driverd: implement AddMatch/RemoveMatch logic

[elogind.git] / src / libsystemd-rtnl / test-rtnl.c

diff --git a/src/libsystemd-rtnl/test-rtnl.c b/src/libsystemd-rtnl/test-rtnl.c
index 4b62c02361ee78b601286b4e6657fb17c87f6975..58654e990a8f2dac38c624d0ef4dcd6d5bc17408 100644 (file)
--- a/src/libsystemd-rtnl/test-rtnl.c
+++ b/src/libsystemd-rtnl/test-rtnl.c
@@ -37,20 +37,20 @@ static void test_link_configure(sd_rtnl *rtnl, int ifindex) {
         void *data;
 
         /* we'd really like to test NEWLINK, but let's not mess with the running kernel */
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, 0, 0, &message) >= 0);
-        assert(sd_rtnl_message_append(message, IFLA_IFNAME, name) >= 0);
-        assert(sd_rtnl_message_append(message, IFLA_ADDRESS, ether_aton(mac)) >= 0);
-        assert(sd_rtnl_message_append(message, IFLA_MTU, &mtu) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, &message) >= 0);
+        assert(sd_rtnl_message_append_string(message, IFLA_IFNAME, name) >= 0);
+        assert(sd_rtnl_message_append_ether_addr(message, IFLA_ADDRESS, ether_aton(mac)) >= 0);
+        assert(sd_rtnl_message_append_u32(message, IFLA_MTU, mtu) >= 0);
 
-        assert(sd_rtnl_message_read(message, &type, &data) >= 0);
+        assert(sd_rtnl_message_read(message, &type, &data) > 0);
         assert(type == IFLA_IFNAME);
         assert(streq(name, (char *) data));
 
-        assert(sd_rtnl_message_read(message, &type, &data) >= 0);
+        assert(sd_rtnl_message_read(message, &type, &data) > 0);
         assert(type == IFLA_ADDRESS);
         assert(streq(mac, ether_ntoa(data)));
 
-        assert(sd_rtnl_message_read(message, &type, &data) >= 0);
+        assert(sd_rtnl_message_read(message, &type, &data) > 0);
         assert(type == IFLA_MTU);
         assert(mtu == *(unsigned int *) data);
 
@@ -59,27 +59,27 @@ static void test_link_configure(sd_rtnl *rtnl, int ifindex) {
 
 static void test_route(void) {
         _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *req;
-        uint32_t addr = htonl(INADDR_LOOPBACK);
+        struct in_addr addr;
         uint32_t index = 2;
         uint16_t type;
         void *data;
         int r;
 
-        r = sd_rtnl_message_route_new(RTM_NEWROUTE, AF_INET, 0, 0, 0,
-                                      RT_TABLE_MAIN, RT_SCOPE_UNIVERSE, RTPROT_BOOT,
-                                      RTN_UNICAST, 0, &req);
+        r = sd_rtnl_message_route_new(RTM_NEWROUTE, AF_INET, &req);
         if (r < 0) {
                 log_error("Could not create RTM_NEWROUTE message: %s", strerror(-r));
                 return;
         }
 
-        r = sd_rtnl_message_append(req, RTA_GATEWAY, &addr);
+        addr.s_addr = htonl(INADDR_LOOPBACK);
+
+        r = sd_rtnl_message_append_in_addr(req, RTA_GATEWAY, &addr);
         if (r < 0) {
                 log_error("Could not append RTA_GATEWAY attribute: %s", strerror(-r));
                 return;
         }
 
-        r = sd_rtnl_message_append(req, RTA_OIF, &index);
+        r = sd_rtnl_message_append_u32(req, RTA_OIF, index);
         if (r < 0) {
                 log_error("Could not append RTA_OIF attribute: %s", strerror(-r));
                 return;
@@ -87,7 +87,7 @@ static void test_route(void) {
 
         assert(sd_rtnl_message_read(req, &type, &data) > 0);
         assert(type == RTA_GATEWAY);
-        assert(*(uint32_t *) data == addr);
+        assert(((struct in_addr *)data)->s_addr == addr.s_addr);
 
         assert(sd_rtnl_message_read(req, &type, &data) > 0);
         assert(type == RTA_OIF);
@@ -142,7 +142,7 @@ static void test_event_loop(int ifindex) {
         assert(ifname);
 
         assert(sd_rtnl_open(0, &rtnl) >= 0);
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, 0, 0, &m) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, &m) >= 0);
 
         assert(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, NULL) >= 0);
 
@@ -176,7 +176,7 @@ static void test_async(int ifindex) {
 
         assert(sd_rtnl_open(0, &rtnl) >= 0);
 
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, 0, 0, &m) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, &m) >= 0);
 
         assert(sd_rtnl_call_async(rtnl, m, &link_handler, ifname, 0, &serial) >= 0);
 
@@ -191,8 +191,8 @@ static void test_pipe(int ifindex) {
 
         assert(sd_rtnl_open(0, &rtnl) >= 0);
 
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, 0, 0, &m1) >= 0);
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, 0, 0, &m2) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, &m1) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, ifindex, &m2) >= 0);
 
         counter ++;
         assert(sd_rtnl_call_async(rtnl, m1, &pipe_handler, &counter, 0, NULL) >= 0);
@@ -211,11 +211,11 @@ static void test_container(void) {
         uint16_t type;
         void *data;
 
-        assert(sd_rtnl_message_link_new(RTM_NEWLINK, 0, 0, 0, &m) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_NEWLINK, 0, &m) >= 0);
 
         assert(sd_rtnl_message_open_container(m, IFLA_LINKINFO) >= 0);
         assert(sd_rtnl_message_open_container(m, IFLA_LINKINFO) == -EINVAL);
-        assert(sd_rtnl_message_append(m, IFLA_INFO_KIND, "kind") >= 0);
+        assert(sd_rtnl_message_append_string(m, IFLA_INFO_KIND, "kind") >= 0);
         assert(sd_rtnl_message_close_container(m) >= 0);
         assert(sd_rtnl_message_close_container(m) == -EINVAL);
 
@@ -230,6 +230,19 @@ static void test_container(void) {
 */
 }
 
+static void test_match(void) {
+        _cleanup_sd_rtnl_unref_ sd_rtnl *rtnl = NULL;
+
+        assert(sd_rtnl_open(0, &rtnl) >= 0);
+
+        assert(sd_rtnl_add_match(rtnl, RTM_NEWLINK, &link_handler, NULL) >= 0);
+        assert(sd_rtnl_add_match(rtnl, RTM_NEWLINK, &link_handler, NULL) >= 0);
+
+        assert(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 1);
+        assert(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 1);
+        assert(sd_rtnl_remove_match(rtnl, RTM_NEWLINK, &link_handler, NULL) == 0);
+}
+
 int main(void) {
         sd_rtnl *rtnl;
         sd_rtnl_message *m;
@@ -240,6 +253,8 @@ int main(void) {
         unsigned int mtu = 0;
         unsigned int *mtu_reply;
 
+        test_match();
+
         test_multiple();
 
         test_route();
@@ -260,7 +275,7 @@ int main(void) {
 
         test_link_configure(rtnl, if_loopback);
 
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, if_loopback, 0, 0, &m) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, if_loopback, &m) >= 0);
         assert(m);
 
         assert(sd_rtnl_message_get_type(m, &type) >= 0);
@@ -279,10 +294,10 @@ int main(void) {
         assert((m = sd_rtnl_message_unref(m)) == NULL);
         assert((r = sd_rtnl_message_unref(r)) == NULL);
 
-        assert(sd_rtnl_message_link_new(RTM_GETLINK, if_loopback, 0, 0, &m) >= 0);
+        assert(sd_rtnl_message_link_new(RTM_GETLINK, if_loopback, &m) >= 0);
         assert(m);
 
-        assert(sd_rtnl_message_append(m, IFLA_MTU, &mtu) >= 0);
+        assert(sd_rtnl_message_append_u32(m, IFLA_MTU, mtu) >= 0);
         assert(sd_rtnl_message_read(m, &type, (void **) &mtu_reply) == 1);
 
         assert(type == IFLA_MTU);