From df10ce6aa96ef6782250cec8ab53742144ed5c93 Mon Sep 17 00:00:00 2001 From: Luiz Capitulino Date: Thu, 21 Jan 2010 19:15:39 -0200 Subject: [PATCH] QDict: Introduce qdict_get_qdict() A helper to retrieve a QDict from a QDict. Signed-off-by: Luiz Capitulino Signed-off-by: Anthony Liguori --- qdict.c | 13 +++++++++++++ qdict.h | 1 + 2 files changed, 14 insertions(+) diff --git a/qdict.c b/qdict.c index ba8eef0..c6a5a42 100644 --- a/qdict.c +++ b/qdict.c @@ -216,6 +216,19 @@ QList *qdict_get_qlist(const QDict *qdict, const char *key) } /** + * qdict_get_qdict(): Get the QDict mapped by 'key' + * + * This function assumes that 'key' exists and it stores a + * QDict object. + * + * Return QDict mapped by 'key'. + */ +QDict *qdict_get_qdict(const QDict *qdict, const char *key) +{ + return qobject_to_qdict(qdict_get_obj(qdict, key, QTYPE_QDICT)); +} + +/** * qdict_get_str(): Get a pointer to the stored string mapped * by 'key' * diff --git a/qdict.h b/qdict.h index 5fef1ea..2eaf6d5 100644 --- a/qdict.h +++ b/qdict.h @@ -40,6 +40,7 @@ void qdict_iter(const QDict *qdict, 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 err_value); -- 2.7.4