switch to using SETs to follow the netgroups

git-svn-id: http://arthurdejong.org/svn/nss-pam-ldapd/nss-pam-ldapd-solaris@1281 ef36b2f9-881f-0410-afb5-c4e39611909c

1 files changed, 1 insertions, 90 deletions

diff --git a/nss/common.c b/nss/common.c
index c3c0616..20a3136 100644
--- a/nss/common.c
+++ b/nss/common.c
@@ -1,8 +1,7 @@
 /*
-   common.c - common functions for NSS lookups
+   common.c - common definitions
 
    Copyright (C) 2010 Arthur de Jong
-   Copyright (C) 2010 Symas Corporation
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -20,92 +19,4 @@
    02110-1301 USA
 */
 
-#include "config.h"
-
-#ifdef HAVE_STDINT_H
-#include <stdint.h>
-#endif /* HAVE_STDINT_H */
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#ifdef HAVE_NSS_H
-#include <nss.h>
-#endif /* HAVE_NSS_H */
-#include <string.h>
-
-#include "nslcd.h"
-#include "common.h"
-#include "common/tio.h"
-
-/* flag used to disable NSS lookups using this module */
 int _nss_ldap_enablelookups=1;
-
-#ifdef NSS_FLAVOUR_SOLARIS
-/* Adapted from PADL */
-
-/* add a nested netgroup or group to the namelist */
-nss_status_t _nss_ldap_namelist_push(struct name_list **head,const char *name)
-{
-  struct name_list *nl;
-  nl=(struct name_list *)malloc(sizeof(*nl));
-  if (nl==NULL)
-    return NSS_STATUS_TRYAGAIN;
-  nl->name=strdup(name);
-  if (nl->name==NULL)
-  {
-    free(nl);
-    return NSS_STATUS_TRYAGAIN;
-  }
-  nl->next=*head;
-  *head=nl;
-  return NSS_STATUS_SUCCESS;
-}
-
-/* remove last nested netgroup or group from the namelist */
-void _nss_ldap_namelist_pop(struct name_list **head)
-{
-  struct name_list *nl;
-  nl=*head;
-  *head=nl->next;
-  free(nl->name);
-  free(nl);
-}
-
-/* cleanup nested netgroup or group namelist */
-void _nss_ldap_namelist_destroy(struct name_list **head)
-{
-  struct name_list *p,*next;
-  for (p=*head;p!=NULL;p=next)
-  {
-    next=p->next;
-    if (p->name!=NULL)
-      free(p->name);
-    free(p);
-  }
-  *head=NULL;
-}
-
-/*
- *Check whether we have already seen a netgroup or group,
- *to avoid loops in nested netgroup traversal
- */
-int _nss_ldap_namelist_find(struct name_list *head,const char *netgroup)
-{
-  struct name_list *p;
-  int found=0;
-  for (p=head;p!=NULL;p=p->next)
-  {
-    if (strcasecmp(p->name,netgroup)==0)
-    {
-      found++;
-      break;
-    }
-  }
-  return found;
-}
-
-#endif /* NSS_FLAVOUR_SOLARIS */