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path: root/fsck_unshare_blocks.cpp (unfollow)
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2019-10-02otautil: Factor out the utils that're private to recovery.Tao Bao1-1/+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
2019-05-10roots: Remove get_system_root and logical_partitions_mapped.Tao Bao1-1/+2
Test: TreeHugger Test: Boot into recovery on blueline. Choose "Mount system partition". Change-Id: Iac475d18ce2415de09dc0bf009ad4cf0383ffede
2019-04-03libotautil exports libfstab header.Tao Bao1-1/+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
2019-03-29Move install to separate modulexunchang1-1/+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
2018-12-19roots.cpp: convert to C++ FstabYifan Hong1-1/+1
Convert code to use C++ Fstab struct and C++ std::strings. Bug: 62292478 Bug: 118634720 Test: boots Change-Id: Ibdc1df5831bc885d7c1574419f41af026e49a137
2018-12-01Fix ensure_path_mounted_at for fsck_unshare_blocksYifan Hong1-1/+1
Test: pass Bug: 118634720 Change-Id: Icb2540892bd35659462f56c3883a39759f29eeab
2018-11-28SYSTEM_ROOT -> get_system_rootYifan Hong1-9/+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
2018-10-11recovery: deprecate check for ro.build.system_root_imageMark Salyzyn1-3/+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
2018-06-07Recovery image is self-containedJiyong Park1-11/+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
2018-05-30recovery: add --fsck_unshare_blocks option for adb remountDavid Anderson1-0/+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