/*
* Copyright (c) 2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*
* Copyright (c) 1996 Regents of the University of Michigan.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is given
* to the University of Michigan at Ann Arbor. The name of the University
* may not be used to endorse or promote products derived from this
* software without specific prior written permission. This software
* is provided ``as is'' without express or implied warranty.
*/
#ifndef _LDIF_H
#define _LDIF_H
#ifdef __cplusplus
extern "C" {
#endif
#define LDIF_VERSION_ONE 1 /* LDIF standard version */
#define LDIF_MAX_LINE_WIDTH 76 /* maximum length of LDIF lines */
/*
* Macro to calculate maximum number of bytes that the base64 equivalent
* of an item that is "vlen" bytes long will take up. Base64 encoding
* uses one byte for every six bits in the value plus up to two pad bytes.
*/
#define LDIF_BASE64_LEN(vlen) (((vlen) * 4 / 3 ) + 3)
/*
* Macro to calculate maximum size that an LDIF-encoded type (length
* tlen) and value (length vlen) will take up: room for type + ":: " +
* first newline + base64 value + continued lines. Each continued line
* needs room for a newline and a leading space character.
*/
#define LDIF_SIZE_NEEDED(tlen,vlen) \
((tlen) + 4 + LDIF_BASE64_LEN(vlen) \
+ ((LDIF_BASE64_LEN(vlen) + tlen + 3) / LDIF_MAX_LINE_WIDTH * 2 ))
/*
* Options for ldif_put_type_and_value_with_options() and
* ldif_type_and_value_with_options().
*/
#define LDIF_OPT_NOWRAP 0x01UL
#define LDIF_OPT_VALUE_IS_URL 0x02UL
#define LDIF_OPT_MINIMAL_ENCODING 0x04UL
int str_parse_line( char *line, char **type, char **value, int *vlen);
char * str_getline( char **next );
void ldif_put_type_and_value( char **out, char *t, char *val, int vlen );
void ldif_put_type_and_value_nowrap( char **out, char *t, char *val, int vlen );
void ldif_put_type_and_value_with_options( char **out, char *t, char *val,
int vlen, unsigned long options );
char *ldif_type_and_value( char *type, char *val, int vlen );
char *ldif_type_and_value_nowrap( char *type, char *val, int vlen );
char *ldif_type_and_value_with_options( char *type, char *val, int vlen,
unsigned long options );
int ldif_base64_decode( char *src, unsigned char *dst );
int ldif_base64_encode( unsigned char *src, char *dst, int srclen,
int lenused );
int ldif_base64_encode_nowrap( unsigned char *src, char *dst, int srclen,
int lenused );
char *ldif_get_entry( FILE *fp, int *lineno );
#ifdef __cplusplus
}
#endif
#endif /* _LDIF_H */