make the resolver stat resolv.conf and update if it changes.

useful feedback and ok deraadt@

1 files changed, 5 insertions, 5 deletions

diff --git a/src/lib/libc/net/getaddrinfo.c b/src/lib/libc/net/getaddrinfo.c
index c7cc0500c3..19967e8432 100644
--- a/src/lib/libc/net/getaddrinfo.c
+++ b/src/lib/libc/net/getaddrinfo.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getaddrinfo.c,v 1.51 2005/03/25 13:24:12 otto Exp $   */
+/*      $OpenBSD: getaddrinfo.c,v 1.52 2005/03/30 02:58:28 tedu Exp $   */
 /*      $KAME: getaddrinfo.c,v 1.31 2000/08/31 17:36:43 itojun Exp $    */
 
 /*
@@ -516,7 +516,7 @@ explore_fqdn(const struct addrinfo *pai, const char *hostname,
                 return 0;
         }
 
-        if ((_resp->options & RES_INIT) == 0 && res_init() == -1)
+        if (_res_init(0) == -1)
                 strlcpy(lookups, "f", sizeof lookups);
         else {
                 bcopy(_resp->lookups, lookups, sizeof lookups);
@@ -1525,7 +1525,7 @@ res_queryN(const char *name, struct res_target *target)
         rcode = NOERROR;
         ancount = 0;
 
-        if ((_resp->options & RES_INIT) == 0 && res_init() == -1) {
+        if (_res_init(0) == -1) {
                 h_errno = NETDB_INTERNAL;
                 free(buf);
                 return (-1);
@@ -1631,7 +1631,7 @@ res_searchN(const char *name, struct res_target *target)
         int trailing_dot, ret, saved_herrno;
         int got_nodata = 0, got_servfail = 0, tried_as_is = 0;
 
-        if ((_resp->options & RES_INIT) == 0 && res_init() == -1) {
+        if (_res_init(0) == -1) {
                 h_errno = NETDB_INTERNAL;
                 return (-1);
         }
@@ -1768,7 +1768,7 @@ res_querydomainN(const char *name, const char *domain,
         const char *longname = nbuf;
         size_t n, d;
 
-        if ((_resp->options & RES_INIT) == 0 && res_init() == -1) {
+        if (_res_init(0) == -1) {
                 h_errno = NETDB_INTERNAL;
                 return (-1);
         }