Mpath: libblockdev Reference Manual

Mpath

Mpath — plugin for basic operations with multipath devices

#define	BD_MPATH_ERROR
enum	BDMpathError

#include <mpath.h>

A plugin for basic operations with multipath devices.

GQuark
bd_mpath_error_quark (void);

gboolean
bd_mpath_flush_mpaths (GError **error);

error

place to store error (if any).

[out]

whether multipath device maps were successfully flushed or not

Flushes all unused multipath device maps.

gboolean
bd_mpath_is_mpath_member (gchar *device,
                          GError **error);

device	device to test
error	place to store error (if any).	[out]

TRUE if the device is a multipath member, FALSE if not or an error appeared when queried (error is set in those cases)

gboolean
bd_mpath_set_friendly_names (gboolean enabled,
                             GError **error);

enabled	whether friendly names should be enabled or not
error	place to store error (if any).	[out]

if successfully set or not

#define BD_MPATH_ERROR bd_mpath_error_quark ()

BD_MPATH_ERROR_FLUSH