From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 12 Dec 2018 20:11:15 +0000 (-0500)
Subject: Fix: handle_notification_thread_command: handle partial read
X-Git-Tag: v2.12.0-rc1~677
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=18aeca0536f05906bf4364bc831fd7c769f60608;hp=18aeca0536f05906bf4364bc831fd7c769f60608;p=lttng-tools.git

Fix: handle_notification_thread_command: handle partial read

Use lttng_read() to handle partial reads (returning less than the
requested amount of bytes) as well as ret = -1, errno == EINTR.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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