tequilaOS/platform_system_sepolicy
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Adjust rules around /data/app entities

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This is to accomodate migration to (and ongoing support of) a
new installed-app file topology, in which APK files are placed
in /data/app/$PACKAGE-rev/, there is a canonical-path symlink
/data/app/$PACKAGE/ -> /data/app/$PACKAGE-rev/, and the native
libraries exist not under a top-level /data/app-lib/$PACKAGE-rev
hard directory, but rather under /data/app/$PACKAGE/lib (when
referenced by canonical path).

Change-Id: I4f60257f8923c64266d98aa247bffa912e204fb0
This commit is contained in:
Christopher Tate 2014-05-30 15:21:22 -07:00 committed by Nick Kralevich
parent 86b05c47d4
commit 6f6c425563
3 changed files with 7 additions and 1 deletions
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3
app.te
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@ -137,6 +137,9 @@ allow appdomain dalvikcache_profiles_data_file:file write;
allow appdomain shared_relro_file:dir search;
allow appdomain shared_relro_file:file r_file_perms;
# Allow apps to read/execute installed binaries
allow appdomain apk_data_file:file { rx_file_perms execmod };
###
### CTS-specific rules
###

1
domain.te
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@ -96,6 +96,7 @@ allow domain system_data_file:lnk_file r_file_perms;
# Read apk files under /data/app.
allow domain apk_data_file:dir { getattr search };
allow domain apk_data_file:file r_file_perms;
allow domain apk_data_file:lnk_file r_file_perms;
# Read /data/dalvik-cache.
allow domain dalvikcache_data_file:dir { search getattr };

4
installd.te
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@ -5,7 +5,9 @@ type installd_exec, exec_type, file_type;
init_daemon_domain(installd)
typeattribute installd mlstrustedsubject;
allow installd self:capability { chown dac_override fowner fsetid setgid setuid };
allow installd apk_data_file:file r_file_perms;
allow installd apk_data_file:file rename;
allow installd apk_data_file:dir create_dir_perms;
allow installd apk_data_file:lnk_file { create read unlink };
allow installd asec_apk_file:file r_file_perms;
allow installd apk_tmp_file:file r_file_perms;
allow installd oemfs:dir r_dir_perms;