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{ "id": 589, "url": "http://patches.dpdk.org/api/covers/589/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20240126061013.53608-1-fengchengwen@huawei.com/", "project": { "id": 1, "url": "http://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": "<20240126061013.53608-1-fengchengwen@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240126061013.53608-1-fengchengwen@huawei.com", "date": "2024-01-26T06:10:05", "name": "[v3,0/8] add argparse library", "submitter": { "id": 2146, "url": "http://patches.dpdk.org/api/people/2146/?format=api", "name": "fengchengwen", "email": "fengchengwen@huawei.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20240126061013.53608-1-fengchengwen@huawei.com/mbox/", "series": [ { "id": 30920, "url": "http://patches.dpdk.org/api/series/30920/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30920", "date": "2024-01-26T06:10:06", "name": "add argparse library", "version": 3, "mbox": "http://patches.dpdk.org/series/30920/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/589/comments/", "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 3E98D439CC;\n\tFri, 26 Jan 2024 07:14:21 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 601F842E21;\n\tFri, 26 Jan 2024 07:14:14 +0100 (CET)", "from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187])\n by mails.dpdk.org (Postfix) with ESMTP id 333DA402E4\n for <dev@dpdk.org>; Fri, 26 Jan 2024 07:14:07 +0100 (CET)", "from mail.maildlp.com (unknown [172.19.163.48])\n by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4TLnRv4lvVzsWb8;\n Fri, 26 Jan 2024 14:12:59 +0800 (CST)", "from dggpeml500024.china.huawei.com (unknown [7.185.36.10])\n by mail.maildlp.com (Postfix) with ESMTPS id DA07A18007A;\n Fri, 26 Jan 2024 14:14:04 +0800 (CST)", "from localhost.localdomain (10.50.165.33) by\n dggpeml500024.china.huawei.com (7.185.36.10) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id\n 15.1.2507.35; Fri, 26 Jan 2024 14:14:04 +0800" ], "From": "Chengwen Feng <fengchengwen@huawei.com>", "To": "<dev@dpdk.org>, <thomas@monjalon.net>, <ferruh.yigit@amd.com>,\n <stephen@networkplumber.org>", "CC": "<tangkunshan@huawei.com>", "Subject": "[PATCH v3 0/8] add argparse library", "Date": "Fri, 26 Jan 2024 06:10:05 +0000", "Message-ID": "<20240126061013.53608-1-fengchengwen@huawei.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20231121122651.7078-1-fengchengwen@huawei.com>", "References": "<20231121122651.7078-1-fengchengwen@huawei.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[10.50.165.33]", "X-ClientProxiedBy": "dggems706-chm.china.huawei.com (10.3.19.183) To\n dggpeml500024.china.huawei.com (7.185.36.10)", "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": "Introduce argparse library (which was inspired by the thread [1]),\ncompared with getopt, it makes it easy to write user-friendly\ncommand-like program.\n\nNote: the 2nd commit contains usage examples.\n\n[1] https://patchwork.dpdk.org/project/dpdk/patch/20231105054539.22303-2-fengchengwen@huawei.com/\n\nChengwen Feng (8):\n eal: introduce more macro for bit definition\n argparse: add argparse library\n argparse: support verify argument config\n argparse: support parse parameters\n argparse: provide parsing known type API\n argparse: support parse unsigned base type\n argparse: pretty help info\n examples/dma: replace getopt with argparse\n\n---\nv3:\n- Fix argparse_autotest asan fail due to don't free memory.\n- When a parsing error occurs, display exact parameter name (long_name\n or short_name).\nv2:\n- Refine argparse_lib.rst which address Stephen's comments.\n- Fix following which address Thomas's comments:\n 1. Redefine new introduce macros.\n 2. Squashed the test commit to feature commit.\n 3. Drop the arguments' defines and direct place in obj.\n- Use RTE_LOG_LINE marco to impl log.\n- Update MAINTAINERS file.\n\n MAINTAINERS | 5 +\n app/test/meson.build | 1 +\n app/test/test_argparse.c | 857 +++++++++++++++++++++++++\n doc/api/doxy-api-index.md | 1 +\n doc/api/doxy-api.conf.in | 1 +\n doc/guides/prog_guide/argparse_lib.rst | 185 ++++++\n doc/guides/prog_guide/index.rst | 1 +\n doc/guides/rel_notes/release_24_03.rst | 5 +\n examples/dma/dmafwd.c | 269 ++++----\n examples/dma/meson.build | 2 +-\n lib/argparse/meson.build | 7 +\n lib/argparse/rte_argparse.c | 788 +++++++++++++++++++++++\n lib/argparse/rte_argparse.h | 217 +++++++\n lib/argparse/version.map | 8 +\n lib/eal/include/rte_bitops.h | 64 ++\n lib/meson.build | 1 +\n 16 files changed, 2258 insertions(+), 154 deletions(-)\n create mode 100644 app/test/test_argparse.c\n create mode 100644 doc/guides/prog_guide/argparse_lib.rst\n create mode 100644 lib/argparse/meson.build\n create mode 100644 lib/argparse/rte_argparse.c\n create mode 100644 lib/argparse/rte_argparse.h\n create mode 100644 lib/argparse/version.map" }