31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
@end
OF_APPLICATION_DELEGATE(OFDNS)
static void
help(OFStream *stream, bool full, int status)
{
[of_stderr writeLine:
OF_LOCALIZED(@"usage",
@"Usage: %[prog] -[chst] domain1 [domain2 ...]",
@"prog", [OFApplication programName])];
if (full) {
[stream writeString: @"\n"];
[stream writeLine: OF_LOCALIZED(@"full_usage",
|
|
|
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
@end
OF_APPLICATION_DELEGATE(OFDNS)
static void
help(OFStream *stream, bool full, int status)
{
[OFStdErr writeLine:
OF_LOCALIZED(@"usage",
@"Usage: %[prog] -[chst] domain1 [domain2 ...]",
@"prog", [OFApplication programName])];
if (full) {
[stream writeString: @"\n"];
[stream writeLine: OF_LOCALIZED(@"full_usage",
|
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
didPerformQuery: (OFDNSQuery *)query
response: (OFDNSResponse *)response
exception: (id)exception
{
_inFlight--;
if (exception == nil)
[of_stdout writeFormat: @"%@\n", response];
else {
[of_stderr writeLine: OF_LOCALIZED(
@"failed_to_resolve",
@"Failed to resolve: %[exception]",
@"exception", exception)];
_errors++;
}
if (_inFlight == 0)
[OFApplication terminateWithStatus: _errors];
}
- (void)applicationDidFinishLaunching
{
OFString *DNSClassString, *server;
const of_options_parser_option_t options[] = {
{ 'c', @"class", 1, NULL, &DNSClassString },
{ 'h', @"help", 0, NULL, NULL },
{ 's', @"server", 1, NULL, &server },
{ 't', @"type", 1, NULL, NULL },
{ '\0', nil, 0, NULL, NULL }
};
OFMutableArray OF_GENERIC(OFString *) *recordTypes;
OFOptionsParser *optionsParser;
of_unichar_t option;
OFArray OF_GENERIC(OFString *) *remainingArguments;
OFDNSResolver *resolver;
of_dns_class_t DNSClass;
#ifdef OF_HAVE_FILES
# ifndef OF_AMIGAOS
[OFLocale addLanguageDirectory: @LANGUAGE_DIR];
# else
[OFLocale addLanguageDirectory: @"PROGDIR:/share/ofdns/lang"];
# endif
#endif
#ifdef OF_HAVE_SANDBOX
OFSandbox *sandbox = [[OFSandbox alloc] init];
@try {
sandbox.allowsStdIO = true;
sandbox.allowsDNS = true;
[OFApplication activateSandbox: sandbox];
} @finally {
[sandbox release];
}
#endif
recordTypes = [OFMutableArray array];
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);
break;
case ':':
if (optionsParser.lastLongOption != nil)
[of_stderr 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(
@"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(
@"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(
@"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);
resolver = [OFDNSResolver resolver];
DNSClass = (DNSClassString != nil
? of_dns_class_parse(DNSClassString)
: OF_DNS_CLASS_IN);
if (recordTypes.count == 0)
[recordTypes addObject: @"ALL"];
if (server != nil) {
resolver.configReloadInterval = 0;
resolver.nameServers = [OFArray arrayWithObject: server];
}
for (OFString *domainName in remainingArguments) {
for (OFString *recordTypeString in recordTypes) {
of_dns_record_type_t recordType =
of_dns_record_type_parse(recordTypeString);
OFDNSQuery *query =
[OFDNSQuery queryWithDomainName: domainName
DNSClass: DNSClass
recordType: recordType];
_inFlight++;
[resolver asyncPerformQuery: query delegate: self];
}
}
}
@end
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<
|
|
|
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
didPerformQuery: (OFDNSQuery *)query
response: (OFDNSResponse *)response
exception: (id)exception
{
_inFlight--;
if (exception == nil)
[OFStdOut writeFormat: @"%@\n", response];
else {
[OFStdErr writeLine: OF_LOCALIZED(
@"failed_to_resolve",
@"Failed to resolve: %[exception]",
@"exception", exception)];
_errors++;
}
if (_inFlight == 0)
[OFApplication terminateWithStatus: _errors];
}
- (void)applicationDidFinishLaunching
{
OFString *DNSClassString, *server;
const OFOptionsParserOption options[] = {
{ 'c', @"class", 1, NULL, &DNSClassString },
{ 'h', @"help", 0, NULL, NULL },
{ 's', @"server", 1, NULL, &server },
{ 't', @"type", 1, NULL, NULL },
{ '\0', nil, 0, NULL, NULL }
};
OFMutableArray OF_GENERIC(OFString *) *recordTypes;
OFOptionsParser *optionsParser;
OFUnichar option;
OFArray OF_GENERIC(OFString *) *remainingArguments;
OFDNSResolver *resolver;
OFDNSClass DNSClass;
#ifdef OF_HAVE_FILES
# ifndef OF_AMIGAOS
[OFLocale addLanguageDirectory: @LANGUAGE_DIR];
# else
[OFLocale addLanguageDirectory: @"PROGDIR:/share/ofdns/lang"];
# endif
#endif
#ifdef OF_HAVE_SANDBOX
OFSandbox *sandbox = [[OFSandbox alloc] init];
@try {
sandbox.allowsStdIO = true;
sandbox.allowsDNS = true;
[OFApplication of_activateSandbox: sandbox];
} @finally {
[sandbox release];
}
#endif
recordTypes = [OFMutableArray array];
optionsParser = [OFOptionsParser parserWithOptions: options];
while ((option = [optionsParser nextOption]) != '\0') {
switch (option) {
case 't':
[recordTypes addObject: optionsParser.argument];
break;
case 'h':
help(OFStdOut, true, 0);
break;
case ':':
if (optionsParser.lastLongOption != nil)
[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];
[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)
[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];
[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(OFStdErr, false, 1);
resolver = [OFDNSResolver resolver];
DNSClass = (DNSClassString != nil
? OFDNSClassParseName(DNSClassString) : OFDNSClassIN);
if (recordTypes.count == 0)
[recordTypes addObject: @"ALL"];
if (server != nil) {
resolver.configReloadInterval = 0;
resolver.nameServers = [OFArray arrayWithObject: server];
}
for (OFString *domainName in remainingArguments) {
for (OFString *recordTypeString in recordTypes) {
OFDNSRecordType recordType =
OFDNSRecordTypeParseName(recordTypeString);
OFDNSQuery *query =
[OFDNSQuery queryWithDomainName: domainName
DNSClass: DNSClass
recordType: recordType];
_inFlight++;
[resolver asyncPerformQuery: query delegate: self];
}
}
}
@end
|