From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=40054 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OJrFe-0007Pq-17 for qemu-devel@nongnu.org; Wed, 02 Jun 2010 12:57:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OJrE4-0005h5-IE for qemu-devel@nongnu.org; Wed, 02 Jun 2010 12:55:42 -0400 Received: from oxygen.pond.sub.org ([213.239.205.148]:35284) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OJrE4-0005ga-DD for qemu-devel@nongnu.org; Wed, 02 Jun 2010 12:55:32 -0400 Received: from blackfin.pond.sub.org (pD9E39C24.dip.t-dialin.net [217.227.156.36]) by oxygen.pond.sub.org (Postfix) with ESMTPA id 7B08F2DD380 for ; Wed, 2 Jun 2010 18:55:30 +0200 (CEST) From: Markus Armbruster Date: Wed, 2 Jun 2010 18:55:26 +0200 Message-Id: <1275497729-13120-11-git-send-email-armbru@redhat.com> In-Reply-To: <1275497729-13120-1-git-send-email-armbru@redhat.com> References: <1275497729-13120-1-git-send-email-armbru@redhat.com> Subject: [Qemu-devel] [PATCH 10/13] qemu-option: New qemu_opts_reset() List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, kraxel@redhat.com Signed-off-by: Markus Armbruster --- qemu-option.c | 9 +++++++++ qemu-option.h | 1 + 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/qemu-option.c b/qemu-option.c index acd74f9..87e324c 100644 --- a/qemu-option.c +++ b/qemu-option.c @@ -698,6 +698,15 @@ QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id, int fail_if_exist return opts; } +void qemu_opts_reset(QemuOptsList *list) +{ + QemuOpts *opts, *next_opts; + + QTAILQ_FOREACH_SAFE(opts, &list->head, next, next_opts) { + qemu_opts_del(opts); + } +} + int qemu_opts_set(QemuOptsList *list, const char *id, const char *name, const char *value) { diff --git a/qemu-option.h b/qemu-option.h index 4823219..9e2406c 100644 --- a/qemu-option.h +++ b/qemu-option.h @@ -115,6 +115,7 @@ int qemu_opt_foreach(QemuOpts *opts, qemu_opt_loopfunc func, void *opaque, QemuOpts *qemu_opts_find(QemuOptsList *list, const char *id); QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id, int fail_if_exists); +void qemu_opts_reset(QemuOptsList *list); int qemu_opts_set(QemuOptsList *list, const char *id, const char *name, const char *value); const char *qemu_opts_id(QemuOpts *opts); -- 1.6.6.1