diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2009-04-07 02:00:27 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-04-07 02:00:27 +0000 |
| commit | ae06191038e8757bc9ba637c7c94f2e02817b43b (patch) | |
| tree | 67e37d19c72eeffa82c97e4d40732dfedce930f1 /resolv/res_init.c | |
| parent | 735be400144a70658c635382a74653582d50c835 (diff) | |
| download | glibc-ae06191038e8757bc9ba637c7c94f2e02817b43b.zip glibc-ae06191038e8757bc9ba637c7c94f2e02817b43b.tar.gz glibc-ae06191038e8757bc9ba637c7c94f2e02817b43b.tar.bz2 | |
* resolv/resolv.h (RES_SNGLKUP): Define.cvs/fedora-glibc-20090407T0545
* resolv/res_init.c (res_setoptions): Recognize single-request option.
* resolv/res_send.c (send_dg): If we sent two requests at once and
only get one reply before timeout switch to mode where we send the
second request only after the first answer has been received.
Diffstat (limited to 'resolv/res_init.c')
| -rw-r--r-- | resolv/res_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/resolv/res_init.c b/resolv/res_init.c index 2bf830c..8841fe9 100644 --- a/resolv/res_init.c +++ b/resolv/res_init.c @@ -540,6 +540,9 @@ res_setoptions(res_state statp, const char *options, const char *source) { statp->options |= RES_NOCHECKNAME; } else if (!strncmp(cp, "edns0", sizeof("edns0") - 1)) { statp->options |= RES_USE_EDNS0; + } else if (!strncmp(cp, "single-request", + sizeof("single-request") - 1)) { + statp->options |= RES_SNGLKUP; } else { /* XXX - print a warning here? */ } |