[PATCH v7 4/4] tests: check status qualifier

Dmitry V. Levin ldv at altlinux.org
Sun Jul 7 10:09:44 UTC 2019


On Sat, Jul 06, 2019 at 09:20:15AM +0200, Paul Chaignon wrote:
> [...] The test cases for unfinished
> and none rely on a child thread execve'ing the lead thread.

I forgot to say that every test relying on this behaviour should be
skipped on old kernels like threads-execve.test does because
PTRACE_EVENT_EXEC support in old kernels is not good enough
causing test failures, e.g.
$ strace -qqf -enone ./status-none >/dev/null
strace: wait4(__WALL): No child processes


-- 
ldv
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 801 bytes
Desc: not available
URL: <http://lists.strace.io/pipermail/strace-devel/attachments/20190707/db5fb389/attachment.bin>


More information about the Strace-devel mailing list