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version 1.16, 2008/12/16 18:56:00
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version 1.19, 2009/01/23 12:07:33
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| #if defined(PEGASUS_OS_VMS) | #if defined(PEGASUS_OS_VMS) |
| # include <fcntl.h> | # include <fcntl.h> |
| #endif | #endif |
| #include <Pegasus/Common/Logger.h> |
|
| #include <Pegasus/Common/System.h> | #include <Pegasus/Common/System.h> |
| #include <Pegasus/Common/TraceFileHandler.h> | #include <Pegasus/Common/TraceFileHandler.h> |
| #include <Pegasus/Common/Mutex.h> | #include <Pegasus/Common/Mutex.h> |
|
|
|
| // Implementation of this function is platform specific | // Implementation of this function is platform specific |
| /////////////////////////////////////////////////////////////////////////////// | /////////////////////////////////////////////////////////////////////////////// |
| | |
| #if defined(PEGASUS_OS_VMS) |
|
| |
|
| void TraceFileHandler::prepareFileHandle(void) |
|
| { |
|
| Sint32 retCode; |
|
| |
|
| if (_configHasChanged) |
|
| { |
|
| _reConfigure(); |
|
| } |
|
| |
|
| // Check if the file has been deleted, if so re-open the file and |
|
| // continue |
|
| if (!System::exists(_fileName)) |
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| { |
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| if (_fileHandle == 0) |
|
| { |
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| _fileHandle = fopen(_fileName, "a+", "shr=get,put,upd"); |
|
| // _fileHandle = fopen(_fileName,"a","shr=get"); |
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| } |
|
| else |
|
| { |
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| _fileHandle = |
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| freopen(_fileName, "a+", _fileHandle, "shr=get,put,upd"); |
|
| // _fileHandle = freopen(_fileName,"a",_fileHandle,"shr=get"); |
|
| } |
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| if (!_fileHandle) |
|
| { |
|
| // Unable to re-open file, log a message |
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| |
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| Logger::put_l( |
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| Logger::ERROR_LOG, System::CIMSERVER, Logger::WARNING, |
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| MessageLoaderParms( |
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| "Common.TraceFileHandlerUnix.FAILED_TO_OPEN_FILE", |
|
| "Failed to open File $0", |
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| _fileName)); |
|
| return; |
|
| } |
|
| |
|
| // Set permissions on the trace file to 0400 |
|
| |
|
| if (!FileSystem::changeFilePermissions( |
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| String(_fileName), (S_IRUSR | S_IWUSR))) |
|
| { |
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| Logger::put_l( |
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| Logger::ERROR_LOG, System::CIMSERVER, Logger::WARNING, |
|
| MessageLoaderParms( |
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| "Common.TraceFileHandlerUnix." |
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| "FAILED_TO_SET_FILE_PERMISSIONS", |
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| "Failed to set permissions on file $0", |
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| _fileName)); |
|
| return; |
|
| } |
|
| } |
|
| // Seek to the end of File |
|
| retCode = fseek(_fileHandle, 0, SEEK_END); |
|
| } |
|
| |
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| void TraceFileHandler::handleMessage( |
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| const char *message, |
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| Uint32 msgLen, |
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| const char *fmt, va_list argList) |
|
| { |
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| Sint32 retCode; |
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| Sint32 fileDesc; |
|
| |
|
| // Do not add Trace calls in the Critical section |
|
| // ---- BEGIN CRITICAL SECTION |
|
| |
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| prepareFileHandle(); |
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| |
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| // Write the message to the file |
|
| |
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| retCode = fprintf(_fileHandle, "%s", message); |
|
| retCode = vfprintf(_fileHandle, fmt, argList); |
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| retCode = fprintf(_fileHandle, "\n"); |
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| retCode = fflush(_fileHandle); |
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| fileDesc = fileno(_fileHandle); |
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| retCode = fsync(fileDesc); |
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| _wroteToLog = false; |
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| // retCode = fclose(_fileHandle); |
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| // _fileHandle = 0; |
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| |
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| // ---- END CRITICAL SECTION |
|
| |
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| return; |
|
| } |
|
| |
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| void TraceFileHandler::handleMessage(const char *message, Uint32 msgLen) |
|
| { |
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| Sint32 retCode; |
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| Sint32 fileDesc; |
|
| |
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| // Do not add Trace calls in the Critical section |
|
| // ---- BEGIN CRITICAL SECTION |
|
| |
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| prepareFileHandle(); |
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| |
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| // Write the message to the file |
|
| |
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| retCode = fprintf(_fileHandle, "%s\n", message); |
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| retCode = fflush(_fileHandle); |
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| fileDesc = fileno(_fileHandle); |
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| retCode = fsync(fileDesc); |
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| _wroteToLog = false; |
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| // retCode = fclose(_fileHandle); |
|
| // _fileHandle = 0; |
|
| |
|
| // ---- END CRITICAL SECTION |
|
| |
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| return; |
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| } |
|
| |
|
| |
|
| #else /* PEGASUS_OS_VMS */ |
|
| |
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| void TraceFileHandler::prepareFileHandle(void) | void TraceFileHandler::prepareFileHandle(void) |
| { | { |
| // If the file has been deleted, re-open it and continue | // If the file has been deleted, re-open it and continue |
|
|
|
| if (!_fileHandle) | if (!_fileHandle) |
| { | { |
| // Unable to open file, log a message | // Unable to open file, log a message |
| if (!_wroteToLog) |
MessageLoaderParms parm( |
| { |
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| Logger::put_l( |
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| Logger::ERROR_LOG, System::CIMSERVER, Logger::WARNING, |
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| MessageLoaderParms( |
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| "Common.TraceFileHandler.FAILED_TO_OPEN_FILE", | "Common.TraceFileHandler.FAILED_TO_OPEN_FILE", |
| "Failed to open File $0", | "Failed to open File $0", |
| _fileName)); |
_fileName); |
| _wroteToLog = true; |
_logError(TRCFH_FAILED_TO_OPEN_FILE_SYSMSG,parm); |
| } |
|
| return; | return; |
| } | } |
| } | } |
|
|
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| fprintf(_fileHandle, "%s", message); | fprintf(_fileHandle, "%s", message); |
| vfprintf(_fileHandle, fmt, argList); | vfprintf(_fileHandle, fmt, argList); |
| fprintf(_fileHandle, "\n"); | fprintf(_fileHandle, "\n"); |
| fflush(_fileHandle); |
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| |
#if defined(PEGASUS_OS_VMS) |
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if (0 == fsync(fileno(_fileHandle))) |
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#else |
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if (0 == fflush(_fileHandle)) |
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#endif |
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{ |
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// trace message successful written, reset error log messages |
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// thus allow writing of errors to log again |
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_logErrorBitField = 0; |
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} |
| |
|
| // ---- END CRITICAL SECTION | // ---- END CRITICAL SECTION |
| } | } |
| | |
|
|
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| prepareFileHandle(); | prepareFileHandle(); |
| // Write the message to the file | // Write the message to the file |
| fprintf(_fileHandle, "%s\n", message); | fprintf(_fileHandle, "%s\n", message); |
| fflush(_fileHandle); |
#if defined(PEGASUS_OS_VMS) |
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if (0 == fsync(fileno(_fileHandle))) |
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#else |
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if (0 == fflush(_fileHandle)) |
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#endif |
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{ |
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// trace message successful written, reset error log messages |
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// thus allow writing of errors to log again |
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_logErrorBitField = 0; |
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} |
| // ---- END CRITICAL SECTION | // ---- END CRITICAL SECTION |
| } | } |
| | |
| |
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| #endif /* !PEGASUS_OS_VMS */ |
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| |
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| PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
Return to
TraceFileHandlerPOSIX.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / Common