diff options
| author |   eric <eric@openbsd.org> | 2013-05-27 17:31:01 +0000 |
|---|---|---|
| committer | eric <eric@openbsd.org> | 2013-05-27 17:31:01 +0000 |
| commit | 1ed934d0d08bf9c3f460e8740d169e7606f8702f (patch) | |
| tree | 7a998af1cd409090f648bb8eda3c9a42717ba397 /lib/libc/asr/asr.c | |
| parent | No need to build asr files anymore. (diff) | |
| download | wireguard-openbsd-1ed934d0d08bf9c3f460e8740d169e7606f8702f.tar.xz wireguard-openbsd-1ed934d0d08bf9c3f460e8740d169e7606f8702f.zip | |
Add minimal support for _res setup and update.
Change res_init() to initialize the _res structure on first call, and
udpate the global async context if changes were made by the user. All
resolver functions now call res_init() internally.
fixes issue spotted by otto@
Diffstat (limited to 'lib/libc/asr/asr.c')
| -rw-r--r-- | lib/libc/asr/asr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/asr/asr.c b/lib/libc/asr/asr.c index 1aea2bd4e7c..a2025ec4af0 100644 --- a/lib/libc/asr/asr.c +++ b/lib/libc/asr/asr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: asr.c,v 1.25 2013/04/30 12:02:39 eric Exp $ */ +/* $OpenBSD: asr.c,v 1.26 2013/05/27 17:31:01 eric Exp $ */ /* * Copyright (c) 2010-2012 Eric Faurot <eric@openbsd.org> * @@ -394,9 +394,9 @@ asr_ctx_free(struct asr_ctx *ac) if (ac->ac_domain) free(ac->ac_domain); - for (i = 0; i < ac->ac_nscount; i++) + for (i = 0; i < ASR_MAXNS; i++) free(ac->ac_ns[i]); - for (i = 0; i < ac->ac_domcount; i++) + for (i = 0; i < ASR_MAXDOM; i++) free(ac->ac_dom[i]); free(ac); @@ -632,7 +632,7 @@ pass0(char **tok, int n, struct asr_ctx *ac) } } else if (!strcmp(tok[0], "search")) { /* resolv.conf says the last line wins */ - for (i = 0; i < ac->ac_domcount; i++) + for (i = 0; i < ASR_MAXDOM; i++) free(ac->ac_dom[i]); ac->ac_domcount = 0; for (i = 1; i < n; i++) |