#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include "hlog.h"

#include "util.h"


const char *get_filename(char *path)
{
  CHECK_NULL_RETURN("path", path);
  char *s1 = strrchr(path, '/');
  char *s2 = strrchr(path, '\\');
  if (s1 && s2) {
    path = (s1 > s2) ? s1 + 1 : s2 + 1;
  }
  else if (s1)
    path = s1 + 1;
  else if (s2)
    path = s2 + 1;

  return path;
}


uint8_t file_exist(const char* path)
{
    return !access(path, F_OK);
}

uint8_t isIP(const char*ip){
  int32_t a,b,c,d;
  char str[128];
  return sscanf(ip,"%d.%d.%d.%d",&a,&b,&c,&d) == 4 || sscanf(ip,"%[^:]|%[^:]|%[^:]|%[^:]|%[^:]|%[^:]|%s",str,str,str,str,str,str,str) == 7;
}