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Diffstat (limited to 'mozilla/nsprpub/pr/tests/logger.c')
| -rw-r--r-- | mozilla/nsprpub/pr/tests/logger.c | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/mozilla/nsprpub/pr/tests/logger.c b/mozilla/nsprpub/pr/tests/logger.c new file mode 100644 index 0000000..1280c26 --- /dev/null +++ b/mozilla/nsprpub/pr/tests/logger.c @@ -0,0 +1,159 @@ +/* -*- 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: logger.c + * Description: test program for logging's basic functions + */ + +#include "prinit.h" +#include "prlog.h" +#include "prlock.h" +#include "prcvar.h" +#include "prthread.h" +#include "prinrval.h" + +#include <stdio.h> + +/* lth. re-define PR_LOG() */ +#if 0 +#undef PR_LOG_TEST +#undef PR_LOG +#define PR_LOG_TEST(_module,_level) ((_module)->level <= (_level)) +#define PR_LOG(_module,_level,_args) \ + { \ + if (PR_LOG_TEST(_module,_level)) \ + PR_LogPrint _args ; \ + } +#endif + + +static void Error(const char* msg) +{ + printf("\t%s\n", msg); +} /* Error */ + +static void PR_CALLBACK forked(void *arg) +{ + PRIntn i; + PRLock *ml; + PRCondVar *cv; + + PR_LogPrint("%s logging creating mutex\n", (const char*)arg); + ml = PR_NewLock(); + PR_LogPrint("%s logging creating condition variable\n", (const char*)arg); + cv = PR_NewCondVar(ml); + + PR_LogPrint("%s waiting on condition timeout 10 times\n", (const char*)arg); + for (i = 0; i < 10; ++i) + { + PR_Lock(ml); + PR_WaitCondVar(cv, PR_SecondsToInterval(1)); + PR_Unlock(ml); + } + + PR_LogPrint("%s logging destroying condition variable\n", (const char*)arg); + PR_DestroyCondVar(cv); + PR_LogPrint("%s logging destroying mutex\n", (const char*)arg); + PR_DestroyLock(ml); + PR_LogPrint("%s forked thread exiting\n", (const char*)arg); +} + +static void UserLogStuff( void ) +{ + PRLogModuleInfo *myLM; + PRIntn i; + + myLM = PR_NewLogModule( "userStuff" ); + if (! myLM ) + { + printf("UserLogStuff(): can't create new log module\n" ); + return; + } + + PR_LOG( myLM, PR_LOG_NOTICE, ("Log a Notice %d\n", 1 )); + + for (i = 0; i < 10 ; i++ ) + { + PR_LOG( myLM, PR_LOG_DEBUG, ("Log Debug number: %d\n", i)); + PR_Sleep( 300 ); + } + +} /* end UserLogStuff() */ + +int main(int argc, char **argv) +{ + PRThread *thread; + + PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 0); + PR_STDIO_INIT(); + + if (argc > 1) + { + if (!PR_SetLogFile(argv[1])) + { + Error("Access: Cannot create log file"); + goto exit; + } + } + + /* Start logging something here */ + PR_LogPrint("%s logging into %s\n", argv[0], argv[1]); + + PR_LogPrint("%s creating new thread\n", argv[0]); + + /* + ** Now change buffering. + */ + PR_SetLogBuffering( 65500 ); + thread = PR_CreateThread( + PR_USER_THREAD, forked, (void*)argv[0], PR_PRIORITY_NORMAL, + PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0); + PR_LogPrint("%s joining thread\n", argv[0]); + + UserLogStuff(); + + PR_JoinThread(thread); + + PR_LogFlush(); + return 0; + +exit: + return -1; +} + +/* logger.c */ |