Re: [PATCH] Use getgrouplist where available.

[Jim Meyering]

Jim Meyering <address@hidden> wrote:
> But I suspect your point is that I need to check for overflow.
> That's true.  I'm adding this:
>
> diff --git a/gl/lib/mgetgroups.c b/gl/lib/mgetgroups.c
> index 317cc7c..ba8818e 100644

Thanks again.
I've pushed the result:

id: avoid race when a group is added between getgrouplist calls
  http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=a15329798c

id: use getgrouplist when possible
  http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=49f7ebaac4