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[88.29.174.137]) by smtp.gmail.com with ESMTPSA id c6-20020adffb46000000b00346cdf48262sm658277wrs.2.2024.04.11.03.16.03 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 11 Apr 2024 03:16:04 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-block@nongnu.org, qemu-ppc@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Alex Williamson , =?utf-8?q?C=C3=A9dric_Le_Goat?= =?utf-8?q?er?= Subject: [PATCH v2 02/13] hw/vfio/pci: Replace sprintf() by snprintf() Date: Thu, 11 Apr 2024 12:15:38 +0200 Message-ID: <20240411101550.99392-3-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240411101550.99392-1-philmd@linaro.org> References: <20240411101550.99392-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.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 autolearn=unavailable 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org sprintf() is deprecated on Darwin since macOS 13.0 / XCode 14.1, resulting in painful developper experience. Use snprintf() instead. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- hw/vfio/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 64780d1b79..cc545bcfbe 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -2444,7 +2444,7 @@ bool vfio_pci_host_match(PCIHostDeviceAddress *addr, const char *name) { char tmp[13]; - sprintf(tmp, "%04x:%02x:%02x.%1x", addr->domain, + snprintf(tmp, sizeof(tmp), "%04x:%02x:%02x.%1x", addr->domain, addr->bus, addr->slot, addr->function); return (strcmp(tmp, name) == 0);