Mercurial > trustbridge > nss-cmake-static

annotate nss/lib/libpkix/pkix/util/pkix_errpaths.c @ 2:a945361df361

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Fix NSS_LIBRARIES variable
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 30 Jul 2014 16:20:44 +0200
parents 1e5118fa0cb1
children
rev   line source
0
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1 /* This Source Code Form is subject to the terms of the Mozilla Public
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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4 /*
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5 * pkix_errpaths.c
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6 *
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7 * Error Handling Helper Functions
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8 *
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9 */
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10
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11 #define PKIX_STDVARS_POINTER
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12 #include "pkix_error.h"
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13
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14 const PKIX_StdVars zeroStdVars;
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15
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16 PKIX_Error*
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17 PKIX_DoThrow(PKIX_StdVars * stdVars, PKIX_ERRORCLASS errClass,
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18 PKIX_ERRORCODE errCode, PKIX_ERRORCLASS overrideClass,
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19 void *plContext)
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20 {
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21 if (!pkixErrorReceived && !pkixErrorResult && pkixErrorList) {
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22 pkixTempResult = PKIX_List_GetItem(pkixErrorList, 0,
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23 (PKIX_PL_Object**)&pkixReturnResult,
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24 plContext);
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25 } else {
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26 pkixTempResult = (PKIX_Error*)pkix_Throw(errClass, myFuncName, errCode,
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27 overrideClass, pkixErrorResult,
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28 &pkixReturnResult, plContext);
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29 }
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30 if (pkixReturnResult) {
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31 if (pkixErrorResult != PKIX_ALLOC_ERROR()) {
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32 PKIX_DECREF(pkixErrorResult);
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33 }
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34 pkixTempResult = pkixReturnResult;
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35 } else if (pkixErrorResult) {
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36 if (pkixTempResult != PKIX_ALLOC_ERROR()) {
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37 PKIX_DECREF(pkixTempResult);
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38 }
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39 pkixTempResult = pkixErrorResult;
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40 }
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41 if (pkixErrorList) {
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42 PKIX_PL_Object_DecRef((PKIX_PL_Object*)pkixErrorList, plContext);
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43 pkixErrorList = NULL;
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44 }
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45 return pkixTempResult;
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46 }
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47
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48 PKIX_Error *
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49 PKIX_DoReturn(PKIX_StdVars * stdVars, PKIX_ERRORCLASS errClass,
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50 PKIX_Boolean doLogger, void *plContext)
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51 {
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52 PKIX_OBJECT_UNLOCK(lockedObject);
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53 if (pkixErrorReceived || pkixErrorResult || pkixErrorList)
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54 return PKIX_DoThrow(stdVars, errClass, pkixErrorCode, pkixErrorClass,
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55 plContext);
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56 /* PKIX_DEBUG_EXIT(type); */
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57 if (doLogger)
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58 _PKIX_DEBUG_TRACE(pkixLoggersDebugTrace, "<<<", PKIX_LOGGER_LEVEL_TRACE);
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59 return NULL;
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60 }
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61
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62 /* PKIX_DoAddError - creates the list of received error if it does not exist
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63 * yet and adds newly received error into the list. */
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64 void
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65 PKIX_DoAddError(PKIX_StdVars *stdVars, PKIX_Error *error, void * plContext)
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66 {
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67 PKIX_List *localList = NULL;
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68 PKIX_Error *localError = NULL;
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69 PKIX_Boolean listCreated = PKIX_FALSE;
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70
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71 if (!pkixErrorList) {
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72 localError = PKIX_List_Create(&localList, plContext);
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73 if (localError)
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74 goto cleanup;
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75 listCreated = PKIX_TRUE;
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76 } else {
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77 localList = pkixErrorList;
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78 }
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79
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80 localError = PKIX_List_AppendItem(localList, (PKIX_PL_Object*)error,
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81 plContext);
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82 PORT_Assert (localError == NULL);
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83 if (localError != NULL) {
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84 if (listCreated) {
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85 /* ignore the error code of DecRef function */
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86 PKIX_PL_Object_DecRef((PKIX_PL_Object*)localList, plContext);
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87 localList = NULL;
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88 }
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89 } else {
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90 pkixErrorList = localList;
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91 }
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92
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93 cleanup:
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94
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95 if (localError && localError != PKIX_ALLOC_ERROR()) {
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96 PKIX_PL_Object_DecRef((PKIX_PL_Object*)localError, plContext);
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97 }
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98
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99 if (error && error != PKIX_ALLOC_ERROR()) {
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100 PKIX_PL_Object_DecRef((PKIX_PL_Object*)error, plContext);
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101 }
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102 }
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103
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