From: Francis Deslauriers <francis.deslauriers@efficios.com>
Date: Wed, 27 Jun 2018 14:47:41 +0000 (-0400)
Subject: Add utils_expand_path_keep_symlink fonction
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=4b223a6755662f272f7db155ee380528728e5dd1;hp=4b223a6755662f272f7db155ee380528728e5dd1

Add utils_expand_path_keep_symlink fonction

This function mimics the behaviour of utils_expand_path() but omits to
expand symbolic links. This is useful to keep the full path to a
user-provided path, which can contain a symlink.

We will use this of the lttng-save of sessions containing
userspace-probe.

Signed-off-by: Francis Deslauriers <francis.deslauriers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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