merge with 4.0.15

BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/deleted/.del-database.c~af098622e818ce0d:
  Auto merged
BitKeeper/deleted/.del-have_openssl_2.inc~8c9f1a45676b698f:
  Auto merged
BitKeeper/deleted/.del-have_openssl_2.require~53bbdfc136fb514:
  Auto merged
BitKeeper/deleted/.del-mini_client.cc~8677895ec8169183:
  Auto merged
BitKeeper/deleted/.del-openssl_2.test~f2dfa927f19d14f8:
  Auto merged
Build-tools/Bootstrap:
  Auto merged
Build-tools/Do-compile:
  Auto merged
SSL/cacert.pem:
  Auto merged
acconfig.h:
  Auto merged
acinclude.m4:
  Auto merged
configure.in:
  Auto merged
SSL/client-cert.pem:
  Auto merged
SSL/client-key.pem:
  Auto merged
SSL/server-cert.pem:
  Auto merged
SSL/server-key.pem:
  Auto merged
VC++Files/client/mysql.dsp:
  Auto merged
VC++Files/client/mysqladmin.dsp:
  Auto merged
VC++Files/client/mysqlclient.dsp:
  Auto merged
VC++Files/client/mysqldump.dsp:
  Auto merged
VC++Files/client/mysqlimport.dsp:
  Auto merged
VC++Files/client/mysqlshow.dsp:
  Auto merged
VC++Files/comp_err/comp_err.dsp:
  Auto merged
VC++Files/innobase/innobase.dsp:
  Auto merged
VC++Files/isamchk/isamchk.dsp:
  Auto merged
VC++Files/libmysql/libmysql.dsp:
  Auto merged
VC++Files/libmysqltest/myTest.dsp:
  Auto merged
VC++Files/my_print_defaults/my_print_defaults.dsp:
  Auto merged
VC++Files/myisamlog/myisamlog.dsp:
  Auto merged
VC++Files/mysql.dsw:
  Auto merged
VC++Files/mysqlbinlog/mysqlbinlog.dsp:
  Auto merged
VC++Files/mysqlcheck/mysqlcheck.dsp:
  Auto merged
VC++Files/mysqlmanager/MySqlManager.dsp:
  Auto merged
VC++Files/mysqlserver/mysqlserver.dsp:
  Auto merged
VC++Files/mysqlshutdown/mysqlshutdown.dsp:
  Auto merged
VC++Files/mysys/mysys.dsp:
  Auto merged
VC++Files/pack_isam/pack_isam.dsp:
  Auto merged
VC++Files/perror/perror.dsp:
  Auto merged
VC++Files/replace/replace.dsp:
  Auto merged
VC++Files/test1/test1.dsp:
  Auto merged
VC++Files/thr_test/thr_test.dsp:
  Auto merged
VC++Files/vio/vio.dsp:
  Auto merged
VC++Files/zlib/zlib.dsp:
  Auto merged
client/mysqlbinlog.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqlimport.c:
  Auto merged
extra/my_print_defaults.c:
  Auto merged
extra/resolveip.c:
  Auto merged
include/m_string.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/dict/dict0dict.c:
  Auto merged
innobase/os/os0file.c:
  Auto merged
isam/_search.c:
  Auto merged
libmysql/Makefile.am:
  Auto merged
libmysql/errmsg.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
myisam/mi_check.c:
  Auto merged
myisam/mi_create.c:
  Auto merged
myisam/mi_open.c:
  Auto merged
myisam/mi_search.c:
  Auto merged
myisam/mi_write.c:
  Auto merged
myisam/myisamchk.c:
  Auto merged
myisam/myisamlog.c:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/group_by.result:
  Auto merged
mysql-test/r/isam.result:
  Auto merged
mysql-test/r/loaddata.result:
  Auto merged
mysql-test/r/lowercase_table.result:
  Auto merged
mysql-test/r/multi_update.result:
  Auto merged
mysql-test/r/openssl_1.result:
  Auto merged
mysql-test/r/packet.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/range.result:
  Auto merged
mysql-test/r/select_safe.result:
  Auto merged
mysql-test/r/show_check.result:
  Auto merged
mysql-test/t/grant.test:
  Auto merged
mysql-test/t/group_by.test:
  Auto merged
mysql-test/t/lock_tables_lost_commit-master.opt:
  Auto merged
mysql-test/t/lowercase_table.test:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/openssl_1.test:
  Auto merged
mysql-test/t/range.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
mysql-test/t/rpl_log.test:
  Auto merged
mysql-test/t/select_safe.test:
  Auto merged
mysql-test/t/show_check.test:
  Auto merged
mysql-test/t/symlink.test:
  Auto merged
mysys/default.c:
  Auto merged
mysys/my_getopt.c:
  Auto merged
mysys/my_pthread.c:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
scripts/make_win_src_distribution.sh:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
scripts/mysqld_safe.sh:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_uniq.h:
  Auto merged
sql/log_event.h:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
vio/Makefile.am:
  Auto merged
vio/vio.c:
  Auto merged
mysql-test/t/myisam.test:
  merge with 4.0.15
  Extra tests
mysys/mf_keycache.c:
  Keep local file

1 files changed, 25 insertions, 16 deletions

diff --git a/myisam/myisamchk.c b/myisam/myisamchk.c
index 43ade35bfd5..b2fdb2ccf3f 100644
--- a/myisam/myisamchk.c
+++ b/myisam/myisamchk.c
@@ -804,15 +804,18 @@ static int myisamchk(MI_CHECK *param, my_string filename)
 	  !(param->testflag & T_CHECK_ONLY_CHANGED))))
       need_to_check=1;
 
-    if ((param->testflag & T_STATISTICS) &&
-	(share->state.changed & STATE_NOT_ANALYZED))
-      need_to_check=1;
-    if ((param->testflag & T_SORT_INDEX) &&
-	(share->state.changed & STATE_NOT_SORTED_PAGES))
-      need_to_check=1;
-    if ((param->testflag & T_REP_BY_SORT) &&
-	(share->state.changed & STATE_NOT_OPTIMIZED_KEYS))
-      need_to_check=1;
+    if (info->s->base.keys && info->state->records)
+    {
+      if ((param->testflag & T_STATISTICS) &&
+          (share->state.changed & STATE_NOT_ANALYZED))
+        need_to_check=1;
+      if ((param->testflag & T_SORT_INDEX) &&
+          (share->state.changed & STATE_NOT_SORTED_PAGES))
+        need_to_check=1;
+      if ((param->testflag & T_REP_BY_SORT) &&
+          (share->state.changed & STATE_NOT_OPTIMIZED_KEYS))
+        need_to_check=1;
+    }
     if ((param->testflag & T_CHECK_ONLY_CHANGED) &&
 	(share->state.changed & (STATE_CHANGED | STATE_CRASHED |
 				 STATE_CRASHED_ON_REPAIR)))
@@ -892,6 +895,11 @@ static int myisamchk(MI_CHECK *param, my_string filename)
       param->error_printed=0;
       goto end2;
     }
+    /*
+      _mi_readinfo() has locked the table.
+      We mark the table as locked (without doing file locks) to be able to
+      use functions that only works on locked tables (like row caching).
+    */
     mi_lock_database(info, F_EXTRA_LCK);
     datafile=info->dfile;
 
@@ -1410,23 +1418,24 @@ static int mi_sort_records(MI_CHECK *param,
 
   if (!(((ulonglong) 1 << sort_key) & share->state.key_map))
   {
-    mi_check_print_error(param,"Can't sort table '%s' on key %d;  No such key",
+    mi_check_print_warning(param,
+			   "Can't sort table '%s' on key %d;  No such key",
 		name,sort_key+1);
     param->error_printed=0;
-    DBUG_RETURN(-1);
+    DBUG_RETURN(0);				/* Nothing to do */
   }
   if (keyinfo->flag & HA_FULLTEXT)
   {
-    mi_check_print_error(param,"Can't sort table '%s' on FULLTEXT key %d",
-		name,sort_key+1);
+    mi_check_print_warning(param,"Can't sort table '%s' on FULLTEXT key %d",
+			   name,sort_key+1);
     param->error_printed=0;
-    DBUG_RETURN(-1);
+    DBUG_RETURN(0);				/* Nothing to do */
   }
   if (share->data_file_type == COMPRESSED_RECORD)
   {
-    mi_check_print_error(param,"Can't sort read-only table '%s'", name);
+    mi_check_print_warning(param,"Can't sort read-only table '%s'", name);
     param->error_printed=0;
-    DBUG_RETURN(-1);
+    DBUG_RETURN(0);				/* Nothing to do */
   }
   if (!(param->testflag & T_SILENT))
   {