3b0494c304
Summary: Currently if two instances of lldb-mi are running with logging enabled using '--log' the log file conflicts. This produces the following error MI: Error: File Handler. Error Permission denied opening 'C:\Users\Ewan\LLVM\build\Debug\bin\lldb-mi-log.txt' Fixed in this patch by renaming lldb-mi-log.txt based on the date, e.g. lldb-mi-log.txt-20150316163631.log, and moving the file into the temp directory by using the --log-dir option. Regrading previous review comments the P_tmpdir macro is defined in Windows but always points to "\", which doesn't help much. Also when using the Windows API for GetTempPath() dynamic memory seems much more messy. Patch from ewan@codeplay.com Reviewers: abidh, EwanCrawford Subscribers: zturner, lldb-commits, deepak2427 Differential Revision: http://reviews.llvm.org/D9054 llvm-svn: 235589
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
//===-- MICmnLogMediumFile.h ------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#pragma once
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// In-house headers:
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#include "MIUtilFileStd.h"
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#include "MIUtilString.h"
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#include "MICmnBase.h"
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#include "MICmnLog.h"
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#include "MIUtilDateTimeStd.h"
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//++ ============================================================================
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// Details: MI common code implementation class. Logs application fn trace/message/
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// error messages to a file. Used as part of the CMICmnLog Logger
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// system. When instantiated *this object is register with the Logger
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// which the Logger when given data to write to registered medium comes
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// *this medium.
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// Singleton class.
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// Gotchas: None.
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// Authors: Illya Rudkin 30/01/2014.
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// Changes: None.
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//--
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class CMICmnLogMediumFile : public CMICmnBase, public CMICmnLog::IMedium
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{
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// Statics:
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public:
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static CMICmnLogMediumFile &Instance(void);
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// Methods:
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public:
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bool SetHeaderTxt(const CMIUtilString &vText);
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bool SetVerbosity(const MIuint veType);
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MIuint GetVerbosity(void) const;
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const CMIUtilString &GetFileName(void) const;
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const CMIUtilString &GetFileNamePath(void) const;
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bool IsOk(void) const;
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bool IsFileExist(void) const;
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const CMIUtilString &GetLineReturn(void) const;
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bool SetDirectory(const CMIUtilString &vPath);
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// Overridden:
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public:
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// From CMICmnBase
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/* dtor */ virtual ~CMICmnLogMediumFile(void);
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// From CMICmnLog::IMedium
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virtual bool Initialize(void);
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virtual const CMIUtilString &GetName(void) const;
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virtual bool Write(const CMIUtilString &vData, const CMICmnLog::ELogVerbosity veType);
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virtual const CMIUtilString &GetError(void) const;
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virtual bool Shutdown(void);
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// Methods:
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private:
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/* ctor */ CMICmnLogMediumFile(void);
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/* ctor */ CMICmnLogMediumFile(const CMICmnLogMediumFile &);
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void operator=(const CMICmnLogMediumFile &);
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bool FileWriteEnglish(const CMIUtilString &vData);
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bool FileFormFileNamePath(void);
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CMIUtilString MassagedData(const CMIUtilString &vData, const CMICmnLog::ELogVerbosity veType);
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bool FileWriteHeader(void);
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MIchar ConvertLogVerbosityTypeToId(const CMICmnLog::ELogVerbosity veType) const;
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CMIUtilString ConvertCr(const CMIUtilString &vData) const;
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// Attributes:
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private:
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const CMIUtilString m_constThisMediumName;
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const CMIUtilString m_constMediumFileNameFormat;
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//
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CMIUtilString m_strMediumFileName;
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CMIUtilString m_strMediumFileDirectory;
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CMIUtilString m_fileNamePath;
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MIuint m_eVerbosityType;
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CMIUtilString m_strDate;
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CMIUtilString m_fileHeaderTxt;
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CMIUtilFileStd m_file;
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CMIUtilDateTimeStd m_dateTime;
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};
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