Commit graph

4 commits

Author SHA1 Message Date
Pirama Arumuga Nainar
d9bbb1acd7 Allow fchmod syscalls on code-coverage builds
Bug: http://b/177693725

fchmod is used to ensure profraw files are readable by all users with
Clang's profile merging.

Test: ensure mediaswcodec doesn't crash in code coverage build.
Change-Id: Ia1e3b5b51c1d2fc86d548cfd066e849b03004731
2021-01-19 13:09:32 -08:00
Ray Essick
a20596752c extend syscall minijail for clang code coverage
cutover to clang-based code coverage uses extra system call (ftruncate)
when writing coverage data. exposed while generating coverage for media.extractor.

Bug: 160917521
Test: build, boot, kill -37 extractors for {arm,x86}x{32,64}
Change-Id: I555b168c7aab43caa590df951861b92e8fa14bc3
2020-07-13 13:39:05 -07:00
Ray Essick
1e9375d6ac build code_coverage.policy with Android.bp
use Android.bp instead of Android.mk;
This also allows build to include the files within an apex

Bug: 147914640
Test: build, check filesystem
Change-Id: I574d9ce984e09af95c7673494c8c714169f69b08
2020-02-11 10:33:38 -08:00
Ray Essick
36e6f6d128 configs for jailed procs to dump code coverage data
list system calls used for dumping code coverage information; empty on
non code coverage builds. Mini-jail configurations can include this file
instead of trying to manage the list themselves.

Bug: 139313557
Test: arm32/arm64/x86 media svcs w/native coverage on, kill -37 to dump stats.
Change-Id: I7323a9739803756a76f54e4a98e995522cab71ef
2019-11-08 08:20:29 -08:00