From patchwork Tue Jun 22 17:40:44 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Capitulino X-Patchwork-Id: 56556 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 6B40FB6F01 for ; Wed, 23 Jun 2010 03:57:24 +1000 (EST) Received: from localhost ([127.0.0.1]:42638 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OR7ir-0005x6-C0 for incoming@patchwork.ozlabs.org; Tue, 22 Jun 2010 13:57:21 -0400 Received: from [140.186.70.92] (port=55575 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OR7Th-0004RB-An for qemu-devel@nongnu.org; Tue, 22 Jun 2010 13:41:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OR7TJ-0000cP-7U for qemu-devel@nongnu.org; Tue, 22 Jun 2010 13:41:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:7972) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OR7TJ-0000c9-0s for qemu-devel@nongnu.org; Tue, 22 Jun 2010 13:41:17 -0400 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o5MHfF2L017756 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 22 Jun 2010 13:41:15 -0400 Received: from localhost (vpn-10-15.rdu.redhat.com [10.11.10.15]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o5MHfDcZ028236; Tue, 22 Jun 2010 13:41:14 -0400 From: Luiz Capitulino To: qemu-devel@nongnu.org Date: Tue, 22 Jun 2010 14:40:44 -0300 Message-Id: <1277228451-7741-7-git-send-email-lcapitulino@redhat.com> In-Reply-To: <1277228451-7741-1-git-send-email-lcapitulino@redhat.com> References: <1277228451-7741-1-git-send-email-lcapitulino@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. Cc: armbru@redhat.com Subject: [Qemu-devel] [PATCH 06/13] QDict: Introduce qdict_get_try_bool() X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Luiz Capitulino --- qdict.c | 18 ++++++++++++++++++ qdict.h | 1 + 2 files changed, 19 insertions(+), 0 deletions(-) diff --git a/qdict.c b/qdict.c index a28a0a9..dee0fb4 100644 --- a/qdict.c +++ b/qdict.c @@ -308,6 +308,24 @@ int64_t qdict_get_try_int(const QDict *qdict, const char *key, } /** + * qdict_get_try_bool(): Try to get a bool mapped by 'key' + * + * Return bool mapped by 'key', if it is not present in the + * dictionary or if the stored object is not of QBool type + * 'def_value' will be returned. + */ +int qdict_get_try_bool(const QDict *qdict, const char *key, int def_value) +{ + QObject *obj; + + obj = qdict_get(qdict, key); + if (!obj || qobject_type(obj) != QTYPE_QBOOL) + return def_value; + + return qbool_get_int(qobject_to_qbool(obj)); +} + +/** * qdict_get_try_str(): Try to get a pointer to the stored string * mapped by 'key' * diff --git a/qdict.h b/qdict.h index 0e7a43f..929d8d2 100644 --- a/qdict.h +++ b/qdict.h @@ -61,6 +61,7 @@ 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); #endif /* QDICT_H */