Merge bk-internal.mysql.com:/home/bk/mysql-4.1

into mysql.com:/home/dlenev/src/mysql-4.1-bg6765

client/mysqldump.c

@@ -1825,8 +1825,6 @@ static void dumpTable(uint numFields, char *table)
 err:
   if (query != query_buf)
     my_free(query, MYF(MY_ALLOW_ZERO_PTR));
-  if (order_by)
-    my_free(order_by, MYF(0));
   safe_exit(error);
   return;
 } /* dumpTable */
@@ -1978,6 +1976,8 @@ static int dump_all_tables_in_db(char *database)
     numrows = getTableStructure(table, database);
     if (!dFlag && numrows > 0)
       dumpTable(numrows,table);
+    my_free(order_by, MYF(MY_ALLOW_ZERO_PTR));
+    order_by= 0;
   }
   if (opt_xml)
   {
@@ -2027,6 +2027,8 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
     numrows = getTableStructure(*table_names, db);
     if (!dFlag && numrows > 0)
       dumpTable(numrows, *table_names);
+    my_free(order_by, MYF(MY_ALLOW_ZERO_PTR));
+    order_by= 0;
   }
   if (opt_xml)
   {

mysql-test/t/system_mysql_db_fix.test

@@ -9,6 +9,7 @@ use test;
 
 # create system tables as in mysql-3.20
 
+--disable_warnings
 CREATE TABLE db (
   Host char(60) binary DEFAULT '' NOT NULL,
   Db char(32) binary DEFAULT '' NOT NULL,
@@ -23,10 +24,12 @@ CREATE TABLE db (
   KEY User (User)
 )
 type=ISAM;
+--enable-warnings
 
 INSERT INTO db VALUES ('%','test',   '','Y','Y','Y','Y','Y','Y');
 INSERT INTO db VALUES ('%','test\_%','','Y','Y','Y','Y','Y','Y');
 
+--disable_warnings
 CREATE TABLE host (
   Host char(60) binary DEFAULT '' NOT NULL,
   Db char(32) binary DEFAULT '' NOT NULL,
@@ -39,7 +42,9 @@ CREATE TABLE host (
   PRIMARY KEY Host (Host,Db)
 )
 type=ISAM;
+--enable-warnings
 
+--disable_warnings
 CREATE TABLE user (
   Host char(60) binary DEFAULT '' NOT NULL,
   User char(16) binary DEFAULT '' NOT NULL,
@@ -56,6 +61,7 @@ CREATE TABLE user (
   PRIMARY KEY Host (Host,User)
 )
 type=ISAM;
+--enable-warnings
 
 INSERT INTO user VALUES ('localhost','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y');
 INSERT INTO user VALUES ('localhost','',    '','N','N','N','N','N','N','N','N','N');

scripts/mysql_fix_privilege_tables.sh

@@ -14,6 +14,7 @@ port=""
 socket=""
 database="mysql"
 bindir=""
+print_defaults_bindir="."
 
 file=mysql_fix_privilege_tables.sql
 
@@ -57,7 +58,9 @@ parse_arguments() {
       --port=*) port=`echo "$arg" | sed -e "s;--port=;;"` ;;
       --socket=*) socket=`echo "$arg" | sed -e "s;--socket=;;"` ;;
       --database=*) database=`echo "$arg" | sed -e "s;--database=;;"` ;;
-      --bindir=*) bindir=`echo "$arg" | sed -e "s;--bindir=;;"` ;;
+      --bindir=*) bindir=`echo "$arg" | sed -e "s;--bindir=;;"`
+                  print_defaults_bindir=$bindir
+		  ;;
       *)
         if test -n "$pick_args"
         then
@@ -73,7 +76,8 @@ parse_arguments() {
 # Get first arguments from the my.cfg file, groups [mysqld] and
 # [mysql_install_db], and then merge with the command line arguments
 
-for dir in ./bin @bindir@ @bindir@ extra $bindir/../bin $bindir/../extra
+print_defaults=my_print_defaults
+for dir in ./bin @bindir@ @bindir@ extra $print_defaults_bindir/../bin $print_defaults_bindir/../extra
 do
   if test -x $dir/my_print_defaults
   then

sql/set_var.cc

@@ -358,22 +358,18 @@ sys_var_thd_bool	sys_innodb_table_locks("innodb_table_locks",
 sys_var_long_ptr	sys_innodb_autoextend_increment("innodb_autoextend_increment",
 							&srv_auto_extend_increment);
 #endif
+
 #ifdef HAVE_NDBCLUSTER_DB
-// ndb thread specific variable settings
+/* ndb thread specific variable settings */
 sys_var_thd_ulong 
 sys_ndb_autoincrement_prefetch_sz("ndb_autoincrement_prefetch_sz",
 				  &SV::ndb_autoincrement_prefetch_sz);
 sys_var_thd_bool
-sys_ndb_force_send("ndb_force_send",
-		   &SV::ndb_force_send);
+sys_ndb_force_send("ndb_force_send", &SV::ndb_force_send);
 sys_var_thd_bool
-sys_ndb_use_exact_count("ndb_use_exact_count",
-			&SV::ndb_use_exact_count);
+sys_ndb_use_exact_count("ndb_use_exact_count", &SV::ndb_use_exact_count);
 sys_var_thd_bool
-sys_ndb_use_transactions("ndb_use_transactions",
-			 &SV::ndb_use_transactions);
-// ndb server global variable settings
-// none
+sys_ndb_use_transactions("ndb_use_transactions", &SV::ndb_use_transactions);
 #endif
 
 /* Time/date/datetime formats */

sql/sql_db.cc

@@ -389,7 +389,7 @@ int mysql_create_db(THD *thd, char *db, HA_CREATE_INFO *create_info,
   
   VOID(pthread_mutex_lock(&LOCK_mysql_create_db));
 
-  // do not create database if another thread is holding read lock
+  /* do not create database if another thread is holding read lock */
   if (wait_if_global_read_lock(thd, 0, 1))
   {
     error= -1;
@@ -513,7 +513,7 @@ int mysql_alter_db(THD *thd, const char *db, HA_CREATE_INFO *create_info)
 
   VOID(pthread_mutex_lock(&LOCK_mysql_create_db));
 
-  // do not alter database if another thread is holding read lock
+  /* do not alter database if another thread is holding read lock */
   if ((error=wait_if_global_read_lock(thd,0,1)))
     goto exit2;
 
@@ -541,9 +541,11 @@ int mysql_alter_db(THD *thd, const char *db, HA_CREATE_INFO *create_info)
     Query_log_event qinfo(thd, thd->query, thd->query_length, 0, 
 			  /* suppress_use */ TRUE);
 
-    // Write should use the database being created as the "current
-    // database" and not the threads current database, which is the
-    // default.
+    /*
+      Write should use the database being created as the "current
+      database" and not the threads current database, which is the
+      default.
+    */
     qinfo.db     = db;
     qinfo.db_len = strlen(db);
 
@@ -576,7 +578,6 @@ int mysql_alter_db(THD *thd, const char *db, HA_CREATE_INFO *create_info)
     -1	Error generated
 */
 
-
 int mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
 {
   long deleted=0;
@@ -588,7 +589,7 @@ int mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
 
   VOID(pthread_mutex_lock(&LOCK_mysql_create_db));
 
-  // do not drop database if another thread is holding read lock
+  /* do not drop database if another thread is holding read lock */
   if (wait_if_global_read_lock(thd, 0, 1))
   {
     error= -1;
@@ -656,10 +657,11 @@ int mysql_rm_db(THD *thd,char *db,bool if_exists, bool silent)
     {
       Query_log_event qinfo(thd, query, query_length, 0, 
 			    /* suppress_use */ TRUE);
-
-      // Write should use the database being created as the "current
-      // database" and not the threads current database, which is the
-      // default.
+      /*
+        Write should use the database being created as the "current
+        database" and not the threads current database, which is the
+        default.
+      */
       qinfo.db     = db;
       qinfo.db_len = strlen(db);
 
@@ -773,7 +775,7 @@ static long mysql_rm_known_files(THD *thd, MY_DIR *dirp, const char *db,
 	found_other_files++;
       continue;
     }
-    // just for safety we use files_charset_info
+    /* just for safety we use files_charset_info */
     if (db && !my_strcasecmp(files_charset_info,
                              extension, reg_ext))
     {
@@ -908,7 +910,7 @@ bool mysql_change_db(THD *thd, const char *name)
   if (!dbname || !(db_length= strlen(dbname)))
   {
     x_free(dbname);				/* purecov: inspected */
-    send_error(thd,ER_NO_DB_ERROR);	/* purecov: inspected */
+    send_error(thd,ER_NO_DB_ERROR);             /* purecov: inspected */
     DBUG_RETURN(1);				/* purecov: inspected */
   }
   if (check_db_name(dbname))

sql/udf_example.cc

@@ -615,10 +615,12 @@ my_bool sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message)
     return 1;
   }
   bzero(initid->ptr,sizeof(longlong));
-  // Fool MySQL to think that this function is a constant
-  // This will ensure that MySQL only evalutes the function
-  // when the rows are sent to the client and not before any ORDER BY
-  // clauses
+  /*
+    Fool MySQL to think that this function is a constant
+    This will ensure that MySQL only evalutes the function
+    when the rows are sent to the client and not before any ORDER BY
+    clauses
+  */
   initid->const_item=1;
   return 0;
 }
@@ -635,9 +637,10 @@ longlong sequence(UDF_INIT *initid, UDF_ARGS *args, char *is_null,
   ulonglong val=0;
   if (args->arg_count)
     val= *((longlong*) args->args[0]);
-  return ++ *((longlong*) initid->ptr) + val;
+  return ++*((longlong*) initid->ptr) + val;
 }
 
+
 /****************************************************************************
 ** Some functions that handles IP and hostname conversions
 ** The orignal function was from Zeev Suraski.