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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 04:09:42 +01:00
# Copyright 2011 The Android Open Source Project
LOCAL_PATH:= $(call my-dir)
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
common_static_libraries := \
liblogwrap \
libfec \
libfec_rs \
libbase \
Switch fs_mgr and adb to libcrypto_utils. Update code and dependencies to use BoringSSL + libcrypto_utils instead of mincrypt. Change-Id: Ic75164bd50c84b81b6310e27a67d4b3c174984f9
2016-03-31 16:32:09 +02:00
libcrypto_utils_static \
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
libcrypto_static \
libext4_utils_static \
fs_mgr: pass sehandle to ext4 format routine When fs_mgr_do_format() is executed, fs_mgr creates a new blank data file system. However, that filesystem is not labeled and causes some unlabeled denials on early boot. Example Denial: avc: denied { search } for pid=2535 comm="logd" name="/" dev="mmcblk0p9" ino=2 scontext=u:r:logd:s0 tcontext=u:object_r:unlabeled:s0 tclass=dir permissive=1 To correct this, pass sehandle to the internal ext4 routine. This way the ext4 filesystem will be labeled at creation and the root inode will have a label. Change-Id: Ieeecaa8bbc258e6d743d281dd956bdaca98b365f Signed-off-by: William Roberts <william.c.roberts@intel.com>
2016-05-13 20:19:42 +02:00
libsquashfs_utils \
libselinux
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 04:09:42 +01:00
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
include $(CLEAR_VARS)
LOCAL_CLANG := true
LOCAL_SANITIZE := integer
LOCAL_SRC_FILES:= \
fs_mgr.c \
fs_mgr_format.c \
fs_mgr_fstab.c \
fs_mgr_slotselect.c \
fs_mgr_verity.cpp
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/include \
fs_mgr: introduce fs_mgr_format to format wiped partitions Move fastboot's format logic into fs_mgr, to consolidate the knowledge about how to do this (and when to wipe metadata). Try to format these formattable paritions if they are wiped. If formatting fails, we will fall out to let recovery mode handle it. Bug: 20082763 Change-Id: I397cc197550e78d932e8a154fd234695c46dbe7b
2013-09-05 20:19:21 +02:00
system/vold \
system/extras/ext4_utils \
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
external/openssl/include \
bootable/recovery
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 04:09:42 +01:00
LOCAL_MODULE:= libfs_mgr
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
LOCAL_STATIC_LIBRARIES := $(common_static_libraries)
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 04:09:42 +01:00
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
fs_mgr: turn on -Werror - deal with some -Wunused-variable issues Change-Id: Ie0140d4777ddf862e4bbed76142a1dbb8320c1b0
2014-05-01 00:35:00 +02:00
LOCAL_CFLAGS := -Werror
Revert "Revert "Enable verity on userdebug, and add disable-verity to adb"" This reverts commit 152d2d4234ba89e0c20c4af13e291b6049a7bc33. Fixed build error, and also fixed memory leak spotted from warning. (cherry-pick of bbb36319119edde9377fb80015235893c30d2bc9.) Bug: 17691572 Change-Id: I23b5ba537f7b557432041d4338b38b9be434e981
2014-10-09 16:22:49 +02:00
ifneq (,$(filter userdebug,$(TARGET_BUILD_VARIANT)))
LOCAL_CFLAGS += -DALLOW_ADBD_DISABLE_VERITY=1
endif
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 04:09:42 +01:00
include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS)
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
LOCAL_CLANG := true
LOCAL_SANITIZE := integer
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 04:09:42 +01:00
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)
Error correction: Use libfec in fs_mgr Use libfec to read and parse verity metadata to protect against data corruption. Bug: 21893453 Change-Id: I3a3543e0d999316707302b3be8735a7133d22946
2015-05-22 16:43:50 +02:00
LOCAL_STATIC_LIBRARIES := libfs_mgr \
$(common_static_libraries) \
libcutils \
liblog \
libc \
libsparse_static \
libz \
libselinux
Link libc++_static into fs_mgr. Change-Id: Ic2461d3a30dbd8a22f9800a33fac27c658340b21
2015-04-01 22:26:04 +02:00
LOCAL_CXX_STL := libc++_static
fs_mgr: turn on -Werror - deal with some -Wunused-variable issues Change-Id: Ie0140d4777ddf862e4bbed76142a1dbb8320c1b0
2014-05-01 00:35:00 +02:00
LOCAL_CFLAGS := -Werror
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 04:09:42 +01:00
include $(BUILD_EXECUTABLE)
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