X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fldap_pvt.h;h=7463c9ea273e6b3d0c74c470a79812c5a287837b;hb=23f1b8ccbe07a62848dba84e4206af1923bab208;hp=f20b7ebfcbf527795cfd2cd390ae27fd92e4de68;hpb=0991e22550247e142a5e10dee3c7e29dbb8af7e1;p=openldap

diff --git a/include/ldap_pvt.h b/include/ldap_pvt.h
index f20b7ebfcb..7463c9ea27 100644
--- a/include/ldap_pvt.h
+++ b/include/ldap_pvt.h
@@ -1,45 +1,63 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ * 
+ * Copyright 1998-2006 The OpenLDAP Foundation.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms are permitted only
- * as authorized by the OpenLDAP Public License.  A copy of this
- * license is available at http://www.OpenLDAP.org/license.html or
- * in file LICENSE in the top-level directory of the distribution.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
-/*
- * ldap-pvt.h - Header for ldap_pvt_ functions. These are meant to be used
- * 		by the OpenLDAP distribution only.
+
+/* ldap-pvt.h - Header for ldap_pvt_ functions.
+ * These are meant to be internal to OpenLDAP Software.
  */
 
 #ifndef _LDAP_PVT_H
 #define _LDAP_PVT_H 1
 
-#include <ldap_cdefs.h>
 #include <lber.h>				/* get ber_slen_t */
 
 LDAP_BEGIN_DECL
 
-struct hostent;	/* avoid pulling in <netdb.h> */
+#define LDAP_PROTO_TCP 1 /* ldap://  */
+#define LDAP_PROTO_UDP 2 /* reserved */
+#define LDAP_PROTO_IPC 3 /* ldapi:// */
 
-#ifdef __MINGW32__
-#   undef LDAP_F_PRE
-#   ifdef LIBLDAP_DECL
-#	define LDAP_F_PRE	extern __declspec(LIBLDAP_DECL)
-#   else
-#	define LDAP_F_PRE	extern
-#   endif
-#endif
+LDAP_F ( int )
+ldap_pvt_url_scheme2proto LDAP_P((
+	const char * ));
+LDAP_F ( int )
+ldap_pvt_url_scheme2tls LDAP_P((
+	const char * ));
+
+LDAP_F ( int )
+ldap_pvt_url_scheme_port LDAP_P((
+	const char *, int ));
+
+struct ldap_url_desc; /* avoid pulling in <ldap.h> */
+
+LDAP_F( int )
+ldap_url_parse_ext LDAP_P((
+	LDAP_CONST char *url,
+	struct ldap_url_desc **ludpp ));
 
 LDAP_F( char * )
 ldap_pvt_ctime LDAP_P((
 	const time_t *tp,
 	char *buf ));
 
+LDAP_F( char *) ldap_pvt_get_fqdn LDAP_P(( char * ));
+
+struct hostent;	/* avoid pulling in <netdb.h> */
+
 LDAP_F( int )
 ldap_pvt_gethostbyname_a LDAP_P((
-	const char *name, 
+	const char *name,
 	struct hostent *resbuf,
 	char **buf,
 	struct hostent **result,
@@ -55,13 +73,23 @@ ldap_pvt_gethostbyaddr_a LDAP_P((
 	struct hostent **result,
 	int *herrno_ptr ));
 
+struct sockaddr;
+
+LDAP_F( int )
+ldap_pvt_get_hname LDAP_P((
+	const struct sockaddr * sa,
+	int salen,
+	char *name,
+	int namelen,
+	char **herr ));
+
 
 /* charray.c */
 
 LDAP_F( int )
 ldap_charray_add LDAP_P((
     char	***a,
-    char	*s ));
+    const char *s ));
 
 LDAP_F( int )
 ldap_charray_merge LDAP_P((
@@ -74,48 +102,123 @@ ldap_charray_free LDAP_P(( char **a ));
 LDAP_F( int )
 ldap_charray_inlist LDAP_P((
     char	**a,
-    char	*s ));
+    const char *s ));
 
 LDAP_F( char ** )
 ldap_charray_dup LDAP_P(( char **a ));
 
 LDAP_F( char ** )
 ldap_str2charray LDAP_P((
-	char *str,
-	char *brkstr ));
+	const char *str,
+	const char *brkstr ));
+
+LDAP_F( char * )
+ldap_charray2str LDAP_P((
+	char **array, const char* sep ));
+
+/* getdn.c */
+
+#ifdef LDAP_AVA_NULL	/* in ldap.h */
+LDAP_F( void ) ldap_rdnfree_x LDAP_P(( LDAPRDN rdn, void *ctx ));
+LDAP_F( void ) ldap_dnfree_x LDAP_P(( LDAPDN dn, void *ctx ));
+
+LDAP_F( int ) ldap_bv2dn_x LDAP_P(( 
+	struct berval *bv, LDAPDN *dn, unsigned flags, void *ctx ));
+LDAP_F( int ) ldap_dn2bv_x LDAP_P(( 
+	LDAPDN dn, struct berval *bv, unsigned flags, void *ctx ));
+LDAP_F( int ) ldap_bv2rdn_x LDAP_P(( 
+	struct berval *, LDAPRDN *, char **, unsigned flags, void *ctx ));
+LDAP_F( int ) ldap_rdn2bv_x LDAP_P(( 
+	LDAPRDN rdn, struct berval *bv, unsigned flags, void *ctx ));
+#endif
 
 /* url.c */
-void ldap_pvt_hex_unescape LDAP_P(( char *s ));
-int ldap_pvt_unhex( int c );
+LDAP_F (void) ldap_pvt_hex_unescape LDAP_P(( char *s ));
+
+/*
+ * these macros assume 'x' is an ASCII x
+ * and assume the "C" locale
+ */
+#define LDAP_ASCII(c)		(!((c) & 0x80))
+#define LDAP_SPACE(c)		((c) == ' ' || (c) == '\t' || (c) == '\n')
+#define LDAP_DIGIT(c)		((c) >= '0' && (c) <= '9')
+#define LDAP_LOWER(c)		((c) >= 'a' && (c) <= 'z')
+#define LDAP_UPPER(c)		((c) >= 'A' && (c) <= 'Z')
+#define LDAP_ALPHA(c)		(LDAP_LOWER(c) || LDAP_UPPER(c))
+#define LDAP_ALNUM(c)		(LDAP_ALPHA(c) || LDAP_DIGIT(c))
 
-/* these macros assume 'x' is an ASCII x */
-#define LDAP_DNSEPARATOR(c)	((c) == ',' || (c) == ';')
-#define LDAP_SEPARATOR(c)	((c) == ',' || (c) == ';' || (c) == '+')
-#define LDAP_SPACE(c)		((c) == ' ' || (c) == '\n')
+#define LDAP_LDH(c)			(LDAP_ALNUM(c) || (c) == '-')
 
-#define LDAP_LOWER(c)		( (c) >= 'a' && (c) <= 'z' )
-#define LDAP_UPPER(c)		( (c) >= 'A' && (c) <= 'Z' )
-#define LDAP_ALPHA(c)		( LDAP_LOWER(c) || LDAP_UPPER(c) )
-#define LDAP_DIGIT(c)		( (c) >= '0' && (c) <= '9' )
-#define LDAP_ALNUM(c)		( LDAP_ALPHA(c) || LDAP_DIGIT(c) )
+#define LDAP_HEXLOWER(c)	((c) >= 'a' && (c) <= 'f')
+#define LDAP_HEXUPPER(c)	((c) >= 'A' && (c) <= 'F')
+#define LDAP_HEX(c)			(LDAP_DIGIT(c) || \
+								LDAP_HEXLOWER(c) || LDAP_HEXUPPER(c))
 
-#define LDAP_LEADKEYCHAR(c)	( LDAP_ALPHA(c) )
-#define LDAP_KEYCHAR(c)		( LDAP_ALNUM(c) || (c) == '-' )
-#define LDAP_LEADOIDCHAR(c)	( LDAP_DIGIT(c) )
-#define LDAP_OIDCHAR(c)		( LDAP_DIGIT(c) || (c) == '.' )
+/* controls.c */
+struct ldapcontrol;
+LDAP_F (struct ldapcontrol *) ldap_control_dup LDAP_P((
+	const struct ldapcontrol *ctrl ));
 
-#define LDAP_LEADATTRCHAR(c)	( LDAP_LEADKEYCHAR(c) || LDAP_LEADOIDCHAR(c) )
-#define LDAP_ATTRCHAR(c)		( LDAP_KEYCHAR((c)) || (c) == '.' )
+LDAP_F (struct ldapcontrol **) ldap_controls_dup LDAP_P((
+	struct ldapcontrol *const *ctrls ));
 
-#define LDAP_NEEDSESCAPE(c)	((c) == '\\' || (c) == '"')
+LDAP_F (int) ldap_pvt_get_controls LDAP_P((
+	BerElement *be,
+	struct ldapcontrol ***ctrlsp));
+
+#ifdef HAVE_CYRUS_SASL
+/* cyrus.c */
+struct sasl_security_properties; /* avoid pulling in <sasl.h> */
+LDAP_F (int) ldap_pvt_sasl_secprops LDAP_P((
+	const char *in,
+	struct sasl_security_properties *secprops ));
+LDAP_F (void) ldap_pvt_sasl_secprops_unparse LDAP_P((
+	struct sasl_security_properties *secprops,
+	struct berval *out ));
+
+LDAP_F (void *) ldap_pvt_sasl_mutex_new LDAP_P((void));
+LDAP_F (int) ldap_pvt_sasl_mutex_lock LDAP_P((void *mutex));
+LDAP_F (int) ldap_pvt_sasl_mutex_unlock LDAP_P((void *mutex));
+LDAP_F (void) ldap_pvt_sasl_mutex_dispose LDAP_P((void *mutex));
+
+struct sockbuf; /* avoid pulling in <lber.h> */
+LDAP_F (int) ldap_pvt_sasl_install LDAP_P(( struct sockbuf *, void * ));
+LDAP_F (void) ldap_pvt_sasl_remove LDAP_P(( struct sockbuf * ));
+#endif /* HAVE_CYRUS_SASL */
+
+#ifndef LDAP_PVT_SASL_LOCAL_SSF
+#define LDAP_PVT_SASL_LOCAL_SSF	71	/* SSF for Unix Domain Sockets */
+#endif
+
+struct ldap;
+struct ldapmsg;
+
+LDAP_F (int) ldap_open_internal_connection LDAP_P((
+	struct ldap **ldp, ber_socket_t *fdp ));
+
+/* messages.c */
+LDAP_F( BerElement * )
+ldap_get_message_ber LDAP_P((
+	struct ldapmsg * ));
 
 /* search.c */
+LDAP_F( int ) ldap_pvt_put_filter LDAP_P((
+	BerElement *ber,
+	const char *str ));
+
 LDAP_F( char * )
-ldap_pvt_find_wildcard LDAP_P((	char *s ));
+ldap_pvt_find_wildcard LDAP_P((	const char *s ));
 
 LDAP_F( ber_slen_t )
 ldap_pvt_filter_value_unescape LDAP_P(( char *filter ));
 
+LDAP_F( ber_len_t )
+ldap_bv2escaped_filter_value_len LDAP_P(( struct berval *in ));
+
+LDAP_F( int )
+ldap_bv2escaped_filter_value_x LDAP_P(( struct berval *in, struct berval *out,
+	int inplace, void *ctx ));
+
 /* string.c */
 LDAP_F( char * )
 ldap_pvt_str2upper LDAP_P(( char *str ));
@@ -123,7 +226,139 @@ ldap_pvt_str2upper LDAP_P(( char *str ));
 LDAP_F( char * )
 ldap_pvt_str2lower LDAP_P(( char *str ));
 
+LDAP_F( struct berval * )
+ldap_pvt_str2upperbv LDAP_P(( char *str, struct berval *bv ));
+
+LDAP_F( struct berval * )
+ldap_pvt_str2lowerbv LDAP_P(( char *str, struct berval *bv ));
+
+/* tls.c */
+LDAP_F (int) ldap_int_tls_config LDAP_P(( struct ldap *ld,
+	int option, const char *arg ));
+LDAP_F (int) ldap_pvt_tls_get_option LDAP_P(( struct ldap *ld,
+	int option, void *arg ));
+LDAP_F (int) ldap_pvt_tls_set_option LDAP_P(( struct ldap *ld,
+	int option, void *arg ));
+
+LDAP_F (void) ldap_pvt_tls_destroy LDAP_P(( void ));
+LDAP_F (int) ldap_pvt_tls_init LDAP_P(( void ));
+LDAP_F (int) ldap_pvt_tls_init_def_ctx LDAP_P(( int is_server ));
+LDAP_F (int) ldap_pvt_tls_accept LDAP_P(( Sockbuf *sb, void *ctx_arg ));
+LDAP_F (int) ldap_pvt_tls_inplace LDAP_P(( Sockbuf *sb ));
+LDAP_F (void *) ldap_pvt_tls_sb_ctx LDAP_P(( Sockbuf *sb ));
+
+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,
+	LDAPDN_rewrite_dummy *func, unsigned flags ));
+LDAP_F (int) ldap_pvt_tls_get_strength LDAP_P(( void *ctx ));
+
 LDAP_END_DECL
 
+/*
+ * Multiple precision stuff
+ * 
+ * May use OpenSSL's BIGNUM if built with TLS,
+ * or GNU's multiple precision library. But if
+ * long long is available, that's big enough
+ * and much more efficient.
+ *
+ * If none is available, unsigned long data is used.
+ */
+
+#if USE_MP_BIGNUM
+/*
+ * Use OpenSSL's BIGNUM
+ */
+#include <openssl/crypto.h>
+#include <openssl/bn.h>
+
+typedef	BIGNUM* ldap_pvt_mp_t;
+#define	LDAP_PVT_MP_INIT	(NULL)
+
+#define	ldap_pvt_mp_init(mp) \
+	do { (mp) = BN_new(); } while (0)
+
+/* 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 USE_MP_GMP
+/*
+ * Use GNU's multiple precision library
+ */
+#include <gmp.h>
+
+typedef mpz_t		ldap_pvt_mp_t;
+#define	LDAP_PVT_MP_INIT	{ 0 }
+
+#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
+/*
+ * Use unsigned long long
+ */
+
+#if USE_MP_LONG_LONG
+typedef	unsigned long long	ldap_pvt_mp_t;
+#define	LDAP_PVT_MP_INIT	(0LL)
+#elif USE_MP_LONG
+typedef	unsigned long		ldap_pvt_mp_t;
+#define	LDAP_PVT_MP_INIT	(0L)
+#elif HAVE_LONG_LONG
+typedef	unsigned long long	ldap_pvt_mp_t;
+#define	LDAP_PVT_MP_INIT	(0LL)
+#else
+typedef	unsigned long		ldap_pvt_mp_t;
+#define	LDAP_PVT_MP_INIT	(0L)
 #endif
 
+#define ldap_pvt_mp_init(mp) \
+	do { (mp) = 0; } while (0)
+
+#define	ldap_pvt_mp_init_set(mpr,mpv) \
+	do { (mpr) = (mpv); } while (0)
+
+#define	ldap_pvt_mp_add(mpr,mpv) \
+	do { (mpr) += (mpv); } while (0)
+
+#define	ldap_pvt_mp_add_ulong(mp,v) \
+	do { (mp) += (v); } while (0)
+
+#define ldap_pvt_mp_clear(mp) \
+	do { (mp) = 0; } while (0)
+
+#endif /* MP */
+
+#include "ldap_pvt_uc.h"
+
+#endif /* _LDAP_PVT_H */