Line data Source code
1 : /* gpg-error.h or gpgrt.h - Common code for GnuPG and others. -*- c -*-
2 : * Copyright (C) 2001-2018 g10 Code GmbH
3 : *
4 : * This file is part of libgpg-error (aka libgpgrt).
5 : *
6 : * libgpg-error is free software; you can redistribute it and/or
7 : * modify it under the terms of the GNU Lesser General Public License
8 : * as published by the Free Software Foundation; either version 2.1 of
9 : * the License, or (at your option) any later version.
10 : *
11 : * libgpg-error is distributed in the hope that it will be useful, but
12 : * WITHOUT ANY WARRANTY; without even the implied warranty of
13 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 : * Lesser General Public License for more details.
15 : *
16 : * You should have received a copy of the GNU Lesser General Public
17 : * License along with this program; if not, see <https://www.gnu.org/licenses/>.
18 : * SPDX-License-Identifier: LGPL-2.1+
19 : *
20 : * Do not edit. Generated from gpg-error.h.in for:
21 : x86_64-unknown-linux-gnu (x86_64-pc-linux-gnu)
22 : */
23 :
24 : /* The GnuPG project consists of many components. Error codes are
25 : * exchanged between all components. The common error codes and their
26 : * user-presentable descriptions are kept into a shared library to
27 : * allow adding new error codes and components without recompiling any
28 : * of the other components. In addition to error codes this library
29 : * also features several other groups of functions which are common to
30 : * all GnuPG components. They may be used by independet project as
31 : * well. The interfaces will not change in a backward incompatible way.
32 : *
33 : * An error code together with an error source build up an error
34 : * value. As the error value is been passed from one component to
35 : * another, it preserves the information about the source and nature
36 : * of the error.
37 : *
38 : * A component of the GnuPG project can define the following macros to
39 : * tune the behaviour of the library:
40 : *
41 : * GPG_ERR_SOURCE_DEFAULT: Define to an error source of type
42 : * gpg_err_source_t to make that source the default for gpg_error().
43 : * Otherwise GPG_ERR_SOURCE_UNKNOWN is used as default.
44 : *
45 : * GPG_ERR_ENABLE_GETTEXT_MACROS: Define to provide macros to map the
46 : * internal gettext API to standard names. This has only an effect on
47 : * Windows platforms.
48 : *
49 : * GPGRT_ENABLE_ES_MACROS: Define to provide "es_" macros for the
50 : * estream functions.
51 : *
52 : * GPGRT_ENABLE_LOG_MACROS: Define to provide short versions of the
53 : * log functions.
54 : *
55 : * GPGRT_ENABLE_ARGPARSE_MACROS: Needs to be defined to provide the
56 : * mandatory macros of the argparse interface.
57 : */
58 :
59 : #ifndef GPG_ERROR_H
60 : #define GPG_ERROR_H 1
61 : #ifndef GPGRT_H
62 : #define GPGRT_H 1
63 :
64 : #include <stddef.h>
65 : #include <stdio.h>
66 : #include <stdarg.h>
67 :
68 : /* The version string of this header. */
69 : #define GPG_ERROR_VERSION "1.33-beta43"
70 : #define GPGRT_VERSION "1.33-beta43"
71 :
72 : /* The version number of this header. */
73 : #define GPG_ERROR_VERSION_NUMBER 0x012100
74 : #define GPGRT_VERSION_NUMBER 0x012100
75 :
76 :
77 : #ifdef __GNUC__
78 : # define GPG_ERR_INLINE __inline__
79 : #elif defined(_MSC_VER) && _MSC_VER >= 1300
80 : # define GPG_ERR_INLINE __inline
81 : #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
82 : # define GPG_ERR_INLINE inline
83 : #else
84 : # ifndef GPG_ERR_INLINE
85 : # define GPG_ERR_INLINE
86 : # endif
87 : #endif
88 :
89 : #ifdef __cplusplus
90 : extern "C" {
91 : #if 0 /* just to make Emacs auto-indent happy */
92 : }
93 : #endif
94 : #endif /* __cplusplus */
95 :
96 :
97 :
98 : /* The error source type gpg_err_source_t.
99 : *
100 : * Where as the Poo out of a welle small
101 : * Taketh his firste springing and his sours.
102 : * --Chaucer.
103 : */
104 :
105 : /* Only use free slots, never change or reorder the existing
106 : * entries. */
107 : typedef enum
108 : {
109 : GPG_ERR_SOURCE_UNKNOWN = 0,
110 : GPG_ERR_SOURCE_GCRYPT = 1,
111 : GPG_ERR_SOURCE_GPG = 2,
112 : GPG_ERR_SOURCE_GPGSM = 3,
113 : GPG_ERR_SOURCE_GPGAGENT = 4,
114 : GPG_ERR_SOURCE_PINENTRY = 5,
115 : GPG_ERR_SOURCE_SCD = 6,
116 : GPG_ERR_SOURCE_GPGME = 7,
117 : GPG_ERR_SOURCE_KEYBOX = 8,
118 : GPG_ERR_SOURCE_KSBA = 9,
119 : GPG_ERR_SOURCE_DIRMNGR = 10,
120 : GPG_ERR_SOURCE_GSTI = 11,
121 : GPG_ERR_SOURCE_GPA = 12,
122 : GPG_ERR_SOURCE_KLEO = 13,
123 : GPG_ERR_SOURCE_G13 = 14,
124 : GPG_ERR_SOURCE_ASSUAN = 15,
125 : GPG_ERR_SOURCE_TLS = 17,
126 : GPG_ERR_SOURCE_ANY = 31,
127 : GPG_ERR_SOURCE_USER_1 = 32,
128 : GPG_ERR_SOURCE_USER_2 = 33,
129 : GPG_ERR_SOURCE_USER_3 = 34,
130 : GPG_ERR_SOURCE_USER_4 = 35,
131 :
132 : /* This is one more than the largest allowed entry. */
133 : GPG_ERR_SOURCE_DIM = 128
134 : } gpg_err_source_t;
135 :
136 :
137 : /* The error code type gpg_err_code_t. */
138 :
139 : /* Only use free slots, never change or reorder the existing
140 : * entries. */
141 : typedef enum
142 : {
143 : GPG_ERR_NO_ERROR = 0,
144 : GPG_ERR_GENERAL = 1,
145 : GPG_ERR_UNKNOWN_PACKET = 2,
146 : GPG_ERR_UNKNOWN_VERSION = 3,
147 : GPG_ERR_PUBKEY_ALGO = 4,
148 : GPG_ERR_DIGEST_ALGO = 5,
149 : GPG_ERR_BAD_PUBKEY = 6,
150 : GPG_ERR_BAD_SECKEY = 7,
151 : GPG_ERR_BAD_SIGNATURE = 8,
152 : GPG_ERR_NO_PUBKEY = 9,
153 : GPG_ERR_CHECKSUM = 10,
154 : GPG_ERR_BAD_PASSPHRASE = 11,
155 : GPG_ERR_CIPHER_ALGO = 12,
156 : GPG_ERR_KEYRING_OPEN = 13,
157 : GPG_ERR_INV_PACKET = 14,
158 : GPG_ERR_INV_ARMOR = 15,
159 : GPG_ERR_NO_USER_ID = 16,
160 : GPG_ERR_NO_SECKEY = 17,
161 : GPG_ERR_WRONG_SECKEY = 18,
162 : GPG_ERR_BAD_KEY = 19,
163 : GPG_ERR_COMPR_ALGO = 20,
164 : GPG_ERR_NO_PRIME = 21,
165 : GPG_ERR_NO_ENCODING_METHOD = 22,
166 : GPG_ERR_NO_ENCRYPTION_SCHEME = 23,
167 : GPG_ERR_NO_SIGNATURE_SCHEME = 24,
168 : GPG_ERR_INV_ATTR = 25,
169 : GPG_ERR_NO_VALUE = 26,
170 : GPG_ERR_NOT_FOUND = 27,
171 : GPG_ERR_VALUE_NOT_FOUND = 28,
172 : GPG_ERR_SYNTAX = 29,
173 : GPG_ERR_BAD_MPI = 30,
174 : GPG_ERR_INV_PASSPHRASE = 31,
175 : GPG_ERR_SIG_CLASS = 32,
176 : GPG_ERR_RESOURCE_LIMIT = 33,
177 : GPG_ERR_INV_KEYRING = 34,
178 : GPG_ERR_TRUSTDB = 35,
179 : GPG_ERR_BAD_CERT = 36,
180 : GPG_ERR_INV_USER_ID = 37,
181 : GPG_ERR_UNEXPECTED = 38,
182 : GPG_ERR_TIME_CONFLICT = 39,
183 : GPG_ERR_KEYSERVER = 40,
184 : GPG_ERR_WRONG_PUBKEY_ALGO = 41,
185 : GPG_ERR_TRIBUTE_TO_D_A = 42,
186 : GPG_ERR_WEAK_KEY = 43,
187 : GPG_ERR_INV_KEYLEN = 44,
188 : GPG_ERR_INV_ARG = 45,
189 : GPG_ERR_BAD_URI = 46,
190 : GPG_ERR_INV_URI = 47,
191 : GPG_ERR_NETWORK = 48,
192 : GPG_ERR_UNKNOWN_HOST = 49,
193 : GPG_ERR_SELFTEST_FAILED = 50,
194 : GPG_ERR_NOT_ENCRYPTED = 51,
195 : GPG_ERR_NOT_PROCESSED = 52,
196 : GPG_ERR_UNUSABLE_PUBKEY = 53,
197 : GPG_ERR_UNUSABLE_SECKEY = 54,
198 : GPG_ERR_INV_VALUE = 55,
199 : GPG_ERR_BAD_CERT_CHAIN = 56,
200 : GPG_ERR_MISSING_CERT = 57,
201 : GPG_ERR_NO_DATA = 58,
202 : GPG_ERR_BUG = 59,
203 : GPG_ERR_NOT_SUPPORTED = 60,
204 : GPG_ERR_INV_OP = 61,
205 : GPG_ERR_TIMEOUT = 62,
206 : GPG_ERR_INTERNAL = 63,
207 : GPG_ERR_EOF_GCRYPT = 64,
208 : GPG_ERR_INV_OBJ = 65,
209 : GPG_ERR_TOO_SHORT = 66,
210 : GPG_ERR_TOO_LARGE = 67,
211 : GPG_ERR_NO_OBJ = 68,
212 : GPG_ERR_NOT_IMPLEMENTED = 69,
213 : GPG_ERR_CONFLICT = 70,
214 : GPG_ERR_INV_CIPHER_MODE = 71,
215 : GPG_ERR_INV_FLAG = 72,
216 : GPG_ERR_INV_HANDLE = 73,
217 : GPG_ERR_TRUNCATED = 74,
218 : GPG_ERR_INCOMPLETE_LINE = 75,
219 : GPG_ERR_INV_RESPONSE = 76,
220 : GPG_ERR_NO_AGENT = 77,
221 : GPG_ERR_AGENT = 78,
222 : GPG_ERR_INV_DATA = 79,
223 : GPG_ERR_ASSUAN_SERVER_FAULT = 80,
224 : GPG_ERR_ASSUAN = 81,
225 : GPG_ERR_INV_SESSION_KEY = 82,
226 : GPG_ERR_INV_SEXP = 83,
227 : GPG_ERR_UNSUPPORTED_ALGORITHM = 84,
228 : GPG_ERR_NO_PIN_ENTRY = 85,
229 : GPG_ERR_PIN_ENTRY = 86,
230 : GPG_ERR_BAD_PIN = 87,
231 : GPG_ERR_INV_NAME = 88,
232 : GPG_ERR_BAD_DATA = 89,
233 : GPG_ERR_INV_PARAMETER = 90,
234 : GPG_ERR_WRONG_CARD = 91,
235 : GPG_ERR_NO_DIRMNGR = 92,
236 : GPG_ERR_DIRMNGR = 93,
237 : GPG_ERR_CERT_REVOKED = 94,
238 : GPG_ERR_NO_CRL_KNOWN = 95,
239 : GPG_ERR_CRL_TOO_OLD = 96,
240 : GPG_ERR_LINE_TOO_LONG = 97,
241 : GPG_ERR_NOT_TRUSTED = 98,
242 : GPG_ERR_CANCELED = 99,
243 : GPG_ERR_BAD_CA_CERT = 100,
244 : GPG_ERR_CERT_EXPIRED = 101,
245 : GPG_ERR_CERT_TOO_YOUNG = 102,
246 : GPG_ERR_UNSUPPORTED_CERT = 103,
247 : GPG_ERR_UNKNOWN_SEXP = 104,
248 : GPG_ERR_UNSUPPORTED_PROTECTION = 105,
249 : GPG_ERR_CORRUPTED_PROTECTION = 106,
250 : GPG_ERR_AMBIGUOUS_NAME = 107,
251 : GPG_ERR_CARD = 108,
252 : GPG_ERR_CARD_RESET = 109,
253 : GPG_ERR_CARD_REMOVED = 110,
254 : GPG_ERR_INV_CARD = 111,
255 : GPG_ERR_CARD_NOT_PRESENT = 112,
256 : GPG_ERR_NO_PKCS15_APP = 113,
257 : GPG_ERR_NOT_CONFIRMED = 114,
258 : GPG_ERR_CONFIGURATION = 115,
259 : GPG_ERR_NO_POLICY_MATCH = 116,
260 : GPG_ERR_INV_INDEX = 117,
261 : GPG_ERR_INV_ID = 118,
262 : GPG_ERR_NO_SCDAEMON = 119,
263 : GPG_ERR_SCDAEMON = 120,
264 : GPG_ERR_UNSUPPORTED_PROTOCOL = 121,
265 : GPG_ERR_BAD_PIN_METHOD = 122,
266 : GPG_ERR_CARD_NOT_INITIALIZED = 123,
267 : GPG_ERR_UNSUPPORTED_OPERATION = 124,
268 : GPG_ERR_WRONG_KEY_USAGE = 125,
269 : GPG_ERR_NOTHING_FOUND = 126,
270 : GPG_ERR_WRONG_BLOB_TYPE = 127,
271 : GPG_ERR_MISSING_VALUE = 128,
272 : GPG_ERR_HARDWARE = 129,
273 : GPG_ERR_PIN_BLOCKED = 130,
274 : GPG_ERR_USE_CONDITIONS = 131,
275 : GPG_ERR_PIN_NOT_SYNCED = 132,
276 : GPG_ERR_INV_CRL = 133,
277 : GPG_ERR_BAD_BER = 134,
278 : GPG_ERR_INV_BER = 135,
279 : GPG_ERR_ELEMENT_NOT_FOUND = 136,
280 : GPG_ERR_IDENTIFIER_NOT_FOUND = 137,
281 : GPG_ERR_INV_TAG = 138,
282 : GPG_ERR_INV_LENGTH = 139,
283 : GPG_ERR_INV_KEYINFO = 140,
284 : GPG_ERR_UNEXPECTED_TAG = 141,
285 : GPG_ERR_NOT_DER_ENCODED = 142,
286 : GPG_ERR_NO_CMS_OBJ = 143,
287 : GPG_ERR_INV_CMS_OBJ = 144,
288 : GPG_ERR_UNKNOWN_CMS_OBJ = 145,
289 : GPG_ERR_UNSUPPORTED_CMS_OBJ = 146,
290 : GPG_ERR_UNSUPPORTED_ENCODING = 147,
291 : GPG_ERR_UNSUPPORTED_CMS_VERSION = 148,
292 : GPG_ERR_UNKNOWN_ALGORITHM = 149,
293 : GPG_ERR_INV_ENGINE = 150,
294 : GPG_ERR_PUBKEY_NOT_TRUSTED = 151,
295 : GPG_ERR_DECRYPT_FAILED = 152,
296 : GPG_ERR_KEY_EXPIRED = 153,
297 : GPG_ERR_SIG_EXPIRED = 154,
298 : GPG_ERR_ENCODING_PROBLEM = 155,
299 : GPG_ERR_INV_STATE = 156,
300 : GPG_ERR_DUP_VALUE = 157,
301 : GPG_ERR_MISSING_ACTION = 158,
302 : GPG_ERR_MODULE_NOT_FOUND = 159,
303 : GPG_ERR_INV_OID_STRING = 160,
304 : GPG_ERR_INV_TIME = 161,
305 : GPG_ERR_INV_CRL_OBJ = 162,
306 : GPG_ERR_UNSUPPORTED_CRL_VERSION = 163,
307 : GPG_ERR_INV_CERT_OBJ = 164,
308 : GPG_ERR_UNKNOWN_NAME = 165,
309 : GPG_ERR_LOCALE_PROBLEM = 166,
310 : GPG_ERR_NOT_LOCKED = 167,
311 : GPG_ERR_PROTOCOL_VIOLATION = 168,
312 : GPG_ERR_INV_MAC = 169,
313 : GPG_ERR_INV_REQUEST = 170,
314 : GPG_ERR_UNKNOWN_EXTN = 171,
315 : GPG_ERR_UNKNOWN_CRIT_EXTN = 172,
316 : GPG_ERR_LOCKED = 173,
317 : GPG_ERR_UNKNOWN_OPTION = 174,
318 : GPG_ERR_UNKNOWN_COMMAND = 175,
319 : GPG_ERR_NOT_OPERATIONAL = 176,
320 : GPG_ERR_NO_PASSPHRASE = 177,
321 : GPG_ERR_NO_PIN = 178,
322 : GPG_ERR_NOT_ENABLED = 179,
323 : GPG_ERR_NO_ENGINE = 180,
324 : GPG_ERR_MISSING_KEY = 181,
325 : GPG_ERR_TOO_MANY = 182,
326 : GPG_ERR_LIMIT_REACHED = 183,
327 : GPG_ERR_NOT_INITIALIZED = 184,
328 : GPG_ERR_MISSING_ISSUER_CERT = 185,
329 : GPG_ERR_NO_KEYSERVER = 186,
330 : GPG_ERR_INV_CURVE = 187,
331 : GPG_ERR_UNKNOWN_CURVE = 188,
332 : GPG_ERR_DUP_KEY = 189,
333 : GPG_ERR_AMBIGUOUS = 190,
334 : GPG_ERR_NO_CRYPT_CTX = 191,
335 : GPG_ERR_WRONG_CRYPT_CTX = 192,
336 : GPG_ERR_BAD_CRYPT_CTX = 193,
337 : GPG_ERR_CRYPT_CTX_CONFLICT = 194,
338 : GPG_ERR_BROKEN_PUBKEY = 195,
339 : GPG_ERR_BROKEN_SECKEY = 196,
340 : GPG_ERR_MAC_ALGO = 197,
341 : GPG_ERR_FULLY_CANCELED = 198,
342 : GPG_ERR_UNFINISHED = 199,
343 : GPG_ERR_BUFFER_TOO_SHORT = 200,
344 : GPG_ERR_SEXP_INV_LEN_SPEC = 201,
345 : GPG_ERR_SEXP_STRING_TOO_LONG = 202,
346 : GPG_ERR_SEXP_UNMATCHED_PAREN = 203,
347 : GPG_ERR_SEXP_NOT_CANONICAL = 204,
348 : GPG_ERR_SEXP_BAD_CHARACTER = 205,
349 : GPG_ERR_SEXP_BAD_QUOTATION = 206,
350 : GPG_ERR_SEXP_ZERO_PREFIX = 207,
351 : GPG_ERR_SEXP_NESTED_DH = 208,
352 : GPG_ERR_SEXP_UNMATCHED_DH = 209,
353 : GPG_ERR_SEXP_UNEXPECTED_PUNC = 210,
354 : GPG_ERR_SEXP_BAD_HEX_CHAR = 211,
355 : GPG_ERR_SEXP_ODD_HEX_NUMBERS = 212,
356 : GPG_ERR_SEXP_BAD_OCT_CHAR = 213,
357 : GPG_ERR_SUBKEYS_EXP_OR_REV = 217,
358 : GPG_ERR_DB_CORRUPTED = 218,
359 : GPG_ERR_SERVER_FAILED = 219,
360 : GPG_ERR_NO_NAME = 220,
361 : GPG_ERR_NO_KEY = 221,
362 : GPG_ERR_LEGACY_KEY = 222,
363 : GPG_ERR_REQUEST_TOO_SHORT = 223,
364 : GPG_ERR_REQUEST_TOO_LONG = 224,
365 : GPG_ERR_OBJ_TERM_STATE = 225,
366 : GPG_ERR_NO_CERT_CHAIN = 226,
367 : GPG_ERR_CERT_TOO_LARGE = 227,
368 : GPG_ERR_INV_RECORD = 228,
369 : GPG_ERR_BAD_MAC = 229,
370 : GPG_ERR_UNEXPECTED_MSG = 230,
371 : GPG_ERR_COMPR_FAILED = 231,
372 : GPG_ERR_WOULD_WRAP = 232,
373 : GPG_ERR_FATAL_ALERT = 233,
374 : GPG_ERR_NO_CIPHER = 234,
375 : GPG_ERR_MISSING_CLIENT_CERT = 235,
376 : GPG_ERR_CLOSE_NOTIFY = 236,
377 : GPG_ERR_TICKET_EXPIRED = 237,
378 : GPG_ERR_BAD_TICKET = 238,
379 : GPG_ERR_UNKNOWN_IDENTITY = 239,
380 : GPG_ERR_BAD_HS_CERT = 240,
381 : GPG_ERR_BAD_HS_CERT_REQ = 241,
382 : GPG_ERR_BAD_HS_CERT_VER = 242,
383 : GPG_ERR_BAD_HS_CHANGE_CIPHER = 243,
384 : GPG_ERR_BAD_HS_CLIENT_HELLO = 244,
385 : GPG_ERR_BAD_HS_SERVER_HELLO = 245,
386 : GPG_ERR_BAD_HS_SERVER_HELLO_DONE = 246,
387 : GPG_ERR_BAD_HS_FINISHED = 247,
388 : GPG_ERR_BAD_HS_SERVER_KEX = 248,
389 : GPG_ERR_BAD_HS_CLIENT_KEX = 249,
390 : GPG_ERR_BOGUS_STRING = 250,
391 : GPG_ERR_FORBIDDEN = 251,
392 : GPG_ERR_KEY_DISABLED = 252,
393 : GPG_ERR_KEY_ON_CARD = 253,
394 : GPG_ERR_INV_LOCK_OBJ = 254,
395 : GPG_ERR_TRUE = 255,
396 : GPG_ERR_FALSE = 256,
397 : GPG_ERR_ASS_GENERAL = 257,
398 : GPG_ERR_ASS_ACCEPT_FAILED = 258,
399 : GPG_ERR_ASS_CONNECT_FAILED = 259,
400 : GPG_ERR_ASS_INV_RESPONSE = 260,
401 : GPG_ERR_ASS_INV_VALUE = 261,
402 : GPG_ERR_ASS_INCOMPLETE_LINE = 262,
403 : GPG_ERR_ASS_LINE_TOO_LONG = 263,
404 : GPG_ERR_ASS_NESTED_COMMANDS = 264,
405 : GPG_ERR_ASS_NO_DATA_CB = 265,
406 : GPG_ERR_ASS_NO_INQUIRE_CB = 266,
407 : GPG_ERR_ASS_NOT_A_SERVER = 267,
408 : GPG_ERR_ASS_NOT_A_CLIENT = 268,
409 : GPG_ERR_ASS_SERVER_START = 269,
410 : GPG_ERR_ASS_READ_ERROR = 270,
411 : GPG_ERR_ASS_WRITE_ERROR = 271,
412 : GPG_ERR_ASS_TOO_MUCH_DATA = 273,
413 : GPG_ERR_ASS_UNEXPECTED_CMD = 274,
414 : GPG_ERR_ASS_UNKNOWN_CMD = 275,
415 : GPG_ERR_ASS_SYNTAX = 276,
416 : GPG_ERR_ASS_CANCELED = 277,
417 : GPG_ERR_ASS_NO_INPUT = 278,
418 : GPG_ERR_ASS_NO_OUTPUT = 279,
419 : GPG_ERR_ASS_PARAMETER = 280,
420 : GPG_ERR_ASS_UNKNOWN_INQUIRE = 281,
421 : GPG_ERR_ENGINE_TOO_OLD = 300,
422 : GPG_ERR_WINDOW_TOO_SMALL = 301,
423 : GPG_ERR_WINDOW_TOO_LARGE = 302,
424 : GPG_ERR_MISSING_ENVVAR = 303,
425 : GPG_ERR_USER_ID_EXISTS = 304,
426 : GPG_ERR_NAME_EXISTS = 305,
427 : GPG_ERR_DUP_NAME = 306,
428 : GPG_ERR_TOO_YOUNG = 307,
429 : GPG_ERR_TOO_OLD = 308,
430 : GPG_ERR_UNKNOWN_FLAG = 309,
431 : GPG_ERR_INV_ORDER = 310,
432 : GPG_ERR_ALREADY_FETCHED = 311,
433 : GPG_ERR_TRY_LATER = 312,
434 : GPG_ERR_WRONG_NAME = 313,
435 : GPG_ERR_SYSTEM_BUG = 666,
436 : GPG_ERR_DNS_UNKNOWN = 711,
437 : GPG_ERR_DNS_SECTION = 712,
438 : GPG_ERR_DNS_ADDRESS = 713,
439 : GPG_ERR_DNS_NO_QUERY = 714,
440 : GPG_ERR_DNS_NO_ANSWER = 715,
441 : GPG_ERR_DNS_CLOSED = 716,
442 : GPG_ERR_DNS_VERIFY = 717,
443 : GPG_ERR_DNS_TIMEOUT = 718,
444 : GPG_ERR_LDAP_GENERAL = 721,
445 : GPG_ERR_LDAP_ATTR_GENERAL = 722,
446 : GPG_ERR_LDAP_NAME_GENERAL = 723,
447 : GPG_ERR_LDAP_SECURITY_GENERAL = 724,
448 : GPG_ERR_LDAP_SERVICE_GENERAL = 725,
449 : GPG_ERR_LDAP_UPDATE_GENERAL = 726,
450 : GPG_ERR_LDAP_E_GENERAL = 727,
451 : GPG_ERR_LDAP_X_GENERAL = 728,
452 : GPG_ERR_LDAP_OTHER_GENERAL = 729,
453 : GPG_ERR_LDAP_X_CONNECTING = 750,
454 : GPG_ERR_LDAP_REFERRAL_LIMIT = 751,
455 : GPG_ERR_LDAP_CLIENT_LOOP = 752,
456 : GPG_ERR_LDAP_NO_RESULTS = 754,
457 : GPG_ERR_LDAP_CONTROL_NOT_FOUND = 755,
458 : GPG_ERR_LDAP_NOT_SUPPORTED = 756,
459 : GPG_ERR_LDAP_CONNECT = 757,
460 : GPG_ERR_LDAP_NO_MEMORY = 758,
461 : GPG_ERR_LDAP_PARAM = 759,
462 : GPG_ERR_LDAP_USER_CANCELLED = 760,
463 : GPG_ERR_LDAP_FILTER = 761,
464 : GPG_ERR_LDAP_AUTH_UNKNOWN = 762,
465 : GPG_ERR_LDAP_TIMEOUT = 763,
466 : GPG_ERR_LDAP_DECODING = 764,
467 : GPG_ERR_LDAP_ENCODING = 765,
468 : GPG_ERR_LDAP_LOCAL = 766,
469 : GPG_ERR_LDAP_SERVER_DOWN = 767,
470 : GPG_ERR_LDAP_SUCCESS = 768,
471 : GPG_ERR_LDAP_OPERATIONS = 769,
472 : GPG_ERR_LDAP_PROTOCOL = 770,
473 : GPG_ERR_LDAP_TIMELIMIT = 771,
474 : GPG_ERR_LDAP_SIZELIMIT = 772,
475 : GPG_ERR_LDAP_COMPARE_FALSE = 773,
476 : GPG_ERR_LDAP_COMPARE_TRUE = 774,
477 : GPG_ERR_LDAP_UNSUPPORTED_AUTH = 775,
478 : GPG_ERR_LDAP_STRONG_AUTH_RQRD = 776,
479 : GPG_ERR_LDAP_PARTIAL_RESULTS = 777,
480 : GPG_ERR_LDAP_REFERRAL = 778,
481 : GPG_ERR_LDAP_ADMINLIMIT = 779,
482 : GPG_ERR_LDAP_UNAVAIL_CRIT_EXTN = 780,
483 : GPG_ERR_LDAP_CONFIDENT_RQRD = 781,
484 : GPG_ERR_LDAP_SASL_BIND_INPROG = 782,
485 : GPG_ERR_LDAP_NO_SUCH_ATTRIBUTE = 784,
486 : GPG_ERR_LDAP_UNDEFINED_TYPE = 785,
487 : GPG_ERR_LDAP_BAD_MATCHING = 786,
488 : GPG_ERR_LDAP_CONST_VIOLATION = 787,
489 : GPG_ERR_LDAP_TYPE_VALUE_EXISTS = 788,
490 : GPG_ERR_LDAP_INV_SYNTAX = 789,
491 : GPG_ERR_LDAP_NO_SUCH_OBJ = 800,
492 : GPG_ERR_LDAP_ALIAS_PROBLEM = 801,
493 : GPG_ERR_LDAP_INV_DN_SYNTAX = 802,
494 : GPG_ERR_LDAP_IS_LEAF = 803,
495 : GPG_ERR_LDAP_ALIAS_DEREF = 804,
496 : GPG_ERR_LDAP_X_PROXY_AUTH_FAIL = 815,
497 : GPG_ERR_LDAP_BAD_AUTH = 816,
498 : GPG_ERR_LDAP_INV_CREDENTIALS = 817,
499 : GPG_ERR_LDAP_INSUFFICIENT_ACC = 818,
500 : GPG_ERR_LDAP_BUSY = 819,
501 : GPG_ERR_LDAP_UNAVAILABLE = 820,
502 : GPG_ERR_LDAP_UNWILL_TO_PERFORM = 821,
503 : GPG_ERR_LDAP_LOOP_DETECT = 822,
504 : GPG_ERR_LDAP_NAMING_VIOLATION = 832,
505 : GPG_ERR_LDAP_OBJ_CLS_VIOLATION = 833,
506 : GPG_ERR_LDAP_NOT_ALLOW_NONLEAF = 834,
507 : GPG_ERR_LDAP_NOT_ALLOW_ON_RDN = 835,
508 : GPG_ERR_LDAP_ALREADY_EXISTS = 836,
509 : GPG_ERR_LDAP_NO_OBJ_CLASS_MODS = 837,
510 : GPG_ERR_LDAP_RESULTS_TOO_LARGE = 838,
511 : GPG_ERR_LDAP_AFFECTS_MULT_DSAS = 839,
512 : GPG_ERR_LDAP_VLV = 844,
513 : GPG_ERR_LDAP_OTHER = 848,
514 : GPG_ERR_LDAP_CUP_RESOURCE_LIMIT = 881,
515 : GPG_ERR_LDAP_CUP_SEC_VIOLATION = 882,
516 : GPG_ERR_LDAP_CUP_INV_DATA = 883,
517 : GPG_ERR_LDAP_CUP_UNSUP_SCHEME = 884,
518 : GPG_ERR_LDAP_CUP_RELOAD = 885,
519 : GPG_ERR_LDAP_CANCELLED = 886,
520 : GPG_ERR_LDAP_NO_SUCH_OPERATION = 887,
521 : GPG_ERR_LDAP_TOO_LATE = 888,
522 : GPG_ERR_LDAP_CANNOT_CANCEL = 889,
523 : GPG_ERR_LDAP_ASSERTION_FAILED = 890,
524 : GPG_ERR_LDAP_PROX_AUTH_DENIED = 891,
525 : GPG_ERR_USER_1 = 1024,
526 : GPG_ERR_USER_2 = 1025,
527 : GPG_ERR_USER_3 = 1026,
528 : GPG_ERR_USER_4 = 1027,
529 : GPG_ERR_USER_5 = 1028,
530 : GPG_ERR_USER_6 = 1029,
531 : GPG_ERR_USER_7 = 1030,
532 : GPG_ERR_USER_8 = 1031,
533 : GPG_ERR_USER_9 = 1032,
534 : GPG_ERR_USER_10 = 1033,
535 : GPG_ERR_USER_11 = 1034,
536 : GPG_ERR_USER_12 = 1035,
537 : GPG_ERR_USER_13 = 1036,
538 : GPG_ERR_USER_14 = 1037,
539 : GPG_ERR_USER_15 = 1038,
540 : GPG_ERR_USER_16 = 1039,
541 : GPG_ERR_MISSING_ERRNO = 16381,
542 : GPG_ERR_UNKNOWN_ERRNO = 16382,
543 : GPG_ERR_EOF = 16383,
544 :
545 : /* The following error codes are used to map system errors. */
546 : #define GPG_ERR_SYSTEM_ERROR (1 << 15)
547 : GPG_ERR_E2BIG = GPG_ERR_SYSTEM_ERROR | 0,
548 : GPG_ERR_EACCES = GPG_ERR_SYSTEM_ERROR | 1,
549 : GPG_ERR_EADDRINUSE = GPG_ERR_SYSTEM_ERROR | 2,
550 : GPG_ERR_EADDRNOTAVAIL = GPG_ERR_SYSTEM_ERROR | 3,
551 : GPG_ERR_EADV = GPG_ERR_SYSTEM_ERROR | 4,
552 : GPG_ERR_EAFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 5,
553 : GPG_ERR_EAGAIN = GPG_ERR_SYSTEM_ERROR | 6,
554 : GPG_ERR_EALREADY = GPG_ERR_SYSTEM_ERROR | 7,
555 : GPG_ERR_EAUTH = GPG_ERR_SYSTEM_ERROR | 8,
556 : GPG_ERR_EBACKGROUND = GPG_ERR_SYSTEM_ERROR | 9,
557 : GPG_ERR_EBADE = GPG_ERR_SYSTEM_ERROR | 10,
558 : GPG_ERR_EBADF = GPG_ERR_SYSTEM_ERROR | 11,
559 : GPG_ERR_EBADFD = GPG_ERR_SYSTEM_ERROR | 12,
560 : GPG_ERR_EBADMSG = GPG_ERR_SYSTEM_ERROR | 13,
561 : GPG_ERR_EBADR = GPG_ERR_SYSTEM_ERROR | 14,
562 : GPG_ERR_EBADRPC = GPG_ERR_SYSTEM_ERROR | 15,
563 : GPG_ERR_EBADRQC = GPG_ERR_SYSTEM_ERROR | 16,
564 : GPG_ERR_EBADSLT = GPG_ERR_SYSTEM_ERROR | 17,
565 : GPG_ERR_EBFONT = GPG_ERR_SYSTEM_ERROR | 18,
566 : GPG_ERR_EBUSY = GPG_ERR_SYSTEM_ERROR | 19,
567 : GPG_ERR_ECANCELED = GPG_ERR_SYSTEM_ERROR | 20,
568 : GPG_ERR_ECHILD = GPG_ERR_SYSTEM_ERROR | 21,
569 : GPG_ERR_ECHRNG = GPG_ERR_SYSTEM_ERROR | 22,
570 : GPG_ERR_ECOMM = GPG_ERR_SYSTEM_ERROR | 23,
571 : GPG_ERR_ECONNABORTED = GPG_ERR_SYSTEM_ERROR | 24,
572 : GPG_ERR_ECONNREFUSED = GPG_ERR_SYSTEM_ERROR | 25,
573 : GPG_ERR_ECONNRESET = GPG_ERR_SYSTEM_ERROR | 26,
574 : GPG_ERR_ED = GPG_ERR_SYSTEM_ERROR | 27,
575 : GPG_ERR_EDEADLK = GPG_ERR_SYSTEM_ERROR | 28,
576 : GPG_ERR_EDEADLOCK = GPG_ERR_SYSTEM_ERROR | 29,
577 : GPG_ERR_EDESTADDRREQ = GPG_ERR_SYSTEM_ERROR | 30,
578 : GPG_ERR_EDIED = GPG_ERR_SYSTEM_ERROR | 31,
579 : GPG_ERR_EDOM = GPG_ERR_SYSTEM_ERROR | 32,
580 : GPG_ERR_EDOTDOT = GPG_ERR_SYSTEM_ERROR | 33,
581 : GPG_ERR_EDQUOT = GPG_ERR_SYSTEM_ERROR | 34,
582 : GPG_ERR_EEXIST = GPG_ERR_SYSTEM_ERROR | 35,
583 : GPG_ERR_EFAULT = GPG_ERR_SYSTEM_ERROR | 36,
584 : GPG_ERR_EFBIG = GPG_ERR_SYSTEM_ERROR | 37,
585 : GPG_ERR_EFTYPE = GPG_ERR_SYSTEM_ERROR | 38,
586 : GPG_ERR_EGRATUITOUS = GPG_ERR_SYSTEM_ERROR | 39,
587 : GPG_ERR_EGREGIOUS = GPG_ERR_SYSTEM_ERROR | 40,
588 : GPG_ERR_EHOSTDOWN = GPG_ERR_SYSTEM_ERROR | 41,
589 : GPG_ERR_EHOSTUNREACH = GPG_ERR_SYSTEM_ERROR | 42,
590 : GPG_ERR_EIDRM = GPG_ERR_SYSTEM_ERROR | 43,
591 : GPG_ERR_EIEIO = GPG_ERR_SYSTEM_ERROR | 44,
592 : GPG_ERR_EILSEQ = GPG_ERR_SYSTEM_ERROR | 45,
593 : GPG_ERR_EINPROGRESS = GPG_ERR_SYSTEM_ERROR | 46,
594 : GPG_ERR_EINTR = GPG_ERR_SYSTEM_ERROR | 47,
595 : GPG_ERR_EINVAL = GPG_ERR_SYSTEM_ERROR | 48,
596 : GPG_ERR_EIO = GPG_ERR_SYSTEM_ERROR | 49,
597 : GPG_ERR_EISCONN = GPG_ERR_SYSTEM_ERROR | 50,
598 : GPG_ERR_EISDIR = GPG_ERR_SYSTEM_ERROR | 51,
599 : GPG_ERR_EISNAM = GPG_ERR_SYSTEM_ERROR | 52,
600 : GPG_ERR_EL2HLT = GPG_ERR_SYSTEM_ERROR | 53,
601 : GPG_ERR_EL2NSYNC = GPG_ERR_SYSTEM_ERROR | 54,
602 : GPG_ERR_EL3HLT = GPG_ERR_SYSTEM_ERROR | 55,
603 : GPG_ERR_EL3RST = GPG_ERR_SYSTEM_ERROR | 56,
604 : GPG_ERR_ELIBACC = GPG_ERR_SYSTEM_ERROR | 57,
605 : GPG_ERR_ELIBBAD = GPG_ERR_SYSTEM_ERROR | 58,
606 : GPG_ERR_ELIBEXEC = GPG_ERR_SYSTEM_ERROR | 59,
607 : GPG_ERR_ELIBMAX = GPG_ERR_SYSTEM_ERROR | 60,
608 : GPG_ERR_ELIBSCN = GPG_ERR_SYSTEM_ERROR | 61,
609 : GPG_ERR_ELNRNG = GPG_ERR_SYSTEM_ERROR | 62,
610 : GPG_ERR_ELOOP = GPG_ERR_SYSTEM_ERROR | 63,
611 : GPG_ERR_EMEDIUMTYPE = GPG_ERR_SYSTEM_ERROR | 64,
612 : GPG_ERR_EMFILE = GPG_ERR_SYSTEM_ERROR | 65,
613 : GPG_ERR_EMLINK = GPG_ERR_SYSTEM_ERROR | 66,
614 : GPG_ERR_EMSGSIZE = GPG_ERR_SYSTEM_ERROR | 67,
615 : GPG_ERR_EMULTIHOP = GPG_ERR_SYSTEM_ERROR | 68,
616 : GPG_ERR_ENAMETOOLONG = GPG_ERR_SYSTEM_ERROR | 69,
617 : GPG_ERR_ENAVAIL = GPG_ERR_SYSTEM_ERROR | 70,
618 : GPG_ERR_ENEEDAUTH = GPG_ERR_SYSTEM_ERROR | 71,
619 : GPG_ERR_ENETDOWN = GPG_ERR_SYSTEM_ERROR | 72,
620 : GPG_ERR_ENETRESET = GPG_ERR_SYSTEM_ERROR | 73,
621 : GPG_ERR_ENETUNREACH = GPG_ERR_SYSTEM_ERROR | 74,
622 : GPG_ERR_ENFILE = GPG_ERR_SYSTEM_ERROR | 75,
623 : GPG_ERR_ENOANO = GPG_ERR_SYSTEM_ERROR | 76,
624 : GPG_ERR_ENOBUFS = GPG_ERR_SYSTEM_ERROR | 77,
625 : GPG_ERR_ENOCSI = GPG_ERR_SYSTEM_ERROR | 78,
626 : GPG_ERR_ENODATA = GPG_ERR_SYSTEM_ERROR | 79,
627 : GPG_ERR_ENODEV = GPG_ERR_SYSTEM_ERROR | 80,
628 : GPG_ERR_ENOENT = GPG_ERR_SYSTEM_ERROR | 81,
629 : GPG_ERR_ENOEXEC = GPG_ERR_SYSTEM_ERROR | 82,
630 : GPG_ERR_ENOLCK = GPG_ERR_SYSTEM_ERROR | 83,
631 : GPG_ERR_ENOLINK = GPG_ERR_SYSTEM_ERROR | 84,
632 : GPG_ERR_ENOMEDIUM = GPG_ERR_SYSTEM_ERROR | 85,
633 : GPG_ERR_ENOMEM = GPG_ERR_SYSTEM_ERROR | 86,
634 : GPG_ERR_ENOMSG = GPG_ERR_SYSTEM_ERROR | 87,
635 : GPG_ERR_ENONET = GPG_ERR_SYSTEM_ERROR | 88,
636 : GPG_ERR_ENOPKG = GPG_ERR_SYSTEM_ERROR | 89,
637 : GPG_ERR_ENOPROTOOPT = GPG_ERR_SYSTEM_ERROR | 90,
638 : GPG_ERR_ENOSPC = GPG_ERR_SYSTEM_ERROR | 91,
639 : GPG_ERR_ENOSR = GPG_ERR_SYSTEM_ERROR | 92,
640 : GPG_ERR_ENOSTR = GPG_ERR_SYSTEM_ERROR | 93,
641 : GPG_ERR_ENOSYS = GPG_ERR_SYSTEM_ERROR | 94,
642 : GPG_ERR_ENOTBLK = GPG_ERR_SYSTEM_ERROR | 95,
643 : GPG_ERR_ENOTCONN = GPG_ERR_SYSTEM_ERROR | 96,
644 : GPG_ERR_ENOTDIR = GPG_ERR_SYSTEM_ERROR | 97,
645 : GPG_ERR_ENOTEMPTY = GPG_ERR_SYSTEM_ERROR | 98,
646 : GPG_ERR_ENOTNAM = GPG_ERR_SYSTEM_ERROR | 99,
647 : GPG_ERR_ENOTSOCK = GPG_ERR_SYSTEM_ERROR | 100,
648 : GPG_ERR_ENOTSUP = GPG_ERR_SYSTEM_ERROR | 101,
649 : GPG_ERR_ENOTTY = GPG_ERR_SYSTEM_ERROR | 102,
650 : GPG_ERR_ENOTUNIQ = GPG_ERR_SYSTEM_ERROR | 103,
651 : GPG_ERR_ENXIO = GPG_ERR_SYSTEM_ERROR | 104,
652 : GPG_ERR_EOPNOTSUPP = GPG_ERR_SYSTEM_ERROR | 105,
653 : GPG_ERR_EOVERFLOW = GPG_ERR_SYSTEM_ERROR | 106,
654 : GPG_ERR_EPERM = GPG_ERR_SYSTEM_ERROR | 107,
655 : GPG_ERR_EPFNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 108,
656 : GPG_ERR_EPIPE = GPG_ERR_SYSTEM_ERROR | 109,
657 : GPG_ERR_EPROCLIM = GPG_ERR_SYSTEM_ERROR | 110,
658 : GPG_ERR_EPROCUNAVAIL = GPG_ERR_SYSTEM_ERROR | 111,
659 : GPG_ERR_EPROGMISMATCH = GPG_ERR_SYSTEM_ERROR | 112,
660 : GPG_ERR_EPROGUNAVAIL = GPG_ERR_SYSTEM_ERROR | 113,
661 : GPG_ERR_EPROTO = GPG_ERR_SYSTEM_ERROR | 114,
662 : GPG_ERR_EPROTONOSUPPORT = GPG_ERR_SYSTEM_ERROR | 115,
663 : GPG_ERR_EPROTOTYPE = GPG_ERR_SYSTEM_ERROR | 116,
664 : GPG_ERR_ERANGE = GPG_ERR_SYSTEM_ERROR | 117,
665 : GPG_ERR_EREMCHG = GPG_ERR_SYSTEM_ERROR | 118,
666 : GPG_ERR_EREMOTE = GPG_ERR_SYSTEM_ERROR | 119,
667 : GPG_ERR_EREMOTEIO = GPG_ERR_SYSTEM_ERROR | 120,
668 : GPG_ERR_ERESTART = GPG_ERR_SYSTEM_ERROR | 121,
669 : GPG_ERR_EROFS = GPG_ERR_SYSTEM_ERROR | 122,
670 : GPG_ERR_ERPCMISMATCH = GPG_ERR_SYSTEM_ERROR | 123,
671 : GPG_ERR_ESHUTDOWN = GPG_ERR_SYSTEM_ERROR | 124,
672 : GPG_ERR_ESOCKTNOSUPPORT = GPG_ERR_SYSTEM_ERROR | 125,
673 : GPG_ERR_ESPIPE = GPG_ERR_SYSTEM_ERROR | 126,
674 : GPG_ERR_ESRCH = GPG_ERR_SYSTEM_ERROR | 127,
675 : GPG_ERR_ESRMNT = GPG_ERR_SYSTEM_ERROR | 128,
676 : GPG_ERR_ESTALE = GPG_ERR_SYSTEM_ERROR | 129,
677 : GPG_ERR_ESTRPIPE = GPG_ERR_SYSTEM_ERROR | 130,
678 : GPG_ERR_ETIME = GPG_ERR_SYSTEM_ERROR | 131,
679 : GPG_ERR_ETIMEDOUT = GPG_ERR_SYSTEM_ERROR | 132,
680 : GPG_ERR_ETOOMANYREFS = GPG_ERR_SYSTEM_ERROR | 133,
681 : GPG_ERR_ETXTBSY = GPG_ERR_SYSTEM_ERROR | 134,
682 : GPG_ERR_EUCLEAN = GPG_ERR_SYSTEM_ERROR | 135,
683 : GPG_ERR_EUNATCH = GPG_ERR_SYSTEM_ERROR | 136,
684 : GPG_ERR_EUSERS = GPG_ERR_SYSTEM_ERROR | 137,
685 : GPG_ERR_EWOULDBLOCK = GPG_ERR_SYSTEM_ERROR | 138,
686 : GPG_ERR_EXDEV = GPG_ERR_SYSTEM_ERROR | 139,
687 : GPG_ERR_EXFULL = GPG_ERR_SYSTEM_ERROR | 140,
688 :
689 : /* This is one more than the largest allowed entry. */
690 : GPG_ERR_CODE_DIM = 65536
691 : } gpg_err_code_t;
692 :
693 :
694 : /* The error value type gpg_error_t. */
695 :
696 : /* We would really like to use bit-fields in a struct, but using
697 : * structs as return values can cause binary compatibility issues, in
698 : * particular if you want to do it efficiently (also see
699 : * -freg-struct-return option to GCC). */
700 : typedef unsigned int gpg_error_t;
701 :
702 : /* We use the lowest 16 bits of gpg_error_t for error codes. The 16th
703 : * bit indicates system errors. */
704 : #define GPG_ERR_CODE_MASK (GPG_ERR_CODE_DIM - 1)
705 :
706 : /* Bits 17 to 24 are reserved. */
707 :
708 : /* We use the upper 7 bits of gpg_error_t for error sources. */
709 : #define GPG_ERR_SOURCE_MASK (GPG_ERR_SOURCE_DIM - 1)
710 : #define GPG_ERR_SOURCE_SHIFT 24
711 :
712 : /* The highest bit is reserved. It shouldn't be used to prevent
713 : * potential negative numbers when transmitting error values as
714 : * text. */
715 :
716 :
717 : /*
718 : * GCC feature test.
719 : */
720 : #if __GNUC__
721 : # define _GPG_ERR_GCC_VERSION (__GNUC__ * 10000 \
722 : + __GNUC_MINOR__ * 100 \
723 : + __GNUC_PATCHLEVEL__)
724 : #else
725 : # define _GPG_ERR_GCC_VERSION 0
726 : #endif
727 :
728 : #undef _GPG_ERR_HAVE_CONSTRUCTOR
729 : #if _GPG_ERR_GCC_VERSION > 30100
730 : # define _GPG_ERR_CONSTRUCTOR __attribute__ ((__constructor__))
731 : # define _GPG_ERR_HAVE_CONSTRUCTOR
732 : #else
733 : # define _GPG_ERR_CONSTRUCTOR
734 : #endif
735 :
736 : #define GPGRT_GCC_VERSION _GPG_ERR_GCC_VERSION
737 :
738 : #if _GPG_ERR_GCC_VERSION >= 29200
739 : # define _GPGRT__RESTRICT __restrict__
740 : #else
741 : # define _GPGRT__RESTRICT
742 : #endif
743 :
744 : /* The noreturn attribute. */
745 : #if _GPG_ERR_GCC_VERSION >= 20500
746 : # define GPGRT_ATTR_NORETURN __attribute__ ((__noreturn__))
747 : #else
748 : # define GPGRT_ATTR_NORETURN
749 : #endif
750 :
751 : /* The printf attributes. */
752 : #if _GPG_ERR_GCC_VERSION >= 40400
753 : # define GPGRT_ATTR_PRINTF(f, a) \
754 : __attribute__ ((format(__gnu_printf__,f,a)))
755 : # define GPGRT_ATTR_NR_PRINTF(f, a) \
756 : __attribute__ ((__noreturn__, format(__gnu_printf__,f,a)))
757 : #elif _GPG_ERR_GCC_VERSION >= 20500
758 : # define GPGRT_ATTR_PRINTF(f, a) \
759 : __attribute__ ((format(printf,f,a)))
760 : # define GPGRT_ATTR_NR_PRINTF(f, a) \
761 : __attribute__ ((__noreturn__, format(printf,f,a)))
762 : #else
763 : # define GPGRT_ATTR_PRINTF(f, a)
764 : # define GPGRT_ATTR_NR_PRINTF(f, a)
765 : #endif
766 : #if _GPG_ERR_GCC_VERSION >= 20800
767 : # define GPGRT_ATTR_FORMAT_ARG(a) __attribute__ ((__format_arg__ (a)))
768 : #else
769 : # define GPGRT_ATTR_FORMAT_ARG(a)
770 : #endif
771 :
772 : /* The sentinel attribute. */
773 : #if _GPG_ERR_GCC_VERSION >= 40000
774 : # define GPGRT_ATTR_SENTINEL(a) __attribute__ ((sentinel(a)))
775 : #else
776 : # define GPGRT_ATTR_SENTINEL(a)
777 : #endif
778 :
779 : /* The used and unused attributes.
780 : * I am not sure since when the unused attribute is really supported.
781 : * In any case it it only needed for gcc versions which print a
782 : * warning. Thus let us require gcc >= 3.5. */
783 : #if _GPG_ERR_GCC_VERSION >= 40000
784 : # define GPGRT_ATTR_USED __attribute__ ((used))
785 : #else
786 : # define GPGRT_ATTR_USED
787 : #endif
788 : #if _GPG_ERR_GCC_VERSION >= 30500
789 : # define GPGRT_ATTR_UNUSED __attribute__ ((unused))
790 : #else
791 : # define GPGRT_ATTR_UNUSED
792 : #endif
793 :
794 : /* The deprecated attribute. */
795 : #if _GPG_ERR_GCC_VERSION >= 30100
796 : # define GPGRT_ATTR_DEPRECATED __attribute__ ((__deprecated__))
797 : #else
798 : # define GPGRT_ATTR_DEPRECATED
799 : #endif
800 :
801 : /* The pure attribute. */
802 : #if _GPG_ERR_GCC_VERSION >= 29600
803 : # define GPGRT_ATTR_PURE __attribute__ ((__pure__))
804 : #else
805 : # define GPGRT_ATTR_PURE
806 : #endif
807 :
808 : /* The malloc attribute. */
809 : #if _GPG_ERR_GCC_VERSION >= 30200
810 : # define GPGRT_ATTR_MALLOC __attribute__ ((__malloc__))
811 : #else
812 : # define GPGRT_ATTR_MALLOC
813 : #endif
814 :
815 : /* A macro defined if a GCC style __FUNCTION__ macro is available. */
816 : #undef GPGRT_HAVE_MACRO_FUNCTION
817 : #if _GPG_ERR_GCC_VERSION >= 20500
818 : # define GPGRT_HAVE_MACRO_FUNCTION 1
819 : #endif
820 :
821 : /* A macro defined if the pragma GCC push_options is available. */
822 : #undef GPGRT_HAVE_PRAGMA_GCC_PUSH
823 : #if _GPG_ERR_GCC_VERSION >= 40400
824 : # define GPGRT_HAVE_PRAGMA_GCC_PUSH 1
825 : #endif
826 :
827 : /* Detect LeakSanitizer (LSan) support for GCC and Clang based on
828 : * whether AddressSanitizer (ASAN) is enabled via -fsanitize=address).
829 : * Note that -fsanitize=leak just affect the linker options which
830 : * cannot be detected here. In that case you have to define the
831 : * GPGRT_HAVE_LEAK_SANITIZER macro manually. */
832 : #ifdef __GNUC__
833 : # ifdef __SANITIZE_ADDRESS__
834 : # define GPGRT_HAVE_LEAK_SANITIZER
835 : # elif defined(__has_feature)
836 : # if __has_feature(address_sanitizer)
837 : # define GPGRT_HAVE_LEAK_SANITIZER
838 : # endif
839 : # endif
840 : #endif
841 :
842 :
843 : /* The new name for the inline macro. */
844 : #define GPGRT_INLINE GPG_ERR_INLINE
845 :
846 : #ifdef GPGRT_HAVE_LEAK_SANITIZER
847 : # include <sanitizer/lsan_interface.h>
848 : #endif
849 :
850 : /* Mark heap objects as non-leaked memory. */
851 : static GPGRT_INLINE void
852 : gpgrt_annotate_leaked_object (const void *p)
853 : {
854 : #ifdef GPGRT_HAVE_LEAK_SANITIZER
855 : __lsan_ignore_object(p);
856 : #else
857 : (void)p;
858 : #endif
859 : }
860 :
861 :
862 : /*
863 : * Initialization function.
864 : */
865 :
866 : /* Initialize the library. This function should be run early. */
867 : gpg_error_t gpg_err_init (void) _GPG_ERR_CONSTRUCTOR;
868 :
869 : /* If this is defined, the library is already initialized by the
870 : constructor and does not need to be initialized explicitely. */
871 : #undef GPG_ERR_INITIALIZED
872 : #ifdef _GPG_ERR_HAVE_CONSTRUCTOR
873 : # define GPG_ERR_INITIALIZED 1
874 : # define gpgrt_init() do { gpg_err_init (); } while (0)
875 : #else
876 : # define gpgrt_init() do { ; } while (0)
877 : #endif
878 :
879 : /* See the source on how to use the deinit function; it is usually not
880 : required. */
881 : void gpg_err_deinit (int mode);
882 :
883 : /* Register blocking system I/O clamping functions. */
884 : void gpgrt_set_syscall_clamp (void (*pre)(void), void (*post)(void));
885 :
886 : /* Get current I/O clamping functions. */
887 : void gpgrt_get_syscall_clamp (void (**r_pre)(void), void (**r_post)(void));
888 :
889 : /* Register a custom malloc/realloc/free function. */
890 : void gpgrt_set_alloc_func (void *(*f)(void *a, size_t n));
891 :
892 :
893 :
894 : /*
895 : * Constructor and accessor functions.
896 : */
897 :
898 : /* Construct an error value from an error code and source. Within a
899 : * subsystem, use gpg_error. */
900 : static GPG_ERR_INLINE gpg_error_t
901 3062 : gpg_err_make (gpg_err_source_t source, gpg_err_code_t code)
902 : {
903 2 : return code == GPG_ERR_NO_ERROR ? GPG_ERR_NO_ERROR
904 5929 : : (((source & GPG_ERR_SOURCE_MASK) << GPG_ERR_SOURCE_SHIFT)
905 2869 : | (code & GPG_ERR_CODE_MASK));
906 : }
907 :
908 :
909 : /* The user should define GPG_ERR_SOURCE_DEFAULT before including this
910 : * file to specify a default source for gpg_error. */
911 : #ifndef GPG_ERR_SOURCE_DEFAULT
912 : #define GPG_ERR_SOURCE_DEFAULT GPG_ERR_SOURCE_UNKNOWN
913 : #endif
914 :
915 : static GPG_ERR_INLINE gpg_error_t
916 3062 : gpg_error (gpg_err_code_t code)
917 : {
918 3072 : return gpg_err_make (GPG_ERR_SOURCE_DEFAULT, code);
919 : }
920 :
921 :
922 : /* Retrieve the error code from an error value. */
923 : static GPG_ERR_INLINE gpg_err_code_t
924 9014 : gpg_err_code (gpg_error_t err)
925 : {
926 9121 : return (gpg_err_code_t) (err & GPG_ERR_CODE_MASK);
927 : }
928 :
929 :
930 : /* Retrieve the error source from an error value. */
931 : static GPG_ERR_INLINE gpg_err_source_t
932 0 : gpg_err_source (gpg_error_t err)
933 : {
934 2 : return (gpg_err_source_t) ((err >> GPG_ERR_SOURCE_SHIFT)
935 0 : & GPG_ERR_SOURCE_MASK);
936 : }
937 :
938 :
939 : /* String functions. */
940 :
941 : /* Return a pointer to a string containing a description of the error
942 : * code in the error value ERR. This function is not thread-safe. */
943 : const char *gpg_strerror (gpg_error_t err);
944 :
945 : /* Return the error string for ERR in the user-supplied buffer BUF of
946 : * size BUFLEN. This function is, in contrast to gpg_strerror,
947 : * thread-safe if a thread-safe strerror_r() function is provided by
948 : * the system. If the function succeeds, 0 is returned and BUF
949 : * contains the string describing the error. If the buffer was not
950 : * large enough, ERANGE is returned and BUF contains as much of the
951 : * beginning of the error string as fits into the buffer. */
952 : int gpg_strerror_r (gpg_error_t err, char *buf, size_t buflen);
953 :
954 : /* Return a pointer to a string containing a description of the error
955 : * source in the error value ERR. */
956 : const char *gpg_strsource (gpg_error_t err);
957 :
958 :
959 : /*
960 : * Mapping of system errors (errno).
961 : */
962 :
963 : /* Retrieve the error code for the system error ERR. This returns
964 : * GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped (report
965 : * this). */
966 : gpg_err_code_t gpg_err_code_from_errno (int err);
967 :
968 : /* Retrieve the system error for the error code CODE. This returns 0
969 : * if CODE is not a system error code. */
970 : int gpg_err_code_to_errno (gpg_err_code_t code);
971 :
972 : /* Retrieve the error code directly from the ERRNO variable. This
973 : * returns GPG_ERR_UNKNOWN_ERRNO if the system error is not mapped
974 : * (report this) and GPG_ERR_MISSING_ERRNO if ERRNO has the value 0. */
975 : gpg_err_code_t gpg_err_code_from_syserror (void);
976 :
977 :
978 : /* Set the ERRNO variable. This function is the preferred way to set
979 : * ERRNO due to peculiarities on WindowsCE. */
980 : void gpg_err_set_errno (int err);
981 :
982 : /* Return or check the version. Both functions are identical. */
983 : const char *gpgrt_check_version (const char *req_version);
984 : const char *gpg_error_check_version (const char *req_version);
985 :
986 : /* System specific type definitions. */
987 : #include <sys/types.h>
988 :
989 : typedef ssize_t gpgrt_ssize_t;
990 :
991 : typedef long gpgrt_off_t;
992 :
993 :
994 :
995 :
996 : /* Self-documenting convenience functions. */
997 :
998 : static GPG_ERR_INLINE gpg_error_t
999 0 : gpg_err_make_from_errno (gpg_err_source_t source, int err)
1000 : {
1001 0 : return gpg_err_make (source, gpg_err_code_from_errno (err));
1002 : }
1003 :
1004 :
1005 : static GPG_ERR_INLINE gpg_error_t
1006 : gpg_error_from_errno (int err)
1007 : {
1008 : return gpg_error (gpg_err_code_from_errno (err));
1009 : }
1010 :
1011 : static GPG_ERR_INLINE gpg_error_t
1012 748 : gpg_error_from_syserror (void)
1013 : {
1014 748 : return gpg_error (gpg_err_code_from_syserror ());
1015 : }
1016 :
1017 :
1018 :
1019 : /*
1020 : * Malloc and friends
1021 : */
1022 :
1023 : void *gpgrt_realloc (void *a, size_t n);
1024 : void *gpgrt_malloc (size_t n);
1025 : void *gpgrt_calloc (size_t n, size_t m);
1026 : char *gpgrt_strdup (const char *string);
1027 : char *gpgrt_strconcat (const char *s1, ...) GPGRT_ATTR_SENTINEL(0);
1028 : void gpgrt_free (void *a);
1029 :
1030 :
1031 : /*
1032 : * System specific function wrappers.
1033 : */
1034 :
1035 : /* A getenv replacement which mallocs the returned string. */
1036 : char *gpgrt_getenv (const char *name);
1037 :
1038 : /* A setenv and a unsetenv replacement.*/
1039 : gpg_err_code_t gpgrt_setenv (const char *name,
1040 : const char *value, int overwrite);
1041 : #define gpgrt_unsetenv(n) gpgrt_setenv ((n), NULL, 1)
1042 :
1043 : /* A wrapper around mkdir using a string for the mode. */
1044 : gpg_err_code_t gpgrt_mkdir (const char *name, const char *modestr);
1045 :
1046 : /* A simple wrapper around chdir. */
1047 : gpg_err_code_t gpgrt_chdir (const char *name);
1048 :
1049 : /* Return the current WD as a malloced string. */
1050 : char *gpgrt_getcwd (void);
1051 :
1052 :
1053 :
1054 :
1055 : /*
1056 : * Lock functions.
1057 : */
1058 :
1059 :
1060 : typedef struct
1061 : {
1062 : long _vers;
1063 : union {
1064 : volatile char _priv[40];
1065 : long _x_align;
1066 : long *_xp_align;
1067 : } u;
1068 : } gpgrt_lock_t;
1069 :
1070 : #define GPGRT_LOCK_INITIALIZER {1,{{0,0,0,0,0,0,0,0, \
1071 : 0,0,0,0,0,0,0,0, \
1072 : 0,0,0,0,0,0,0,0, \
1073 : 0,0,0,0,0,0,0,0, \
1074 : 0,0,0,0,0,0,0,0}}}
1075 :
1076 :
1077 : #define GPGRT_LOCK_DEFINE(name) \
1078 : static gpgrt_lock_t name = GPGRT_LOCK_INITIALIZER
1079 :
1080 : /* NB: If GPGRT_LOCK_DEFINE is not used, zero out the lock variable
1081 : before passing it to gpgrt_lock_init. */
1082 : gpg_err_code_t gpgrt_lock_init (gpgrt_lock_t *lockhd);
1083 : gpg_err_code_t gpgrt_lock_lock (gpgrt_lock_t *lockhd);
1084 : gpg_err_code_t gpgrt_lock_trylock (gpgrt_lock_t *lockhd);
1085 : gpg_err_code_t gpgrt_lock_unlock (gpgrt_lock_t *lockhd);
1086 : gpg_err_code_t gpgrt_lock_destroy (gpgrt_lock_t *lockhd);
1087 :
1088 :
1089 :
1090 : /*
1091 : * Thread functions.
1092 : */
1093 :
1094 : gpg_err_code_t gpgrt_yield (void);
1095 :
1096 :
1097 :
1098 :
1099 : /*
1100 : * Estream
1101 : */
1102 :
1103 : /* The definition of this struct is entirely private. You must not
1104 : use it for anything. It is only here so some functions can be
1105 : implemented as macros. */
1106 : struct _gpgrt_stream_internal;
1107 : struct _gpgrt__stream
1108 : {
1109 : /* The layout of this struct must never change. It may be grown,
1110 : but only if all functions which access the new members are
1111 : versioned. */
1112 :
1113 : /* Various flags. */
1114 : struct {
1115 : unsigned int magic: 16;
1116 : unsigned int writing: 1;
1117 : unsigned int reserved: 15;
1118 : } flags;
1119 :
1120 : /* A pointer to the stream buffer. */
1121 : unsigned char *buffer;
1122 :
1123 : /* The size of the buffer in bytes. */
1124 : size_t buffer_size;
1125 :
1126 : /* The length of the usable data in the buffer, only valid when in
1127 : read mode (see flags). */
1128 : size_t data_len;
1129 :
1130 : /* The current position of the offset pointer, valid in read and
1131 : write mode. */
1132 : size_t data_offset;
1133 :
1134 : size_t data_flushed;
1135 : unsigned char *unread_buffer;
1136 : size_t unread_buffer_size;
1137 :
1138 : /* The number of unread bytes. */
1139 : size_t unread_data_len;
1140 :
1141 : /* A pointer to our internal data for this stream. */
1142 : struct _gpgrt_stream_internal *intern;
1143 : };
1144 :
1145 : /* The opaque type for an estream. */
1146 : typedef struct _gpgrt__stream *gpgrt_stream_t;
1147 : #ifdef GPGRT_ENABLE_ES_MACROS
1148 : typedef struct _gpgrt__stream *estream_t;
1149 : #endif
1150 :
1151 : typedef ssize_t (*gpgrt_cookie_read_function_t) (void *cookie,
1152 : void *buffer, size_t size);
1153 : typedef ssize_t (*gpgrt_cookie_write_function_t) (void *cookie,
1154 : const void *buffer,
1155 : size_t size);
1156 : typedef int (*gpgrt_cookie_seek_function_t) (void *cookie,
1157 : gpgrt_off_t *pos, int whence);
1158 : typedef int (*gpgrt_cookie_close_function_t) (void *cookie);
1159 :
1160 : struct _gpgrt_cookie_io_functions
1161 : {
1162 : gpgrt_cookie_read_function_t func_read;
1163 : gpgrt_cookie_write_function_t func_write;
1164 : gpgrt_cookie_seek_function_t func_seek;
1165 : gpgrt_cookie_close_function_t func_close;
1166 : };
1167 : typedef struct _gpgrt_cookie_io_functions gpgrt_cookie_io_functions_t;
1168 : #ifdef GPGRT_ENABLE_ES_MACROS
1169 : typedef struct _gpgrt_cookie_io_functions es_cookie_io_functions_t;
1170 : #define es_cookie_read_function_t gpgrt_cookie_read_function_t
1171 : #define es_cookie_write_function_t gpgrt_cookie_read_function_t
1172 : #define es_cookie_seek_function_t gpgrt_cookie_read_function_t
1173 : #define es_cookie_close_function_t gpgrt_cookie_read_function_t
1174 : #endif
1175 :
1176 : enum gpgrt_syshd_types
1177 : {
1178 : GPGRT_SYSHD_NONE = 0, /* No system handle available. */
1179 : GPGRT_SYSHD_FD = 1, /* A file descriptor as returned by open(). */
1180 : GPGRT_SYSHD_SOCK = 2, /* A socket as returned by socket(). */
1181 : GPGRT_SYSHD_RVID = 3, /* A rendezvous id (see libassuan's gpgcedev.c). */
1182 : GPGRT_SYSHD_HANDLE = 4 /* A HANDLE object (Windows). */
1183 : };
1184 :
1185 : struct _gpgrt_syshd
1186 : {
1187 : enum gpgrt_syshd_types type;
1188 : union {
1189 : int fd;
1190 : int sock;
1191 : int rvid;
1192 : void *handle;
1193 : } u;
1194 : };
1195 : typedef struct _gpgrt_syshd gpgrt_syshd_t;
1196 : #ifdef GPGRT_ENABLE_ES_MACROS
1197 : typedef struct _gpgrt_syshd es_syshd_t;
1198 : #define ES_SYSHD_NONE GPGRT_SYSHD_NONE
1199 : #define ES_SYSHD_FD GPGRT_SYSHD_FD
1200 : #define ES_SYSHD_SOCK GPGRT_SYSHD_SOCK
1201 : #define ES_SYSHD_RVID GPGRT_SYSHD_RVID
1202 : #define ES_SYSHD_HANDLE GPGRT_SYSHD_HANDLE
1203 : #endif
1204 :
1205 : /* The object used with gpgrt_poll. */
1206 : struct _gpgrt_poll_s
1207 : {
1208 : gpgrt_stream_t stream;
1209 : unsigned int want_read:1;
1210 : unsigned int want_write:1;
1211 : unsigned int want_oob:1;
1212 : unsigned int want_rdhup:1;
1213 : unsigned int _reserv1:4;
1214 : unsigned int got_read:1;
1215 : unsigned int got_write:1;
1216 : unsigned int got_oob:1;
1217 : unsigned int got_rdhup:1;
1218 : unsigned int _reserv2:4;
1219 : unsigned int got_err:1;
1220 : unsigned int got_hup:1;
1221 : unsigned int got_nval:1;
1222 : unsigned int _reserv3:4;
1223 : unsigned int ignore:1;
1224 : unsigned int user:8; /* For application use. */
1225 : };
1226 : typedef struct _gpgrt_poll_s gpgrt_poll_t;
1227 : #ifdef GPGRT_ENABLE_ES_MACROS
1228 : typedef struct _gpgrt_poll_s es_poll_t;
1229 : #endif
1230 :
1231 : gpgrt_stream_t gpgrt_fopen (const char *_GPGRT__RESTRICT path,
1232 : const char *_GPGRT__RESTRICT mode);
1233 : gpgrt_stream_t gpgrt_mopen (void *_GPGRT__RESTRICT data,
1234 : size_t data_n, size_t data_len,
1235 : unsigned int grow,
1236 : void *(*func_realloc) (void *mem, size_t size),
1237 : void (*func_free) (void *mem),
1238 : const char *_GPGRT__RESTRICT mode);
1239 : gpgrt_stream_t gpgrt_fopenmem (size_t memlimit,
1240 : const char *_GPGRT__RESTRICT mode);
1241 : gpgrt_stream_t gpgrt_fopenmem_init (size_t memlimit,
1242 : const char *_GPGRT__RESTRICT mode,
1243 : const void *data, size_t datalen);
1244 : gpgrt_stream_t gpgrt_fdopen (int filedes, const char *mode);
1245 : gpgrt_stream_t gpgrt_fdopen_nc (int filedes, const char *mode);
1246 : gpgrt_stream_t gpgrt_sysopen (gpgrt_syshd_t *syshd, const char *mode);
1247 : gpgrt_stream_t gpgrt_sysopen_nc (gpgrt_syshd_t *syshd, const char *mode);
1248 : gpgrt_stream_t gpgrt_fpopen (FILE *fp, const char *mode);
1249 : gpgrt_stream_t gpgrt_fpopen_nc (FILE *fp, const char *mode);
1250 : gpgrt_stream_t gpgrt_freopen (const char *_GPGRT__RESTRICT path,
1251 : const char *_GPGRT__RESTRICT mode,
1252 : gpgrt_stream_t _GPGRT__RESTRICT stream);
1253 : gpgrt_stream_t gpgrt_fopencookie (void *_GPGRT__RESTRICT cookie,
1254 : const char *_GPGRT__RESTRICT mode,
1255 : gpgrt_cookie_io_functions_t functions);
1256 : int gpgrt_fclose (gpgrt_stream_t stream);
1257 : int gpgrt_fclose_snatch (gpgrt_stream_t stream,
1258 : void **r_buffer, size_t *r_buflen);
1259 : int gpgrt_onclose (gpgrt_stream_t stream, int mode,
1260 : void (*fnc) (gpgrt_stream_t, void*), void *fnc_value);
1261 : int gpgrt_fileno (gpgrt_stream_t stream);
1262 : int gpgrt_fileno_unlocked (gpgrt_stream_t stream);
1263 : int gpgrt_syshd (gpgrt_stream_t stream, gpgrt_syshd_t *syshd);
1264 : int gpgrt_syshd_unlocked (gpgrt_stream_t stream, gpgrt_syshd_t *syshd);
1265 :
1266 : void _gpgrt_set_std_fd (int no, int fd);
1267 : gpgrt_stream_t _gpgrt_get_std_stream (int fd);
1268 :
1269 : #define gpgrt_stdin _gpgrt_get_std_stream (0)
1270 : #define gpgrt_stdout _gpgrt_get_std_stream (1)
1271 : #define gpgrt_stderr _gpgrt_get_std_stream (2)
1272 :
1273 :
1274 : void gpgrt_flockfile (gpgrt_stream_t stream);
1275 : int gpgrt_ftrylockfile (gpgrt_stream_t stream);
1276 : void gpgrt_funlockfile (gpgrt_stream_t stream);
1277 :
1278 : int gpgrt_feof (gpgrt_stream_t stream);
1279 : int gpgrt_feof_unlocked (gpgrt_stream_t stream);
1280 : int gpgrt_ferror (gpgrt_stream_t stream);
1281 : int gpgrt_ferror_unlocked (gpgrt_stream_t stream);
1282 : void gpgrt_clearerr (gpgrt_stream_t stream);
1283 : void gpgrt_clearerr_unlocked (gpgrt_stream_t stream);
1284 :
1285 : int _gpgrt_pending (gpgrt_stream_t stream); /* (private) */
1286 : int _gpgrt_pending_unlocked (gpgrt_stream_t stream); /* (private) */
1287 :
1288 : #define gpgrt_pending(stream) _gpgrt_pending (stream)
1289 :
1290 : #define gpgrt_pending_unlocked(stream) \
1291 : (((!(stream)->flags.writing) \
1292 : && (((stream)->data_offset < (stream)->data_len) \
1293 : || ((stream)->unread_data_len))) \
1294 : ? 1 : _gpgrt_pending_unlocked ((stream)))
1295 :
1296 : int gpgrt_fflush (gpgrt_stream_t stream);
1297 : int gpgrt_fseek (gpgrt_stream_t stream, long int offset, int whence);
1298 : int gpgrt_fseeko (gpgrt_stream_t stream, gpgrt_off_t offset, int whence);
1299 : long int gpgrt_ftell (gpgrt_stream_t stream);
1300 : gpgrt_off_t gpgrt_ftello (gpgrt_stream_t stream);
1301 : void gpgrt_rewind (gpgrt_stream_t stream);
1302 :
1303 : int gpgrt_fgetc (gpgrt_stream_t stream);
1304 : int gpgrt_fputc (int c, gpgrt_stream_t stream);
1305 :
1306 : int _gpgrt_getc_underflow (gpgrt_stream_t stream); /* (private) */
1307 : int _gpgrt_putc_overflow (int c, gpgrt_stream_t stream); /* (private) */
1308 :
1309 : #define gpgrt_getc_unlocked(stream) \
1310 : (((!(stream)->flags.writing) \
1311 : && ((stream)->data_offset < (stream)->data_len) \
1312 : && (! (stream)->unread_data_len)) \
1313 : ? ((int) (stream)->buffer[((stream)->data_offset)++]) \
1314 : : _gpgrt_getc_underflow ((stream)))
1315 :
1316 : #define gpgrt_putc_unlocked(c, stream) \
1317 : (((stream)->flags.writing \
1318 : && ((stream)->data_offset < (stream)->buffer_size) \
1319 : && (c != '\n')) \
1320 : ? ((int) ((stream)->buffer[((stream)->data_offset)++] = (c))) \
1321 : : _gpgrt_putc_overflow ((c), (stream)))
1322 :
1323 : #define gpgrt_getc(stream) gpgrt_fgetc (stream)
1324 : #define gpgrt_putc(c, stream) gpgrt_fputc (c, stream)
1325 :
1326 : int gpgrt_ungetc (int c, gpgrt_stream_t stream);
1327 :
1328 : int gpgrt_read (gpgrt_stream_t _GPGRT__RESTRICT stream,
1329 : void *_GPGRT__RESTRICT buffer, size_t bytes_to_read,
1330 : size_t *_GPGRT__RESTRICT bytes_read);
1331 : int gpgrt_write (gpgrt_stream_t _GPGRT__RESTRICT stream,
1332 : const void *_GPGRT__RESTRICT buffer, size_t bytes_to_write,
1333 : size_t *_GPGRT__RESTRICT bytes_written);
1334 : int gpgrt_write_sanitized (gpgrt_stream_t _GPGRT__RESTRICT stream,
1335 : const void *_GPGRT__RESTRICT buffer, size_t length,
1336 : const char *delimiters,
1337 : size_t *_GPGRT__RESTRICT bytes_written);
1338 : int gpgrt_write_hexstring (gpgrt_stream_t _GPGRT__RESTRICT stream,
1339 : const void *_GPGRT__RESTRICT buffer, size_t length,
1340 : int reserved,
1341 : size_t *_GPGRT__RESTRICT bytes_written);
1342 :
1343 : size_t gpgrt_fread (void *_GPGRT__RESTRICT ptr, size_t size, size_t nitems,
1344 : gpgrt_stream_t _GPGRT__RESTRICT stream);
1345 : size_t gpgrt_fwrite (const void *_GPGRT__RESTRICT ptr, size_t size,
1346 : size_t nitems, gpgrt_stream_t _GPGRT__RESTRICT stream);
1347 :
1348 : char *gpgrt_fgets (char *_GPGRT__RESTRICT s, int n,
1349 : gpgrt_stream_t _GPGRT__RESTRICT stream);
1350 : int gpgrt_fputs (const char *_GPGRT__RESTRICT s,
1351 : gpgrt_stream_t _GPGRT__RESTRICT stream);
1352 : int gpgrt_fputs_unlocked (const char *_GPGRT__RESTRICT s,
1353 : gpgrt_stream_t _GPGRT__RESTRICT stream);
1354 :
1355 : ssize_t gpgrt_getline (char *_GPGRT__RESTRICT *_GPGRT__RESTRICT lineptr,
1356 : size_t *_GPGRT__RESTRICT n,
1357 : gpgrt_stream_t stream);
1358 : ssize_t gpgrt_read_line (gpgrt_stream_t stream,
1359 : char **addr_of_buffer, size_t *length_of_buffer,
1360 : size_t *max_length);
1361 :
1362 : int gpgrt_fprintf (gpgrt_stream_t _GPGRT__RESTRICT stream,
1363 : const char *_GPGRT__RESTRICT format, ...)
1364 : GPGRT_ATTR_PRINTF(2,3);
1365 : int gpgrt_fprintf_unlocked (gpgrt_stream_t _GPGRT__RESTRICT stream,
1366 : const char *_GPGRT__RESTRICT format, ...)
1367 : GPGRT_ATTR_PRINTF(2,3);
1368 :
1369 : int gpgrt_printf (const char *_GPGRT__RESTRICT format, ...)
1370 : GPGRT_ATTR_PRINTF(1,2);
1371 : int gpgrt_printf_unlocked (const char *_GPGRT__RESTRICT format, ...)
1372 : GPGRT_ATTR_PRINTF(1,2);
1373 :
1374 : int gpgrt_vfprintf (gpgrt_stream_t _GPGRT__RESTRICT stream,
1375 : const char *_GPGRT__RESTRICT format, va_list ap)
1376 : GPGRT_ATTR_PRINTF(2,0);
1377 : int gpgrt_vfprintf_unlocked (gpgrt_stream_t _GPGRT__RESTRICT stream,
1378 : const char *_GPGRT__RESTRICT format, va_list ap)
1379 : GPGRT_ATTR_PRINTF(2,0);
1380 :
1381 : int gpgrt_setvbuf (gpgrt_stream_t _GPGRT__RESTRICT stream,
1382 : char *_GPGRT__RESTRICT buf, int mode, size_t size);
1383 : void gpgrt_setbuf (gpgrt_stream_t _GPGRT__RESTRICT stream,
1384 : char *_GPGRT__RESTRICT buf);
1385 :
1386 : void gpgrt_set_binary (gpgrt_stream_t stream);
1387 : int gpgrt_set_nonblock (gpgrt_stream_t stream, int onoff);
1388 : int gpgrt_get_nonblock (gpgrt_stream_t stream);
1389 :
1390 : int gpgrt_poll (gpgrt_poll_t *fdlist, unsigned int nfds, int timeout);
1391 :
1392 : gpgrt_stream_t gpgrt_tmpfile (void);
1393 :
1394 : void gpgrt_opaque_set (gpgrt_stream_t _GPGRT__RESTRICT stream,
1395 : void *_GPGRT__RESTRICT opaque);
1396 : void *gpgrt_opaque_get (gpgrt_stream_t stream);
1397 :
1398 : void gpgrt_fname_set (gpgrt_stream_t stream, const char *fname);
1399 : const char *gpgrt_fname_get (gpgrt_stream_t stream);
1400 :
1401 : int gpgrt_asprintf (char **r_buf, const char * _GPGRT__RESTRICT format, ...)
1402 : GPGRT_ATTR_PRINTF(2,3);
1403 : int gpgrt_vasprintf (char **r_buf, const char * _GPGRT__RESTRICT format,
1404 : va_list ap)
1405 : GPGRT_ATTR_PRINTF(2,0);
1406 : char *gpgrt_bsprintf (const char * _GPGRT__RESTRICT format, ...)
1407 : GPGRT_ATTR_PRINTF(1,2);
1408 : char *gpgrt_vbsprintf (const char * _GPGRT__RESTRICT format, va_list ap)
1409 : GPGRT_ATTR_PRINTF(1,0);
1410 : int gpgrt_snprintf (char *buf, size_t bufsize,
1411 : const char * _GPGRT__RESTRICT format, ...)
1412 : GPGRT_ATTR_PRINTF(3,4);
1413 : int gpgrt_vsnprintf (char *buf,size_t bufsize,
1414 : const char * _GPGRT__RESTRICT format, va_list arg_ptr)
1415 : GPGRT_ATTR_PRINTF(3,0);
1416 :
1417 :
1418 : #ifdef GPGRT_ENABLE_ES_MACROS
1419 : # define es_fopen gpgrt_fopen
1420 : # define es_mopen gpgrt_mopen
1421 : # define es_fopenmem gpgrt_fopenmem
1422 : # define es_fopenmem_init gpgrt_fopenmem_init
1423 : # define es_fdopen gpgrt_fdopen
1424 : # define es_fdopen_nc gpgrt_fdopen_nc
1425 : # define es_sysopen gpgrt_sysopen
1426 : # define es_sysopen_nc gpgrt_sysopen_nc
1427 : # define es_fpopen gpgrt_fpopen
1428 : # define es_fpopen_nc gpgrt_fpopen_nc
1429 : # define es_freopen gpgrt_freopen
1430 : # define es_fopencookie gpgrt_fopencookie
1431 : # define es_fclose gpgrt_fclose
1432 : # define es_fclose_snatch gpgrt_fclose_snatch
1433 : # define es_onclose gpgrt_onclose
1434 : # define es_fileno gpgrt_fileno
1435 : # define es_fileno_unlocked gpgrt_fileno_unlocked
1436 : # define es_syshd gpgrt_syshd
1437 : # define es_syshd_unlocked gpgrt_syshd_unlocked
1438 : # define es_stdin _gpgrt_get_std_stream (0)
1439 : # define es_stdout _gpgrt_get_std_stream (1)
1440 : # define es_stderr _gpgrt_get_std_stream (2)
1441 : # define es_flockfile gpgrt_flockfile
1442 : # define es_ftrylockfile gpgrt_ftrylockfile
1443 : # define es_funlockfile gpgrt_funlockfile
1444 : # define es_feof gpgrt_feof
1445 : # define es_feof_unlocked gpgrt_feof_unlocked
1446 : # define es_ferror gpgrt_ferror
1447 : # define es_ferror_unlocked gpgrt_ferror_unlocked
1448 : # define es_clearerr gpgrt_clearerr
1449 : # define es_clearerr_unlocked gpgrt_clearerr_unlocked
1450 : # define es_pending gpgrt_pending
1451 : # define es_pending_unlocked gpgrt_pending_unlocked
1452 : # define es_fflush gpgrt_fflush
1453 : # define es_fseek gpgrt_fseek
1454 : # define es_fseeko gpgrt_fseeko
1455 : # define es_ftell gpgrt_ftell
1456 : # define es_ftello gpgrt_ftello
1457 : # define es_rewind gpgrt_rewind
1458 : # define es_fgetc gpgrt_fgetc
1459 : # define es_fputc gpgrt_fputc
1460 : # define es_getc_unlocked gpgrt_getc_unlocked
1461 : # define es_putc_unlocked gpgrt_putc_unlocked
1462 : # define es_getc gpgrt_getc
1463 : # define es_putc gpgrt_putc
1464 : # define es_ungetc gpgrt_ungetc
1465 : # define es_read gpgrt_read
1466 : # define es_write gpgrt_write
1467 : # define es_write_sanitized gpgrt_write_sanitized
1468 : # define es_write_hexstring gpgrt_write_hexstring
1469 : # define es_fread gpgrt_fread
1470 : # define es_fwrite gpgrt_fwrite
1471 : # define es_fgets gpgrt_fgets
1472 : # define es_fputs gpgrt_fputs
1473 : # define es_fputs_unlocked gpgrt_fputs_unlocked
1474 : # define es_getline gpgrt_getline
1475 : # define es_read_line gpgrt_read_line
1476 : # define es_free gpgrt_free
1477 : # define es_fprintf gpgrt_fprintf
1478 : # define es_fprintf_unlocked gpgrt_fprintf_unlocked
1479 : # define es_printf gpgrt_printf
1480 : # define es_printf_unlocked gpgrt_printf_unlocked
1481 : # define es_vfprintf gpgrt_vfprintf
1482 : # define es_vfprintf_unlocked gpgrt_vfprintf_unlocked
1483 : # define es_setvbuf gpgrt_setvbuf
1484 : # define es_setbuf gpgrt_setbuf
1485 : # define es_set_binary gpgrt_set_binary
1486 : # define es_set_nonblock gpgrt_set_nonblock
1487 : # define es_get_nonblock gpgrt_get_nonblock
1488 : # define es_poll gpgrt_poll
1489 : # define es_tmpfile gpgrt_tmpfile
1490 : # define es_opaque_set gpgrt_opaque_set
1491 : # define es_opaque_get gpgrt_opaque_get
1492 : # define es_fname_set gpgrt_fname_set
1493 : # define es_fname_get gpgrt_fname_get
1494 : # define es_asprintf gpgrt_asprintf
1495 : # define es_vasprintf gpgrt_vasprintf
1496 : # define es_bsprintf gpgrt_bsprintf
1497 : # define es_vbsprintf gpgrt_vbsprintf
1498 : #endif /*GPGRT_ENABLE_ES_MACROS*/
1499 :
1500 :
1501 :
1502 : /*
1503 : * Base64 encode and decode functions.
1504 : */
1505 :
1506 : struct _gpgrt_b64state;
1507 : typedef struct _gpgrt_b64state *gpgrt_b64state_t;
1508 :
1509 : gpgrt_b64state_t gpgrt_b64enc_start (gpgrt_stream_t stream, const char *title);
1510 : gpg_err_code_t gpgrt_b64enc_write (gpgrt_b64state_t state,
1511 : const void *buffer, size_t nbytes);
1512 : gpg_err_code_t gpgrt_b64enc_finish (gpgrt_b64state_t state);
1513 :
1514 : gpgrt_b64state_t gpgrt_b64dec_start (const char *title);
1515 : gpg_error_t gpgrt_b64dec_proc (gpgrt_b64state_t state,
1516 : void *buffer, size_t length,
1517 : size_t *r_nbytes);
1518 : gpg_error_t gpgrt_b64dec_finish (gpgrt_b64state_t state);
1519 :
1520 :
1521 :
1522 : /*
1523 : * Logging functions
1524 : */
1525 :
1526 : /* Flag values for gpgrt_log_set_prefix. */
1527 : #define GPGRT_LOG_WITH_PREFIX 1
1528 : #define GPGRT_LOG_WITH_TIME 2
1529 : #define GPGRT_LOG_WITH_PID 4
1530 : #define GPGRT_LOG_RUN_DETACHED 256
1531 : #define GPGRT_LOG_NO_REGISTRY 512
1532 :
1533 : /* Log levels as used by gpgrt_log. */
1534 : enum gpgrt_log_levels
1535 : {
1536 : GPGRT_LOGLVL_BEGIN,
1537 : GPGRT_LOGLVL_CONT,
1538 : GPGRT_LOGLVL_INFO,
1539 : GPGRT_LOGLVL_WARN,
1540 : GPGRT_LOGLVL_ERROR,
1541 : GPGRT_LOGLVL_FATAL,
1542 : GPGRT_LOGLVL_BUG,
1543 : GPGRT_LOGLVL_DEBUG
1544 : };
1545 :
1546 :
1547 : /* The next 4 functions are not thread-safe - call them early. */
1548 : void gpgrt_log_set_sink (const char *name, gpgrt_stream_t stream, int fd);
1549 : void gpgrt_log_set_socket_dir_cb (const char *(*fnc)(void));
1550 : void gpgrt_log_set_pid_suffix_cb (int (*cb)(unsigned long *r_value));
1551 : void gpgrt_log_set_prefix (const char *text, unsigned int flags);
1552 :
1553 : int gpgrt_get_errorcount (int clear);
1554 : void gpgrt_inc_errorcount (void);
1555 : const char *gpgrt_log_get_prefix (unsigned int *flags);
1556 : int gpgrt_log_test_fd (int fd);
1557 : int gpgrt_log_get_fd (void);
1558 : gpgrt_stream_t gpgrt_log_get_stream (void);
1559 :
1560 : void gpgrt_log (int level, const char *fmt, ...) GPGRT_ATTR_PRINTF(2,3);
1561 : void gpgrt_logv (int level, const char *fmt, va_list arg_ptr);
1562 : void gpgrt_logv_prefix (int level, const char *prefix,
1563 : const char *fmt, va_list arg_ptr);
1564 : void gpgrt_log_string (int level, const char *string);
1565 : void gpgrt_log_bug (const char *fmt, ...) GPGRT_ATTR_NR_PRINTF(1,2);
1566 : void gpgrt_log_fatal (const char *fmt, ...) GPGRT_ATTR_NR_PRINTF(1,2);
1567 : void gpgrt_log_error (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
1568 : void gpgrt_log_info (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
1569 : void gpgrt_log_debug (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
1570 : void gpgrt_log_debug_string (const char *string,
1571 : const char *fmt, ...) GPGRT_ATTR_PRINTF(2,3);
1572 : void gpgrt_log_printf (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
1573 : void gpgrt_log_printhex (const void *buffer, size_t length,
1574 : const char *fmt, ...) GPGRT_ATTR_PRINTF(3,4);
1575 : void gpgrt_log_clock (const char *fmt, ...) GPGRT_ATTR_PRINTF(1,2);
1576 : void gpgrt_log_flush (void);
1577 : void _gpgrt_log_assert (const char *expr, const char *file, int line,
1578 : const char *func) GPGRT_ATTR_NORETURN;
1579 :
1580 : #ifdef GPGRT_HAVE_MACRO_FUNCTION
1581 : # define gpgrt_assert(expr) \
1582 : ((expr) \
1583 : ? (void) 0 \
1584 : : _gpgrt_log_assert (#expr, __FILE__, __LINE__, __FUNCTION__))
1585 : #else /*!GPGRT_HAVE_MACRO_FUNCTION*/
1586 : # define gpgrt_assert(expr) \
1587 : ((expr) \
1588 : ? (void) 0 \
1589 : : _gpgrt_log_assert (#expr, __FILE__, __LINE__, NULL))
1590 : #endif /*!GPGRT_HAVE_MACRO_FUNCTION*/
1591 :
1592 : #ifdef GPGRT_ENABLE_LOG_MACROS
1593 : # define log_get_errorcount gpgrt_get_errorcount
1594 : # define log_inc_errorcount gpgrt_inc_errorcount
1595 : # define log_set_file(a) gpgrt_log_set_sink ((a), NULL, -1)
1596 : # define log_set_fd(a) gpgrt_log_set_sink (NULL, NULL, (a))
1597 : # define log_set_stream(a) gpgrt_log_set_sink (NULL, (a), -1)
1598 : # define log_set_socket_dir_cb gpgrt_log_set_socket_dir_cb
1599 : # define log_set_pid_suffix_cb gpgrt_log_set_pid_suffix_cb
1600 : # define log_set_prefix gpgrt_log_set_prefix
1601 : # define log_get_prefix gpgrt_log_get_prefix
1602 : # define log_test_fd gpgrt_log_test_fd
1603 : # define log_get_fd gpgrt_log_get_fd
1604 : # define log_get_stream gpgrt_log_get_stream
1605 : # define log_log gpgrt_log
1606 : # define log_logv gpgrt_logv
1607 : # define log_logv_prefix gpgrt_logv_prefix
1608 : # define log_string gpgrt_log_string
1609 : # define log_bug gpgrt_log_bug
1610 : # define log_fatal gpgrt_log_fatal
1611 : # define log_error gpgrt_log_error
1612 : # define log_info gpgrt_log_info
1613 : # define log_debug gpgrt_log_debug
1614 : # define log_debug_string gpgrt_log_debug_string
1615 : # define log_printf gpgrt_log_printf
1616 : # define log_printhex gpgrt_log_printhex
1617 : # define log_clock gpgrt_log_clock
1618 : # define log_flush gpgrt_log_flush
1619 : # ifdef GPGRT_HAVE_MACRO_FUNCTION
1620 : # define log_assert(expr) \
1621 : ((expr) \
1622 : ? (void) 0 \
1623 : : _gpgrt_log_assert (#expr, __FILE__, __LINE__, __FUNCTION__))
1624 : # else /*!GPGRT_HAVE_MACRO_FUNCTION*/
1625 : # define log_assert(expr) \
1626 : ((expr) \
1627 : ? (void) 0 \
1628 : : _gpgrt_log_assert (#expr, __FILE__, __LINE__, NULL))
1629 : # endif /*!GPGRT_HAVE_MACRO_FUNCTION*/
1630 :
1631 : #endif /*GPGRT_ENABLE_LOG_MACROS*/
1632 :
1633 :
1634 : /*
1635 : * Spawn functions (Not yet available)
1636 : */
1637 : #define GPGRT_SPAWN_NONBLOCK 16 /* Set the streams to non-blocking. */
1638 : #define GPGRT_SPAWN_RUN_ASFW 64 /* Use AllowSetForegroundWindow on W32. */
1639 : #define GPGRT_SPAWN_DETACHED 128 /* Start the process in the background. */
1640 :
1641 : #if 0
1642 :
1643 : /* Function and convenience macros to create pipes. */
1644 : gpg_err_code_t gpgrt_make_pipe (int filedes[2], gpgrt_stream_t *r_fp,
1645 : int direction, int nonblock);
1646 : #define gpgrt_create_pipe(a) gpgrt_make_pipe ((a),NULL, 0, 0);
1647 : #define gpgrt_create_inbound_pipe(a,b,c) gpgrt_make_pipe ((a), (b), -1,(c));
1648 : #define gpgrt_create_outbound_pipe(a,b,c) gpgrt_make_pipe ((a), (b), 1,(c));
1649 :
1650 :
1651 : /* Fork and exec PGMNAME. */
1652 : gpg_err_code_t gpgrt_spawn_process (const char *pgmname, const char *argv[],
1653 : int *execpt, void (*preexec)(void),
1654 : unsigned int flags,
1655 : gpgrt_stream_t *r_infp,
1656 : gpgrt_stream_t *r_outfp,
1657 : gpgrt_stream_t *r_errfp,
1658 : pid_t *pid);
1659 :
1660 : /* Fork and exec PGNNAME and connect the process to the given FDs. */
1661 : gpg_err_code_t gpgrt_spawn_process_fd (const char *pgmname, const char *argv[],
1662 : int infd, int outfd, int errfd,
1663 : pid_t *pid);
1664 :
1665 : /* Fork and exec PGMNAME as a detached process. */
1666 : gpg_err_code_t gpgrt_spawn_process_detached (const char *pgmname,
1667 : const char *argv[],
1668 : const char *envp[] );
1669 :
1670 : /* Wait for a single process. */
1671 : gpg_err_code_t gpgrt_wait_process (const char *pgmname, pid_t pid, int hang,
1672 : int *r_exitcode);
1673 :
1674 : /* Wait for a multiple processes. */
1675 : gpg_err_code_t gpgrt_wait_processes (const char **pgmnames, pid_t *pids,
1676 : size_t count, int hang, int *r_exitcodes);
1677 :
1678 : /* Kill the process identified by PID. */
1679 : void gpgrt_kill_process (pid_t pid);
1680 :
1681 : /* Release process resources identified by PID. */
1682 : void gpgrt_release_process (pid_t pid);
1683 :
1684 : #endif /*0*/
1685 :
1686 :
1687 :
1688 : /*
1689 : * Option parsing.
1690 : */
1691 :
1692 : struct _gpgrt_argparse_internal_s;
1693 : typedef struct
1694 : {
1695 : int *argc; /* Pointer to ARGC (value subject to change). */
1696 : char ***argv; /* Pointer to ARGV (value subject to change). */
1697 : unsigned int flags; /* Global flags. May be set prior to calling the
1698 : parser. The parser may change the value. */
1699 : int err; /* Print error description for last option.
1700 : Either 0, ARGPARSE_PRINT_WARNING or
1701 : ARGPARSE_PRINT_ERROR. */
1702 : unsigned int lineno;/* The current line number. */
1703 : int r_opt; /* Returns option code. */
1704 : int r_type; /* Returns type of option value. */
1705 : union {
1706 : int ret_int;
1707 : long ret_long;
1708 : unsigned long ret_ulong;
1709 : char *ret_str;
1710 : } r; /* Return values */
1711 :
1712 : struct _gpgrt_argparse_internal_s *internal;
1713 : } gpgrt_argparse_t;
1714 :
1715 :
1716 : typedef struct
1717 : {
1718 : int short_opt;
1719 : const char *long_opt;
1720 : unsigned int flags;
1721 : const char *description; /* Optional description. */
1722 : } gpgrt_opt_t;
1723 :
1724 :
1725 : #ifdef GPGRT_ENABLE_ARGPARSE_MACROS
1726 :
1727 : /* Global flags for (gpgrt_argparse_t).flags. */
1728 : #define ARGPARSE_FLAG_KEEP 1 /* Do not remove options form argv. */
1729 : #define ARGPARSE_FLAG_ALL 2 /* Do not stop at last option but return
1730 : remaining args with R_OPT set to -1. */
1731 : #define ARGPARSE_FLAG_MIXED 4 /* Assume options and args are mixed. */
1732 : #define ARGPARSE_FLAG_NOSTOP 8 /* Do not stop processing at "--". */
1733 : #define ARGPARSE_FLAG_ARG0 16 /* Do not skip the first arg. */
1734 : #define ARGPARSE_FLAG_ONEDASH 32 /* Allow long options with one dash. */
1735 : #define ARGPARSE_FLAG_NOVERSION 64 /* No output for "--version". */
1736 : #define ARGPARSE_FLAG_RESET 128 /* Request to reset the internal state. */
1737 : #define ARGPARSE_FLAG_STOP_SEEN 256 /* Set to true if a "--" has been seen. */
1738 : #define ARGPARSE_FLAG_NOLINENO 512 /* Do not zero the lineno field. */
1739 :
1740 : /* Constants for (gpgrt_argparse_t).err. */
1741 : #define ARGPARSE_PRINT_WARNING 1 /* Print a diagnostic. */
1742 : #define ARGPARSE_PRINT_ERROR 2 /* Print a diagnostic and call exit. */
1743 :
1744 : /* Special return values of gpgrt_argparse. */
1745 : #define ARGPARSE_IS_ARG (-1)
1746 : #define ARGPARSE_INVALID_OPTION (-2)
1747 : #define ARGPARSE_MISSING_ARG (-3)
1748 : #define ARGPARSE_KEYWORD_TOO_LONG (-4)
1749 : #define ARGPARSE_READ_ERROR (-5)
1750 : #define ARGPARSE_UNEXPECTED_ARG (-6)
1751 : #define ARGPARSE_INVALID_COMMAND (-7)
1752 : #define ARGPARSE_AMBIGUOUS_OPTION (-8)
1753 : #define ARGPARSE_AMBIGUOUS_COMMAND (-9)
1754 : #define ARGPARSE_INVALID_ALIAS (-10)
1755 : #define ARGPARSE_OUT_OF_CORE (-11)
1756 : #define ARGPARSE_INVALID_ARG (-12)
1757 :
1758 : /* Flags for the option descriptor (gpgrt_opt_t)->flags. Note that
1759 : * a TYPE constant may be or-ed with the OPT constants. */
1760 : #define ARGPARSE_TYPE_NONE 0 /* Does not take an argument. */
1761 : #define ARGPARSE_TYPE_INT 1 /* Takes an int argument. */
1762 : #define ARGPARSE_TYPE_STRING 2 /* Takes a string argument. */
1763 : #define ARGPARSE_TYPE_LONG 3 /* Takes a long argument. */
1764 : #define ARGPARSE_TYPE_ULONG 4 /* Takes an unsigned long argument. */
1765 : #define ARGPARSE_OPT_OPTIONAL (1<<3) /* Argument is optional. */
1766 : #define ARGPARSE_OPT_PREFIX (1<<4) /* Allow 0x etc. prefixed values. */
1767 : #define ARGPARSE_OPT_IGNORE (1<<6) /* Ignore command or option. */
1768 : #define ARGPARSE_OPT_COMMAND (1<<7) /* The argument is a command. */
1769 :
1770 : /* A set of macros to make option definitions easier to read. */
1771 : #define ARGPARSE_x(s,l,t,f,d) \
1772 : { (s), (l), ARGPARSE_TYPE_ ## t | (f), (d) }
1773 :
1774 : #define ARGPARSE_s(s,l,t,d) \
1775 : { (s), (l), ARGPARSE_TYPE_ ## t, (d) }
1776 : #define ARGPARSE_s_n(s,l,d) \
1777 : { (s), (l), ARGPARSE_TYPE_NONE, (d) }
1778 : #define ARGPARSE_s_i(s,l,d) \
1779 : { (s), (l), ARGPARSE_TYPE_INT, (d) }
1780 : #define ARGPARSE_s_s(s,l,d) \
1781 : { (s), (l), ARGPARSE_TYPE_STRING, (d) }
1782 : #define ARGPARSE_s_l(s,l,d) \
1783 : { (s), (l), ARGPARSE_TYPE_LONG, (d) }
1784 : #define ARGPARSE_s_u(s,l,d) \
1785 : { (s), (l), ARGPARSE_TYPE_ULONG, (d) }
1786 :
1787 : #define ARGPARSE_o(s,l,t,d) \
1788 : { (s), (l), (ARGPARSE_TYPE_ ## t | ARGPARSE_OPT_OPTIONAL), (d) }
1789 : #define ARGPARSE_o_n(s,l,d) \
1790 : { (s), (l), (ARGPARSE_TYPE_NONE | ARGPARSE_OPT_OPTIONAL), (d) }
1791 : #define ARGPARSE_o_i(s,l,d) \
1792 : { (s), (l), (ARGPARSE_TYPE_INT | ARGPARSE_OPT_OPTIONAL), (d) }
1793 : #define ARGPARSE_o_s(s,l,d) \
1794 : { (s), (l), (ARGPARSE_TYPE_STRING | ARGPARSE_OPT_OPTIONAL), (d) }
1795 : #define ARGPARSE_o_l(s,l,d) \
1796 : { (s), (l), (ARGPARSE_TYPE_LONG | ARGPARSE_OPT_OPTIONAL), (d) }
1797 : #define ARGPARSE_o_u(s,l,d) \
1798 : { (s), (l), (ARGPARSE_TYPE_ULONG | ARGPARSE_OPT_OPTIONAL), (d) }
1799 :
1800 : #define ARGPARSE_p(s,l,t,d) \
1801 : { (s), (l), (ARGPARSE_TYPE_ ## t | ARGPARSE_OPT_PREFIX), (d) }
1802 : #define ARGPARSE_p_n(s,l,d) \
1803 : { (s), (l), (ARGPARSE_TYPE_NONE | ARGPARSE_OPT_PREFIX), (d) }
1804 : #define ARGPARSE_p_i(s,l,d) \
1805 : { (s), (l), (ARGPARSE_TYPE_INT | ARGPARSE_OPT_PREFIX), (d) }
1806 : #define ARGPARSE_p_s(s,l,d) \
1807 : { (s), (l), (ARGPARSE_TYPE_STRING | ARGPARSE_OPT_PREFIX), (d) }
1808 : #define ARGPARSE_p_l(s,l,d) \
1809 : { (s), (l), (ARGPARSE_TYPE_LONG | ARGPARSE_OPT_PREFIX), (d) }
1810 : #define ARGPARSE_p_u(s,l,d) \
1811 : { (s), (l), (ARGPARSE_TYPE_ULONG | ARGPARSE_OPT_PREFIX), (d) }
1812 :
1813 : #define ARGPARSE_op(s,l,t,d) \
1814 : { (s), (l), (ARGPARSE_TYPE_ ## t \
1815 : | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
1816 : #define ARGPARSE_op_n(s,l,d) \
1817 : { (s), (l), (ARGPARSE_TYPE_NONE \
1818 : | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
1819 : #define ARGPARSE_op_i(s,l,d) \
1820 : { (s), (l), (ARGPARSE_TYPE_INT \
1821 : | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
1822 : #define ARGPARSE_op_s(s,l,d) \
1823 : { (s), (l), (ARGPARSE_TYPE_STRING \
1824 : | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
1825 : #define ARGPARSE_op_l(s,l,d) \
1826 : { (s), (l), (ARGPARSE_TYPE_LONG \
1827 : | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
1828 : #define ARGPARSE_op_u(s,l,d) \
1829 : { (s), (l), (ARGPARSE_TYPE_ULONG \
1830 : | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
1831 :
1832 : #define ARGPARSE_c(s,l,d) \
1833 : { (s), (l), (ARGPARSE_TYPE_NONE | ARGPARSE_OPT_COMMAND), (d) }
1834 :
1835 : #define ARGPARSE_ignore(s,l) \
1836 : { (s), (l), (ARGPARSE_OPT_IGNORE), "@" }
1837 :
1838 : #define ARGPARSE_group(s,d) \
1839 : { (s), NULL, 0, (d) }
1840 :
1841 : /* Mark the end of the list (mandatory). */
1842 : #define ARGPARSE_end() \
1843 : { 0, NULL, 0, NULL }
1844 :
1845 : #endif /* GPGRT_ENABLE_ARGPARSE_MACROS */
1846 :
1847 : /* Take care: gpgrt_argparse keeps state in ARG and requires that
1848 : * either ARGPARSE_FLAG_RESET is used after OPTS has been changed or
1849 : * gpgrt_argparse (NULL, ARG, NULL) is called first. */
1850 : int gpgrt_argparse (gpgrt_stream_t fp,
1851 : gpgrt_argparse_t *arg, gpgrt_opt_t *opts);
1852 : void gpgrt_usage (int level);
1853 : const char *gpgrt_strusage (int level);
1854 : void gpgrt_set_strusage (const char *(*f)(int));
1855 : void gpgrt_set_usage_outfnc (int (*f)(int, const char *));
1856 : void gpgrt_set_fixed_string_mapper (const char *(*f)(const char*));
1857 :
1858 :
1859 :
1860 : #ifdef __cplusplus
1861 : }
1862 : #endif
1863 : #endif /* GPGRT_H */
1864 : #endif /* GPG_ERROR_H */
1865 : /*
1866 : Local Variables:
1867 : buffer-read-only: t
1868 : End:
1869 : */
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