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Fix for Bug #21466: INET_ATON() returns signed int, not unsigned

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mysql-test/r/func_misc.result:
  Added test for Bug #21466: INET_ATON() returns signed int, not unsigned
mysql-test/t/func_misc.test:
  Added test for Bug #21466: INET_ATON() returns signed int, not unsigned
sql/item_func.h:
  Added unsigned_flag=1 value to Item_func_inet_aton.  
  This fixes bug #21466: INET_ATON() returns signed int, not unsigned
This commit is contained in:
unknown
2006-09-25 14:58:10 -04:00
parent 7732a5901f
commit 01a75941b2
3 changed files with 15 additions and 1 deletions
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7
mysql-test/r/func_misc.result
View File

@ -134,4 +134,11 @@ timediff(b, a) >= '00:00:03'
drop table t2;
drop table t1;
set global query_cache_size=default;
create table t1 select INET_ATON('255.255.0.1') as `a`;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(21) unsigned default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
End of 5.0 tests

7
mysql-test/t/func_misc.test
View File

@ -125,4 +125,11 @@ drop table t2;
drop table t1;
set global query_cache_size=default;
#
# Bug #21466: INET_ATON() returns signed, not unsigned
#
create table t1 select INET_ATON('255.255.0.1') as `a`;
show create table t1;
drop table t1;
--echo End of 5.0 tests

2
sql/item_func.h
View File

@ -1289,7 +1289,7 @@ public:
Item_func_inet_aton(Item *a) :Item_int_func(a) {}
longlong val_int();
const char *func_name() const { return "inet_aton"; }
void fix_length_and_dec() { decimals = 0; max_length = 21; maybe_null=1;}
void fix_length_and_dec() { decimals = 0; max_length = 21; maybe_null=1;unsigned_flag=1;}
};