Add a comment to clarify why we set the mtime on the install base.
MOS_MIGRATED_REVID=144688363
@@ -1067,6 +1067,9 @@ static void EnsureCorrectRunningVersion(BlazeServer* server) {
"failed to create installation symlink '%s'",
installation_path.c_str());
}
+
+ // Update the mtime of the install base so that cleanup tools can
+ // find install bases that haven't been used for a long time
const time_t time_now = time(NULL);
if (!blaze_util::SetMtimeMillisec(globals->options->install_base,
time_now)) {
