From 60ce5e1e96837e07170f0ea80393af60f1e7e395 Mon Sep 17 00:00:00 2001 From: Miles Bader Date: Tue, 27 May 1997 01:49:49 +0000 Subject: Initial checkin --- libshouldbeinlibc/ugids-imply.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 libshouldbeinlibc/ugids-imply.c (limited to 'libshouldbeinlibc/ugids-imply.c') diff --git a/libshouldbeinlibc/ugids-imply.c b/libshouldbeinlibc/ugids-imply.c new file mode 100644 index 00000000..9c2a8a2c --- /dev/null +++ b/libshouldbeinlibc/ugids-imply.c @@ -0,0 +1,35 @@ +/* Calculate implied group ids from user ids + + Copyright (C) 1997 Free Software Foundation, Inc. + + Written by Miles Bader + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include + +#include "ugids.h" + +/* Mark as implied all gids in UGIDS that can be implied from its uids. */ +error_t +ugids_imply_all (struct ugids *ugids) +{ + error_t err; + err = idvec_merge_implied_gids (&ugids->imp_eff_gids, &ugids->eff_uids); + if (! err) + err = + idvec_merge_implied_gids (&ugids->imp_avail_gids, &ugids->avail_uids); + return err; +} -- cgit v1.2.3