From patchwork Wed Apr 15 07:49:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 284316 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E8EEC2BA19 for ; Wed, 15 Apr 2020 07:51:47 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0AEFE20768 for ; Wed, 15 Apr 2020 07:51:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="XHzBLwDX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0AEFE20768 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45456 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOcpm-0002Ci-2g for qemu-devel@archiver.kernel.org; Wed, 15 Apr 2020 03:51:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51127) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jOcnd-0006KG-8k for qemu-devel@nongnu.org; Wed, 15 Apr 2020 03:49:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jOcnc-0007IY-0b for qemu-devel@nongnu.org; Wed, 15 Apr 2020 03:49:33 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:41057 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jOcnb-0007IL-T4 for qemu-devel@nongnu.org; Wed, 15 Apr 2020 03:49:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1586936971; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5B5p1uJJ/d3bIFfMcmE8v5AS5z5KTCerzqC9kY8J+Vk=; b=XHzBLwDX0D89zaaHb3i4NSoG1FiEnxGfXrYrCdo9RRvtyk1b14WyuvwHisGZWRWwNezMuT Z+27pf9BEyAs+jZJb6O7CT2KKW66apI7m3s0fjyUXelm0QGeC/0ilAvXMAxKJFAJQ1QQCB EqXNnd6qHJmexTd+UpAuHe7jrTHvLu0= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-288-1AMbhQZ_O1q1r1mh_ZjIyQ-1; Wed, 15 Apr 2020 03:49:30 -0400 X-MC-Unique: 1AMbhQZ_O1q1r1mh_ZjIyQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2ECBB18C35A0; Wed, 15 Apr 2020 07:49:29 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-113-20.ams2.redhat.com [10.36.113.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id AF61D5DA7B; Wed, 15 Apr 2020 07:49:19 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id B123711384A9; Wed, 15 Apr 2020 09:49:27 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 for-5.1 1/9] tests-qemu-opts: Cover has_help_option(), qemu_opt_has_help_opt() Date: Wed, 15 Apr 2020 09:49:19 +0200 Message-Id: <20200415074927.19897-2-armbru@redhat.com> In-Reply-To: <20200415074927.19897-1-armbru@redhat.com> References: <20200415074927.19897-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: kwolf@redhat.com, qemu-block@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The two turn out to be inconsistent for "a,b,,help". Test case marked /* BUG */. Signed-off-by: Markus Armbruster --- tests/test-qemu-opts.c | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/tests/test-qemu-opts.c b/tests/test-qemu-opts.c index ef96e84aed..88a3e7bdf4 100644 --- a/tests/test-qemu-opts.c +++ b/tests/test-qemu-opts.c @@ -728,6 +728,49 @@ static void test_opts_parse_size(void) qemu_opts_reset(&opts_list_02); } +static void test_has_help_option(void) +{ + static const struct { + const char *params; + /* expected value of has_help_option() */ + bool expect_has_help_option; + /* expected value of qemu_opt_has_help_opt() with implied=false */ + bool expect_opt_has_help_opt; + /* expected value of qemu_opt_has_help_opt() with implied=true */ + bool expect_opt_has_help_opt_implied; + } test[] = { + { "help", true, true, false }, + { "?", true, true, false }, + { "helpme", false, false, false }, + { "?me", false, false, false }, + { "a,help", true, true, true }, + { "a,?", true, true, true }, + { "a=0,help,b", true, true, true }, + { "a=0,?,b", true, true, true }, + { "help,b=1", true, true, false }, + { "?,b=1", true, true, false }, + { "a,b,,help", false /* BUG */, true, true }, + { "a,b,,?", false /* BUG */, true, true }, + }; + int i; + QemuOpts *opts; + + for (i = 0; i < ARRAY_SIZE(test); i++) { + g_assert_cmpint(has_help_option(test[i].params), + ==, test[i].expect_has_help_option); + opts = qemu_opts_parse(&opts_list_03, test[i].params, false, + &error_abort); + g_assert_cmpint(qemu_opt_has_help_opt(opts), + ==, test[i].expect_opt_has_help_opt); + qemu_opts_del(opts); + opts = qemu_opts_parse(&opts_list_03, test[i].params, true, + &error_abort); + g_assert_cmpint(qemu_opt_has_help_opt(opts), + ==, test[i].expect_opt_has_help_opt_implied); + qemu_opts_del(opts); + } +} + static void append_verify_list_01(QemuOptDesc *desc, bool with_overlapping) { int i = 0; @@ -990,6 +1033,7 @@ int main(int argc, char *argv[]) g_test_add_func("/qemu-opts/opts_parse/bool", test_opts_parse_bool); g_test_add_func("/qemu-opts/opts_parse/number", test_opts_parse_number); g_test_add_func("/qemu-opts/opts_parse/size", test_opts_parse_size); + g_test_add_func("/qemu-opts/has_help_option", test_has_help_option); g_test_add_func("/qemu-opts/append_to_null", test_opts_append_to_null); g_test_add_func("/qemu-opts/append", test_opts_append); g_test_add_func("/qemu-opts/to_qdict/basic", test_opts_to_qdict_basic); From patchwork Wed Apr 15 07:49:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 284317 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CADA2C2BA19 for ; Wed, 15 Apr 2020 07:50:59 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9881F20768 for ; 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Wed, 15 Apr 2020 03:49:30 -0400 X-MC-Unique: Jl3IJNT2OsqnAgGPhlXnKQ-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 3C86A107ACCC; Wed, 15 Apr 2020 07:49:29 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-113-20.ams2.redhat.com [10.36.113.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 03C7460BE2; Wed, 15 Apr 2020 07:49:29 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id B7BC511358B0; Wed, 15 Apr 2020 09:49:27 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 for-5.1 3/9] qemu-option: Fix sloppy recognition of "id=..." after ", , " Date: Wed, 15 Apr 2020 09:49:21 +0200 Message-Id: <20200415074927.19897-4-armbru@redhat.com> In-Reply-To: <20200415074927.19897-1-armbru@redhat.com> References: <20200415074927.19897-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 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: kwolf@redhat.com, qemu-block@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Kevin Wolf --- tests/test-qemu-opts.c | 4 ++-- util/qemu-option.c | 27 +++++++++++++++++++-------- 2 files changed, 21 insertions(+), 10 deletions(-) diff --git a/tests/test-qemu-opts.c b/tests/test-qemu-opts.c index 88a3e7bdf4..8ff97268d8 100644 --- a/tests/test-qemu-opts.c +++ b/tests/test-qemu-opts.c @@ -500,10 +500,10 @@ static void test_opts_parse(void) g_assert(!opts); /* TODO Cover .merge_lists = true */ - /* Buggy ID recognition */ + /* Buggy ID recognition (fixed) */ opts = qemu_opts_parse(&opts_list_03, "x=,,id=bar", false, &error_abort); g_assert_cmpuint(opts_count(opts), ==, 1); - g_assert_cmpstr(qemu_opts_id(opts), ==, "bar"); /* BUG */ + g_assert(!qemu_opts_id(opts)); g_assert_cmpstr(qemu_opt_get(opts, "x"), ==, ",id=bar"); /* Anti-social ID */ diff --git a/util/qemu-option.c b/util/qemu-option.c index f08f4bc458..d2956082bd 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -872,6 +872,24 @@ static void opts_do_parse(QemuOpts *opts, const char *params, } } +static char *opts_parse_id(const char *params) +{ + const char *p; + char *name, *value; + + for (p = params; *p;) { + p = get_opt_name_value(p, NULL, &name, &value); + if (!strcmp(name, "id")) { + g_free(name); + return value; + } + g_free(name); + g_free(value); + } + + return NULL; +} + /** * Store options parsed from @params into @opts. * If @firstname is non-null, the first key=value in @params may omit @@ -889,20 +907,13 @@ static QemuOpts *opts_parse(QemuOptsList *list, const char *params, bool *invalidp, Error **errp) { const char *firstname; - char *id = NULL; - const char *p; + char *id = opts_parse_id(params); QemuOpts *opts; Error *local_err = NULL; assert(!permit_abbrev || list->implied_opt_name); firstname = permit_abbrev ? list->implied_opt_name : NULL; - if (strncmp(params, "id=", 3) == 0) { - get_opt_value(params + 3, &id); - } else if ((p = strstr(params, ",id=")) != NULL) { - get_opt_value(p + 4, &id); - } - /* * This code doesn't work for defaults && !list->merge_lists: when * params has no id=, and list has an element with !opts->id, it From patchwork Wed Apr 15 07:49:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 284315 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72E82C2BA19 for ; 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Wed, 15 Apr 2020 03:49:30 -0400 X-MC-Unique: J-ntK4YSMIaFZT0tavuF5A-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2F24C8017F3; Wed, 15 Apr 2020 07:49:29 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-113-20.ams2.redhat.com [10.36.113.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 04734272AF; Wed, 15 Apr 2020 07:49:29 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id BB21311358B1; Wed, 15 Apr 2020 09:49:27 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 for-5.1 4/9] qemu-option: Fix has_help_option()'s sloppy parsing Date: Wed, 15 Apr 2020 09:49:22 +0200 Message-Id: <20200415074927.19897-5-armbru@redhat.com> In-Reply-To: <20200415074927.19897-1-armbru@redhat.com> References: <20200415074927.19897-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 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: kwolf@redhat.com, qemu-block@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" has_help_option() uses its own parser. It's inconsistent with qemu_opts_parse(), as demonstrated by test-qemu-opts case /qemu-opts/has_help_option. Fix by reusing the common parser. Signed-off-by: Markus Armbruster --- tests/test-qemu-opts.c | 4 ++-- util/qemu-option.c | 39 +++++++++++++++++++-------------------- 2 files changed, 21 insertions(+), 22 deletions(-) diff --git a/tests/test-qemu-opts.c b/tests/test-qemu-opts.c index 8ff97268d8..77c944c4aa 100644 --- a/tests/test-qemu-opts.c +++ b/tests/test-qemu-opts.c @@ -749,8 +749,8 @@ static void test_has_help_option(void) { "a=0,?,b", true, true, true }, { "help,b=1", true, true, false }, { "?,b=1", true, true, false }, - { "a,b,,help", false /* BUG */, true, true }, - { "a,b,,?", false /* BUG */, true, true }, + { "a,b,,help", true, true, true }, + { "a,b,,?", true, true, true }, }; int i; QemuOpts *opts; diff --git a/util/qemu-option.c b/util/qemu-option.c index d2956082bd..0abf26b61f 100644 --- a/util/qemu-option.c +++ b/util/qemu-option.c @@ -165,26 +165,6 @@ void parse_option_size(const char *name, const char *value, *ret = size; } -bool has_help_option(const char *param) -{ - const char *p = param; - bool result = false; - - while (*p && !result) { - char *value; - - p = get_opt_value(p, &value); - if (*p) { - p++; - } - - result = is_help_option(value); - g_free(value); - } - - return result; -} - bool is_valid_option_list(const char *p) { char *value = NULL; @@ -890,6 +870,25 @@ static char *opts_parse_id(const char *params) return NULL; } +bool has_help_option(const char *params) +{ + const char *p; + char *name, *value; + bool ret; + + for (p = params; *p;) { + p = get_opt_name_value(p, NULL, &name, &value); + ret = is_help_option(name); + g_free(name); + g_free(value); + if (ret) { + return true; + } + } + + return false; +} + /** * Store options parsed from @params into @opts. * If @firstname is non-null, the first key=value in @params may omit From patchwork Wed Apr 15 07:49:25 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 284314 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BEB05C2BA19 for ; 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Wed, 15 Apr 2020 03:49:31 -0400 X-MC-Unique: d6G9fokbNimV-Va6PpK2Mw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A993B10CE783; Wed, 15 Apr 2020 07:49:30 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-113-20.ams2.redhat.com [10.36.113.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7A83BA0983; Wed, 15 Apr 2020 07:49:30 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id C4F9811358B7; Wed, 15 Apr 2020 09:49:27 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 for-5.1 7/9] qemu-img: Factor out accumulate_options() helper Date: Wed, 15 Apr 2020 09:49:25 +0200 Message-Id: <20200415074927.19897-8-armbru@redhat.com> In-Reply-To: <20200415074927.19897-1-armbru@redhat.com> References: <20200415074927.19897-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: kwolf@redhat.com, qemu-block@nongnu.org, mreitz@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake Reviewed-by: Kevin Wolf --- qemu-img.c | 59 +++++++++++++++++++++--------------------------------- 1 file changed, 23 insertions(+), 36 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 821cbf610e..d36b21b758 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -223,6 +223,25 @@ static bool qemu_img_object_print_help(const char *type, QemuOpts *opts) return true; } +static int accumulate_options(char **options, char *optarg) +{ + char *new_options; + + if (!is_valid_option_list(optarg)) { + error_report("Invalid option list: %s", optarg); + return -1; + } + + if (!*options) { + *options = g_strdup(optarg); + } else { + new_options = g_strdup_printf("%s,%s", *options, optarg); + g_free(*options); + *options = new_options; + } + return 0; +} + static QemuOptsList qemu_source_opts = { .name = "source", .implied_opt_name = "file", @@ -482,17 +501,9 @@ static int img_create(int argc, char **argv) fmt = optarg; break; case 'o': - if (!is_valid_option_list(optarg)) { - error_report("Invalid option list: %s", optarg); + if (accumulate_options(&options, optarg) < 0) { goto fail; } - if (!options) { - options = g_strdup(optarg); - } else { - char *old_options = options; - options = g_strdup_printf("%s,%s", options, optarg); - g_free(old_options); - } break; case 'q': quiet = true; @@ -2127,17 +2138,9 @@ static int img_convert(int argc, char **argv) s.compressed = true; break; case 'o': - if (!is_valid_option_list(optarg)) { - error_report("Invalid option list: %s", optarg); + if (accumulate_options(&options, optarg) < 0) { goto fail_getopt; } - if (!options) { - options = g_strdup(optarg); - } else { - char *old_options = options; - options = g_strdup_printf("%s,%s", options, optarg); - g_free(old_options); - } break; case 'l': if (strstart(optarg, SNAPSHOT_OPT_BASE, NULL)) { @@ -3953,18 +3956,10 @@ static int img_amend(int argc, char **argv) help(); break; case 'o': - if (!is_valid_option_list(optarg)) { - error_report("Invalid option list: %s", optarg); + if (accumulate_options(&options, optarg) < 0) { ret = -1; goto out_no_progress; } - if (!options) { - options = g_strdup(optarg); - } else { - char *old_options = options; - options = g_strdup_printf("%s,%s", options, optarg); - g_free(old_options); - } break; case 'f': fmt = optarg; @@ -4855,17 +4850,9 @@ static int img_measure(int argc, char **argv) out_fmt = optarg; break; case 'o': - if (!is_valid_option_list(optarg)) { - error_report("Invalid option list: %s", optarg); + if (accumulate_options(&options, optarg) < 0) { goto out; } - if (!options) { - options = g_strdup(optarg); - } else { - char *old_options = options; - options = g_strdup_printf("%s,%s", options, optarg); - g_free(old_options); - } break; case 'l': if (strstart(optarg, SNAPSHOT_OPT_BASE, NULL)) {