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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Netscape Portable Runtime (NSPR).
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
** File: lazyinit.c
** Description: Testing lazy initialization
**
** Since you only get to initialize once, you have to rerun the test
** for each test case. The test cases are numbered. If you want to
** add more tests, take the next number and add it to the switch
** statement.
**
** This test is problematic on systems that don't support the notion
** of console output. The workarounds to emulate that feature include
** initializations themselves, which defeats the purpose here.
*/
#include "prcvar.h"
#include "prenv.h"
#include "prinit.h"
#include "prinrval.h"
#include "prio.h"
#include "prlock.h"
#include "prlog.h"
#include "prthread.h"
#include "prtypes.h"
#include <stdio.h>
#include <stdlib.h>
static void PR_CALLBACK lazyEntry(void *arg)
{
PR_ASSERT(NULL == arg);
} /* lazyEntry */
PRIntn main(PRIntn argc, char *argv[])
{
PRUintn pdkey;
PRStatus status;
char *path = NULL;
PRDir *dir = NULL;
PRLock *ml = NULL;
PRCondVar *cv = NULL;
PRThread *thread = NULL;
PRIntervalTime interval = 0;
PRFileDesc *file, *udp, *tcp, *pair[2];
PRIntn test;
if ( argc < 2)
{
test = 0;
}
else
test = atoi(argv[1]);
switch (test)
{
case 0: ml = PR_NewLock();
break;
case 1: interval = PR_SecondsToInterval(1);
break;
case 2: thread = PR_CreateThread(
PR_USER_THREAD, lazyEntry, NULL, PR_PRIORITY_NORMAL,
PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
break;
case 3: file = PR_Open("/usr/tmp/", PR_RDONLY, 0);
break;
case 4: udp = PR_NewUDPSocket();
break;
case 5: tcp = PR_NewTCPSocket();
break;
case 6: dir = PR_OpenDir("/usr/tmp/");
break;
case 7: (void)PR_NewThreadPrivateIndex(&pdkey, NULL);
break;
case 8: path = PR_GetEnv("PATH");
break;
case 9: status = PR_NewTCPSocketPair(pair);
break;
case 10: PR_SetConcurrency(2);
break;
default:
printf(
"lazyinit: unrecognized command line argument: %s\n",
argv[1] );
printf( "FAIL\n" );
exit( 1 );
break;
} /* switch() */
return 0;
} /* Lazy */
/* lazyinit.c */
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