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CheckInstanceExists converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-07-06 14:42:05 -07:00 committed by Arthur Ice
parent e60117cabb
commit e1b251ee8f
1 changed files with 20 additions and 45 deletions
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65
common/database.cpp
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@ -2398,64 +2398,39 @@ bool Database::AddClientToInstance(uint16 instance_id, uint32 char_id)
bool Database::RemoveClientFromInstance(uint16 instance_id, uint32 char_id)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
char *query = nullptr;
if(RunQuery(query, MakeAnyLenString(&query, "DELETE FROM instance_list_player WHERE id=%lu AND charid=%lu",
(unsigned long)instance_id, (unsigned long)char_id), errbuf))
{
safe_delete_array(query);
return true;
}
else
{
safe_delete_array(query);
return false;
}
auto results = QueryDatabase(query, MakeAnyLenString(&query, "DELETE FROM instance_list_player WHERE id=%lu AND charid=%lu",
(unsigned long)instance_id, (unsigned long)char_id));
safe_delete_array(query);
return results.Success();
}
bool Database::RemoveClientsFromInstance(uint16 instance_id)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
char *query = nullptr;
if(RunQuery(query, MakeAnyLenString(&query, "DELETE FROM instance_list_player WHERE id=%lu",
(unsigned long)instance_id), errbuf))
{
safe_delete_array(query);
return true;
}
else
{
safe_delete_array(query);
return false;
}
auto results = QueryDatabase(query, MakeAnyLenString(&query, "DELETE FROM instance_list_player WHERE id=%lu", (unsigned long)instance_id));
safe_delete_array(query);
return results.Success();
}
bool Database::CheckInstanceExists(uint16 instance_id)
{
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
MYSQL_RES *result;
char *query = nullptr;
if (RunQuery(query, MakeAnyLenString(&query, "SELECT * FROM instance_list where id=%u", instance_id),
errbuf, &result))
{
safe_delete_array(query);
if (mysql_num_rows(result) != 0)
{
mysql_free_result(result);
return true;
}
mysql_free_result(result);
auto results = QueryDatabase(query, MakeAnyLenString(&query, "SELECT * FROM instance_list where id=%u", instance_id));
safe_delete_array(query);
if (!results.Success())
return false;
}
else
{
safe_delete_array(query);
if (results.RowCount() == 0)
return false;
}
return false;
return true;
}
void Database::BuryCorpsesInInstance(uint16 instance_id)