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Mon, 6 Jul 2020 08:09:53 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id B70201138610; Mon, 6 Jul 2020 10:09:50 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v3 07/44] qemu-option: Make uses of find_desc_by_name() more similar Date: Mon, 6 Jul 2020 10:09:13 +0200 Message-Id: <20200706080950.403087-8-armbru@redhat.com> In-Reply-To: <20200706080950.403087-1-armbru@redhat.com> References: <20200706080950.403087-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.61; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/06 01:59:39 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, vsementsov@virtuozzo.com, berrange@redhat.com, ehabkost@redhat.com, qemu-block@nongnu.org, groug@kaod.org, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is to make the next commit easier to review. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Vladimir Sementsov-Ogievskiy --- util/qemu-option.c | 32 ++++++++++++++++++-------------- 1 file changed, 18 insertions(+), 14 deletions(-) diff --git a/util/qemu-option.c b/util/qemu-option.c index fd1fd23521..1df55bc881 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -270,6 +270,7 @@ static void qemu_opt_del_all(QemuOpts *opts, const char *name) const char *qemu_opt_get(QemuOpts *opts, const char *name) { QemuOpt *opt; + const QemuOptDesc *desc; if (opts == NULL) { return NULL; @@ -277,7 +278,7 @@ const char *qemu_opt_get(QemuOpts *opts, const char *name) opt = qemu_opt_find(opts, name); if (!opt) { - const QemuOptDesc *desc = find_desc_by_name(opts->list->desc, name); + desc = find_desc_by_name(opts->list->desc, name); if (desc && desc->def_value_str) { return desc->def_value_str; } @@ -348,6 +349,7 @@ static bool qemu_opt_get_bool_helper(QemuOpts *opts, const char *name, bool defval, bool del) { QemuOpt *opt; + const QemuOptDesc *desc; bool ret = defval; if (opts == NULL) { @@ -356,7 +358,7 @@ static bool qemu_opt_get_bool_helper(QemuOpts *opts, const char *name, opt = qemu_opt_find(opts, name); if (opt == NULL) { - const QemuOptDesc *desc = find_desc_by_name(opts->list->desc, name); + desc = find_desc_by_name(opts->list->desc, name); if (desc && desc->def_value_str) { parse_option_bool(name, desc->def_value_str, &ret, &error_abort); } @@ -384,6 +386,7 @@ static uint64_t qemu_opt_get_number_helper(QemuOpts *opts, const char *name, uint64_t defval, bool del) { QemuOpt *opt; + const QemuOptDesc *desc; uint64_t ret = defval; if (opts == NULL) { @@ -392,7 +395,7 @@ static uint64_t qemu_opt_get_number_helper(QemuOpts *opts, const char *name, opt = qemu_opt_find(opts, name); if (opt == NULL) { - const QemuOptDesc *desc = find_desc_by_name(opts->list->desc, name); + desc = find_desc_by_name(opts->list->desc, name); if (desc && desc->def_value_str) { parse_option_number(name, desc->def_value_str, &ret, &error_abort); } @@ -421,6 +424,7 @@ static uint64_t qemu_opt_get_size_helper(QemuOpts *opts, const char *name, uint64_t defval, bool del) { QemuOpt *opt; + const QemuOptDesc *desc; uint64_t ret = defval; if (opts == NULL) { @@ -429,7 +433,7 @@ static uint64_t qemu_opt_get_size_helper(QemuOpts *opts, const char *name, opt = qemu_opt_find(opts, name); if (opt == NULL) { - const QemuOptDesc *desc = find_desc_by_name(opts->list->desc, name); + desc = find_desc_by_name(opts->list->desc, name); if (desc && desc->def_value_str) { parse_option_size(name, desc->def_value_str, &ret, &error_abort); } @@ -540,18 +544,18 @@ void qemu_opt_set_bool(QemuOpts *opts, const char *name, bool val, Error **errp) { QemuOpt *opt; - const QemuOptDesc *desc = opts->list->desc; + const QemuOptDesc *desc; - opt = g_malloc0(sizeof(*opt)); - opt->desc = find_desc_by_name(desc, name); - if (!opt->desc && !opts_accepts_any(opts)) { + desc = find_desc_by_name(opts->list->desc, name); + if (!desc && !opts_accepts_any(opts)) { error_setg(errp, QERR_INVALID_PARAMETER, name); - g_free(opt); return; } + opt = g_malloc0(sizeof(*opt)); opt->name = g_strdup(name); opt->opts = opts; + opt->desc = desc; opt->value.boolean = !!val; opt->str = g_strdup(val ? "on" : "off"); QTAILQ_INSERT_TAIL(&opts->head, opt, next); @@ -561,18 +565,18 @@ void qemu_opt_set_number(QemuOpts *opts, const char *name, int64_t val, Error **errp) { QemuOpt *opt; - const QemuOptDesc *desc = opts->list->desc; + const QemuOptDesc *desc; - opt = g_malloc0(sizeof(*opt)); - opt->desc = find_desc_by_name(desc, name); - if (!opt->desc && !opts_accepts_any(opts)) { + desc = find_desc_by_name(opts->list->desc, name); + if (!desc && !opts_accepts_any(opts)) { error_setg(errp, QERR_INVALID_PARAMETER, name); - g_free(opt); return; } + opt = g_malloc0(sizeof(*opt)); opt->name = g_strdup(name); opt->opts = opts; + opt->desc = desc; opt->value.uint = val; opt->str = g_strdup_printf("%" PRId64, val); QTAILQ_INSERT_TAIL(&opts->head, opt, next); -- 2.26.2