Xamarin Public Jenkins (auto-signing) 468663ddbb Imported Upstream version 6.10.0.49
Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
2020-01-16 16:38:04 +00:00

19 lines
447 B
ReStructuredText

.. title:: clang-tidy - android-cloexec-epoll-create1
android-cloexec-epoll-create1
=============================
``epoll_create1()`` should include ``EPOLL_CLOEXEC`` in its type argument to
avoid the file descriptor leakage. Without this flag, an opened sensitive file
would remain open across a fork+exec to a lower-privileged SELinux domain.
Examples:
.. code-block:: c++
epoll_create1(0);
// becomes
epoll_create1(EPOLL_CLOEXEC);