diff options
Diffstat (limited to 'tools/mhmake/src/fileinfo.h')
| -rw-r--r-- | tools/mhmake/src/fileinfo.h | 450 |
1 files changed, 0 insertions, 450 deletions
diff --git a/tools/mhmake/src/fileinfo.h b/tools/mhmake/src/fileinfo.h deleted file mode 100644 index c44041d30..000000000 --- a/tools/mhmake/src/fileinfo.h +++ /dev/null @@ -1,450 +0,0 @@ -/* This file is part of mhmake.
- *
- * Copyright (C) 2001-2009 Marc Haesen
- *
- * Mhmake is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Mhmake is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Mhmake. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/* $Rev$ */
-
-#ifndef __FILEINFO_H
-#define __FILEINFO_H
-
-#include "curdir.h"
-#include "rule.h"
-#include "md5.h"
-
-#ifdef WIN32
-#define OSPATHSEP '\\'
-#define OSPATHSEPSTR "\\"
-#define OSPATHENVSEP ';'
-#define OSPATHENVSEPSTR ";"
-#else
-#define OSPATHSEP '/'
-#define OSPATHSEPSTR "/"
-#define OSPATHENVSEP ':'
-#define OSPATHENVSEPSTR ":"
-#endif
-
-extern bool g_DumpOnError;
-extern bool g_PrintVarsAndRules;
-extern bool g_DoNotExecute;
-extern bool g_GenProjectTree;
-extern bool g_Quiet;
-extern bool g_RebuildAll;
-extern bool g_PrintAdditionalInfo;
-extern bool g_pPrintDependencyCheck;
-extern bool g_CheckCircularDeps;
-extern bool g_ForceAutoDepRescan;
-extern bool g_PrintLexYacc;
-extern bool g_Clean;
-extern bool g_PrintMultipleDefinedRules;
-
-extern const string g_EmptyString;
-extern const string g_SpaceString;
-
-#define TIMESAFETY 3
-class mh_time
-{
- enum
- {
- DATENOTVALID=0,
- NOTEXISTTIME=1,
- DIRTIME =2+TIMESAFETY
- };
- unsigned long m_Time;
-
- bool operator < (const mh_time &Src);
-public:
- mh_time(){m_Time=DATENOTVALID;}
-#ifdef WIN32
- mh_time(unsigned __int64 Time) : m_Time((unsigned long)(Time&0xffffffff)) {}
- mh_time(__int64 Time) : m_Time((unsigned long)(Time&0xffffffff)) {}
-#endif
- mh_time(unsigned long Time) : m_Time(Time) {}
- mh_time(const mh_time &Time) : m_Time(Time.m_Time) {}
-
- void SetDir(void)
- {
- m_Time=DIRTIME;
- }
- bool IsDir(void) const
- {
- return m_Time==DIRTIME;
- }
- void SetNotExist(void)
- {
- m_Time=NOTEXISTTIME;
- }
- bool IsExistingFile(void) const
- {
- return m_Time>DIRTIME;
- }
- bool DoesExist(void) const
- {
- return m_Time!=NOTEXISTTIME;
- }
- void Invalidate(void)
- {
- m_Time=DATENOTVALID;
- }
- bool IsDateValid(void) const
- {
- return m_Time!=DATENOTVALID;
- }
- friend ostream& operator<<(ostream& out,const mh_time &Src);
-
- mh_time &operator = (const mh_time &Src) { m_Time=Src.m_Time; return *this;}
-
- bool IsOlder(const mh_time &Src) const { return m_Time<Src.m_Time-TIMESAFETY; }
-
- bool IsNewer(const mh_time &Src) const { return m_Time>Src.m_Time+TIMESAFETY; }
- bool IsNewerOrSame(const mh_time &Src) const { return m_Time>=Src.m_Time-TIMESAFETY; }
-};
-typedef mh_time mh_time_t;
-
-inline ostream& operator<<(ostream& out,const mh_time &Src)
-{
- out << hex << (unsigned long)Src.m_Time;
- return out;
-}
-
-class fileinfo : public refbase
-{
- string m_AbsFileName;
- bool m_IsPhony;
- bool m_IsBuild;
- refptr<rule> m_pRule;
- vector< refptr<fileinfo> > m_Deps;
- mh_time_t m_Date;
- uint32 m_CommandsMd5_32; // 32-bit Md5 checksum of commands to build this target
-
- fileinfo(const fileinfo &Src);
- fileinfo(void);
-public:
-
- fileinfo(const string &AbsFileName,uint32 Md5_32)
- {
- m_IsPhony=false;
- m_IsBuild=false;
- m_AbsFileName=AbsFileName;
- InvalidateDate();
- m_CommandsMd5_32=Md5_32;
- #ifdef _DEBUG
- if (g_PrintAdditionalInfo)
- cout << "Initialising Md5 of "<<GetFullFileName().c_str()<<" to 0x"<<hex<<Md5_32<<endl;
- #endif
- }
- fileinfo(const string &AbsFileName)
- {
- new (this) fileinfo(AbsFileName,0);
- }
- /* The following constructor is only used for name comparisons, and should only be used for that */
- fileinfo(int Dummy,const string &AbsFileName)
- {
- m_AbsFileName=AbsFileName;
- }
-
- fileinfo(const char *szFile)
- {
- new (this) fileinfo(string(szFile));
- }
- fileinfo(const char *szFile,uint32 Md5_32)
- {
- new (this) fileinfo(string(szFile),Md5_32);
- }
- ~fileinfo()
- {
- }
- const string &GetFullFileName(void) const
- {
- return m_AbsFileName;
- }
- void SetFullFileName(const string &strAbsName)
- {
- m_AbsFileName=strAbsName;
- // If the last char is path sep strip it
- if (!m_AbsFileName.empty() && m_AbsFileName[m_AbsFileName.length()-1]==OSPATHSEP)
- m_AbsFileName.resize(m_AbsFileName.length()-1);
- }
- fileinfo &operator = (const fileinfo &Src)
- {
- new (this) fileinfo(Src);
- return *this;
- }
-
- refptr<fileinfo> GetDir(void) const;
- string GetName() const;
- bool IsDir() const;
-
- void DumpErrorMessageDuplicateRule(const refptr<rule> &pRule);
-
- void SetRule(refptr<rule> &pRule)
- {
- #if defined(_DEBUG) && defined(_MSC_VER)
- if (m_pRule && m_pRule->GetCommands().size()) {
- _asm int 3;
- }
- #endif
- m_pRule=pRule;
- }
-
- void SetRuleIfNotExist(refptr<rule> &pRule)
- {
- if (pRule)
- {
- if (!m_pRule)
- {
- SetRule(pRule);
- pRule->AddTarget(this);
- }
- #ifdef _DEBUG
- else
- {
- if (*m_pRule!=*pRule)
- {
- DumpErrorMessageDuplicateRule(pRule);
- throw(1);
- }
- else if (g_PrintMultipleDefinedRules)
- {
- DumpErrorMessageDuplicateRule(pRule);
- }
- }
- #endif
- }
- }
-
- refptr<rule> GetRule(void)
- {
- return m_pRule;
- }
- void AddDep(const refptr<fileinfo> &Dep)
- {
- if (&*Dep==this)
- {
- #ifdef _DEBUG
- cout << GetFullFileName()<<" is directly dependent on itself\n";
- #endif
- return;
- }
- m_Deps.push_back(Dep);
- }
- void AddDeps(vector< refptr<fileinfo> > &Deps);
-
- void InsertDeps(vector< refptr<fileinfo> > &Deps)
- {
- vector< refptr<fileinfo> > NewDeps;
- vector< refptr<fileinfo> >::const_iterator It=Deps.begin();
- vector< refptr<fileinfo> >::const_iterator ItEnd=Deps.end();
- while (It!=ItEnd)
- {
- if (&**It==this)
- {
- #ifdef _DEBUG
- cout << GetFullFileName()<<" is directly dependent on itself\n";
- #endif
- }
- else
- NewDeps.push_back(*It);
- It++;
- }
- if (NewDeps.size())
- m_Deps.insert(m_Deps.begin(),NewDeps.begin(),NewDeps.end());
- }
- void AddMainDep(refptr<fileinfo> &MainDep)
- {
- if (&*MainDep==this)
- {
- #ifdef _DEBUG
- cout << GetFullFileName()<<" is directly dependent on itself\n";
- #endif
- return;
- }
- m_Deps.insert(m_Deps.begin(),MainDep);
- }
- vector< refptr<fileinfo> > &GetDeps(void)
- {
- return m_Deps;
- }
- string GetPrerequisits(void) const;
- void SetPhony(void)
- {
- m_IsPhony=true;
- m_Date.SetNotExist(); // This will sure that this target will always be build (even if a corresponding file exists)
- }
- bool IsPhony(void)
- {
- return m_IsPhony;
- }
- mh_time_t realGetDate(void);
- void SetDateToNow(void);
-
- void SetDate(mh_time_t Date)
- {
- m_Date=Date;
- }
-
- bool IsDateValid() const
- {
- return m_Date.IsDateValid();
- }
- void InvalidateDate(void)
- {
- m_Date.Invalidate();
- }
-
- mh_time_t GetDate(void)
- {
- if (m_Date.IsDateValid())
- return m_Date;
- else
- return realGetDate();
- }
- void SetNotExist(void)
- { // this is used to make sure that this item is rebuild, even if it really exists
- m_Date.SetNotExist();
- }
- bool Exists(void)
- {
- return GetDate().DoesExist();
- }
- bool IsBuild(void) const
- {
- return m_IsBuild;
- }
- void SetBuild(void)
- {
- m_IsBuild=true;
- }
- void ClearBuild(void)
- {
- m_IsBuild=false;
- }
- bool IsAutoDepExtention(void) const;
-
- void SetCommandsMd5_32(uint32 Md5_32)
- {
- #ifdef _DEBUG
- if (g_PrintAdditionalInfo)
- cout << "Setting Md5 of "<<GetFullFileName().c_str()<<" to 0x"<<hex<<Md5_32<<endl;
- #endif
- m_CommandsMd5_32=Md5_32;
- }
-#ifdef _DEBUG
- uint32 GetCommandsMd5_32(void) const
- {
- return m_CommandsMd5_32;
- }
-#endif
- bool CompareMd5_32(uint32 Md5_32) const
- {
- return m_CommandsMd5_32==Md5_32;
- }
- void WriteMd5_32(FILE *pFile) const
- {
- fwrite(&m_CommandsMd5_32,sizeof(m_CommandsMd5_32),1,pFile);
- }
-};
-
-struct less_refptrfileinfo : public binary_function <refptr<fileinfo>, refptr<fileinfo>, bool>
-{
- bool operator()(const refptr<fileinfo>& _Left, const refptr<fileinfo>& _Right) const
- {
- return less<string>().operator ()(_Left->GetFullFileName(),_Right->GetFullFileName());
- }
-};
-
-struct less_fileinfo : public binary_function <const fileinfo*, const fileinfo*, bool>
-{
- bool operator()(const fileinfo *_Left, const fileinfo *_Right) const
- {
- return less<string>().operator ()(_Left->GetFullFileName(),_Right->GetFullFileName());
- }
-};
-
-extern const string NullString;
-extern refptr<fileinfo> NullFileInfo;
-
-const refptr<fileinfo> &GetFileInfo(const string &szName,const refptr<fileinfo> &pRelDir=curdir::GetCurDir());
-
-extern set<refptr<fileinfo>,less_refptrfileinfo > g_FileInfos;
-
-inline const refptr<fileinfo> &GetAbsFileInfo(const string &strAbsName)
-{
- static refptr<fileinfo> SearchFileInfo(new fileinfo(""));
- SearchFileInfo->SetFullFileName(strAbsName);
- /* Using find is just an optimalisation, you could use insert immediately */
- set<refptr<fileinfo>,less_refptrfileinfo >::const_iterator pFind=g_FileInfos.find(SearchFileInfo);
- if (pFind==g_FileInfos.end())
- {
- pair <set<refptr<fileinfo>,less_refptrfileinfo >::iterator, bool> pPair=g_FileInfos.insert(new fileinfo(SearchFileInfo->GetFullFileName()));
- return *(pPair.first);
- }
- else
- return *pFind;
-}
-
-
-inline const refptr<fileinfo> &GetFileInfo(const string &szName,const string &RelDir)
-{
- return GetFileInfo(szName,GetFileInfo(RelDir));
-}
-
-inline const refptr<fileinfo> &GetFileInfo(const char *szName,const char *RelDir)
-{
- return GetFileInfo(string(szName),string(RelDir));
-}
-
-inline const refptr<fileinfo> &GetFileInfo(const char *szName,const refptr<fileinfo> &RelDir=curdir::GetCurDir())
-{
- return GetFileInfo(string(szName),RelDir);
-}
-
-void PrintFileInfos();
-
-#ifdef WIN32
-class ZEROTIME
-{
- __int64 m_ZeroTime;
-public:
- ZEROTIME()
- {
- SYSTEMTIME SystemTime;
-
- memset(&SystemTime,0,sizeof(SystemTime));
- SystemTime.wYear=1970;
- SystemTime.wMonth=1;
- SystemTime.wDay=1;
- SystemTime.wDayOfWeek=4;
-
- SystemTimeToFileTime(&SystemTime,(FILETIME*)&m_ZeroTime);
- }
-
- __int64 GetZeroTime()
- {
- return m_ZeroTime;
- }
-
- mh_time_t ConvertTime(FILETIME *pFileTime)
- {
- return (mh_time_t)((*(__int64*)pFileTime-m_ZeroTime)/10000000); /* filetime is in nano seconds*/
- }
-};
-
-extern ZEROTIME g_ZeroTime;
-#endif
-
-#endif
-
|