1 files changed, 125 insertions, 0 deletions
diff --git a/irs-grp.c b/irs-grp.c
new file mode 100644
index 0000000..1a56742
--- /dev/null
+++ b/irs-grp.c
@@ -0,0 +1,125 @@
+/* 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 */