[PATCH 15/19] id: disable supplementary groups handling for older uClibc versions

[walter harms]

Am 25.09.2012 21:04, schrieb Tito:
> On Tuesday 25 September 2012 17:52:17 walter harms wrote:
>>
>> Am 25.09.2012 14:06, schrieb Florian Fainelli:
>>> From: Nicolas Thill <nico at openwrt.org>
>>>
>>> This patch disable supplementary groups handling in id with uClibc versions
>>> prior to v0.9.30, which are lacking the 'getgrouplist' function.
>>>
>>
>>
>> It would be better to have a grouplist function
>> http://www.koders.com/c/fidDCC4A6314EBE0039D521932F93655B813DBC4105.aspx
>>
>> next would be having an "empty" grouplistfunction
>>
>> int getgrouplist(const char *user, gid_t group,
>>                         gid_t *groups, int *ngroups)
>> {
>> 	groups=NULL;
>> 	*ngroups=-1;
>> 	return 0;
>> }
>>
>> re,
>>  wh

> 
> Hi,
> an even better solution would be to enable CONFIG_USE_BB_PWD_GRP:
> use internal password and group functions rather than system functions,
> that provides  getgrouplist, unless there is some reason not to do so.
> 


We already have a getgrouplist() ?

re,
 wh