move libsystemd_core.la sources into core/

diff --git a/Makefile.am b/Makefile.am
index 07b30ebd1e16ddba8447f1ffc92f770ca5bcedcc..4ed1f12dcc64a6715a7343fb4fd615a5b9569083 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -126,6 +126,7 @@ AM_CPPFLAGS = \
        -I $(top_srcdir)/src/login \
        -I $(top_srcdir)/src/journal \
        -I $(top_srcdir)/src/systemd \
+       -I $(top_srcdir)/src/core \
        -I $(top_srcdir)/src/udev
 
 AM_CFLAGS = $(WARNINGFLAGS)
@@ -647,128 +648,124 @@ noinst_LTLIBRARIES += \
        libsystemd-core.la
 
 libsystemd_core_la_SOURCES = \
-       src/unit.c \
-       src/unit.h \
-       src/job.c \
-       src/job.h \
-       src/manager.c \
-       src/manager.h \
-       src/path-lookup.c \
-       src/path-lookup.h \
-       src/load-fragment.c \
-       src/load-fragment.h \
-       src/service.c \
-       src/service.h \
-       src/automount.c \
-       src/automount.h \
-       src/mount.c \
-       src/mount.h \
-       src/swap.c \
-       src/swap.h \
-       src/device.c \
-       src/device.h \
-       src/target.c \
-       src/target.h \
-       src/snapshot.c \
-       src/snapshot.h \
-       src/socket.c \
-       src/socket.h \
-       src/timer.c \
-       src/timer.h \
-       src/path.c \
-       src/path.h \
-       src/load-dropin.c \
-       src/load-dropin.h \
-       src/execute.c \
-       src/execute.h \
-       src/utmp-wtmp.c \
-       src/utmp-wtmp.h \
-       src/dbus.c \
-       src/dbus.h \
-       src/dbus-manager.c \
-       src/dbus-manager.h \
-       src/dbus-unit.c \
-       src/dbus-unit.h \
-       src/dbus-job.c \
-       src/dbus-job.h \
-       src/dbus-service.c \
-       src/dbus-service.h \
-       src/dbus-socket.c \
-       src/dbus-socket.h \
-       src/dbus-timer.c \
-       src/dbus-timer.h \
-       src/dbus-target.c \
-       src/dbus-target.h \
-       src/dbus-mount.c \
-       src/dbus-mount.h \
-       src/dbus-automount.c \
-       src/dbus-automount.h \
-       src/dbus-swap.c \
-       src/dbus-swap.h \
-       src/dbus-snapshot.c \
-       src/dbus-snapshot.h \
-       src/dbus-device.c \
-       src/dbus-device.h \
-       src/dbus-execute.c \
-       src/dbus-execute.h \
-       src/dbus-path.c \
-       src/dbus-path.h \
-       src/cgroup.c \
-       src/cgroup.h \
-       src/mount-setup.c \
-       src/mount-setup.h \
-       src/hostname-setup.c \
-       src/hostname-setup.h \
-       src/selinux-setup.c \
-       src/selinux-setup.h \
-       src/ima-setup.c \
-       src/ima-setup.h \
-       src/loopback-setup.h \
-       src/loopback-setup.c \
-       src/kmod-setup.c \
-       src/kmod-setup.h \
-       src/locale-setup.h \
-       src/locale-setup.c \
-       src/machine-id-setup.c \
-       src/machine-id-setup.h \
-       src/fdset.c \
-       src/fdset.h \
-       src/condition.c \
-       src/condition.h \
+       src/def.h \
+       src/missing.h \
        src/dbus-common.c \
        src/dbus-common.h \
-       src/install.c \
-       src/install.h \
+       src/watchdog.c \
+       src/watchdog.h \
+       src/loopback-setup.h \
+       src/loopback-setup.c \
+       src/hostname-setup.c \
+       src/hostname-setup.h \
        src/specifier.c \
        src/specifier.h \
-       src/namespace.c \
-       src/namespace.h \
+       src/install.c \
+       src/install.h \
+       src/path-lookup.c \
+       src/path-lookup.h \
        src/unit-name.c \
        src/unit-name.h \
-       src/tcpwrap.c \
-       src/tcpwrap.h \
-       src/cgroup-attr.c \
-       src/cgroup-attr.h \
-       src/watchdog.c \
-       src/watchdog.h \
-       src/def.h \
-       src/missing.h \
-       src/securebits.h \
+       src/utmp-wtmp.c \
+       src/utmp-wtmp.h \
+       src/machine-id-setup.c \
+       src/machine-id-setup.h \
+       src/mount-setup.c \
+       src/mount-setup.h \
        src/linux/auto_dev-ioctl.h \
        src/linux/fanotify.h \
-       src/initreq.h \
-       src/special.h \
-       src/dbus-common.h \
-       src/bus-errors.h \
-       src/cgroup-show.h \
-       src/build.h \
-       src/umount.h \
-       src/ask-password-api.h \
-       src/sysfs-show.h \
-       src/polkit.h \
-       src/dbus-loop.h \
-       src/spawn-agent.h \
-       src/logs-show.h
+       src/core/unit.c \
+       src/core/unit.h \
+       src/core/job.c \
+       src/core/job.h \
+       src/core/manager.c \
+       src/core/manager.h \
+       src/core/load-fragment.c \
+       src/core/load-fragment.h \
+       src/core/service.c \
+       src/core/service.h \
+       src/core/automount.c \
+       src/core/automount.h \
+       src/core/mount.c \
+       src/core/mount.h \
+       src/core/swap.c \
+       src/core/swap.h \
+       src/core/device.c \
+       src/core/device.h \
+       src/core/target.c \
+       src/core/target.h \
+       src/core/snapshot.c \
+       src/core/snapshot.h \
+       src/core/socket.c \
+       src/core/socket.h \
+       src/core/timer.c \
+       src/core/timer.h \
+       src/core/path.c \
+       src/core/path.h \
+       src/core/load-dropin.c \
+       src/core/load-dropin.h \
+       src/core/execute.c \
+       src/core/execute.h \
+       src/core/dbus.c \
+       src/core/dbus.h \
+       src/core/dbus-manager.c \
+       src/core/dbus-manager.h \
+       src/core/dbus-unit.c \
+       src/core/dbus-unit.h \
+       src/core/dbus-job.c \
+       src/core/dbus-job.h \
+       src/core/dbus-service.c \
+       src/core/dbus-service.h \
+       src/core/dbus-socket.c \
+       src/core/dbus-socket.h \
+       src/core/dbus-timer.c \
+       src/core/dbus-timer.h \
+       src/core/dbus-target.c \
+       src/core/dbus-target.h \
+       src/core/dbus-mount.c \
+       src/core/dbus-mount.h \
+       src/core/dbus-automount.c \
+       src/core/dbus-automount.h \
+       src/core/dbus-swap.c \
+       src/core/dbus-swap.h \
+       src/core/dbus-snapshot.c \
+       src/core/dbus-snapshot.h \
+       src/core/dbus-device.c \
+       src/core/dbus-device.h \
+       src/core/dbus-execute.c \
+       src/core/dbus-execute.h \
+       src/core/dbus-path.c \
+       src/core/dbus-path.h \
+       src/core/cgroup.c \
+       src/core/cgroup.h \
+       src/core/selinux-setup.c \
+       src/core/selinux-setup.h \
+       src/core/ima-setup.c \
+       src/core/ima-setup.h \
+       src/core/kmod-setup.c \
+       src/core/kmod-setup.h \
+       src/core/locale-setup.h \
+       src/core/locale-setup.c \
+       src/core/fdset.c \
+       src/core/fdset.h \
+       src/core/condition.c \
+       src/core/condition.h \
+       src/core/namespace.c \
+       src/core/namespace.h \
+       src/core/tcpwrap.c \
+       src/core/tcpwrap.h \
+       src/core/cgroup-attr.c \
+       src/core/cgroup-attr.h \
+       src/core/securebits.h \
+       src/core/initreq.h \
+       src/core/special.h \
+       src/core/bus-errors.h \
+       src/core/build.h \
+       src/core/ask-password-api.h \
+       src/core/sysfs-show.h \
+       src/core/polkit.h \
+       src/core/dbus-loop.h \
+       src/core/spawn-agent.h
 
 nodist_libsystemd_core_la_SOURCES = \
        src/load-fragment-gperf.c \
@@ -948,6 +945,7 @@ pkginclude_HEADERS += \
 systemd_shutdown_SOURCES = \
        src/mount-setup.c \
        src/umount.c \
+       src/umount.h \
        src/shutdown.c \
        src/watchdog.c \
        src/watchdog.h
@@ -1075,10 +1073,12 @@ systemctl_SOURCES = \
        src/dbus-common.c \
        src/path-lookup.c \
        src/cgroup-show.c \
+       src/cgroup-show.h \
        src/unit-name.c \
        src/install.c \
        src/spawn-agent.c \
-       src/logs-show.c
+       src/logs-show.c \
+       src/logs-show.h
 
 systemctl_CFLAGS = \
        $(AM_CFLAGS) \
@@ -1120,7 +1120,8 @@ systemd_reply_password_LDADD = \
 # ------------------------------------------------------------------------------
 systemd_cgls_SOURCES = \
        src/cgls.c \
-       src/cgroup-show.c
+       src/cgroup-show.c \
+       src/cgroup-show.h
 
 systemd_cgls_LDADD = \
        libsystemd-shared.la
@@ -1971,7 +1972,8 @@ systemd_cat_LDADD = \
 
 journalctl_SOURCES = \
        src/journal/journalctl.c \
-       src/logs-show.c
+       src/logs-show.c \
+       src/logs-show.h
 
 journalctl_LDADD = \
        libsystemd-shared.la \
@@ -2585,7 +2587,8 @@ loginctl_SOURCES = \
        src/login/loginctl.c \
        src/login/sysfs-show.c \
        src/dbus-common.c \
-       src/cgroup-show.c
+       src/cgroup-show.c \
+       src/cgroup-show.h
 
 loginctl_CFLAGS = \
        $(AM_CFLAGS) \

diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index 5a5d027493c48ff1ffc98e6d693e3322c77c67be..2acacbb58b50e91f10784e04e3b9935e1e331baf 100644 (file)
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -1,16 +1,16 @@
-src/dbus-automount.c
-src/dbus-device.c
-src/dbus-job.c
-src/dbus-manager.c
-src/dbus-mount.c
-src/dbus-path.c
-src/dbus-service.c
-src/dbus-snapshot.c
-src/dbus-socket.c
-src/dbus-swap.c
-src/dbus-target.c
-src/dbus-timer.c
-src/dbus-unit.c
+src/core/dbus-automount.c
+src/core/dbus-device.c
+src/core/dbus-job.c
+src/core/dbus-manager.c
+src/core/dbus-mount.c
+src/core/dbus-path.c
+src/core/dbus-service.c
+src/core/dbus-snapshot.c
+src/core/dbus-socket.c
+src/core/dbus-swap.c
+src/core/dbus-target.c
+src/core/dbus-timer.c
+src/core/dbus-unit.c
 src/hostname/hostnamed.c
 src/locale/localed.c
 src/org.freedesktop.systemd1.policy.in.in

diff --git a/src/ask-password-api.h b/src/core/ask-password-api.h
similarity index 100%
rename from src/ask-password-api.h
rename to src/core/ask-password-api.h

diff --git a/src/automount.c b/src/core/automount.c
similarity index 100%
rename from src/automount.c
rename to src/core/automount.c

diff --git a/src/automount.h b/src/core/automount.h
similarity index 100%
rename from src/automount.h
rename to src/core/automount.h

diff --git a/src/build.h b/src/core/build.h
similarity index 100%
rename from src/build.h
rename to src/core/build.h

diff --git a/src/bus-errors.h b/src/core/bus-errors.h
similarity index 100%
rename from src/bus-errors.h
rename to src/core/bus-errors.h

diff --git a/src/cgroup-attr.c b/src/core/cgroup-attr.c
similarity index 100%
rename from src/cgroup-attr.c
rename to src/core/cgroup-attr.c

diff --git a/src/cgroup-attr.h b/src/core/cgroup-attr.h
similarity index 100%
rename from src/cgroup-attr.h
rename to src/core/cgroup-attr.h

diff --git a/src/cgroup.c b/src/core/cgroup.c
similarity index 100%
rename from src/cgroup.c
rename to src/core/cgroup.c

diff --git a/src/cgroup.h b/src/core/cgroup.h
similarity index 100%
rename from src/cgroup.h
rename to src/core/cgroup.h

diff --git a/src/condition.c b/src/core/condition.c
similarity index 100%
rename from src/condition.c
rename to src/core/condition.c

diff --git a/src/condition.h b/src/core/condition.h
similarity index 100%
rename from src/condition.h
rename to src/core/condition.h

diff --git a/src/dbus-automount.c b/src/core/dbus-automount.c
similarity index 100%
rename from src/dbus-automount.c
rename to src/core/dbus-automount.c

diff --git a/src/dbus-automount.h b/src/core/dbus-automount.h
similarity index 100%
rename from src/dbus-automount.h
rename to src/core/dbus-automount.h

diff --git a/src/dbus-device.c b/src/core/dbus-device.c
similarity index 100%
rename from src/dbus-device.c
rename to src/core/dbus-device.c

diff --git a/src/dbus-device.h b/src/core/dbus-device.h
similarity index 100%
rename from src/dbus-device.h
rename to src/core/dbus-device.h

diff --git a/src/dbus-execute.c b/src/core/dbus-execute.c
similarity index 100%
rename from src/dbus-execute.c
rename to src/core/dbus-execute.c

diff --git a/src/dbus-execute.h b/src/core/dbus-execute.h
similarity index 100%
rename from src/dbus-execute.h
rename to src/core/dbus-execute.h

diff --git a/src/dbus-job.c b/src/core/dbus-job.c
similarity index 100%
rename from src/dbus-job.c
rename to src/core/dbus-job.c

diff --git a/src/dbus-job.h b/src/core/dbus-job.h
similarity index 100%
rename from src/dbus-job.h
rename to src/core/dbus-job.h

diff --git a/src/dbus-loop.h b/src/core/dbus-loop.h
similarity index 100%
rename from src/dbus-loop.h
rename to src/core/dbus-loop.h

diff --git a/src/dbus-manager.c b/src/core/dbus-manager.c
similarity index 100%
rename from src/dbus-manager.c
rename to src/core/dbus-manager.c

diff --git a/src/dbus-manager.h b/src/core/dbus-manager.h
similarity index 100%
rename from src/dbus-manager.h
rename to src/core/dbus-manager.h

diff --git a/src/dbus-mount.c b/src/core/dbus-mount.c
similarity index 100%
rename from src/dbus-mount.c
rename to src/core/dbus-mount.c

diff --git a/src/dbus-mount.h b/src/core/dbus-mount.h
similarity index 100%
rename from src/dbus-mount.h
rename to src/core/dbus-mount.h

diff --git a/src/dbus-path.c b/src/core/dbus-path.c
similarity index 100%
rename from src/dbus-path.c
rename to src/core/dbus-path.c

diff --git a/src/dbus-path.h b/src/core/dbus-path.h
similarity index 100%
rename from src/dbus-path.h
rename to src/core/dbus-path.h

diff --git a/src/dbus-service.c b/src/core/dbus-service.c
similarity index 100%
rename from src/dbus-service.c
rename to src/core/dbus-service.c

diff --git a/src/dbus-service.h b/src/core/dbus-service.h
similarity index 100%
rename from src/dbus-service.h
rename to src/core/dbus-service.h

diff --git a/src/dbus-snapshot.c b/src/core/dbus-snapshot.c
similarity index 100%
rename from src/dbus-snapshot.c
rename to src/core/dbus-snapshot.c

diff --git a/src/dbus-snapshot.h b/src/core/dbus-snapshot.h
similarity index 100%
rename from src/dbus-snapshot.h
rename to src/core/dbus-snapshot.h

diff --git a/src/dbus-socket.c b/src/core/dbus-socket.c
similarity index 100%
rename from src/dbus-socket.c
rename to src/core/dbus-socket.c

diff --git a/src/dbus-socket.h b/src/core/dbus-socket.h
similarity index 100%
rename from src/dbus-socket.h
rename to src/core/dbus-socket.h

diff --git a/src/dbus-swap.c b/src/core/dbus-swap.c
similarity index 100%
rename from src/dbus-swap.c
rename to src/core/dbus-swap.c

diff --git a/src/dbus-swap.h b/src/core/dbus-swap.h
similarity index 100%
rename from src/dbus-swap.h
rename to src/core/dbus-swap.h

diff --git a/src/dbus-target.c b/src/core/dbus-target.c
similarity index 100%
rename from src/dbus-target.c
rename to src/core/dbus-target.c

diff --git a/src/dbus-target.h b/src/core/dbus-target.h
similarity index 100%
rename from src/dbus-target.h
rename to src/core/dbus-target.h

diff --git a/src/dbus-timer.c b/src/core/dbus-timer.c
similarity index 100%
rename from src/dbus-timer.c
rename to src/core/dbus-timer.c

diff --git a/src/dbus-timer.h b/src/core/dbus-timer.h
similarity index 100%
rename from src/dbus-timer.h
rename to src/core/dbus-timer.h

diff --git a/src/dbus-unit.c b/src/core/dbus-unit.c
similarity index 100%
rename from src/dbus-unit.c
rename to src/core/dbus-unit.c

diff --git a/src/dbus-unit.h b/src/core/dbus-unit.h
similarity index 100%
rename from src/dbus-unit.h
rename to src/core/dbus-unit.h

diff --git a/src/dbus.c b/src/core/dbus.c
similarity index 100%
rename from src/dbus.c
rename to src/core/dbus.c

diff --git a/src/dbus.h b/src/core/dbus.h
similarity index 100%
rename from src/dbus.h
rename to src/core/dbus.h

diff --git a/src/device.c b/src/core/device.c
similarity index 100%
rename from src/device.c
rename to src/core/device.c

diff --git a/src/device.h b/src/core/device.h
similarity index 100%
rename from src/device.h
rename to src/core/device.h

diff --git a/src/execute.c b/src/core/execute.c
similarity index 100%
rename from src/execute.c
rename to src/core/execute.c

diff --git a/src/execute.h b/src/core/execute.h
similarity index 100%
rename from src/execute.h
rename to src/core/execute.h

diff --git a/src/fdset.c b/src/core/fdset.c
similarity index 100%
rename from src/fdset.c
rename to src/core/fdset.c

diff --git a/src/fdset.h b/src/core/fdset.h
similarity index 100%
rename from src/fdset.h
rename to src/core/fdset.h

diff --git a/src/ima-setup.c b/src/core/ima-setup.c
similarity index 100%
rename from src/ima-setup.c
rename to src/core/ima-setup.c

diff --git a/src/ima-setup.h b/src/core/ima-setup.h
similarity index 100%
rename from src/ima-setup.h
rename to src/core/ima-setup.h

diff --git a/src/initreq.h b/src/core/initreq.h
similarity index 100%
rename from src/initreq.h
rename to src/core/initreq.h

diff --git a/src/job.c b/src/core/job.c
similarity index 100%
rename from src/job.c
rename to src/core/job.c

diff --git a/src/job.h b/src/core/job.h
similarity index 100%
rename from src/job.h
rename to src/core/job.h

diff --git a/src/kmod-setup.c b/src/core/kmod-setup.c
similarity index 100%
rename from src/kmod-setup.c
rename to src/core/kmod-setup.c

diff --git a/src/kmod-setup.h b/src/core/kmod-setup.h
similarity index 100%
rename from src/kmod-setup.h
rename to src/core/kmod-setup.h

diff --git a/src/load-dropin.c b/src/core/load-dropin.c
similarity index 100%
rename from src/load-dropin.c
rename to src/core/load-dropin.c

diff --git a/src/load-dropin.h b/src/core/load-dropin.h
similarity index 100%
rename from src/load-dropin.h
rename to src/core/load-dropin.h

diff --git a/src/load-fragment.c b/src/core/load-fragment.c
similarity index 100%
rename from src/load-fragment.c
rename to src/core/load-fragment.c

diff --git a/src/load-fragment.h b/src/core/load-fragment.h
similarity index 100%
rename from src/load-fragment.h
rename to src/core/load-fragment.h

diff --git a/src/locale-setup.c b/src/core/locale-setup.c
similarity index 100%
rename from src/locale-setup.c
rename to src/core/locale-setup.c

diff --git a/src/locale-setup.h b/src/core/locale-setup.h
similarity index 100%
rename from src/locale-setup.h
rename to src/core/locale-setup.h

diff --git a/src/manager.c b/src/core/manager.c
similarity index 100%
rename from src/manager.c
rename to src/core/manager.c

diff --git a/src/manager.h b/src/core/manager.h
similarity index 100%
rename from src/manager.h
rename to src/core/manager.h

diff --git a/src/mount.c b/src/core/mount.c
similarity index 100%
rename from src/mount.c
rename to src/core/mount.c

diff --git a/src/mount.h b/src/core/mount.h
similarity index 100%
rename from src/mount.h
rename to src/core/mount.h

diff --git a/src/namespace.c b/src/core/namespace.c
similarity index 100%
rename from src/namespace.c
rename to src/core/namespace.c

diff --git a/src/namespace.h b/src/core/namespace.h
similarity index 100%
rename from src/namespace.h
rename to src/core/namespace.h

diff --git a/src/path.c b/src/core/path.c
similarity index 100%
rename from src/path.c
rename to src/core/path.c

diff --git a/src/path.h b/src/core/path.h
similarity index 100%
rename from src/path.h
rename to src/core/path.h

diff --git a/src/polkit.h b/src/core/polkit.h
similarity index 100%
rename from src/polkit.h
rename to src/core/polkit.h

diff --git a/src/securebits.h b/src/core/securebits.h
similarity index 100%
rename from src/securebits.h
rename to src/core/securebits.h

diff --git a/src/selinux-setup.c b/src/core/selinux-setup.c
similarity index 100%
rename from src/selinux-setup.c
rename to src/core/selinux-setup.c

diff --git a/src/selinux-setup.h b/src/core/selinux-setup.h
similarity index 100%
rename from src/selinux-setup.h
rename to src/core/selinux-setup.h

diff --git a/src/service.c b/src/core/service.c
similarity index 100%
rename from src/service.c
rename to src/core/service.c

diff --git a/src/service.h b/src/core/service.h
similarity index 100%
rename from src/service.h
rename to src/core/service.h

diff --git a/src/snapshot.c b/src/core/snapshot.c
similarity index 100%
rename from src/snapshot.c
rename to src/core/snapshot.c

diff --git a/src/snapshot.h b/src/core/snapshot.h
similarity index 100%
rename from src/snapshot.h
rename to src/core/snapshot.h

diff --git a/src/socket.c b/src/core/socket.c
similarity index 100%
rename from src/socket.c
rename to src/core/socket.c

diff --git a/src/socket.h b/src/core/socket.h
similarity index 100%
rename from src/socket.h
rename to src/core/socket.h

diff --git a/src/spawn-agent.h b/src/core/spawn-agent.h
similarity index 100%
rename from src/spawn-agent.h
rename to src/core/spawn-agent.h

diff --git a/src/special.h b/src/core/special.h
similarity index 100%
rename from src/special.h
rename to src/core/special.h

diff --git a/src/swap.c b/src/core/swap.c
similarity index 100%
rename from src/swap.c
rename to src/core/swap.c

diff --git a/src/swap.h b/src/core/swap.h
similarity index 100%
rename from src/swap.h
rename to src/core/swap.h

diff --git a/src/sysfs-show.h b/src/core/sysfs-show.h
similarity index 100%
rename from src/sysfs-show.h
rename to src/core/sysfs-show.h

diff --git a/src/target.c b/src/core/target.c
similarity index 100%
rename from src/target.c
rename to src/core/target.c

diff --git a/src/target.h b/src/core/target.h
similarity index 100%
rename from src/target.h
rename to src/core/target.h

diff --git a/src/tcpwrap.c b/src/core/tcpwrap.c
similarity index 100%
rename from src/tcpwrap.c
rename to src/core/tcpwrap.c

diff --git a/src/tcpwrap.h b/src/core/tcpwrap.h
similarity index 100%
rename from src/tcpwrap.h
rename to src/core/tcpwrap.h

diff --git a/src/timer.c b/src/core/timer.c
similarity index 100%
rename from src/timer.c
rename to src/core/timer.c

diff --git a/src/timer.h b/src/core/timer.h
similarity index 100%
rename from src/timer.h
rename to src/core/timer.h

diff --git a/src/unit.c b/src/core/unit.c
similarity index 100%
rename from src/unit.c
rename to src/core/unit.c

diff --git a/src/unit.h b/src/core/unit.h
similarity index 100%
rename from src/unit.h
rename to src/core/unit.h