On Fri, 18 Apr 2025 16:14:04 +0900 Masami Hiramatsu (Google) <[email protected]> wrote:
> > +if [ -f events/syscalls/sys_enter_openat/filter ]; then > > + echo "filename.ustring ~ \"*test.d*\"" > > > events/syscalls/sys_enter_openat/filter > > I think it is better to use a $TMPDIR for the test script, > instead of reusing the $TEST_DIR. Since $TMPDIR has been > introduced to be used for this purpose. > > DIRNAME=`basename $TMPDIR` > > echo "filename.ustring ~ \"\*$DIRNAME\*\"" > > events/syscalls/sys_enter_openat/filter > > > + echo 1 > events/syscalls/sys_enter_openat/enable > > + echo 1 > tracing_on > > + ls /bin/sh > > + nocnt=`grep openat trace | wc -l` > > + ls $TEST_DIR > > and `ls $TMPDIR` ? > > Does that work? > Yeah I can do that instead. My actual fear is that 'ls' may one day not call openat and the test fails. But if that happens we can always update the test. Thanks, -- Steve
