union.c File Reference

Built-in union type plugin. More...

#include "plugins_types.h"
#include <assert.h>
#include <inttypes.h>
#include <stdlib.h>
#include <string.h>
#include "compat.h"
#include "dict.h"
#include "ly_array.h"
#include "ly_common.h"
#include "lyb.h"
#include "plugins_internal.h"

Include dependency graph for union.c:

Go to the source code of this file.

Macros
#define	_GNU_SOURCE   /* strdup */
#define	LYPLG_UNION_TYPE_IDX_SIZE   1
	Size in bytes of the used type index in the LYB Binary Format.

Functions
LIBYANG_API_DEF LY_ERR	lyplg_type_store_union_idx (const struct ly_ctx *ctx, const struct lysc_type *type, uint32_t type_idx, const void *value, uint64_t value_size_bits, uint32_t options, LY_VALUE_FORMAT format, void *prefix_data, uint32_t hints, const struct lysc_node *ctx_node, struct lyd_value *storage, struct ly_err_item **err)
	Store a union value with a specific member type index, keeping that member resolved (pinned), so it is not re-resolved to the first matching member during later validation.

Variables
const struct lyplg_type_record	plugins_union []
	Plugin information for union type implementation.

Detailed Description

Built-in union type plugin.

Author

Radek Krejci rkrej.nosp@m.ci@c.nosp@m.esnet.nosp@m..cz

Michal Vasko

Copyright (c) 2019 - 2026 CESNET, z.s.p.o.

This source code is licensed under BSD 3-Clause License (the "License"). You may not use this file except in compliance with the License. You may obtain a copy of the License at

https://opensource.org/licenses/BSD-3-Clause

Definition in file union.c.

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE   /* strdup */

Definition at line 16 of file union.c.

LYPLG_UNION_TYPE_IDX_SIZE

#define LYPLG_UNION_TYPE_IDX_SIZE   1

Size in bytes of the used type index in the LYB Binary Format.

Definition at line 49 of file union.c.

Variable Documentation

plugins_union

const struct lyplg_type_record plugins_union[]

Initial value:

= {
    {
        .module = "",
        .revision = NULL,
        .name = LY_TYPE_UNION_STR,
 
        .plugin.id = "ly2 union",
        .plugin.lyb_size = lyplg_type_lyb_size_variable_bits,
        .plugin.store = lyplg_type_store_union,
        .plugin.validate_value = NULL,
        .plugin.validate_tree = lyplg_type_validate_tree_union,
        .plugin.compare = lyplg_type_compare_union,
        .plugin.sort = lyplg_type_sort_union,
        .plugin.print = lyplg_type_print_union,
        .plugin.duplicate = lyplg_type_dup_union,
        .plugin.free = lyplg_type_free_union,
    },
    {0}
}

Plugin information for union type implementation.

Note that external plugins are supposed to use:

LYPLG_TYPES = {

Definition at line 946 of file union.c.