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/*
* Copyright 2021 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <sys/types.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdint.h>
#include "tidy.h"
#include "tidybuffio.h"
#include "tidyenum.h"
#include "tidyplatform.h"
void TidyXml(char *fuzz_inp, TidyBuffer *toutput,
TidyBuffer *terror) {
TidyDoc tdoc = tidyCreate();
tidyBufClear(toutput);
tidyBufClear(terror);
if (tidyOptSetBool(tdoc, TidyXmlOut, yes)) {
tidySetCharEncoding(tdoc, "utf8");
tidySetErrorBuffer(tdoc, terror);
tidyOptSetInt(tdoc, TidyWrapLen, 0);
tidyOptSetBool(tdoc, TidyXmlTags, yes);
tidyOptSetBool(tdoc, TidyQuoteNbsp, no);
tidyOptSetBool(tdoc, TidyNumEntities, yes);
tidyOptSetBool(tdoc, TidyQuiet, yes);
tidyOptSetBool(tdoc, TidyMark, no);
tidyOptSetBool(tdoc, TidyShowWarnings, no);
tidyParseString(tdoc, fuzz_inp);
tidyCleanAndRepair(tdoc);
tidyRunDiagnostics(tdoc);
tidySaveBuffer(tdoc, toutput);
}
tidyRelease(tdoc);
}
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
char *fuzz_inp = malloc(size+1);
memcpy(fuzz_inp, data, size);
fuzz_inp[size] = '\0';
TidyBuffer fuzz_toutput;
TidyBuffer fuzz_terror;
tidyBufInit(&fuzz_toutput);
tidyBufInit(&fuzz_terror);
TidyXml(fuzz_inp, &fuzz_toutput, &fuzz_terror);
free(fuzz_inp);
tidyBufFree(&fuzz_toutput);
tidyBufFree(&fuzz_terror);
return 0;
}
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