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/* Copyright (C) 1997-2005 Luke Howard.
This file is part of the nss_ldap library.
Contributed by Luke Howard, <lukeh@padl.com>, 1997.
The nss_ldap library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The nss_ldap library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the nss_ldap library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_IRS_H
#include <errno.h>
#include "irs-nss.h"
/* $Id: irs-grp.c,v 2.26 2005/05/20 05:30:39 lukeh Exp $ */
#ifdef HAVE_USERSEC_H
void *gr_pvtinit (void);
#endif
IRS_EXPORT void gr_close (struct irs_gr *);
IRS_EXPORT struct group *gr_next (struct irs_gr *);
IRS_EXPORT struct group *gr_byname (struct irs_gr *, const char *);
IRS_EXPORT struct group *gr_bygid (struct irs_gr *, gid_t);
IRS_EXPORT void gr_rewind (struct irs_gr *);
IRS_EXPORT void gr_minimize (struct irs_gr *);
struct pvt
{
struct group result;
char buffer[NSS_BUFLEN_GROUP];
ent_context_t *state;
};
IRS_EXPORT struct group *
gr_byname (struct irs_gr *this, const char *name)
{
LOOKUP_NAME (name, this, _nss_ldap_filt_getgrnam, LM_GROUP,
_nss_ldap_parse_gr, NSS_BUFLEN_GROUP);
}
IRS_EXPORT struct group *
gr_bygid (struct irs_gr *this, gid_t gid)
{
LOOKUP_NUMBER (gid, this, _nss_ldap_filt_getgrgid, LM_GROUP,
_nss_ldap_parse_gr, NSS_BUFLEN_GROUP);
}
IRS_EXPORT void
gr_close (struct irs_gr *this)
{
LOOKUP_ENDENT (this);
#ifdef HAVE_USERSEC_H
free (this->private);
free (this);
#endif
}
IRS_EXPORT struct group *
gr_next (struct irs_gr *this)
{
LOOKUP_GETENT (this, _nss_ldap_filt_getgrent, LM_GROUP, _nss_ldap_parse_gr,
NSS_BUFLEN_GROUP);
}
IRS_EXPORT void
gr_rewind (struct irs_gr *this)
{
LOOKUP_SETENT (this);
}
IRS_EXPORT void
gr_minimize (struct irs_gr *this)
{
}
#ifdef HAVE_USERSEC_H
void *
gr_pvtinit (void)
#else
struct irs_gr *
irs_ldap_gr (struct irs_acc *this)
#endif
{
struct irs_gr *gr;
struct pvt *pvt;
gr = calloc (1, sizeof (*gr));
if (gr == NULL)
return NULL;
pvt = calloc (1, sizeof (*pvt));
if (pvt == NULL)
{
free (gr);
return NULL;
}
pvt->state = NULL;
gr->private = pvt;
gr->close = gr_close;
gr->next = gr_next;
gr->byname = gr_byname;
gr->bygid = gr_bygid;
#ifndef HAVE_USERSEC_H
gr->list = make_group_list;
#else
gr->list = NULL;
#endif
gr->rewind = gr_rewind;
gr->minimize = gr_minimize;
return gr;
}
#endif /* HAVE_IRS_H */
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