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| author | Tom Yu <tlyu@mit.edu> | 2004-09-21 22:42:31 +0000 |
|---|---|---|
| committer | Tom Yu <tlyu@mit.edu> | 2004-09-21 22:42:31 +0000 |
| commit | 1839cd60f5b70152bc0404bcc77713295240aa39 (patch) | |
| tree | a3943c3c8facab2d7b2df7cdb46f827872eff3c2 /src/lib | |
| parent | 5669bf57b928d5494bfbd4162791371fbe78127f (diff) | |
| download | krb5-1839cd60f5b70152bc0404bcc77713295240aa39.tar.gz krb5-1839cd60f5b70152bc0404bcc77713295240aa39.tar.xz krb5-1839cd60f5b70152bc0404bcc77713295240aa39.zip | |
Don't assume that presence of res_nsearch() means we have ns_initparse()
ticket: 2710
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@16773 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/krb5/os/ChangeLog | 6 | ||||
| -rw-r--r-- | src/lib/krb5/os/dnsglue.c | 15 |
2 files changed, 15 insertions, 6 deletions
diff --git a/src/lib/krb5/os/ChangeLog b/src/lib/krb5/os/ChangeLog index 903bf58fc..85358f418 100644 --- a/src/lib/krb5/os/ChangeLog +++ b/src/lib/krb5/os/ChangeLog @@ -1,3 +1,9 @@ +2004-09-21 Tom Yu <tlyu@mit.edu> + + * dnsglue.c: Conditionalize some stuff on ns_initparse() instead + of assuming that the presence of res_nsearch() means + ns_initparse() is available. + 2004-09-20 Tom Yu <tlyu@mit.edu> * Makefile.in (STLIBOBJS, OBJS, SRCS): Add dnsglue.c. diff --git a/src/lib/krb5/os/dnsglue.c b/src/lib/krb5/os/dnsglue.c index 352134b9c..4bf5e0ac6 100644 --- a/src/lib/krb5/os/dnsglue.c +++ b/src/lib/krb5/os/dnsglue.c @@ -37,7 +37,7 @@ struct krb5int_dns_state { void *ansp; int anslen; int ansmax; -#if HAVE_RES_NSEARCH +#if HAVE_NS_INITPARSE int cur_ans; ns_msg msg; #else @@ -46,7 +46,7 @@ struct krb5int_dns_state { #endif }; -#if !HAVE_RES_NSEARCH +#if !HAVE_NS_INITPARSE static int initparse(struct krb5int_dns_state *); #endif @@ -81,8 +81,11 @@ krb5int_dns_init(struct krb5int_dns_state **dsp, nextincr = 2048; maxincr = INT_MAX; -#if HAVE_RES_NSEARCH +#if HAVE_NS_INITPARSE ds->cur_ans = 0; +#endif + +#if HAVE_RES_NSEARCH len = res_ninit(&statbuf); if (len < 0) return -1; @@ -117,7 +120,7 @@ krb5int_dns_init(struct krb5int_dns_state **dsp, } while (len > ds->ansmax); ds->anslen = len; -#if HAVE_RES_NSEARCH +#if HAVE_NS_INITPARSE len = ns_initparse(ds->ansp, ds->anslen, &ds->msg); #else len = initparse(ds); @@ -130,7 +133,7 @@ krb5int_dns_init(struct krb5int_dns_state **dsp, return 0; } -#if HAVE_RES_NSEARCH +#if HAVE_NS_INITPARSE /* * krb5int_dns_nextans - get next matching answer record * @@ -196,7 +199,7 @@ krb5int_dns_fini(struct krb5int_dns_state *ds) /* * Compat routines for BIND 4 */ -#if !HAVE_RES_NSEARCH +#if !HAVE_NS_INITPARSE /* * initparse |