74 lines
2.5 KiB
Plaintext
74 lines
2.5 KiB
Plaintext
# ==============================================
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# Policy File of /system/binnvram_daemon Executable File
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# ==============================================
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# Type Declaration
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# ==============================================
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type nvram_daemon_exec , exec_type, file_type;
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type nvram_daemon ,domain;
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# ==============================================
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# Android Policy Rule
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# ==============================================
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# ==============================================
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# NSA Policy Rule
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# ==============================================
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# ==============================================
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# MTK Policy Rule
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# ==============================================
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# permissive nvram_daemon;
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init_daemon_domain(nvram_daemon)
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# Date : WK14.31
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# Operation : Migration
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# Purpose : the device is used to store Nvram backup data that can not be lost.
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allow nvram_daemon mmcblk_device:blk_file rw_file_perms;
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allow nvram_daemon platformblk_device:blk_file rw_file_perms;
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# Date : WK14.34
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# Operation : Migration
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# Purpose : the option is used to tell that if other processes can access nvram.
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allow nvram_daemon system_prop:property_service set;
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# Date : WK14.35
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# Operation : chown folder and file permission
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# Purpose : ensure nvram user can access nvram file normally when upgrade from KK/KK.AOSP to L.
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allow nvram_daemon shell_exec:file { x_file_perms read open };
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allow nvram_daemon nvram_data_file:dir create_dir_perms;
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allow nvram_daemon nvram_data_file:file create_file_perms;
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allow nvram_daemon nvram_data_file:lnk_file read;
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allow nvram_daemon nvdata_file:dir create_dir_perms;
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allow nvram_daemon nvdata_file:file create_file_perms;
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allow nvram_daemon system_file:file execute_no_trans;
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# Date : WK14.43
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allow nvram_daemon als_ps_device:chr_file { read ioctl open };
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allow nvram_daemon mtk-adc-cali_device:chr_file { read write ioctl open };
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allow nvram_daemon gsensor_device:chr_file { read ioctl open };
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allow nvram_daemon gyroscope_device:chr_file { read ioctl open };
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allow nvram_daemon init:unix_stream_socket connectto;
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allow nvram_daemon platformblk_device:dir search;
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# Purpose: for property set
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allow nvram_daemon property_socket:sock_file write;
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allow nvram_daemon sysfs:file write;
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allow nvram_daemon self:capability { fowner chown dac_override fsetid };
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allow nvram_daemon system_data_file:dir {create write add_name};
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# Purpose: for backup
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allow nvram_daemon nvram_device:chr_file {read write open ioctl};
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allow nvram_daemon pro_info_device:chr_file {read write open ioctl};
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allow nvram_daemon block_device:dir search;
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