From: Yannick Lamarre <ylamarre@efficios.com>
Date: Thu, 25 Apr 2019 22:23:29 +0000 (-0400)
Subject: Change LTTNG_POLL_GETNB behaviour for poll flavor
X-Git-Tag: v2.12.0-rc1~593
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=7e222fa8b9a75aedecb927bb478d7655ec668752;hp=7e222fa8b9a75aedecb927bb478d7655ec668752;p=lttng-tools.git

Change LTTNG_POLL_GETNB behaviour for poll flavor

Modify LTTNG_POLL_GETNB to provide compatibility with the epoll flavor.
Since it is only used after a lttng_poll_wait call with no modification
(add, del, mod) between, this change does not modify the behaviour in
its current usage while ensuring similar API behavior between
compatibility layer implementations.

Signed-off-by: Yannick Lamarre <ylamarre@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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