mbox series

[v8,0/4] eal/windows: do not expose POSIX symbols

Message ID 20210407222249.6729-1-dmitry.kozliuk@gmail.com (mailing list archive)
Headers
Series eal/windows: do not expose POSIX symbols |

Message

Dmitry Kozlyuk April 7, 2021, 10:22 p.m. UTC
On Windows, EAL contains two sets of functions and macros for POSIX
compatibility: <rte_os.h> and a networking shim (socket headers).
The latter conflicts with system headers and should not exist.
Exposing the former from EAL can break consumer own POSIX compatibility
layer and is against standards in general. Hide these symbols from
external consumers, while keeping them available for DPDK code.

v8:
   * Drop rte_thread_sleep API, use rte_delay_us_sleep (Morten Brørup).
v7:
    * Rearrange patches, improve wording, fix typo.
    * rte_os_internal.h -> rte_os_shim.h for possible later exposure
    * Remove unnecessary blank lines.


*** BLURB HERE ***

Dmitry Kozlyuk (4):
  eal/windows: hide asprintf() shim
  eal: make OS shims internal
  net: work around s_addr macro on Windows
  net: provide IP-related API on any OS

 drivers/bus/pci/private.h                    |  4 +-
 drivers/bus/vdev/vdev_private.h              |  2 +
 drivers/common/mlx5/mlx5_common.h            |  1 +
 drivers/net/i40e/i40e_ethdev.c               |  1 +
 drivers/net/i40e/i40e_fdir.c                 |  1 +
 drivers/net/mlx5/mlx5.h                      |  1 -
 drivers/net/mlx5/mlx5_flow.c                 |  4 +-
 drivers/net/mlx5/mlx5_flow.h                 |  3 +-
 drivers/net/mlx5/mlx5_mac.c                  |  1 -
 examples/cmdline/commands.c                  |  5 --
 examples/cmdline/parse_obj_list.c            |  2 -
 lib/librte_cmdline/cmdline.c                 |  5 --
 lib/librte_cmdline/cmdline_os_windows.c      |  2 -
 lib/librte_cmdline/cmdline_parse.c           |  2 -
 lib/librte_cmdline/cmdline_parse_etheraddr.c |  6 --
 lib/librte_cmdline/cmdline_parse_ipaddr.c    |  6 --
 lib/librte_cmdline/cmdline_parse_ipaddr.h    |  2 +-
 lib/librte_cmdline/cmdline_private.h         |  1 +
 lib/librte_cmdline/cmdline_socket.c          |  4 -
 lib/librte_eal/common/eal_common_config.c    |  1 -
 lib/librte_eal/common/eal_common_errno.c     |  4 +
 lib/librte_eal/common/eal_common_options.c   |  2 +-
 lib/librte_eal/common/eal_common_timer.c     |  4 +-
 lib/librte_eal/common/eal_internal_cfg.h     |  1 +
 lib/librte_eal/common/eal_private.h          | 11 +++
 lib/librte_eal/freebsd/include/rte_os_shim.h | 14 +++
 lib/librte_eal/linux/include/rte_os_shim.h   | 14 +++
 lib/librte_eal/windows/eal.c                 | 30 +++++++
 lib/librte_eal/windows/eal_hugepages.c       |  1 -
 lib/librte_eal/windows/eal_lcore.c           |  1 -
 lib/librte_eal/windows/eal_memalloc.c        |  1 -
 lib/librte_eal/windows/include/arpa/inet.h   | 30 -------
 lib/librte_eal/windows/include/netinet/in.h  | 38 --------
 lib/librte_eal/windows/include/netinet/ip.h  | 10 ---
 lib/librte_eal/windows/include/rte_os.h      | 92 +-------------------
 lib/librte_eal/windows/include/rte_os_shim.h | 36 ++++++++
 lib/librte_eal/windows/include/sys/socket.h  | 24 -----
 lib/librte_ethdev/ethdev_private.h           |  2 +
 lib/librte_ethdev/rte_ethdev.c               | 12 +--
 lib/librte_ethdev/rte_ethdev_core.h          |  1 -
 lib/librte_kvargs/rte_kvargs.c               |  1 +
 lib/librte_net/rte_ether.h                   | 26 ++++--
 lib/librte_net/rte_ip.h                      |  7 ++
 lib/librte_net/rte_net.c                     |  1 +
 44 files changed, 164 insertions(+), 253 deletions(-)
 create mode 100644 lib/librte_eal/freebsd/include/rte_os_shim.h
 create mode 100644 lib/librte_eal/linux/include/rte_os_shim.h
 delete mode 100644 lib/librte_eal/windows/include/arpa/inet.h
 delete mode 100644 lib/librte_eal/windows/include/netinet/in.h
 delete mode 100644 lib/librte_eal/windows/include/netinet/ip.h
 create mode 100644 lib/librte_eal/windows/include/rte_os_shim.h
 delete mode 100644 lib/librte_eal/windows/include/sys/socket.h