[PATCH 10/13] tests: fix CPU suckup e1inp_ipa_bts_test after test finish

From: Pablo Neira Ayuso &lt;pablo(a)gnumonks.org&gt; We have to read from the eventfd, otherwise select keeps returning the file descriptor as ready to read. --- tests/e1inp_ipa_bts_test.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tests/e1inp_ipa_bts_test.c b/tests/e1inp_ipa_bts_test.c index bf46e9e..1b9a2db 100644 --- a/tests/e1inp_ipa_bts_test.c +++ b/tests/e1inp_ipa_bts_test.c @@ -205,9 +205,14 @@ static int abis_nm_sw_act_req(struct e1inp_sign_link *sign_link, static int test_bts_gsm_12_21_cb(struct osmo_fd *ofd, unsigned int what) { - int ret; + int ret, event_type; struct ipaccess_unit *unit = ofd->data; + if (read(eventfds[0], &event_type, sizeof(unsigned int)) < 0) { + LOGP(DBTSTEST, LOGL_ERROR, "error receiving event\n"); + return 0; + } + switch(bts_state) { case BTS_TEST_OML_SIGN_LINK_DOWN: /* Do nothing until OML link becomes ready. */ -- 1.7.10.4