From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Fri, 12 Apr 2013 21:15:12 +0000 (-0400)
Subject: lttng cli: Accept human readable sizes for --subbuf-size
X-Git-Tag: v2.2.0-rc2~15
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=70d0b120691e90d81de7b38af8b845e261b5b40c;hp=70d0b120691e90d81de7b38af8b845e261b5b40c;p=lttng-tools.git

lttng cli: Accept human readable sizes for --subbuf-size

--subbuf-size accepts sizes such as:

- 123 -> 123
- 123k -> 123 * 1024
- 123M -> 123 * 1024^2
- 123G -> 123 * 1024^3

It uses the new parse_size_suffix function, which could probably be used
at other places, such as tracefile size.

Unit tests are included.

Reviewed-by: Christian Babeux <christian.babeux@efficios.com>
Signed-off-by: Simon Marchi <simon.marchi@polymtl.ca>
Signed-off-by: David Goulet <dgoulet@efficios.com>
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