use sd_bus_call_method_async to replace the asyncv one

The sd_bus_call_method_asyncv's 10th parameter is of type
va_list and supplying NULL when invoking it causes compilation
error. Just replace it with the async one.

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>

diff --git a/meson.build b/meson.build
index 21955a05049c7f3a8d54e8cf69fcfca87da5cabf..f8bdcf4e83b8475c7d21c3856cb54aa8ebc721e4 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -295,9 +295,9 @@ if not want_sd_bus.disabled()
         has_sd_bus = false
     endif
 
-    if not cc.has_function('sd_bus_call_method_asyncv', prefix: '#include <systemd/sd-bus.h>', dependencies: libsystemd) 
+    if not cc.has_function('sd_bus_call_method_async', prefix: '#include <systemd/sd-bus.h>', dependencies: libsystemd) 
         if not sd_bus_optional
-            error('libsystemd misses required sd_bus_call_method_asyncv function')
+            error('libsystemd misses required sd_bus_call_method_async function')
         endif
 
         has_sd_bus = false

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index 8a3615893f16a47bea946ac3f9fe72deea0df432..d90e5385e1774405da80580ff4f30d8f01598e15 100644 (file)
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1232,7 +1232,7 @@ static int unpriv_systemd_create_scope(struct cgroup_ops *ops, struct lxc_conf *
        if (r < 0)
                return log_error(SYSTEMD_SCOPE_FAILED, "Failed to connect to user bus: %s", strerror(-r));
 
-       r = sd_bus_call_method_asyncv(bus, NULL, DESTINATION, PATH, INTERFACE, "Subscribe", NULL, NULL, NULL, NULL);
+       r = sd_bus_call_method_async(bus, NULL, DESTINATION, PATH, INTERFACE, "Subscribe", NULL, NULL, NULL);
        if (r < 0)
                return log_error(SYSTEMD_SCOPE_FAILED, "Failed to subscribe to signals: %s", strerror(-r));