mirror of
https://github.com/rn10950/RetroZilla.git
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350 lines
10 KiB
C
350 lines
10 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/*
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* libpkixBuildThreads.c
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*
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* libpkix Builder Performance Evaluation application (multi-threaded)
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include "secutil.h"
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#include "nspr.h"
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#include "prtypes.h"
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#include "prtime.h"
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#include "prlong.h"
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#include "pk11func.h"
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#include "secasn1.h"
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#include "cert.h"
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#include "cryptohi.h"
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#include "secoid.h"
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#include "certdb.h"
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#include "nss.h"
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#include "pkix.h"
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#include "pkix_tools.h"
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#include "pkix_pl_cert.h"
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#include "testutil.h"
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#include "testutil_nss.h"
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static void *plContext = NULL;
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#undef pkixTempResult
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#define PERF_DECREF(obj) \
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{ \
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PKIX_Error *pkixTempResult = NULL; \
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if (obj){ \
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pkixTempResult = PKIX_PL_Object_DecRef \
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((PKIX_PL_Object *)(obj), plContext); \
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obj = NULL; \
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} \
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}
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static void finish(char* message, int code);
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typedef struct ThreadDataStr tData;
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struct ThreadDataStr {
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CERTCertificate* anchor;
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char* eecertName;
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PRIntervalTime duration;
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CERTCertDBHandle *handle;
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PRUint32 iterations;
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};
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#define PKIX_LOGGER_ON 1
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#ifdef PKIX_LOGGER_ON
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char *logLevels[] = {
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"None",
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"Fatal Error",
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"Error",
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"Warning",
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"Debug",
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"Trace"
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};
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static PKIX_Error *loggerCallback(
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PKIX_Logger *logger,
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PKIX_PL_String *message,
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PKIX_UInt32 logLevel,
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PKIX_ERRORCLASS logComponent,
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void *plContext)
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{
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char *msg = NULL;
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static int callCount = 0;
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msg = PKIX_String2ASCII(message, plContext);
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printf("Logging %s (%s): %s\n",
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logLevels[logLevel],
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PKIX_ERRORCLASSNAMES[logComponent],
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msg);
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PR_Free((void *)msg);
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return(NULL);
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}
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#endif /* PKIX_LOGGER_ON */
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static void ThreadEntry(void* data)
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{
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tData* tdata = (tData*) data;
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PRIntervalTime duration = tdata->duration;
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PRIntervalTime start = PR_IntervalNow();
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PKIX_List *anchors = NULL;
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PKIX_ProcessingParams *procParams = NULL;
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PKIX_BuildResult *buildResult = NULL;
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CERTCertificate* nsseecert;
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PKIX_PL_Cert *eeCert = NULL;
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PKIX_CertStore *certStore = NULL;
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PKIX_List *certStores = NULL;
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PKIX_ComCertSelParams *certSelParams = NULL;
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PKIX_CertSelector *certSelector = NULL;
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PKIX_PL_Date *nowDate = NULL;
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void *state = NULL; /* only relevant with non-blocking I/O */
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void *nbioContext = NULL; /* only relevant with non-blocking I/O */
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PR_ASSERT(duration);
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if (!duration){
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return;
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}
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do {
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/* libpkix code */
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/* keep more update time, testing cache */
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PKIX_PL_Date_Create_UTCTime(NULL, &nowDate, plContext);
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/* CertUsage is 0x10 and no NSS arena */
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/* We haven't determined how we obtain the value of wincx */
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nsseecert = CERT_FindCertByNicknameOrEmailAddr(tdata->handle,
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tdata->eecertName);
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if (!nsseecert) finish("Unable to find eecert.\n", 1);
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pkix_pl_Cert_CreateWithNSSCert
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(nsseecert, &eeCert, plContext);
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PKIX_List_Create(&anchors, plContext);
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/*
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* This code is retired.
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* pkix_pl_Cert_CreateWithNSSCert
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* (tdata->anchor, &anchorCert, NULL);
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* PKIX_TrustAnchor_CreateWithCert(anchorCert, &anchor, NULL);
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* PKIX_List_AppendItem(anchors, (PKIX_PL_Object *)anchor, NULL);
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*/
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PKIX_ProcessingParams_Create(anchors, &procParams, plContext);
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PKIX_ProcessingParams_SetRevocationEnabled
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(procParams, PKIX_TRUE, plContext);
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PKIX_ProcessingParams_SetDate
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(procParams, nowDate, plContext);
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/* create CertSelector with target certificate in params */
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PKIX_ComCertSelParams_Create(&certSelParams, plContext);
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PKIX_ComCertSelParams_SetCertificate
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(certSelParams, eeCert, plContext);
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PKIX_CertSelector_Create
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(NULL, NULL, &certSelector, plContext);
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PKIX_CertSelector_SetCommonCertSelectorParams
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(certSelector, certSelParams, plContext);
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PKIX_ProcessingParams_SetTargetCertConstraints
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(procParams, certSelector, plContext);
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PKIX_PL_Pk11CertStore_Create(&certStore, plContext);
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PKIX_List_Create(&certStores, plContext);
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PKIX_List_AppendItem
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(certStores, (PKIX_PL_Object *)certStore, plContext);
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PKIX_ProcessingParams_SetCertStores
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(procParams, certStores, plContext);
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PKIX_BuildChain
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(procParams,
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&nbioContext,
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&state,
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&buildResult,
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NULL,
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plContext);
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/*
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* As long as we use only CertStores with blocking I/O, we
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* know we must be done at this point.
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*/
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if (!buildResult){
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(void) fprintf(stderr, "libpkix BuildChain failed.\n");
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PORT_Assert(0);
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return;
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}
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tdata->iterations ++;
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PERF_DECREF(nowDate);
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PERF_DECREF(anchors);
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PERF_DECREF(procParams);
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PERF_DECREF(buildResult);
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PERF_DECREF(certStore);
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PERF_DECREF(certStores);
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PERF_DECREF(certSelParams);
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PERF_DECREF(certSelector);
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PERF_DECREF(eeCert);
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} while ((PR_IntervalNow() - start) < duration);
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}
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static void
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Test(
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CERTCertificate* anchor,
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char* eecertName,
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PRIntervalTime duration,
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CERTCertDBHandle *handle,
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PRUint32 threads)
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{
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tData data;
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tData** alldata;
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PRIntervalTime starttime, endtime, elapsed;
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PRUint32 msecs;
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float total = 0;
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PRThread** pthreads = NULL;
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PRUint32 i = 0;
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data.duration = duration;
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data.anchor = anchor;
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data.eecertName = eecertName;
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data.handle = handle;
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data.iterations = 0;
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starttime = PR_IntervalNow();
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pthreads = (PRThread**)PR_Malloc(threads*sizeof (PRThread*));
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alldata = (tData**)PR_Malloc(threads*sizeof (tData*));
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for (i = 0; i < threads; i++){
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alldata[i] = (tData*)PR_Malloc(sizeof (tData));
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*alldata[i] = data;
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pthreads[i] =
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PR_CreateThread(PR_USER_THREAD,
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ThreadEntry,
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(void*) alldata[i],
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PR_PRIORITY_NORMAL,
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PR_GLOBAL_THREAD,
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PR_JOINABLE_THREAD,
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0);
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}
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for (i = 0; i < threads; i++) {
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tData* args = alldata[i];
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PR_JoinThread(pthreads[i]);
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total += args->iterations;
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PR_Free((void*)args);
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}
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PR_Free((void*) pthreads);
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PR_Free((void*) alldata);
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endtime = PR_IntervalNow();
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endtime = PR_IntervalNow();
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elapsed = endtime - starttime;
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msecs = PR_IntervalToMilliseconds(elapsed);
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total /= msecs;
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total *= 1000;
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(void) fprintf(stdout, "%f operations per second.\n", total);
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}
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static void finish(char* message, int code)
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{
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(void) printf(message);
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exit(code);
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}
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static void usage(char* progname)
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{
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(void) printf("Usage : %s <-d certStoreDirectory> <duration> <threads> "
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"<anchorNickname> <eecertNickname>\n\n", progname);
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finish("", 0);
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}
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int
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libpkix_buildthreads(int argc, char** argv)
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{
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CERTCertDBHandle *handle = NULL;
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CERTCertificate* eecert = NULL;
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PRIntervalTime duration = PR_SecondsToInterval(1);
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PRUint32 threads = 1;
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PKIX_UInt32 actualMinorVersion;
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PKIX_UInt32 j = 0;
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PKIX_Logger *logger = NULL;
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void *wincx = NULL;
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/* if (argc != 5) -- when TrustAnchor used to be on command line */
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if (argc != 4)
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{
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usage(argv[0]);
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}
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if (atoi(argv[1]) > 0)
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{
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duration = PR_SecondsToInterval(atoi(argv[1]));
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}
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if (atoi(argv[2]) > 0)
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{
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threads = atoi(argv[2]);
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}
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PKIX_PL_NssContext_Create(certificateUsageEmailSigner, PKIX_FALSE,
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NULL, &plContext);
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handle = CERT_GetDefaultCertDB();
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PR_ASSERT(handle);
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#ifdef PKIX_LOGGER_ON
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/* set logger to log trace and up */
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PKIX_SetLoggers(NULL, plContext);
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PKIX_Logger_Create(loggerCallback, NULL, &logger, plContext);
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PKIX_Logger_SetMaxLoggingLevel
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(logger, PKIX_LOGGER_LEVEL_WARNING, plContext);
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PKIX_AddLogger(logger, plContext);
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#endif /* PKIX_LOGGER_ON */
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/*
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* This code is retired
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* anchor = CERT_FindCertByNicknameOrEmailAddr(handle, argv[3]);
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* if (!anchor) finish("Unable to find anchor.\n", 1);
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*
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* eecert = CERT_FindCertByNicknameOrEmailAddr(handle, argv[4]);
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* if (!eecert) finish("Unable to find eecert.\n", 1);
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*
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* Test(anchor, eecert, duration, threads);
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*/
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Test(NULL, argv[3], duration, handle, threads);
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PERF_DECREF(logger);
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PKIX_Shutdown(plContext);
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return (0);
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}
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