| Message ID | 1435247542-21630-1-git-send-email-przanoni@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jun 25, 2015 at 12:52:22PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni <paulo.r.zanoni@intel.com> > > I often run "sudo ./test 2>&1 | tee output.txt", and when we're > succeeding - never printing to stderr - the output gets buffered and > is never flushed (because it doesn't point to a terminal), so I never > know which test is running. With this fflush, I'm able to know when > each test finishes. > > Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> > --- > lib/igt_core.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/lib/igt_core.c b/lib/igt_core.c > index 051bc6a..48a0124 100644 > --- a/lib/igt_core.c > +++ b/lib/igt_core.c > @@ -829,6 +829,7 @@ static void exit_subtest(const char *result) > elapsed += (now.tv_nsec - subtest_time.tv_nsec) * 1e-9; > > printf("Subtest %s: %s (%.3fs)\n", in_subtest, result, elapsed); > + fflush(stdout); If you add a blank line here, Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> -Chris
diff --git a/lib/igt_core.c b/lib/igt_core.c index 051bc6a..48a0124 100644 --- a/lib/igt_core.c +++ b/lib/igt_core.c @@ -829,6 +829,7 @@ static void exit_subtest(const char *result) elapsed += (now.tv_nsec - subtest_time.tv_nsec) * 1e-9; printf("Subtest %s: %s (%.3fs)\n", in_subtest, result, elapsed); + fflush(stdout); in_subtest = NULL; siglongjmp(igt_subtest_jmpbuf, 1); }