This file is indexed.

/usr/include/opkele/exception.h is in libopkele-dev 2.0.4-8.1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 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
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
#ifndef __OPKELE_EXCEPTION_H
#define __OPKELE_EXCEPTION_H

/**
 * @file
 * @brief opkele exceptions
 */

#include <curl/curl.h>

#include <opkele/opkele-config.h>
#ifdef OPKELE_HAVE_KONFORKA
# include <konforka/exception.h>
/**
 * the exception parameters declaration
 */
# define OPKELE_E_PARS const string& fi,const string&fu,int l,const string& w
/**
 * the exception parameters list to pass to constructor
 */
# define OPKELE_E_CONS_ fi,fu,l,
/**
 * the exception codepoint specification
 */
# define OPKELE_CP_ CODEPOINT,
/**
 * open function-try-block
 */
# define OPKELE_FUNC_TRY try
/**
 * the simple rethrow of konforka-based exception
 */
# define OPKELE_RETHROW catch(konforka::exception& e) { e.see(CODEPOINT); throw; }
#else /* OPKELE_HAVE_KONFORKA */
# include <exception>
# include <string>
/**
 * the exception parameter declaration
 */
# define OPKELE_E_PARS const string& w
/**
 * the dummy prefix for exception parameters list to prepend in the absence of
 * konforka library
 */
# define OPKELE_E_CONS_ 
/**
 * the dummy placeholder for konforka exception codepoint specification
 */
# define OPKELE_CP_
/**
 * the dummy define for the opening function-try-block
 */
# define OPKELE_FUNC_TRY
/**
 * the dummy define for the konforka-based rethrow of exception
 */
# define OPKELE_RETHROW
#endif /* OPKELE_HAVE_KONFORKA */
/**
 * the exception parameters list to pass to constructor
 */
# define OPKELE_E_CONS OPKELE_E_CONS_ w

namespace opkele {
    using std::string;

    /**
     * the base opkele exception class
     */
    class exception : public
#   ifdef OPKELE_HAVE_KONFORKA
		      konforka::exception
#   else
                      std::exception
#   endif
    {
	public:
#           ifdef OPKELE_HAVE_KONFORKA
	    explicit
		exception(const string& fi,const string& fu,int l,const string& w);
#           else /* OPKELE_HAVE_KONFORKA */
	    string _what;
	    explicit exception(const string& w);
	    virtual ~exception() throw();
	    virtual const char * what() const throw();
#           endif /* OPKELE_HAVE_KONFORKA */
    };

    /**
     * thrown in case of failed conversion
     */
    class failed_conversion : public exception {
	public:
	    failed_conversion(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown in case of failed lookup (either parameter or persistent store)
     */
    class failed_lookup : public exception {
	public:
	    failed_lookup(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown in case of bad input (either local or network)
     */
    class bad_input : public exception {
	public:
	    bad_input(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown on failed assertion
     */
    class failed_assertion : public exception {
	public:
	    failed_assertion(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown if the handle being retrieved is invalid
     */
    class invalid_handle : public exception {
	public:
	    invalid_handle(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the handle passed to check_authentication request is not
     * stateless
     */
    class stateful_handle : public exception {
	public:
	    stateful_handle(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown if check_authentication request fails
     */
    class failed_check_authentication : public exception {
	public:
	    failed_check_authentication(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown if the id_res request result is negative
     */
    class id_res_failed : public exception {
	public:
	    id_res_failed(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the user_setup_url is provided with negative response
     */
    class id_res_setup : public id_res_failed {
	public:
	    string setup_url;
	    id_res_setup(OPKELE_E_PARS,const string& su="")
		: id_res_failed(OPKELE_E_CONS), setup_url(su) { }
	    ~id_res_setup() throw() { }
    };
    /**
     * thrown in case of signature mismatch
     */
    class id_res_mismatch : public id_res_failed {
	public:
	    id_res_mismatch(OPKELE_E_PARS)
		: id_res_failed(OPKELE_E_CONS) { }
    };

    /**
     * thrown if the association has expired before it could've been verified.
     */
    class id_res_expired_on_delivery : public id_res_failed {
	public:
	    id_res_expired_on_delivery(OPKELE_E_PARS)
		: id_res_failed(OPKELE_E_CONS) { }
    };

    /**
     * thown when the user cancelled authentication process.
     */
    class id_res_cancel : public id_res_failed {
	public:
	    id_res_cancel(OPKELE_E_PARS)
		: id_res_failed(OPKELE_E_CONS) { }
    };

    /**
     * thrown in case of nonce reuse or otherwise imperfect nonce.
     */
    class id_res_bad_nonce : public id_res_failed {
	public:
	    id_res_bad_nonce(OPKELE_E_PARS)
		: id_res_failed(OPKELE_E_CONS) { }
    };

    /**
     * thrown if return_to didn't pass verification
     */
    class id_res_bad_return_to : public id_res_failed {
	public:
	    id_res_bad_return_to(OPKELE_E_PARS)
		: id_res_failed(OPKELE_E_CONS) { }
    };

    /**
     * thrown if OP isn't authorized to make an assertion
     */
    class id_res_unauthorized : public id_res_failed {
	public:
	    id_res_unauthorized(OPKELE_E_PARS)
		: id_res_failed(OPKELE_E_CONS) { }
    };

    /**
     * openssl malfunction occured
     */
    class exception_openssl : public exception {
	public:
	    unsigned long _error;
	    string _ssl_string;
	    exception_openssl(OPKELE_E_PARS);
	    ~exception_openssl() throw() { }
    };

    /**
     * network operation related error occured
     */
    class exception_network : public exception {
	public:
	    exception_network(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * network operation related error occured, specifically, related to
     * libcurl
     */
    class exception_curl : public exception_network {
	public:
	    CURLcode _error;
	    string _curl_string;
	    exception_curl(OPKELE_E_PARS);
	    exception_curl(OPKELE_E_PARS,CURLcode e);
	    ~exception_curl() throw() { }
    };

    /**
     * htmltidy related error occured
     */
    class exception_tidy : public exception {
	public:
	    int _rc;
	    exception_tidy(OPKELE_E_PARS);
	    exception_tidy(OPKELE_E_PARS,int r);
	    ~exception_tidy() throw() { }
    };

    /**
     * exception thrown in case of failed discovery
     */
    class failed_discovery : public exception {
	public:
	    failed_discovery(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * unsuccessfull xri resolution
     */
    class failed_xri_resolution : public failed_discovery {
	public:
	    long _code;
	    failed_xri_resolution(OPKELE_E_PARS,long _c=-1)
		: failed_discovery(OPKELE_E_CONS), _code(_c) { }
    };

    /**
     * not implemented (think pure virtual) member function executed, signfies
     * programmer error
     */
    class not_implemented : public exception {
	public:
	    not_implemented(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * internal error, indicates internal libopkele problem
     */
    class internal_error : public exception {
	public:
	    internal_error(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown in case of unsupported parameter encountered (e.g. unsupported
     * association type).
     */
    class unsupported : public exception {
	public:
	    unsupported(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown by associations store related functions in case of dumb RP.
     */
    class dumb_RP : public exception {
	public:
	    dumb_RP(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown by endpoint-queue related function if endpoint is being
     * accessed but there's no endpoint available.
     */
    class no_endpoint : public exception {
	public:
	    no_endpoint(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown while processing OpenID request in OP. Signifies invalid realm
     */
    class bad_realm : public exception {
	public:
	    bad_realm(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown when attempting to retrieve return_to of one-way request
     */
    class no_return_to : public exception {
	public:
	    no_return_to(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown when querying identity of non-identity related request
     */
    class non_identity : public exception {
	public:
	    non_identity(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

    /**
     * thrown if return_to URL doesn't match realm
     */
    class bad_return_to : public exception {
	public:
	    bad_return_to(OPKELE_E_PARS)
		: exception(OPKELE_E_CONS) { }
    };

}

#endif /* __OPKELE_EXCEPTION_H */