/* Copyright (C) 1996,1997,1998,1999,2002,2004 Free Software Foundation, Inc.
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/* Copyright (C) 1996,1997,1998,1999,2002,2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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02111-1307 USA. */
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#define _IO_MTSAFE_IO
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#define _IO_MTSAFE_IO
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#include <bits/libc-lock.h>
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#include <bits/libc-lock.h>
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#include <errno.h>
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#include <errno.h>
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#include <netdb.h>
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#include <netdb.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include "netgroup.h"
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#include "netgroup.h"
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#include "nsswitch.h"
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#include "nsswitch.h"
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#include "libc-symbols.h"
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#include "libc-symbols.h"
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/* Protect above variable against multiple uses at the same time. */
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/* Protect above variable against multiple uses at the same time. */
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__libc_lock_define_initialized (static, lock)
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__libc_lock_define_initialized (static, lock)
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/* The whole information for the set/get/endnetgrent functions are
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/* The whole information for the set/get/endnetgrent functions are
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kept in this structure. */
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kept in this structure. */
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static struct __netgrent dataset;
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static struct __netgrent dataset;
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/* The lookup function for the first entry of this service. */
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/* The lookup function for the first entry of this service. */
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extern int __nss_netgroup_lookup (service_user **nip, const char *name,
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extern int __nss_netgroup_lookup (service_user **nip, const char *name,
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void **fctp) internal_function;
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void **fctp) internal_function;
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/* Set up NIP to run through the services. If ALL is zero, use NIP's
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/* Set up NIP to run through the services. If ALL is zero, use NIP's
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current location if it's not nil. Return nonzero if there are no
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current location if it's not nil. Return nonzero if there are no
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services (left). */
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services (left). */
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static enum nss_status
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static enum nss_status
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setup (void **fctp, const char *func_name, int all, service_user **nipp)
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setup (void **fctp, const char *func_name, int all, service_user **nipp)
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{
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{
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/* Remember the first service_entry, it's always the same. */
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/* Remember the first service_entry, it's always the same. */
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static service_user *startp;
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static service_user *startp;
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int no_more;
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int no_more;
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if (startp == NULL)
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if (startp == NULL)
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{
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{
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/* Executing this more than once at the same time must yield the
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/* Executing this more than once at the same time must yield the
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same result every time. So we need no locking. */
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same result every time. So we need no locking. */
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no_more = __nss_netgroup_lookup (nipp, func_name, fctp);
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no_more = __nss_netgroup_lookup (nipp, func_name, fctp);
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startp = no_more ? (service_user *) -1 : *nipp;
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startp = no_more ? (service_user *) -1 : *nipp;
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}
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}
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else if (startp == (service_user *) -1)
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else if (startp == (service_user *) -1)
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/* No services at all. */
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/* No services at all. */
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return 1;
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return 1;
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else
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else
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{
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{
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if (all || *nipp == NULL)
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if (all || *nipp == NULL)
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/* Reset to the beginning of the service list. */
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/* Reset to the beginning of the service list. */
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*nipp = startp;
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*nipp = startp;
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/* Look up the first function. */
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/* Look up the first function. */
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no_more = __nss_lookup (nipp, func_name, fctp);
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no_more = __nss_lookup (nipp, func_name, fctp);
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}
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}
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return no_more;
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return no_more;
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}
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}
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/* Free used memory. */
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/* Free used memory. */
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static void
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static void
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free_memory (struct __netgrent *data)
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free_memory (struct __netgrent *data)
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{
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{
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while (data->known_groups != NULL)
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while (data->known_groups != NULL)
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{
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{
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struct name_list *tmp = data->known_groups;
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struct name_list *tmp = data->known_groups;
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data->known_groups = data->known_groups->next;
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data->known_groups = data->known_groups->next;
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free (tmp);
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free (tmp);
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}
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}
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while (data->needed_groups != NULL)
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while (data->needed_groups != NULL)
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{
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{
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struct name_list *tmp = data->needed_groups;
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struct name_list *tmp = data->needed_groups;
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data->needed_groups = data->needed_groups->next;
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data->needed_groups = data->needed_groups->next;
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free (tmp);
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free (tmp);
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}
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}
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}
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}
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static int
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static int
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internal_function
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internal_function
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__internal_setnetgrent_reuse (const char *group, struct __netgrent *datap,
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__internal_setnetgrent_reuse (const char *group, struct __netgrent *datap,
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int *errnop)
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int *errnop)
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{
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{
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union
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union
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{
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{
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enum nss_status (*f) (const char *, struct __netgrent *);
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enum nss_status (*f) (const char *, struct __netgrent *);
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void *ptr;
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void *ptr;
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} fct;
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} fct;
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enum nss_status status = NSS_STATUS_UNAVAIL;
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enum nss_status status = NSS_STATUS_UNAVAIL;
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struct name_list *new_elem;
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struct name_list *new_elem;
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/* Cycle through all the services and run their setnetgrent functions. */
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/* Cycle through all the services and run their setnetgrent functions. */
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int no_more = setup (&fct.ptr, "setnetgrent", 1, &datap->nip);
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int no_more = setup (&fct.ptr, "setnetgrent", 1, &datap->nip);
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while (! no_more)
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while (! no_more)
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{
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{
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/* Ignore status, we force check in `__nss_next'. */
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/* Ignore status, we force check in `__nss_next'. */
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status = (*fct.f) (group, datap);
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status = (*fct.f) (group, datap);
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no_more = __nss_next (&datap->nip, "setnetgrent", &fct.ptr, status, 0);
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no_more = __nss_next (&datap->nip, "setnetgrent", &fct.ptr, status, 0);
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}
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}
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/* Add the current group to the list of known groups. */
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/* Add the current group to the list of known groups. */
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size_t group_len = strlen (group) + 1;
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size_t group_len = strlen (group) + 1;
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new_elem = (struct name_list *) malloc (sizeof (struct name_list)
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new_elem = (struct name_list *) malloc (sizeof (struct name_list)
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+ group_len);
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+ group_len);
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if (new_elem == NULL)
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if (new_elem == NULL)
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{
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{
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*errnop = errno;
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*errnop = errno;
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status = NSS_STATUS_TRYAGAIN;
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status = NSS_STATUS_TRYAGAIN;
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}
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}
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else
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else
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{
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{
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new_elem->next = datap->known_groups;
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new_elem->next = datap->known_groups;
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memcpy (new_elem->name, group, group_len);
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memcpy (new_elem->name, group, group_len);
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datap->known_groups = new_elem;
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datap->known_groups = new_elem;
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}
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}
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return status == NSS_STATUS_SUCCESS;
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return status == NSS_STATUS_SUCCESS;
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}
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}
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int internal_setnetgrent (const char *group, struct __netgrent *datap);
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int internal_setnetgrent (const char *group, struct __netgrent *datap);
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libc_hidden_proto (internal_setnetgrent)
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libc_hidden_proto (internal_setnetgrent)
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int
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int
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internal_setnetgrent (const char *group, struct __netgrent *datap)
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internal_setnetgrent (const char *group, struct __netgrent *datap)
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{
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{
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/* Free list of all netgroup names from last run. */
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/* Free list of all netgroup names from last run. */
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free_memory (datap);
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free_memory (datap);
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return __internal_setnetgrent_reuse (group, datap, &errno);
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return __internal_setnetgrent_reuse (group, datap, &errno);
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}
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}
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libc_hidden_def (internal_setnetgrent)
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libc_hidden_def (internal_setnetgrent)
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strong_alias (internal_setnetgrent, __internal_setnetgrent)
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strong_alias (internal_setnetgrent, __internal_setnetgrent)
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int
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int
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setnetgrent (const char *group)
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setnetgrent (const char *group)
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{
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{
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int result;
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int result;
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__libc_lock_lock (lock);
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__libc_lock_lock (lock);
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result = internal_setnetgrent (group, &dataset);
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result = internal_setnetgrent (group, &dataset);
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__libc_lock_unlock (lock);
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__libc_lock_unlock (lock);
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return result;
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return result;
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}
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}
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void internal_endnetgrent (struct __netgrent *datap);
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void internal_endnetgrent (struct __netgrent *datap);
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libc_hidden_proto (internal_endnetgrent)
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libc_hidden_proto (internal_endnetgrent)
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void
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void
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internal_endnetgrent (struct __netgrent *datap)
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internal_endnetgrent (struct __netgrent *datap)
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{
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{
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service_user *old_nip;
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service_user *old_nip;
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union
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union
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{
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{
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enum nss_status (*f) (struct __netgrent *);
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enum nss_status (*f) (struct __netgrent *);
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void *ptr;
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void *ptr;
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} fct;
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} fct;
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/* Remember which was the last used service. */
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/* Remember which was the last used service. */
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old_nip = datap->nip;
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old_nip = datap->nip;
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/* Cycle through all the services and run their endnetgrent functions. */
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/* Cycle through all the services and run their endnetgrent functions. */
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int no_more = setup (&fct.ptr, "endnetgrent", 1, &datap->nip);
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int no_more = setup (&fct.ptr, "endnetgrent", 1, &datap->nip);
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while (! no_more)
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while (! no_more)
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{
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{
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/* Ignore status, we force check in `__nss_next'. */
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/* Ignore status, we force check in `__nss_next'. */
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(void) (*fct.f) (datap);
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(void) (*fct.f) (datap);
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no_more = (datap->nip == old_nip
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no_more = (datap->nip == old_nip
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|| __nss_next (&datap->nip, "endnetgrent", &fct.ptr, 0, 1));
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|| __nss_next (&datap->nip, "endnetgrent", &fct.ptr, 0, 1));
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}
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}
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/* Now free list of all netgroup names from last run. */
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/* Now free list of all netgroup names from last run. */
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free_memory (datap);
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free_memory (datap);
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}
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}
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libc_hidden_def (internal_endnetgrent)
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libc_hidden_def (internal_endnetgrent)
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strong_alias (internal_endnetgrent, __internal_endnetgrent)
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strong_alias (internal_endnetgrent, __internal_endnetgrent)
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void
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void
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endnetgrent (void)
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endnetgrent (void)
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{
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{
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__libc_lock_lock (lock);
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__libc_lock_lock (lock);
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internal_endnetgrent (&dataset);
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internal_endnetgrent (&dataset);
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__libc_lock_unlock (lock);
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__libc_lock_unlock (lock);
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}
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}
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int internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
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int internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
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struct __netgrent *datap,
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struct __netgrent *datap,
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char *buffer, size_t buflen, int *errnop);
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char *buffer, size_t buflen, int *errnop);
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libc_hidden_proto (internal_getnetgrent_r)
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libc_hidden_proto (internal_getnetgrent_r)
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int
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int
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internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
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internal_getnetgrent_r (char **hostp, char **userp, char **domainp,
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struct __netgrent *datap,
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struct __netgrent *datap,
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char *buffer, size_t buflen, int *errnop)
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char *buffer, size_t buflen, int *errnop)
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{
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{
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union
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union
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{
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{
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enum nss_status (*f) (struct __netgrent *, char *, size_t, int *);
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enum nss_status (*f) (struct __netgrent *, char *, size_t, int *);
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void *ptr;
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void *ptr;
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} fct;
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} fct;
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|
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/* Initialize status to return if no more functions are found. */
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/* Initialize status to return if no more functions are found. */
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enum nss_status status = NSS_STATUS_NOTFOUND;
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enum nss_status status = NSS_STATUS_NOTFOUND;
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|
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/* Run through available functions, starting with the same function last
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/* Run through available functions, starting with the same function last
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run. We will repeat each function as long as it succeeds, and then go
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run. We will repeat each function as long as it succeeds, and then go
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on to the next service action. */
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on to the next service action. */
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int no_more = setup (&fct.ptr, "getnetgrent_r", 0, &datap->nip);
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int no_more = setup (&fct.ptr, "getnetgrent_r", 0, &datap->nip);
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while (! no_more)
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while (! no_more)
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{
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{
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status = (*fct.f) (datap, buffer, buflen, &errno);
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status = (*fct.f) (datap, buffer, buflen, &errno);
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|
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if (status == NSS_STATUS_RETURN)
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if (status == NSS_STATUS_RETURN)
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{
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{
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/* This was the last one for this group. Look at next group
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/* This was the last one for this group. Look at next group
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if available. */
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if available. */
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int found = 0;
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int found = 0;
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while (datap->needed_groups != NULL && ! found)
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while (datap->needed_groups != NULL && ! found)
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{
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{
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struct name_list *tmp = datap->needed_groups;
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struct name_list *tmp = datap->needed_groups;
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datap->needed_groups = datap->needed_groups->next;
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datap->needed_groups = datap->needed_groups->next;
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tmp->next = datap->known_groups;
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tmp->next = datap->known_groups;
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datap->known_groups = tmp;
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datap->known_groups = tmp;
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|
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found = __internal_setnetgrent_reuse (datap->known_groups->name,
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found = __internal_setnetgrent_reuse (datap->known_groups->name,
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datap, errnop);
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datap, errnop);
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}
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}
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|
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if (found)
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if (found)
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continue;
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continue;
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}
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}
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else if (status == NSS_STATUS_SUCCESS && datap->type == group_val)
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else if (status == NSS_STATUS_SUCCESS && datap->type == group_val)
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{
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{
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/* The last entry was a name of another netgroup. */
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/* The last entry was a name of another netgroup. */
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struct name_list *namep;
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struct name_list *namep;
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|
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/* Ignore if we've seen the name before. */
|
/* Ignore if we've seen the name before. */
|
for (namep = datap->known_groups; namep != NULL;
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for (namep = datap->known_groups; namep != NULL;
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namep = namep->next)
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namep = namep->next)
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if (strcmp (datap->val.group, namep->name) == 0)
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if (strcmp (datap->val.group, namep->name) == 0)
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break;
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break;
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if (namep != NULL)
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if (namep != NULL)
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/* Really ignore. */
|
/* Really ignore. */
|
continue;
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continue;
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|
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size_t group_len = strlen (datap->val.group) + 1;
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size_t group_len = strlen (datap->val.group) + 1;
|
namep = (struct name_list *) malloc (sizeof (struct name_list)
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namep = (struct name_list *) malloc (sizeof (struct name_list)
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+ group_len);
|
+ group_len);
|
if (namep == NULL)
|
if (namep == NULL)
|
/* We are out of memory. */
|
/* We are out of memory. */
|
status = NSS_STATUS_RETURN;
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status = NSS_STATUS_RETURN;
|
else
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else
|
{
|
{
|
namep->next = datap->needed_groups;
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namep->next = datap->needed_groups;
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memcpy (namep->name, datap->val.group, group_len);
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memcpy (namep->name, datap->val.group, group_len);
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datap->needed_groups = namep;
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datap->needed_groups = namep;
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/* And get the next entry. */
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/* And get the next entry. */
|
continue;
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continue;
|
}
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}
|
}
|
}
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|
|
no_more = __nss_next (&datap->nip, "getnetgrent_r", &fct.ptr, status, 0);
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no_more = __nss_next (&datap->nip, "getnetgrent_r", &fct.ptr, status, 0);
|
}
|
}
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|
|
if (status == NSS_STATUS_SUCCESS)
|
if (status == NSS_STATUS_SUCCESS)
|
{
|
{
|
*hostp = (char *) datap->val.triple.host;
|
*hostp = (char *) datap->val.triple.host;
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*userp = (char *) datap->val.triple.user;
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*userp = (char *) datap->val.triple.user;
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*domainp = (char *) datap->val.triple.domain;
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*domainp = (char *) datap->val.triple.domain;
|
}
|
}
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|
|
return status == NSS_STATUS_SUCCESS ? 1 : 0;
|
return status == NSS_STATUS_SUCCESS ? 1 : 0;
|
}
|
}
|
libc_hidden_def (internal_getnetgrent_r)
|
libc_hidden_def (internal_getnetgrent_r)
|
strong_alias (internal_getnetgrent_r, __internal_getnetgrent_r)
|
strong_alias (internal_getnetgrent_r, __internal_getnetgrent_r)
|
|
|
/* The real entry point. */
|
/* The real entry point. */
|
int
|
int
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__getnetgrent_r (char **hostp, char **userp, char **domainp,
|
__getnetgrent_r (char **hostp, char **userp, char **domainp,
|
char *buffer, size_t buflen)
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char *buffer, size_t buflen)
|
{
|
{
|
enum nss_status status;
|
enum nss_status status;
|
|
|
__libc_lock_lock (lock);
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__libc_lock_lock (lock);
|
|
|
status = internal_getnetgrent_r (hostp, userp, domainp, &dataset,
|
status = internal_getnetgrent_r (hostp, userp, domainp, &dataset,
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buffer, buflen, &errno);
|
buffer, buflen, &errno);
|
|
|
__libc_lock_unlock (lock);
|
__libc_lock_unlock (lock);
|
|
|
return status;
|
return status;
|
}
|
}
|
weak_alias (__getnetgrent_r, getnetgrent_r)
|
weak_alias (__getnetgrent_r, getnetgrent_r)
|
|
|
/* Test whether given (host,user,domain) triple is in NETGROUP. */
|
/* Test whether given (host,user,domain) triple is in NETGROUP. */
|
int
|
int
|
innetgr (const char *netgroup, const char *host, const char *user,
|
innetgr (const char *netgroup, const char *host, const char *user,
|
const char *domain)
|
const char *domain)
|
{
|
{
|
union
|
union
|
{
|
{
|
int (*f) (const char *, struct __netgrent *);
|
int (*f) (const char *, struct __netgrent *);
|
void *ptr;
|
void *ptr;
|
} setfct;
|
} setfct;
|
union
|
union
|
{
|
{
|
void (*f) (struct __netgrent *);
|
void (*f) (struct __netgrent *);
|
void *ptr;
|
void *ptr;
|
} endfct;
|
} endfct;
|
union
|
union
|
{
|
{
|
int (*f) (struct __netgrent *, char *, size_t, int *);
|
int (*f) (struct __netgrent *, char *, size_t, int *);
|
void *ptr;
|
void *ptr;
|
} getfct;
|
} getfct;
|
struct __netgrent entry;
|
struct __netgrent entry;
|
int result = 0;
|
int result = 0;
|
const char *current_group = netgroup;
|
const char *current_group = netgroup;
|
int real_entry = 0;
|
int real_entry = 0;
|
|
|
memset (&entry, '\0', sizeof (entry));
|
memset (&entry, '\0', sizeof (entry));
|
|
|
/* Walk through the services until we found an answer or we shall
|
/* Walk through the services until we found an answer or we shall
|
not work further. We can do some optimization here. Since all
|
not work further. We can do some optimization here. Since all
|
services must provide the `setnetgrent' function we can do all
|
services must provide the `setnetgrent' function we can do all
|
the work during one walk through the service list. */
|
the work during one walk through the service list. */
|
while (1)
|
while (1)
|
{
|
{
|
int no_more = setup (&setfct.ptr, "setnetgrent", 1, &entry.nip);
|
int no_more = setup (&setfct.ptr, "setnetgrent", 1, &entry.nip);
|
while (! no_more)
|
while (! no_more)
|
{
|
{
|
/* Open netgroup. */
|
/* Open netgroup. */
|
enum nss_status status = (*setfct.f) (current_group, &entry);
|
enum nss_status status = (*setfct.f) (current_group, &entry);
|
|
|
if (status == NSS_STATUS_SUCCESS
|
if (status == NSS_STATUS_SUCCESS
|
&& __nss_lookup (&entry.nip, "getnetgrent_r", &getfct.ptr) == 0)
|
&& __nss_lookup (&entry.nip, "getnetgrent_r", &getfct.ptr) == 0)
|
{
|
{
|
char buffer[1024];
|
char buffer[1024];
|
|
|
while ((*getfct.f) (&entry, buffer, sizeof buffer, &errno)
|
while ((*getfct.f) (&entry, buffer, sizeof buffer, &errno)
|
== NSS_STATUS_SUCCESS)
|
== NSS_STATUS_SUCCESS)
|
{
|
{
|
if (entry.type == group_val)
|
if (entry.type == group_val)
|
{
|
{
|
/* Make sure we haven't seen the name before. */
|
/* Make sure we haven't seen the name before. */
|
struct name_list *namep;
|
struct name_list *namep;
|
|
|
for (namep = entry.known_groups; namep != NULL;
|
for (namep = entry.known_groups; namep != NULL;
|
namep = namep->next)
|
namep = namep->next)
|
if (strcmp (entry.val.group, namep->name) == 0)
|
if (strcmp (entry.val.group, namep->name) == 0)
|
break;
|
break;
|
if (namep == NULL
|
if (namep == NULL
|
&& strcmp (netgroup, entry.val.group) != 0)
|
&& strcmp (netgroup, entry.val.group) != 0)
|
{
|
{
|
size_t group_len = strlen (entry.val.group) + 1;
|
size_t group_len = strlen (entry.val.group) + 1;
|
namep =
|
namep =
|
(struct name_list *) malloc (sizeof (*namep)
|
(struct name_list *) malloc (sizeof (*namep)
|
+ group_len);
|
+ group_len);
|
if (namep == NULL)
|
if (namep == NULL)
|
{
|
{
|
/* Out of memory, simply return. */
|
/* Out of memory, simply return. */
|
result = -1;
|
result = -1;
|
break;
|
break;
|
}
|
}
|
|
|
namep->next = entry.needed_groups;
|
namep->next = entry.needed_groups;
|
memcpy (namep->name, entry.val.group, group_len);
|
memcpy (namep->name, entry.val.group, group_len);
|
entry.needed_groups = namep;
|
entry.needed_groups = namep;
|
}
|
}
|
}
|
}
|
else
|
else
|
{
|
{
|
real_entry = 1;
|
real_entry = 1;
|
|
|
if ((entry.val.triple.host == NULL || host == NULL
|
if ((entry.val.triple.host == NULL || host == NULL
|
|| strcasecmp (entry.val.triple.host, host) == 0)
|
|| strcasecmp (entry.val.triple.host, host) == 0)
|
&& (entry.val.triple.user == NULL || user == NULL
|
&& (entry.val.triple.user == NULL || user == NULL
|
|| strcmp (entry.val.triple.user, user) == 0)
|
|| strcmp (entry.val.triple.user, user) == 0)
|
&& (entry.val.triple.domain == NULL || domain == NULL
|
&& (entry.val.triple.domain == NULL || domain == NULL
|
|| strcasecmp (entry.val.triple.domain,
|
|| strcasecmp (entry.val.triple.domain,
|
domain) == 0))
|
domain) == 0))
|
{
|
{
|
result = 1;
|
result = 1;
|
break;
|
break;
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
if (result != 0)
|
if (result != 0)
|
break;
|
break;
|
|
|
/* If we found one service which does know the given
|
/* If we found one service which does know the given
|
netgroup we don't try further. */
|
netgroup we don't try further. */
|
status = NSS_STATUS_RETURN;
|
status = NSS_STATUS_RETURN;
|
}
|
}
|
|
|
/* Free all resources of the service. */
|
/* Free all resources of the service. */
|
if (__nss_lookup (&entry.nip, "endnetgrent", &endfct.ptr) == 0)
|
if (__nss_lookup (&entry.nip, "endnetgrent", &endfct.ptr) == 0)
|
(*endfct.f) (&entry);
|
(*endfct.f) (&entry);
|
|
|
/* Look for the next service. */
|
/* Look for the next service. */
|
no_more = __nss_next (&entry.nip, "setnetgrent",
|
no_more = __nss_next (&entry.nip, "setnetgrent",
|
&setfct.ptr, status, 0);
|
&setfct.ptr, status, 0);
|
}
|
}
|
|
|
if (result == 0 && entry.needed_groups != NULL)
|
if (result == 0 && entry.needed_groups != NULL)
|
{
|
{
|
struct name_list *tmp = entry.needed_groups;
|
struct name_list *tmp = entry.needed_groups;
|
entry.needed_groups = tmp->next;
|
entry.needed_groups = tmp->next;
|
tmp->next = entry.known_groups;
|
tmp->next = entry.known_groups;
|
entry.known_groups = tmp;
|
entry.known_groups = tmp;
|
current_group = entry.known_groups->name;
|
current_group = entry.known_groups->name;
|
continue;
|
continue;
|
}
|
}
|
|
|
/* No way out. */
|
/* No way out. */
|
break;
|
break;
|
}
|
}
|
|
|
/* Free the memory. */
|
/* Free the memory. */
|
free_memory (&entry);
|
free_memory (&entry);
|
|
|
return result;
|
return result;
|
}
|
}
|
libc_hidden_def (innetgr)
|
libc_hidden_def (innetgr)
|
|
|
