From: Patrik Flykt <patrik.flykt@linux.intel.com>
Date: Mon, 9 Dec 2013 21:43:32 +0000 (+0200)
Subject: dhcp: Add function to free DHCP client data
X-Git-Tag: v209~971
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=d2fe46b514ef3f6e0c0eb16b2d853c6dd6fa1808;hp=751246ee37cf0cd72baf378f1b9c1ac04f8b8c9b

dhcp: Add function to free DHCP client data
---

diff --git a/src/libsystemd-dhcp/dhcp-client.c b/src/libsystemd-dhcp/dhcp-client.c
index 03a846df3..01d406c27 100644
--- a/src/libsystemd-dhcp/dhcp-client.c
+++ b/src/libsystemd-dhcp/dhcp-client.c
@@ -961,6 +961,19 @@ int sd_dhcp_client_stop(sd_dhcp_client *client)
         return client_stop(client, DHCP_EVENT_STOP);
 }
 
+sd_dhcp_client *sd_dhcp_client_free(sd_dhcp_client *client)
+{
+        assert_return(client, NULL);
+
+        sd_dhcp_client_stop(client);
+
+        sd_event_unref(client->event);
+        free(client->req_opts);
+        free(client);
+
+        return NULL;
+}
+
 sd_dhcp_client *sd_dhcp_client_new(sd_event *event)
 {
         sd_dhcp_client *client;
diff --git a/src/systemd/sd-dhcp-client.h b/src/systemd/sd-dhcp-client.h
index 395c12d25..fdc5b2dcb 100644
--- a/src/systemd/sd-dhcp-client.h
+++ b/src/systemd/sd-dhcp-client.h
@@ -57,6 +57,7 @@ int sd_dhcp_client_get_router(sd_dhcp_client *client, struct in_addr *addr);
 
 int sd_dhcp_client_stop(sd_dhcp_client *client);
 int sd_dhcp_client_start(sd_dhcp_client *client);
+sd_dhcp_client *sd_dhcp_client_free(sd_dhcp_client *client);
 sd_dhcp_client *sd_dhcp_client_new(sd_event *event);
 
 #endif