criu/images/Makefile
Tycho Andersen 8d992a680e lsm: support checkpoint/restore of stacked apparmor profiles
Support for apparmor namespaces and stacking is coming to Ubuntu kernels in
16.10, and should hopefully be upstreamed Soon (TM) :).

The basic idea is similar to how cgroups are done: we can restore the
apparmor namespace and profile blobs independently of the tasks, and then
at the end we can just set the task's label appropriately. This means the
code that moves tasks under a label stays the same, and the only new code
is the stuff that dumps and restores the policy blobs that are in the
namespace that were loaded by the container.

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2021-09-03 10:31:00 -07:00

129 lines
3.9 KiB
Makefile

proto-obj-y += stats.o
proto-obj-y += core.o
proto-obj-y += core-x86.o
proto-obj-y += core-mips.o
proto-obj-y += core-arm.o
proto-obj-y += core-aarch64.o
proto-obj-y += core-ppc64.o
proto-obj-y += core-s390.o
proto-obj-y += cpuinfo.o
proto-obj-y += inventory.o
proto-obj-y += fdinfo.o
proto-obj-y += fown.o
proto-obj-y += ns.o
proto-obj-y += regfile.o
proto-obj-y += ghost-file.o
proto-obj-y += fifo.o
proto-obj-y += remap-file-path.o
proto-obj-y += eventfd.o
proto-obj-y += eventpoll.o
proto-obj-y += fh.o
proto-obj-y += fsnotify.o
proto-obj-y += signalfd.o
proto-obj-y += fs.o
proto-obj-y += pstree.o
proto-obj-y += pipe.o
proto-obj-y += tcp-stream.o
proto-obj-y += sk-packet.o
proto-obj-y += mnt.o
proto-obj-y += pipe-data.o
proto-obj-y += sa.o
proto-obj-y += timer.o
proto-obj-y += timerfd.o
proto-obj-y += mm.o
proto-obj-y += sk-opts.o
proto-obj-y += sk-unix.o
proto-obj-y += sk-inet.o
proto-obj-y += tun.o
proto-obj-y += sk-netlink.o
proto-obj-y += packet-sock.o
proto-obj-y += ipc-var.o
proto-obj-y += ipc-desc.o
proto-obj-y += ipc-shm.o
proto-obj-y += ipc-msg.o
proto-obj-y += ipc-sem.o
proto-obj-y += utsns.o
proto-obj-y += creds.o
proto-obj-y += vma.o
proto-obj-y += netdev.o
proto-obj-y += tty.o
proto-obj-y += file-lock.o
proto-obj-y += rlimit.o
proto-obj-y += pagemap.o
proto-obj-y += siginfo.o
proto-obj-y += rpc.o
proto-obj-y += ext-file.o
proto-obj-y += cgroup.o
proto-obj-y += userns.o
proto-obj-y += pidns.o
proto-obj-y += google/protobuf/descriptor.o # To make protoc-c happy and compile opts.proto
proto-obj-y += opts.o
proto-obj-y += seccomp.o
proto-obj-y += binfmt-misc.o
proto-obj-y += time.o
proto-obj-y += sysctl.o
proto-obj-y += autofs.o
proto-obj-y += macvlan.o
proto-obj-y += sit.o
proto-obj-y += memfd.o
proto-obj-y += timens.o
proto-obj-y += img-streamer.o
proto-obj-y += bpfmap-file.o
proto-obj-y += bpfmap-data.o
proto-obj-y += apparmor.o
CFLAGS += -iquote $(obj)/
#
# Generates a set of names from protobuf "import" directive.
# The names are bare, ie no suffixes.
define gen-proto-dep-names
$(shell grep "^[[:blank:]]*import[[:blank:]]" $(1) | \
sed -e 's/[[:blank:]]*import[[:blank:]]*//' \
-e 's/[\";]//g' \
-e 's/\.proto//g' | \
sort | uniq)
endef
makefile-deps := Makefile $(obj)/Makefile
#
# Generates rules needed to compile protobuf files.
define gen-proto-rules
$(obj)/$(1).pb-c.c $(obj)/$(1).pb-c.h: $(obj)/$(1).proto $(addsuffix .pb-c.c,$(addprefix $(obj)/,$(2))) $(makefile-deps)
$$(E) " PBCC " $$@
$$(Q) protoc-c --proto_path=$(obj)/ --c_out=$(obj)/ $$<
ifeq ($(PROTOUFIX),y)
$$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $$@
$$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $$(patsubst %.c,%.h,$$@)
$$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $$(patsubst %.h,%.c,$$@)
endif
$(obj)/$(1).pb-c.d: $(obj)/$(1).pb-c.c $(addsuffix .pb-c.d,$(addprefix $(obj)/,$(2))) $(makefile-deps)
$$(E) " DEP " $$@
$$(Q) $$(CC) -M -MT $$@ -MT $$(patsubst %.d,%.o,$$@) $$(CFLAGS) $$< -o $$@
endef
$(foreach file, $(proto-obj-y), \
$(eval $(call gen-proto-rules,$(file:.o=), \
$(call gen-proto-dep-names, \
$(addprefix $(obj)/,$(file:.o=.proto))))))
$(obj)/%.o: $(obj)/%.pb-c.c $(obj)/%.pb-c.h
$(E) " CC " $@
$(Q) $(CC) -c $(CFLAGS) $< -o $@
$(obj)/built-in.o: $(addprefix $(obj)/,$(proto-obj-y))
$(E) " LINK " $@
$(Q) $(LD) $(ldflags-y) -r -o $@ $^
cleanup-y += $(obj)/built-in.o
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),mrproper)
-include $(addprefix $(obj)/,$(proto-obj-y:.o=.pb-c.d))
endif
endif
cleanup-y += $(call cleanify,$(addprefix $(obj)/,$(proto-obj-y)))
cleanup-y += $(call cleanify,$(addprefix $(obj)/,$(proto-obj-y:.o=.pb-c.o)))
mrproper-y += $(addprefix $(obj)/,$(proto-obj-y:.o=.pb-c.c))
mrproper-y += $(addprefix $(obj)/,$(proto-obj-y:.o=.pb-c.h))