setgroups problems on FreeBSD - proposed fix

[Gerald (Jerry) Carter]

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Björn JACKE wrote:
> Hi,
> 
> on FreeBSD setgroups() behaves a bit non-standard:
> 
> FreeBSD stores the effective gid at index 0 in the gid_t *list. This way the
> first group in the list that Samba supplies to setgroups gets overwritten.
> 
> Attached there is a patch which fixes the setgroups() call also for FreeBSD
> systems. Thanks to Volker for that!
> 
> This might also be the solution for bugzilla #3990.

Seems reasonable to me, but I don't have a FreeBSD box to
verify.  If no one else objects, have Volker check it in
for 3.0.26.






cheers, jerry
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