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path: root/fsck_unshare_blocks.cpp (unfollow)
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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