CtsLogdTestCases#sepolicy_rate_limiter failure
(cherry pick from commit b825faeed78dec677223b8969626b6563ee7aaca)
Cts tests can run in appdomain, which have access to /data/backup/
which leads to zero injection of sepolicy signal to check the logd
and kernel rate limiter. Switch to /data/drm/ as a better choice
to inject a sepolicy denial either due to dac_override or
dac_read_search because owned by the drm uid and gid, or due to
create sepolicy denial to u:object_r:drm_data_file:s0 to all but
select services.
Test: gTest
Bug: 65843095
Change-Id: I2d72b1407a930c270636a206066d2d15fdec2f77
diff --git a/logd/tests/logd_test.cpp b/logd/tests/logd_test.cpp
index 4397b14..d242f9b 100644
--- a/logd/tests/logd_test.cpp
+++ b/logd/tests/logd_test.cpp
@@ -1091,7 +1091,7 @@
// and dac_read_search on every try to get past the message
// de-duper. We will also rotate the file name in the directory
// as another measure.
- static const char file[] = "/data/backup/cannot_access_directory_%u";
+ static const char file[] = "/data/drm/cannot_access_directory_%u";
static const unsigned avc_requests_per_access = 2;
rate /= avc_requests_per_access;