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* resolv/res_send.c (send_dg): On timeout, only return nonzero

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result if any of the queries really provided an answer.
This commit is contained in:
Ulrich Drepper
2008-10-30 16:00:44 +00:00
parent 4caa3fb7c8
commit 21b07d8ba5
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -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.

2
resolv/res_send.c
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@ -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;