org.jvnet.solaris.nvlist.jna
Interface libnvpair

All Superinterfaces:

com.sun.jna.Library

public interface libnvpair
extends com.sun.jna.Library

Author:

Kohsuke Kawaguchi

Nested Class Summary

static class

libnvpair.data_type_t

Nested classes/interfaces inherited from interface com.sun.jna.Library

com.sun.jna.Library.Handler

Field Summary

static libnvpair	LIBNVPAIR
static int	NV_UNIQUE_NAME nvpair names are unique.
static int	NV_UNIQUE_NAME_TYPE Name-data type combination is unique

Fields inherited from interface com.sun.jna.Library

OPTION_FUNCTION_MAPPER, OPTION_INVOCATION_MAPPER, OPTION_STRUCTURE_ALIGNMENT, OPTION_TYPE_MAPPER

Method Summary

int	nvlist_add_boolean_value(nvlist_t list, String name, boolean value)
int	nvlist_add_boolean(nvlist_t list, String name)
int	nvlist_add_nvlist(nvlist_t list, String key, nvlist_t value)
int	nvlist_add_string(nvlist_t list, String key, String value)
int	nvlist_alloc(PtrByReference<nvlist_t> result, int nvflag, int kmflag) The nvlist_alloc() function allocates a new name-value pair list and updates nvlp to point to the handle.
void	nvlist_free(nvlist_t list)
int	nvlist_lookup_nvlist(nvlist_t list, String name, PtrByReference<nvlist_t> result)
int	nvlist_lookup_string(nvlist_t list, String name, com.sun.jna.ptr.PointerByReference result)

Field Detail

LIBNVPAIR

static final libnvpair LIBNVPAIR

NV_UNIQUE_NAME

static final int NV_UNIQUE_NAME

nvpair names are unique.

See Also:

Constant Field Values

NV_UNIQUE_NAME_TYPE

static final int NV_UNIQUE_NAME_TYPE

Name-data type combination is unique

See Also:

Constant Field Values

Method Detail

nvlist_alloc

int nvlist_alloc(PtrByReference<nvlist_t> result,
                 int nvflag,
                 int kmflag)

The nvlist_alloc() function allocates a new name-value pair list and updates nvlp to point to the handle. The argument nvflag specifies nvlist_t properties to remain persistent across packing, unpacking, and duplication. If NV_UNIQUE_NAME is specified for nvflag, existing nvpairs with matching names are removed before the new nvpair is added. If NV_UNIQUE_NAME_TYPE is specified for nvflag, existing nvpairs with matching names and data types are removed before the new nvpair is added. See nvlist_add_byte(9F) for more details.

Parameters:

nvflag - Specify bit fields defining nvlist_t properties: NV_UNIQUE_NAME, NV_UNIQUE_NAME_TYPE

kmflag - Kernel memory allocation policy, either KM_SLEEP or KM_NOSLEEP.

nvlist_free

void nvlist_free(nvlist_t list)

nvlist_add_boolean

int nvlist_add_boolean(nvlist_t list,
                       String name)

nvlist_add_boolean_value

int nvlist_add_boolean_value(nvlist_t list,
                             String name,
                             boolean value)

nvlist_add_string

int nvlist_add_string(nvlist_t list,
                      String key,
                      String value)

nvlist_add_nvlist

int nvlist_add_nvlist(nvlist_t list,
                      String key,
                      nvlist_t value)

nvlist_lookup_string

int nvlist_lookup_string(nvlist_t list,
                         String name,
                         com.sun.jna.ptr.PointerByReference result)

nvlist_lookup_nvlist

int nvlist_lookup_nvlist(nvlist_t list,
                         String name,
                         PtrByReference<nvlist_t> result)