zygote/dex2oat: Grant additional symlink permissions
* zygote needs to be able to symlink from dalvik cache to system
to avoid having to copy boot.oat
(when the boot.oat file was built with --compile-pic)
* dex2oat needs to be able to read the symlink in the dalvik cache
(the one that zygote creates)
(cherry-picked from AOSP master
83c5612e69
)
Bug: 18035729
Change-Id: Ie1acad81a0fd8b2f24e1f3f07a06e6fdb548be62
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parent
491c5368f7
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@ -3,6 +3,8 @@ type dex2oat, domain;
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type dex2oat_exec, exec_type, file_type;
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allow dex2oat dalvikcache_data_file:file write;
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# Read symlinks in /data/dalvik-cache
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allow dex2oat dalvikcache_data_file:lnk_file read;
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allow dex2oat installd:fd use;
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# Read already open asec_apk_file file descriptors passed by installd.
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@ -24,6 +24,8 @@ allow zygote system_data_file:file r_file_perms;
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# Write to /data/dalvik-cache.
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allow zygote dalvikcache_data_file:dir create_dir_perms;
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allow zygote dalvikcache_data_file:file create_file_perms;
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# Create symlinks in /data/dalvik-cache
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allow zygote dalvikcache_data_file:lnk_file create_file_perms;
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# Write to /data/resource-cache
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allow zygote resourcecache_data_file:dir rw_dir_perms;
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allow zygote resourcecache_data_file:file create_file_perms;
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