Commit 52a1639b authored by unknown's avatar unknown
Browse files

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

into moonbone.local:/work/merge-4.1
parents 1ae69b6b 3c79d36a

include/sql_common.h

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ extern const char *not_error_sqlstate; 
extern "C" {

#endif



extern CHARSET_INFO *default_client_charset_info;

MYSQL_FIELD *unpack_fields(MYSQL_DATA *data,MEM_ROOT *alloc,uint fields,

			   my_bool default_value, uint server_capabilities);

void free_rows(MYSQL_DATA *cur);

libmysqld/lib_sql.cc

+7 −0
Original line number Diff line number Diff line
@@ -41,6 +41,8 @@ static const char *fake_groups[] = { "server", "embedded", 0 }; 
int check_user(THD *thd, enum enum_server_command command, 

	       const char *passwd, uint passwd_len, const char *db,

	       bool check_count);

void thd_init_client_charset(THD *thd, uint cs_number);



C_MODE_START

#include <mysql.h>

#undef ER
@@ -532,10 +534,13 @@ void *create_embedded_thd(int client_flag, char *db) 
  return NULL;

}





#ifdef NO_EMBEDDED_ACCESS_CHECKS

int check_embedded_connection(MYSQL *mysql)

{

  THD *thd= (THD*)mysql->thd;

  thd_init_client_charset(thd, mysql->charset->number);

  thd->update_charset();

  thd->host= (char*)my_localhost;

  thd->host_or_ip= thd->host;

  thd->user= my_strdup(mysql->user, MYF(0));
@@ -551,6 +556,8 @@ int check_embedded_connection(MYSQL *mysql) 
  char scramble_buff[SCRAMBLE_LENGTH];

  int passwd_len;



  thd_init_client_charset(thd, mysql->charset->number);

  thd->update_charset();

  if (mysql->options.client_ip)

  {

    thd->host= my_strdup(mysql->options.client_ip, MYF(0));

libmysqld/libmysqld.c

+3 −45
Original line number Diff line number Diff line
@@ -85,49 +85,7 @@ static void end_server(MYSQL *mysql) 
}





static int mysql_init_charset(MYSQL *mysql)

{

  char charset_name_buff[16], *charset_name;



  if ((charset_name=mysql->options.charset_name))

  {

    const char *save=charsets_dir;

    if (mysql->options.charset_dir)

      charsets_dir=mysql->options.charset_dir;

    mysql->charset=get_charset_by_name(mysql->options.charset_name,

                                       MYF(MY_WME));

    charsets_dir=save;

  }

  else if (mysql->server_language)

  {

    charset_name=charset_name_buff;

    sprintf(charset_name,"%d",mysql->server_language);	/* In case of errors */

    mysql->charset=get_charset((uint8) mysql->server_language, MYF(MY_WME));

  }

  else

    mysql->charset=default_charset_info;



  if (!mysql->charset)

  {

    mysql->net.last_errno=CR_CANT_READ_CHARSET;

    strmov(mysql->net.sqlstate, "HY0000");

    if (mysql->options.charset_dir)

      sprintf(mysql->net.last_error,ER(mysql->net.last_errno),

              charset_name ? charset_name : "unknown",

              mysql->options.charset_dir);

    else

    {

      char cs_dir_name[FN_REFLEN];

      get_charsets_dir(cs_dir_name);

      sprintf(mysql->net.last_error,ER(mysql->net.last_errno),

              charset_name ? charset_name : "unknown",

              cs_dir_name);

    }

    return mysql->net.last_errno;

  }

  return 0;

}



int mysql_init_character_set(MYSQL *mysql);



MYSQL * STDCALL

mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
@@ -203,10 +161,10 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user, 


  init_embedded_mysql(mysql, client_flag, db_name);



  if (check_embedded_connection(mysql))

  if (mysql_init_character_set(mysql))

    goto error;



  if (mysql_init_charset(mysql))

  if (check_embedded_connection(mysql))

    goto error;



  /* Send client information for access check */

mysql-test/r/func_sapdb.result

+6 −0
Original line number Diff line number Diff line
@@ -71,6 +71,12 @@ makedate(1997,1) 
select makedate(1997,0);

makedate(1997,0)

NULL

select makedate(9999,365);

makedate(9999,365)

9999-12-31

select makedate(9999,366);

makedate(9999,366)

NULL

select addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002");

addtime("1997-12-31 23:59:59.999999", "1 1:1:1.000002")

1998-01-02 01:01:01.000001

mysql-test/r/func_time.result

+6 −0
Original line number Diff line number Diff line
@@ -352,6 +352,12 @@ extract(SECOND FROM "1999-01-02 10:11:12") 
select extract(MONTH FROM "2001-02-00");

extract(MONTH FROM "2001-02-00")

2

SELECT DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);

DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE)

9999-12-31 00:00:00

SELECT DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);

DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE)

9999-12-31 00:00:00

SELECT "1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND;

"1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND

1968-01-20 03:14:08