mp_deregisterplugin(3mpapi) [opensolaris man page]
MP_DeregisterPlugin(3MPAPI) Common Multipath Management Library Functions MP_DeregisterPlugin(3MPAPI) 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 behav- ior 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 pPluginIdparameter deregistration is not possible at this time FILES
/etc/mpapi.conf MPAPI library configuration file ATTRIBUTES
See attributes(5) 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(4), attributes(5) Multipath Management API Version 1.0 SunOS 5.11 15 Feb 2006 MP_DeregisterPlugin(3MPAPI)
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mpapi.conf(4) File Formats mpapi.conf(4) NAME
mpapi.conf - configuration file for libMPAPI SYNOPSIS
/etc/mpapi.conf DESCRIPTION
The /etc/mpapi.conf file is used to specify the vendor-provided plugin library that is installed on the system. This file is used by the libMPAPI(3LIB) common library to load the individual plugin library when its interface is called. If changes are made to the file while the library is in use, the library should be unloaded and reloaded. Addition and removal of the plugin library should be handled through MP_RegisterPlugin(3MPAPI) and MP_DeregisterPlugin(3MPAPI). Each plugin library entry is a single line of the form: "id" "library file name" where id The identification of library. It is the resersed domain name of the vendor followed by "." followed by the vendor specific name of the plugin thatuniquiely identifies the plugin library. library file name The shared object library file in the absolute path format. EXAMPLES
Example 1 Example of an /etc/mpapi.conf file # This file contains names and references to MP API plugin libraries # # Do NOT manually edit this file # # Format: # # <library ID> <library file name> # com.sun.mpapi32 /lib/libmpscsi_vhci.so com.sun.mpapi64 /lib/64/libmpscsi_vhci.so ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWmpapir | +-----------------------------+-----------------------------+ |Interface Stability |Standard: ANSI INCITS 412 | | |Multipath Management API | +-----------------------------+-----------------------------+ SEE ALSO
libMPAPI(3LIB), MP_DeregisterPlugin(3MPAPI), MP_RegisterPlugin(3MPAPI), attributes(5) SunOS 5.11 15 Mar 2006 mpapi.conf(4)