crash: Preserve cached os version files
/etc/os-release and /etc/lsb-release are cached in /var/spool/crash so
that kernel crashes can be correctly matched up to the running version
at the time of the crash (details in crbug.com/590757).
The logic that cleans up orphaned crash reports is picking up these
files and deleting them 24 hours after boot. Fix this by explicitly
preserving the two cached files.
BUG=chromium:768467
TEST=Manually touched files in /var/spool/crash and verified that
crash_sender doesn't delete them.
Change-Id: I63bebaa56632e17756ef777b51e58188ccc88e4f
Reviewed-on: https://chromium-review.googlesource.com/728299
Commit-Ready: Benjamin Gordon <bmgordon@chromium.org>
Tested-by: Benjamin Gordon <bmgordon@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
(cherry picked from commit 20a23362c557f400e221de9b3b39200b3b546e4c)
Reviewed-on: https://chromium-review.googlesource.com/733880
Commit-Queue: Benjamin Gordon <bmgordon@chromium.org>
Reviewed-by: Benjamin Gordon <bmgordon@chromium.org>
1 file changed
