From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53914) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WwV4G-0005zg-Lh for qemu-devel@nongnu.org; Mon, 16 Jun 2014 07:27:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WwV4B-0002DU-OO for qemu-devel@nongnu.org; Mon, 16 Jun 2014 07:27:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:2089) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WwV4B-0002DH-GQ for qemu-devel@nongnu.org; Mon, 16 Jun 2014 07:27:11 -0400 From: Stefan Hajnoczi Date: Mon, 16 Jun 2014 19:23:49 +0800 Message-Id: <1402917843-6459-26-git-send-email-stefanha@redhat.com> In-Reply-To: <1402917843-6459-1-git-send-email-stefanha@redhat.com> References: <1402917843-6459-1-git-send-email-stefanha@redhat.com> Subject: [Qemu-devel] [PULL 25/39] QemuOpts: export qemu_opt_find List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Peter Maydell , Chunyan Liu , Stefan Hajnoczi From: Chunyan Liu Export qemu_opt_find for qcow2 driver using it. After replacing QEMUOptionParameter with QemuOpts, qcow2 driver will use qemu_opt_find to judge if an option is explicitly set, to replace the usage of .assigned in QEMUOptionParameter. Signed-off-by: Chunyan Liu Signed-off-by: Stefan Hajnoczi --- include/qemu/option.h | 1 + util/qemu-option.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/include/qemu/option.h b/include/qemu/option.h index 44d9961..3455267 100644 --- a/include/qemu/option.h +++ b/include/qemu/option.h @@ -130,6 +130,7 @@ char *qemu_opt_get_del(QemuOpts *opts, const char *name); * Returns: true if @opts includes 'help' or equivalent. */ bool qemu_opt_has_help_opt(QemuOpts *opts); +QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name); bool qemu_opt_get_bool(QemuOpts *opts, const char *name, bool defval); uint64_t qemu_opt_get_number(QemuOpts *opts, const char *name, uint64_t defval); uint64_t qemu_opt_get_size(QemuOpts *opts, const char *name, uint64_t defval); diff --git a/util/qemu-option.c b/util/qemu-option.c index 40e1ff3..0d9d3ec 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -568,7 +568,7 @@ void qemu_opts_print_help(QemuOptsList *list) } /* ------------------------------------------------------------------ */ -static QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name) +QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name) { QemuOpt *opt; -- 1.9.3