9c52681277
This function joins two QDicts by absorbing one into the other. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
/*
|
|
* QDict Module
|
|
*
|
|
* Copyright (C) 2009 Red Hat Inc.
|
|
*
|
|
* Authors:
|
|
* Luiz Capitulino <lcapitulino@redhat.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
|
|
* See the COPYING.LIB file in the top-level directory.
|
|
*/
|
|
|
|
#ifndef QDICT_H
|
|
#define QDICT_H
|
|
|
|
#include "qapi/qmp/qobject.h"
|
|
#include "qapi/qmp/qlist.h"
|
|
#include "qemu/queue.h"
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
|
|
#define QDICT_BUCKET_MAX 512
|
|
|
|
typedef struct QDictEntry {
|
|
char *key;
|
|
QObject *value;
|
|
QLIST_ENTRY(QDictEntry) next;
|
|
} QDictEntry;
|
|
|
|
typedef struct QDict {
|
|
QObject_HEAD;
|
|
size_t size;
|
|
QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
|
|
} QDict;
|
|
|
|
/* Object API */
|
|
QDict *qdict_new(void);
|
|
const char *qdict_entry_key(const QDictEntry *entry);
|
|
QObject *qdict_entry_value(const QDictEntry *entry);
|
|
size_t qdict_size(const QDict *qdict);
|
|
void qdict_put_obj(QDict *qdict, const char *key, QObject *value);
|
|
void qdict_del(QDict *qdict, const char *key);
|
|
int qdict_haskey(const QDict *qdict, const char *key);
|
|
QObject *qdict_get(const QDict *qdict, const char *key);
|
|
QDict *qobject_to_qdict(const QObject *obj);
|
|
void qdict_iter(const QDict *qdict,
|
|
void (*iter)(const char *key, QObject *obj, void *opaque),
|
|
void *opaque);
|
|
const QDictEntry *qdict_first(const QDict *qdict);
|
|
const QDictEntry *qdict_next(const QDict *qdict, const QDictEntry *entry);
|
|
|
|
/* Helper to qdict_put_obj(), accepts any object */
|
|
#define qdict_put(qdict, key, obj) \
|
|
qdict_put_obj(qdict, key, QOBJECT(obj))
|
|
|
|
/* High level helpers */
|
|
double qdict_get_double(const QDict *qdict, const char *key);
|
|
int64_t qdict_get_int(const QDict *qdict, const char *key);
|
|
int qdict_get_bool(const QDict *qdict, const char *key);
|
|
QList *qdict_get_qlist(const QDict *qdict, const char *key);
|
|
QDict *qdict_get_qdict(const QDict *qdict, const char *key);
|
|
const char *qdict_get_str(const QDict *qdict, const char *key);
|
|
int64_t qdict_get_try_int(const QDict *qdict, const char *key,
|
|
int64_t def_value);
|
|
int qdict_get_try_bool(const QDict *qdict, const char *key, int def_value);
|
|
const char *qdict_get_try_str(const QDict *qdict, const char *key);
|
|
|
|
QDict *qdict_clone_shallow(const QDict *src);
|
|
void qdict_flatten(QDict *qdict);
|
|
|
|
void qdict_extract_subqdict(QDict *src, QDict **dst, const char *start);
|
|
void qdict_array_split(QDict *src, QList **dst);
|
|
|
|
void qdict_join(QDict *dest, QDict *src, bool overwrite);
|
|
|
|
#endif /* QDICT_H */
|