From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 13 Nov 2018 17:12:20 +0000 (-0500)
Subject: Fix: Connect timeout arithmetic in inet/inet6 (v4)
X-Git-Tag: v2.12.0-rc1~743
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=2daf65025e0fe5c15179dc4bfb26f875e3d31a26;hp=2daf65025e0fe5c15179dc4bfb26f875e3d31a26

Fix: Connect timeout arithmetic in inet/inet6 (v4)

The nanoseconds part of the timespec struct time_a is not always
bigger than time_b since it wraps around each second.

Use 64-bit arithmetic to compute the difference.

Merge/move duplicated code into utils.c.

This function is really doing two things. Split it into
timespec_to_ms() and timespec_abs_diff().

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