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git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-OpenPGP@5048 b45a01b8-16f6-495d-af2f-9b41ad6348cc
62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/*
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* Copyright (c) 2005-2008 Nominet UK (www.nic.uk)
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* All rights reserved.
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* Contributors: Ben Laurie, Rachel Willmer. The Contributors have asserted
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* their moral rights under the UK Copyright Design and Patents Act 1988 to
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* be recorded as the authors of this copyright work.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License.
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*
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/** \file
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*/
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#include <openpgpsdk/crypto.h>
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#include <assert.h>
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#include <string.h>
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#include <openpgpsdk/final.h>
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static int hash_reader(void *dest,size_t length,ops_error_t **errors,
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ops_reader_info_t *rinfo,ops_parse_cb_info_t *cbinfo)
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{
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ops_hash_t *hash=ops_reader_get_arg(rinfo);
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int r=ops_stacked_read(dest,length,errors,rinfo,cbinfo);
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if(r <= 0)
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return r;
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hash->add(hash,dest,r);
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return r;
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}
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/**
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\ingroup Internal_Readers_Hash
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\brief Push hashed data reader on stack
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*/
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void ops_reader_push_hash(ops_parse_info_t *pinfo,ops_hash_t *hash)
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{
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hash->init(hash);
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ops_reader_push(pinfo,hash_reader,NULL,hash);
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}
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/**
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\ingroup Internal_Readers_Hash
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\brief Pop hashed data reader from stack
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*/
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void ops_reader_pop_hash(ops_parse_info_t *pinfo)
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{ ops_reader_pop(pinfo); }
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// EOF
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