From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Wed, 29 Mar 2023 21:15:20 +0000 (-0400)
Subject: Add the lttng::eventfd class
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=20c734f5b9940033f4ab96e47523c7d9e3d299bb;hp=20c734f5b9940033f4ab96e47523c7d9e3d299bb;p=lttng-tools.git

Add the lttng::eventfd class

Add an RAII wrapper around the use of eventfd(), extending the
file_descriptor class. The implementation of file_descriptor is moved to
its own TU to make clean-up the interface.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Ie177018ce8ffe24e78f1be82bdd2f77ba9b19e32
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