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acc3b0336c
Helper function just like qdict_get_int(), just for QFloat/double. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
#ifndef QDICT_H
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#define QDICT_H
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#include "qobject.h"
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#include "qlist.h"
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#include "qemu-queue.h"
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#include <stdint.h>
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#define QDICT_HASH_SIZE 512
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typedef struct QDictEntry {
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char *key;
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QObject *value;
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QLIST_ENTRY(QDictEntry) next;
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} QDictEntry;
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typedef struct QDict {
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QObject_HEAD;
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size_t size;
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QLIST_HEAD(,QDictEntry) table[QDICT_HASH_SIZE];
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} QDict;
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/* Object API */
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QDict *qdict_new(void);
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size_t qdict_size(const QDict *qdict);
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void qdict_put_obj(QDict *qdict, const char *key, QObject *value);
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void qdict_del(QDict *qdict, const char *key);
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int qdict_haskey(const QDict *qdict, const char *key);
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QObject *qdict_get(const QDict *qdict, const char *key);
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QDict *qobject_to_qdict(const QObject *obj);
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void qdict_iter(const QDict *qdict,
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void (*iter)(const char *key, QObject *obj, void *opaque),
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void *opaque);
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/* Helper to qdict_put_obj(), accepts any object */
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#define qdict_put(qdict, key, obj) \
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qdict_put_obj(qdict, key, QOBJECT(obj))
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/* High level helpers */
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double qdict_get_double(const QDict *qdict, const char *key);
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int64_t qdict_get_int(const QDict *qdict, const char *key);
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int qdict_get_bool(const QDict *qdict, const char *key);
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QList *qdict_get_qlist(const QDict *qdict, const char *key);
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QDict *qdict_get_qdict(const QDict *qdict, const char *key);
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const char *qdict_get_str(const QDict *qdict, const char *key);
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int64_t qdict_get_try_int(const QDict *qdict, const char *key,
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int64_t err_value);
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const char *qdict_get_try_str(const QDict *qdict, const char *key);
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#endif /* QDICT_H */
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