From: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Date: Wed, 16 Nov 2011 12:17:21 +0000 (-0500)
Subject: usttrace: allow spaces in command-line arguments
X-Git-Tag: v0.16~2
X-Git-Url: http://git.lttng.org/?a=commitdiff_plain;h=f3c6d9046c03c71b2028c88a9444519299b7b4c2;hp=f3c6d9046c03c71b2028c88a9444519299b7b4c2;p=ust.git

usttrace: allow spaces in command-line arguments

The usttrace uses $*, which expands arguments without preserving their
boundaries.  This causes arguments that include spaces to be mangled:

[0] "echo"
[1] "hello world"

becomes:

[0] "echo"
[1] "hello"
[2] "world"

Use "$@" instead so that argument boundaries are preserved.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---