along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdlib.h>
+#include <arpa/inet.h>
#include <errno.h>
-#include <string.h>
#include <stdio.h>
-#include <arpa/inet.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "sd-dhcp-lease.h"
+#include "dhcp-lease-internal.h"
+#include "dhcp-protocol.h"
+#include "dns-domain.h"
+#include "fd-util.h"
#include "fileio.h"
-#include "unaligned.h"
-#include "in-addr-util.h"
#include "hostname-util.h"
-#include "dns-domain.h"
+#include "in-addr-util.h"
#include "network-internal.h"
-#include "dhcp-protocol.h"
-#include "dhcp-lease-internal.h"
-#include "sd-dhcp-lease.h"
+#include "parse-util.h"
+#include "unaligned.h"
int sd_dhcp_lease_get_address(sd_dhcp_lease *lease, struct in_addr *addr) {
assert_return(lease, -EINVAL);
else {
char *string;
- if (memchr(option, 0, len))
+ /*
+ * One trailing NUL byte is OK, we don't mind. See:
+ * https://github.com/systemd/systemd/issues/1337
+ */
+ if (memchr(option, 0, len - 1))
return -EINVAL;
- string = strndup((const char *)option, len);
+ string = strndup((const char *) option, len);
if (!string)
return -ENOMEM;