16fe52c90c
One time executables. recovery_refresh can be used at any time to ensure recovery logs in pmsg are re-placed at the end of the FIFO. recovery_persist takes the recovery logs in pmsg and drops them into /data/misc/recovery/ directory. Bug: 27176738 Change-Id: Ife3cf323930fb7a6a5d1704667961f9d42bfc5ac
29 lines
962 B
Text
29 lines
962 B
Text
# android recovery refresh log manager
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type recovery_refresh, domain;
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type recovery_refresh_exec, exec_type, file_type;
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init_daemon_domain(recovery_refresh)
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allow recovery_refresh pstorefs:dir search;
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allow recovery_refresh pstorefs:file r_file_perms;
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# NB: domain inherits write_logd which hands us write to pmsg_device
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###
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### Neverallow rules
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###
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### recovery_refresh should NEVER do any of this
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# Block device access.
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neverallow recovery_refresh dev_type:blk_file { read write };
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# ptrace any other app
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neverallow recovery_refresh domain:process ptrace;
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# Write to /system.
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neverallow recovery_refresh system_file:dir_file_class_set write;
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# Write to files in /data/data or system files on /data
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neverallow recovery_refresh { app_data_file system_data_file }:dir_file_class_set write;
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# recovery_refresh is not allowed to write anywhere
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neverallow recovery_refresh { file_type -recovery_refresh_tmpfs userdebug_or_eng(`-coredump_file') }:file write;
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