added a simple getaddrinfo test

1 files changed, 20 insertions, 13 deletions

diff --git a/tests/port/test_getaddrinfo.c b/tests/port/test_getaddrinfo.c
index f7abfc0..5226b20 100644
--- a/tests/port/test_getaddrinfo.c
+++ b/tests/port/test_getaddrinfo.c
@@ -1,18 +1,29 @@
 #include "port/sys.h"
 
 #define TEST_GETADDRINFO
-#include "port/netdb.c"		/* for getaddrinfo */
+#include "port/netdb.c"		/* for getaddrinfo, NI_MAXHOST */
 
-#include <stdlib.h>		/* for exit, EXIT_SUCCESS, free */
-#include <stdio.h>
+#include "port/stdlib.h"	/* for exit, EXIT_SUCCESS, itoa */
+#include <stdio.h>		/* for fprintf */
+#include <string.h>		/* for memset */
 
 int main( void ) {
+	struct addrinfo hints;
 	struct addrinfo *result;
 	struct addrinfo *res;
 	int error;
+	char port_or_service[10];
+
+	/* tell getaddrinfo what we want */
+	memset( &hints, 0, sizeof( struct addrinfo ) );
+	hints.ai_flags = AI_PASSIVE;
+	hints.ai_family = AF_UNSPEC;
+	hints.ai_socktype = SOCK_STREAM;
+	hints.ai_protocol = IPPROTO_TCP;
  
 	/* resolve the domain name into a list of addresses */
-	error = getaddrinfo( "www.andreasbaumann.cc", NULL, NULL, &result );
+	itoa( 80, port_or_service, 10 );
+	error = getaddrinfo( "www.andreasbaumann.cc", port_or_service, &hints, &result );
 	if( error != 0 ) {
 		fprintf( stderr, "getaddrinfo failed: %s (%d)\n",
 			gai_strerror( error ), error );
@@ -21,16 +32,12 @@ int main( void ) {
  
 	/* loop over all returned results and do inverse lookup */
 	for( res = result; res != NULL; res = res->ai_next ) {
-		char hostname[NI_MAXHOST] = "";
- 
- 		error = getnameinfo( res->ai_addr, res->ai_addrlen, hostname, NI_MAXHOST, NULL, 0, 0 ); 
-		if( error != 0 ) {
-			fprintf( stderr, "getnameinfo failed: %s (%d)\n",
-				gai_strerror( error ), error );
-			return EXIT_FAILURE;
-		}
+		char s[100];
+
+		memset( s, 0, 100 );
+		inet_ntop( res->ai_family, &res->ai_addr, s, 100 ); 
 
-		printf( "hostname: %s\n", hostname );
+		printf( "%d %d %s\n", res->ai_family, res->ai_socktype, s );
 	}
  
 	freeaddrinfo( result );