diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-13 16:38:59 +0200 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-13 16:48:08 +0200 |
commit | 9298dfabd9658315df34616b1e9a10b3579a92bd (patch) | |
tree | f924800713eb4b426bdfdb2eee4ce11d1c24faa5 /tests/igt_fork_helper.c | |
parent | 32f9c497957cf165a359d8b2c11f4d18dd5f743a (diff) |
lib: add test for igt_fork_signal_helper
If we're really fast we've trying to stop the signal helper again
we somehow race somewhere and it'll never happen. So add a testcase for
this. Since I expect more to come for testsuite tests add a separate
make target for them. Run tests with
$ make check
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tests/igt_fork_helper.c')
-rw-r--r-- | tests/igt_fork_helper.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/igt_fork_helper.c b/tests/igt_fork_helper.c new file mode 100644 index 00000000..a66ecde4 --- /dev/null +++ b/tests/igt_fork_helper.c @@ -0,0 +1,36 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + * Authors: + * Daniel Vetter <daniel.vetter@ffwll.ch> + * + */ + +#include "drmtest.h" + +int main(int argc, char **argv) +{ + for (int i = 0; i < 1000; i++) { + igt_fork_signal_helper(); + igt_stop_signal_helper(); + } +} |