[dm-devel] [PATCH v2 6/9] libmultipath: improve checks for set_str

[Martin Wilck]

On Wed, 2021-11-10 at 19:06 -0600, Benjamin Marzinski wrote:
> multipath always requires absolute pathnames, so make sure all file
> and
> directory names start with a slash.  Also check that the directories
> exist.  Finally, some strings, like the alias, will be used in paths.
> These must not contain the slash character '/', since it is a
> forbidden
> character in file/directory names. This patch adds seperate handlers
> for
> these three cases. If a config line is invalid, these handlers retain
> the existing config string, if any.
> 
> Signed-off-by: Benjamin Marzinski <bmarzins at redhat.com>

Reviewed-by: Martin Wilck <mwilck at suse.com>