From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41770) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Whye6-0003pG-C2 for qemu-devel@nongnu.org; Wed, 07 May 2014 06:00:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Whydz-0004LJ-LG for qemu-devel@nongnu.org; Wed, 07 May 2014 06:00:14 -0400 Received: from victor.provo.novell.com ([137.65.250.26]:40145) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Whydz-0004K5-DX for qemu-devel@nongnu.org; Wed, 07 May 2014 06:00:07 -0400 From: Chunyan Liu Date: Wed, 7 May 2014 17:58:44 +0800 Message-Id: <1399456738-11132-20-git-send-email-cyliu@suse.com> In-Reply-To: <1399456738-11132-1-git-send-email-cyliu@suse.com> References: <1399456738-11132-1-git-send-email-cyliu@suse.com> Subject: [Qemu-devel] [PATCH v27 19/33] QemuOpts: export qemu_opt_find List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: l@dorileo.org, stefanha@redhat.com 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 --- Changes: * split qcow2 patch into two: 19/33, 20/33 - export qemu_opt_find in a separate commit - then patch qcow2 driver 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 71415ee..55f1726 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; -- 1.7.12.4