mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-15 03:01:09 +08:00
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
|
|
* 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
|
|
|
|
#include <ldap_cdefs.h>
|
|
|
|
LDAP_BEGIN_DECL
|
|
|
|
#define 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) / LINE_WIDTH * 2 ))
|
|
|
|
|
|
int str_parse_line LDAP_P(( char *line, char **type, char **value, int *vlen));
|
|
char * str_getline LDAP_P(( char **next ));
|
|
void put_type_and_value LDAP_P(( char **out, char *t, char *val, int vlen ));
|
|
char *ldif_type_and_value LDAP_P(( char *type, char *val, int vlen ));
|
|
|
|
LDAP_END_DECL
|
|
|
|
#endif /* _LDIF_H */
|