uint) (b-b0);
-          match[0].mblen= res;
+          match[0].mb_len= res;
           if (nmatch > 1)
           {
             match[1].beg= match[0].end;
             match[1].end= match[0].end+s_length;
-            match[1].mblen= 0;	/* Not computed */
+            match[1].mb_len= 0;	/* Not computed */
           }
         }
         return 2;
       }
-      mblen= (mblen= my_ismbchar(cs, b, end)) ? mblen : 1;
-      b+= mblen;
-      b_length-= mblen;
+      mb_len= (mb_len= my_ismbchar(cs, b, end)) ? mb_len : 1;
+      b+= mb_len;
+      b_length-= mb_len;
       res++;
     }
   }
@@ -550,7 +550,7 @@ my_bool my_like_range_mb(CHARSET_INFO *cs,
 			 char *min_str,char *max_str,
 			 uint *min_length,uint *max_length)
 {
-  uint mblen;
+  uint mb_len;
   const char *end= ptr + ptr_length;
   char *min_org= min_str;
   char *min_end= min_str + res_length;
@@ -587,11 +587,11 @@ my_bool my_like_range_mb(CHARSET_INFO *cs,
       pad_max_char(cs, max_str, max_end);
       return 0;
     }
-    if ((mblen= my_ismbchar(cs, ptr, end)) > 1)
+    if ((mb_len= my_ismbchar(cs, ptr, end)) > 1)
     {
-      if (ptr+mblen > end || min_str+mblen > min_end)
+      if (ptr+mb_len > end || min_str+mb_len > min_end)
         break;
-      while (mblen--)
+      while (mb_len--)
        *min_str++= *max_str++= *ptr++;
     }
     else
@@ -649,7 +649,7 @@ static int my_wildcmp_mb_bin(CHARSET_INFO *cs,
     {						/* Found w_many */
       uchar cmp;
       const char* mb = wildstr;
-      int mblen=0;
+      int mb_len=0;
       
       wildstr++;
       /* Remove any '%' and '_' from the wild search string */
@@ -675,7 +675,7 @@ static int my_wildcmp_mb_bin(CHARSET_INFO *cs,
 	cmp= *++wildstr;
 	
       mb=wildstr;
-      mblen= my_ismbchar(cs, wildstr, wildend);
+      mb_len= my_ismbchar(cs, wildstr, wildend);
       INC_PTR(cs,wildstr,wildend);		/* This is compared trough cmp */
       do
       {
@@ -683,11 +683,11 @@ static int my_wildcmp_mb_bin(CHARSET_INFO *cs,
         {
           if (str >= str_end)
             return -1;
-          if (mblen)
+          if (mb_len)
           {
-            if (str+mblen <= str_end && memcmp(str, mb, mblen) == 0)
+            if (str+mb_len <= str_end && memcmp(str, mb, mb_len) == 0)
             {
-              str += mblen;
+              str += mb_len;
               break;
             }
           }
@@ -926,15 +926,15 @@ uint my_numcells_mb(CHARSET_INFO *cs, const char *b, const char *e)
   
   while (b < e)
   {
-    int mblen;
+    int mb_len;
     uint pg;
-    if ((mblen= cs->cset->mb_wc(cs, &wc, (uchar*) b, (uchar*) e)) <= 0)
+    if ((mb_len= cs->cset->mb_wc(cs, &wc, (uchar*) b, (uchar*) e)) <= 0)
     {
-      mblen= 1; /* Let's think a wrong sequence takes 1 dysplay cell */
+      mb_len= 1; /* Let's think a wrong sequence takes 1 dysplay cell */
       b++;
       continue;
     }
-    b+= mblen;
+    b+= mb_len;
     pg= (wc >> 8) & 0xFF;
     clen+= utr11_data[pg].p ? utr11_data[pg].p[wc & 0xFF] : utr11_data[pg].page;
     clen++;