Fixed some new memory leaks

Updated VC++ files


VC++Files/client/mysql.dsp:
  Update of VC++ files
VC++Files/client/mysqlclient.dsp:
  Update of VC++ files
VC++Files/libmysqld/examples/test_libmysqld.dsp:
  Update of VC++ files
VC++Files/libmysqld/libmysqld.def:
  Update of VC++ files
VC++Files/libmysqld/libmysqld.dsp:
  Update of VC++ files
VC++Files/myisam/myisam.dsp:
  Update of VC++ files
VC++Files/mysql.dsw:
  Update of VC++ files
VC++Files/sql/mysqld.dsp:
  Update of VC++ files
include/mysql.h:
  Add missing client functions to embedded server
libmysql/libmysql.def:
  sort functions to enable comparison with libmysqld.def
libmysqld/libmysqld.c:
  Add missing client functions to embedded server
libmysqld/libmysqld.def:
  sort functions to enable comparison with libmysql.def
  Added missing functions
myisam/mi_preload.c:
  Fixed compiler warning.
  Small code cleanup
scripts/make_win_src_distribution.sh:
  Fixed typo
  Don't run zip in verbose mode
scripts/mysql_create_system_tables.sh:
  Change so that localhost has full access (to make this like 4.0)
scripts/mysql_fix_privilege_tables.sh:
  Allow on to run this from the source distribution
sql-common/client.c:
  Fixed memory leak
sql/item_sum.cc:
  Removed compiler warning
sql/slave.cc:
  Cleanup
sql/sql_client.cc:
  Portability fix
sql/sql_help.cc:
  Fixed memory leak

2 files changed, 223 insertions, 62 deletions

diff --git a/libmysqld/libmysqld.c b/libmysqld/libmysqld.c
index a2d69b30c0d..ba2dfd68c00 100644
--- a/libmysqld/libmysqld.c
+++ b/libmysqld/libmysqld.c
@@ -49,6 +49,8 @@
 static my_bool	mysql_client_init=0;
 uint		mysql_port=0;
 my_string	mysql_unix_port=0;
+const char	*not_error_sqlstate= "00000";
+
 const char *sql_protocol_names_lib[] =
 { "TCP", "SOCKET", "PIPE", "MEMORY",NullS };
 TYPELIB sql_protocol_typelib = {array_elements(sql_protocol_names_lib)-1,"",
@@ -516,6 +518,7 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
   client_flag&= ~CLIENT_COMPRESS;
   if (db)
     client_flag|=CLIENT_CONNECT_WITH_DB;
+  mysql->server_status= SERVER_STATUS_AUTOCOMMIT;
 
   if (mysql->options.init_commands)
   {
@@ -1040,9 +1043,9 @@ mysql_list_fields(MYSQL *mysql __attribute__((unused)), const char *table __attr
 
 /* List all running processes (threads) in server */
 MYSQL_RES * STDCALL
-mysql_list_processes(MYSQL *mysql)
+mysql_list_processes(MYSQL *mysql __attribute__((unused)))
 {
-#ifdef DUMMY
+#ifdef FOR_THE_FUTURE
   MYSQL_DATA *fields;
   uint field_count;
   uchar *pos;
@@ -1063,7 +1066,7 @@ mysql_list_processes(MYSQL *mysql)
   mysql->status=MYSQL_STATUS_GET_RESULT;
   mysql->field_count=field_count;
   DBUG_RETURN(mysql_store_result(mysql));
-#endif /*DUMMY*/
+#endif /* FOR_THE_FUTURE */
   return 0;
 }
 
@@ -1535,3 +1538,96 @@ myodbc_remove_escape(MYSQL *mysql,char *name)
   }
   *to=0;
 }
+
+
+/********************************************************************
+ Transactional APIs
+*********************************************************************/
+
+/*
+  Commit the current transaction
+*/
+
+my_bool STDCALL mysql_commit(MYSQL * mysql)
+{
+  DBUG_ENTER("mysql_commit");
+  DBUG_RETURN((my_bool) mysql_real_query(mysql, "commit", 6));
+}
+
+/*
+  Rollback the current transaction
+*/
+
+my_bool STDCALL mysql_rollback(MYSQL * mysql)
+{
+  DBUG_ENTER("mysql_rollback");
+  DBUG_RETURN((my_bool) mysql_real_query(mysql, "rollback", 8));
+}
+
+
+/*
+  Set autocommit to either true or false
+*/
+
+my_bool STDCALL mysql_autocommit(MYSQL * mysql, my_bool auto_mode)
+{
+  DBUG_ENTER("mysql_autocommit");
+  DBUG_PRINT("enter", ("mode : %d", auto_mode));
+
+  if (auto_mode) /* set to true */
+    DBUG_RETURN((my_bool) mysql_real_query(mysql, "set autocommit=1", 16));
+  DBUG_RETURN((my_bool) mysql_real_query(mysql, "set autocommit=0", 16));
+}
+
+
+/********************************************************************
+ Multi query execution + SPs APIs
+*********************************************************************/
+
+/*
+  Returns if there are any more query results exists to be read using 
+  mysql_next_result()
+*/
+
+my_bool STDCALL mysql_more_results(MYSQL *mysql)
+{
+  my_bool res;
+  DBUG_ENTER("mysql_more_results");
+  
+  res= ((mysql->server_status & SERVER_MORE_RESULTS_EXISTS) ? 
+	1: 0);
+  DBUG_PRINT("exit",("More results exists ? %d", res)); 
+  DBUG_RETURN(res);
+}
+
+
+/*
+  Reads and returns the next query results
+*/
+
+my_bool STDCALL mysql_next_result(MYSQL *mysql)
+{
+  DBUG_ENTER("mysql_next_result");
+  
+  mysql->last_error[0]= 0;
+  mysql->last_errno= 0;
+  strmov(mysql->sqlstate, not_error_sqlstate);
+  mysql->affected_rows= ~(my_ulonglong) 0;
+
+  if (mysql->server_status & SERVER_MORE_RESULTS_EXISTS)
+    DBUG_RETURN(mysql_read_query_result(mysql));
+  
+  DBUG_RETURN(0);
+}
+
+
+my_bool STDCALL
+mysql_ssl_set(MYSQL *mysql __attribute__((unused)) ,
+	      const char *key __attribute__((unused)),
+	      const char *cert __attribute__((unused)),
+	      const char *ca __attribute__((unused)),
+	      const char *capath __attribute__((unused)),
+	      const char *cipher __attribute__((unused)))
+{
+  return 0;
+}
diff --git a/libmysqld/libmysqld.def b/libmysqld/libmysqld.def
index c6615ee971c..c3f757b5f1a 100644
--- a/libmysqld/libmysqld.def
+++ b/libmysqld/libmysqld.def
@@ -1,65 +1,130 @@
 LIBRARY		LIBMYSQLD
-DESCRIPTION	'MySQL 4.0 Embedded Server Library'
-VERSION		4.0
+DESCRIPTION	'MySQL 4.1 Embedded Server Library'
+VERSION		4.1
 EXPORTS
-	mysql_server_end
-	mysql_server_init
-	mysql_use_result
-	mysql_thread_safe
-	mysql_thread_id
-	mysql_store_result
-	mysql_stat
-	mysql_shutdown
-	mysql_select_db
-	mysql_row_tell
-	mysql_row_seek
-	mysql_real_query
-	mysql_real_connect
-	mysql_query
-	mysql_ping
-	mysql_options
-	mysql_num_rows
-	mysql_num_fields
-	mysql_list_tables
-	mysql_list_processes
-	mysql_list_fields
-	mysql_list_dbs
-	mysql_kill
-	mysql_insert_id
-	mysql_init
-	mysql_info
-	mysql_get_server_info
-	mysql_get_proto_info
-	mysql_get_host_info
-	mysql_get_client_info
-	mysql_free_result
-	mysql_field_tell
-	mysql_field_count
-	mysql_field_seek
-	mysql_fetch_row
-	mysql_fetch_lengths
-	mysql_fetch_fields
-	mysql_fetch_field_direct
-	mysql_fetch_field
-	mysql_escape_string
-	mysql_real_escape_string
-	mysql_error
-	mysql_errno
-	mysql_eof
-	mysql_dump_debug_info
-	mysql_drop_db
-	mysql_debug
-	mysql_data_seek
-	mysql_create_db
-	mysql_character_set_name
+	_dig_vec
+	bmove_upp
+	delete_dynamic
+	free_defaults
+	getopt_compare_strings
+	getopt_ull_limit_value
+	handle_options
+	init_dynamic_array
+	insert_dynamic
+	int2str
+	is_prefix
+	list_add
+	list_delete
+	load_defaults
+	max_allowed_packet
+	my_end
+	my_getopt_print_errors
+	my_init
+	my_malloc
+	my_memdup
+	my_no_flags_free
+	my_path
+	my_print_help
+	my_print_variables
+	my_realloc
+	my_strdup
+	my_thread_end
+	my_thread_init
+	myodbc_remove_escape
+	mysql_affected_rows
+	mysql_autocommit
 	mysql_change_user
-	mysql_connect
+	mysql_character_set_name
 	mysql_close
-	mysql_affected_rows
-	mysql_thread_init
-	mysql_thread_end
-	mysql_send_query
+	mysql_commit
+	mysql_data_seek
+	mysql_debug
+	mysql_dump_debug_info
+	mysql_eof
+	mysql_errno
+	mysql_error
+	mysql_escape_string
+	mysql_fetch_field
+	mysql_fetch_field_direct
+	mysql_fetch_fields
+	mysql_fetch_lengths
+	mysql_fetch_row
+	mysql_field_count
+	mysql_field_seek
+	mysql_field_tell
+	mysql_free_result
+	mysql_get_client_info
+	mysql_get_host_info
+	mysql_get_proto_info
+	mysql_get_server_info
+	mysql_info
+	mysql_init
+	mysql_insert_id
+	mysql_kill
+	mysql_list_dbs
+	mysql_list_fields
+	mysql_list_processes
+	mysql_list_tables
+	mysql_more_results
+	mysql_next_result
+	mysql_num_fields
+	mysql_num_rows
+	mysql_odbc_escape_string
+	mysql_options
+	mysql_ping
+	mysql_query
 	mysql_read_query_result
+	mysql_real_connect
+	mysql_real_escape_string
+	mysql_real_query
 	mysql_refresh
-	mysql_odbc_escape_string
-	myodbc_remove_escape
+	mysql_rollback
+	mysql_row_seek
+	mysql_row_tell
+	mysql_select_db
+	mysql_send_query
+	mysql_shutdown
+	mysql_ssl_set
+	mysql_stat
+	mysql_store_result
+	mysql_sqlstate
+	mysql_thread_id
+	mysql_thread_safe
+	mysql_use_result
+	mysql_warning_count
+	net_buffer_length
+	set_dynamic
+	strcend
+	strcont
+	strdup_root
+	strfill
+	strinstr
+	strmake
+	strmov
+	strxmov
+	mysql_server_end
+	mysql_server_init
+	get_tty_password
+	sql_protocol_typelib
+	mysql_get_server_version
+	mysql_sqlstate
+	charsets_dir
+	disabled_my_option
+	my_charset_latin1
+	init_alloc_root
+	my_progname
+	get_charset_by_csname
+	print_defaults
+	find_type
+	strxnmov
+	strend
+	my_fopen
+	my_fclose
+	unpack_filename
+	str2int
+	int10_to_str
+	longlong10_to_str
+	my_snprintf_8bit
+	alloc_root
+	free_root
+	my_read