mirror of
https://github.com/eclipse-mosquitto/mosquitto.git
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68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
/*
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Copyright (c) 2024 Roger Light <roger@atchoo.org>
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All rights reserved. This program and the accompanying materials
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are made available under the terms of the Eclipse Public License 2.0
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and Eclipse Distribution License v1.0 which accompany this distribution.
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The Eclipse Public License is available at
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https://www.eclipse.org/legal/epl-2.0/
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and the Eclipse Distribution License is available at
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http://www.eclipse.org/org/documents/edl-v10.php.
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SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
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Contributors:
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Roger Light - initial implementation and documentation.
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*/
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#include <cstdio>
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#include <cstdint>
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#include <cstdlib>
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#include <cstring>
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#include <unistd.h>
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#include <sys/stat.h>
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/*
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* Broker check of acl file
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*/
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extern "C" {
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#include "mosquitto_broker_internal.h"
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}
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//int sub__messages_queue(const char *source_id, const char *topic, uint8_t qos, int retain, struct mosquitto__base_msg **stored)
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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struct mosquitto__config config = {0};
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struct mosquitto__base_msg basemsg, *pbasemsg;
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if(mosquitto_pub_topic_check2((const char *)data, size)){
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/* sub__messages_queue only receives topics that have already been
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* checked with mosquitto_pub_topic_check2(), so we give it that benefit
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* here. */
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return 0;
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}
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memset(&basemsg, 0, sizeof(basemsg));
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basemsg.ref_count = 1;
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pbasemsg = &basemsg;
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db.config = &config;
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config.log_type = 0;
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config.log_dest = 0;
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log__init(&config);
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db__open(&config);
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char *data0 = (char *)calloc(1, size+1);
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memcpy(data0, data, size);
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sub__messages_queue("fuzzer", data0, 0, 1, &pbasemsg);
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free(data0);
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db__close();
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return 0;
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}
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