зеркало из https://github.com/mozilla/pjs.git
107 строки
2.7 KiB
C
107 строки
2.7 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*
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* File: logger.c
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* Description: test program for logging's basic functions
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*/
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#include "prinit.h"
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#include "prlog.h"
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#include "prlock.h"
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#include "prcvar.h"
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#include "prthread.h"
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#include "prinrval.h"
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#include <stdio.h>
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#ifdef XP_MAC
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extern void SetupMacPrintfLog(char *logFile);
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#endif
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static void Error(const char* msg)
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{
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printf("\t%s\n", msg);
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} /* Error */
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static void PR_CALLBACK forked(void *arg)
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{
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PRIntn i;
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PRLock *ml;
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PRCondVar *cv;
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PR_LogPrint("%s logging creating mutex\n", (const char*)arg);
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ml = PR_NewLock();
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PR_LogPrint("%s logging creating condition variable\n", (const char*)arg);
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cv = PR_NewCondVar(ml);
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PR_LogPrint("%s waiting on condition timeout 10 times\n", (const char*)arg);
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for (i = 0; i < 10; ++i)
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{
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PR_Lock(ml);
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PR_WaitCondVar(cv, PR_SecondsToInterval(1));
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PR_Unlock(ml);
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}
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PR_LogPrint("%s logging destroying condition variable\n", (const char*)arg);
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PR_DestroyCondVar(cv);
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PR_LogPrint("%s logging destroying mutex\n", (const char*)arg);
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PR_DestroyLock(ml);
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PR_LogPrint("%s forked thread exiting\n", (const char*)arg);
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}
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int main(PRIntn argc, const char **argv)
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{
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PRThread *thread;
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PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
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PR_STDIO_INIT();
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#ifndef XP_MAC
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if (argc > 1)
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{
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if (!PR_SetLogFile(argv[1]))
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{
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Error("Access: Cannot create log file");
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goto exit;
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}
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}
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#else
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SetupMacPrintfLog("logger.log");
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#endif
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/* Start logging something here */
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PR_LogPrint("%s logging into %s\n", argv[0], argv[1]);
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PR_LogPrint("%s creating new thread\n", argv[0]);
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thread = PR_CreateThread(
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PR_USER_THREAD, forked, (void*)argv[0], PR_PRIORITY_NORMAL,
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PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
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PR_LogPrint("%s joining thread\n", argv[0]);
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PR_JoinThread(thread);
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PR_LogFlush();
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return 0;
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exit:
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return -1;
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}
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/* logger.c */
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