static int getRejectFlags()
{
char buf[8192];
FILE *f = fopen("/etc/ppp/pppoe.conf", "r" );
if ( !f )
{
eDebug("couldn't open '/etc/ppp/pppoe.conf' for read");
return 0;
}
size_t readed = fread(buf, 1, sizeof(buf), f );
if ( !readed )
{
eDebug("couldn't read '/etc/ppp/pppoe.conf'");
return 0;
}
int flags=0;
char *p = getOptionString(buf, "REJECT_WWW=");
if ( p && !strncasecmp(p,"yes",3) )
flags|=1;
p = getOptionString(buf, "REJECT_TELNET=");
if ( p && !strncasecmp(p,"yes",3) )
flags|=2;
p = getOptionString(buf, "REJECT_SAMBA=");
if ( p && !strncasecmp(p,"yes",3) )
flags|=4;
p = getOptionString(buf, "REJECT_FTP=");
if ( p && !strncasecmp(p,"yes",3) )
flags|=8;
fclose(f);
return flags;
}
// this checks if it expects number or string type arguments.
// it returns a string describing the error, if any.
string CommandOption::checkArguments()
{
if (required && (count == 0))
return "Required option " + getOptionString() + " was not found.";
return string();
}
string CommandOptionWithStringArg::checkArguments()
{
string errstr = CommandOption::checkArguments();
if (!errstr.empty())
return errstr;
vector<string>::size_type vecindex;
for(vecindex = 0; vecindex < value.size(); vecindex++)
{
if (!isAlphaString(value[vecindex]))
{
string errstr("Argument for ");
errstr += getOptionString();
errstr += string(" should be an alphabetic string.");
return errstr;
}
}
return errstr;
}
