Merge zippy.cornsilk.net:/home/cmiller/work/mysql/merge/tmp_merge

into  zippy.cornsilk.net:/home/cmiller/work/mysql/merge/mysql-5.0

mysql-test/r/grant.result

@@ -868,3 +868,6 @@ insert into mysql.user select * from t2;
 flush privileges;
 drop table t2;
 drop table t1;
+create user mysqltest1_thisisreallytoolong;
+ERROR HY000: Operation CREATE USER failed for 'mysqltest1_thisisreallytoolong'@'%'
+End of 5.0 tests

mysql-test/t/grant.test

@@ -682,4 +682,10 @@ drop table t2;
 
 drop table t1;
 
+#
+# Bug #10668: CREATE USER does not enforce username length limit
+#
+--error ER_CANNOT_USER
+create user mysqltest1_thisisreallytoolong;
 
+--echo End of 5.0 tests

mysql-test/t/mysql_client_test.test

@@ -8,8 +8,8 @@
 # server or run mysql-test-run --debug mysql_client_test and check
 # var/log/mysql_client_test.trace
 
---disable_result_log
---exec $MYSQL_CLIENT_TEST --getopt-ll-test=25600M
+--exec echo "$MYSQL_CLIENT_TEST" > $MYSQLTEST_VARDIR/log/mysql_client_test.log 2>&1
+--exec $MYSQL_CLIENT_TEST --getopt-ll-test=25600M >> $MYSQLTEST_VARDIR/log/mysql_client_test.log 2>&1
 
 # End of 4.1 tests
 echo ok;

server-tools/instance-manager/portability.h

 #ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_PORTABILITY_H
 #define INCLUDES_MYSQL_INSTANCE_MANAGER_PORTABILITY_H
 
-#if defined(_SCO_DS) && !defined(SHUT_RDWR)
+#if (defined(_SCO_DS) || defined(UNIXWARE_7)) && !defined(SHUT_RDWR)
+/*
+   SHUT_* functions are defined only if
+   "(defined(_XOPEN_SOURCE) && _XOPEN_SOURCE_EXTENDED - 0 >= 1)"
+*/
 #define SHUT_RDWR 2
 #endif
 

sql/mysqld.cc

@@ -1409,7 +1409,7 @@ static void network_init(void)
   uint  waited;
   uint  this_wait;
   uint  retry;
-  DBUG_ENTER("server_init");
+  DBUG_ENTER("network_init");
   LINT_INIT(ret);
 
   set_ports();

sql/sql_acl.cc

@@ -5260,7 +5260,16 @@ bool mysql_create_user(THD *thd, List <LEX_USER> &list)
     {
       result= TRUE;
       continue;
-    }  
+    }
+
+    if (user_name->host.length > HOSTNAME_LENGTH ||
+	user_name->user.length > USERNAME_LENGTH)
+    {
+      append_user(&wrong_users, user_name);
+      result= TRUE;
+      continue;
+    }
+
     /*
       Search all in-memory structures and grant tables
       for a mention of the new user name.