7bb2a55c47
/data/security is another location that policy files can reside. In fact, these policy files take precedence over their rootfs counterparts under certain circumstances. Give the appropriate players the rights to read these policy files. Change-Id: I9951c808ca97c2e35a9adb717ce5cb98cda24c41
43 lines
1.7 KiB
Text
43 lines
1.7 KiB
Text
# zygote
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type zygote, domain;
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type zygote_exec, exec_type, file_type;
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init_daemon_domain(zygote)
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typeattribute zygote mlstrustedsubject;
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# Override DAC on files and switch uid/gid.
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allow zygote self:capability { dac_override setgid setuid };
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# Drop capabilities from bounding set.
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allow zygote self:capability setpcap;
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# Switch SELinux context to app domains.
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allow zygote system:process dyntransition;
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allow zygote appdomain:process dyntransition;
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# Move children into the peer process group.
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allow zygote system:process { getpgid setpgid };
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allow zygote appdomain:process { getpgid setpgid };
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# Write to system data.
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allow zygote system_data_file:dir rw_dir_perms;
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allow zygote system_data_file:file create_file_perms;
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allow zygote dalvikcache_data_file:dir rw_dir_perms;
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allow zygote dalvikcache_data_file:file create_file_perms;
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# Execute dexopt.
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allow zygote system_file:file x_file_perms;
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# Control cgroups.
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allow zygote cgroup:dir create_dir_perms;
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allow zygote self:capability sys_admin;
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# Check validity of SELinux context before use.
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selinux_check_context(zygote)
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# Check SELinux permissions.
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selinux_check_access(zygote)
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# Read /seapp_contexts and /data/security/seapp_contexts
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security_access_policy(zygote)
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# Setting up /storage/emulated.
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allow zygote rootfs:dir mounton;
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allow zygote sdcard_type:dir { write search setattr create add_name mounton };
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dontaudit zygote self:capability fsetid;
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allow zygote tmpfs:dir { write create add_name setattr mounton search };
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allow zygote tmpfs:filesystem mount;
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allow zygote labeledfs:filesystem remount;
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# Handle --invoke-with command when launching Zygote with a wrapper command.
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allow zygote zygote_exec:file { execute_no_trans open };
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