Commit Graph

5 Commits

Author SHA1 Message Date
Karel Zak 677ec86cef Use --help suggestion on invalid option
The current default is to print all usage() output. This is overkill
in many case.

Addresses: https://github.com/karelzak/util-linux/issues/338
Signed-off-by: Karel Zak <kzak@redhat.com>
2016-12-19 13:13:34 +01:00
Benno Schulenberg 451dbcfae1 textual: add a docstring to most of the utilities
This adds a concise description of a tool to its usage text.

A first form of this patch was proposed by Steven Honeyman
(see http://www.spinics.net/lists/util-linux-ng/msg09994.html).

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-06 11:27:38 +01:00
Sami Kerola dd79e7c9d0 resizepart: check writing to a file descriptor was successful
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2013-04-26 13:26:06 +02:00
Karel Zak 8651b6a70a resizepart: remove debug message
Signed-off-by: Karel Zak <kzak@redhat.com>
2012-08-14 08:33:39 +02:00
Karel Zak 8863a802eb resizepart: add new command
This is a simple wrapper for BLKPG_RESIZE_PARTITION (since kernel 3.6).

Co-Author: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
2012-08-13 22:10:14 +02:00