Change Win32 to use EXPORT_VAR_AS_FN.

Fix OPENSSL_IMPLEMENT_GLOBAL.

Allow Win32 to use EXPORT_VAR_AS_FN in mkdef.pl

make update.

CHANGES

@@ -11,6 +11,18 @@
          *) applies to 0.9.6a (/0.9.6b) and 0.9.7
          +) applies to 0.9.7 only
 
+
+  +) Windows apparently can't transparently handle global
+     variables defined in DLLs. Initialisations such as:
+
+        const ASN1_ITEM *it = &ASN1_INTEGER_it;
+
+     wont compile. This is used by the any applications that need to
+     delcare their own ASN1 modules. This was fixed by adding the option
+     EXPORT_VAR_AS_FN to all Win32 platforms, although this isn't strictly
+     needed for static libraries under Win32.
+     [Steve Henson]
+
   +) New functions X509_PURPOSE_set() and X509_TRUST_set() to handle
      setting of purpose and trust fields. New X509_STORE trust and
      purpose functions and tidy up setting in other SSL functions.

Configure

@@ -411,8 +411,8 @@ my %table=(
 
 # Windows NT, Microsoft Visual C++ 4.0
 
-"VC-NT","cl::::WINNT::BN_LLONG RC4_INDEX ${x86_gcc_opts}::::::::::win32",
-"VC-WIN32","cl::::WIN32::BN_LLONG RC4_INDEX ${x86_gcc_opts}::::::::::win32",
+"VC-NT","cl::::WINNT::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}::::::::::win32",
+"VC-WIN32","cl::::WIN32::BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN ${x86_gcc_opts}::::::::::win32",
 "VC-WIN16","cl:::(unknown):WIN16::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
 "VC-W31-16","cl:::(unknown):WIN16::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
 "VC-W31-32","cl::::WIN16::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",

TABLE

@@ -467,7 +467,7 @@ $unistd       =
 $thread_cflag = 
 $sys_id       = WINNT
 $lflags       = 
-$bn_ops       = BN_LLONG RC4_INDEX RC4_INDEX MD2_INT
+$bn_ops       = BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN RC4_INDEX MD2_INT
 $bn_obj       = 
 $des_obj      = 
 $bf_obj       = 
@@ -559,7 +559,7 @@ $unistd       =
 $thread_cflag = 
 $sys_id       = WIN32
 $lflags       = 
-$bn_ops       = BN_LLONG RC4_INDEX RC4_INDEX MD2_INT
+$bn_ops       = BN_LLONG RC4_INDEX EXPORT_VAR_AS_FN RC4_INDEX MD2_INT
 $bn_obj       = 
 $des_obj      = 
 $bf_obj       = 

crypto/x509/Makefile.ssl

@@ -254,22 +254,23 @@ x509_ext.o: ../cryptlib.h x509_ext.c
 x509_lu.o: ../../e_os.h ../../include/openssl/asn1.h
 x509_lu.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h
 x509_lu.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
-x509_lu.o: ../../include/openssl/cast.h ../../include/openssl/crypto.h
-x509_lu.o: ../../include/openssl/des.h ../../include/openssl/dh.h
-x509_lu.o: ../../include/openssl/dsa.h ../../include/openssl/e_os2.h
-x509_lu.o: ../../include/openssl/err.h ../../include/openssl/evp.h
-x509_lu.o: ../../include/openssl/idea.h ../../include/openssl/lhash.h
-x509_lu.o: ../../include/openssl/md2.h ../../include/openssl/md4.h
-x509_lu.o: ../../include/openssl/md5.h ../../include/openssl/mdc2.h
-x509_lu.o: ../../include/openssl/obj_mac.h ../../include/openssl/objects.h
-x509_lu.o: ../../include/openssl/opensslconf.h ../../include/openssl/opensslv.h
-x509_lu.o: ../../include/openssl/pkcs7.h ../../include/openssl/rc2.h
-x509_lu.o: ../../include/openssl/rc4.h ../../include/openssl/rc5.h
-x509_lu.o: ../../include/openssl/rd_fst.h ../../include/openssl/rijndael.h
-x509_lu.o: ../../include/openssl/ripemd.h ../../include/openssl/rsa.h
-x509_lu.o: ../../include/openssl/safestack.h ../../include/openssl/sha.h
-x509_lu.o: ../../include/openssl/stack.h ../../include/openssl/symhacks.h
-x509_lu.o: ../../include/openssl/x509.h ../../include/openssl/x509_vfy.h
+x509_lu.o: ../../include/openssl/cast.h ../../include/openssl/conf.h
+x509_lu.o: ../../include/openssl/crypto.h ../../include/openssl/des.h
+x509_lu.o: ../../include/openssl/dh.h ../../include/openssl/dsa.h
+x509_lu.o: ../../include/openssl/e_os2.h ../../include/openssl/err.h
+x509_lu.o: ../../include/openssl/evp.h ../../include/openssl/idea.h
+x509_lu.o: ../../include/openssl/lhash.h ../../include/openssl/md2.h
+x509_lu.o: ../../include/openssl/md4.h ../../include/openssl/md5.h
+x509_lu.o: ../../include/openssl/mdc2.h ../../include/openssl/obj_mac.h
+x509_lu.o: ../../include/openssl/objects.h ../../include/openssl/opensslconf.h
+x509_lu.o: ../../include/openssl/opensslv.h ../../include/openssl/pkcs7.h
+x509_lu.o: ../../include/openssl/rc2.h ../../include/openssl/rc4.h
+x509_lu.o: ../../include/openssl/rc5.h ../../include/openssl/rd_fst.h
+x509_lu.o: ../../include/openssl/rijndael.h ../../include/openssl/ripemd.h
+x509_lu.o: ../../include/openssl/rsa.h ../../include/openssl/safestack.h
+x509_lu.o: ../../include/openssl/sha.h ../../include/openssl/stack.h
+x509_lu.o: ../../include/openssl/symhacks.h ../../include/openssl/x509.h
+x509_lu.o: ../../include/openssl/x509_vfy.h ../../include/openssl/x509v3.h
 x509_lu.o: ../cryptlib.h x509_lu.c
 x509_obj.o: ../../e_os.h ../../include/openssl/asn1.h
 x509_obj.o: ../../include/openssl/bio.h ../../include/openssl/blowfish.h

e_os2.h

@@ -223,8 +223,8 @@ extern "C" {
 	#define foobar OPENSSL_GLOBAL_REF(foobar)
 */
 #ifdef OPENSSL_EXPORT_VAR_AS_FUNCTION
-# define OPENSSL_IMPLEMENT_GLOBAL(type,name) extern static type _hide_##name; \
-        type *_shadow_##name(void) { static type local_var; return &local_var; } \
+# define OPENSSL_IMPLEMENT_GLOBAL(type,name) static type _hide_##name; \
+        type *_shadow_##name(void) { return &_hide_##name; } \
         static type _hide_##name
 # define OPENSSL_DECLARE_GLOBAL(type,name) type *_shadow_##name(void)
 # define OPENSSL_GLOBAL_REF(name) (*(_shadow_##name()))

util/libeay.num

@@ -2516,3 +2516,8 @@ UI_add_info_string                      2978	EXIST::FUNCTION:
 UI_get_result_minsize                   2979	EXIST::FUNCTION:
 UI_new                                  2980	EXIST::FUNCTION:
 UI_method_set_reader                    2981	EXIST::FUNCTION:
+X509_STORE_set_flags                    2982	EXIST::FUNCTION:
+X509_PURPOSE_set                        2983	EXIST::FUNCTION:
+X509_TRUST_set                          2984	EXIST::FUNCTION:
+X509_STORE_set_purpose                  2985	EXIST::FUNCTION:
+X509_STORE_set_trust                    2986	EXIST::FUNCTION:

util/mkdef.pl

@@ -994,7 +994,7 @@ sub is_valid
 			# EXPORT_VAR_AS_FUNCTION means that global variables
 			# will be represented as functions.  This currently
 			# only happens on VMS-VAX.
-			if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && $VMSVAX) {
+			if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && ($VMSVAX || $W32)) {
 				return 1;
 			}
 			return 0;