From: Julien Desfossez <julien.desfossez@efficios.com>
Date: Tue, 20 Mar 2012 15:19:14 +0000 (-0400)
Subject: Fix: lttng view, error message and exit code
X-Git-Tag: v2.0.0-rc4~11
X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=0c687325f18ccb6950cd6a8a9665f33a6890d5a1;hp=0c687325f18ccb6950cd6a8a9665f33a6890d5a1;p=lttng-tools.git

Fix: lttng view, error message and exit code

lttng view is a frontend command, when the viewer is not found in the
path, the error message should be human readable (no need for the
developper-oriented debug message).

Also the return code must indicate that something went wrong if the
viewer is not on the system.

(fix #144)

Signed-off-by: Julien Desfossez <julien.desfossez@efficios.com>
Signed-off-by: David Goulet <dgoulet@ev0ke.net>
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