From 891f4d27369f54d4284545b884eeb8c610802ab0 Mon Sep 17 00:00:00 2001 From: Guillem Jover Date: Mon, 19 Aug 2019 03:18:24 +0200 Subject: [PATCH libaio 3/3] harness: Skip the test if io_pgetevents() is not implemented Either the kernel or the syscall wrapper will return -ENOSYS when this syscall is not implemented. So we should cope with this in the test suite and SKIP the test case. This is currently the case for alpha and ia64, even though they have already been wired up very recently in the kernel mainline. Signed-off-by: Guillem Jover --- harness/cases/22.t | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/harness/cases/22.t b/harness/cases/22.t index 8014dcf..8fea708 100644 --- a/harness/cases/22.t +++ b/harness/cases/22.t @@ -98,6 +98,10 @@ int test_main(void) ret = io_pgetevents(ctx, 1, 1, &ev, &to, &sigmask); } while (ret == 0); + /* SKIP if the syscall has not been implemented. */ + if (ret == -ENOSYS) + return 3; + if (ret != -EINTR) { printf("child: io_pgetevents did not set errno to EINTR: %s\n", strerror(-ret)); return 1; @@ -133,6 +137,9 @@ int test_main(void) kill(p, SIGUSR1); ret = io_pgetevents(ctx, 1, 1, &ev, NULL, &sigmask); + /* SKIP if the syscall has not been implemented. */ + if (ret == -ENOSYS) + return 3; if (ret < 0) { printf("parent: io_pgetevents failed: %s\n", strerror(-ret)); return 1; -- 2.23.0