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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 /* | |
| 5 * pkix_logger.c | |
| 6 * | |
| 7 * Logger Object Functions | |
| 8 * | |
| 9 */ | |
| 10 | |
| 11 #include "pkix_logger.h" | |
| 12 #ifndef PKIX_ERROR_DESCRIPTION | |
| 13 #include "prprf.h" | |
| 14 #endif | |
| 15 | |
| 16 /* Global variable to keep PKIX_Logger List */ | |
| 17 PKIX_List *pkixLoggers = NULL; | |
| 18 | |
| 19 /* | |
| 20 * Once the Logger has been set, for any logging related operations, we have | |
| 21 * to go through the List to find a match, and if found, issue the | |
| 22 * corresponding callback. The overhead to check for DEBUG and TRACE in each | |
| 23 * PKIX function entering and exiting is very expensive (400X), and redundant | |
| 24 * if they are not the interest of the Logger. Therefore, the PKIX_Logger List | |
| 25 * pkixLoggers is separated into two lists based on its Loggers' trace level. | |
| 26 * | |
| 27 * Whenever the pkixLoggers List is updated by PKIX_Logger_AddLogger() or | |
| 28 * PKIX_Logger_SetLoggers(), we destroy and reconstruct pkixLoggersErrors | |
| 29 * and pkixLoggersDebugTrace Logger Lists. The ERROR, FATAL_ERROR and | |
| 30 * WARNING goes to pkixLoggersErrors and the DEBUG and TRACE goes to | |
| 31 * pkixLoggersDebugTrace. | |
| 32 * | |
| 33 * Currently we provide five logging levels and the default setting are by: | |
| 34 * | |
| 35 * PKIX_FATAL_ERROR() macro invokes pkix_Logger_Check of FATAL_ERROR level | |
| 36 * PKIX_ERROR() macro invokes pkix_Logger_Check of ERROR level | |
| 37 * WARNING is not invoked as default | |
| 38 * PKIX_DEBUG() macro invokes pkix_Logger_Check of DEBUG level. This needs | |
| 39 * compilation -DPKIX_<component>DEBUG flag to turn on | |
| 40 * PKIX_ENTER() and PKIX_RETURN() macros invoke pkix_Logger_Check of TRACE | |
| 41 * level. TRACE provides duplicate information of DEBUG, but needs no | |
| 42 * recompilation and cannot choose component. To allow application | |
| 43 * to use DEBUG level, TRACE is put as last. | |
| 44 * | |
| 45 */ | |
| 46 PKIX_List *pkixLoggersErrors = NULL; | |
| 47 PKIX_List *pkixLoggersDebugTrace = NULL; | |
| 48 | |
| 49 /* To ensure atomic update on pkixLoggers lists */ | |
| 50 PKIX_PL_MonitorLock *pkixLoggerLock = NULL; | |
| 51 | |
| 52 /* --Private-Functions-------------------------------------------- */ | |
| 53 | |
| 54 /* | |
| 55 * FUNCTION: pkix_Logger_CheckErrors | |
| 56 * DESCRIPTION: | |
| 57 * | |
| 58 * This function goes through each PKIX_Logger at "pkixLoggersList" and | |
| 59 * checks if "maxLevel" and "logComponent" satisfies what is specified in the | |
| 60 * PKIX_Logger. If satisfies, it invokes the callback in PKIX_Logger and | |
| 61 * passes a PKIX_PL_String that is the concatenation of "message" and | |
| 62 * "message2" to the application for processing. | |
| 63 * Since this call is inserted into a handful of PKIX macros, no macros are | |
| 64 * applied in this function, to avoid infinite recursion. | |
| 65 * If an error occurs, this call is aborted. | |
| 66 * | |
| 67 * PARAMETERS: | |
| 68 * "pkixLoggersList" | |
| 69 * A list of PKIX_Loggers to be examined for invoking callback. Must be | |
| 70 * non-NULL. | |
| 71 * "message" | |
| 72 * Address of "message" to be logged. Must be non-NULL. | |
| 73 * "message2" | |
| 74 * Address of "message2" to be concatenated and logged. May be NULL. | |
| 75 * "logComponent" | |
| 76 * A PKIX_UInt32 that indicates the component the message is from. | |
| 77 * "maxLevel" | |
| 78 * A PKIX_UInt32 that represents the level of severity of the message. | |
| 79 * "plContext" | |
| 80 * Platform-specific context pointer. | |
| 81 * THREAD SAFETY: | |
| 82 * Thread Safe (see Thread Safety Definitions in Programmer's Guide) | |
| 83 * RETURNS: | |
| 84 * Returns NULL if the function succeeds | |
| 85 * Returns a Fatal Error if the function fails in an unrecoverable way | |
| 86 */ | |
| 87 PKIX_Error * | |
| 88 pkix_Logger_Check( | |
| 89 PKIX_List *pkixLoggersList, | |
| 90 const char *message, | |
| 91 const char *message2, | |
| 92 PKIX_ERRORCLASS logComponent, | |
| 93 PKIX_UInt32 currentLevel, | |
| 94 void *plContext) | |
| 95 { | |
| 96 PKIX_Logger *logger = NULL; | |
| 97 PKIX_List *savedPkixLoggersErrors = NULL; | |
| 98 PKIX_List *savedPkixLoggersDebugTrace = NULL; | |
| 99 PKIX_PL_String *formatString = NULL; | |
| 100 PKIX_PL_String *messageString = NULL; | |
| 101 PKIX_PL_String *message2String = NULL; | |
| 102 PKIX_PL_String *msgString = NULL; | |
| 103 PKIX_Error *error = NULL; | |
| 104 PKIX_Boolean needLogging = PKIX_FALSE; | |
| 105 PKIX_UInt32 i, length; | |
| 106 | |
| 107 /* | |
| 108 * We cannot use any the PKIX_ macros here, since this function is | |
| 109 * called from some of these macros. It can create infinite recursion. | |
| 110 */ | |
| 111 | |
| 112 if ((pkixLoggersList == NULL) || (message == NULL)) { | |
| 113 return(NULL); | |
| 114 } | |
| 115 | |
| 116 /* | |
| 117 * Disable all subsequent loggings to avoid recursion. The result is | |
| 118 * if other thread is calling this function at the same time, there | |
| 119 * won't be any logging because the pkixLoggersErrors and | |
| 120 * pkixLoggersDebugTrace are set to null. | |
| 121 * It would be nice if we provide control per thread (e.g. make | |
| 122 * plContext threadable) then we can avoid the recursion by setting | |
| 123 * flag at plContext. Then other thread's logging won't be affected. | |
| 124 * | |
| 125 * Also we need to use a reentrant Lock. Although we avoid recursion | |
| 126 * for TRACE. When there is an ERROR occurs in subsequent call, this | |
| 127 * function will be called. | |
| 128 */ | |
| 129 | |
| 130 error = PKIX_PL_MonitorLock_Enter(pkixLoggerLock, plContext); | |
| 131 if (error) { return(NULL); } | |
| 132 | |
| 133 savedPkixLoggersDebugTrace = pkixLoggersDebugTrace; | |
| 134 pkixLoggersDebugTrace = NULL; | |
| 135 savedPkixLoggersErrors = pkixLoggersErrors; | |
| 136 pkixLoggersErrors = NULL; | |
| 137 | |
| 138 /* Convert message and message2 to String */ | |
| 139 error = PKIX_PL_String_Create | |
| 140 (PKIX_ESCASCII, message, 0, &messageString, plContext); | |
| 141 if (error) { goto cleanup; } | |
| 142 | |
| 143 if (message2) { | |
| 144 error = PKIX_PL_String_Create | |
| 145 (PKIX_ESCASCII, message2, 0, &message2String, plContext); | |
| 146 if (error) { goto cleanup; } | |
| 147 error = PKIX_PL_String_Create | |
| 148 (PKIX_ESCASCII, "%s %s", 0, &formatString, plContext); | |
| 149 if (error) { goto cleanup; } | |
| 150 | |
| 151 } else { | |
| 152 error = PKIX_PL_String_Create | |
| 153 (PKIX_ESCASCII, "%s", 0, &formatString, plContext); | |
| 154 if (error) { goto cleanup; } | |
| 155 | |
| 156 } | |
| 157 | |
| 158 error = PKIX_PL_Sprintf | |
| 159 (&msgString, | |
| 160 plContext, | |
| 161 formatString, | |
| 162 messageString, | |
| 163 message2String); | |
| 164 if (error) { goto cleanup; } | |
| 165 | |
| 166 /* Go through the Logger list */ | |
| 167 | |
| 168 error = PKIX_List_GetLength(pkixLoggersList, &length, plContext); | |
| 169 if (error) { goto cleanup; } | |
| 170 | |
| 171 for (i = 0; i < length; i++) { | |
| 172 | |
| 173 error = PKIX_List_GetItem | |
| 174 (pkixLoggersList, | |
| 175 i, | |
| 176 (PKIX_PL_Object **) &logger, | |
| 177 plContext); | |
| 178 if (error) { goto cleanup; } | |
| 179 | |
| 180 /* Intended logging level less or equal than the max */ | |
| 181 needLogging = (currentLevel <= logger->maxLevel); | |
| 182 | |
| 183 if (needLogging && (logger->callback)) { | |
| 184 | |
| 185 /* | |
| 186 * We separate Logger into two lists based on log level | |
| 187 * but log level is not modified. We need to check here to | |
| 188 * avoid logging the higher log level (lower value) twice. | |
| 189 */ | |
| 190 if (pkixLoggersList == pkixLoggersErrors) { | |
| 191 needLogging = needLogging && | |
| 192 (currentLevel <= PKIX_LOGGER_LEVEL_WARNING); | |
| 193 } else if (pkixLoggersList == pkixLoggersDebugTrace) { | |
| 194 needLogging = needLogging && | |
| 195 (currentLevel > PKIX_LOGGER_LEVEL_WARNING); | |
| 196 } | |
| 197 | |
| 198 if (needLogging) { | |
| 199 if (logComponent == logger->logComponent) { | |
| 200 needLogging = PKIX_TRUE; | |
| 201 } else { | |
| 202 needLogging = PKIX_FALSE; | |
| 203 } | |
| 204 } | |
| 205 | |
| 206 if (needLogging) { | |
| 207 error = logger->callback | |
| 208 (logger, | |
| 209 msgString, | |
| 210 currentLevel, | |
| 211 logComponent, | |
| 212 plContext); | |
| 213 if (error) { goto cleanup; } | |
| 214 } | |
| 215 } | |
| 216 | |
| 217 error = PKIX_PL_Object_DecRef | |
| 218 ((PKIX_PL_Object *)logger, plContext); | |
| 219 logger = NULL; | |
| 220 if (error) { goto cleanup; } | |
| 221 | |
| 222 } | |
| 223 | |
| 224 cleanup: | |
| 225 | |
| 226 if (formatString) { | |
| 227 error = PKIX_PL_Object_DecRef | |
| 228 ((PKIX_PL_Object *)formatString, plContext); | |
| 229 } | |
| 230 | |
| 231 if (messageString) { | |
| 232 error = PKIX_PL_Object_DecRef | |
| 233 ((PKIX_PL_Object *)messageString, plContext); | |
| 234 } | |
| 235 | |
| 236 if (message2String) { | |
| 237 error = PKIX_PL_Object_DecRef | |
| 238 ((PKIX_PL_Object *)message2String, plContext); | |
| 239 } | |
| 240 | |
| 241 if (msgString) { | |
| 242 error = PKIX_PL_Object_DecRef | |
| 243 ((PKIX_PL_Object *)msgString, plContext); | |
| 244 } | |
| 245 | |
| 246 if (logger) { | |
| 247 error = PKIX_PL_Object_DecRef | |
| 248 ((PKIX_PL_Object *)logger, plContext); | |
| 249 } | |
| 250 | |
| 251 if (pkixLoggersErrors == NULL && savedPkixLoggersErrors != NULL) { | |
| 252 pkixLoggersErrors = savedPkixLoggersErrors; | |
| 253 } | |
| 254 | |
| 255 if (pkixLoggersDebugTrace == NULL && | |
| 256 savedPkixLoggersDebugTrace != NULL) { | |
| 257 pkixLoggersDebugTrace = savedPkixLoggersDebugTrace; | |
| 258 } | |
| 259 | |
| 260 error = PKIX_PL_MonitorLock_Exit(pkixLoggerLock, plContext); | |
| 261 if (error) { return(NULL); } | |
| 262 | |
| 263 return(NULL); | |
| 264 } | |
| 265 | |
| 266 PKIX_Error * | |
| 267 pkix_Logger_CheckWithCode( | |
| 268 PKIX_List *pkixLoggersList, | |
| 269 PKIX_UInt32 errorCode, | |
| 270 const char *message2, | |
| 271 PKIX_ERRORCLASS logComponent, | |
| 272 PKIX_UInt32 currentLevel, | |
| 273 void *plContext) | |
| 274 { | |
| 275 char error[32]; | |
| 276 char *errorString = NULL; | |
| 277 | |
| 278 PKIX_ENTER(LOGGER, "pkix_Logger_CheckWithCode"); | |
| 279 #if defined PKIX_ERROR_DESCRIPTION | |
| 280 errorString = PKIX_ErrorText[errorCode]; | |
| 281 #else | |
| 282 PR_snprintf(error, 32, "Error code: %d", errorCode); | |
| 283 errorString = error; | |
| 284 #endif /* PKIX_ERROR_DESCRIPTION */ | |
| 285 | |
| 286 pkixErrorResult = pkix_Logger_Check(pkixLoggersList, errorString, | |
| 287 message2, logComponent, | |
| 288 currentLevel, plContext); | |
| 289 PKIX_RETURN(LOGGER); | |
| 290 } | |
| 291 | |
| 292 /* | |
| 293 * FUNCTION: pkix_Logger_Destroy | |
| 294 * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h) | |
| 295 */ | |
| 296 static PKIX_Error * | |
| 297 pkix_Logger_Destroy( | |
| 298 PKIX_PL_Object *object, | |
| 299 void *plContext) | |
| 300 { | |
| 301 PKIX_Logger *logger = NULL; | |
| 302 | |
| 303 PKIX_ENTER(LOGGER, "pkix_Logger_Destroy"); | |
| 304 PKIX_NULLCHECK_ONE(object); | |
| 305 | |
| 306 /* Check that this object is a logger */ | |
| 307 PKIX_CHECK(pkix_CheckType(object, PKIX_LOGGER_TYPE, plContext), | |
| 308 PKIX_OBJECTNOTLOGGER); | |
| 309 | |
| 310 logger = (PKIX_Logger *)object; | |
| 311 | |
| 312 /* We have a valid logger. DecRef its item and recurse on next */ | |
| 313 | |
| 314 logger->callback = NULL; | |
| 315 PKIX_DECREF(logger->context); | |
| 316 logger->logComponent = (PKIX_ERRORCLASS)NULL; | |
| 317 | |
| 318 cleanup: | |
| 319 | |
| 320 PKIX_RETURN(LOGGER); | |
| 321 } | |
| 322 | |
| 323 /* | |
| 324 * FUNCTION: pkix_Logger_ToString | |
| 325 * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h) | |
| 326 */ | |
| 327 static PKIX_Error * | |
| 328 pkix_Logger_ToString( | |
| 329 PKIX_PL_Object *object, | |
| 330 PKIX_PL_String **pString, | |
| 331 void *plContext) | |
| 332 { | |
| 333 PKIX_Logger *logger = NULL; | |
| 334 char *asciiFormat = NULL; | |
| 335 PKIX_PL_String *formatString = NULL; | |
| 336 PKIX_PL_String *contextString = NULL; | |
| 337 PKIX_PL_String *componentString = NULL; | |
| 338 PKIX_PL_String *loggerString = NULL; | |
| 339 | |
| 340 PKIX_ENTER(LOGGER, "pkix_Logger_ToString_Helper"); | |
| 341 PKIX_NULLCHECK_TWO(object, pString); | |
| 342 | |
| 343 /* Check that this object is a logger */ | |
| 344 PKIX_CHECK(pkix_CheckType(object, PKIX_LOGGER_TYPE, plContext), | |
| 345 PKIX_OBJECTNOTLOGGER); | |
| 346 | |
| 347 logger = (PKIX_Logger *)object; | |
| 348 | |
| 349 asciiFormat = | |
| 350 "[\n" | |
| 351 "\tLogger: \n" | |
| 352 "\tContext: %s\n" | |
| 353 "\tMaximum Level: %d\n" | |
| 354 "\tComponent Name: %s\n" | |
| 355 "]\n"; | |
| 356 | |
| 357 PKIX_CHECK(PKIX_PL_String_Create | |
| 358 (PKIX_ESCASCII, | |
| 359 asciiFormat, | |
| 360 0, | |
| 361 &formatString, | |
| 362 plContext), | |
| 363 PKIX_STRINGCREATEFAILED); | |
| 364 | |
| 365 PKIX_TOSTRING(logger->context, &contextString, plContext, | |
| 366 PKIX_OBJECTTOSTRINGFAILED); | |
| 367 | |
| 368 PKIX_CHECK(PKIX_PL_String_Create | |
| 369 (PKIX_ESCASCII, | |
| 370 (void *)PKIX_ERRORCLASSNAMES[logger->logComponent], | |
| 371 0, | |
| 372 &componentString, | |
| 373 plContext), | |
| 374 PKIX_STRINGCREATEFAILED); | |
| 375 | |
| 376 PKIX_CHECK(PKIX_PL_Sprintf | |
| 377 (&loggerString, | |
| 378 plContext, | |
| 379 formatString, | |
| 380 contextString, | |
| 381 logger->maxLevel, | |
| 382 componentString), | |
| 383 PKIX_SPRINTFFAILED); | |
| 384 | |
| 385 *pString = loggerString; | |
| 386 | |
| 387 cleanup: | |
| 388 | |
| 389 PKIX_DECREF(formatString); | |
| 390 PKIX_DECREF(contextString); | |
| 391 PKIX_RETURN(LOGGER); | |
| 392 } | |
| 393 | |
| 394 /* | |
| 395 * FUNCTION: pkix_Logger_Equals | |
| 396 * (see comments for PKIX_PL_EqualsCallback in pkix_pl_system.h) | |
| 397 */ | |
| 398 static PKIX_Error * | |
| 399 pkix_Logger_Equals( | |
| 400 PKIX_PL_Object *first, | |
| 401 PKIX_PL_Object *second, | |
| 402 PKIX_Boolean *pResult, | |
| 403 void *plContext) | |
| 404 { | |
| 405 PKIX_UInt32 secondType; | |
| 406 PKIX_Boolean cmpResult; | |
| 407 PKIX_Logger *firstLogger = NULL; | |
| 408 PKIX_Logger *secondLogger = NULL; | |
| 409 | |
| 410 PKIX_ENTER(LOGGER, "pkix_Logger_Equals"); | |
| 411 PKIX_NULLCHECK_THREE(first, second, pResult); | |
| 412 | |
| 413 /* test that first is a Logger */ | |
| 414 PKIX_CHECK(pkix_CheckType(first, PKIX_LOGGER_TYPE, plContext), | |
| 415 PKIX_FIRSTOBJECTNOTLOGGER); | |
| 416 | |
| 417 /* | |
| 418 * Since we know first is a Logger, if both references are | |
| 419 * identical, they must be equal | |
| 420 */ | |
| 421 if (first == second){ | |
| 422 *pResult = PKIX_TRUE; | |
| 423 goto cleanup; | |
| 424 } | |
| 425 | |
| 426 /* | |
| 427 * If second isn't a Logger, we don't throw an error. | |
| 428 * We simply return a Boolean result of FALSE | |
| 429 */ | |
| 430 *pResult = PKIX_FALSE; | |
| 431 PKIX_CHECK(PKIX_PL_Object_GetType(second, &secondType, plContext), | |
| 432 PKIX_COULDNOTGETTYPEOFSECONDARGUMENT); | |
| 433 if (secondType != PKIX_LOGGER_TYPE) goto cleanup; | |
| 434 | |
| 435 firstLogger = (PKIX_Logger *)first; | |
| 436 secondLogger = (PKIX_Logger *)second; | |
| 437 | |
| 438 cmpResult = PKIX_FALSE; | |
| 439 | |
| 440 if (firstLogger->callback != secondLogger->callback) { | |
| 441 goto cleanup; | |
| 442 } | |
| 443 | |
| 444 if (firstLogger->logComponent != secondLogger->logComponent) { | |
| 445 goto cleanup; | |
| 446 } | |
| 447 | |
| 448 PKIX_EQUALS | |
| 449 (firstLogger->context, | |
| 450 secondLogger->context, | |
| 451 &cmpResult, | |
| 452 plContext, | |
| 453 PKIX_OBJECTEQUALSFAILED); | |
| 454 | |
| 455 if (cmpResult == PKIX_FALSE) { | |
| 456 goto cleanup; | |
| 457 } | |
| 458 | |
| 459 if (firstLogger->maxLevel != secondLogger->maxLevel) { | |
| 460 goto cleanup; | |
| 461 } | |
| 462 | |
| 463 *pResult = cmpResult; | |
| 464 | |
| 465 cleanup: | |
| 466 | |
| 467 PKIX_RETURN(LOGGER); | |
| 468 } | |
| 469 | |
| 470 /* | |
| 471 * FUNCTION: pkix_Logger_Hashcode | |
| 472 * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h) | |
| 473 */ | |
| 474 static PKIX_Error * | |
| 475 pkix_Logger_Hashcode( | |
| 476 PKIX_PL_Object *object, | |
| 477 PKIX_UInt32 *pHashcode, | |
| 478 void *plContext) | |
| 479 { | |
| 480 PKIX_Logger *logger = NULL; | |
| 481 PKIX_UInt32 hash = 0; | |
| 482 PKIX_UInt32 tempHash = 0; | |
| 483 | |
| 484 PKIX_ENTER(LOGGER, "pkix_Logger_Hashcode"); | |
| 485 PKIX_NULLCHECK_TWO(object, pHashcode); | |
| 486 | |
| 487 PKIX_CHECK(pkix_CheckType(object, PKIX_LOGGER_TYPE, plContext), | |
| 488 PKIX_OBJECTNOTLOGGER); | |
| 489 | |
| 490 logger = (PKIX_Logger *)object; | |
| 491 | |
| 492 PKIX_HASHCODE(logger->context, &tempHash, plContext, | |
| 493 PKIX_OBJECTHASHCODEFAILED); | |
| 494 | |
| 495 hash = (((((PKIX_UInt32)((char *)logger->callback - (char *)NULL) + temp
Hash) << 7) + | |
| 496 logger->maxLevel) << 7) + (PKIX_UInt32)logger->logComponent; | |
| 497 | |
| 498 *pHashcode = hash; | |
| 499 | |
| 500 cleanup: | |
| 501 | |
| 502 PKIX_RETURN(LOGGER); | |
| 503 } | |
| 504 | |
| 505 | |
| 506 /* | |
| 507 * FUNCTION: pkix_Logger_Duplicate | |
| 508 * (see comments for PKIX_PL_DuplicateCallback in pkix_pl_system.h) | |
| 509 */ | |
| 510 static PKIX_Error * | |
| 511 pkix_Logger_Duplicate( | |
| 512 PKIX_PL_Object *object, | |
| 513 PKIX_PL_Object **pNewObject, | |
| 514 void *plContext) | |
| 515 { | |
| 516 PKIX_Logger *logger = NULL; | |
| 517 PKIX_Logger *dupLogger = NULL; | |
| 518 | |
| 519 PKIX_ENTER(LOGGER, "pkix_Logger_Duplicate"); | |
| 520 PKIX_NULLCHECK_TWO(object, pNewObject); | |
| 521 | |
| 522 PKIX_CHECK(pkix_CheckType | |
| 523 ((PKIX_PL_Object *)object, PKIX_LOGGER_TYPE, plContext), | |
| 524 PKIX_OBJECTNOTLOGGER); | |
| 525 | |
| 526 logger = (PKIX_Logger *) object; | |
| 527 | |
| 528 PKIX_CHECK(PKIX_PL_Object_Alloc | |
| 529 (PKIX_LOGGER_TYPE, | |
| 530 sizeof (PKIX_Logger), | |
| 531 (PKIX_PL_Object **)&dupLogger, | |
| 532 plContext), | |
| 533 PKIX_COULDNOTCREATELOGGEROBJECT); | |
| 534 | |
| 535 dupLogger->callback = logger->callback; | |
| 536 dupLogger->maxLevel = logger->maxLevel; | |
| 537 | |
| 538 PKIX_DUPLICATE | |
| 539 (logger->context, | |
| 540 &dupLogger->context, | |
| 541 plContext, | |
| 542 PKIX_OBJECTDUPLICATEFAILED); | |
| 543 | |
| 544 dupLogger->logComponent = logger->logComponent; | |
| 545 | |
| 546 *pNewObject = (PKIX_PL_Object *) dupLogger; | |
| 547 | |
| 548 cleanup: | |
| 549 | |
| 550 if (PKIX_ERROR_RECEIVED){ | |
| 551 PKIX_DECREF(dupLogger); | |
| 552 } | |
| 553 | |
| 554 PKIX_RETURN(LOGGER); | |
| 555 } | |
| 556 | |
| 557 /* | |
| 558 * FUNCTION: pkix_Logger_RegisterSelf | |
| 559 * DESCRIPTION: | |
| 560 * Registers PKIX_LOGGER_TYPE and its related functions with systemClasses[] | |
| 561 * THREAD SAFETY: | |
| 562 * Not Thread Safe - for performance and complexity reasons | |
| 563 * | |
| 564 * Since this function is only called by PKIX_PL_Initialize, which should | |
| 565 * only be called once, it is acceptable that this function is not | |
| 566 * thread-safe. | |
| 567 */ | |
| 568 PKIX_Error * | |
| 569 pkix_Logger_RegisterSelf(void *plContext) | |
| 570 { | |
| 571 extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES]; | |
| 572 pkix_ClassTable_Entry entry; | |
| 573 | |
| 574 PKIX_ENTER(LOGGER, "pkix_Logger_RegisterSelf"); | |
| 575 | |
| 576 entry.description = "Logger"; | |
| 577 entry.objCounter = 0; | |
| 578 entry.typeObjectSize = sizeof(PKIX_Logger); | |
| 579 entry.destructor = pkix_Logger_Destroy; | |
| 580 entry.equalsFunction = pkix_Logger_Equals; | |
| 581 entry.hashcodeFunction = pkix_Logger_Hashcode; | |
| 582 entry.toStringFunction = pkix_Logger_ToString; | |
| 583 entry.comparator = NULL; | |
| 584 entry.duplicateFunction = pkix_Logger_Duplicate; | |
| 585 | |
| 586 systemClasses[PKIX_LOGGER_TYPE] = entry; | |
| 587 | |
| 588 PKIX_RETURN(LOGGER); | |
| 589 } | |
| 590 | |
| 591 /* --Public-Logger-Functions--------------------------------------------- */ | |
| 592 | |
| 593 /* | |
| 594 * FUNCTION: PKIX_Logger_Create (see comments in pkix_util.h) | |
| 595 */ | |
| 596 PKIX_Error * | |
| 597 PKIX_Logger_Create( | |
| 598 PKIX_Logger_LogCallback callback, | |
| 599 PKIX_PL_Object *loggerContext, | |
| 600 PKIX_Logger **pLogger, | |
| 601 void *plContext) | |
| 602 { | |
| 603 PKIX_Logger *logger = NULL; | |
| 604 | |
| 605 PKIX_ENTER(LOGGER, "PKIX_Logger_Create"); | |
| 606 PKIX_NULLCHECK_ONE(pLogger); | |
| 607 | |
| 608 PKIX_CHECK(PKIX_PL_Object_Alloc | |
| 609 (PKIX_LOGGER_TYPE, | |
| 610 sizeof (PKIX_Logger), | |
| 611 (PKIX_PL_Object **)&logger, | |
| 612 plContext), | |
| 613 PKIX_COULDNOTCREATELOGGEROBJECT); | |
| 614 | |
| 615 logger->callback = callback; | |
| 616 logger->maxLevel = 0; | |
| 617 logger->logComponent = (PKIX_ERRORCLASS)NULL; | |
| 618 | |
| 619 PKIX_INCREF(loggerContext); | |
| 620 logger->context = loggerContext; | |
| 621 | |
| 622 *pLogger = logger; | |
| 623 logger = NULL; | |
| 624 | |
| 625 cleanup: | |
| 626 | |
| 627 PKIX_DECREF(logger); | |
| 628 | |
| 629 PKIX_RETURN(LOGGER); | |
| 630 } | |
| 631 | |
| 632 /* | |
| 633 * FUNCTION: PKIX_Logger_GetLogCallback (see comments in pkix_util.h) | |
| 634 */ | |
| 635 PKIX_Error * | |
| 636 PKIX_Logger_GetLogCallback( | |
| 637 PKIX_Logger *logger, | |
| 638 PKIX_Logger_LogCallback *pCallback, | |
| 639 void *plContext) | |
| 640 { | |
| 641 PKIX_ENTER(LOGGER, "PKIX_Logger_GetLogCallback"); | |
| 642 PKIX_NULLCHECK_TWO(logger, pCallback); | |
| 643 | |
| 644 *pCallback = logger->callback; | |
| 645 | |
| 646 PKIX_RETURN(LOGGER); | |
| 647 } | |
| 648 | |
| 649 /* | |
| 650 * FUNCTION: PKIX_Logger_GetLoggerContext (see comments in pkix_util.h) | |
| 651 */ | |
| 652 PKIX_Error * | |
| 653 PKIX_Logger_GetLoggerContext( | |
| 654 PKIX_Logger *logger, | |
| 655 PKIX_PL_Object **pLoggerContext, | |
| 656 void *plContext) | |
| 657 { | |
| 658 PKIX_ENTER(LOGGER, "PKIX_Logger_GetLoggerContex"); | |
| 659 PKIX_NULLCHECK_TWO(logger, pLoggerContext); | |
| 660 | |
| 661 PKIX_INCREF(logger->context); | |
| 662 *pLoggerContext = logger->context; | |
| 663 | |
| 664 cleanup: | |
| 665 PKIX_RETURN(LOGGER); | |
| 666 } | |
| 667 | |
| 668 /* | |
| 669 * FUNCTION: PKIX_Logger_GetMaxLoggingLevel (see comments in pkix_util.h) | |
| 670 */ | |
| 671 PKIX_Error * | |
| 672 PKIX_Logger_GetMaxLoggingLevel( | |
| 673 PKIX_Logger *logger, | |
| 674 PKIX_UInt32 *pLevel, | |
| 675 void *plContext) | |
| 676 { | |
| 677 PKIX_ENTER(LOGGER, "PKIX_Logger_GetMaxLoggingLevel"); | |
| 678 PKIX_NULLCHECK_TWO(logger, pLevel); | |
| 679 | |
| 680 *pLevel = logger->maxLevel; | |
| 681 | |
| 682 PKIX_RETURN(LOGGER); | |
| 683 } | |
| 684 | |
| 685 /* | |
| 686 * FUNCTION: PKIX_Logger_SetMaxLoggingLevel (see comments in pkix_util.h) | |
| 687 */ | |
| 688 PKIX_Error * | |
| 689 PKIX_Logger_SetMaxLoggingLevel( | |
| 690 PKIX_Logger *logger, | |
| 691 PKIX_UInt32 level, | |
| 692 void *plContext) | |
| 693 { | |
| 694 PKIX_ENTER(LOGGER, "PKIX_Logger_SetMaxLoggingLevel"); | |
| 695 PKIX_NULLCHECK_ONE(logger); | |
| 696 | |
| 697 if (level > PKIX_LOGGER_LEVEL_MAX) { | |
| 698 PKIX_ERROR(PKIX_LOGGINGLEVELEXCEEDSMAXIMUM); | |
| 699 } else { | |
| 700 logger->maxLevel = level; | |
| 701 } | |
| 702 | |
| 703 cleanup: | |
| 704 | |
| 705 PKIX_RETURN(LOGGER); | |
| 706 } | |
| 707 | |
| 708 /* | |
| 709 * FUNCTION: PKIX_Logger_GetLoggingComponent (see comments in pkix_util.h) | |
| 710 */ | |
| 711 PKIX_Error * | |
| 712 PKIX_Logger_GetLoggingComponent( | |
| 713 PKIX_Logger *logger, | |
| 714 PKIX_ERRORCLASS *pComponent, | |
| 715 void *plContext) | |
| 716 { | |
| 717 PKIX_ENTER(LOGGER, "PKIX_Logger_GetLoggingComponent"); | |
| 718 PKIX_NULLCHECK_TWO(logger, pComponent); | |
| 719 | |
| 720 *pComponent = logger->logComponent; | |
| 721 | |
| 722 PKIX_RETURN(LOGGER); | |
| 723 } | |
| 724 | |
| 725 /* | |
| 726 * FUNCTION: PKIX_Logger_SetLoggingComponent (see comments in pkix_util.h) | |
| 727 */ | |
| 728 PKIX_Error * | |
| 729 PKIX_Logger_SetLoggingComponent( | |
| 730 PKIX_Logger *logger, | |
| 731 PKIX_ERRORCLASS component, | |
| 732 void *plContext) | |
| 733 { | |
| 734 PKIX_ENTER(LOGGER, "PKIX_Logger_SetLoggingComponent"); | |
| 735 PKIX_NULLCHECK_ONE(logger); | |
| 736 | |
| 737 logger->logComponent = component; | |
| 738 | |
| 739 PKIX_RETURN(LOGGER); | |
| 740 } | |
| 741 | |
| 742 | |
| 743 /* | |
| 744 * Following PKIX_GetLoggers(), PKIX_SetLoggers() and PKIX_AddLogger() are | |
| 745 * documented as not thread-safe. However they are thread-safe now. We need | |
| 746 * the lock when accessing the logger lists. | |
| 747 */ | |
| 748 | |
| 749 /* | |
| 750 * FUNCTION: PKIX_Logger_GetLoggers (see comments in pkix_util.h) | |
| 751 */ | |
| 752 PKIX_Error * | |
| 753 PKIX_GetLoggers( | |
| 754 PKIX_List **pLoggers, /* list of PKIX_Logger */ | |
| 755 void *plContext) | |
| 756 { | |
| 757 PKIX_List *list = NULL; | |
| 758 PKIX_List *savedPkixLoggersDebugTrace = NULL; | |
| 759 PKIX_List *savedPkixLoggersErrors = NULL; | |
| 760 PKIX_Logger *logger = NULL; | |
| 761 PKIX_Logger *dupLogger = NULL; | |
| 762 PKIX_UInt32 i, length; | |
| 763 PKIX_Boolean locked = PKIX_FALSE; | |
| 764 | |
| 765 PKIX_ENTER(LOGGER, "PKIX_Logger_GetLoggers"); | |
| 766 PKIX_NULLCHECK_ONE(pLoggers); | |
| 767 | |
| 768 PKIX_CHECK(PKIX_PL_MonitorLock_Enter(pkixLoggerLock, plContext), | |
| 769 PKIX_MONITORLOCKENTERFAILED); | |
| 770 locked = PKIX_TRUE; | |
| 771 | |
| 772 /* | |
| 773 * Temporarily disable DEBUG/TRACE Logging to avoid possible | |
| 774 * deadlock: | |
| 775 * When the Logger List is being accessed, e.g. by PKIX_ENTER or | |
| 776 * PKIX_DECREF, pkix_Logger_Check may check whether logging | |
| 777 * is requested, creating a deadlock situation. | |
| 778 */ | |
| 779 savedPkixLoggersDebugTrace = pkixLoggersDebugTrace; | |
| 780 pkixLoggersDebugTrace = NULL; | |
| 781 savedPkixLoggersErrors = pkixLoggersErrors; | |
| 782 pkixLoggersErrors = NULL; | |
| 783 | |
| 784 if (pkixLoggers == NULL) { | |
| 785 length = 0; | |
| 786 } else { | |
| 787 PKIX_CHECK(PKIX_List_GetLength | |
| 788 (pkixLoggers, &length, plContext), | |
| 789 PKIX_LISTGETLENGTHFAILED); | |
| 790 } | |
| 791 | |
| 792 /* Create a list and copy the pkixLoggers item to the list */ | |
| 793 PKIX_CHECK(PKIX_List_Create(&list, plContext), | |
| 794 PKIX_LISTCREATEFAILED); | |
| 795 | |
| 796 for (i = 0; i < length; i++) { | |
| 797 | |
| 798 PKIX_CHECK(PKIX_List_GetItem | |
| 799 (pkixLoggers, | |
| 800 i, | |
| 801 (PKIX_PL_Object **) &logger, | |
| 802 plContext), | |
| 803 PKIX_LISTGETITEMFAILED); | |
| 804 | |
| 805 PKIX_CHECK(pkix_Logger_Duplicate | |
| 806 ((PKIX_PL_Object *)logger, | |
| 807 (PKIX_PL_Object **)&dupLogger, | |
| 808 plContext), | |
| 809 PKIX_LOGGERDUPLICATEFAILED); | |
| 810 | |
| 811 PKIX_CHECK(PKIX_List_AppendItem | |
| 812 (list, | |
| 813 (PKIX_PL_Object *) dupLogger, | |
| 814 plContext), | |
| 815 PKIX_LISTAPPENDITEMFAILED); | |
| 816 | |
| 817 PKIX_DECREF(logger); | |
| 818 PKIX_DECREF(dupLogger); | |
| 819 } | |
| 820 | |
| 821 /* Set the list to be immutable */ | |
| 822 PKIX_CHECK(PKIX_List_SetImmutable(list, plContext), | |
| 823 PKIX_LISTSETIMMUTABLEFAILED); | |
| 824 | |
| 825 *pLoggers = list; | |
| 826 | |
| 827 cleanup: | |
| 828 | |
| 829 PKIX_DECREF(logger); | |
| 830 | |
| 831 /* Restore logging capability */ | |
| 832 pkixLoggersDebugTrace = savedPkixLoggersDebugTrace; | |
| 833 pkixLoggersErrors = savedPkixLoggersErrors; | |
| 834 | |
| 835 if (locked) { | |
| 836 PKIX_CHECK(PKIX_PL_MonitorLock_Exit(pkixLoggerLock, plContext), | |
| 837 PKIX_MONITORLOCKEXITFAILED); | |
| 838 } | |
| 839 | |
| 840 PKIX_RETURN(LOGGER); | |
| 841 } | |
| 842 | |
| 843 /* | |
| 844 * FUNCTION: PKIX_Logger_SetLoggers (see comments in pkix_util.h) | |
| 845 */ | |
| 846 PKIX_Error * | |
| 847 PKIX_SetLoggers( | |
| 848 PKIX_List *loggers, /* list of PKIX_Logger */ | |
| 849 void *plContext) | |
| 850 { | |
| 851 PKIX_List *list = NULL; | |
| 852 PKIX_List *savedPkixLoggersErrors = NULL; | |
| 853 PKIX_List *savedPkixLoggersDebugTrace = NULL; | |
| 854 PKIX_Logger *logger = NULL; | |
| 855 PKIX_Logger *dupLogger = NULL; | |
| 856 PKIX_Boolean locked = PKIX_FALSE; | |
| 857 PKIX_UInt32 i, length; | |
| 858 | |
| 859 PKIX_ENTER(LOGGER, "PKIX_SetLoggers"); | |
| 860 | |
| 861 PKIX_CHECK(PKIX_PL_MonitorLock_Enter(pkixLoggerLock, plContext), | |
| 862 PKIX_MONITORLOCKENTERFAILED); | |
| 863 locked = PKIX_TRUE; | |
| 864 | |
| 865 /* Disable tracing, etc. to avoid recursion and deadlock */ | |
| 866 savedPkixLoggersDebugTrace = pkixLoggersDebugTrace; | |
| 867 pkixLoggersDebugTrace = NULL; | |
| 868 savedPkixLoggersErrors = pkixLoggersErrors; | |
| 869 pkixLoggersErrors = NULL; | |
| 870 | |
| 871 /* discard any prior loggers */ | |
| 872 PKIX_DECREF(pkixLoggers); | |
| 873 PKIX_DECREF(savedPkixLoggersErrors); | |
| 874 PKIX_DECREF(savedPkixLoggersDebugTrace); | |
| 875 | |
| 876 if (loggers != NULL) { | |
| 877 | |
| 878 PKIX_CHECK(PKIX_List_Create(&list, plContext), | |
| 879 PKIX_LISTCREATEFAILED); | |
| 880 | |
| 881 PKIX_CHECK(PKIX_List_GetLength(loggers, &length, plContext), | |
| 882 PKIX_LISTGETLENGTHFAILED); | |
| 883 | |
| 884 for (i = 0; i < length; i++) { | |
| 885 | |
| 886 PKIX_CHECK(PKIX_List_GetItem | |
| 887 (loggers, | |
| 888 i, | |
| 889 (PKIX_PL_Object **) &logger, | |
| 890 plContext), | |
| 891 PKIX_LISTGETITEMFAILED); | |
| 892 | |
| 893 PKIX_CHECK(pkix_Logger_Duplicate | |
| 894 ((PKIX_PL_Object *)logger, | |
| 895 (PKIX_PL_Object **)&dupLogger, | |
| 896 plContext), | |
| 897 PKIX_LOGGERDUPLICATEFAILED); | |
| 898 | |
| 899 PKIX_CHECK(PKIX_List_AppendItem | |
| 900 (list, | |
| 901 (PKIX_PL_Object *) dupLogger, | |
| 902 plContext), | |
| 903 PKIX_LISTAPPENDITEMFAILED); | |
| 904 | |
| 905 /* Make two lists */ | |
| 906 | |
| 907 /* Put in pkixLoggersErrors in any case*/ | |
| 908 | |
| 909 if (savedPkixLoggersErrors == NULL) { | |
| 910 | |
| 911 PKIX_CHECK(PKIX_List_Create | |
| 912 (&savedPkixLoggersErrors, | |
| 913 plContext), | |
| 914 PKIX_LISTCREATEFAILED); | |
| 915 } | |
| 916 | |
| 917 PKIX_CHECK(PKIX_List_AppendItem | |
| 918 (savedPkixLoggersErrors, | |
| 919 (PKIX_PL_Object *) dupLogger, | |
| 920 plContext), | |
| 921 PKIX_LISTAPPENDITEMFAILED); | |
| 922 | |
| 923 if (logger->maxLevel > PKIX_LOGGER_LEVEL_WARNING) { | |
| 924 | |
| 925 /* Put in pkixLoggersDebugTrace */ | |
| 926 | |
| 927 if (savedPkixLoggersDebugTrace == NULL) { | |
| 928 | |
| 929 PKIX_CHECK(PKIX_List_Create | |
| 930 (&savedPkixLoggersDebugTrace, | |
| 931 plContext), | |
| 932 PKIX_LISTCREATEFAILED); | |
| 933 } | |
| 934 | |
| 935 PKIX_CHECK(PKIX_List_AppendItem | |
| 936 (savedPkixLoggersDebugTrace, | |
| 937 (PKIX_PL_Object *) dupLogger, | |
| 938 plContext), | |
| 939 PKIX_LISTAPPENDITEMFAILED); | |
| 940 } | |
| 941 PKIX_DECREF(logger); | |
| 942 PKIX_DECREF(dupLogger); | |
| 943 | |
| 944 } | |
| 945 | |
| 946 pkixLoggers = list; | |
| 947 } | |
| 948 | |
| 949 cleanup: | |
| 950 | |
| 951 if (PKIX_ERROR_RECEIVED){ | |
| 952 PKIX_DECREF(list); | |
| 953 PKIX_DECREF(savedPkixLoggersErrors); | |
| 954 PKIX_DECREF(savedPkixLoggersDebugTrace); | |
| 955 pkixLoggers = NULL; | |
| 956 } | |
| 957 | |
| 958 PKIX_DECREF(logger); | |
| 959 | |
| 960 /* Reenable logging capability with new lists */ | |
| 961 pkixLoggersErrors = savedPkixLoggersErrors; | |
| 962 pkixLoggersDebugTrace = savedPkixLoggersDebugTrace; | |
| 963 | |
| 964 if (locked) { | |
| 965 PKIX_CHECK(PKIX_PL_MonitorLock_Exit(pkixLoggerLock, plContext), | |
| 966 PKIX_MONITORLOCKEXITFAILED); | |
| 967 } | |
| 968 | |
| 969 PKIX_RETURN(LOGGER); | |
| 970 } | |
| 971 | |
| 972 /* | |
| 973 * FUNCTION: PKIX_Logger_AddLogger (see comments in pkix_util.h) | |
| 974 */ | |
| 975 PKIX_Error * | |
| 976 PKIX_AddLogger( | |
| 977 PKIX_Logger *logger, | |
| 978 void *plContext) | |
| 979 { | |
| 980 PKIX_Logger *dupLogger = NULL; | |
| 981 PKIX_Logger *addLogger = NULL; | |
| 982 PKIX_List *savedPkixLoggersErrors = NULL; | |
| 983 PKIX_List *savedPkixLoggersDebugTrace = NULL; | |
| 984 PKIX_Boolean locked = PKIX_FALSE; | |
| 985 PKIX_UInt32 i, length; | |
| 986 | |
| 987 PKIX_ENTER(LOGGER, "PKIX_Logger_AddLogger"); | |
| 988 PKIX_NULLCHECK_ONE(logger); | |
| 989 | |
| 990 PKIX_CHECK(PKIX_PL_MonitorLock_Enter(pkixLoggerLock, plContext), | |
| 991 PKIX_MONITORLOCKENTERFAILED); | |
| 992 locked = PKIX_TRUE; | |
| 993 | |
| 994 savedPkixLoggersDebugTrace = pkixLoggersDebugTrace; | |
| 995 pkixLoggersDebugTrace = NULL; | |
| 996 savedPkixLoggersErrors = pkixLoggersErrors; | |
| 997 pkixLoggersErrors = NULL; | |
| 998 | |
| 999 PKIX_DECREF(savedPkixLoggersErrors); | |
| 1000 PKIX_DECREF(savedPkixLoggersDebugTrace); | |
| 1001 | |
| 1002 if (pkixLoggers == NULL) { | |
| 1003 | |
| 1004 PKIX_CHECK(PKIX_List_Create(&pkixLoggers, plContext), | |
| 1005 PKIX_LISTCREATEFAILED); | |
| 1006 } | |
| 1007 | |
| 1008 PKIX_CHECK(pkix_Logger_Duplicate | |
| 1009 ((PKIX_PL_Object *)logger, | |
| 1010 (PKIX_PL_Object **)&dupLogger, | |
| 1011 plContext), | |
| 1012 PKIX_LOGGERDUPLICATEFAILED); | |
| 1013 | |
| 1014 PKIX_CHECK(PKIX_List_AppendItem | |
| 1015 (pkixLoggers, | |
| 1016 (PKIX_PL_Object *) dupLogger, | |
| 1017 plContext), | |
| 1018 PKIX_LISTAPPENDITEMFAILED); | |
| 1019 | |
| 1020 PKIX_CHECK(PKIX_List_GetLength(pkixLoggers, &length, plContext), | |
| 1021 PKIX_LISTGETLENGTHFAILED); | |
| 1022 | |
| 1023 /* Reconstruct pkixLoggersErrors and pkixLoggersDebugTrace */ | |
| 1024 for (i = 0; i < length; i++) { | |
| 1025 | |
| 1026 PKIX_CHECK(PKIX_List_GetItem | |
| 1027 (pkixLoggers, | |
| 1028 i, | |
| 1029 (PKIX_PL_Object **) &addLogger, | |
| 1030 plContext), | |
| 1031 PKIX_LISTGETITEMFAILED); | |
| 1032 | |
| 1033 | |
| 1034 /* Put in pkixLoggersErrors */ | |
| 1035 | |
| 1036 if (savedPkixLoggersErrors == NULL) { | |
| 1037 | |
| 1038 PKIX_CHECK(PKIX_List_Create | |
| 1039 (&savedPkixLoggersErrors, | |
| 1040 plContext), | |
| 1041 PKIX_LISTCREATEFAILED); | |
| 1042 } | |
| 1043 | |
| 1044 PKIX_CHECK(PKIX_List_AppendItem | |
| 1045 (savedPkixLoggersErrors, | |
| 1046 (PKIX_PL_Object *) addLogger, | |
| 1047 plContext), | |
| 1048 PKIX_LISTAPPENDITEMFAILED); | |
| 1049 | |
| 1050 if (addLogger->maxLevel > PKIX_LOGGER_LEVEL_WARNING) { | |
| 1051 | |
| 1052 /* Put in pkixLoggersDebugTrace */ | |
| 1053 | |
| 1054 if (savedPkixLoggersDebugTrace == NULL) { | |
| 1055 | |
| 1056 PKIX_CHECK(PKIX_List_Create | |
| 1057 (&savedPkixLoggersDebugTrace, | |
| 1058 plContext), | |
| 1059 PKIX_LISTCREATEFAILED); | |
| 1060 } | |
| 1061 | |
| 1062 PKIX_CHECK(PKIX_List_AppendItem | |
| 1063 (savedPkixLoggersDebugTrace, | |
| 1064 (PKIX_PL_Object *) addLogger, | |
| 1065 plContext), | |
| 1066 PKIX_LISTAPPENDITEMFAILED); | |
| 1067 } | |
| 1068 | |
| 1069 PKIX_DECREF(addLogger); | |
| 1070 | |
| 1071 } | |
| 1072 | |
| 1073 cleanup: | |
| 1074 | |
| 1075 PKIX_DECREF(dupLogger); | |
| 1076 PKIX_DECREF(addLogger); | |
| 1077 | |
| 1078 /* Restore logging capability */ | |
| 1079 pkixLoggersErrors = savedPkixLoggersErrors; | |
| 1080 pkixLoggersDebugTrace = savedPkixLoggersDebugTrace; | |
| 1081 | |
| 1082 if (locked) { | |
| 1083 PKIX_CHECK(PKIX_PL_MonitorLock_Exit(pkixLoggerLock, plContext), | |
| 1084 PKIX_MONITORLOCKEXITFAILED); | |
| 1085 } | |
| 1086 | |
| 1087 PKIX_RETURN(LOGGER); | |
| 1088 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2078763002:
Delete bundled copy of NSS and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/nss@master