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GET /api/patches/106884/?format=api
{ "id": 106884, "url": "https://patches.dpdk.org/api/patches/106884/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20220205171101.7673-2-stephen@networkplumber.org/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20220205171101.7673-2-stephen@networkplumber.org>", "list_archive_url": "https://inbox.dpdk.org/dev/20220205171101.7673-2-stephen@networkplumber.org", "date": "2022-02-05T17:11:00", "name": "[v2,1/2] eal: remove size for eal_set_runtime_dir", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "4ece4ed27558095e480b76bcbb89b35b5c80470d", "submitter": { "id": 27, "url": "https://patches.dpdk.org/api/people/27/?format=api", "name": "Stephen Hemminger", "email": "stephen@networkplumber.org" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20220205171101.7673-2-stephen@networkplumber.org/mbox/", "series": [ { "id": 21472, "url": "https://patches.dpdk.org/api/series/21472/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=21472", "date": "2022-02-05T17:10:59", "name": "eal: support configuring runtime directory", "version": 2, "mbox": "https://patches.dpdk.org/series/21472/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/106884/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/106884/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B1C61A0352;\n\tSat, 5 Feb 2022 18:11:12 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 08251410EA;\n\tSat, 5 Feb 2022 18:11:08 +0100 (CET)", "from mail-pg1-f174.google.com (mail-pg1-f174.google.com\n [209.85.215.174])\n by mails.dpdk.org (Postfix) with ESMTP id 0C55240143\n for <dev@dpdk.org>; Sat, 5 Feb 2022 18:11:05 +0100 (CET)", "by mail-pg1-f174.google.com with SMTP id h125so7797254pgc.3\n for <dev@dpdk.org>; Sat, 05 Feb 2022 09:11:05 -0800 (PST)", "from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199])\n by smtp.gmail.com with ESMTPSA id\n b13sm6600906pfm.27.2022.02.05.09.11.03\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Sat, 05 Feb 2022 09:11:04 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=networkplumber-org.20210112.gappssmtp.com; s=20210112;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=grLbI7IKDPRQPWx2yKnoE7T8l/tN5TfmvlksrA9iqUk=;\n b=iQQb2JId2HgW+4TYBbo4uV6dkVTkREDaDm8k31LIJM4SYsoF5xE8pbXS81kLOa+UeF\n c/wYa8F6J4DiDXuapVN0grUSC6oI+XHGUMRRsZ41gbO5Zw3ffIERZtmYVVbUPy5GeBeb\n DresRXWSFaTnh9puO8dTvgg8KbS6meqc0PiX6yW32sZryhBwVF8tctfPxdwmmF8aHyLI\n gwjvgQNsKS1EBwkVGmgAFIJx1ILWzWUJcocDF6LHJgOwb8fQrY8lvHBf+MZeIMGBSJ/Y\n J2v5L5lfaVb0GT68m9fllJ6DpYZZDD9rUPaEX+3muAjbbqlSxE9B9EVTGpuTcPgLK0RX\n 9r9g==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20210112;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=grLbI7IKDPRQPWx2yKnoE7T8l/tN5TfmvlksrA9iqUk=;\n b=HHgborZZD/W/63PY67cEVnhNoqhBXE+kzLc/fhn7DEtBKsTcTfpC0ev+TKwOmeMsrr\n PgxgQGaomHm3DzaTC+ctJMWSImsScm5sA5yV+Hi1Oqb3vj4TruMqUBeqWJl0ob23UyE+\n A+IbFB+F7GGBhVkvOl9CSAm1UfoW6j04NBlz/cN+9Pp7YhLqFlCEdlmIXsTbI5VSNnaK\n 3CmZ102yYob+VU+h9tknAwxFgWpTZZkwqOsgLBaMZ7rBQLzo/PnyTZLmG0k09sb4kbqn\n xDRgVS0Rhn/2GFgP3RAZfU/pY+3SnR5Md9o3iZzyFtqUaKGOTir6cYfTKTQvGPUosfaX\n dm9g==", "X-Gm-Message-State": "AOAM531n+MGJ4ccE3VrdbIBtVFLi8k6tdIJJcnodBEl5zBZvuDpzNnM3\n ygS8PPTtuy4EprRWDH+w/KeIvXinwzmevd6H", "X-Google-Smtp-Source": "\n ABdhPJyA7PcEJuYWfXpQICObhqn36/e0I5EwYxxkLoq7ed7FLaSTyFgetLlmjm3EkFZ/aJxBP7z+SQ==", "X-Received": "by 2002:a63:2ad4:: with SMTP id\n q203mr3551380pgq.136.1644081064893;\n Sat, 05 Feb 2022 09:11:04 -0800 (PST)", "From": "Stephen Hemminger <stephen@networkplumber.org>", "To": "dev@dpdk.org", "Cc": "Stephen Hemminger <stephen@networkplumber.org>, =?utf-8?q?Morten_Br?=\n\t=?utf-8?q?=C3=B8rup?= <mb@smartsharesystems.com>", "Subject": "[PATCH v2 1/2] eal: remove size for eal_set_runtime_dir", "Date": "Sat, 5 Feb 2022 09:11:00 -0800", "Message-Id": "<20220205171101.7673-2-stephen@networkplumber.org>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20220205171101.7673-1-stephen@networkplumber.org>", "References": "<20220203060025.881552-1-stephen@networkplumber.org>\n <20220205171101.7673-1-stephen@networkplumber.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "The size argument to eal_set_runtime_dir is useless and was\nbeing used incorrectly in strlcpy. It worked only because\nall callers passed PATH_MAX which is same as sizeof the destination\nruntime_dir.\n\nNote: this is an internal API so no user exposed change.\n\nSigned-off-by: Stephen Hemminger <stephen@networkplumber.org>\nReviewed-by: Morten Brørup<mb@smartsharesystems.com>\n---\n lib/eal/common/eal_common_config.c | 7 ++-----\n lib/eal/common/eal_private.h | 4 +---\n lib/eal/freebsd/eal.c | 2 +-\n lib/eal/linux/eal.c | 2 +-\n 4 files changed, 5 insertions(+), 10 deletions(-)", "diff": "diff --git a/lib/eal/common/eal_common_config.c b/lib/eal/common/eal_common_config.c\nindex 1c4c4dd585d0..62a9d7a198db 100644\n--- a/lib/eal/common/eal_common_config.c\n+++ b/lib/eal/common/eal_common_config.c\n@@ -29,12 +29,9 @@ rte_eal_get_runtime_dir(void)\n }\n \n int\n-eal_set_runtime_dir(char *run_dir, size_t size)\n+eal_set_runtime_dir(const char *run_dir)\n {\n-\tsize_t str_size;\n-\n-\tstr_size = strlcpy(runtime_dir, run_dir, size);\n-\tif (str_size >= size) {\n+\tif (strlcpy(runtime_dir, run_dir, PATH_MAX) >= PATH_MAX) {\n \t\tRTE_LOG(ERR, EAL, \"Runtime directory string too long\\n\");\n \t\treturn -1;\n \t}\ndiff --git a/lib/eal/common/eal_private.h b/lib/eal/common/eal_private.h\nindex 36bcc0b5a492..734f1f334b69 100644\n--- a/lib/eal/common/eal_private.h\n+++ b/lib/eal/common/eal_private.h\n@@ -681,13 +681,11 @@ eal_mem_set_dump(void *virt, size_t size, bool dump);\n *\n * @param run_dir\n * The new runtime directory path of DPDK\n- * @param size\n- * The size of the new runtime directory path in bytes.\n * @return\n * 0 on success, (-1) on failure.\n */\n int\n-eal_set_runtime_dir(char *run_dir, size_t size);\n+eal_set_runtime_dir(const char *run_dir);\n \n /**\n * Get the internal configuration structure.\ndiff --git a/lib/eal/freebsd/eal.c b/lib/eal/freebsd/eal.c\nindex a1cd2462db1b..503e276dc27f 100644\n--- a/lib/eal/freebsd/eal.c\n+++ b/lib/eal/freebsd/eal.c\n@@ -123,7 +123,7 @@ eal_create_runtime_dir(void)\n \t\treturn -1;\n \t}\n \n-\tif (eal_set_runtime_dir(run_dir, sizeof(run_dir)))\n+\tif (eal_set_runtime_dir(run_dir))\n \t\treturn -1;\n \n \treturn 0;\ndiff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c\nindex 60b49248388e..f2551c64b10c 100644\n--- a/lib/eal/linux/eal.c\n+++ b/lib/eal/linux/eal.c\n@@ -137,7 +137,7 @@ eal_create_runtime_dir(void)\n \t\treturn -1;\n \t}\n \n-\tif (eal_set_runtime_dir(run_dir, sizeof(run_dir)))\n+\tif (eal_set_runtime_dir(run_dir))\n \t\treturn -1;\n \n \treturn 0;\n", "prefixes": [ "v2", "1/2" ] }