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Remove some dead code, including objectpool & Unicode-only utf8 stuff

This commit is contained in:
Brian Cox 2017-03-15 20:58:49 -07:00
parent 1fb5f332e6
commit 900fad8ca4
14 changed files with 26 additions and 790 deletions
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8
src/core/Makefile.am
View File

@ -12,11 +12,11 @@ libcore_a_SOURCES = \
displayutil.cpp error.cpp errorbucketimpl.cpp errortable.cpp \ displayutil.cpp error.cpp errorbucketimpl.cpp errortable.cpp \
errorutil.cpp fileerror.cpp fileheader.cpp fsservices.cpp \ errorutil.cpp fileerror.cpp fileheader.cpp fsservices.cpp \
growheap.cpp hashtable.cpp haval.cpp msystem.cpp ntmbs.cpp \ growheap.cpp hashtable.cpp haval.cpp msystem.cpp ntmbs.cpp \
objectpool.cpp refcountobj.cpp serializable.cpp serializer.cpp \ refcountobj.cpp serializable.cpp serializer.cpp \
serializerimpl.cpp serializerutil.cpp serstring.cpp \ serializerimpl.cpp serializerutil.cpp serstring.cpp \
srefcountobj.cpp srefcounttbl.cpp stdcore.cpp stringutil.cpp \ srefcountobj.cpp srefcounttbl.cpp stdcore.cpp stringutil.cpp \
timebomb.cpp timeconvert.cpp tw_signal.cpp twlimits.cpp twlocale.cpp \ timebomb.cpp timeconvert.cpp tw_signal.cpp twlimits.cpp twlocale.cpp \
unixexcept.cpp usernotify.cpp usernotifystdout.cpp utf8.cpp \ unixexcept.cpp usernotify.cpp usernotifystdout.cpp \
wchar16.cpp wchar16.cpp
libcore_a_HEADERS = archive.h charutil.h cmdlineparser.h codeconvert.h \ libcore_a_HEADERS = archive.h charutil.h cmdlineparser.h codeconvert.h \
@ -24,12 +24,12 @@ libcore_a_HEADERS = archive.h charutil.h cmdlineparser.h codeconvert.h \
displayutil.h error.h errorbucket.h errorbucketimpl.h errorgeneral.h \ displayutil.h error.h errorbucket.h errorbucketimpl.h errorgeneral.h \
errortable.h errorutil.h file.h fileerror.h fileheader.h fixedfilebuf.h \ errortable.h errorutil.h file.h fileerror.h fileheader.h fixedfilebuf.h \
fsservices.h growheap.h hashtable.h haval.h md5.h msystem.h ntdbs.h \ fsservices.h growheap.h hashtable.h haval.h md5.h msystem.h ntdbs.h \
ntmbs.h objectpool.h package.h platform.h refcountobj.h resources.h \ ntmbs.h package.h platform.h refcountobj.h resources.h \
serializable.h serializer.h serializerimpl.h serializerutil.h serstring.h \ serializable.h serializer.h serializerimpl.h serializerutil.h serstring.h \
sha.h srefcountobj.h srefcounttbl.h stdcore.h stringutil.h tasktimer.h \ sha.h srefcountobj.h srefcounttbl.h stdcore.h stringutil.h tasktimer.h \
tchar.h timebomb.h timeconvert.h tw_signal.h twlimits.h twlocale.h \ tchar.h timebomb.h timeconvert.h tw_signal.h twlimits.h twlocale.h \
twstringslang.h typed.h types.h unixexcept.h unixfsservices.h upperbound.h \ twstringslang.h typed.h types.h unixexcept.h unixfsservices.h upperbound.h \
usernotify.h usernotifystdout.h utf8.h wchar16.h usernotify.h usernotifystdout.h wchar16.h
libcore_a_LIBADD = @CORE_CRYPT_O@ libcore_a_LIBADD = @CORE_CRYPT_O@
libcore_a_DEPENDENCIES = @CORE_CRYPT_O@ libcore_a_DEPENDENCIES = @CORE_CRYPT_O@

25
src/core/Makefile.in
View File

@ -118,15 +118,14 @@ am_libcore_a_OBJECTS = file_unix.$(OBJEXT) unixfsservices.$(OBJEXT) \
errorutil.$(OBJEXT) fileerror.$(OBJEXT) fileheader.$(OBJEXT) \ errorutil.$(OBJEXT) fileerror.$(OBJEXT) fileheader.$(OBJEXT) \
fsservices.$(OBJEXT) growheap.$(OBJEXT) hashtable.$(OBJEXT) \ fsservices.$(OBJEXT) growheap.$(OBJEXT) hashtable.$(OBJEXT) \
haval.$(OBJEXT) msystem.$(OBJEXT) ntmbs.$(OBJEXT) \ haval.$(OBJEXT) msystem.$(OBJEXT) ntmbs.$(OBJEXT) \
objectpool.$(OBJEXT) refcountobj.$(OBJEXT) \ refcountobj.$(OBJEXT) serializable.$(OBJEXT) \
serializable.$(OBJEXT) serializer.$(OBJEXT) \ serializer.$(OBJEXT) serializerimpl.$(OBJEXT) \
serializerimpl.$(OBJEXT) serializerutil.$(OBJEXT) \ serializerutil.$(OBJEXT) serstring.$(OBJEXT) \
serstring.$(OBJEXT) srefcountobj.$(OBJEXT) \ srefcountobj.$(OBJEXT) srefcounttbl.$(OBJEXT) \
srefcounttbl.$(OBJEXT) stdcore.$(OBJEXT) stringutil.$(OBJEXT) \ stdcore.$(OBJEXT) stringutil.$(OBJEXT) timebomb.$(OBJEXT) \
timebomb.$(OBJEXT) timeconvert.$(OBJEXT) tw_signal.$(OBJEXT) \ timeconvert.$(OBJEXT) tw_signal.$(OBJEXT) twlimits.$(OBJEXT) \
twlimits.$(OBJEXT) twlocale.$(OBJEXT) unixexcept.$(OBJEXT) \ twlocale.$(OBJEXT) unixexcept.$(OBJEXT) usernotify.$(OBJEXT) \
usernotify.$(OBJEXT) usernotifystdout.$(OBJEXT) utf8.$(OBJEXT) \ usernotifystdout.$(OBJEXT) wchar16.$(OBJEXT)
wchar16.$(OBJEXT)
libcore_a_OBJECTS = $(am_libcore_a_OBJECTS) libcore_a_OBJECTS = $(am_libcore_a_OBJECTS)
AM_V_P = $(am__v_P_@AM_V@) AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
@ -339,11 +338,11 @@ libcore_a_SOURCES = \
displayutil.cpp error.cpp errorbucketimpl.cpp errortable.cpp \ displayutil.cpp error.cpp errorbucketimpl.cpp errortable.cpp \
errorutil.cpp fileerror.cpp fileheader.cpp fsservices.cpp \ errorutil.cpp fileerror.cpp fileheader.cpp fsservices.cpp \
growheap.cpp hashtable.cpp haval.cpp msystem.cpp ntmbs.cpp \ growheap.cpp hashtable.cpp haval.cpp msystem.cpp ntmbs.cpp \
objectpool.cpp refcountobj.cpp serializable.cpp serializer.cpp \ refcountobj.cpp serializable.cpp serializer.cpp \
serializerimpl.cpp serializerutil.cpp serstring.cpp \ serializerimpl.cpp serializerutil.cpp serstring.cpp \
srefcountobj.cpp srefcounttbl.cpp stdcore.cpp stringutil.cpp \ srefcountobj.cpp srefcounttbl.cpp stdcore.cpp stringutil.cpp \
timebomb.cpp timeconvert.cpp tw_signal.cpp twlimits.cpp twlocale.cpp \ timebomb.cpp timeconvert.cpp tw_signal.cpp twlimits.cpp twlocale.cpp \
unixexcept.cpp usernotify.cpp usernotifystdout.cpp utf8.cpp \ unixexcept.cpp usernotify.cpp usernotifystdout.cpp \
wchar16.cpp wchar16.cpp
libcore_a_HEADERS = archive.h charutil.h cmdlineparser.h codeconvert.h \ libcore_a_HEADERS = archive.h charutil.h cmdlineparser.h codeconvert.h \
@ -351,12 +350,12 @@ libcore_a_HEADERS = archive.h charutil.h cmdlineparser.h codeconvert.h \
displayutil.h error.h errorbucket.h errorbucketimpl.h errorgeneral.h \ displayutil.h error.h errorbucket.h errorbucketimpl.h errorgeneral.h \
errortable.h errorutil.h file.h fileerror.h fileheader.h fixedfilebuf.h \ errortable.h errorutil.h file.h fileerror.h fileheader.h fixedfilebuf.h \
fsservices.h growheap.h hashtable.h haval.h md5.h msystem.h ntdbs.h \ fsservices.h growheap.h hashtable.h haval.h md5.h msystem.h ntdbs.h \
ntmbs.h objectpool.h package.h platform.h refcountobj.h resources.h \ ntmbs.h package.h platform.h refcountobj.h resources.h \
serializable.h serializer.h serializerimpl.h serializerutil.h serstring.h \ serializable.h serializer.h serializerimpl.h serializerutil.h serstring.h \
sha.h srefcountobj.h srefcounttbl.h stdcore.h stringutil.h tasktimer.h \ sha.h srefcountobj.h srefcounttbl.h stdcore.h stringutil.h tasktimer.h \
tchar.h timebomb.h timeconvert.h tw_signal.h twlimits.h twlocale.h \ tchar.h timebomb.h timeconvert.h tw_signal.h twlimits.h twlocale.h \
twstringslang.h typed.h types.h unixexcept.h unixfsservices.h upperbound.h \ twstringslang.h typed.h types.h unixexcept.h unixfsservices.h upperbound.h \
usernotify.h usernotifystdout.h utf8.h wchar16.h usernotify.h usernotifystdout.h wchar16.h
libcore_a_LIBADD = @CORE_CRYPT_O@ libcore_a_LIBADD = @CORE_CRYPT_O@
libcore_a_DEPENDENCIES = @CORE_CRYPT_O@ libcore_a_DEPENDENCIES = @CORE_CRYPT_O@

23
src/core/archive.h
View File

@ -324,28 +324,5 @@ private:
}; };
/*
// TODO: fill these out
///////////////////////////////////////////////////////////////////////////////
// class cMMFileArchive --
///////////////////////////////////////////////////////////////////////////////
class cMMFileArchive : public cMemMappedArchive
{
public:
};
///////////////////////////////////////////////////////////////////////////////
// class cNetArchive --
///////////////////////////////////////////////////////////////////////////////
class cNetArchive : public cArchive
{
public:
};
*/
#endif #endif

131
src/core/objectpool.cpp
View File

@ -1,131 +0,0 @@
//
// The developer of the original code and/or files is Tripwire, Inc.
// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
// reserved.
//
// This program is free software. The contents of this file are subject
// to the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2 of the License, or (at your
// option) any later version. You may redistribute it and/or modify it
// only in compliance with the GNU General Public License.
//
// This program is distributed in the hope that it will be useful.
// However, this program is distributed AS-IS WITHOUT ANY
// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
//
// Nothing in the GNU General Public License or any other license to use
// the code or files shall permit you to use Tripwire's trademarks,
// service marks, or other intellectual property without Tripwire's
// prior written consent.
//
// If you have any questions, please contact Tripwire, Inc. at either
// info@tripwire.org or www.tripwire.org.
//
// objectpool.cpp
#include "stdcore.h"
#include "objectpool.h"
#include "debug.h"
//-----------------------------------------------------------------------------
// cBlockLink
//-----------------------------------------------------------------------------
class cBlockLink
{
public:
cBlockLink(cBlockLink* pNext) : mpNext(pNext) {}
cBlockLink* Next() { return mpNext; }
private:
cBlockLink* mpNext; // pointer to the next link, or NULL
};
//-----------------------------------------------------------------------------
// cBlockList
//-----------------------------------------------------------------------------
///////////////////////////////////////////////////////////////////////////////
// ctor, dtor
///////////////////////////////////////////////////////////////////////////////
cBlockList::cBlockList() :
mpBlocks(0)
{
}
cBlockList::~cBlockList()
{
Clear();
}
///////////////////////////////////////////////////////////////////////////////
// Allocate
///////////////////////////////////////////////////////////////////////////////
void* cBlockList::Allocate(int size)
{
char* mem = new char[size + sizeof(cBlockLink)];
mpBlocks = new(mem) cBlockLink(mpBlocks);
return mem + sizeof(cBlockLink);
}
///////////////////////////////////////////////////////////////////////////////
// Clear
///////////////////////////////////////////////////////////////////////////////
void cBlockList::Clear()
{
while(mpBlocks)
{
cBlockLink* pLink = mpBlocks;
mpBlocks = mpBlocks->Next();
pLink->~cBlockLink();
delete [] (char*)(pLink);
}
}
//-----------------------------------------------------------------------------
// cObjectPoolBase
//-----------------------------------------------------------------------------
///////////////////////////////////////////////////////////////////////////////
// ctor, dtor
///////////////////////////////////////////////////////////////////////////////
cObjectPoolBase::cObjectPoolBase(int objSize, int chunkSize) :
mObjectSize(objSize),
mChunkSize(chunkSize),
mpNextFree(0)
{
}
cObjectPoolBase::~cObjectPoolBase()
{
//TODO -- assert that the number of instances left are 0.
Clear();
}
///////////////////////////////////////////////////////////////////////////////
// AllocNewChunk
///////////////////////////////////////////////////////////////////////////////
void cObjectPoolBase::AllocNewChunk()
{
ASSERT(mpNextFree == 0);
int size = mObjectSize * mChunkSize;
char* pBlock = (char*)mBlockList.Allocate(size);
char* pLast = pBlock + size - mObjectSize;
for(char* pc = pBlock; pc < pLast; pc += mObjectSize)
{
((cLink*)pc)->mpNext = (cLink*)(pc + mObjectSize);
}
((cLink*)pLast)->mpNext = 0;
mpNextFree = (cLink*)pBlock;
}

140
src/core/objectpool.h
View File

@ -1,140 +0,0 @@
//
// The developer of the original code and/or files is Tripwire, Inc.
// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
// reserved.
//
// This program is free software. The contents of this file are subject
// to the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2 of the License, or (at your
// option) any later version. You may redistribute it and/or modify it
// only in compliance with the GNU General Public License.
//
// This program is distributed in the hope that it will be useful.
// However, this program is distributed AS-IS WITHOUT ANY
// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
//
// Nothing in the GNU General Public License or any other license to use
// the code or files shall permit you to use Tripwire's trademarks,
// service marks, or other intellectual property without Tripwire's
// prior written consent.
//
// If you have any questions, please contact Tripwire, Inc. at either
// info@tripwire.org or www.tripwire.org.
//
///////////////////////////////////////////////////////////////////////////////
// objectpool.h
//
// cBlockList -- a linked list of blocks of memory
// cObjectPoolBase -- a pool of equal-sized objects; constant time allocation
#ifndef __OBJECTPOOL_H
#define __OBJECTPOOL_H
class cBlockLink;
//-----------------------------------------------------------------------------
// cBlockList
//-----------------------------------------------------------------------------
class cBlockList
{
public:
cBlockList();
~cBlockList();
void* Allocate(int size);
void Clear(); // releases everything in the block list
private:
cBlockLink* mpBlocks; // linked list of blocks
};
//-----------------------------------------------------------------------------
// cObjectPoolBase
//-----------------------------------------------------------------------------
class cObjectPoolBase
{
public:
cObjectPoolBase(int objSize, int chunkSize);
~cObjectPoolBase();
// NOTE -- dtor is not virtual; therefore it is potentially dangerous to delete a pointer to
// this class unless you know for sure the dynamic class type has nothing to clean up.
void* Alloc ();
void Free (void* pObj);
void Clear ();
//TODO -- add IsPointerValid()
private:
void AllocNewChunk(); // get another chunk to use...
struct cLink
{
cLink* mpNext;
};
cBlockList mBlockList;
const int mObjectSize; // how big are the objects?
const int mChunkSize; // how big are the chunks we are allocating?
cLink* mpNextFree; // the next free object
//int mInstanceCount; // number of objects that are currently allocated but not freed.
};
//-----------------------------------------------------------------------------
// cObjectPool
// Note -- this template only works for classes that are constructed with their
// default ctor; I don't know how to extend this model to work for non-default
// ctors...
//-----------------------------------------------------------------------------
template <class T>
class cObjectPool : public cObjectPoolBase
{
public:
cObjectPool(int chunkSize) : cObjectPoolBase(sizeof(T), chunkSize) {}
T* New () { return new(cObjectPoolBase::Alloc()) T(); }
void Delete (T* pObj) { pObj->~T(); Free(pObj); }
};
//#############################################################################
// inline implementation
//#############################################################################
///////////////////////////////////////////////////////////////////////////////
// Alloc
///////////////////////////////////////////////////////////////////////////////
inline void* cObjectPoolBase::Alloc()
{
if(! mpNextFree)
AllocNewChunk();
cLink* pRtn = mpNextFree;
mpNextFree = mpNextFree->mpNext;
return pRtn;
}
///////////////////////////////////////////////////////////////////////////////
// Free
///////////////////////////////////////////////////////////////////////////////
inline void cObjectPoolBase::Free(void* pObj)
{
cLink* pNew = (cLink*)pObj;
pNew->mpNext = mpNextFree;
mpNextFree = pNew;
}
///////////////////////////////////////////////////////////////////////////////
// Clear
///////////////////////////////////////////////////////////////////////////////
inline void cObjectPoolBase::Clear()
{
mBlockList.Clear();
mpNextFree = 0;
}
#endif //__OBJECTPOOL_H

152
src/core/utf8.cpp
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@ -1,152 +0,0 @@
//
// The developer of the original code and/or files is Tripwire, Inc.
// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
// reserved.
//
// This program is free software. The contents of this file are subject
// to the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2 of the License, or (at your
// option) any later version. You may redistribute it and/or modify it
// only in compliance with the GNU General Public License.
//
// This program is distributed in the hope that it will be useful.
// However, this program is distributed AS-IS WITHOUT ANY
// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
//
// Nothing in the GNU General Public License or any other license to use
// the code or files shall permit you to use Tripwire's trademarks,
// service marks, or other intellectual property without Tripwire's
// prior written consent.
//
// If you have any questions, please contact Tripwire, Inc. at either
// info@tripwire.org or www.tripwire.org.
//
///////////////////////////////////////////////////////////////////////////////
// utf8.h
//
#include "stdcore.h"
#include "utf8.h" // Required Deps
#include "tchar.h"
//#include "integ/tss.integ.strings.h"
//#include "integ/tss.integ.strings.inl"
#ifdef _UNICODE
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// CLASS UTF8: Member Definitions
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// NOTES: utf8 uses "lazy evaluation" so that members are only allocated
// if they are used. However, once they are evaluated, the evaluation results
// will be saved so that values may henceforth simply be returned. This
// scheme gives the best time vs. space performance possible as the complexity
// of each operation is at most, linear.
const char* cUTF8::str() const THROW(std::bad_alloc) // UTF8: Get as Narrow UTF8
{
if ( mUTF8Str == 0 ) // If mUTF8Str is NULL mUnicodeStr can't be
mUTF8Str = cUTF8::allocate( mUnicodeStr );
return mUTF8Str;
}
const wchar_t* cUTF8::ustr() const THROW(std::bad_alloc) // UTF8: Get as UNICODE NTWCS
{
if ( mUnicodeStr == 0 )
mUnicodeStr = cUTF8::allocate( mUTF8Str ); // If mUnicodeStr is NULL mUTF8WideStr can't be
return mUnicodeStr;
}
const wchar_t* cUTF8::wstr() const THROW(std::bad_alloc) // UTF8: Get as Wide UTF8
{
if ( mUTF8WideStr == 0 )
{
size_t N = ::strlen( str() ); // WARNING: Get strlen NOT mbcslen!!!
mUTF8WideStr = new wchar_t[ N + 1 ]; // This may throw bad_alloc to client
for ( size_t n = 0; n < N; n++ ) // index ordinal, not pointer
mUTF8WideStr[n] = wchar_t( BYTE(mUTF8Str[n]) ); // WARNING: First convert to "unsigned char"
mUTF8WideStr[N] = 0; // add a final NULL
}
return mUTF8WideStr;
}
/// UTF8: UTF8-Unicode Round-trip Conversions
wchar_t* cUTF8::allocate( const char* in ) THROW( std::bad_alloc )
{
ASSERT( in /* && TSS_IsValidString( in )*/ ); // Verify Input
size_t N = ::MultiByteToWideChar( CP_UTF8, 0, in, -1, 0, 0 );
wchar_t* out = new wchar_t[ N + 1 ]; // Allocate required size
//--Convert
out[0] = 0x00; // NOTE: Just in case we fail
#ifdef _DEBUG
//size_t nWritten =
#endif
::MultiByteToWideChar( CP_UTF8, 0, in, -1, out, N );
out[N] = 0;
#ifdef _INTEG2 // Verify Output
if ( nWritten == 0 )
{
cDebug d( "cUTF8::allocate" );
d.TraceError( "MultiByteToWideChar failed with %x\n", ::GetLastError() );
}
ASSERT( out && TSS_IsValidString( out, nWritten ) );
#endif
return out;
}
char* cUTF8::allocate( const wchar_t* in ) THROW( std::bad_alloc )
{
ASSERT( in /*&& TSS_IsValidString( in ) */); // Verify Input
// Allocate required size
size_t N = ::WideCharToMultiByte( CP_UTF8, 0, in, -1,0,0,0,0 );
char* out = new char[ N + 1 ];
//--Convert
out[0] = 0x00; // NOTE: Just in case we fail
#ifdef _DEBUG
//size_t nWritten =
#endif
::WideCharToMultiByte( CP_UTF8, 0, in, -1, out, N, 0, 0 );
out[N] = 0;
#ifdef _INTEG2 // Verify Output
if ( nWritten == 0 )
{
cDebug d( "cUTF8::allocate" );
d.TraceError( "WideCharToMultiByte failed with %x\n", ::GetLastError() );
}
ASSERT( out /*&& TSS_IsValidString( out, nWritten ) */);
#endif
return out;
}
#endif //_UNICODE

187
src/core/utf8.h
View File

@ -1,187 +0,0 @@
//
// The developer of the original code and/or files is Tripwire, Inc.
// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
// reserved.
//
// This program is free software. The contents of this file are subject
// to the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2 of the License, or (at your
// option) any later version. You may redistribute it and/or modify it
// only in compliance with the GNU General Public License.
//
// This program is distributed in the hope that it will be useful.
// However, this program is distributed AS-IS WITHOUT ANY
// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
//
// Nothing in the GNU General Public License or any other license to use
// the code or files shall permit you to use Tripwire's trademarks,
// service marks, or other intellectual property without Tripwire's
// prior written consent.
//
// If you have any questions, please contact Tripwire, Inc. at either
// info@tripwire.org or www.tripwire.org.
//
///////////////////////////////////////////////////////////////////////////////
// utf8.h
//
// UTF8 is used to map UNICODE characters to NTBS targets
// that would normally not be able to dealt with. UTF8
// ensures symetrical round-trip conversions. In other
// words an unmapable UNICODE character converted to UTF8
// will always convert back to the same UNICODE value.
//
// For more information, go to:
// mk:@MSITStore:\\SQUID\MSDN%20January%201999\MSDN\kbwindev.chm::/Source/win32sdk/q175392.htm
#ifndef __UTF8_H
#define __UTF8_H
#include <iostream> // operator<<
//#ifndef __TSS_INTEG_STRINGS_H
//#include "integ/tss.integ.strings.h" // IsValidAddress and IsValidString
//#endif
#ifndef __DEBUG_H
#include "debug.h"
#endif
//-----------------------------------------------------------------------------
// convenience macros
//
// use these when printing a string ( TCHAR* ) to stdout, stderr, of printf-style
// function to safely convert the string to something printable
//-----------------------------------------------------------------------------
#ifdef _UNICODE
# define TSS_UTF8( x ) cUTF8( x ).wstr()
#else
# define TSS_UTF8( x ) x
#endif
#ifdef _UNICODE // this class is only needed in unicode builds...
//-----------------------------------------------------------------------------
// Entities Declared in this Module
//-----------------------------------------------------------------------------
class cUTF8;
std::ostream& operator<<( std::ostream&, const cUTF8& );
std::wostream& operator<<( std::wostream&, const cUTF8& );
/// Class Declaration
#ifdef _THROW_SUPPORTED
#define THROW( x ) throw( x )
#define THROW_0 throw()
#else
#define THROW( x )
#define THROW_0
#endif
//=============================================================================
// class cUTF8: Encapsulate UTF8 Encoding
//
// SYNOPSIS:
// Allows unmappable UNICODE characters to be embedded into Narrow strings
// and displayable by narrow display streams.
//
// CONSTRAINTS:
// Cannot default or copy construct or assign UTF8 instances. Each UTF8
// instance is an exclusive owner of its resources for its life-time.
// This cuts down on the amount of redundant allocation and copying that
// is required by the class.
//=============================================================================
class cUTF8
{
/// Interface.
public:
cUTF8( const char* ) THROW( std::bad_alloc );
cUTF8( const wchar_t* ) THROW( std::bad_alloc );
~cUTF8();
const char* str() const THROW( std::bad_alloc ); // Narrow UTF8
const wchar_t* wstr() const THROW( std::bad_alloc ); // Wide UTF8
const wchar_t* ustr() const THROW( std::bad_alloc ); // Unicode
/// Implementation.
protected:
static char* allocate( const wchar_t* ) THROW( std::bad_alloc );
static wchar_t* allocate( const char* ) THROW( std::bad_alloc );
protected:
cUTF8( const cUTF8& ); // Disallow
cUTF8& operator=( const cUTF8& ); // Disallow
private:
mutable wchar_t* mUnicodeStr; // UNICODE String
mutable char* mUTF8Str; // UTF8 Bytes String
mutable wchar_t* mUTF8WideStr; // UTF8 Wide Character String
};
//-----------------------------------------------------------------------------
// UTF8 Inlines: Members and Global Binary Non-Member Operators
//-----------------------------------------------------------------------------
// Create from NTBS UTF8
inline cUTF8::cUTF8( const char* psz ) THROW( std::bad_alloc )
: mUnicodeStr( cUTF8::allocate( psz ) ),
mUTF8Str( 0 ),
mUTF8WideStr( 0 )
{
ASSERT( mUnicodeStr || mUTF8Str );
}
// Create from NTWCS UNICODE
inline cUTF8::cUTF8( const wchar_t* wsz ) THROW( std::bad_alloc )
: mUnicodeStr( 0 ),
mUTF8Str( cUTF8::allocate( wsz ) ),
mUTF8WideStr( 0 )
{
ASSERT( mUnicodeStr || mUTF8Str );
}
inline cUTF8::~cUTF8()
{
delete [] mUnicodeStr; // Delete UNICODE (if exists)
delete [] mUTF8Str; // Delete UTF8 (NTBS)
delete [] mUTF8WideStr; // Delete UTF8 (NTWCS)
}
/// Operators
inline std::ostream& operator<<( std::ostream& out, const cUTF8& str )
{
out << str.str();
return out;
}
inline std::wostream& operator<<( std::wostream& wout, const cUTF8& str )
{
wout << str.wstr(); // CAUTION: Don't send UNICODE string, it won't display!
return wout;
}
#endif //_UNICODE
#endif/*_TSS_UTF8_H*/

2
src/fco/fconametbl.cpp
View File

@ -39,8 +39,6 @@
//############################################################################# //#############################################################################
// cFCONameTblNode // cFCONameTblNode
//############################################################################# //#############################################################################
// uncomment this to allocate fconametblnodes from a pool.
//cObjectPoolBase cFCONameTblNode::msAllocator(sizeof(cFCONameTblNode), 1000);
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------

9
src/fco/fconametbl.h
View File

@ -46,15 +46,6 @@
#include "core/hashtable.h" #include "core/hashtable.h"
#endif #endif
// uncomment this to allocate fconametblnodes from a pool.
/*
#ifndef __OBJECTPOOL_H
#include "objectpool.h"
#endif
*/
// end TODO
class cFCONameTbl_i; class cFCONameTbl_i;
/////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////

3
src/fs/fsobject.cpp
View File

@ -41,9 +41,6 @@
#include "core/error.h" #include "core/error.h"
#include "core/errorutil.h" #include "core/errorutil.h"
//uncomment to allocate fsobjects from a pool
//cObjectPoolBase cFSObject::msAllocator(sizeof(cFSObject), 1000);
// FCO Type information... // FCO Type information...
IMPLEMENT_SERREFCOUNT(cFSObject, _T("FSObject"), 0, 1) IMPLEMENT_SERREFCOUNT(cFSObject, _T("FSObject"), 0, 1)

1
src/twtest/Makefile.am
View File

@ -55,7 +55,6 @@ growheap_t.cpp \
hashtable_t.cpp \ hashtable_t.cpp \
hierdatabase_t.cpp \ hierdatabase_t.cpp \
keyfile_t.cpp \ keyfile_t.cpp \
objectpool_t.cpp \
platform_t.cpp \ platform_t.cpp \
policyparser_t.cpp \ policyparser_t.cpp \
refcountobj_t.cpp \ refcountobj_t.cpp \

17
src/twtest/Makefile.in
View File

@ -126,14 +126,14 @@ am_twtest_OBJECTS = archive_t.$(OBJEXT) blockfile_t.$(OBJEXT) \
genrespeclist_t.$(OBJEXT) genreswitcher_t.$(OBJEXT) \ genrespeclist_t.$(OBJEXT) genreswitcher_t.$(OBJEXT) \
growheap_t.$(OBJEXT) hashtable_t.$(OBJEXT) \ growheap_t.$(OBJEXT) hashtable_t.$(OBJEXT) \
hierdatabase_t.$(OBJEXT) keyfile_t.$(OBJEXT) \ hierdatabase_t.$(OBJEXT) keyfile_t.$(OBJEXT) \
objectpool_t.$(OBJEXT) platform_t.$(OBJEXT) \ platform_t.$(OBJEXT) policyparser_t.$(OBJEXT) \
policyparser_t.$(OBJEXT) refcountobj_t.$(OBJEXT) \ refcountobj_t.$(OBJEXT) resources_t.$(OBJEXT) \
resources_t.$(OBJEXT) serializer_t.$(OBJEXT) \ serializer_t.$(OBJEXT) serializerimpl_t.$(OBJEXT) \
serializerimpl_t.$(OBJEXT) signature_t.$(OBJEXT) \ signature_t.$(OBJEXT) srefcountobj_t.$(OBJEXT) \
srefcountobj_t.$(OBJEXT) stdtest.$(OBJEXT) \ stdtest.$(OBJEXT) stringencoder_t.$(OBJEXT) \
stringencoder_t.$(OBJEXT) tasktimer_t.$(OBJEXT) \ tasktimer_t.$(OBJEXT) tchar_t.$(OBJEXT) test.$(OBJEXT) \
tchar_t.$(OBJEXT) test.$(OBJEXT) textreportviewer_t.$(OBJEXT) \ textreportviewer_t.$(OBJEXT) twlocale_t.$(OBJEXT) \
twlocale_t.$(OBJEXT) twutil_t.$(OBJEXT) types_t.$(OBJEXT) \ twutil_t.$(OBJEXT) types_t.$(OBJEXT) \
unixfsservices_t.$(OBJEXT) usernotifystdout_t.$(OBJEXT) \ unixfsservices_t.$(OBJEXT) usernotifystdout_t.$(OBJEXT) \
wchar16_t.$(OBJEXT) wchar16_t.$(OBJEXT)
twtest_OBJECTS = $(am_twtest_OBJECTS) twtest_OBJECTS = $(am_twtest_OBJECTS)
@ -397,7 +397,6 @@ growheap_t.cpp \
hashtable_t.cpp \ hashtable_t.cpp \
hierdatabase_t.cpp \ hierdatabase_t.cpp \
keyfile_t.cpp \ keyfile_t.cpp \
objectpool_t.cpp \
platform_t.cpp \ platform_t.cpp \
policyparser_t.cpp \ policyparser_t.cpp \
refcountobj_t.cpp \ refcountobj_t.cpp \

114
src/twtest/objectpool_t.cpp
View File

@ -1,114 +0,0 @@
//
// The developer of the original code and/or files is Tripwire, Inc.
// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
// reserved.
//
// This program is free software. The contents of this file are subject
// to the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2 of the License, or (at your
// option) any later version. You may redistribute it and/or modify it
// only in compliance with the GNU General Public License.
//
// This program is distributed in the hope that it will be useful.
// However, this program is distributed AS-IS WITHOUT ANY
// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
//
// Nothing in the GNU General Public License or any other license to use
// the code or files shall permit you to use Tripwire's trademarks,
// service marks, or other intellectual property without Tripwire's
// prior written consent.
//
// If you have any questions, please contact Tripwire, Inc. at either
// info@tripwire.org or www.tripwire.org.
//
///////////////////////////////////////////////////////////////////////////////
// objectpool_t
#include "core/stdcore.h"
#include "core/objectpool.h"
#include "core/debug.h"
#include "twtest/test.h"
// this is the struct we will use for testing purposes
struct cDog
{
int i;
char c;
double d;
cDog() : i(53), c('f'), d(3.14) { cDebug d("cDog::cDog"); d.TraceDebug("Dog ctor...\n"); }
~cDog() { cDebug d("cDog::~cDog"); d.TraceDebug("Dog dtor...\n"); }
};
void TestObjectPool()
{
int k, j;
cDebug d("TestObjectPool");
// first, just try the growing properties of the pool
cObjectPoolBase pool(10, 5);
d.TraceDebug("object size = 10, chunk size = 5\n");
for(k=0; k < 12; k++)
{
d.TraceDebug("Allocating...\n");
pool.Alloc();
}
d.TraceDebug("Removing everything...\n");
pool.Clear();
// test the template class
cObjectPool<cDog> dogPool(3);
std::list<cDog*> lDog;
for(j=0; j < 7; j++)
{
lDog.push_back(dogPool.New());
}
std::list<cDog*>::iterator i;
for( i = lDog.begin(); i != lDog.end(); i++)
{
d.TraceDebug("dog contents: %d %c %lf\n", (*i)->i, (*i)->c, (*i)->d);
dogPool.Delete(*i);
}
lDog.clear();
// now, do some random insertions and deletions...
std::vector<void*> vAlloced;
for(k=0; k < 1000; k++)
{
if(rand() % 3 > 0 )
{
// alloc
void* pNew = pool.Alloc();
d.TraceDebug("Allocating %p\n", pNew);
vAlloced.push_back(pNew);
}
else
{
// free
int randval = rand();
int vsize = vAlloced.size();
if (vsize)
{
int idx = randval % vsize;
std::vector<void*>::iterator vi = vAlloced.begin() + idx;
void* pGone = *vi;
d.TraceDebug("Removing %p\n", pGone);
pool.Free(pGone);
vAlloced.erase(vi);
}
}
}
d.TraceDebug("Leaving...\n");
}

4
src/twtest/test.cpp
View File

@ -114,7 +114,7 @@ void TestCryptoArchive();
void TestFCOSpecAttr(); void TestFCOSpecAttr();
void TestCmdLineParser(); void TestCmdLineParser();
void TestTaskTimer(); void TestTaskTimer();
void TestObjectPool(); //void TestObjectPool();
void TestKeyFile(); void TestKeyFile();
void TestFCOSetCached(); void TestFCOSetCached();
void TestTWUtil(); void TestTWUtil();
@ -188,7 +188,7 @@ static void Test(int testID)
//case 27: TestFSPropCalc(); break; //case 27: TestFSPropCalc(); break;
case 28: TestFCOSpecImpl(); break; case 28: TestFCOSpecImpl(); break;
case 29: TestHashTable(); break; case 29: TestHashTable(); break;
case 30: TestObjectPool(); break; // case 30: TestObjectPool(); break;
case 31: TestRefCountObj(); break; case 31: TestRefCountObj(); break;
case 32: TestSerializerImpl(); break; case 32: TestSerializerImpl(); break;
case 33: TestSerRefCountObj(); break; case 33: TestSerRefCountObj(); break;