mirror of
https://github.com/xemu-project/xemu.git
synced 2024-12-01 15:30:58 +00:00
609f45ea95
There are numerous QDict functions that have been introduced for and are used only by the block layer. Move their declarations into an own header file to reflect that. While qdict_extract_subqdict() is in fact used outside of the block layer (in util/qemu-config.c), it is still a function related very closely to how the block layer works with nested QDicts, namely by sometimes flattening them. Therefore, its declaration is put into this header as well and util/qemu-config.c includes it with a comment stating exactly which function it needs. Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20180509165530.29561-7-mreitz@redhat.com> [Copyright note tweaked, superfluous includes dropped] Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
73 lines
2.4 KiB
C
73 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 "qemu/queue.h"
|
|
|
|
#define QDICT_BUCKET_MAX 512
|
|
|
|
typedef struct QDictEntry {
|
|
char *key;
|
|
QObject *value;
|
|
QLIST_ENTRY(QDictEntry) next;
|
|
} QDictEntry;
|
|
|
|
struct QDict {
|
|
struct QObjectBase_ base;
|
|
size_t size;
|
|
QLIST_HEAD(,QDictEntry) table[QDICT_BUCKET_MAX];
|
|
};
|
|
|
|
/* 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);
|
|
bool qdict_is_equal(const QObject *x, const QObject *y);
|
|
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);
|
|
void qdict_destroy_obj(QObject *obj);
|
|
|
|
/* Helper to qdict_put_obj(), accepts any object */
|
|
#define qdict_put(qdict, key, obj) \
|
|
qdict_put_obj(qdict, key, QOBJECT(obj))
|
|
|
|
void qdict_put_bool(QDict *qdict, const char *key, bool value);
|
|
void qdict_put_int(QDict *qdict, const char *key, int64_t value);
|
|
void qdict_put_null(QDict *qdict, const char *key);
|
|
void qdict_put_str(QDict *qdict, const char *key, const char *value);
|
|
|
|
double qdict_get_double(const QDict *qdict, const char *key);
|
|
int64_t qdict_get_int(const QDict *qdict, const char *key);
|
|
bool 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);
|
|
bool qdict_get_try_bool(const QDict *qdict, const char *key, bool def_value);
|
|
const char *qdict_get_try_str(const QDict *qdict, const char *key);
|
|
|
|
QDict *qdict_clone_shallow(const QDict *src);
|
|
|
|
#endif /* QDICT_H */
|