cproxy/common.h at main · SkyNotion/cproxy · GitHub

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#ifndef __CPROXY_COMMON_H
#define __CPROXY_COMMON_H

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>

#include <sys/epoll.h>
#include <sys/socket.h>
#include <arpa/inet.h>

#define cproxy_output stdout
#define cproxy_error stderr

#define CONN_BACKLOG 1024
#define MAX_CONN (2 * 1024)

#define CONSTSTRLEN(s) ((sizeof(s)/sizeof(char)) - 1)

#ifdef _DEBUG
    #define DEBUG_LOG(...) fprintf(cproxy_output, __VA_ARGS__)
    #define ERROR_LOG(...) fprintf(cproxy_error, __VA_ARGS__)
    #define ERRNO_LOG(x) perror(x)
#else
    #define DEBUG_LOG(...) ((void)0)
    #define ERROR_LOG(...) ((void)0)
    #define ERRNO_LOG(x) ((void)0)
#endif

#define CPROXY_INFO_LOG(...) fprintf(cproxy_output, __VA_ARGS__)
#define CPROXY_ERROR_LOG(...) fprintf(cproxy_error, __VA_ARGS__)

#endif