From ac6a88edbf65ff3f9e40d6e4bf1e55a002be6d6c Mon Sep 17 00:00:00 2001
From: David 'Digit' Turner <digit@google.com>
Date: Tue, 5 May 2009 15:54:39 +0200
Subject: [PATCH] Add a new test to check the behaviour of getaddrinfo()

---
 tests/bionic/libc/Android.mk                |  1 +
 tests/bionic/libc/common/test_getaddrinfo.c | 44 +++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 tests/bionic/libc/common/test_getaddrinfo.c

diff --git a/tests/bionic/libc/Android.mk b/tests/bionic/libc/Android.mk
index 89d9ade2..c7e7305d 100644
--- a/tests/bionic/libc/Android.mk
+++ b/tests/bionic/libc/Android.mk
@@ -59,6 +59,7 @@ endef
 # First, the tests in 'common'
 
 sources := \
+    common/test_getaddrinfo.c \
     common/test_gethostbyname.c \
     common/test_gethostname.c \
     common/test_pthread_cleanup_push.c \
diff --git a/tests/bionic/libc/common/test_getaddrinfo.c b/tests/bionic/libc/common/test_getaddrinfo.c
new file mode 100644
index 00000000..444bef8e
--- /dev/null
+++ b/tests/bionic/libc/common/test_getaddrinfo.c
@@ -0,0 +1,44 @@
+/* this program is used to test that getaddrinfo() works correctly
+ * without a 'hints' argument
+ */
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+#include <stdio.h>  /* for printf */
+#include <string.h> /* for memset */
+#include <netinet/in.h>  /* for IPPROTO_TCP */
+
+#define  SERVER_NAME  "www.android.com"
+#define  PORT_NUMBER  "9999"
+
+int main(void)
+{
+    struct addrinfo  hints;
+    struct addrinfo* res;
+    int              ret;
+
+    /* first, try without any hints */
+    ret = getaddrinfo( SERVER_NAME, PORT_NUMBER, NULL, &res);
+    if (ret != 0) {
+        printf("first getaddrinfo returned error: %s\n", gai_strerror(ret));
+        return 1;
+    }
+
+    freeaddrinfo(res);
+
+    /* now try with the hints */
+    memset(&hints, 0, sizeof(hints));
+    hints.ai_family   = AF_UNSPEC;
+    hints.ai_socktype = SOCK_STREAM;
+    hints.ai_protocol = IPPROTO_TCP;
+
+    ret = getaddrinfo( SERVER_NAME, PORT_NUMBER, &hints, &res );
+    if (ret != 0) {
+        printf("second getaddrinfo returned error: %s\n", gai_strerror(ret));
+        return 1;
+    }
+
+    return 0;
+}
-- 
2.11.0