kc3-lang/libxml2/fuzz/fuzz.h

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• Hash : f9ccb3b8
  Author :
  Date : 2021-02-22T21:26:13
  

  Check for feature flags in fuzzer tests
  

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• fuzz/fuzz.h

• /*
   * fuzz.h: Common functions and macros for fuzzing.
   *
   * See Copyright for the status of this software.
   */
  
  #ifndef __XML_FUZZERCOMMON_H__
  #define __XML_FUZZERCOMMON_H__
  
  #include <stddef.h>
  #include <stdio.h>
  #include <libxml/parser.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #if defined(LIBXML_HTML_ENABLED) && defined(LIBXML_OUTPUT_ENABLED)
    #define HAVE_HTML_FUZZER
  #endif
  #if defined(LIBXML_REGEXP_ENABLED)
    #define HAVE_REGEXP_FUZZER
  #endif
  #if defined(LIBXML_SCHEMAS_ENABLED)
    #define HAVE_SCHEMA_FUZZER
  #endif
  #if 1
    #define HAVE_URI_FUZZER
  #endif
  #if defined(LIBXML_OUTPUT_ENABLED) && \
      defined(LIBXML_READER_ENABLED) && \
      defined(LIBXML_XINCLUDE_ENABLED)
    #define HAVE_XML_FUZZER
  #endif
  #if defined(LIBXML_XPATH_ENABLED)
    #define HAVE_XPATH_FUZZER
  #endif
  
  int
  LLVMFuzzerInitialize(int *argc, char ***argv);
  
  int
  LLVMFuzzerTestOneInput(const char *data, size_t size);
  
  void
  xmlFuzzErrorFunc(void *ctx ATTRIBUTE_UNUSED, const char *msg ATTRIBUTE_UNUSED,
                   ...);
  
  void
  xmlFuzzDataInit(const char *data, size_t size);
  
  void
  xmlFuzzDataCleanup(void);
  
  int
  xmlFuzzReadInt(void);
  
  const char *
  xmlFuzzReadRemaining(size_t *size);
  
  void
  xmlFuzzWriteString(FILE *out, const char *str);
  
  const char *
  xmlFuzzReadString(size_t *size);
  
  void
  xmlFuzzReadEntities(void);
  
  const char *
  xmlFuzzMainUrl(void);
  
  const char *
  xmlFuzzMainEntity(size_t *size);
  
  xmlParserInputPtr
  xmlFuzzEntityLoader(const char *URL, const char *ID, xmlParserCtxtPtr ctxt);
  
  size_t
  xmlFuzzExtractStrings(const char *data, size_t size, char **strings,
                        size_t numStrings);
  
  char *
  xmlSlurpFile(const char *path, size_t *size);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* __XML_FUZZERCOMMON_H__ */
  
  

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