Win32: added WSAPoll() support.

WSAPoll() is only available with Windows Vista and newer (and only
available during compilation if _WIN32_WINNT >= 0x0600).  To make
sure the code works with Windows XP, we do not redefine _WIN32_WINNT,
but instead load WSAPoll() dynamically if it is not available during
compilation.

Also, sockets are not guaranteed to be small integers on Windows.
So an index array is used instead of NGX_USE_FD_EVENT to map
events to connections.
This commit is contained in:
Maxim Dounin
2019-01-24 21:51:21 +03:00
parent c6a0003af1
commit 40b74475d0
5 changed files with 512 additions and 0 deletions

View File

@@ -11,6 +11,7 @@ CORE_SRCS="$WIN32_SRCS $IOCP_SRCS"
OS_CONFIG="$WIN32_CONFIG"
NGX_ICONS="$NGX_WIN32_ICONS"
SELECT_SRCS=$WIN32_SELECT_SRCS
POLL_SRCS=$WIN32_POLL_SRCS
ngx_pic_opt=
ngx_binext=".exe"

View File

@@ -106,6 +106,7 @@ WIN32_SELECT_SRCS=src/event/modules/ngx_win32_select_module.c
POLL_MODULE=ngx_poll_module
POLL_SRCS=src/event/modules/ngx_poll_module.c
WIN32_POLL_SRCS=src/event/modules/ngx_win32_poll_module.c
KQUEUE_MODULE=ngx_kqueue_module
KQUEUE_SRCS=src/event/modules/ngx_kqueue_module.c