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| author | Ulrich Drepper <drepper@redhat.com> | 2008-10-30 16:00:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-10-30 16:00:44 +0000 |
| commit | 21b07d8ba586c231710a5197888e7130f996dd47 (patch) | |
| tree | ab1bc9c0b43dbe984a31e90257cf8f67035fe621 | |
| parent | 4caa3fb7c898bc1dd7458b218d7847e218248ec1 (diff) | |
| download | glibc-21b07d8ba586c231710a5197888e7130f996dd47.zip glibc-21b07d8ba586c231710a5197888e7130f996dd47.tar.gz glibc-21b07d8ba586c231710a5197888e7130f996dd47.tar.bz2 | |
* resolv/res_send.c (send_dg): On timeout, only return nonzero
result if any of the queries really provided an answer.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | resolv/res_send.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2008-10-30 Ulrich Drepper <drepper@redhat.com> + + * resolv/res_send.c (send_dg): On timeout, only return nonzero + result if any of the queries really provided an answer. + 2008-10-28 Ulrich Drepper <drepper@redhat.com> * po/lt.po: Update from translation team. diff --git a/resolv/res_send.c b/resolv/res_send.c index 59cdc21..7c3d620 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -1008,7 +1008,7 @@ send_dg(res_state statp, } if (n == 0) { Dprint(statp->options & RES_DEBUG, (stdout, ";; timeout\n")); - if (recvresp1 || (buf2 != NULL && recvresp2)) + if (recvresp1 > 1 || (buf2 != NULL && recvresp2 > 1)) { *resplen2 = 1; return resplen; |