Merge changes from topic "revert-vendor-sepolicy"
* changes: Revert "Renames nonplat_* to vendor_*" Revert "Using a python script to build sepolicy"
This commit is contained in:
Treehugger Robot
Gerrit Code Review
commit
7feb77cfd0
7 changed files with 153 additions and 399 deletions
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@ -1,4 +1 @@
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subdirs = [
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"tests",
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"build",
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]
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subdirs = ["tests"]
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297
Android.mk
297
Android.mk
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@ -124,13 +124,6 @@ $(warning Be careful when using the SELINUX_IGNORE_NEVERALLOWS flag. \
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NEVERALLOW_ARG := -N
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endif
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# BOARD_SEPOLICY_DIRS was used for vendor sepolicy customization before.
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# It has been replaced by BOARD_VENDOR_SEPOLICY_DIRS. BOARD_SEPOLICY_DIRS is
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# still allowed for backward compatibility, which will be merged into
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# BOARD_VENDOR_SEPOLICY_DIRS.
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ifdef BOARD_SEPOLICY_DIRS
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BOARD_VENDOR_SEPOLICY_DIRS += $(BOARD_SEPOLICY_DIRS)
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endif
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platform_mapping_file := $(BOARD_SEPOLICY_VERS).cil
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@ -144,9 +137,9 @@ define build_policy
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$(foreach type, $(1), $(foreach file, $(addsuffix /$(type), $(2)), $(sort $(wildcard $(file)))))
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endef
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# Builds paths for all policy files found in BOARD_VENDOR_SEPOLICY_DIRS.
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# Builds paths for all policy files found in BOARD_SEPOLICY_DIRS.
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# $(1): the set of policy name paths to build
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build_vendor_policy = $(call build_policy, $(1), $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS))
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build_device_policy = $(call build_policy, $(1), $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS))
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# Add a file containing only a newline in-between each policy configuration
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# 'contexts' file. This will allow OEM policy configuration files without a
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@ -216,13 +209,11 @@ ifeq ($(PRODUCT_SEPOLICY_SPLIT),true)
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LOCAL_REQUIRED_MODULES += \
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$(platform_mapping_file) \
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26.0.cil \
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plat_pub_versioned.cil \
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vendor_sepolicy.cil \
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nonplat_sepolicy.cil \
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plat_sepolicy.cil \
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plat_and_mapping_sepolicy.cil.sha256 \
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secilc \
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plat_sepolicy_vers.txt \
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vendor_service_contexts \
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# Include precompiled policy, unless told otherwise
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ifneq ($(PRODUCT_PRECOMPILED_SEPOLICY),false)
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@ -234,12 +225,11 @@ LOCAL_REQUIRED_MODULES += sepolicy
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endif
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LOCAL_REQUIRED_MODULES += \
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build_sepolicy \
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vendor_file_contexts \
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vendor_mac_permissions.xml \
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vendor_property_contexts \
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vendor_seapp_contexts \
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vendor_hwservice_contexts \
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nonplat_file_contexts \
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nonplat_mac_permissions.xml \
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nonplat_property_contexts \
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nonplat_seapp_contexts \
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nonplat_hwservice_contexts \
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plat_file_contexts \
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plat_mac_permissions.xml \
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plat_property_contexts \
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@ -249,6 +239,10 @@ LOCAL_REQUIRED_MODULES += \
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searchpolicy \
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vndservice_contexts \
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ifneq ($(PRODUCT_SEPOLICY_SPLIT),true)
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LOCAL_REQUIRED_MODULES += nonplat_service_contexts
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endif
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ifneq ($(TARGET_BUILD_VARIANT), user)
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LOCAL_REQUIRED_MODULES += \
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selinux_denial_metadata \
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@ -489,9 +483,7 @@ $(LOCAL_BUILT_MODULE): $(built_plat_cil) $(built_mapping_cil)
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#################################
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include $(CLEAR_VARS)
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# plat_pub_versioned.cil - the exported platform policy associated with the version
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# that non-platform policy targets.
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LOCAL_MODULE := plat_pub_versioned.cil
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LOCAL_MODULE := nonplat_sepolicy.cil
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LOCAL_MODULE_CLASS := ETC
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LOCAL_MODULE_TAGS := optional
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LOCAL_PROPRIETARY_MODULE := true
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@ -499,62 +491,47 @@ LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/selinux
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include $(BUILD_SYSTEM)/base_rules.mk
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# nonplat_policy.conf - A combination of the non-platform private, vendor and
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# the exported platform policy associated with the version the non-platform
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# policy targets. This needs attributization and to be combined with the
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# platform-provided policy. Like plat_pub_policy.conf, this needs to make use
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# of the reqd_policy_mask files from private policy in order to use checkpolicy.
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nonplat_policy.conf := $(intermediates)/nonplat_policy.conf
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$(nonplat_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
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$(nonplat_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
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$(nonplat_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
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$(nonplat_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
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$(nonplat_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
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$(nonplat_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
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$(nonplat_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
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$(nonplat_policy.conf): $(call build_policy, $(sepolicy_build_files), \
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$(PLAT_PUBLIC_POLICY) $(REQD_MASK_POLICY) $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS))
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$(transform-policy-to-conf)
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$(hide) sed '/dontaudit/d' $@ > $@.dontaudit
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nonplat_policy_raw := $(intermediates)/nonplat_policy_raw.cil
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$(nonplat_policy_raw): PRIVATE_POL_CONF := $(nonplat_policy.conf)
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$(nonplat_policy_raw): PRIVATE_REQD_MASK := $(reqd_policy_mask.cil)
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$(nonplat_policy_raw): $(HOST_OUT_EXECUTABLES)/checkpolicy $(nonplat_policy.conf) \
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$(reqd_policy_mask.cil)
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@mkdir -p $(dir $@)
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$(hide) $(CHECKPOLICY_ASAN_OPTIONS) $< -C -M -c $(POLICYVERS) -o $@.tmp $(PRIVATE_POL_CONF)
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$(hide) grep -Fxv -f $(PRIVATE_REQD_MASK) $@.tmp > $@
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$(LOCAL_BUILT_MODULE) : PRIVATE_VERS := $(BOARD_SEPOLICY_VERS)
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$(LOCAL_BUILT_MODULE) : PRIVATE_TGT_POL := $(plat_pub_policy.cil)
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$(LOCAL_BUILT_MODULE) : PRIVATE_TGT_POL := $(nonplat_policy_raw)
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$(LOCAL_BUILT_MODULE) : PRIVATE_DEP_CIL_FILES := $(built_plat_cil) $(built_mapping_cil)
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$(LOCAL_BUILT_MODULE) : $(plat_pub_policy.cil) $(HOST_OUT_EXECUTABLES)/version_policy \
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$(HOST_OUT_EXECUTABLES)/secilc $(built_plat_cil) $(built_mapping_cil)
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$(LOCAL_BUILT_MODULE) : $(plat_pub_policy.cil) $(nonplat_policy_raw) \
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$(HOST_OUT_EXECUTABLES)/version_policy $(HOST_OUT_EXECUTABLES)/secilc \
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$(built_plat_cil) $(built_mapping_cil)
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@mkdir -p $(dir $@)
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$(HOST_OUT_EXECUTABLES)/version_policy -b $< -t $(PRIVATE_TGT_POL) -n $(PRIVATE_VERS) -o $@
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$(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -N -c $(POLICYVERS) \
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$(PRIVATE_DEP_CIL_FILES) $@ -o /dev/null -f /dev/null
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built_plat_pub_vers_cil := $(LOCAL_BUILT_MODULE)
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#################################
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include $(CLEAR_VARS)
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# vendor_policy.cil - the vendor sepolicy. This needs attributization and to be combined
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# with the platform-provided policy. It makes use of the reqd_policy_mask files from private
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# policy and the platform public policy files in order to use checkpolicy.
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LOCAL_MODULE := vendor_sepolicy.cil
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LOCAL_MODULE_CLASS := ETC
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LOCAL_MODULE_TAGS := optional
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LOCAL_PROPRIETARY_MODULE := true
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LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/selinux
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include $(BUILD_SYSTEM)/base_rules.mk
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vendor_policy.conf := $(intermediates)/vendor_policy.conf
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$(vendor_policy.conf): PRIVATE_MLS_SENS := $(MLS_SENS)
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$(vendor_policy.conf): PRIVATE_MLS_CATS := $(MLS_CATS)
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$(vendor_policy.conf): PRIVATE_TGT_ARCH := $(my_target_arch)
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$(vendor_policy.conf): PRIVATE_TGT_WITH_ASAN := $(with_asan)
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$(vendor_policy.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
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$(vendor_policy.conf): PRIVATE_SEPOLICY_SPLIT := $(PRODUCT_SEPOLICY_SPLIT)
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$(vendor_policy.conf): PRIVATE_COMPATIBLE_PROPERTY := $(PRODUCT_COMPATIBLE_PROPERTY)
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$(vendor_policy.conf): $(call build_policy, $(sepolicy_build_files), \
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$(PLAT_PUBLIC_POLICY) $(REQD_MASK_POLICY) $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS))
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$(transform-policy-to-conf)
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$(hide) sed '/dontaudit/d' $@ > $@.dontaudit
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$(LOCAL_BUILT_MODULE): PRIVATE_POL_CONF := $(vendor_policy.conf)
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$(LOCAL_BUILT_MODULE): PRIVATE_REQD_MASK := $(reqd_policy_mask.cil)
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$(LOCAL_BUILT_MODULE): PRIVATE_BASE_CIL := $(plat_pub_policy.cil)
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$(LOCAL_BUILT_MODULE): PRIVATE_VERS := $(BOARD_SEPOLICY_VERS)
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$(LOCAL_BUILT_MODULE): PRIVATE_DEP_CIL_FILES := $(built_plat_cil) $(built_plat_pub_vers_cil) $(built_mapping_cil)
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$(LOCAL_BUILT_MODULE): PRIVATE_FILTER_CIL := $(built_plat_pub_vers_cil)
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$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/build_sepolicy \
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$(vendor_policy.conf) $(reqd_policy_mask.cil) $(plat_pub_policy.cil) \
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$(built_plat_cil) $(built_plat_pub_vers_cil) $(built_mapping_cil)
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@mkdir -p $(dir $@)
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$(hide) $(HOST_OUT_EXECUTABLES)/build_sepolicy -a $(HOST_OUT_EXECUTABLES) build_cil \
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-i $(PRIVATE_POL_CONF) -m $(PRIVATE_REQD_MASK) -c $(CHECKPOLICY_ASAN_OPTIONS) \
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-b $(PRIVATE_BASE_CIL) -d $(PRIVATE_DEP_CIL_FILES) -f $(PRIVATE_FILTER_CIL) \
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-t $(PRIVATE_VERS) -p $(POLICYVERS) -o $@
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built_vendor_cil := $(LOCAL_BUILT_MODULE)
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vendor_policy.conf :=
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built_nonplat_cil := $(LOCAL_BUILT_MODULE)
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nonplat_policy.conf :=
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nonplat_policy_raw :=
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#################################
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include $(CLEAR_VARS)
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@ -567,20 +544,16 @@ LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/selinux
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include $(BUILD_SYSTEM)/base_rules.mk
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all_cil_files := \
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$(built_plat_cil) \
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$(built_mapping_cil) \
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$(built_plat_pub_vers_cil) \
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$(built_vendor_cil)
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$(LOCAL_BUILT_MODULE): PRIVATE_CIL_FILES := $(all_cil_files)
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$(LOCAL_BUILT_MODULE): PRIVATE_CIL_FILES := \
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$(built_plat_cil) $(built_mapping_cil) $(built_nonplat_cil)
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$(LOCAL_BUILT_MODULE): PRIVATE_NEVERALLOW_ARG := $(NEVERALLOW_ARG)
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$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/secilc $(all_cil_files) $(built_sepolicy_neverallows)
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$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/secilc \
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$(built_plat_cil) $(built_mapping_cil) $(built_nonplat_cil) \
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$(built_sepolicy_neverallows)
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$(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -c $(POLICYVERS) $(PRIVATE_NEVERALLOW_ARG) \
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$(PRIVATE_CIL_FILES) -o $@ -f /dev/null
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built_precompiled_sepolicy := $(LOCAL_BUILT_MODULE)
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all_cil_files :=
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#################################
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# SHA-256 digest of the plat_sepolicy.cil and mapping_sepolicy.cil files against
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@ -613,8 +586,7 @@ include $(BUILD_SYSTEM)/base_rules.mk
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all_cil_files := \
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$(built_plat_cil) \
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$(built_mapping_cil) \
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$(built_plat_pub_vers_cil) \
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$(built_vendor_cil)
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$(built_nonplat_cil)
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$(LOCAL_BUILT_MODULE): PRIVATE_CIL_FILES := $(all_cil_files)
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$(LOCAL_BUILT_MODULE): PRIVATE_NEVERALLOW_ARG := $(NEVERALLOW_ARG)
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@ -658,7 +630,7 @@ $(sepolicy.recovery.conf): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEF
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$(sepolicy.recovery.conf): PRIVATE_TGT_RECOVERY := -D target_recovery=true
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$(sepolicy.recovery.conf): $(call build_policy, $(sepolicy_build_files), \
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$(PLAT_PUBLIC_POLICY) $(PLAT_PRIVATE_POLICY) \
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$(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS))
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$(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS))
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$(transform-policy-to-conf)
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$(hide) sed '/dontaudit/d' $@ > $@.dontaudit
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ifeq ($(SELINUX_IGNORE_NEVERALLOWS),true)
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@ -744,7 +716,7 @@ $(file_contexts.local.tmp): $(local_fcfiles_with_nl)
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@mkdir -p $(dir $@)
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$(hide) m4 -s $^ > $@
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device_fc_files := $(call build_vendor_policy, file_contexts)
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device_fc_files := $(call build_device_policy, file_contexts)
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device_fcfiles_with_nl := $(call add_nl, $(device_fc_files), $(built_nl))
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file_contexts.device.tmp := $(intermediates)/file_contexts.device.tmp
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@ -755,8 +727,7 @@ $(file_contexts.device.tmp): $(device_fcfiles_with_nl)
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file_contexts.device.sorted.tmp := $(intermediates)/file_contexts.device.sorted.tmp
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$(file_contexts.device.sorted.tmp): PRIVATE_SEPOLICY := $(built_sepolicy)
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$(file_contexts.device.sorted.tmp): $(file_contexts.device.tmp) $(built_sepolicy) \
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$(HOST_OUT_EXECUTABLES)/fc_sort $(HOST_OUT_EXECUTABLES)/checkfc
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$(file_contexts.device.sorted.tmp): $(file_contexts.device.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/fc_sort $(HOST_OUT_EXECUTABLES)/checkfc
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@mkdir -p $(dir $@)
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$(hide) $(HOST_OUT_EXECUTABLES)/checkfc -e $(PRIVATE_SEPOLICY) $<
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$(hide) $(HOST_OUT_EXECUTABLES)/fc_sort $< $@
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@ -837,7 +808,7 @@ local_fcfiles_with_nl :=
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##################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := vendor_file_contexts
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LOCAL_MODULE := nonplat_file_contexts
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LOCAL_MODULE_CLASS := ETC
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LOCAL_MODULE_TAGS := optional
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ifeq ($(PRODUCT_SEPOLICY_SPLIT),true)
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@ -848,22 +819,22 @@ endif
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include $(BUILD_SYSTEM)/base_rules.mk
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vendor_fc_files := $(call build_vendor_policy, file_contexts)
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vendor_fcfiles_with_nl := $(call add_nl, $(vendor_fc_files), $(built_nl))
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nonplat_fc_files := $(call build_device_policy, file_contexts)
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nonplat_fcfiles_with_nl := $(call add_nl, $(nonplat_fc_files), $(built_nl))
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$(LOCAL_BUILT_MODULE): PRIVATE_FC_FILES := $(vendor_fcfiles_with_nl)
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$(LOCAL_BUILT_MODULE): PRIVATE_FC_FILES := $(nonplat_fcfiles_with_nl)
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$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy)
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$(LOCAL_BUILT_MODULE): PRIVATE_FC_SORT := $(HOST_OUT_EXECUTABLES)/fc_sort
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$(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/checkfc $(HOST_OUT_EXECUTABLES)/fc_sort \
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$(vendor_fcfiles_with_nl) $(built_sepolicy)
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$(nonplat_fcfiles_with_nl) $(built_sepolicy)
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@mkdir -p $(dir $@)
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$(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_FC_FILES) > $@.tmp
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$(hide) $< $(PRIVATE_SEPOLICY) $@.tmp
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$(hide) $(PRIVATE_FC_SORT) $@.tmp $@
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built_vendor_fc := $(LOCAL_BUILT_MODULE)
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vendor_fc_files :=
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vendor_fcfiles_with_nl :=
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built_nonplat_fc := $(LOCAL_BUILT_MODULE)
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nonplat_fc_files :=
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nonplat_fcfiles_with_nl :=
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##################################
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include $(CLEAR_VARS)
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@ -881,15 +852,15 @@ $(LOCAL_BUILT_MODULE): $(built_plat_fc)
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##################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := vendor_file_contexts.recovery
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LOCAL_MODULE_STEM := vendor_file_contexts
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LOCAL_MODULE := nonplat_file_contexts.recovery
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LOCAL_MODULE_STEM := nonplat_file_contexts
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LOCAL_MODULE_CLASS := ETC
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LOCAL_MODULE_TAGS := optional
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LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)
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include $(BUILD_SYSTEM)/base_rules.mk
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$(LOCAL_BUILT_MODULE): $(built_vendor_fc)
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$(LOCAL_BUILT_MODULE): $(built_nonplat_fc)
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$(hide) cp -f $< $@
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##################################
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@ -918,7 +889,7 @@ plat_sc_files :=
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##################################
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include $(CLEAR_VARS)
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LOCAL_MODULE := vendor_seapp_contexts
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LOCAL_MODULE := nonplat_seapp_contexts
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LOCAL_MODULE_CLASS := ETC
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LOCAL_MODULE_TAGS := optional
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ifeq ($(PRODUCT_SEPOLICY_SPLIT),true)
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@ -929,19 +900,19 @@ endif
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include $(BUILD_SYSTEM)/base_rules.mk
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vendor_sc_files := $(call build_policy, seapp_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
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nonplat_sc_files := $(call build_policy, seapp_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
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plat_sc_neverallow_files := $(call build_policy, seapp_contexts, $(PLAT_PRIVATE_POLICY))
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$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy)
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$(LOCAL_BUILT_MODULE): PRIVATE_SC_FILES := $(vendor_sc_files)
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$(LOCAL_BUILT_MODULE): PRIVATE_SC_FILES := $(nonplat_sc_files)
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$(LOCAL_BUILT_MODULE): PRIVATE_SC_NEVERALLOW_FILES := $(plat_sc_neverallow_files)
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$(LOCAL_BUILT_MODULE): $(built_sepolicy) $(vendor_sc_files) $(HOST_OUT_EXECUTABLES)/checkseapp $(plat_sc_neverallow_files)
|
||||
$(LOCAL_BUILT_MODULE): $(built_sepolicy) $(nonplat_sc_files) $(HOST_OUT_EXECUTABLES)/checkseapp $(plat_sc_neverallow_files)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) grep -ihe '^neverallow' $(PRIVATE_SC_NEVERALLOW_FILES) > $@.tmp
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/checkseapp -p $(PRIVATE_SEPOLICY) -o $@ $(PRIVATE_SC_FILES) $@.tmp
|
||||
|
||||
built_vendor_sc := $(LOCAL_BUILT_MODULE)
|
||||
vendor_sc_files :=
|
||||
built_nonplat_sc := $(LOCAL_BUILT_MODULE)
|
||||
nonplat_sc_files :=
|
||||
|
||||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
|
|
@ -994,7 +965,7 @@ plat_property_contexts.tmp :=
|
|||
|
||||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
LOCAL_MODULE := vendor_property_contexts
|
||||
LOCAL_MODULE := nonplat_property_contexts
|
||||
LOCAL_MODULE_CLASS := ETC
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
|
||||
|
|
@ -1006,24 +977,24 @@ endif
|
|||
|
||||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
vendor_pcfiles := $(call build_policy, property_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
nonplat_pcfiles := $(call build_policy, property_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
|
||||
vendor_property_contexts.tmp := $(intermediates)/vendor_property_contexts.tmp
|
||||
$(vendor_property_contexts.tmp): PRIVATE_PC_FILES := $(vendor_pcfiles)
|
||||
$(vendor_property_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(vendor_property_contexts.tmp): $(vendor_pcfiles)
|
||||
nonplat_property_contexts.tmp := $(intermediates)/nonplat_property_contexts.tmp
|
||||
$(nonplat_property_contexts.tmp): PRIVATE_PC_FILES := $(nonplat_pcfiles)
|
||||
$(nonplat_property_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(nonplat_property_contexts.tmp): $(nonplat_pcfiles)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_PC_FILES) > $@
|
||||
|
||||
|
||||
$(LOCAL_BUILT_MODULE): $(vendor_property_contexts.tmp) $(HOST_OUT_EXECUTABLES)/property_info_checker
|
||||
$(LOCAL_BUILT_MODULE): $(nonplat_property_contexts.tmp) $(HOST_OUT_EXECUTABLES)/property_info_checker
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) cp -f $< $@
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/property_info_checker $@
|
||||
|
||||
built_vendor_pc := $(LOCAL_BUILT_MODULE)
|
||||
vendor_pcfiles :=
|
||||
vendor_property_contexts.tmp :=
|
||||
built_nonplat_pc := $(LOCAL_BUILT_MODULE)
|
||||
nonplat_pcfiles :=
|
||||
nonplat_property_contexts.tmp :=
|
||||
|
||||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
|
|
@ -1041,15 +1012,15 @@ $(LOCAL_BUILT_MODULE): $(built_plat_pc)
|
|||
|
||||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
LOCAL_MODULE := vendor_property_contexts.recovery
|
||||
LOCAL_MODULE_STEM := vendor_property_contexts
|
||||
LOCAL_MODULE := nonplat_property_contexts.recovery
|
||||
LOCAL_MODULE_STEM := nonplat_property_contexts
|
||||
LOCAL_MODULE_CLASS := ETC
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)
|
||||
|
||||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
$(LOCAL_BUILT_MODULE): $(built_vendor_pc)
|
||||
$(LOCAL_BUILT_MODULE): $(built_nonplat_pc)
|
||||
$(hide) cp -f $< $@
|
||||
|
||||
##################################
|
||||
|
|
@ -1091,31 +1062,31 @@ ifneq ($(PRODUCT_SEPOLICY_SPLIT),true)
|
|||
|
||||
include $(CLEAR_VARS)
|
||||
|
||||
LOCAL_MODULE := vendor_service_contexts
|
||||
LOCAL_MODULE := nonplat_service_contexts
|
||||
LOCAL_MODULE_CLASS := ETC
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
|
||||
|
||||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
vendor_svcfiles := $(call build_policy, service_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
nonplat_svcfiles := $(call build_policy, service_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
|
||||
vendor_service_contexts.tmp := $(intermediates)/vendor_service_contexts.tmp
|
||||
$(vendor_service_contexts.tmp): PRIVATE_SVC_FILES := $(vendor_svcfiles)
|
||||
$(vendor_service_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(vendor_service_contexts.tmp): $(vendor_svcfiles)
|
||||
nonplat_service_contexts.tmp := $(intermediates)/nonplat_service_contexts.tmp
|
||||
$(nonplat_service_contexts.tmp): PRIVATE_SVC_FILES := $(nonplat_svcfiles)
|
||||
$(nonplat_service_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(nonplat_service_contexts.tmp): $(nonplat_svcfiles)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_SVC_FILES) > $@
|
||||
|
||||
$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy)
|
||||
$(LOCAL_BUILT_MODULE): $(vendor_service_contexts.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP)
|
||||
$(LOCAL_BUILT_MODULE): $(nonplat_service_contexts.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP)
|
||||
@mkdir -p $(dir $@)
|
||||
sed -e 's/#.*$$//' -e '/^$$/d' $< > $@
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/checkfc -s $(PRIVATE_SEPOLICY) $@
|
||||
|
||||
built_vendor_svc := $(LOCAL_BUILT_MODULE)
|
||||
vendor_svcfiles :=
|
||||
vendor_service_contexts.tmp :=
|
||||
built_nonplat_svc := $(LOCAL_BUILT_MODULE)
|
||||
nonplat_svcfiles :=
|
||||
nonplat_service_contexts.tmp :=
|
||||
|
||||
endif
|
||||
|
||||
|
|
@ -1154,7 +1125,7 @@ plat_hwservice_contexts.tmp :=
|
|||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
|
||||
LOCAL_MODULE := vendor_hwservice_contexts
|
||||
LOCAL_MODULE := nonplat_hwservice_contexts
|
||||
LOCAL_MODULE_CLASS := ETC
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
ifeq ($(PRODUCT_SEPOLICY_SPLIT),true)
|
||||
|
|
@ -1165,24 +1136,23 @@ endif
|
|||
|
||||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
vendor_hwsvcfiles := $(call build_policy, hwservice_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
nonplat_hwsvcfiles := $(call build_policy, hwservice_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
|
||||
vendor_hwservice_contexts.tmp := $(intermediates)/vendor_hwservice_contexts.tmp
|
||||
$(vendor_hwservice_contexts.tmp): PRIVATE_SVC_FILES := $(vendor_hwsvcfiles)
|
||||
$(vendor_hwservice_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(vendor_hwservice_contexts.tmp): $(vendor_hwsvcfiles)
|
||||
nonplat_hwservice_contexts.tmp := $(intermediates)/nonplat_hwservice_contexts.tmp
|
||||
$(nonplat_hwservice_contexts.tmp): PRIVATE_SVC_FILES := $(nonplat_hwsvcfiles)
|
||||
$(nonplat_hwservice_contexts.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(nonplat_hwservice_contexts.tmp): $(nonplat_hwsvcfiles)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $(PRIVATE_SVC_FILES) > $@
|
||||
|
||||
$(LOCAL_BUILT_MODULE): PRIVATE_SEPOLICY := $(built_sepolicy)
|
||||
$(LOCAL_BUILT_MODULE): $(vendor_hwservice_contexts.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP)
|
||||
$(LOCAL_BUILT_MODULE): $(nonplat_hwservice_contexts.tmp) $(built_sepolicy) $(HOST_OUT_EXECUTABLES)/checkfc $(ACP)
|
||||
@mkdir -p $(dir $@)
|
||||
sed -e 's/#.*$$//' -e '/^$$/d' $< > $@
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/checkfc -e -l $(PRIVATE_SEPOLICY) $@
|
||||
|
||||
vendor_hwsvcfiles :=
|
||||
vendor_hwservice_contexts.tmp :=
|
||||
|
||||
nonplat_hwsvcfiles :=
|
||||
nonplat_hwservice_contexts.tmp :=
|
||||
|
||||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
|
|
@ -1198,7 +1168,7 @@ endif
|
|||
|
||||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
vnd_svcfiles := $(call build_policy, vndservice_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
vnd_svcfiles := $(call build_policy, vndservice_contexts, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
|
||||
vndservice_contexts.tmp := $(intermediates)/vndservice_contexts.tmp
|
||||
$(vndservice_contexts.tmp): PRIVATE_SVC_FILES := $(vnd_svcfiles)
|
||||
|
|
@ -1252,7 +1222,7 @@ plat_mac_perms_keys.tmp :=
|
|||
##################################
|
||||
include $(CLEAR_VARS)
|
||||
|
||||
LOCAL_MODULE := vendor_mac_permissions.xml
|
||||
LOCAL_MODULE := nonplat_mac_permissions.xml
|
||||
LOCAL_MODULE_CLASS := ETC
|
||||
LOCAL_MODULE_TAGS := optional
|
||||
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/selinux
|
||||
|
|
@ -1260,22 +1230,22 @@ LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/selinux
|
|||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
# Build keys.conf
|
||||
vendor_mac_perms_keys.tmp := $(intermediates)/vendor_keys.tmp
|
||||
$(vendor_mac_perms_keys.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(vendor_mac_perms_keys.tmp): $(call build_policy, keys.conf, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
nonplat_mac_perms_keys.tmp := $(intermediates)/nonplat_keys.tmp
|
||||
$(nonplat_mac_perms_keys.tmp): PRIVATE_ADDITIONAL_M4DEFS := $(LOCAL_ADDITIONAL_M4DEFS)
|
||||
$(nonplat_mac_perms_keys.tmp): $(call build_policy, keys.conf, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) m4 -s $(PRIVATE_ADDITIONAL_M4DEFS) $^ > $@
|
||||
|
||||
all_vendor_mac_perms_files := $(call build_policy, mac_permissions.xml, $(PLAT_VENDOR_POLICY) $(BOARD_VENDOR_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
all_nonplat_mac_perms_files := $(call build_policy, mac_permissions.xml, $(PLAT_VENDOR_POLICY) $(BOARD_SEPOLICY_DIRS) $(REQD_MASK_POLICY))
|
||||
|
||||
$(LOCAL_BUILT_MODULE): PRIVATE_MAC_PERMS_FILES := $(all_vendor_mac_perms_files)
|
||||
$(LOCAL_BUILT_MODULE): $(vendor_mac_perms_keys.tmp) $(HOST_OUT_EXECUTABLES)/insertkeys.py \
|
||||
$(all_vendor_mac_perms_files)
|
||||
$(LOCAL_BUILT_MODULE): PRIVATE_MAC_PERMS_FILES := $(all_nonplat_mac_perms_files)
|
||||
$(LOCAL_BUILT_MODULE): $(nonplat_mac_perms_keys.tmp) $(HOST_OUT_EXECUTABLES)/insertkeys.py \
|
||||
$(all_nonplat_mac_perms_files)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/insertkeys.py -t $(TARGET_BUILD_VARIANT) -c $(TOP) $< -o $@ $(PRIVATE_MAC_PERMS_FILES)
|
||||
|
||||
vendor_mac_perms_keys.tmp :=
|
||||
all_vendor_mac_perms_files :=
|
||||
nonplat_mac_perms_keys.tmp :=
|
||||
all_nonplat_mac_perms_files :=
|
||||
|
||||
#################################
|
||||
include $(CLEAR_VARS)
|
||||
|
|
@ -1285,16 +1255,15 @@ LOCAL_MODULE_TAGS := tests
|
|||
|
||||
include $(BUILD_SYSTEM)/base_rules.mk
|
||||
|
||||
all_fc_files := $(built_plat_fc) $(built_vendor_fc)
|
||||
all_fc_args := $(foreach file, $(all_fc_files), -f $(file))
|
||||
|
||||
sepolicy_tests := $(intermediates)/sepolicy_tests
|
||||
$(sepolicy_tests): ALL_FC_ARGS := $(all_fc_args)
|
||||
$(sepolicy_tests): PRIVATE_PLAT_FC := $(built_plat_fc)
|
||||
$(sepolicy_tests): PRIVATE_NONPLAT_FC := $(built_nonplat_fc)
|
||||
$(sepolicy_tests): PRIVATE_SEPOLICY := $(built_sepolicy)
|
||||
$(sepolicy_tests): $(HOST_OUT_EXECUTABLES)/sepolicy_tests $(all_fc_files) $(built_sepolicy)
|
||||
$(sepolicy_tests): $(HOST_OUT_EXECUTABLES)/sepolicy_tests \
|
||||
$(built_plat_fc) $(built_nonplat_fc) $(built_sepolicy)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/sepolicy_tests -l $(HOST_OUT)/lib64/libsepolwrap.$(SHAREDLIB_EXT) \
|
||||
$(ALL_FC_ARGS) -p $(PRIVATE_SEPOLICY)
|
||||
-f $(PRIVATE_PLAT_FC) -f $(PRIVATE_NONPLAT_FC) -p $(PRIVATE_SEPOLICY)
|
||||
$(hide) touch $@
|
||||
|
||||
##################################
|
||||
|
|
@ -1399,11 +1368,9 @@ $(built_sepolicy_neverallows)
|
|||
$(hide) cat $(PRIVATE_ADDITIONAL_CIL_FILES) >> $@
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/secilc -m -M true -G -c $(POLICYVERS) $(PRIVATE_NEVERALLOW_ARG) $@ -o $@ -f /dev/null
|
||||
|
||||
all_fc_files := $(built_plat_fc) $(built_vendor_fc)
|
||||
all_fc_args := $(foreach file, $(all_fc_files), -f $(file))
|
||||
|
||||
treble_sepolicy_tests := $(intermediates)/treble_sepolicy_tests
|
||||
$(treble_sepolicy_tests): ALL_FC_ARGS := $(all_fc_args)
|
||||
$(treble_sepolicy_tests): PRIVATE_PLAT_FC := $(built_plat_fc)
|
||||
$(treble_sepolicy_tests): PRIVATE_NONPLAT_FC := $(built_nonplat_fc)
|
||||
$(treble_sepolicy_tests): PRIVATE_SEPOLICY := $(built_sepolicy)
|
||||
$(treble_sepolicy_tests): PRIVATE_SEPOLICY_OLD := $(built_26.0_plat_sepolicy)
|
||||
$(treble_sepolicy_tests): PRIVATE_COMBINED_MAPPING := $(26.0_mapping.combined.cil)
|
||||
|
|
@ -1414,11 +1381,12 @@ else
|
|||
$(treble_sepolicy_tests): PRIVATE_FAKE_TREBLE :=
|
||||
endif
|
||||
$(treble_sepolicy_tests): $(HOST_OUT_EXECUTABLES)/treble_sepolicy_tests \
|
||||
$(all_fc_files) $(built_sepolicy) $(built_plat_sepolicy) \
|
||||
$(built_plat_fc) $(built_nonplat_fc) $(built_sepolicy) $(built_plat_sepolicy) \
|
||||
$(built_26.0_plat_sepolicy) $(26.0_compat) $(26.0_mapping.combined.cil)
|
||||
@mkdir -p $(dir $@)
|
||||
$(hide) $(HOST_OUT_EXECUTABLES)/treble_sepolicy_tests -l \
|
||||
$(HOST_OUT)/lib64/libsepolwrap.$(SHAREDLIB_EXT) $(ALL_FC_ARGS) \
|
||||
$(HOST_OUT)/lib64/libsepolwrap.$(SHAREDLIB_EXT) \
|
||||
-f $(PRIVATE_PLAT_FC) -f $(PRIVATE_NONPLAT_FC) \
|
||||
-b $(PRIVATE_PLAT_SEPOLICY) -m $(PRIVATE_COMBINED_MAPPING) \
|
||||
-o $(PRIVATE_SEPOLICY_OLD) -p $(PRIVATE_SEPOLICY) \
|
||||
$(PRIVATE_FAKE_TREBLE)
|
||||
|
|
@ -1441,24 +1409,23 @@ endif # ($(PRODUCT_SEPOLICY_SPLIT),true)
|
|||
#################################
|
||||
|
||||
add_nl :=
|
||||
build_vendor_policy :=
|
||||
build_device_policy :=
|
||||
build_policy :=
|
||||
built_plat_fc :=
|
||||
built_vendor_fc :=
|
||||
built_nonplat_fc :=
|
||||
built_nl :=
|
||||
built_plat_cil :=
|
||||
built_plat_pub_vers_cil :=
|
||||
built_mapping_cil :=
|
||||
built_plat_pc :=
|
||||
built_vendor_cil :=
|
||||
built_vendor_pc :=
|
||||
built_vendor_sc :=
|
||||
built_nonplat_cil :=
|
||||
built_nonplat_pc :=
|
||||
built_nonplat_sc :=
|
||||
built_plat_sc :=
|
||||
built_precompiled_sepolicy :=
|
||||
built_sepolicy :=
|
||||
built_sepolicy_neverallows :=
|
||||
built_plat_svc :=
|
||||
built_vendor_svc :=
|
||||
built_nonplat_svc :=
|
||||
mapping_policy :=
|
||||
my_target_arch :=
|
||||
plat_pub_policy.cil :=
|
||||
|
|
|
|||
19
CleanSpec.mk
19
CleanSpec.mk
|
|
@ -83,3 +83,22 @@ $(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/nonplat_property_
|
|||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/nonplat_seapp_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/nonplat_file_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/nonplat_property_contexts)
|
||||
# For non-Treble devices.
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/nonplat_file_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/nonplat_hwservice_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/nonplat_property_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/nonplat_seapp_contexts)
|
||||
|
||||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/vendor_sepolicy.cil)
|
||||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/vendor_file_contexts)
|
||||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/vendor_hwservice_contexts)
|
||||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/vendor_mac_permissions.xml)
|
||||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/vendor_property_contexts)
|
||||
$(call add-clean-step, rm -rf $(TARGET_OUT_VENDOR)/etc/selinux/vendor_seapp_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/vendor_file_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/vendor_property_contexts)
|
||||
# For non-Treble devices.
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/vendor_file_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/vendor_hwservice_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/vendor_property_contexts)
|
||||
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/vendor_seapp_contexts)
|
||||
|
|
|
|||
|
|
@ -1,34 +0,0 @@
|
|||
// Copyright (C) 2018 The Android Open Source Project
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
python_binary_host {
|
||||
name: "build_sepolicy",
|
||||
srcs: [
|
||||
"build_sepolicy.py",
|
||||
"file_utils.py",
|
||||
],
|
||||
required: [
|
||||
"checkpolicy",
|
||||
"secilc",
|
||||
"version_policy",
|
||||
],
|
||||
version: {
|
||||
py2: {
|
||||
enabled: true,
|
||||
},
|
||||
py3: {
|
||||
enabled: false,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
|
@ -1,140 +0,0 @@
|
|||
# Copyright 2018 - The Android Open Source Project
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
"""Command-line tool to build SEPolicy files."""
|
||||
|
||||
import argparse
|
||||
import os
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
import file_utils
|
||||
|
||||
|
||||
# All supported commands in this module.
|
||||
# For each command, need to add two functions. Take 'build_cil' for example:
|
||||
# - setup_build_cil()
|
||||
# - Sets up command parsers and sets default function to do_build_cil().
|
||||
# - do_build_cil()
|
||||
_SUPPORTED_COMMANDS = ('build_cil',)
|
||||
|
||||
|
||||
def run_host_command(args, **kwargs):
|
||||
"""Runs a host command and prints output."""
|
||||
if kwargs.get('shell'):
|
||||
command_log = args
|
||||
else:
|
||||
command_log = ' '.join(args) # For args as a sequence.
|
||||
|
||||
try:
|
||||
subprocess.check_call(args, **kwargs)
|
||||
except subprocess.CalledProcessError as err:
|
||||
sys.stderr.write(
|
||||
'build_sepolicy - failed to run command: {!r} (ret:{})\n'.format(
|
||||
command_log, err.returncode))
|
||||
sys.exit(err.returncode)
|
||||
|
||||
|
||||
def do_build_cil(args):
|
||||
"""Builds a sepolicy CIL (Common Intermediate Language) file.
|
||||
|
||||
This functions invokes some host utils (e.g., secilc, checkpolicy,
|
||||
version_sepolicy) to generate a .cil file.
|
||||
|
||||
Args:
|
||||
args: the parsed command arguments.
|
||||
"""
|
||||
# Determines the raw CIL file name.
|
||||
input_file_name = os.path.splitext(args.input_policy_conf)[0]
|
||||
raw_cil_file = input_file_name + '_raw.cil'
|
||||
# Builds the raw CIL.
|
||||
file_utils.make_parent_dirs(raw_cil_file)
|
||||
checkpolicy_cmd = [args.checkpolicy_env]
|
||||
checkpolicy_cmd += [os.path.join(args.android_host_path, 'checkpolicy'),
|
||||
'-C', '-M', '-c', args.policy_vers,
|
||||
'-o', raw_cil_file, args.input_policy_conf]
|
||||
# Using shell=True to setup args.checkpolicy_env variables.
|
||||
run_host_command(' '.join(checkpolicy_cmd), shell=True)
|
||||
file_utils.filter_out([args.reqd_mask], raw_cil_file)
|
||||
|
||||
# Builds the output CIL by versioning the above raw CIL.
|
||||
output_file = args.output_cil
|
||||
if output_file is None:
|
||||
output_file = input_file_name + '.cil'
|
||||
file_utils.make_parent_dirs(output_file)
|
||||
|
||||
run_host_command([os.path.join(args.android_host_path, 'version_policy'),
|
||||
'-b', args.base_policy, '-t', raw_cil_file,
|
||||
'-n', args.treble_sepolicy_vers, '-o', output_file])
|
||||
if args.filter_out_files:
|
||||
file_utils.filter_out(args.filter_out_files, output_file)
|
||||
|
||||
# Tests that the output file can be merged with the given CILs.
|
||||
if args.dependent_cils:
|
||||
merge_cmd = [os.path.join(args.android_host_path, 'secilc'),
|
||||
'-m', '-M', 'true', '-G', '-N', '-c', args.policy_vers]
|
||||
merge_cmd += args.dependent_cils # the give CILs to merge
|
||||
merge_cmd += [output_file, '-o', '/dev/null', '-f', '/dev/null']
|
||||
run_host_command(merge_cmd)
|
||||
|
||||
|
||||
def setup_build_cil(subparsers):
|
||||
"""Sets up command args for 'build_cil' command."""
|
||||
|
||||
# Required arguments.
|
||||
parser = subparsers.add_parser('build_cil', help='build CIL files')
|
||||
parser.add_argument('-i', '--input_policy_conf', required=True,
|
||||
help='source policy.conf')
|
||||
parser.add_argument('-m', '--reqd_mask', required=True,
|
||||
help='the bare minimum policy.conf to use checkpolicy')
|
||||
parser.add_argument('-b', '--base_policy', required=True,
|
||||
help='base policy for versioning')
|
||||
parser.add_argument('-t', '--treble_sepolicy_vers', required=True,
|
||||
help='the version number to use for Treble-OTA')
|
||||
parser.add_argument('-p', '--policy_vers', required=True,
|
||||
help='SELinux policy version')
|
||||
|
||||
# Optional arguments.
|
||||
parser.add_argument('-c', '--checkpolicy_env',
|
||||
help='environment variables passed to checkpolicy')
|
||||
parser.add_argument('-f', '--filter_out_files', nargs='+',
|
||||
help='the pattern files to filter out the output cil')
|
||||
parser.add_argument('-d', '--dependent_cils', nargs='+',
|
||||
help=('check the output file can be merged with '
|
||||
'the dependent cil files'))
|
||||
parser.add_argument('-o', '--output_cil', help='the output cil file')
|
||||
|
||||
# The function that performs the actual works.
|
||||
parser.set_defaults(func=do_build_cil)
|
||||
|
||||
|
||||
def run(argv):
|
||||
"""Sets up command parser and execuates sub-command."""
|
||||
parser = argparse.ArgumentParser()
|
||||
|
||||
# Adds top-level arguments.
|
||||
parser.add_argument('-a', '--android_host_path', default='',
|
||||
help='a path to host out executables')
|
||||
|
||||
# Adds subparsers for each COMMAND.
|
||||
subparsers = parser.add_subparsers(title='COMMAND')
|
||||
for command in _SUPPORTED_COMMANDS:
|
||||
globals()['setup_' + command](subparsers)
|
||||
|
||||
args = parser.parse_args(argv[1:])
|
||||
args.func(args)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
run(sys.argv)
|
||||
|
|
@ -1,49 +0,0 @@
|
|||
# Copyright 2018 - The Android Open Source Project
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
"""File-related utilities."""
|
||||
|
||||
|
||||
import os
|
||||
import shutil
|
||||
import tempfile
|
||||
|
||||
|
||||
def make_parent_dirs(file_path):
|
||||
"""Creates parent directories for the file_path."""
|
||||
if os.path.exists(file_path):
|
||||
return
|
||||
|
||||
parent_dir = os.path.dirname(file_path)
|
||||
if parent_dir and not os.path.exists(parent_dir):
|
||||
os.makedirs(parent_dir)
|
||||
|
||||
|
||||
def filter_out(pattern_files, input_file):
|
||||
""""Removes lines in input_file that match any line in pattern_files."""
|
||||
|
||||
# Prepares patterns.
|
||||
patterns = []
|
||||
for f in pattern_files:
|
||||
patterns.extend(open(f).readlines())
|
||||
|
||||
# Copy lines that are not in the pattern.
|
||||
tmp_output = tempfile.NamedTemporaryFile()
|
||||
with open(input_file, 'r') as in_file:
|
||||
tmp_output.writelines(line for line in in_file.readlines()
|
||||
if line not in patterns)
|
||||
tmp_output.flush()
|
||||
|
||||
# Replaces the input_file.
|
||||
shutil.copyfile(tmp_output.name, input_file)
|
||||
|
|
@ -46,20 +46,14 @@
|
|||
/plat_sepolicy\.cil u:object_r:sepolicy_file:s0
|
||||
/plat_property_contexts u:object_r:property_contexts_file:s0
|
||||
/nonplat_property_contexts u:object_r:property_contexts_file:s0
|
||||
/vendor_property_contexts u:object_r:property_contexts_file:s0
|
||||
/seapp_contexts u:object_r:seapp_contexts_file:s0
|
||||
/nonplat_seapp_contexts u:object_r:seapp_contexts_file:s0
|
||||
/vendor_seapp_contexts u:object_r:seapp_contexts_file:s0
|
||||
/plat_seapp_contexts u:object_r:seapp_contexts_file:s0
|
||||
/sepolicy u:object_r:sepolicy_file:s0
|
||||
/plat_service_contexts u:object_r:service_contexts_file:s0
|
||||
/plat_hwservice_contexts u:object_r:hwservice_contexts_file:s0
|
||||
/nonplat_service_contexts u:object_r:nonplat_service_contexts_file:s0
|
||||
# Use nonplat_service_contexts_file to allow servicemanager to read it
|
||||
# on non full-treble devices.
|
||||
/vendor_service_contexts u:object_r:nonplat_service_contexts_file:s0
|
||||
/nonplat_hwservice_contexts u:object_r:hwservice_contexts_file:s0
|
||||
/vendor_hwservice_contexts u:object_r:hwservice_contexts_file:s0
|
||||
/vndservice_contexts u:object_r:vndservice_contexts_file:s0
|
||||
|
||||
##########################
|
||||
|
|
|
|||
Loading…
Reference in a new issue