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mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00

Merge bk-internal.mysql.com:/home/bk/mysql-5.1

into  janus.mylan:/usr/home/serg/Abk/mysql-5.1
This commit is contained in:
serg@janus.mylan
2007-10-22 20:05:06 +02:00
97 changed files with 4179 additions and 1043 deletions

View File

@ -119,6 +119,8 @@ static void client_disconnect(void);
#define DIE_UNLESS(expr) \
((void) ((expr) ? 0 : (die(__FILE__, __LINE__, #expr), 0)))
#define DIE_IF(expr) \
((void) ((expr) ? (die(__FILE__, __LINE__, #expr), 0) : 0))
#define DIE(expr) \
die(__FILE__, __LINE__, #expr)
@ -177,8 +179,8 @@ if (stmt == 0) \
DIE_UNLESS(stmt == 0);\
}
#define mytest(x) if (!x) {myerror(NULL);DIE_UNLESS(FALSE);}
#define mytest_r(x) if (x) {myerror(NULL);DIE_UNLESS(FALSE);}
#define mytest(x) if (!(x)) {myerror(NULL);DIE_UNLESS(FALSE);}
#define mytest_r(x) if ((x)) {myerror(NULL);DIE_UNLESS(FALSE);}
/* A workaround for Sun Forte 5.6 on Solaris x86 */
@ -13534,7 +13536,7 @@ static void test_bug9478()
{
char buff[8];
/* Fill in the fethc packet */
/* Fill in the fetch packet */
int4store(buff, stmt->stmt_id);
buff[4]= 1; /* prefetch rows */
rc= ((*mysql->methods->advanced_command)(mysql, COM_STMT_FETCH,
@ -16214,6 +16216,204 @@ static void test_bug28934()
myquery(mysql_query(mysql, "drop table t1"));
}
/*
Test mysql_change_user() C API and COM_CHANGE_USER
*/
static void test_change_user()
{
char buff[256];
const char *user_pw= "mysqltest_pw";
const char *user_no_pw= "mysqltest_no_pw";
const char *pw= "password";
const char *db= "mysqltest_user_test_database";
int rc;
DBUG_ENTER("test_change_user");
myheader("test_change_user");
/* Prepare environment */
sprintf(buff, "drop database if exists %s", db);
rc= mysql_query(mysql, buff);
myquery(rc);
sprintf(buff, "create database %s", db);
rc= mysql_query(mysql, buff);
myquery(rc);
sprintf(buff,
"grant select on %s.* to %s@'%%' identified by '%s'",
db,
user_pw,
pw);
rc= mysql_query(mysql, buff);
myquery(rc);
sprintf(buff,
"grant select on %s.* to %s@'%%'",
db,
user_no_pw);
rc= mysql_query(mysql, buff);
myquery(rc);
/* Try some combinations */
rc= mysql_change_user(mysql, NULL, NULL, NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", NULL, NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", "", NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", "", "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, NULL, "", "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, NULL, NULL, "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", NULL, "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, NULL, "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, "", "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, "", NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, NULL, NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, "", db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, NULL, db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_pw, pw, db);
myquery(rc);
rc= mysql_change_user(mysql, user_pw, pw, NULL);
myquery(rc);
rc= mysql_change_user(mysql, user_pw, pw, "");
myquery(rc);
rc= mysql_change_user(mysql, user_no_pw, pw, db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_no_pw, pw, "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_no_pw, pw, NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, user_no_pw, "", NULL);
myquery(rc);
rc= mysql_change_user(mysql, user_no_pw, "", "");
myquery(rc);
rc= mysql_change_user(mysql, user_no_pw, "", db);
myquery(rc);
rc= mysql_change_user(mysql, user_no_pw, NULL, db);
myquery(rc);
rc= mysql_change_user(mysql, "", pw, db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", pw, "");
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", pw, NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, NULL, pw, NULL);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, NULL, NULL, db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, NULL, "", db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
rc= mysql_change_user(mysql, "", "", db);
DIE_UNLESS(rc);
if (! opt_silent)
printf("Got error (as expected): %s\n", mysql_error(mysql));
/* Cleanup the environment */
mysql_change_user(mysql, opt_user, opt_password, current_db);
sprintf(buff, "drop database %s", db);
rc= mysql_query(mysql, buff);
myquery(rc);
sprintf(buff, "drop user %s@'%%'", user_pw);
rc= mysql_query(mysql, buff);
myquery(rc);
sprintf(buff, "drop user %s@'%%'", user_no_pw);
rc= mysql_query(mysql, buff);
myquery(rc);
DBUG_VOID_RETURN;
}
/*
Bug#27592 (stack overrun when storing datetime value using prepared statements)
@ -16451,6 +16651,446 @@ static void test_bug29306()
DBUG_VOID_RETURN;
}
/*
Bug#30472: libmysql doesn't reset charset, insert_id after succ.
mysql_change_user() call row insertions.
*/
static void bug30472_retrieve_charset_info(MYSQL *con,
char *character_set_name,
char *character_set_client,
char *character_set_results,
char *collation_connection)
{
MYSQL_RES *rs;
MYSQL_ROW row;
/* Get the cached client character set name. */
strcpy(character_set_name, mysql_character_set_name(con));
/* Retrieve server character set information. */
DIE_IF(mysql_query(con, "SHOW VARIABLES LIKE 'character_set_client'"));
DIE_UNLESS(rs= mysql_store_result(con));
DIE_UNLESS(row= mysql_fetch_row(rs));
strcpy(character_set_client, row[1]);
mysql_free_result(rs);
DIE_IF(mysql_query(con, "SHOW VARIABLES LIKE 'character_set_results'"));
DIE_UNLESS(rs= mysql_store_result(con));
DIE_UNLESS(row= mysql_fetch_row(rs));
strcpy(character_set_results, row[1]);
mysql_free_result(rs);
DIE_IF(mysql_query(con, "SHOW VARIABLES LIKE 'collation_connection'"));
DIE_UNLESS(rs= mysql_store_result(con));
DIE_UNLESS(row= mysql_fetch_row(rs));
strcpy(collation_connection, row[1]);
mysql_free_result(rs);
}
static void test_bug30472()
{
MYSQL con;
char character_set_name_1[MY_CS_NAME_SIZE];
char character_set_client_1[MY_CS_NAME_SIZE];
char character_set_results_1[MY_CS_NAME_SIZE];
char collation_connnection_1[MY_CS_NAME_SIZE];
char character_set_name_2[MY_CS_NAME_SIZE];
char character_set_client_2[MY_CS_NAME_SIZE];
char character_set_results_2[MY_CS_NAME_SIZE];
char collation_connnection_2[MY_CS_NAME_SIZE];
char character_set_name_3[MY_CS_NAME_SIZE];
char character_set_client_3[MY_CS_NAME_SIZE];
char character_set_results_3[MY_CS_NAME_SIZE];
char collation_connnection_3[MY_CS_NAME_SIZE];
char character_set_name_4[MY_CS_NAME_SIZE];
char character_set_client_4[MY_CS_NAME_SIZE];
char character_set_results_4[MY_CS_NAME_SIZE];
char collation_connnection_4[MY_CS_NAME_SIZE];
/* Create a new connection. */
DIE_UNLESS(mysql_init(&con));
DIE_UNLESS(mysql_real_connect(&con,
opt_host,
opt_user,
opt_password,
opt_db ? opt_db : "test",
opt_port,
opt_unix_socket,
CLIENT_FOUND_ROWS));
/* Retrieve character set information. */
bug30472_retrieve_charset_info(&con,
character_set_name_1,
character_set_client_1,
character_set_results_1,
collation_connnection_1);
/* Switch client character set. */
DIE_IF(mysql_set_character_set(&con, "utf8"));
/* Retrieve character set information. */
bug30472_retrieve_charset_info(&con,
character_set_name_2,
character_set_client_2,
character_set_results_2,
collation_connnection_2);
/*
Check that
1) character set has been switched and
2) new character set is different from the original one.
*/
DIE_UNLESS(strcmp(character_set_name_2, "utf8") == 0);
DIE_UNLESS(strcmp(character_set_client_2, "utf8") == 0);
DIE_UNLESS(strcmp(character_set_results_2, "utf8") == 0);
DIE_UNLESS(strcmp(collation_connnection_2, "utf8_general_ci") == 0);
DIE_UNLESS(strcmp(character_set_name_1, character_set_name_2) != 0);
DIE_UNLESS(strcmp(character_set_client_1, character_set_client_2) != 0);
DIE_UNLESS(strcmp(character_set_results_1, character_set_results_2) != 0);
DIE_UNLESS(strcmp(collation_connnection_1, collation_connnection_2) != 0);
/* Call mysql_change_user() with the same username, password, database. */
DIE_IF(mysql_change_user(&con,
opt_user,
opt_password,
opt_db ? opt_db : "test"));
/* Retrieve character set information. */
bug30472_retrieve_charset_info(&con,
character_set_name_3,
character_set_client_3,
character_set_results_3,
collation_connnection_3);
/* Check that character set information has been reset. */
DIE_UNLESS(strcmp(character_set_name_1, character_set_name_3) == 0);
DIE_UNLESS(strcmp(character_set_client_1, character_set_client_3) == 0);
DIE_UNLESS(strcmp(character_set_results_1, character_set_results_3) == 0);
DIE_UNLESS(strcmp(collation_connnection_1, collation_connnection_3) == 0);
/* Change connection-default character set in the client. */
con.options.charset_name= my_strdup("utf8", MYF(MY_FAE));
/*
Call mysql_change_user() in order to check that new connection will
have UTF8 character set on the client and on the server.
*/
DIE_IF(mysql_change_user(&con,
opt_user,
opt_password,
opt_db ? opt_db : "test"));
/* Retrieve character set information. */
bug30472_retrieve_charset_info(&con,
character_set_name_4,
character_set_client_4,
character_set_results_4,
collation_connnection_4);
/* Check that we have UTF8 on the server and on the client. */
DIE_UNLESS(strcmp(character_set_name_4, "utf8") == 0);
DIE_UNLESS(strcmp(character_set_client_4, "utf8") == 0);
DIE_UNLESS(strcmp(character_set_results_4, "utf8") == 0);
DIE_UNLESS(strcmp(collation_connnection_4, "utf8_general_ci") == 0);
/* That's it. Cleanup. */
mysql_close(&con);
}
static void bug20023_change_user(MYSQL *con)
{
DIE_IF(mysql_change_user(con,
opt_user,
opt_password,
opt_db ? opt_db : "test"));
}
static bool query_int_variable(MYSQL *con,
const char *var_name,
int *var_value)
{
MYSQL_RES *rs;
MYSQL_ROW row;
char query_buffer[MAX_TEST_QUERY_LENGTH];
bool is_null;
my_snprintf(query_buffer,
sizeof (query_buffer),
"SELECT %s",
(const char *) var_name);
DIE_IF(mysql_query(con, query_buffer));
DIE_UNLESS(rs= mysql_store_result(con));
DIE_UNLESS(row= mysql_fetch_row(rs));
is_null= row[0] == NULL;
if (!is_null)
*var_value= atoi(row[0]);
mysql_free_result(rs);
return is_null;
}
static void test_bug20023()
{
MYSQL con;
int sql_big_selects_orig;
int max_join_size_orig;
int sql_big_selects_2;
int sql_big_selects_3;
int sql_big_selects_4;
int sql_big_selects_5;
char query_buffer[MAX_TEST_QUERY_LENGTH];
/* Create a new connection. */
DIE_UNLESS(mysql_init(&con));
DIE_UNLESS(mysql_real_connect(&con,
opt_host,
opt_user,
opt_password,
opt_db ? opt_db : "test",
opt_port,
opt_unix_socket,
CLIENT_FOUND_ROWS));
/***********************************************************************
Remember original SQL_BIG_SELECTS, MAX_JOIN_SIZE values.
***********************************************************************/
query_int_variable(&con,
"@@session.sql_big_selects",
&sql_big_selects_orig);
query_int_variable(&con,
"@@global.max_join_size",
&max_join_size_orig);
/***********************************************************************
Test that COM_CHANGE_USER resets the SQL_BIG_SELECTS to the initial value.
***********************************************************************/
/* Issue COM_CHANGE_USER. */
bug20023_change_user(&con);
/* Query SQL_BIG_SELECTS. */
query_int_variable(&con,
"@@session.sql_big_selects",
&sql_big_selects_2);
/* Check that SQL_BIG_SELECTS is reset properly. */
DIE_UNLESS(sql_big_selects_orig == sql_big_selects_2);
/***********************************************************************
Test that if MAX_JOIN_SIZE set to non-default value,
SQL_BIG_SELECTS will be 0.
***********************************************************************/
/* Set MAX_JOIN_SIZE to some non-default value. */
DIE_IF(mysql_query(&con, "SET @@global.max_join_size = 10000"));
DIE_IF(mysql_query(&con, "SET @@session.max_join_size = default"));
/* Issue COM_CHANGE_USER. */
bug20023_change_user(&con);
/* Query SQL_BIG_SELECTS. */
query_int_variable(&con,
"@@session.sql_big_selects",
&sql_big_selects_3);
/* Check that SQL_BIG_SELECTS is 0. */
DIE_UNLESS(sql_big_selects_3 == 0);
/***********************************************************************
Test that if MAX_JOIN_SIZE set to default value,
SQL_BIG_SELECTS will be 1.
***********************************************************************/
/* Set MAX_JOIN_SIZE to the default value (-1). */
DIE_IF(mysql_query(&con, "SET @@global.max_join_size = -1"));
DIE_IF(mysql_query(&con, "SET @@session.max_join_size = default"));
/* Issue COM_CHANGE_USER. */
bug20023_change_user(&con);
/* Query SQL_BIG_SELECTS. */
query_int_variable(&con,
"@@session.sql_big_selects",
&sql_big_selects_4);
/* Check that SQL_BIG_SELECTS is 1. */
DIE_UNLESS(sql_big_selects_4 == 1);
/***********************************************************************
Restore MAX_JOIN_SIZE.
Check that SQL_BIG_SELECTS will be the original one.
***********************************************************************/
/* Restore MAX_JOIN_SIZE. */
my_snprintf(query_buffer,
sizeof (query_buffer),
"SET @@global.max_join_size = %d",
(int) max_join_size_orig);
DIE_IF(mysql_query(&con, query_buffer));
DIE_IF(mysql_query(&con, "SET @@session.max_join_size = default"));
/* Issue COM_CHANGE_USER. */
bug20023_change_user(&con);
/* Query SQL_BIG_SELECTS. */
query_int_variable(&con,
"@@session.sql_big_selects",
&sql_big_selects_5);
/* Check that SQL_BIG_SELECTS is 1. */
DIE_UNLESS(sql_big_selects_5 == sql_big_selects_orig);
/***********************************************************************
That's it. Cleanup.
***********************************************************************/
mysql_close(&con);
}
static void bug31418_impl()
{
MYSQL con;
bool is_null;
int rc;
/* Create a new connection. */
DIE_UNLESS(mysql_init(&con));
DIE_UNLESS(mysql_real_connect(&con,
opt_host,
opt_user,
opt_password,
opt_db ? opt_db : "test",
opt_port,
opt_unix_socket,
CLIENT_FOUND_ROWS));
/***********************************************************************
Check that lock is free:
- IS_FREE_LOCK() should return 1;
- IS_USED_LOCK() should return NULL;
***********************************************************************/
is_null= query_int_variable(&con,
"IS_FREE_LOCK('bug31418')",
&rc);
DIE_UNLESS(!is_null && rc);
is_null= query_int_variable(&con,
"IS_USED_LOCK('bug31418')",
&rc);
DIE_UNLESS(is_null);
/***********************************************************************
Acquire lock and check the lock status (the lock must be in use):
- IS_FREE_LOCK() should return 0;
- IS_USED_LOCK() should return non-zero thread id;
***********************************************************************/
query_int_variable(&con, "GET_LOCK('bug31418', 1)", &rc);
DIE_UNLESS(rc);
is_null= query_int_variable(&con,
"IS_FREE_LOCK('bug31418')",
&rc);
DIE_UNLESS(!is_null && !rc);
is_null= query_int_variable(&con,
"IS_USED_LOCK('bug31418')",
&rc);
DIE_UNLESS(!is_null && rc);
/***********************************************************************
Issue COM_CHANGE_USER command and check the lock status
(the lock must be free):
- IS_FREE_LOCK() should return 1;
- IS_USED_LOCK() should return NULL;
**********************************************************************/
bug20023_change_user(&con);
is_null= query_int_variable(&con,
"IS_FREE_LOCK('bug31418')",
&rc);
DIE_UNLESS(!is_null && rc);
is_null= query_int_variable(&con,
"IS_USED_LOCK('bug31418')",
&rc);
DIE_UNLESS(is_null);
/***********************************************************************
That's it. Cleanup.
***********************************************************************/
mysql_close(&con);
}
static void test_bug31418()
{
/* Run test case for BUG#31418 for three different connections. */
bug31418_impl();
bug31418_impl();
bug31418_impl();
}
/*
Read and parse arguments and MySQL options from my.cnf
*/
@ -16750,6 +17390,10 @@ static struct my_tests_st my_tests[]= {
{ "test_bug29687", test_bug29687 },
{ "test_bug29692", test_bug29692 },
{ "test_bug29306", test_bug29306 },
{ "test_change_user", test_change_user },
{ "test_bug30472", test_bug30472 },
{ "test_bug20023", test_bug20023 },
{ "test_bug31418", test_bug31418 },
{ 0, 0 }
};