解决方法
要获取root(编辑)shell,请在android源代码中编辑system / core / rootdir或与您的设备相关联的init.rc(例如,pandaboard的device / ti / panda / init.rc),然后更改这些行：
@H_403_6@service console /system/bin/sh
class core
console
disabled
user shell
group log
成：
@H_403_6@service console /system/bin/sh class core console disabled user root group root要在AOSP中嵌入Superuser.apk,您必须获取并构建：
> su-binary(例如在外部/)和存根/删除系统/ extras / su包中.
> Superuser(例如在包/应用程序/)
您还可能必须在su-binary / Android.mk中设置/ system / xbin / su的粘性位.例如,我使用以下makefile：
@H_403_6@LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_MODULE := su LOCAL_SRC_FILES := su.c db.c activity.cpp SU_SHARED_LIBRARIES := liblog libsqlite ifeq ($(PLATFORM_SDK_VERSION),4) LOCAL_CFLAGS += -DSU_LEGACY_BUILD SU_SHARED_LIBRARIES += libandroid_runtime else SU_SHARED_LIBRARIES += libcutils libbinder libutils LOCAL_MODULE_TAGS := eng endif LOCAL_C_INCLUDES += external/sqlite/dist LOCAL_SHARED_LIBRARIES := $(SU_SHARED_LIBRARIES) LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES) SU_INSTALL_DIR := $(TARGET_OUT)/xbin SU_BINARY := $(SU_INSTALL_DIR)/su # taken from busyBox-android $(SU_BINARY)-post: su @echo "Setting SUID/GUID to su-binary..." chmod ug+s $(TARGET_OUT_OPTIONAL_EXECUTABLES)/su SU_CMD := su SYMLINKS := $(addprefix $(TARGET_OUT_EXECUTABLES)/,$(SU_CMD)) $(SYMLINKS): $(LOCAL_INSTALLED_MODULE) $(SU_BINARY)-post $(LOCAL_PATH)/Android.mk @echo "Symlink: $@ -> /system/xbin/$(SU_CMD)" @mkdir -p $(dir $@) @rm -rf $@ @ln -sf /system/xbin/$(SU_CMD) $@ ALL_DEFAULT_INSTALLED_MODULES += $(SU_BINARY)-post $(SYMLINKS) include $(BUILD_EXECUTABLE)