diff options
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index ab135ad..7bb3ded 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -1036,7 +1036,15 @@ gaih_inet (const char *name, const struct gaih_service *service, } } else - status = NSS_STATUS_UNAVAIL; + { + status = NSS_STATUS_UNAVAIL; + /* Could not load any of the lookup functions. Indicate + an internal error if the failure was due to a system + error other than the file not being found. We use the + errno from the last failed callback. */ + if (errno != 0 && errno != ENOENT) + __set_h_errno (NETDB_INTERNAL); + } } if (nss_next_action (nip, status) == NSS_ACTION_RETURN) @@ -1050,7 +1058,7 @@ gaih_inet (const char *name, const struct gaih_service *service, _res.options |= old_res_options & RES_USE_INET6; - if (status == NSS_STATUS_UNAVAIL) + if (h_errno == NETDB_INTERNAL) { result = GAIH_OKIFUNSPEC | -EAI_SYSTEM; goto free_and_return; |