[PATCH] nsswitch: Add group merging support

[Florian Weimer]

On 03/28/2016 09:40 PM, Mike Frysinger wrote:
> On 28 Mar 2016 09:50, Stephen Gallagher wrote:
>> On 03/21/2016 08:40 PM, Mike Frysinger wrote:
>>> On 04 Jan 2016 09:12, Stephen Gallagher wrote:
>>>> +a match, the behavior is undefined. +      else +	{ +
>>>> no_more = __nss_next2 (nip, func_name, NULL, &fct.ptr,
>>>> status, 0); +	}
>>> 
>>> could elide the braces
>> 
>> I am aware, but my personal preference is to always have braces
>> even for single-line IF/ELSE blocks (helps avoid merge issues
>> like the famous Apple GOTO bug).

GNU style requires omitting the braces.

> w/gcc-6 coming down the pike, i'd rather just go with relying on
> the new warning flag about misleading indentation.

GCC 6 only warns about misleading additional indentation, not missing
indentation:

  <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66298>

So we aren't quite there yet.

Florian