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platform_system_core
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platform_system_core/fs_mgr/Android.mk

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A filesystem manager library to mount filesystems for init. Instead of specifying in init what to mount, and having various hacks in init itself to deal with encryption, use a filesystem manager library to do the work, that can also be invoked by vold when mounting an encrypted volume. Keep all the magic filesystem info an a device specific fstab file. Change-Id: Ib988f1e4fb0638ba1d5fd98407fa6d8cf862aaca
2012-01-07 11:09:42 +08:00
# Copyright 2011 The Android Open Source Project
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= fs_mgr.c
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_MODULE:= libfs_mgr
fs_mgr: Capture the output of e2fsck and add to the kernel log Currently, the output of e2fsck is not saved, and we have no insight into how many errors e2fsck is finding and fixing. Using the new abbreviated logging feature in liblogwrap, up to the first 100 lines, and last 4K bytes of the output of e2fsck is captured by fs_mgr, and added to the kernel log. Usually, the filesystem will be clean, and this will only add a few lines to the kernel log on boot, but when things go wrong, it should save enough to indicate what the problem is, without potentially filling the kernel log with only e2fsck output if the filesystem is really corrupted. Change-Id: I9c264798e6fe721c8f818b5ce15d0975027ddbdd
2013-03-20 10:38:44 +08:00
LOCAL_STATIC_LIBRARIES := liblogwrap
A filesystem manager library to mount filesystems for init. Instead of specifying in init what to mount, and having various hacks in init itself to deal with encryption, use a filesystem manager library to do the work, that can also be invoked by vold when mounting an encrypted volume. Keep all the magic filesystem info an a device specific fstab file. Change-Id: Ib988f1e4fb0638ba1d5fd98407fa6d8cf862aaca
2012-01-07 11:09:42 +08:00
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS)
LOCAL_SRC_FILES:= fs_mgr_main.c
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_MODULE:= fs_mgr
LOCAL_MODULE_TAGS := optional
LOCAL_FORCE_STATIC_EXECUTABLE := true
LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)/sbin
LOCAL_UNSTRIPPED_PATH := $(TARGET_ROOT_OUT_UNSTRIPPED)
Include liblog in fs_mgr to fix the build. A recent change to how libcutils is built requires liblog to be explicitly included in the link list if it's needed. Change-Id: I8547f5e65c488c8f6e314ccd4eb96606742272be
2013-04-16 03:33:17 +08:00
LOCAL_STATIC_LIBRARIES := libfs_mgr liblogwrap libcutils liblog libc
A filesystem manager library to mount filesystems for init. Instead of specifying in init what to mount, and having various hacks in init itself to deal with encryption, use a filesystem manager library to do the work, that can also be invoked by vold when mounting an encrypted volume. Keep all the magic filesystem info an a device specific fstab file. Change-Id: Ib988f1e4fb0638ba1d5fd98407fa6d8cf862aaca
2012-01-07 11:09:42 +08:00
include $(BUILD_EXECUTABLE)