3 * Copyright 1998-2001 The OpenLDAP Foundation, Redwood City, California, USA
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted only as authorized by the OpenLDAP
8 * Public License. A copy of this license is available at
9 * http://www.OpenLDAP.org/license.html or in file LICENSE in the
10 * top-level directory of the distribution.
13 * Copyright (c) 1996 Regents of the University of Michigan.
14 * All rights reserved.
16 * Redistribution and use in source and binary forms are permitted
17 * provided that this notice is preserved and that due credit is given
18 * to the University of Michigan at Ann Arbor. The name of the University
19 * may not be used to endorse or promote products derived from this
20 * software without specific prior written permission. This software
21 * is provided ``as is'' without express or implied warranty.
27 #include <ldap_cdefs.h>
31 /* This is NOT a bogus extern declaration (unlike ldap_debug) */
32 LDAP_LDIF_V (int) ldif_debug;
34 #define LDIF_LINE_WIDTH 76 /* maximum length of LDIF lines */
37 * Macro to calculate maximum number of bytes that the base64 equivalent
38 * of an item that is "len" bytes long will take up. Base64 encoding
39 * uses one byte for every six bits in the value plus up to two pad bytes.
41 #define LDIF_BASE64_LEN(len) (((len) * 4 / 3 ) + 3)
44 * Macro to calculate maximum size that an LDIF-encoded type (length
45 * tlen) and value (length vlen) will take up: room for type + ":: " +
46 * first newline + base64 value + continued lines. Each continued line
47 * needs room for a newline and a leading space character.
49 #define LDIF_SIZE_NEEDED(nlen,vlen) \
50 ((nlen) + 4 + LDIF_BASE64_LEN(vlen) \
51 + ((LDIF_BASE64_LEN(vlen) + (nlen) + 3) / LDIF_LINE_WIDTH * 2 ))
54 ldif_parse_line LDAP_P((
55 LDAP_CONST char *line,
61 ldif_fetch_url LDAP_P((
62 LDAP_CONST char *line,
67 ldif_getline LDAP_P(( char **next ));
70 ldif_read_record LDAP_P((
77 #define LDIF_PUT_NOVALUE 0x0000 /* no value */
78 #define LDIF_PUT_VALUE 0x0001 /* value w/ auto detection */
79 #define LDIF_PUT_TEXT 0x0002 /* assume text */
80 #define LDIF_PUT_BINARY 0x0004 /* assume binary (convert to base64) */
81 #define LDIF_PUT_B64 0x0008 /* pre-converted base64 value */
83 #define LDIF_PUT_COMMENT 0x0010 /* comment */
84 #define LDIF_PUT_URL 0x0020 /* url */
85 #define LDIF_PUT_SEP 0x0040 /* separator */
91 LDAP_CONST char *name,
98 LDAP_CONST char *name,
103 ldif_is_not_printable LDAP_P((
104 LDAP_CONST char *val,