diff options
Diffstat (limited to 'nis/nss_nis/nis-netgrp.c')
| -rw-r--r-- | nis/nss_nis/nis-netgrp.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/nis/nss_nis/nis-netgrp.c b/nis/nss_nis/nis-netgrp.c index c9b52428c3..e9318d6e95 100644 --- a/nis/nss_nis/nis-netgrp.c +++ b/nis/nss_nis/nis-netgrp.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1996,1997,1999,2000,2002,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996. @@ -42,6 +42,19 @@ extern enum nss_status _nss_netgroup_parseline (char **cursor, struct __netgrent *result, char *buffer, size_t buflen, int *errnop); + +static void +internal_nis_endnetgrent (void) +{ + if (data != NULL) + { + free (data); + data = NULL; + data_size = 0; + cursor = NULL; + } +} + enum nss_status _nss_nis_setnetgrent (const char *group, struct __netgrent *dummy) { @@ -60,13 +73,7 @@ _nss_nis_setnetgrent (const char *group, struct __netgrent *dummy) __libc_lock_lock (lock); - if (data != NULL) - { - free (data); - data = NULL; - data_size = 0; - cursor = NULL; - } + internal_nis_endnetgrent (); group_len = strlen (group); @@ -96,13 +103,7 @@ _nss_nis_endnetgrent (struct __netgrent *dummy) { __libc_lock_lock (lock); - if (data != NULL) - { - free (data); - data = NULL; - data_size = 0; - cursor = NULL; - } + internal_nis_endnetgrent (); __libc_lock_unlock (lock); |