зеркало из https://github.com/mozilla/gecko-dev.git
309 строки
7.6 KiB
C
309 строки
7.6 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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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** File: tpd.c
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** Description: Exercising the thread private data bailywick.
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*/
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#include "prmem.h"
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#include "prinit.h"
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#include "prlog.h"
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#include "prprf.h"
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#include "prthread.h"
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#include "prtypes.h"
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#include "private/pprio.h"
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#include "plgetopt.h"
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static PRUintn key[128];
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static PRIntn debug = 0;
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static PRBool failed = PR_FALSE;
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static PRBool should = PR_TRUE;
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static PRBool did = PR_TRUE;
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static PRFileDesc *fout = NULL;
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static void PrintProgress(PRIntn line)
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{
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failed = failed || (should && !did);
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failed = failed || (!should && did);
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if (debug > 0)
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{
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#if defined(WIN16)
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printf(
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"@ line %d destructor should%s have been called and was%s\n",
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line, ((should) ? "" : " NOT"), ((did) ? "" : " NOT"));
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#else
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PR_fprintf(
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fout, "@ line %d destructor should%s have been called and was%s\n",
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line, ((should) ? "" : " NOT"), ((did) ? "" : " NOT"));
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#endif
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}
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} /* PrintProgress */
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static void MyAssert(const char *expr, const char *file, PRIntn line)
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{
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if (debug > 0) {
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(void)PR_fprintf(fout, "'%s' in file: %s: %d\n", expr, file, line);
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}
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} /* MyAssert */
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#define MY_ASSERT(_expr) \
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((_expr)?((void)0):MyAssert(# _expr,__FILE__,__LINE__))
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static void PR_CALLBACK Destructor(void *data)
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{
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MY_ASSERT(NULL != data);
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if (should) {
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did = PR_TRUE;
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}
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else {
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failed = PR_TRUE;
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}
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/*
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* We don't actually free the storage since it's actually allocated
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* on the stack. Normally, this would not be the case and this is
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* the opportunity to free whatever.
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PR_Free(data);
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*/
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} /* Destructor */
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static void PR_CALLBACK Thread(void *null)
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{
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void *pd;
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PRStatus rv;
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PRUintn keys;
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char *key_string[] = {
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"Key #0", "Key #1", "Key #2", "Key #3",
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"Bogus #5", "Bogus #6", "Bogus #7", "Bogus #8"
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};
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did = should = PR_FALSE;
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for (keys = 0; keys < 8; ++keys)
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{
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pd = PR_GetThreadPrivate(key[keys]);
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MY_ASSERT(NULL == pd);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 4; keys < 8; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_FAILURE == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 8; keys < 127; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], "EXTENSION");
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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for (keys = 8; keys < 127; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 8; keys < 127; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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/* put in keys and leave them there for thread exit */
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did = should = PR_FALSE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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} /* Thread */
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static PRIntn PR_CALLBACK Tpd(PRIntn argc, char **argv)
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{
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void *pd;
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PRStatus rv;
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PRUintn keys;
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PRThread *thread;
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char *key_string[] = {
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"Key #0", "Key #1", "Key #2", "Key #3",
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"Bogus #5", "Bogus #6", "Bogus #7", "Bogus #8"
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};
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fout = PR_STDOUT;
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did = should = PR_FALSE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_NewThreadPrivateIndex(&key[keys], Destructor);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 0; keys < 8; ++keys)
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{
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pd = PR_GetThreadPrivate(key[keys]);
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MY_ASSERT(NULL == pd);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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for (keys = 4; keys < 8; ++keys) {
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key[keys] = 4096; /* set to invalid value */
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}
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did = should = PR_FALSE;
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for (keys = 4; keys < 8; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_FAILURE == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], key_string[keys]);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 0; keys < 4; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 8; keys < 127; ++keys)
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{
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rv = PR_NewThreadPrivateIndex(&key[keys], Destructor);
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MY_ASSERT(PR_SUCCESS == rv);
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rv = PR_SetThreadPrivate(key[keys], "EXTENSION");
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = PR_FALSE; should = PR_TRUE;
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for (keys = 8; keys < 127; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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PrintProgress(__LINE__);
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did = should = PR_FALSE;
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for (keys = 8; keys < 127; ++keys)
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{
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rv = PR_SetThreadPrivate(key[keys], NULL);
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MY_ASSERT(PR_SUCCESS == rv);
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}
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thread = PR_CreateThread(
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PR_USER_THREAD, Thread, NULL, PR_PRIORITY_NORMAL,
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PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
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(void)PR_JoinThread(thread);
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PrintProgress(__LINE__);
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#if defined(WIN16)
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printf(
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"%s\n",((PR_TRUE == failed) ? "FAILED" : "PASSED"));
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#else
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(void)PR_fprintf(
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fout, "%s\n",((PR_TRUE == failed) ? "FAILED" : "PASSED"));
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#endif
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return 0;
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} /* Tpd */
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int main(int argc, char **argv)
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{
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PLOptStatus os;
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PLOptState *opt = PL_CreateOptState(argc, argv, "dl:r:");
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while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
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{
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if (PL_OPT_BAD == os) {
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continue;
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}
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switch (opt->option)
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{
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case 'd': /* debug mode */
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debug = PR_TRUE;
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break;
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default:
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break;
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}
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}
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PL_DestroyOptState(opt);
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PR_STDIO_INIT();
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return PR_Initialize(Tpd, argc, argv, 0);
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} /* main */
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/* tpd.c */
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