d0/d2a/waf_8h_source.html

#ifndef __CWIST_WAF_H__

#define __CWIST_WAF_H__


#include <stdbool.h>

#include <stddef.h>

#include <cwist/sys/app/app.h>


#ifdef __cplusplus

extern "C" {

#endif


cwist_middleware_func cwist_mw_waf_lite(void);

bool cwist_waf_is_safe(const char *input, size_t length);

char *cwist_sanitize_html(const char *input);


#ifdef __cplusplus

}

#endif

#endif

app.h
Core Application Structure and Lifecycle Management.

cwist_middleware_func
void(* cwist_middleware_func)(cwist_http_request *req, cwist_http_response *res, cwist_handler_func next)
Middleware type that receives req/res pair and the next stage in the chain.
Definition app.h:115

cwist_mw_waf_lite
cwist_middleware_func cwist_mw_waf_lite(void)
Construct the WAF-lite middleware.
Definition waf.c:218

cwist_sanitize_html
char * cwist_sanitize_html(const char *input)
Escape HTML-special characters in a NUL-terminated string.
Definition waf.c:141

cwist_waf_is_safe
bool cwist_waf_is_safe(const char *input, size_t length)
Check whether a byte string is free of hostile signatures.
Definition waf.c:113