X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fldap_pvt.h;h=bfed33a794bd527a86e66a0ea8d4798e2aa67bf5;hb=fcf787dc0f04f96d5c82cc607be60da33e3e6171;hp=f218223acf8412280b08030362f66e741dd119ef;hpb=8064bb6ef18965ba5aa7fd4c2f24f385a72d2993;p=openldap

diff --git a/include/ldap_pvt.h b/include/ldap_pvt.h
index f218223acf..bfed33a794 100644
--- a/include/ldap_pvt.h
+++ b/include/ldap_pvt.h
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  * 
- * Copyright 1998-2004 The OpenLDAP Foundation.
+ * Copyright 1998-2005 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -241,6 +241,9 @@ LDAP_F (int) ldap_pvt_tls_init_default_ctx LDAP_P(( void ));
 
 typedef int LDAPDN_rewrite_dummy LDAP_P (( void *dn, unsigned flags ));
 
+typedef int (LDAP_TLS_CONNECT_CB) LDAP_P (( struct ldap *ld, void *ssl,
+	void *ctx, void *arg ));
+
 LDAP_F (int) ldap_pvt_tls_get_my_dn LDAP_P(( void *ctx, struct berval *dn,
 	LDAPDN_rewrite_dummy *func, unsigned flags ));
 LDAP_F (int) ldap_pvt_tls_get_peer_dn LDAP_P(( void *ctx, struct berval *dn,
@@ -249,7 +252,95 @@ LDAP_F (int) ldap_pvt_tls_get_strength LDAP_P(( void *ctx ));
 
 LDAP_END_DECL
 
-#include "ldap_pvt_uc.h"
+/*
+ * Multiple precision stuff
+ * 
+ * May use OpenSSL's BIGNUM if built with TLS,
+ * or GNU's multiple precision library.
+ *
+ * If none is available, unsigned long data is used.
+ */
+#ifdef HAVE_BIGNUM
+/*
+ * Use OpenSSL's BIGNUM
+ */
+#if defined(HAVE_OPENSSL_CRYPTO_H)
+#include <openssl/crypto.h>
+#elif HAVE_CRYPTO_H
+#include <crypto.h>
+#endif /* HAVE_OPENSSL_CRYPTO_H || HAVE_CRYPTO_H */
+#ifdef HAVE_OPENSSL_BN_H
+#include <openssl/bn.h>
+#elif HAVE_BN_H
+#include <bn.h>
+#endif /* HAVE_OPENSSL_BN_H || HAVE_BN_H */
+
+typedef	BIGNUM*		ldap_pvt_mp_t;
 
+#define	ldap_pvt_mp_init(mp) \
+	(mp) = BN_new()
+
+/* FIXME: we rely on mpr being initialized */
+#define	ldap_pvt_mp_init_set(mpr,mpv) \
+	do { ldap_pvt_mp_init((mpr)); BN_add((mpr), (mpr), (mpv)); } while (0)
+
+#define	ldap_pvt_mp_add(mpr,mpv) \
+	BN_add((mpr), (mpr), (mpv))
+
+#define	ldap_pvt_mp_add_ulong(mp,v) \
+	BN_add_word((mp), (v))
+
+#define ldap_pvt_mp_clear(mp) \
+	do { BN_free((mp)); (mp) = 0; } while (0)
+
+#elif defined(HAVE_GMP)
+/*
+ * Use GNU's multiple precision library
+ */
+#ifdef HAVE_GMP_H
+#include <gmp.h>
 #endif
 
+typedef mpz_t		ldap_pvt_mp_t;
+#define ldap_pvt_mp_init(mp) \
+	mpz_init((mp))
+
+#define	ldap_pvt_mp_init_set(mpr,mpv) \
+	mpz_init_set((mpr), (mpv))
+
+#define	ldap_pvt_mp_add(mpr,mpv) \
+	mpz_add((mpr), (mpr), (mpv))
+
+#define	ldap_pvt_mp_add_ulong(mp,v)	\
+	mpz_add_ui((mp), (mp), (v))
+
+#define ldap_pvt_mp_clear(mp) \
+	mpz_clear((mp))
+
+#else /* ! HAVE_BIGNUM && ! HAVE_GMP */
+/*
+ * Use unsigned long
+ */
+
+typedef	unsigned long	ldap_pvt_mp_t;
+
+#define ldap_pvt_mp_init(mp) \
+	(mp) = 0
+
+#define	ldap_pvt_mp_init_set(mpr,mpv) \
+	(mpr) = (mpv)
+
+#define	ldap_pvt_mp_add(mpr,mpv) \
+	(mpr) += (mpv)
+
+#define	ldap_pvt_mp_add_ulong(mp,v) \
+	(mp) += (v)
+
+#define ldap_pvt_mp_clear(mp) \
+	(mp) = 0
+
+#endif /* ! HAVE_BIGNUM && ! HAVE_GMP */
+
+#include "ldap_pvt_uc.h"
+
+#endif