b08f8dbf23
During boot, this CL adds the following sequence of actions: 1. mount original efs partitions(most likely f2fs) on /mnt/vendor/efs 2. copy files in /mnt/vendor/efs to /data/vendor/copied/efs.img 3. fsync all the files in /data/vendor/copied/efs.img 4. rename /data/vendor/copied/efs.img to /data/vendor/copied/efs 5. bind-mount /data/vendor/copied/efs to /mnt/vendor/efs 6. repeat 1-5 for efs_backup and modem_userdata The original EFS partitions are mounted and only used for file copying, no destructive action done on original efs partitions. Test: reformat /data as ext4, boot the device Bug: 319335586 Change-Id: Ide78be316778acfc5c582c4a7b78853796cf4c1e
38 lines
1.7 KiB
Text
38 lines
1.7 KiB
Text
on property:ro.vendor.persist.status=mounted
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# for battery defender
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mkdir /mnt/vendor/persist/battery 0700 system system
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# Factory calibration files
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chmod 0771 /mnt/vendor/persist/camera
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chmod 0771 /mnt/vendor/persist/camera/OTP_calibration
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chmod 0771 /mnt/vendor/persist/camera/pdaf_calibration_data
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mkdir /mnt/vendor/persist/camera/rear 0771 system camera
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chmod 0771 /mnt/vendor/persist/camera/rear
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restorecon_recursive /mnt/vendor/persist
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restorecon_recursive /mnt/vendor/persist/aoc
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restorecon_recursive /mnt/vendor/persist/audio
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restorecon_recursive /mnt/vendor/persist/sensors
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restorecon_recursive /mnt/vendor/persist/battery
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restorecon_recursive /mnt/vendor/persist/camera
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restorecon_recursive /mnt/vendor/persist/modem
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# Set up display-related directories and permissions
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# Add restorecon_recursive command to make sure the restorecon label is persist_display_file.
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restorecon_recursive /mnt/vendor/persist/display
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mkdir /mnt/vendor/persist/data/sfs 0700 system system
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mkdir /mnt/vendor/persist/data/tz 0700 system system
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mkdir /mnt/vendor/persist/touch 0770 system system
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# Proxy for Secure Storage
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mkdir /data/vendor/rebootescrow 0770 hsm hsm
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mkdir /data/vendor/ss 0770 root system
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mkdir /mnt/vendor/persist/ss 0770 root system
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restorecon_recursive /mnt/vendor/persist/ss
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symlink /mnt/vendor/persist/ss /data/vendor/ss/persist
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chown root system /data/vendor/ss/persist
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chmod 0770 /data/vendor/ss/persist
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symlink /dev/block/platform/13200000\.ufs/by-name/trusty_persist /data/vendor/ss/persist/0
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chown system system /data/vendor/ss/persist/0
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chown system system /data/vendor/ss/persist/nsp
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restart storageproxyd
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