diff options
Diffstat (limited to 'lib/igt_core.c')
| -rw-r--r-- | lib/igt_core.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/lib/igt_core.c b/lib/igt_core.c index 5092a3f0..06d8b037 100644 --- a/lib/igt_core.c +++ b/lib/igt_core.c @@ -1702,20 +1702,7 @@ void igt_child_done(pid_t pid) test_children[i] = test_children[i + 1]; } -/** - * igt_waitchildren: - * - * Wait for all children forked with igt_fork. - * - * The magic here is that exit codes from children will be correctly propagated - * to the main thread, including the relevant exit code if a child thread failed. - * Of course if multiple children failed with different exit codes the resulting - * exit code will be non-deterministic. - * - * Note that igt_skip() will not be forwarded, feature tests need to be done - * before spawning threads with igt_fork(). - */ -void igt_waitchildren(void) +int __igt_waitchildren(void) { int err = 0; int count; @@ -1761,6 +1748,25 @@ void igt_waitchildren(void) } num_test_children = 0; + return err; +} + +/** + * igt_waitchildren: + * + * Wait for all children forked with igt_fork. + * + * The magic here is that exit codes from children will be correctly propagated + * to the main thread, including the relevant exit code if a child thread failed. + * Of course if multiple children failed with different exit codes the resulting + * exit code will be non-deterministic. + * + * Note that igt_skip() will not be forwarded, feature tests need to be done + * before spawning threads with igt_fork(). + */ +void igt_waitchildren(void) +{ + int err = __igt_waitchildren(); if (err) igt_fail(err); } |