gecko/nsprpub/pr/tests/logfile.c

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** 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
* Google Inc.
* Portions created by the Initial Developer are Copyright (C) 2009
* 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 ***** */
/*
* A regression test for bug 491441. NSPR should not crash on startup in
* PR_SetLogFile when the NSPR_LOG_MODULES and NSPR_LOG_FILE environment
* variables are set.
*
* This test could be extended to be a full-blown test for NSPR_LOG_FILE.
*/
#include "prinit.h"
#include "prlog.h"
#include <stdio.h>
#include <stdlib.h>
int main()
{
PRLogModuleInfo *test_lm;
if (putenv("NSPR_LOG_MODULES=all:5") != 0) {
fprintf(stderr, "putenv failed\n");
exit(1);
}
if (putenv("NSPR_LOG_FILE=logfile.log") != 0) {
fprintf(stderr, "putenv failed\n");
exit(1);
}
PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0);
test_lm = PR_NewLogModule("test");
PR_LOG(test_lm, PR_LOG_MIN, ("logfile: test log message"));
PR_Cleanup();
return 0;
}