tequilaOS/platform_system_sepolicy
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Author SHA1 Message Date
Inseob Kim
09b27c7109 Add "DO NOT ADD statements" comments to public 
For visibility

Bug: 232023812
Test: N/A
Change-Id: I0bc6dc568210b81ba1f52acb18afd4bcc454ea1c
 2024-03-28 11:27:43 +09:00
Yabin Cui
41a18f5bf3 simpleperf_app_runner: move rules to private. 
Bug: 192404394
Test: build
Change-Id: Icef1ebdd59668b31a07ac0a5aea30a87eac1da45
 2021-06-30 17:24:05 -07:00
Yabin Cui
d34a1dd223 Allow simpleperf_app_runner to write to shell pipe fds. 
Currently simpleperf knows whether an app is debuggable or profileable
by running commands via run-as and simpleperf_app_runner and seeing if
they fail. This isn't convenient. So we want simpleperf_app_runner to
pass app type to simpleperf through pipe fds.

Bug: 186469540
Test: run CtsSimpleperfTestCases.
Change-Id: Ia2d276def83361336bb25d9cf367073a01cb4932
 2021-05-14 10:16:24 -07:00
Florian Mayer
4ab64c940f Relabel /data/system/packages.list to new type. 
Conservatively grant access to packages_list_file to everything that had
access to system_data_file:file even if the comment in the SELinux
policy suggests it was for another use.

Ran a diff on the resulting SEPolicy, the only difference of domains
being granted is those that had system_data_file:dir permissiosn which
is clearly not applicable for packages.list

diff -u0 <(sesearch --allow -t system_data_file ~/sepolicy | sed 's/system_data_file/packages_list_file/') <(sesearch --allow -t packages_list_file ~/sepolicy_new)
--- /proc/self/fd/16	2019-03-19 20:01:44.378409146 +0000
+++ /proc/self/fd/18	2019-03-19 20:01:44.378409146 +0000
@@ -3 +2,0 @@
-allow appdomain packages_list_file:dir getattr;
@@ -6 +4,0 @@
-allow coredomain packages_list_file:dir getattr;
@@ -8 +5,0 @@
-allow domain packages_list_file:dir search;
@@ -35 +31,0 @@
-allow system_server packages_list_file:dir { rename search setattr read lock create reparent getattr write relabelfrom ioctl rmdir remove_name open add_name };
@@ -40 +35,0 @@
-allow tee packages_list_file:dir { search read lock getattr ioctl open };
@@ -43,3 +37,0 @@
-allow traced_probes packages_list_file:dir { read getattr open search };
-allow vendor_init packages_list_file:dir { search setattr read create getattr write relabelfrom ioctl rmdir remove_name open add_name };
-allow vold packages_list_file:dir { search setattr read lock create getattr mounton write ioctl rmdir remove_name open add_name };
@@ -48 +39,0 @@
-allow vold_prepare_subdirs packages_list_file:dir { read write relabelfrom rmdir remove_name open add_name };
@@ -50 +40,0 @@
-allow zygote packages_list_file:dir { search read lock getattr ioctl open };

Bug: 123186697

Change-Id: Ieabf313653deb5314872b63cd47dadd535af7b07
 2019-03-28 10:27:43 +00:00
Yabin Cui
84c70929be Fix running simpleperf_app_runner on user device. 
Bug: 118835348
Test: build and boot blueline user device.
Test: test simpleperf_app_runner manually.
Change-Id: I022d7f10f6164e6980f55badd4edcdc76a73c004
 2019-01-30 11:09:43 -08:00
Yabin Cui
e5fc21c787 Add sepolicy for simpleperf_app_runner. 
Bug: 118835348
Test: build and boot pixel 3.
Test: run simpleperf_app_runner manually.

Change-Id: Ifb6c2ab78e075684bc197d06f761becced8281d1
 2019-01-23 23:23:09 +00:00