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path: root/fsck_unshare_blocks.cpp (follow)
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* otautil: Factor out the utils that're private to recovery.Tao Bao2019-10-021-1/+1
| | | | | | | | | | | A number of utility functions are intended for serving recovery's own use. Exposing them via libotautil (which is a static lib) would pass the dependencies onto libotautil's users (e.g. recovery image, updater, host simulator, device-specific recovery UI/updater extensions etc). This CL finds a new home for the utils that are private to recovery. Test: mmma bootable/recovery Change-Id: I575e97ad099b85fe1c1c8c7c9458a5a43d4e11e1
* roots: Remove get_system_root and logical_partitions_mapped.Tao Bao2019-05-101-1/+2
| | | | | | Test: TreeHugger Test: Boot into recovery on blueline. Choose "Mount system partition". Change-Id: Iac475d18ce2415de09dc0bf009ad4cf0383ffede
* libotautil exports libfstab header.Tao Bao2019-04-031-1/+0
| | | | | | | | | | | | otautil/roots.h includes <fstab/fstab.h>, but users of otautil/roots.h don't need to explicitly depend on libfstab unless they have a real need. Also remove the unneeded include of <fstab/fstab.h> from fsck_unshare_blocks.cpp. Test: mmma -j bootable/recovery Change-Id: Id3dc995a4769e631ab242843ee439bd94b2bf0bc
* Move install to separate modulexunchang2019-03-291-1/+1
| | | | | | | | Build libinstall as a shared library. Also drop the dependency on the global variables in common.h. Test: unit tests pass, sideload an OTA Change-Id: I30a20047768ce00689fc0e7851c1c5d712a365a0
* roots.cpp: convert to C++ FstabYifan Hong2018-12-191-1/+1
| | | | | | | | | Convert code to use C++ Fstab struct and C++ std::strings. Bug: 62292478 Bug: 118634720 Test: boots Change-Id: Ibdc1df5831bc885d7c1574419f41af026e49a137
* Fix ensure_path_mounted_at for fsck_unshare_blocksYifan Hong2018-12-011-1/+1
| | | | | | Test: pass Bug: 118634720 Change-Id: Icb2540892bd35659462f56c3883a39759f29eeab
* SYSTEM_ROOT -> get_system_rootYifan Hong2018-11-281-9/+4
| | | | | | | | | | | Add a get_system_root() function in roots.cpp which returns / or /system based on fstab. This factors out the 'if' check from recovery.cpp and fsck_unshare_blocks.cpp. Test: boot recovery, mount system Bug: 118634720 Change-Id: If4947cba3a3f08dbe695fd2b50a9354cd302ee03
* recovery: deprecate check for ro.build.system_root_imageMark Salyzyn2018-10-111-3/+4
| | | | | | | | | If there is a "/system" in the fstab, then can not be a system as root image. Test: compile Bug: 109821005 Change-Id: I2c852dcbdcf6de437d39039937799feeef949516
* Recovery image is self-containedJiyong Park2018-06-071-11/+3
| | | | | | | | | | | | | | | | | | | | | | | Now recovery mode is self-contained, which means we don't need to mount system.img to run shell, etc. What is needed in recovery mode is all in the recovery ramdisk image. Since we no longer use /system as the mount point for the system.img, this allows us to have identical filesystem layout as the system.img. Executables and libs are installed to /system/bin and /system/lib. Right now, we only have adbd, sh, toybox in /system/bin but will move static executables from /sbin to /system/bin as soon as they are converted to dynamic executables. system.img is mounted to /mnt/system instead. Bug: 63673171 Test: `adb reboot recovery; adb devices` shows the device ID Test: `adb root && adb shell` and then $ lsof -p `pidof adbd` shows that libm.so, libc.so, etc. are loaded from the /lib directory. Change-Id: I801ebd18f3e0a112db3d9a11e4fbb4e49181652a
* recovery: add --fsck_unshare_blocks option for adb remountDavid Anderson2018-05-301-0/+163
Allow "adb remount" on deduplicated filesystems to reboot into recovery and run e2fsck to undo deduplication. The e2fsck binary is copied from the system partition into tmpfs, and the system partition is unmounted so e2fsck can run safely. Bug: 64109868 Test: recovery with --fsck_unshare_blocks; adb remount Change-Id: I7558749b018b58f3c4339e51a95831dbd5be1ae3