141 lines
3.3 KiB
C
141 lines
3.3 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 © 2015 Thincast Technologies GmbH
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* Copyright © 2015 David FORT <contact@hardening-consulting.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 "SyslogAppender.h"
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#include <syslog.h>
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struct _wLogSyslogAppender
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{
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WLOG_APPENDER_COMMON();
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};
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typedef struct _wLogSyslogAppender wLogSyslogAppender;
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static int getSyslogLevel(DWORD level)
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{
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switch (level)
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{
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case WLOG_TRACE:
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case WLOG_DEBUG:
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return LOG_DEBUG;
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case WLOG_INFO:
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return LOG_INFO;
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case WLOG_WARN:
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return LOG_WARNING;
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case WLOG_ERROR:
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return LOG_ERR;
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case WLOG_FATAL:
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return LOG_CRIT;
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case WLOG_OFF:
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default:
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return -1;
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}
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}
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static BOOL WLog_SyslogAppender_Open(wLog* log, wLogAppender* appender)
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{
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if (!log || !appender)
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return FALSE;
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return TRUE;
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}
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static BOOL WLog_SyslogAppender_Close(wLog* log, wLogAppender* appender)
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{
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if (!log || !appender)
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return FALSE;
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return TRUE;
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}
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static BOOL WLog_SyslogAppender_WriteMessage(wLog* log, wLogAppender* appender,
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wLogMessage* message)
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{
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int syslogLevel;
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if (!log || !appender || !message)
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return FALSE;
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syslogLevel = getSyslogLevel(message->Level);
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if (syslogLevel >= 0)
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syslog(syslogLevel, "%s", message->TextString);
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return TRUE;
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}
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static BOOL WLog_SyslogAppender_WriteDataMessage(wLog* log, wLogAppender* appender,
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wLogMessage* message)
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{
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int syslogLevel;
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if (!log || !appender || !message)
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return FALSE;
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syslogLevel = getSyslogLevel(message->Level);
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if (syslogLevel >= 0)
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syslog(syslogLevel, "skipped data message of %d bytes", message->Length);
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return TRUE;
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}
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static BOOL WLog_SyslogAppender_WriteImageMessage(wLog* log, wLogAppender* appender,
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wLogMessage* message)
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{
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int syslogLevel;
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if (!log || !appender || !message)
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return FALSE;
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syslogLevel = getSyslogLevel(message->Level);
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if (syslogLevel >= 0)
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syslog(syslogLevel, "skipped image (%dx%dx%d)", message->ImageWidth, message->ImageHeight,
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message->ImageBpp);
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return TRUE;
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}
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static void WLog_SyslogAppender_Free(wLogAppender* appender)
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{
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free(appender);
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}
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wLogAppender* WLog_SyslogAppender_New(wLog* log)
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{
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wLogSyslogAppender* appender;
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appender = (wLogSyslogAppender*)calloc(1, sizeof(wLogSyslogAppender));
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if (!appender)
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return NULL;
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appender->Type = WLOG_APPENDER_SYSLOG;
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appender->Open = WLog_SyslogAppender_Open;
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appender->Close = WLog_SyslogAppender_Close;
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appender->WriteMessage = WLog_SyslogAppender_WriteMessage;
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appender->WriteDataMessage = WLog_SyslogAppender_WriteDataMessage;
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appender->WriteImageMessage = WLog_SyslogAppender_WriteImageMessage;
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appender->Free = WLog_SyslogAppender_Free;
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return (wLogAppender*)appender;
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}
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