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[176.184.18.96]) by smtp.gmail.com with ESMTPSA id u6-20020a05600c19c600b004128e757706sm765542wmq.36.2024.02.22.07.28.47 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 22 Feb 2024 07:28:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708615729; x=1709220529; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=FzD+99cgpDSrEBdy2lAUngKRLMF2vDH+vLkmhVJWYwA=; b=vCeWUuOaob3FHfRjZixcQjE+5hh6MknvbKoQQKNN3G3VZBwgpsPwC/IBtoaH7JLKce QKQHshrYvYP26OYrCKIz6hwACWMQEc5ehmzOeTDZzeLjzYuP1rAuP4fTowXDqRzp8qWQ PBSqTxNPht6PBPSwnppuRIGfrxO7MPJMcNNW7UJmSGB/ZxpR3/wtO7B2NshByLSJojxc 37rSXRsfB4mMSo4kpKuESsHj0QNUvsq+rzYldA5i2TIy4Ifr9C76Qz0KhfilqReM5v+v vWD08RckmJzUta6oIWzTJEY/O5asQ1OlXR42sncOZL1lAHljgE3+D1+wVrGboOm2v4r7 ULcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708615729; x=1709220529; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FzD+99cgpDSrEBdy2lAUngKRLMF2vDH+vLkmhVJWYwA=; b=lxC5tGLZS04hOBo99lK9fzvcPbcvGnsWhJ+muNp1pk6F1amd6CWoXeob/xKRwXUicS 1H3DWIOk9A3KXinFZ+ZcgDiBFHTogxeyt7wjzbGMfEsnrDs0cvBXTYPRm8Cf1/vGVtxf VJAYaNZkNP3nBaC+81uhmC0guWq/0KR2Vegcht/2t7SlzQD8p5rcPmAAkzQ89XL0IDdh MQdgDgdo1Dr3ylVhKFdDz3Dxy0dsL1UJ2oZP+pQJ9JcEIzWVwBsnsEvWC/vY49b4rfgB Z69w3juKQFW++NNbFuRnpY6F4dVtBqKaHErwa45QwEaADWD8/U/tN17CEZzWQTU+dtbA Wzhg== X-Gm-Message-State: AOJu0YyP6vieAy4roWHw0yAw5RveTIqPjzZ3RspLGdzXZiB5/+2G3g4h KlVfgXREMCMaSn8XHZzgEWATnfjC2y9IsYX9HAxDyyw+5rnZpwVahpOYqb7l3w90emwUZLL2fg8 WTW8= X-Google-Smtp-Source: AGHT+IGN64cIv1ZdEcZvkihXeOYxyeeeEj0D7zAhal2si+AVCfgcKSePB/G90qQrmymK1Uy0DuomtQ== X-Received: by 2002:a05:651c:2125:b0:2d2:5cca:cf6f with SMTP id a37-20020a05651c212500b002d25ccacf6fmr3198721ljq.18.1708615728774; Thu, 22 Feb 2024 07:28:48 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Dehan Meng Cc: Konstantin Kostiuk , Michael Roth , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 2/3] qga/commands-win32: Do not set matrix_lookup_t/win_10_0_t arrays size Date: Thu, 22 Feb 2024 16:28:34 +0100 Message-ID: <20240222152835.72095-3-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240222152835.72095-1-philmd@linaro.org> References: <20240222152835.72095-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::135; envelope-from=philmd@linaro.org; helo=mail-lf1-x135.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1708615808491100003 ga_get_win_name() iterates over all elements in the arrays by checking the 'version' field is non-NULL. Since the arrays are guarded by a NULL terminating element, we don't need to specify their size: static char *ga_get_win_name(...) { ... const ga_matrix_lookup_t *table =3D WIN_VERSION_MATRIX[tbl_idx]; const ga_win_10_0_t *win_10_0_table =3D ... ... while (table->version !=3D NULL) { ^^^^^^^^^^^^^^^ while (win_10_0_table->version !=3D NULL) { ^^^^^^^^^^^^^^^ This will simplify maintenance when adding new entries to these arrays. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Konstantin Kostiuk --- qga/commands-win32.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/qga/commands-win32.c b/qga/commands-win32.c index 79b5a580c9..87ce6e2870 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -2124,7 +2124,7 @@ typedef struct _ga_matrix_lookup_t { const char *version_id; } ga_matrix_lookup_t; =20 -static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2][7] =3D { +static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2][] =3D { { /* Desktop editions */ { 5, 0, "Microsoft Windows 2000", "2000"}, @@ -2133,7 +2133,7 @@ static const ga_matrix_lookup_t WIN_VERSION_MATRIX[2]= [7] =3D { { 6, 1, "Microsoft Windows 7" "7"}, { 6, 2, "Microsoft Windows 8", "8"}, { 6, 3, "Microsoft Windows 8.1", "8.1"}, - { 0, 0, 0} + { } },{ /* Server editions */ { 5, 2, "Microsoft Windows Server 2003", "2003"}, @@ -2141,28 +2141,27 @@ static const ga_matrix_lookup_t WIN_VERSION_MATRIX[= 2][7] =3D { { 6, 1, "Microsoft Windows Server 2008 R2", "2008r2"}, { 6, 2, "Microsoft Windows Server 2012", "2012"}, { 6, 3, "Microsoft Windows Server 2012 R2", "2012r2"}, - { 0, 0, 0}, - { 0, 0, 0} + { }, } }; =20 typedef struct _ga_win_10_0_t { int first_build; - const char *version; - const char *version_id; + char const *version; + char const *version_id; } ga_win_10_0_t; =20 -static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[4] =3D { +static const ga_win_10_0_t WIN_10_0_SERVER_VERSION_MATRIX[] =3D { {14393, "Microsoft Windows Server 2016", "2016"}, {17763, "Microsoft Windows Server 2019", "2019"}, {20344, "Microsoft Windows Server 2022", "2022"}, - {0, 0} + { } }; =20 -static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[3] =3D { +static const ga_win_10_0_t WIN_10_0_CLIENT_VERSION_MATRIX[] =3D { {10240, "Microsoft Windows 10", "10"}, {22000, "Microsoft Windows 11", "11"}, - {0, 0} + { } }; =20 static void ga_get_win_version(RTL_OSVERSIONINFOEXW *info, Error **errp) --=20 2.41.0