diff options
Diffstat (limited to 'resolv/res_send.c')
| -rw-r--r-- | resolv/res_send.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index 25a854f72e..b7ec2adda5 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -1008,7 +1008,7 @@ send_dg(res_state statp, seconds /= statp->nscount; if (seconds <= 0) seconds = 1; - bool single_request = ((statp->options) & RES_SNGLKUP) != 0;// XXX + bool single_request = (statp->options & RES_SNGLKUP) != 0;// XXX int save_gotsomewhere = *gotsomewhere; retry: evNowTime(&now); @@ -1059,6 +1059,7 @@ send_dg(res_state statp, have received the first answer. */ if (!single_request) { + statp->options |= RES_SNGLKUP; single_request = true; *gotsomewhere = save_gotsomewhere; goto retry; @@ -1254,14 +1255,10 @@ send_dg(res_state statp, ? *thisanssiz : *thisresplen); if (recvresp1 || (buf2 != NULL && recvresp2)) - { - *resplen2 = 1; - return resplen; - } + return resplen; if (buf2 != NULL) { /* We are waiting for a possible second reply. */ - resplen = 1; if (hp->id == anhp->id) recvresp1 = 1; else |