windows: simplify detecting and using system headers

- autotools, cmake: assume that if we detect Windows, `windows.h`,
  `winsock2.h` and `ws2tcpip.h` do exist.
- lib: fix 3 outlier `#if` conditions to use `USE_WINSOCK` instead of
  looking for `winsock2.h`.
- autotools: merge 3 Windows check methods into one.
- move Watt-32 and lwIP socket support to `setup-win32.h` from
  `config-win32.h`. It opens up using these with all build tools. Also
  merge logic with Windows Sockets.
- fix to assume Windows sockets with the mingw32ce toolchain.
  Follow-up to: 2748c64d60
- cmake: delete unused variable `signature_call_conv` since
  eb33ccd533.
- autotools: simplify `CURL_CHECK_WIN32_LARGEFILE` detection.
- examples/externalsocket: fix header order.
- cmake/OtherTests.cmake: delete Windows-specific `_source_epilogue`
  that wasn't used anymore.
- cmake/OtherTests.cmake: set `WIN32_LEAN_AND_MEAN` for test
  `SIZEOF_STRUCT_SOCKADDR_STORAGE`.

After this patch curl universally uses `_WIN32` to guard
Windows-specific logic. It guards Windows Sockets-specific logic with
`USE_WINSOCK` (this might need further work).

Reviewed-by: Jay Satiro
Closes #12495
This commit is contained in:
Viktor Szakats 2023-12-09 20:37:11 +00:00
parent 3829759bd0
commit c1bc090d65
No known key found for this signature in database
GPG Key ID: B5ABD165E2AEF201
15 changed files with 125 additions and 369 deletions

View File

@ -164,13 +164,11 @@ int main(void) { ; return 0; }
#ifdef HAVE_IOCTLSOCKET
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
# include <winsock2.h>
# include <windows.h>
#endif
int main(void)
@ -186,13 +184,11 @@ int main(void)
#ifdef HAVE_IOCTLSOCKET_CAMEL
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
# include <winsock2.h>
# include <windows.h>
#endif
int main(void)
@ -207,13 +203,11 @@ int main(void)
#ifdef HAVE_IOCTLSOCKET_CAMEL_FIONBIO
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
# include <winsock2.h>
# include <windows.h>
#endif
int main(void)
@ -229,13 +223,11 @@ int main(void)
#ifdef HAVE_IOCTLSOCKET_FIONBIO
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
# include <winsock2.h>
# include <windows.h>
#endif
int main(void)
@ -307,13 +299,11 @@ int main(void)
#ifdef HAVE_SETSOCKOPT_SO_NONBLOCK
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
# include <winsock2.h>
# include <windows.h>
#endif
/* includes start */

View File

@ -29,20 +29,15 @@ set(_source_epilogue "#undef inline")
macro(add_header_include check header)
if(${check})
set(_source_epilogue "${_source_epilogue}\n#include <${header}>")
set(_source_epilogue "${_source_epilogue}
#include <${header}>")
endif()
endmacro()
set(signature_call_conv)
if(HAVE_WINDOWS_H)
set(_source_epilogue
"${_source_epilogue}\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif")
add_header_include(HAVE_WINSOCK2_H "winsock2.h")
add_header_include(HAVE_WINDOWS_H "windows.h")
set(signature_call_conv "PASCAL")
if(WIN32)
set(CMAKE_REQUIRED_LIBRARIES "ws2_32")
endif()
if(WIN32)
set(CMAKE_EXTRA_INCLUDE_FILES "winsock2.h")
set(CMAKE_REQUIRED_DEFINITIONS "-DWIN32_LEAN_AND_MEAN")
set(CMAKE_REQUIRED_LIBRARIES "ws2_32")
else()
add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h")
@ -57,7 +52,7 @@ check_c_source_compiles("${_source_epilogue}
return 0;
}" HAVE_MSG_NOSIGNAL)
if(NOT HAVE_WINDOWS_H)
if(NOT WIN32)
add_header_include(HAVE_SYS_TIME_H "sys/time.h")
endif()
check_c_source_compiles("${_source_epilogue}
@ -70,9 +65,7 @@ int main(void) {
return 0;
}" HAVE_STRUCT_TIMEVAL)
if(HAVE_WINDOWS_H)
set(CMAKE_EXTRA_INCLUDE_FILES "winsock2.h")
else()
if(NOT WIN32)
set(CMAKE_EXTRA_INCLUDE_FILES)
if(HAVE_SYS_SOCKET_H)
set(CMAKE_EXTRA_INCLUDE_FILES "sys/socket.h")

View File

@ -351,9 +351,6 @@ include(CheckCSourceCompiles)
# On windows preload settings
if(WIN32)
set(HAVE_WINDOWS_H 1)
set(HAVE_WS2TCPIP_H 1)
set(HAVE_WINSOCK2_H 1)
include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake)
endif()
@ -770,7 +767,7 @@ if(NOT CURL_DISABLE_LDAP)
endif()
set(NEED_LBER_H ON)
set(_HEADER_LIST)
if(HAVE_WINDOWS_H)
if(WIN32)
list(APPEND _HEADER_LIST "windows.h")
endif()
if(HAVE_SYS_TYPES_H)
@ -1053,9 +1050,9 @@ endif()
# Check for header files
if(WIN32)
check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H)
check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H)
check_include_file_concat("windows.h" HAVE_WINDOWS_H)
set(CURL_INCLUDES ${CURL_INCLUDES} "winsock2.h")
set(CURL_INCLUDES ${CURL_INCLUDES} "ws2tcpip.h")
set(CURL_INCLUDES ${CURL_INCLUDES} "windows.h")
endif()
if(WIN32)
@ -1391,7 +1388,7 @@ endif()
# TODO test which of these headers are required
if(WIN32)
set(CURL_PULL_WS2TCPIP_H ${HAVE_WS2TCPIP_H})
set(CURL_PULL_WS2TCPIP_H 1)
else()
set(CURL_PULL_SYS_TYPES_H ${HAVE_SYS_TYPES_H})
set(CURL_PULL_SYS_SOCKET_H ${HAVE_SYS_SOCKET_H})

View File

@ -171,159 +171,43 @@ AC_DEFUN([CURL_CHECK_AIX_ALL_SOURCE], [
])
dnl CURL_CHECK_HEADER_WINDOWS
dnl -------------------------------------------------
dnl Check for compilable and valid windows.h header
AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [
AC_CACHE_CHECK([for windows.h], [curl_cv_header_windows_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
]],[[
#if defined(__CYGWIN__) || defined(__CEGCC__)
HAVE_WINDOWS_H shall not be defined.
#else
int dummy=2*WINVER;
#endif
]])
],[
curl_cv_header_windows_h="yes"
],[
curl_cv_header_windows_h="no"
])
])
case "$curl_cv_header_windows_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1,
[Define to 1 if you have the windows.h header file.])
;;
esac
])
dnl CURL_CHECK_NATIVE_WINDOWS
dnl -------------------------------------------------
dnl Check if building a native Windows target
AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
AC_CACHE_CHECK([whether build target is a native Windows one], [curl_cv_native_windows], [
if test "$curl_cv_header_windows_h" = "no"; then
curl_cv_native_windows="no"
else
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
]],[[
#if defined(__MINGW32__) || defined(__MINGW32CE__) || \
(defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64)))
int dummy=1;
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
]],[[
#ifdef _WIN32
int dummy=1;
#else
Not a native Windows build target.
Not a native Windows build target.
#endif
]])
],[
curl_cv_native_windows="yes"
],[
curl_cv_native_windows="no"
])
fi
]])
],[
curl_cv_native_windows="yes"
],[
curl_cv_native_windows="no"
])
])
AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$curl_cv_native_windows" = xyes)
])
dnl CURL_CHECK_HEADER_WINSOCK2
dnl -------------------------------------------------
dnl Check for compilable and valid winsock2.h header
AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
AC_CACHE_CHECK([for winsock2.h], [curl_cv_header_winsock2_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <winsock2.h>
]],[[
#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__)
HAVE_WINSOCK2_H shall not be defined.
#else
int dummy=2*IPPROTO_ESP;
#endif
]])
],[
curl_cv_header_winsock2_h="yes"
],[
curl_cv_header_winsock2_h="no"
])
])
case "$curl_cv_header_winsock2_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1,
[Define to 1 if you have the winsock2.h header file.])
;;
esac
])
dnl CURL_CHECK_HEADER_WS2TCPIP
dnl -------------------------------------------------
dnl Check for compilable and valid ws2tcpip.h header
AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
AC_CACHE_CHECK([for ws2tcpip.h], [curl_cv_header_ws2tcpip_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <winsock2.h>
#include <ws2tcpip.h>
]],[[
#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__)
HAVE_WS2TCPIP_H shall not be defined.
#else
int dummy=2*IP_PKTINFO;
#endif
]])
],[
curl_cv_header_ws2tcpip_h="yes"
],[
curl_cv_header_ws2tcpip_h="no"
])
])
case "$curl_cv_header_ws2tcpip_h" in
yes)
AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1,
[Define to 1 if you have the ws2tcpip.h header file.])
;;
esac
])
dnl CURL_CHECK_HEADER_LBER
dnl -------------------------------------------------
dnl Check for compilable and valid lber.h header,
dnl and check if it is needed even with ldap.h
AC_DEFUN([CURL_CHECK_HEADER_LBER], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl
AC_CACHE_CHECK([for lber.h], [curl_cv_header_lber_h], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
@ -355,7 +239,7 @@ AC_DEFUN([CURL_CHECK_HEADER_LBER], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
@ -403,7 +287,7 @@ AC_DEFUN([CURL_CHECK_HEADER_LDAP], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
@ -449,7 +333,7 @@ AC_DEFUN([CURL_CHECK_HEADER_LDAP_SSL], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
@ -534,7 +418,7 @@ AC_DEFUN([CURL_CHECK_LIBS_WINLDAP], [
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
@ -632,7 +516,7 @@ AC_DEFUN([CURL_CHECK_LIBS_LDAP], [
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
@ -701,13 +585,11 @@ AC_DEFUN([TYPE_SOCKADDR_STORAGE],
[if struct sockaddr_storage is defined]), ,
[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#else
#ifdef HAVE_SYS_TYPES_H
@ -731,7 +613,7 @@ dnl -------------------------------------------------
dnl Test if the socket recv() function is available,
AC_DEFUN([CURL_CHECK_FUNC_RECV], [
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl
AC_REQUIRE([CURL_INCLUDES_BSDSOCKET])dnl
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
#
@ -739,13 +621,11 @@ AC_DEFUN([CURL_CHECK_FUNC_RECV], [
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#else
$curl_includes_bsdsocket
@ -782,7 +662,7 @@ dnl -------------------------------------------------
dnl Test if the socket send() function is available,
AC_DEFUN([CURL_CHECK_FUNC_SEND], [
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl
AC_REQUIRE([CURL_INCLUDES_BSDSOCKET])dnl
AC_CHECK_HEADERS(sys/types.h sys/socket.h)
#
@ -790,13 +670,11 @@ AC_DEFUN([CURL_CHECK_FUNC_SEND], [
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#else
$curl_includes_bsdsocket
@ -837,13 +715,11 @@ AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#else
#ifdef HAVE_SYS_TYPES_H
@ -876,19 +752,17 @@ dnl -------------------------------------------------
dnl Check for timeval struct
AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [
AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl
AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl
AC_CHECK_HEADERS(sys/types.h sys/time.h sys/socket.h)
AC_CACHE_CHECK([for struct timeval], [curl_cv_struct_timeval], [
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#endif
#ifdef HAVE_SYS_TYPES_H
@ -937,13 +811,11 @@ AC_DEFUN([TYPE_IN_ADDR_T], [
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#else
#ifdef HAVE_SYS_TYPES_H
@ -979,13 +851,11 @@ AC_DEFUN([TYPE_IN_ADDR_T], [
esac
],[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#else
#ifdef HAVE_SYS_TYPES_H
@ -1197,7 +1067,7 @@ AC_DEFUN([CURL_CHECK_LIBS_CONNECT], [
AC_LANG_PROGRAM([[
$curl_includes_winsock2
$curl_includes_bsdsocket
#if !defined(HAVE_WINDOWS_H) && !defined(HAVE_PROTO_BSDSOCKET_H)
#if !defined(_WIN32) && !defined(HAVE_PROTO_BSDSOCKET_H)
int connect(int, void*, int);
#endif
]],[[
@ -1294,13 +1164,11 @@ AC_DEFUN([CURL_CHECK_FUNC_SELECT], [
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#undef inline
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#endif
#ifdef HAVE_SYS_TYPES_H
@ -1310,7 +1178,7 @@ AC_DEFUN([CURL_CHECK_FUNC_SELECT], [
#include <sys/time.h>
#endif
#include <time.h>
#ifndef HAVE_WINDOWS_H
#ifndef _WIN32
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#elif defined(HAVE_UNISTD_H)
@ -1547,17 +1415,15 @@ dnl -------------------------------------------------
dnl Check if curl's WIN32 large file will be used
AC_DEFUN([CURL_CHECK_WIN32_LARGEFILE], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl
AC_MSG_CHECKING([whether build target supports WIN32 file API])
curl_win32_file_api="no"
if test "$curl_cv_header_windows_h" = "yes"; then
if test "$curl_cv_native_windows" = "yes"; then
if test x"$enable_largefile" != "xno"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
]],[[
#if !defined(_WIN32_WCE) && \
(defined(__MINGW32__) || \
(defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))))
#if !defined(_WIN32_WCE) && (defined(__MINGW32__) || defined(_MSC_VER))
int dummy=1;
#else
WIN32 large file API not supported.
@ -1606,10 +1472,10 @@ dnl -------------------------------------------------
dnl Check if curl's WIN32 crypto lib can be used
AC_DEFUN([CURL_CHECK_WIN32_CRYPTO], [
AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl
AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl
AC_MSG_CHECKING([whether build target supports WIN32 crypto API])
curl_win32_crypto_api="no"
if test "$curl_cv_header_windows_h" = "yes"; then
if test "$curl_cv_native_windows" = "yes"; then
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
#undef inline

View File

@ -503,6 +503,7 @@ dnl platform/compiler/architecture specific checks/flags
dnl **********************************************************************
CURL_CHECK_COMPILER
CURL_CHECK_NATIVE_WINDOWS
CURL_SET_COMPILER_BASIC_OPTS
CURL_SET_COMPILER_DEBUG_OPTS
CURL_SET_COMPILER_OPTIMIZE_OPTS
@ -583,25 +584,6 @@ dnl **********************************************************************
dnl Compilation based checks should not be done before this point.
dnl **********************************************************************
dnl **********************************************************************
dnl Make sure that our checks for headers windows.h winsock2.h
dnl and ws2tcpip.h take precedence over any other further checks which
dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for
dnl this specific header files. And do them before its results are used.
dnl **********************************************************************
CURL_CHECK_HEADER_WINDOWS
CURL_CHECK_NATIVE_WINDOWS
case X-"$curl_cv_native_windows" in
X-yes)
CURL_CHECK_HEADER_WINSOCK2
CURL_CHECK_HEADER_WS2TCPIP
;;
*)
curl_cv_header_winsock2_h="no"
curl_cv_header_ws2tcpip_h="no"
;;
esac
CURL_CHECK_WIN32_LARGEFILE
CURL_CHECK_WIN32_CRYPTO
@ -1130,23 +1112,19 @@ fi
if test "$HAVE_GETHOSTBYNAME" != "1"
then
dnl This is for winsock systems
if test "$curl_cv_header_windows_h" = "yes"; then
if test "$curl_cv_header_winsock2_h" = "yes"; then
winsock_LIB="-lws2_32"
fi
if test "$curl_cv_native_windows" = "yes"; then
winsock_LIB="-lws2_32"
if test ! -z "$winsock_LIB"; then
my_ac_save_LIBS=$LIBS
LIBS="$winsock_LIB $LIBS"
AC_MSG_CHECKING([for gethostbyname in $winsock_LIB])
AC_LINK_IFELSE([
AC_LANG_PROGRAM([[
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <windows.h>
#endif
]],[[
@ -1668,7 +1646,7 @@ AS_HELP_STRING([--disable-ipv6],[Disable IPv6 support]),
AC_RUN_IFELSE([AC_LANG_SOURCE([[
/* are AF_INET6 and sockaddr_in6 available? */
#include <sys/types.h>
#ifdef HAVE_WINSOCK2_H
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
@ -1707,7 +1685,7 @@ if test "$ipv6" = yes; then
AC_MSG_CHECKING([if struct sockaddr_in6 has sin6_scope_id member])
AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[
#include <sys/types.h>
#ifdef HAVE_WINSOCK2_H
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
@ -3473,14 +3451,12 @@ AC_CHECK_TYPE(sa_family_t,
AC_DEFINE(CURL_SA_FAMILY_T, ADDRESS_FAMILY, [IP address type in sockaddr]),
AC_DEFINE(CURL_SA_FAMILY_T, unsigned short, [IP address type in sockaddr]),
[
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

View File

@ -31,9 +31,9 @@
#include <curl/curl.h>
#ifdef _WIN32
#include <windows.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#define close closesocket
#else
#include <sys/types.h> /* socket types */

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@ -137,14 +137,14 @@ static void nosigpipe(struct Curl_easy *data,
#define nosigpipe(x,y) Curl_nop_stmt
#endif
#if defined(__DragonFly__) || defined(HAVE_WINSOCK2_H)
#if defined(__DragonFly__) || defined(USE_WINSOCK)
/* DragonFlyBSD and Windows use millisecond units */
#define KEEPALIVE_FACTOR(x) (x *= 1000)
#else
#define KEEPALIVE_FACTOR(x)
#endif
#if defined(HAVE_WINSOCK2_H) && !defined(SIO_KEEPALIVE_VALS)
#if defined(USE_WINSOCK) && !defined(SIO_KEEPALIVE_VALS)
#define SIO_KEEPALIVE_VALS _WSAIOW(IOC_VENDOR,4)
struct tcp_keepalive {

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@ -97,15 +97,6 @@
#define HAVE_UNISTD_H 1
#endif
/* Define if you have the <windows.h> header file. */
#define HAVE_WINDOWS_H 1
/* Define if you have the <winsock2.h> header file. */
#define HAVE_WINSOCK2_H 1
/* Define if you have the <ws2tcpip.h> header file. */
#define HAVE_WS2TCPIP_H 1
/* Define to 1 if you have the <libgen.h> header file. */
#if defined(__MINGW32__)
#define HAVE_LIBGEN_H 1
@ -292,52 +283,6 @@
/* Define to the size of `curl_off_t', as computed by sizeof. */
#define SIZEOF_CURL_OFF_T 8
/* ---------------------------------------------------------------- */
/* BSD-style lwIP TCP/IP stack SPECIFIC */
/* ---------------------------------------------------------------- */
/* Define to use BSD-style lwIP TCP/IP stack. */
/* #define USE_LWIPSOCK 1 */
#ifdef USE_LWIPSOCK
# undef USE_WINSOCK
# undef HAVE_WINSOCK2_H
# undef HAVE_WS2TCPIP_H
# undef HAVE_GETHOSTNAME
# undef LWIP_POSIX_SOCKETS_IO_NAMES
# undef RECV_TYPE_ARG1
# undef RECV_TYPE_ARG3
# undef SEND_TYPE_ARG1
# undef SEND_TYPE_ARG3
# define HAVE_GETHOSTBYNAME_R
# define HAVE_GETHOSTBYNAME_R_6
# define LWIP_POSIX_SOCKETS_IO_NAMES 0
# define RECV_TYPE_ARG1 int
# define RECV_TYPE_ARG3 size_t
# define SEND_TYPE_ARG1 int
# define SEND_TYPE_ARG3 size_t
#endif
/* ---------------------------------------------------------------- */
/* Watt-32 tcp/ip SPECIFIC */
/* ---------------------------------------------------------------- */
#ifdef USE_WATT32
#include <tcp.h>
#undef byte
#undef word
#undef USE_WINSOCK
#undef HAVE_WINSOCK2_H
#undef HAVE_WS2TCPIP_H
#define HAVE_SYS_IOCTL_H
#define HAVE_SYS_SOCKET_H
#define HAVE_NETINET_IN_H
#define HAVE_NETDB_H
#define HAVE_ARPA_INET_H
#define SOCKET int
#endif
/* ---------------------------------------------------------------- */
/* COMPILER SPECIFIC */
/* ---------------------------------------------------------------- */

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@ -85,15 +85,6 @@
#define HAVE_UNISTD_H 1
#endif
/* Define if you have the <windows.h> header file. */
#define HAVE_WINDOWS_H 1
/* Define if you have the <winsock2.h> header file. */
#define HAVE_WINSOCK2_H 1
/* Define if you have the <ws2tcpip.h> header file. */
#define HAVE_WS2TCPIP_H 1
/* ---------------------------------------------------------------- */
/* OTHER HEADER INFO */
/* ---------------------------------------------------------------- */

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@ -599,18 +599,9 @@
/* Define to 1 if you have the <utime.h> header file. */
#cmakedefine HAVE_UTIME_H 1
/* Define to 1 if you have the windows.h header file. */
#cmakedefine HAVE_WINDOWS_H 1
/* Define to 1 if you have the winsock2.h header file. */
#cmakedefine HAVE_WINSOCK2_H 1
/* Define this symbol if your OS supports changing the contents of argv */
#cmakedefine HAVE_WRITABLE_ARGV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
#cmakedefine HAVE_WS2TCPIP_H 1
/* Define to 1 if you need the lber.h header file even with ldap.h */
#cmakedefine NEED_LBER_H 1

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@ -253,7 +253,7 @@
* Windows setup file includes some system headers.
*/
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# include "setup-win32.h"
#endif
@ -725,10 +725,7 @@
*/
#if defined(__LWIP_OPT_H__) || defined(LWIP_HDR_OPT_H)
# if defined(SOCKET) || \
defined(USE_WINSOCK) || \
defined(HAVE_WINSOCK2_H) || \
defined(HAVE_WS2TCPIP_H)
# if defined(SOCKET) || defined(USE_WINSOCK)
# error "WinSock and lwIP TCP/IP stack definitions shall not coexist!"
# endif
#endif

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@ -31,7 +31,7 @@ int Curl_inet_pton(int, const char *, void *);
#ifdef HAVE_INET_PTON
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#elif defined(HAVE_WS2TCPIP_H)
#elif defined(USE_WINSOCK)
/* inet_pton() exists in Vista or later */
#include <ws2tcpip.h>
#endif

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@ -24,18 +24,53 @@
*
***************************************************************************/
#undef USE_WINSOCK
/* ---------------------------------------------------------------- */
/* Watt-32 TCP/IP SPECIFIC */
/* ---------------------------------------------------------------- */
#ifdef USE_WATT32
# include <tcp.h>
# undef byte
# undef word
# define HAVE_SYS_IOCTL_H
# define HAVE_SYS_SOCKET_H
# define HAVE_NETINET_IN_H
# define HAVE_NETDB_H
# define HAVE_ARPA_INET_H
# define SOCKET int
/* ---------------------------------------------------------------- */
/* BSD-style lwIP TCP/IP stack SPECIFIC */
/* ---------------------------------------------------------------- */
#elif defined(USE_LWIPSOCK)
/* Define to use BSD-style lwIP TCP/IP stack. */
/* #define USE_LWIPSOCK 1 */
# undef HAVE_GETHOSTNAME
# undef LWIP_POSIX_SOCKETS_IO_NAMES
# undef RECV_TYPE_ARG1
# undef RECV_TYPE_ARG3
# undef SEND_TYPE_ARG1
# undef SEND_TYPE_ARG3
# define HAVE_GETHOSTBYNAME_R
# define HAVE_GETHOSTBYNAME_R_6
# define LWIP_POSIX_SOCKETS_IO_NAMES 0
# define RECV_TYPE_ARG1 int
# define RECV_TYPE_ARG3 size_t
# define SEND_TYPE_ARG1 int
# define SEND_TYPE_ARG3 size_t
#elif defined(_WIN32)
# define USE_WINSOCK 2
#endif
/*
* Include header files for windows builds before redefining anything.
* Use this preprocessor block only to include or exclude windows.h,
* winsock2.h or ws2tcpip.h. Any other windows thing belongs
* to any other further and independent block. Under Cygwin things work
* just as under linux (e.g. <sys/socket.h>) and the winsock headers should
* never be included when __CYGWIN__ is defined. configure script takes
* care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK2_H,
* neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
* never be included when __CYGWIN__ is defined.
*/
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# if defined(UNICODE) && !defined(_UNICODE)
# error "UNICODE is defined but _UNICODE is not defined"
# endif
@ -53,12 +88,8 @@
# ifndef NOGDI
# define NOGDI
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# ifdef HAVE_WS2TCPIP_H
# include <ws2tcpip.h>
# endif
# endif
# include <winsock2.h>
# include <ws2tcpip.h>
# include <windows.h>
# include <winerror.h>
# include <tchar.h>
@ -67,17 +98,6 @@
# endif
#endif
/*
* Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else
* undefine USE_WINSOCK.
*/
#undef USE_WINSOCK
#ifdef HAVE_WINSOCK2_H
# define USE_WINSOCK 2
#endif
/*
* Define _WIN32_WINNT_[OS] symbols because not all Windows build systems have
* those symbols to compare against, and even those that do may be missing

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@ -194,7 +194,6 @@ AC_DEFUN([CURL_CHECK_COMPILER_GNU_C], [
flags_opt_all="-O -O0 -O1 -O2 -O3 -Os -Og -Ofast"
flags_opt_yes="-O2"
flags_opt_off="-O0"
CURL_CHECK_DEF([_WIN32], [], [silent])
else
AC_MSG_RESULT([no])
fi
@ -1035,7 +1034,7 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [
dnl Only gcc 4.5 or later
if test "$compiler_num" -ge "405"; then
dnl Only windows targets
if test "$curl_cv_have_def__WIN32" = "yes"; then
if test "$curl_cv_native_windows" = "yes"; then
tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format"
fi
fi

View File

@ -46,7 +46,7 @@ curl_includes_arpa_inet="\
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_WINSOCK2_H
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#endif
@ -414,18 +414,15 @@ dnl included when winsock2.h is to be included.
AC_DEFUN([CURL_INCLUDES_WINSOCK2], [
curl_includes_winsock2="\
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
# include <winsock2.h>
# include <windows.h>
#endif
/* includes end */"
CURL_CHECK_HEADER_WINDOWS
CURL_CHECK_HEADER_WINSOCK2
CURL_CHECK_NATIVE_WINDOWS
])
@ -437,22 +434,16 @@ dnl included when ws2tcpip.h is to be included.
AC_DEFUN([CURL_INCLUDES_WS2TCPIP], [
curl_includes_ws2tcpip="\
/* includes start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# ifdef HAVE_WS2TCPIP_H
# include <ws2tcpip.h>
# endif
# endif
# include <winsock2.h>
# include <ws2tcpip.h>
# include <windows.h>
#endif
/* includes end */"
CURL_CHECK_HEADER_WINDOWS
CURL_CHECK_HEADER_WINSOCK2
CURL_CHECK_HEADER_WS2TCPIP
CURL_CHECK_NATIVE_WINDOWS
])
@ -510,7 +501,7 @@ dnl defines function calling convention.
AC_DEFUN([CURL_PREPROCESS_CALLCONV], [
curl_preprocess_callconv="\
/* preprocess start */
#ifdef HAVE_WINDOWS_H
#ifdef _WIN32
# define FUNCALLCONV __stdcall
#else
# define FUNCALLCONV
@ -1794,7 +1785,7 @@ AC_DEFUN([CURL_CHECK_FUNC_GETADDRINFO], [
struct addrinfo *ai = 0;
int error;
#ifdef HAVE_WINSOCK2_H
#ifdef _WIN32
WSADATA wsa;
if(WSAStartup(MAKEWORD(2, 2), &wsa))
exit(2);