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| author | Ulrich Drepper <drepper@redhat.com> | 2002-08-27 08:32:50 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-08-27 08:32:50 +0000 |
| commit | b2ab1f5df8dac098eea5058f02f4d03c4143d5a2 (patch) | |
| tree | a2291d0da5c68deb1ae712d971097a9853d30a10 /nss/getXXbyYY_r.c | |
| parent | b50f38778c306b3f0ec0c3ed05acf9ce10508aa4 (diff) | |
| download | glibc-b2ab1f5df8dac098eea5058f02f4d03c4143d5a2.zip glibc-b2ab1f5df8dac098eea5058f02f4d03c4143d5a2.tar.gz glibc-b2ab1f5df8dac098eea5058f02f4d03c4143d5a2.tar.bz2 | |
Update.
2002-08-27 Ulrich Drepper <drepper@redhat.com>
* nss/getXXbyYY_r.c (REENTRANT_NAME): If no service is available
set h_errno to NO_RECOVERY [PR libc/4360].
Diffstat (limited to 'nss/getXXbyYY_r.c')
| -rw-r--r-- | nss/getXXbyYY_r.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c index 06aebb4..630cea4 100644 --- a/nss/getXXbyYY_r.c +++ b/nss/getXXbyYY_r.c @@ -19,6 +19,7 @@ #include <assert.h> #include <errno.h> +#include <stdbool.h> #include "nsswitch.h" #ifdef USE_NSCD # include <nscd/nscd_proto.h> @@ -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 |