ce6e2987de
If the directory is non-empty when we start we need to delete
everything in it, but didn't have enough access:
avc: denied { getattr } for
path="/data/misc/apexdata/com.android.art/staging/boot-framework.art"
dev="dm-37" ino=57755 scontext=u:r:composd:s0
tcontext=u:object_r:apex_art_staging_data_file:s0 tclass=file
permissive=0
Bug: 205750213
Test: create files in staging/, composd_cmd test-compile
Change-Id: I3a66db7f5fbff82abcf547cb1c2b24e9c53ab158
42 lines
1.5 KiB
Text
42 lines
1.5 KiB
Text
type composd, domain, coredomain;
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type composd_exec, system_file_type, exec_type, file_type;
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# Host dynamic AIDL services
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init_daemon_domain(composd)
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binder_use(composd)
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add_service(composd, compos_service)
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add_service(composd, compos_internal_service)
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# Call back into system server
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binder_call(composd, system_server)
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# Start a VM
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virtualizationservice_use(composd)
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# Prepare staging directory for odrefresh
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allow composd apex_art_data_file:dir { create_dir_perms relabelfrom };
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allow composd apex_art_staging_data_file:dir { create_dir_perms relabelto };
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allow composd apex_art_staging_data_file:file { getattr unlink };
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# Delete files in the odrefresh target directory
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allow composd apex_art_data_file:file unlink;
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# Access our APEX data files
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allow composd apex_module_data_file:dir search;
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allow composd apex_compos_data_file:dir create_dir_perms;
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allow composd apex_compos_data_file:file create_file_perms;
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# TODO(b/209008712): Remove these when we run odrefresh in the VM
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# Run odrefresh to refresh ART artifacts, and kill it if we need to
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domain_auto_trans(composd, odrefresh_exec, odrefresh)
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allow composd odrefresh:process sigkill;
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# Run fd_server in its own domain, and send SIGTERM when finished.
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domain_auto_trans(composd, fd_server_exec, compos_fd_server)
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allow composd compos_fd_server:process signal;
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# Read ART's properties
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get_prop(composd, dalvik_config_prop)
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# We never create any artifact files directly
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neverallow composd apex_art_data_file:file ~unlink;
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