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{ "id": 20348, "url": "https://patchwork.libcamera.org/api/1.1/patches/20348/?format=api", "web_url": "https://patchwork.libcamera.org/patch/20348/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20240617214343.2302454-1-pobrn@protonmail.com>", "date": "2024-06-17T21:43:45", "name": "[v1] v4l2: v4l2_compat: Fix redirect from `__open(at)64_2()`", "commit_ref": "bab056eb8621d499d0a2be688ef1a06797a7da1b", "pull_url": null, "state": "accepted", "archived": false, "hash": "f145e553e9ce92d16bf09c343f32009da1ab15e6", "submitter": { "id": 133, "url": "https://patchwork.libcamera.org/api/1.1/people/133/?format=api", "name": "Pőcze Barnabás", "email": "pobrn@protonmail.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/20348/mbox/", "series": [ { "id": 4404, "url": "https://patchwork.libcamera.org/api/1.1/series/4404/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4404", "date": "2024-06-17T21:43:45", "name": "[v1] v4l2: v4l2_compat: Fix redirect from `__open(at)64_2()`", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4404/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/20348/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/20348/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 6EF85C3237\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 17 Jun 2024 21:43:54 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 807CA6548B;\n\tMon, 17 Jun 2024 23:43:53 +0200 (CEST)", "from mail-40133.protonmail.ch (mail-40133.protonmail.ch\n\t[185.70.40.133])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CEE9B61A1C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 17 Jun 2024 23:43:51 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (2048-bit key;\n\tunprotected) header.d=protonmail.com header.i=@protonmail.com\n\theader.b=\"u1GCO9AA\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com;\n\ts=protonmail3; t=1718660631; x=1718919831;\n\tbh=jW6mPIPXM4sEAE7qfA6M4xx7usDmie/huTyY7+gJQb4=;\n\th=Date:To:From:Subject:Message-ID:Feedback-ID:From:To:Cc:Date:\n\tSubject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector;\n\tb=u1GCO9AAndsOtHGaxr5TqrEBBZbUkyJplLpJ6ISe9Ec2yyt8ocos2IUsbao9CK5RQ\n\tqA5oB70O/1DShMqeQpM7EtLD1u/k4vyQokH+9o81VMQIi/Hq4lkQb7YGOfc2L0n0oQ\n\tMtkbfapvH6JvaPKF1TxlB9hZqYmXyONqHOS2nA4sFCZTU+mG06gsNVlvH+8KPM7jbs\n\tZLHQ5d+O7dsdZ9iRZ1LLjQffzhB7u+HzaCESed/CFlrB/ExoQ2MnMArEkS8pa1V7QS\n\tcUY7aoqiO9zH9o2E1mkK0fMsf5rTNubbhWRzHfILWyfUXt0wZR7IeMpbtz9mov4y+1\n\tqSo0o2Plp3iBw==", "Date": "Mon, 17 Jun 2024 21:43:45 +0000", "To": "libcamera-devel@lists.libcamera.org", "From": "=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= <pobrn@protonmail.com>", "Subject": "[PATCH v1] v4l2: v4l2_compat: Fix redirect from `__open(at)64_2()`", "Message-ID": "<20240617214343.2302454-1-pobrn@protonmail.com>", "Feedback-ID": "20568564:user:proton", "X-Pm-Message-ID": "36deabbeebf80779f70f2e743579d465ec08c65b", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=utf-8", "Content-Transfer-Encoding": "quoted-printable", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "`__open64_2()` and `__openat64_2()` should redirect\nto `open64()` and `openat64()`, respectively, otherwise\nthe `O_LARGEFILE` flag will not be applied.\n\nFixes: 1023107b6405 (\"v4l2: v4l2_compat: Intercept open64, openat64, and mmap64\")\nSigned-off-by: Barnabás Pőcze <pobrn@protonmail.com>\n---\n src/v4l2/v4l2_compat.cpp | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/src/v4l2/v4l2_compat.cpp b/src/v4l2/v4l2_compat.cpp\nindex 8e2b7e92..8a44403e 100644\n--- a/src/v4l2/v4l2_compat.cpp\n+++ b/src/v4l2/v4l2_compat.cpp\n@@ -59,7 +59,7 @@ LIBCAMERA_PUBLIC int open64(const char *path, int oflag, ...)\n \n LIBCAMERA_PUBLIC int __open64_2(const char *path, int oflag)\n {\n-\treturn open(path, oflag);\n+\treturn open64(path, oflag);\n }\n #endif\n \n@@ -90,7 +90,7 @@ LIBCAMERA_PUBLIC int openat64(int dirfd, const char *path, int oflag, ...)\n \n LIBCAMERA_PUBLIC int __openat64_2(int dirfd, const char *path, int oflag)\n {\n-\treturn openat(dirfd, path, oflag);\n+\treturn openat64(dirfd, path, oflag);\n }\n #endif\n \n", "prefixes": [ "v1" ] }