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[37.110.65.23]) by smtp.gmail.com with ESMTPSA id a30sm1569885lfo.56.2021.02.21.06.28.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Feb 2021 06:28:26 -0800 (PST) From: Dmitry Kozlyuk To: dev@dpdk.org Cc: Tal Shnaiderman , Dmitry Kozlyuk , Narcisa Ana Maria Vasile , Dmitry Malloy , Pallavi Kadam , Tyler Retzlaff , Nick Connolly Date: Sun, 21 Feb 2021 17:28:12 +0300 Message-Id: <20210221142819.6769-1-dmitry.kozliuk@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210221012831.14643-1-dmitry.kozliuk@gmail.com> References: <20210221012831.14643-1-dmitry.kozliuk@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v3 0/7] eal/windows: do not expose POSIX symbols X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Windows, rte_os.h contains a small POSIX compatibility set of functions and macros. Exposing it from EAL can break consumer own POSIX compatibility layer and is against standards in general. First define required wrappers, then fix POSIX dependencies in Windows-enabled libraries and drivers, then eliminate POSIX symbols from Windows EAL API. Commits are arranged so that they all compile and are limited in scope; patches 5, 6, 7 can be squashed if needed. No "Fixes" tags, because it's really an enhancement, preventing issues rather then solving direct ones. v3: * Fix indentation in 3/7 (Tal Shnaiderman). * Fix build failures in 6/7 and 7/7 (Tal Shnaiderman). v2: * Fix compilation issues in 3/7 and 6/7 (self). Dmitry Kozlyuk (7): eal: add wrappers for POSIX string functions eal: add macro for maximum path length eal: add sleep API eal: add asprintf() internal wrapper lib: remove POSIX dependencies drivers: remove POSIX dependencies eal/windows: do not expose POSIX symbols doc/guides/rel_notes/release_21_05.rst | 9 ++ drivers/bus/pci/private.h | 2 +- drivers/bus/vdev/vdev.c | 4 +- drivers/bus/vdev/vdev_params.c | 3 +- drivers/common/mlx5/mlx5_common_pci.c | 6 +- drivers/common/mlx5/mlx5_common_pci.h | 1 + drivers/net/i40e/i40e_ethdev.c | 56 +++++------ drivers/net/mlx5/mlx5.c | 4 + lib/librte_cmdline/cmdline.c | 1 + lib/librte_eal/common/eal_common_config.c | 2 +- lib/librte_eal/common/eal_common_dev.c | 6 +- lib/librte_eal/common/eal_common_devargs.c | 7 +- lib/librte_eal/common/eal_common_errno.c | 4 + lib/librte_eal/common/eal_common_fbarray.c | 8 +- lib/librte_eal/common/eal_common_lcore.c | 2 +- lib/librte_eal/common/eal_common_log.c | 5 +- lib/librte_eal/common/eal_common_options.c | 42 ++++---- lib/librte_eal/common/eal_common_timer.c | 5 +- lib/librte_eal/common/eal_common_trace.c | 2 +- lib/librte_eal/common/eal_common_trace_ctf.c | 4 +- .../common/eal_common_trace_utils.c | 13 +-- lib/librte_eal/common/eal_filesystem.h | 8 +- lib/librte_eal/common/eal_hugepages.h | 2 +- lib/librte_eal/common/eal_internal_cfg.h | 2 +- lib/librte_eal/common/eal_private.h | 23 +++++ lib/librte_eal/common/eal_trace.h | 2 +- lib/librte_eal/freebsd/include/rte_os.h | 6 +- lib/librte_eal/include/rte_string_fns.h | 42 ++++++++ lib/librte_eal/include/rte_thread.h | 11 +++ lib/librte_eal/linux/include/rte_os.h | 6 +- lib/librte_eal/rte_eal_exports.def | 2 + lib/librte_eal/unix/rte_thread.c | 10 +- lib/librte_eal/version.map | 3 + lib/librte_eal/windows/eal.c | 30 ++++++ lib/librte_eal/windows/eal_thread.c | 9 +- lib/librte_eal/windows/include/dirent.h | 21 ++-- lib/librte_eal/windows/include/rte_os.h | 99 ++----------------- lib/librte_ethdev/rte_class_eth.c | 2 +- lib/librte_ethdev/rte_ethdev.c | 2 +- lib/librte_kvargs/rte_kvargs.c | 17 ++-- 40 files changed, 275 insertions(+), 208 deletions(-) -- 2.29.2