6ac8e4cf00
Change selinux policy to compress logcat files. Test: check whether logcat files are compressed Bug: 295175795 Change-Id: Ib120700c6dab4b1d0e29f0e19e55793bfb7a1675 Signed-off-by: Daeho Jeong <daehojeong@google.com>
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
# android debug logging, logpersist domains
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type logpersist, domain;
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# logcatd is a shell script that execs logcat with various parameters.
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allow logpersist shell_exec:file rx_file_perms;
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allow logpersist logcat_exec:file rx_file_perms;
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###
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### Neverallow rules
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###
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### logpersist should NEVER do any of this
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# Block device access.
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neverallow logpersist dev_type:blk_file { read write };
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# ptrace any other app
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neverallow logpersist domain:process ptrace;
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# Write to files in /data/data or system files on /data except misc_logd_file
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neverallow logpersist { app_data_file_type system_data_file }:dir_file_class_set write;
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# Only init should be allowed to enter the logpersist domain via exec()
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# Following is a list of debug domains we know that transition to logpersist
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# neverallow_with_undefined_domains {
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# domain
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# -init # goldfish, logcatd, raft
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# -mmi # bat, mtp8996, msmcobalt
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# -system_app # Smith.apk
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# } logpersist:process transition;
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neverallow * logpersist:process dyntransition;
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allowxperm logpersist misc_logd_file:file ioctl {
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F2FS_IOC_RELEASE_COMPRESS_BLOCKS
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FS_IOC_SETFLAGS
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};
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