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Adds support to the ValidateUtf8Encoding operator

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This commit is contained in:
Felipe Zimmerle
2015-08-10 14:51:27 -03:00
parent 9096055ea7
commit f231df16ad
3 changed files with 179 additions and 15 deletions
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18
src/operators/validate_utf8_encoding.h
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@@ -20,7 +20,13 @@
#include "operators/operator.h"
#ifdef __cplusplus
#define UNICODE_ERROR_CHARACTERS_MISSING -1
#define UNICODE_ERROR_INVALID_ENCODING -2
#define UNICODE_ERROR_OVERLONG_CHARACTER -3
#define UNICODE_ERROR_RESTRICTED_CHARACTER -4
#define UNICODE_ERROR_DECODING_ERROR -5
namespace ModSecurity {
namespace operators {
@@ -28,14 +34,18 @@ namespace operators {
class ValidateUtf8Encoding : public Operator {
public:
/** @ingroup ModSecurity_Operator */
ValidateUtf8Encoding(std::string o, std::string p, bool i);
bool evaluate(Assay *assay);
ValidateUtf8Encoding(std::string op, std::string param, bool negation)
: Operator(op, param, negation) { }
bool evaluate(Assay *assay, const std::string &input) override;
int detect_utf8_character(const unsigned char *p_read,
unsigned int length);
};
} // namespace operators
} // namespace ModSecurity
#endif
#endif // SRC_OPERATORS_VALIDATE_UTF8_ENCODING_H_