Message ID | 20240301230619.661008-8-richard.henderson@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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[98.147.55.211]) by smtp.gmail.com with ESMTPSA id lc11-20020a170902fa8b00b001dc668e145asm3988580plb.200.2024.03.01.15.06.30 for <qemu-devel@nongnu.org> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Mar 2024 15:06:31 -0800 (PST) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Subject: [PATCH 07/60] linux-user/elfload: Truncate core file on open Date: Fri, 1 Mar 2024 13:05:26 -1000 Message-Id: <20240301230619.661008-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240301230619.661008-1-richard.henderson@linaro.org> References: <20240301230619.661008-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62b; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62b.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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org |
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[01/60] linux-user/elfload: Disable core dump if getrlimit fails
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diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 877799e9c7..16dd08a828 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -4652,7 +4652,7 @@ static int elf_core_dump(int signr, const CPUArchState *env) { g_autofree char *corefile = core_dump_filename(ts); - fd = open(corefile, O_WRONLY | O_CREAT, + fd = open(corefile, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); } if (fd < 0) {
While we usually create a new corefile, truncate otherwise. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- linux-user/elfload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)