mirror of
https://github.com/eclipse-mosquitto/mosquitto.git
synced 2026-02-07 12:17:41 +08:00
65 lines
1.4 KiB
C++
65 lines
1.4 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 <sys/stat.h>
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#include <unistd.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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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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char filename[100];
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FILE *fptr;
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struct mosquitto__config config = {0};
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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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umask(0077);
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snprintf(filename, sizeof(filename), "/tmp/acl_file_%d", getpid());
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fptr = fopen(filename, "wb");
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if(!fptr){
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return 1;
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}
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fwrite(data, 1, size, fptr);
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fclose(fptr);
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config.security_options.acl_data.acl_file = strdup(filename);
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log__init(&config);
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mosquitto_security_init_default();
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mosquitto_security_cleanup_default();
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config__cleanup(&config);
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unlink(filename);
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return 0;
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}
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