MP_DEREGISTERPLUGIN(3MPAPI) Common Multipath Management Library Functions

NAME

MP_DeregisterPlugin - deregister a plugin

SYNOPSIS

cc [ flag... ] file... -lMPAPI [ library... ]
#include <mpapi.h>

MP_STATUS MP_DeregisterPlugin(MP_WCHAR *pPluginId);

PARAMETERS

pPluginId
A pointer to a Plugin ID previously registered using the
MP_RegisterPlugin(3MPAPI) API.

DESCRIPTION

The MP_DeregisterPlugin() function deregisters a plugin from the common
library.


The plugin will no longer be invoked by the common library. This API does
not dynamically remove the plugin from a running library instance.
Instead, it prevents an application that is currently not using a plugin
from accessing the plugin. This is generally the behavior expected from
dynamically loaded modules.

RETURN VALUES

MP_STATUS_INVALID_PARAMETER

The pPluginId parameter is null or specifies a memory area that is
not executable.


MP_STATUS_UNKNOWN_FN

The pPluginId parameter is not the same as a previously registered
function.


MP_STATUS_SUCCESS

The pPluginId parameter is deregistered successfully.


MP_STATUS_FAILED

The pPluginId parameter deregistration is not possible at this time

FILES

/etc/mpapi.conf
MPAPI library configuration file

ATTRIBUTES

See attributes(7) for descriptions of the following attributes:


+--------------------+---------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+---------------------------+
|Interface Stability | Standard: ANSI INCITS 412 |
| | Multipath Management API |
+--------------------+---------------------------+
|MT-Level | Safe |
+--------------------+---------------------------+

SEE ALSO

libMPAPI(3LIB), MP_RegisterPlugin(3MPAPI), mpapi.conf(5), attributes(7)


Multipath Management API Version 1.0

June 13, 2021 MP_DEREGISTERPLUGIN(3MPAPI)