diff options
Diffstat (limited to 'nis/nss_nisplus/nisplus-network.c')
| -rw-r--r-- | nis/nss_nisplus/nisplus-network.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/nis/nss_nisplus/nisplus-network.c b/nis/nss_nisplus/nisplus-network.c index 201c154769..d99bf76ca4 100644 --- a/nis/nss_nisplus/nisplus-network.c +++ b/nis/nss_nisplus/nisplus-network.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 2000, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. @@ -312,6 +312,7 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network, { nis_result *result; char buf[strlen (name) + 255 + tablename_len]; + int olderr = errno; /* Search at first in the alias list, and use the correct name for the next search */ @@ -341,6 +342,8 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network, *errnop = errno; *herrnop = NETDB_INTERNAL; } + else + __set_errno (olderr); nis_freeresult (result); return retval; } @@ -360,7 +363,10 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network, return NSS_STATUS_TRYAGAIN; } else - return NSS_STATUS_NOTFOUND; + { + __set_errno (olderr); + return NSS_STATUS_NOTFOUND; + } } } @@ -385,6 +391,7 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type, struct in_addr in; char buf2[256]; int b2len; + int olderr = errno; in = inet_makeaddr (addr, 0); strcpy (buf2, inet_ntoa (in)); @@ -414,6 +421,8 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type, *errnop = errno; *herrnop = NETDB_INTERNAL; } + else + __set_errno (olderr); nis_freeresult (result); return retval; } @@ -433,7 +442,10 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type, return NSS_STATUS_TRYAGAIN; } else - return NSS_STATUS_NOTFOUND; + { + __set_errno (olderr); + return NSS_STATUS_NOTFOUND; + } } } } |