61d7044c46
[Detail] New sepolicy path declared and also support legacy android. MTK-Commit-Id: 8982268bbef8f852c153428f1a5f83849953c7c2 Change-Id: Ic10f297a312ff2e89e44a0aa323ffa11bc78ff6e CR-Id: ALPS04767749 Feature: [Android Default] SELinux, SEAndroid, and SE-MTK
22 lines
802 B
Plaintext
22 lines
802 B
Plaintext
# ==============================================
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# Policy File of /system/bin/mmc_ffu Executable File
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# ==============================================
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# Type Declaration
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# ==============================================
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type mmc_ffu, domain;
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type mmc_ffu_exec, exec_type, file_type, vendor_file_type;
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# ==============================================
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# MTK Policy Rule
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# ==============================================
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init_daemon_domain(mmc_ffu)
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# Purpose: For seek file size
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allow mmc_ffu block_device:dir r_dir_perms;
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# Purpose: ioctl to /dev/misc-sd and for obtaining emmc vendor id and firmware revision
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allow mmc_ffu misc_sd_device:chr_file r_file_perms;
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#Purpose: Write eMMC firmware data to /dev/block/mmcblk0 for upgrade firmware
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allow mmc_ffu bootdevice_block_device:blk_file rw_file_perms;
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