util-lib: split out allocation calls into alloc-util.[ch]

src/nspawn/nspawn-cgroup.c

@@ -21,6 +21,7 @@
 
 #include <sys/mount.h>
 
+#include "alloc-util.h"
 #include "cgroup-util.h"
 #include "fd-util.h"
 #include "fileio.h"

src/nspawn/nspawn-expose-ports.c

@@ -21,6 +21,7 @@
 
 #include "sd-netlink.h"
 
+#include "alloc-util.h"
 #include "fd-util.h"
 #include "firewall-util.h"
 #include "in-addr-util.h"

src/nspawn/nspawn-mount.c

@@ -22,6 +22,7 @@
 #include <sys/mount.h>
 #include <linux/magic.h>
 
+#include "alloc-util.h"
 #include "cgroup-util.h"
 #include "escape.h"
 #include "fs-util.h"

src/nspawn/nspawn-network.c

@@ -26,6 +26,7 @@
 #include "sd-id128.h"
 #include "sd-netlink.h"
 
+#include "alloc-util.h"
 #include "ether-addr-util.h"
 #include "netlink-util.h"
 #include "siphash24.h"

src/nspawn/nspawn-settings.c

@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "alloc-util.h"
 #include "util.h"
 #include "conf-parser.h"
 #include "strv.h"

src/nspawn/nspawn-setuid.c

@@ -23,6 +23,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#include "alloc-util.h"
 #include "fd-util.h"
 #include "mkdir.h"
 #include "nspawn-setuid.h"

src/nspawn/nspawn.c

@@ -46,6 +46,7 @@
 #include "sd-daemon.h"
 #include "sd-id128.h"
 
+#include "alloc-util.h"
 #include "barrier.h"
 #include "base-filesystem.h"
 #include "blkid-util.h"