mirror of
https://github.com/checkpoint-restore/criu.git
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7450349446
Normally, one of the first steps after creating a new user namespace is to define the mappings used for the user and group IDs of the processes that will be created in that namespace. This is done by writing mapping information to the /proc/PID/uid_map and /proc/PID/gid_map files corresponding to one of the processes in the user namespace. Signed-off-by: Andrey Vagin <avagin@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
127 lines
3.5 KiB
Makefile
127 lines
3.5 KiB
Makefile
##
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##
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## Unfortunately protobuf-c compiler is extremely dumb
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## one, and I'm that ->.<- close to rewrite it on plain
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## C language.
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##
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## Meanwhile, we need to carry own rules instead of reusing
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## our build farm.
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CFLAGS += -I$(obj)/
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proto-obj-y += stats.o
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proto-obj-y += core.o
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proto-obj-y += core-x86.o
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proto-obj-y += core-arm.o
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proto-obj-y += core-aarch64.o
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proto-obj-y += cpuinfo.o
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proto-obj-y += inventory.o
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proto-obj-y += fdinfo.o
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proto-obj-y += fown.o
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proto-obj-y += ns.o
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proto-obj-y += regfile.o
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proto-obj-y += ghost-file.o
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proto-obj-y += fifo.o
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proto-obj-y += remap-file-path.o
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proto-obj-y += eventfd.o
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proto-obj-y += eventpoll.o
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proto-obj-y += fh.o
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proto-obj-y += fsnotify.o
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proto-obj-y += signalfd.o
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proto-obj-y += fs.o
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proto-obj-y += pstree.o
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proto-obj-y += pipe.o
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proto-obj-y += tcp-stream.o
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proto-obj-y += sk-packet.o
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proto-obj-y += mnt.o
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proto-obj-y += pipe-data.o
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proto-obj-y += sa.o
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proto-obj-y += timer.o
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proto-obj-y += timerfd.o
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proto-obj-y += mm.o
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proto-obj-y += sk-opts.o
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proto-obj-y += sk-unix.o
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proto-obj-y += sk-inet.o
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proto-obj-y += tun.o
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proto-obj-y += sk-netlink.o
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proto-obj-y += packet-sock.o
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proto-obj-y += ipc-var.o
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proto-obj-y += ipc-desc.o
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proto-obj-y += ipc-shm.o
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proto-obj-y += ipc-msg.o
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proto-obj-y += ipc-sem.o
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proto-obj-y += utsns.o
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proto-obj-y += creds.o
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proto-obj-y += vma.o
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proto-obj-y += netdev.o
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proto-obj-y += tty.o
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proto-obj-y += file-lock.o
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proto-obj-y += rlimit.o
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proto-obj-y += pagemap.o
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proto-obj-y += siginfo.o
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proto-obj-y += rpc.o
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proto-obj-y += ext-file.o
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proto-obj-y += cgroup.o
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proto-obj-y += userns.o
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proto := $(proto-obj-y:.o=)
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proto-c := $(proto-obj-y:.o=.pb-c.c)
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proto-h := $(proto-obj-y:.o=.pb-c.h)
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.SECONDARY:
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$(obj)/%.proto.d: $(obj)/%.proto
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$(E) " PB DDEP " $@
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$(Q) grep "^[[:blank:]]*import[[:blank:]]" $^ | sed \
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-e 's/[[:blank:]]*import[[:blank:]]*//' \
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-e 's/[\";]//g' \
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-e 's/.*/$(subst /,\/,$^):$(subst /,\/,$(obj))\/&/' | \
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uniq > $@
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$(obj)/%.proto.c.d: $(obj)/%.proto | $(obj)/%.proto.d
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$(E) " PB DEP " $@
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$(Q) grep "^[[:blank:]]*import[[:blank:]]" $< | sed \
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-e 's/[[:blank:]]*import[[:blank:]]*//' \
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-e 's/.proto/.pb-c.c/' \
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-e 's/[\";]//g' \
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-e 's/.*/$(subst .proto,.pb-c.c,$(subst /,\/,$<)):$(subst /,\/,$(obj))\/&/' | \
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uniq > $@
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$(obj)/%.pb-c.c $(obj)/%.pb-c.h: $(obj)/%.proto $(obj)/%.proto.c.d
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$(E) " PBCC " $@
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$(Q) protoc-c --proto_path=$(obj)/ --c_out=$(obj)/ $<
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ifeq ($(SRCARCH),arm)
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$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $@
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$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $(patsubst %.c,%.h,$@)
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$(Q) sed -i -e 's/4294967295/0xFFFFFFFF/g' $(patsubst %.h,%.c,$@)
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endif
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_first_stage := $(addprefix $(obj)/,$(proto-obj-y:.o=.pb-c.c))
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_first_stage += $(addprefix $(obj)/,$(proto-obj-y:.o=.pb-c.h))
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$(obj)/%.pb-c.d: $(_first_stage)
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$(obj)/%.o: $(obj)/%.pb-c.c $(obj)/%.pb-c.h $(obj)/%.pb-c.d
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$(E) " CC " $@
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$(Q) $(CC) -c $(CFLAGS) $< -o $@
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$(obj)/%.pb-c.d: $(obj)/%.pb-c.c $(obj)/%.pb-c.h
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$(E) " DEP " $@
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$(Q) $(CC) -M -MT $@ -MT $(patsubst %.d,%.o,$@) $(CFLAGS) $< -o $@
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$(obj)/%.pb-c.i: $(obj)/%.pb-c.c $(obj)/%.pb-c.h
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$(E) " CC " $@
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$(Q) $(CC) -E $(CFLAGS) $< -o $@
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$(obj)/built-in.o: $(addprefix $(obj)/,$(proto-obj-y))
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$(E) " LINK " $@
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$(Q) $(LD) -r -o $@ $^
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_all += $(obj)/built-in.o
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ifneq ($(MAKECMDGOALS),clean)
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-include $(addprefix $(obj)/,$(proto-obj-y:.o=.proto.d))
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-include $(addprefix $(obj)/,$(proto-obj-y:.o=.proto.c.d))
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endif
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cleanup-y += $(obj)/*.c.d $(obj)/*.pb-c.c $(obj)/*.pb-c.h
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cleanup-y += $(obj)/*.d $(obj)/*.i $(obj)/*.s $(obj)/*.o
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