From b2ab1f5df8dac098eea5058f02f4d03c4143d5a2 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 27 Aug 2002 08:32:50 +0000 Subject: Update. 2002-08-27 Ulrich Drepper * nss/getXXbyYY_r.c (REENTRANT_NAME): If no service is available set h_errno to NO_RECOVERY [PR libc/4360]. --- nss/getXXbyYY_r.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'nss') diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c index 06aebb4ab0..630cea4158 100644 --- a/nss/getXXbyYY_r.c +++ b/nss/getXXbyYY_r.c @@ -19,6 +19,7 @@ #include #include +#include #include "nsswitch.h" #ifdef USE_NSCD # include @@ -135,6 +136,9 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, #ifdef USE_NSCD int nscd_status; #endif +#ifdef NEED_H_ERRNO + bool any_service = false; +#endif #ifdef PREPROCESS PREPROCESS; @@ -203,6 +207,10 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, while (no_more == 0) { +#ifdef NEED_H_ERRNO + any_service = true; +#endif + status = DL_CALL_FCT (fct, (ADD_VARIABLES, resbuf, buffer, buflen, &errno H_ERRNO_VAR)); @@ -226,6 +234,11 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer, done: #endif *result = status == NSS_STATUS_SUCCESS ? resbuf : NULL; +#ifdef NEED_H_ERRNO + if (status != NSS_STATUS_SUCCESS && ! any_service) + /* We were not able to use any service. */ + *h_errnop = NO_RECOVERY; +#endif #ifdef POSTPROCESS POSTPROCESS; #endif -- cgit 1.4.1