bump base requirement to Windows Vista, use builtin inet_ntop/pton

.gitignore

@@ -124,7 +124,6 @@ include/openssl/*.h
 /apps/ocspcheck/*.h
 /apps/ocspcheck/*.c
 /apps/ocspcheck/ocspcheck*
-/apps/ocspcheck/compat/inet_ntop.c
 /apps/ocspcheck/compat/memmem.c
 
 /apps/nc/*.h
@@ -150,7 +149,6 @@ include/openssl/*.h
 !/crypto/compat/getpagesize.c
 !/crypto/compat/posix_win.c
 !/crypto/compat/bsd_asprintf.c
-!/crypto/compat/inet_pton.c
 !/crypto/compat/timegm.c
 !/crypto/compat/ui_openssl_win.c
 !/crypto/CMakeLists.txt

CMakeLists.txt

@@ -98,7 +98,7 @@ if(WIN32)
 	add_definitions(-D_CRT_SECURE_NO_WARNINGS)
 	add_definitions(-D_CRT_DEPRECATED_NO_WARNINGS)
 	add_definitions(-D_REENTRANT -D_POSIX_THREAD_SAFE_FUNCTIONS)
-	add_definitions(-DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0501)
+	add_definitions(-DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0600)
 	add_definitions(-DCPPFLAGS -DOPENSSL_NO_SPEED -DNO_SYSLOG -DNO_CRYPT)
 endif()
 
@@ -154,11 +154,6 @@ if(HAVE_ASPRINTF)
 	add_definitions(-DHAVE_ASPRINTF)
 endif()
 
-check_function_exists(inet_pton HAVE_INET_PTON)
-if(HAVE_INET_PTON)
-	add_definitions(-DHAVE_INET_PTON)
-endif()
-
 check_function_exists(reallocarray HAVE_REALLOCARRAY)
 if(HAVE_REALLOCARRAY)
 	add_definitions(-DHAVE_REALLOCARRAY)

apps/ocspcheck/CMakeLists.txt

@@ -13,13 +13,6 @@ set(
 	ocspcheck.c
 )
 
-check_function_exists(inet_ntop HAVE_INET_NTOP)
-if(HAVE_INET_NTOP)
-        add_definitions(-DHAVE_INET_NTOP)
-else()
-        set(OCSPCHECK_SRC ${OCSPCHECK_SRC} compat/inet_ntop.c)
-endif()
-
 check_function_exists(memmem HAVE_MEMMEM)
 if(HAVE_MEMMEM)
         add_definitions(-DHAVE_MEMMEM)

apps/ocspcheck/Makefile.am

@@ -14,10 +14,6 @@ ocspcheck_SOURCES = http.c
 ocspcheck_SOURCES += ocspcheck.c
 noinst_HEADERS = http.h
 
-if !HAVE_INET_NTOP
-ocspcheck_SOURCES += compat/inet_ntop.c
-endif
-
 if !HAVE_MEMMEM
 ocspcheck_SOURCES += compat/memmem.c
 endif

crypto/CMakeLists.txt

@@ -687,11 +687,6 @@ if(NOT HAVE_GETPAGESIZE)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/getpagesize.c)
 endif()
 
-if(NOT HAVE_INET_PTON)
-	set(CRYPTO_SRC ${CRYPTO_SRC} compat/inet_pton.c)
-	set(EXTRA_EXPORT ${EXTRA_EXPORT} inet_pton)
-endif()
-
 if(NOT HAVE_REALLOCARRAY)
 	set(CRYPTO_SRC ${CRYPTO_SRC} compat/reallocarray.c)
 	set(EXTRA_EXPORT ${EXTRA_EXPORT} reallocarray)

crypto/Makefile.am

@@ -40,9 +40,6 @@ endif
 if !HAVE_FREEZERO
 	-echo freezero >> crypto_portable.sym
 endif
-if !HAVE_INET_PTON
-	-echo inet_pton >> crypto_portable.sym
-endif
 if !HAVE_REALLOCARRAY
 	-echo reallocarray >> crypto_portable.sym
 endif
@@ -166,10 +163,6 @@ if !HAVE_GETPAGESIZE
 libcompat_la_SOURCES += compat/getpagesize.c
 endif
 
-if !HAVE_INET_PTON
-libcompat_la_SOURCES += compat/inet_pton.c
-endif
-
 if !HAVE_TIMEGM
 libcompat_la_SOURCES += compat/timegm.c
 endif

include/Makefile.am

@@ -21,7 +21,6 @@ noinst_HEADERS += compat/time.h
 noinst_HEADERS += compat/unistd.h
 noinst_HEADERS += compat/win32netcompat.h
 
-noinst_HEADERS += compat/arpa/inet.h
 noinst_HEADERS += compat/arpa/nameser.h
 
 noinst_HEADERS += compat/machine/endian.h

include/compat/arpa/inet.h

@@ -13,11 +13,3 @@
 #endif
 
 #endif
-
-#ifndef HAVE_INET_NTOP
-const char * inet_ntop(int af, const void *src, char *dst, socklen_t size);
-#endif
-
-#ifndef HAVE_INET_PTON
-int inet_pton(int af, const char * src, void * dst);
-#endif

m4/check-libc.m4

@@ -2,7 +2,7 @@ AC_DEFUN([CHECK_LIBC_COMPAT], [
 # Check for libc headers
 AC_CHECK_HEADERS([err.h readpassphrase.h])
 # Check for general libc functions
-AC_CHECK_FUNCS([asprintf freezero inet_ntop inet_pton memmem])
+AC_CHECK_FUNCS([asprintf freezero memmem])
 AC_CHECK_FUNCS([readpassphrase reallocarray recallocarray])
 AC_CHECK_FUNCS([strlcat strlcpy strndup strnlen strsep strtonum])
 AC_CHECK_FUNCS([timegm _mkgmtime])
@@ -22,8 +22,6 @@ AC_CACHE_CHECK([for getpagesize], ac_cv_func_getpagesize, [
 AM_CONDITIONAL([HAVE_ASPRINTF], [test "x$ac_cv_func_asprintf" = xyes])
 AM_CONDITIONAL([HAVE_FREEZERO], [test "x$ac_cv_func_freezero" = xyes])
 AM_CONDITIONAL([HAVE_GETPAGESIZE], [test "x$ac_cv_func_getpagesize" = xyes])
-AM_CONDITIONAL([HAVE_INET_NTOP], [test "x$ac_cv_func_inet_ntop" = xyes])
-AM_CONDITIONAL([HAVE_INET_PTON], [test "x$ac_cv_func_inet_pton" = xyes])
 AM_CONDITIONAL([HAVE_MEMMEM], [test "x$ac_cv_func_memmem" = xyes])
 AM_CONDITIONAL([HAVE_READPASSPHRASE], [test "x$ac_cv_func_readpassphrase" = xyes])
 AM_CONDITIONAL([HAVE_REALLOCARRAY], [test "x$ac_cv_func_reallocarray" = xyes])

m4/check-os-options.m4

@@ -106,7 +106,7 @@ char buf[1]; getentropy(buf, 1);
 		BUILD_NC=no
 		CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE -D_POSIX -D_POSIX_SOURCE -D__USE_MINGW_ANSI_STDIO"
 		CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_POSIX_THREAD_SAFE_FUNCTIONS"
-		CPPFLAGS="$CPPFLAGS -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0501"
+		CPPFLAGS="$CPPFLAGS -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0600"
 		CPPFLAGS="$CPPFLAGS -DOPENSSL_NO_SPEED"
 		AC_SUBST([PLATFORM_LDADD], ['-lws2_32'])
 		;;

update.sh

@@ -82,7 +82,6 @@ for i in crypto/compat libtls-standalone/compat; do
 	for j in $libc_src/crypt/arc4random.c \
 	    $libc_src/crypt/arc4random_uniform.c \
 	    $libc_src/crypt/chacha_private.h \
-	    $libc_src/net/inet_pton.c \
 	    $libc_src/stdlib/reallocarray.c \
 	    $libc_src/stdlib/recallocarray.c \
 	    $libc_src/string/explicit_bzero.c \
@@ -237,7 +236,6 @@ done
 echo "copying ocspcheck(1) source"
 $CP $sbin_src/ocspcheck/ocspcheck.8 apps/ocspcheck
 rm -f apps/ocspcheck/*.c apps/ocspcheck/*.h
-$CP_LIBC $libc_src/net/inet_ntop.c apps/ocspcheck/compat
 $CP_LIBC $libc_src/string/memmem.c apps/ocspcheck/compat
 for i in `awk '/SOURCES|HEADERS|MANS/ { print $3 }' apps/ocspcheck/Makefile.am` ; do
 	if [ -e $sbin_src/ocspcheck/$i ]; then