[NeXoR]

Hey guys, when I execute the command, it simply closes my server

PHP код:

CMD:unbanip(playerid, param[])
{
    if(!IsAuth(playerid, 3)) return NoAuth(playerid);
    if(sscanf(param, "s[16]", param)) return SendClientMessage(playerid, COLOR_WHITE, "USAGE: /unbanip [IP]");
    if(!IsIP(param)) return SendClientMessage(playerid, COLOR_WHITE, "Invalid IP Address.");
    new File:ban = fopen("samp.ban", io_read);
    new idx = 1, string[128];
    while(fread(ban, string))
    {
        if(strfind(string, param, true) != -1)
        {
            fdeleteline("samp.ban", idx);
            format(string, sizeof(string), "AdmWarn: %s %s has unbanned IP Address %s", RPARN(playerid), RPN(playerid), param);
            SendAMessage(1, string);
            format(string, sizeof(string), "AdmWarn: %s (%s) has unbanned IP %s", RPN(playerid), RPIP(playerid), param);
            Log("logs/unban.log", string);
            fclose(ban);
            print("Success.");
            return 1;
        }
        printf("IDX: %d", idx);
        idx++;
    }
    fclose(ban);
    print("Fail.");
    SendClientMessage(playerid, COLOR_WHITE, "IP Address is not banned.");
    return 1;
} 


fdeleteline (found somewhere on the forums)

PHP код:

fdeleteline(filename[], line)
{
  new count, string[256], File:file, File:temp;
  file= fopen(filename, io_read);
  temp = fopen("tmpfile.tmp", io_write);
  while (fread(file, string))
    if (++count != line)
      fwrite(temp, string);
  fclose(file);
  fclose(temp);
  file= fopen(filename, io_write);
  temp = fopen("tmpfile.tmp", io_read);
  while (fread(temp, string))
    fwrite(file, string);
  fclose(file);
  fclose(temp);
  fremove("tmpfile.tmp");
} 


Anyone ?

[DTV]

Why not use SendRconCommand to unban the ip in the .ban file?

[NeXoR]

Quote:

Originally Posted by DTV Why not use SendRconCommand to unban the ip in the .ban file?

Well, I can use it for sure, but then I can't verify if the IP is banned
Also, I would like to make an /unban CMD for a username, not an IP address, and the RCON command is made for IP Addresses

[Konstantinos]

If the file handle fopen returns is 0, do NOT use file functions because they will crash the server. Check if it's not equal to 0 first to prevent this.

[Vince]

Also see ftemp().