2 files changed, 1 insertions, 140 deletions
diff --git a/mdk-stage1/NEWS b/mdk-stage1/NEWS
index 0e044909d..545de0df3 100644
--- a/mdk-stage1/NEWS
+++ b/mdk-stage1/NEWS
@@ -1,4 +1,5 @@
 - drop support for SPARC
+- use getaddrinfo() with glibc too now that use the dynamic library
 - support dynamic linking only
 
 2.0
diff --git a/mdk-stage1/dns.c b/mdk-stage1/dns.c
index 8651df5a7..f711758aa 100644
--- a/mdk-stage1/dns.c
+++ b/mdk-stage1/dns.c
@@ -21,10 +21,6 @@
 
 #include <stdlib.h>
 
-// dietlibc can do hostname lookup, whereas glibc can't when linked statically :-(
-
-#if defined(__dietlibc__)
-
 #include <unistd.h>
 #include <string.h>
 #include <stdio.h>
@@ -92,139 +88,3 @@ char * mygethostbyaddr(char * ipnum)
           return strdup(hbuf);
 	else return NULL;
 }
-
-#elif defined(__GLIBC__)
-  
-#include <alloca.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <resolv.h>
-#include <arpa/nameser.h>
-#include <arpa/inet.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "log.h"
-
-#include "dns.h"
-
-/* This is dumb, but glibc doesn't like to do hostname lookups w/o libc.so */
-
-union dns_response {
-    HEADER hdr;
-    u_char buf[PACKETSZ];
-} ;
-
-static int do_query(char * query, int queryType, char ** domainName, struct in_addr * ipNum)
-{
-	int len, ancount, type;
-	u_char * data, * end;
-	char name[MAXDNAME];
-	union dns_response response;
-	
-	_res.retry = 2;
-
-
-	len = res_search(query, C_IN, queryType, (void *) &response, sizeof(response));
-	if (len <= 0)
-		return -1;
-
-	if (ntohs(response.hdr.rcode) != NOERROR)
-		return -1;
-
-	ancount = ntohs(response.hdr.ancount);
-	if (ancount < 1)
-		return -1;
-	
-	data = response.buf + sizeof(HEADER);
-	end = response.buf + len;
-	
-	/* skip the question */
-	data += dn_skipname(data, end) + QFIXEDSZ;
-
-	/* parse the answer(s) */
-	while (--ancount >= 0 && data < end) {
-
-		/* skip the domain name portion of the RR record */
-		data += dn_skipname(data, end);
-
-		/* get RR information */
-		GETSHORT(type, data);
-		data += INT16SZ; /* skipp class */
-		data += INT32SZ; /* skipp TTL */
-		GETSHORT(len,  data);
-
-		if (type == T_PTR) {
-			/* we got a pointer */
-			len = dn_expand(response.buf, end, data, name, sizeof(name));
-			if (len <= 0) return -1;
-			if (queryType == T_PTR && domainName) {
-				/* we wanted a pointer */
-				*domainName = malloc(strlen(name) + 1);
-				strcpy(*domainName, name);
-				return 0;
-			}
-		} else if (type == T_A) {
-			/* we got an address */
-			if (queryType == T_A && ipNum) {
-				/* we wanted an address */
-				memcpy(ipNum, data, sizeof(*ipNum));
-				return 0;
-			}
-		}
-		
-		/* move ahead to next RR */
-		data += len;
-	} 
-	
-	return -1;
-}
-
-char * mygethostbyaddr(char * ipnum) {
-	int rc;
-	char * result;
-	char * strbuf;
-	char * chptr;
-	char * splits[4];
-	int i;
-
-	_res.retry = 1;
-	
-	strbuf = alloca(strlen(ipnum) + 1);
-	strcpy(strbuf, ipnum);
-	
-	ipnum = alloca(strlen(strbuf) + 20);
-	
-	for (i = 0; i < 4; i++) {
-		chptr = strbuf;
-		while (*chptr && *chptr != '.')
-			chptr++;
-		*chptr = '\0';
-		
-		if (chptr - strbuf > 3) return NULL;
-		splits[i] = strbuf;
-		strbuf = chptr + 1;
-	}
-	
-	sprintf(ipnum, "%s.%s.%s.%s.in-addr.arpa", splits[3], splits[2], splits[1], splits[0]);
-	
-	rc = do_query(ipnum, T_PTR, &result, NULL);
-	
-	if (rc) 
-		return NULL;
-	else
-		return result;
-}
-
-int mygethostbyname(char * name, struct in_addr * addr) {
-	int rc = do_query(name, T_A, NULL, addr);
-	if (!rc)
-		log_message("is-at %s", inet_ntoa(*addr));
-	return rc;
-}
-
-#else
-
-#error "Unsupported C library"
-
-#endif