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

Browse Source 
into  mockturtle.local:/home/dlenev/src/mysql-5.1-like-2
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dlenev@mockturtle.local
2007-05-23 15:43:25 +04:00
parent 0eaa615245 8e8f4c05cc
commit 2b3ae933ec
14 changed files with 364 additions and 141 deletions
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38
sql/sql_parse.cc
View File

@ -39,6 +39,7 @@
"FUNCTION" : "PROCEDURE")
static bool execute_sqlcom_select(THD *thd, TABLE_LIST *all_tables);
static bool check_show_create_table_access(THD *thd, TABLE_LIST *table);
const char *any_db="*any*"; // Special symbol for check_access
@ -2231,9 +2232,9 @@ mysql_execute_command(THD *thd)
if (lex->create_info.options & HA_LEX_CREATE_TMP_TABLE)
thd->options|= OPTION_KEEP_LOG;
/* regular create */
if (lex->like_name)
res= mysql_create_like_table(thd, create_table, &lex->create_info,
lex->like_name);
if (lex->create_info.options & HA_LEX_CREATE_TABLE_LIKE)
res= mysql_create_like_table(thd, create_table, select_tables,
&lex->create_info);
else
{
res= mysql_create_table(thd, create_table->db,
@ -2423,12 +2424,7 @@ end_with_restore_list:
/* Ignore temporary tables if this is "SHOW CREATE VIEW" */
if (lex->only_view)
first_table->skip_temporary= 1;
if (check_access(thd, SELECT_ACL | EXTRA_ACL, first_table->db,
&first_table->grant.privilege, 0, 0,
test(first_table->schema_table)))
goto error;
if (grant_option && check_grant(thd, SELECT_ACL, all_tables, 2, UINT_MAX, 0))
if (check_show_create_table_access(thd, first_table))
goto error;
res= mysqld_show_create(thd, first_table);
break;
@ -6845,6 +6841,25 @@ bool insert_precheck(THD *thd, TABLE_LIST *tables)
}
/**
@brief Check privileges for SHOW CREATE TABLE statement.
@param thd Thread context
@param table Target table
@retval TRUE Failure
@retval FALSE Success
*/
static bool check_show_create_table_access(THD *thd, TABLE_LIST *table)
{
return check_access(thd, SELECT_ACL | EXTRA_ACL, table->db,
&table->grant.privilege, 0, 0,
test(table->schema_table)) ||
grant_option && check_grant(thd, SELECT_ACL, table, 2, UINT_MAX, 0);
}
/*
CREATE TABLE query pre-check
@ -6910,6 +6925,11 @@ bool create_table_precheck(THD *thd, TABLE_LIST *tables,
if (tables && check_table_access(thd, SELECT_ACL, tables,0))
goto err;
}
else if (lex->create_info.options & HA_LEX_CREATE_TABLE_LIKE)
{
if (check_show_create_table_access(thd, tables))
goto err;
}
error= FALSE;
err: