diff options
Diffstat (limited to 'nis/nss_nisplus/nisplus-alias.c')
| -rw-r--r-- | nis/nss_nisplus/nisplus-alias.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/nis/nss_nisplus/nisplus-alias.c b/nis/nss_nisplus/nisplus-alias.c index e05c5edda3..152e5fc3fc 100644 --- a/nis/nss_nisplus/nisplus-alias.c +++ b/nis/nss_nisplus/nisplus-alias.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2001, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. @@ -167,11 +167,19 @@ internal_setaliasent (void) next_entry = 0; result = nis_list (tablename_val, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); - status = niserr2nss (result->status); - if (status != NSS_STATUS_SUCCESS) + if (result == NULL) { - nis_freeresult (result); - result = NULL; + status = NSS_STATUS_TRYAGAIN; + __set_errno (ENOMEM); + } + else + { + status = niserr2nss (result->status); + if (status != NSS_STATUS_SUCCESS) + { + nis_freeresult (result); + result = NULL; + } } return status; } @@ -280,6 +288,11 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias, result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); + if (result == NULL) + { + *errnop = ENOMEM; + return NSS_STATUS_TRYAGAIN; + } if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) return niserr2nss (result->status); |