51b33ac90b
System server and uncrypt need to communicate with a named pipe on the
/cache partition. It will be created and deleted by system server.
Bug: 20012567
Bug: 20949086
(cherry picked from commit 70c6dbf06c)
Change-Id: I4ddc523c2a0f4218877dae8f8a9b7fcf3f786625
33 lines
975 B
Text
33 lines
975 B
Text
# uncrypt
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type uncrypt, domain, mlstrustedsubject;
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type uncrypt_exec, exec_type, file_type;
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init_daemon_domain(uncrypt)
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allow uncrypt self:capability dac_override;
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# Read OTA zip file from /data/data/com.google.android.gsf/app_download
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r_dir_file(uncrypt, app_data_file)
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userdebug_or_eng(`
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# For debugging, allow /data/local/tmp access
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r_dir_file(uncrypt, shell_data_file)
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')
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# Read /cache/recovery/command
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# Read /cache/recovery/uncrypt_file
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# Write to pipe file /cache/recovery/uncrypt_status
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allow uncrypt cache_file:dir rw_dir_perms;
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allow uncrypt cache_file:file create_file_perms;
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allow uncrypt cache_file:fifo_file w_file_perms;
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# Set a property to reboot the device.
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set_prop(uncrypt, powerctl_prop)
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# Raw writes to block device
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allow uncrypt self:capability sys_rawio;
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allow uncrypt block_device:blk_file w_file_perms;
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allow uncrypt block_device:dir r_dir_perms;
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# Access userdata block device.
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allow uncrypt userdata_block_device:blk_file w_file_perms;
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