diff options
Diffstat (limited to 'lib/tests/igt_fork.c')
| -rw-r--r-- | lib/tests/igt_fork.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/tests/igt_fork.c b/lib/tests/igt_fork.c index 6769e84a..1c10a801 100644 --- a/lib/tests/igt_fork.c +++ b/lib/tests/igt_fork.c @@ -61,6 +61,22 @@ static void igt_fork_vs_assert(void) igt_waitchildren(); } +static void igt_fork_leak(void) +{ + igt_fork(i, 1) { + sleep(10); + } +} + +static void igt_fork_timeout_leak(void) +{ + igt_fork(i, 1) { + sleep(10); + } + + igt_waitchildren_timeout(1, "library test"); +} + static int do_fork(void (*test_to_run)(void)) { int pid, status; @@ -95,4 +111,12 @@ int main(int argc, char **argv) /* check that igt_skip within a fork blows up */ ret = do_fork(igt_fork_vs_skip); internal_assert(WEXITSTATUS(ret) == SIGABRT + 128); + + /* check that failure to clean up fails */ + ret = do_fork(igt_fork_leak); + internal_assert(WTERMSIG(ret) == SIGABRT); + + /* check that igt_waitchildren_timeout cleans up*/ + ret = do_fork(igt_fork_timeout_leak); + internal_assert(WEXITSTATUS(ret) == SIGKILL + 128); } |