mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-15 03:01:09 +08:00
145 lines
3.0 KiB
C
145 lines
3.0 KiB
C
/* $OpenLDAP$ */
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/*
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* Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
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* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
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*/
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/* ad.c - routines for dealing with attribute descriptions */
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#include "portable.h"
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#include <stdio.h>
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#include <ac/ctype.h>
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#include <ac/errno.h>
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#include <ac/socket.h>
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#include <ac/string.h>
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#include <ac/time.h>
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#include "ldap_pvt.h"
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#include "slap.h"
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#ifdef SLAPD_SCHEMA_NOT_COMPAT
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int slap_bv2ad(
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struct berval *bv,
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AttributeDescription **ad,
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char **text )
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{
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int rtn = LDAP_UNDEFINED_TYPE;
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int i;
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AttributeDescription desc;
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char **tokens;
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assert( *ad != NULL );
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assert( *text != NULL );
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if( bv == NULL || bv->bv_len == 0 ) {
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*text = "empty attribute description";
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return LDAP_UNDEFINED_TYPE;
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}
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/* make sure description is IA5 */
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if( IA5StringValidate( NULL, bv ) != 0 ) {
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*text = "attribute description contains non-IA5 characters";
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return LDAP_UNDEFINED_TYPE;
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}
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tokens = str2charray( bv->bv_val, ";");
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if( tokens == NULL || *tokens == NULL ) {
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*text = "no attribute type";
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goto done;
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}
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desc.ad_type = at_find( *tokens );
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if( desc.ad_type == NULL ) {
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*text = "attribute type undefined";
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goto done;
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}
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desc.ad_flags = SLAP_DESC_NONE;
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desc.ad_lang = NULL;
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for( i=1; tokens[i] != NULL; i++ ) {
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if( strcasecmp( tokens[i], "binary" ) == 0 ) {
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if( desc.ad_flags & SLAP_DESC_BINARY ) {
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*text = "option \"binary\" specified multiple times";
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goto done;
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}
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if(!( desc.ad_type->sat_syntax->ssyn_flags
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& SLAP_SYNTAX_BINARY ))
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{
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/* not stored in binary, disallow option */
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*text = "option \"binary\" with type not supported";
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goto done;
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}
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desc.ad_flags |= SLAP_DESC_BINARY;
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} else if ( strncasecmp( tokens[i], "lang-",
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sizeof("lang-")-1 ) == 0 && tokens[i][sizeof("lang-")-1] )
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{
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if( desc.ad_lang != NULL ) {
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*text = "multiple language tag options specified";
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goto done;
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}
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desc.ad_lang = tokens[i];
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/* normalize to all lower case, it's easy */
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ldap_pvt_str2lower( desc.ad_lang );
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} else {
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*text = "unrecognized option";
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goto done;
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}
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}
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desc.ad_cname = ch_malloc( sizeof( struct berval ) );
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desc.ad_cname->bv_len = strlen( desc.ad_type->sat_cname );
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if( desc.ad_flags & SLAP_DESC_BINARY ) {
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desc.ad_cname->bv_len += sizeof("binary");
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}
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if( desc.ad_lang != NULL ) {
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desc.ad_cname->bv_len += strlen( desc.ad_lang );
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}
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desc.ad_cname = ch_malloc( desc.ad_cname->bv_len + 1 );
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strcpy( desc.ad_cname->bv_val, desc.ad_type->sat_cname );
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strcat( desc.ad_cname->bv_val, ";binary" );
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if( desc.ad_flags & SLAP_DESC_BINARY ) {
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strcat( desc.ad_cname->bv_val, ";binary" );
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}
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if( desc.ad_lang != NULL ) {
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strcat( desc.ad_cname->bv_val, ";" );
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strcat( desc.ad_cname->bv_val, desc.ad_lang );
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}
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*ad = ch_malloc( sizeof( AttributeDescription ) );
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**ad = desc;
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rtn = LDAP_SUCCESS;
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done:
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charray_free( tokens );
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return rtn;
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}
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void
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ad_free( AttributeDescription *ad, int freeit )
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{
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if( ad == NULL ) return;
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ber_bvfree( ad->ad_cname );
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free( ad->ad_lang );
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if( freeit ) free( ad );
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}
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#endif
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