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@end
OF_APPLICATION_DELEGATE(OFDNS)
static void
help(OFStream *stream, bool full, int status)
{
[of_stderr writeLine:
[OFStdErr writeLine:
OF_LOCALIZED(@"usage",
@"Usage: %[prog] -[chst] domain1 [domain2 ...]",
@"prog", [OFApplication programName])];
if (full) {
[stream writeString: @"\n"];
[stream writeLine: OF_LOCALIZED(@"full_usage",
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didPerformQuery: (OFDNSQuery *)query
response: (OFDNSResponse *)response
exception: (id)exception
{
_inFlight--;
if (exception == nil)
[of_stdout writeFormat: @"%@\n", response];
[OFStdOut writeFormat: @"%@\n", response];
else {
[of_stderr writeLine: OF_LOCALIZED(
[OFStdErr writeLine: OF_LOCALIZED(
@"failed_to_resolve",
@"Failed to resolve: %[exception]",
@"exception", exception)];
_errors++;
}
if (_inFlight == 0)
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optionsParser = [OFOptionsParser parserWithOptions: options];
while ((option = [optionsParser nextOption]) != '\0') {
switch (option) {
case 't':
[recordTypes addObject: optionsParser.argument];
break;
case 'h':
help(of_stdout, true, 0);
help(OFStdOut, true, 0);
break;
case ':':
if (optionsParser.lastLongOption != nil)
[of_stderr writeLine: OF_LOCALIZED(
[OFStdErr writeLine: OF_LOCALIZED(
@"long_option_required_argument",
@"%[prog]: Option --%[opt] requires an "
@"argument",
@"prog", [OFApplication programName],
@"opt", optionsParser.lastLongOption)];
else {
OFString *optStr = [OFString
stringWithFormat: @"%C",
optionsParser.lastOption];
[of_stderr writeLine: OF_LOCALIZED(
[OFStdErr writeLine: OF_LOCALIZED(
@"option_requires_argument",
@"%[prog]: Option -%[opt] requires an "
@"argument",
@"prog", [OFApplication programName],
@"opt", optStr)];
}
[OFApplication terminateWithStatus: 1];
break;
case '?':
if (optionsParser.lastLongOption != nil)
[of_stderr writeLine: OF_LOCALIZED(
[OFStdErr writeLine: OF_LOCALIZED(
@"unknown_long_option",
@"%[prog]: Unknown option: --%[opt]",
@"prog", [OFApplication programName],
@"opt", optionsParser.lastLongOption)];
else {
OFString *optStr = [OFString
stringWithFormat: @"%C",
optionsParser.lastOption];
[of_stderr writeLine: OF_LOCALIZED(
[OFStdErr writeLine: OF_LOCALIZED(
@"Unknown_option",
@"%[prog]: Unknown option: -%[opt]",
@"prog", [OFApplication programName],
@"opt", optStr)];
}
[OFApplication terminateWithStatus: 1];
break;
}
}
remainingArguments = optionsParser.remainingArguments;
if (remainingArguments.count < 1)
help(of_stderr, false, 1);
help(OFStdErr, false, 1);
resolver = [OFDNSResolver resolver];
DNSClass = (DNSClassString != nil
? OFDNSClassParseName(DNSClassString) : OFDNSClassIN);
if (recordTypes.count == 0)
[recordTypes addObject: @"ALL"];
|