16d36e3083
This patch treats remaining non-checked mallocs. And changes to calloc in places where it makes sense
167 lines
3.4 KiB
C
167 lines
3.4 KiB
C
/**
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* WinPR: Windows Portable Runtime
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* WinPR Logger
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*
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* Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <winpr/wlog.h>
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#include "wlog/Layout.h"
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#include "wlog/Appender.h"
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wLogAppender* WLog_Appender_New(wLog* log, DWORD logAppenderType)
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{
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wLogAppender* appender = NULL;
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if (!log)
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return NULL;
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if (logAppenderType == WLOG_APPENDER_CONSOLE)
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{
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appender = (wLogAppender*) WLog_ConsoleAppender_New(log);
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}
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else if (logAppenderType == WLOG_APPENDER_FILE)
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{
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appender = (wLogAppender*) WLog_FileAppender_New(log);
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}
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else if (logAppenderType == WLOG_APPENDER_BINARY)
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{
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appender = (wLogAppender*) WLog_BinaryAppender_New(log);
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}
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else if (logAppenderType == WLOG_APPENDER_CALLBACK)
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{
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appender = (wLogAppender*) WLog_CallbackAppender_New(log);
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}
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if (!appender)
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appender = (wLogAppender*) WLog_ConsoleAppender_New(log);
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if (!appender)
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return NULL;
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if (!(appender->Layout = WLog_Layout_New(log)))
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{
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WLog_Appender_Free(log, appender);
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return NULL;
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}
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InitializeCriticalSectionAndSpinCount(&appender->lock, 4000);
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return appender;
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}
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void WLog_Appender_Free(wLog* log, wLogAppender* appender)
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{
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if (appender)
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{
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if (appender->Layout)
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{
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WLog_Layout_Free(log, appender->Layout);
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appender->Layout = NULL;
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}
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DeleteCriticalSection(&appender->lock);
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if (appender->Type == WLOG_APPENDER_CONSOLE)
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{
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WLog_ConsoleAppender_Free(log, (wLogConsoleAppender*) appender);
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}
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else if (appender->Type == WLOG_APPENDER_FILE)
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{
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WLog_FileAppender_Free(log, (wLogFileAppender*) appender);
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}
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else if (appender->Type == WLOG_APPENDER_BINARY)
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{
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WLog_BinaryAppender_Free(log, (wLogBinaryAppender*) appender);
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}
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else if (appender->Type == WLOG_APPENDER_CALLBACK)
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{
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WLog_CallbackAppender_Free(log, (wLogCallbackAppender*) appender);
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}
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}
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}
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wLogAppender* WLog_GetLogAppender(wLog* log)
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{
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if (!log)
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return NULL;
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if (!log->Appender)
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return WLog_GetLogAppender(log->Parent);
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return log->Appender;
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}
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BOOL WLog_SetLogAppenderType(wLog* log, DWORD logAppenderType)
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{
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if (log->Appender)
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{
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WLog_Appender_Free(log, log->Appender);
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log->Appender = NULL;
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}
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log->Appender = WLog_Appender_New(log, logAppenderType);
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return log->Appender != NULL;
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}
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int WLog_OpenAppender(wLog* log)
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{
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int status = 0;
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wLogAppender* appender;
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appender = WLog_GetLogAppender(log);
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if (!appender)
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return -1;
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if (!appender->Open)
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return 0;
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if (!appender->State)
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{
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status = appender->Open(log, appender);
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appender->State = 1;
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}
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return status;
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}
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int WLog_CloseAppender(wLog* log)
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{
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int status = 0;
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wLogAppender* appender;
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appender = WLog_GetLogAppender(log);
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if (!appender)
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return -1;
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if (!appender->Close)
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return 0;
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if (appender->State)
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{
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status = appender->Close(log, appender);
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appender->State = 0;
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}
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return status;
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}
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