Upgrade to zlib 1.2.5

2 files changed, 284 insertions, 284 deletions

diff --git a/compat/zlib/contrib/testzlib/testzlib.c b/compat/zlib/contrib/testzlib/testzlib.c
index f559a36..135888e 100644
--- a/compat/zlib/contrib/testzlib/testzlib.c
+++ b/compat/zlib/contrib/testzlib/testzlib.c
@@ -1,275 +1,275 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <windows.h>
-
-#include "zlib.h"
-
-
-void MyDoMinus64(LARGE_INTEGER *R,LARGE_INTEGER A,LARGE_INTEGER B)
-{
-    R->HighPart = A.HighPart - B.HighPart;
-    if (A.LowPart >= B.LowPart)
-        R->LowPart = A.LowPart - B.LowPart;
-    else
-    {
-        R->LowPart = A.LowPart - B.LowPart;
-        R->HighPart --;
-    }
-}
-
-#ifdef _M_X64
-// see http://msdn2.microsoft.com/library/twchhe95(en-us,vs.80).aspx for __rdtsc
-unsigned __int64 __rdtsc(void);
-void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)
-{
- //   printf("rdtsc = %I64x\n",__rdtsc());
-   pbeginTime64->QuadPart=__rdtsc();
-}
-
-LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
-{
-    LARGE_INTEGER LIres;
-    unsigned _int64 res=__rdtsc()-((unsigned _int64)(beginTime64.QuadPart));
-    LIres.QuadPart=res;
-   // printf("rdtsc = %I64x\n",__rdtsc());
-    return LIres;
-}
-#else
-#ifdef _M_IX86
-void myGetRDTSC32(LARGE_INTEGER * pbeginTime64)
-{
-    DWORD dwEdx,dwEax;
-    _asm
-    {
-        rdtsc
-        mov dwEax,eax
-        mov dwEdx,edx
-    }
-    pbeginTime64->LowPart=dwEax;
-    pbeginTime64->HighPart=dwEdx;
-}
-
-void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)
-{
-    myGetRDTSC32(pbeginTime64);
-}
-
-LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
-{
-    LARGE_INTEGER LIres,endTime64;
-    myGetRDTSC32(&endTime64);
-
-    LIres.LowPart=LIres.HighPart=0;
-    MyDoMinus64(&LIres,endTime64,beginTime64);
-    return LIres;
-}
-#else
-void myGetRDTSC32(LARGE_INTEGER * pbeginTime64)
-{
-}
-
-void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)
-{
-}
-
-LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
-{
-    LARGE_INTEGER lr;
-    lr.QuadPart=0;
-    return lr;
-}
-#endif
-#endif
-
-void BeginCountPerfCounter(LARGE_INTEGER * pbeginTime64,BOOL fComputeTimeQueryPerf)
-{
-    if ((!fComputeTimeQueryPerf) || (!QueryPerformanceCounter(pbeginTime64)))
-    {
-        pbeginTime64->LowPart = GetTickCount();
-        pbeginTime64->HighPart = 0;
-    }
-}
-
-DWORD GetMsecSincePerfCounter(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)
-{
-    LARGE_INTEGER endTime64,ticksPerSecond,ticks;
-    DWORDLONG ticksShifted,tickSecShifted;
-    DWORD dwLog=16+0;
-    DWORD dwRet;
-    if ((!fComputeTimeQueryPerf) || (!QueryPerformanceCounter(&endTime64)))
-        dwRet = (GetTickCount() - beginTime64.LowPart)*1;
-    else
-    {
-        MyDoMinus64(&ticks,endTime64,beginTime64);
-        QueryPerformanceFrequency(&ticksPerSecond);
-
-
-        {
-            ticksShifted = Int64ShrlMod32(*(DWORDLONG*)&ticks,dwLog);
-            tickSecShifted = Int64ShrlMod32(*(DWORDLONG*)&ticksPerSecond,dwLog);
-
-        }
-
-        dwRet = (DWORD)((((DWORD)ticksShifted)*1000)/(DWORD)(tickSecShifted));
-        dwRet *=1;
-    }
-    return dwRet;
-}
-
-int ReadFileMemory(const char* filename,long* plFileSize,void** pFilePtr)
-{
-    FILE* stream;
-    void* ptr;
-    int retVal=1;
-    stream=fopen(filename, "rb");
-    if (stream==NULL)
-        return 0;
-
-    fseek(stream,0,SEEK_END);
-
-    *plFileSize=ftell(stream);
-    fseek(stream,0,SEEK_SET);
-    ptr=malloc((*plFileSize)+1);
-    if (ptr==NULL)
-        retVal=0;
-    else
-    {
-        if (fread(ptr, 1, *plFileSize,stream) != (*plFileSize))
-            retVal=0;
-    }
-    fclose(stream);
-    *pFilePtr=ptr;
-    return retVal;
-}
-
-int main(int argc, char *argv[])
-{
-    int BlockSizeCompress=0x8000;
-    int BlockSizeUncompress=0x8000;
-    int cprLevel=Z_DEFAULT_COMPRESSION ;
-    long lFileSize;
-    unsigned char* FilePtr;
-    long lBufferSizeCpr;
-    long lBufferSizeUncpr;
-    long lCompressedSize=0;
-    unsigned char* CprPtr;
-    unsigned char* UncprPtr;
-    long lSizeCpr,lSizeUncpr;
-    DWORD dwGetTick,dwMsecQP;
-    LARGE_INTEGER li_qp,li_rdtsc,dwResRdtsc;
-
-    if (argc<=1)
-    {
-        printf("run TestZlib <File> [BlockSizeCompress] [BlockSizeUncompress] [compres. level]\n");
-        return 0;
-    }
-
-    if (ReadFileMemory(argv[1],&lFileSize,&FilePtr)==0)
-    {
-        printf("error reading %s\n",argv[1]);
-        return 1;
-    }
-    else printf("file %s read, %u bytes\n",argv[1],lFileSize);
-
-    if (argc>=3)
-        BlockSizeCompress=atol(argv[2]);
-
-    if (argc>=4)
-        BlockSizeUncompress=atol(argv[3]);
-
-    if (argc>=5)
-        cprLevel=(int)atol(argv[4]);
-
-    lBufferSizeCpr = lFileSize + (lFileSize/0x10) + 0x200;
-    lBufferSizeUncpr = lBufferSizeCpr;
-
-    CprPtr=(unsigned char*)malloc(lBufferSizeCpr + BlockSizeCompress);
-
-    BeginCountPerfCounter(&li_qp,TRUE);
-    dwGetTick=GetTickCount();
-    BeginCountRdtsc(&li_rdtsc);
-    {
-        z_stream zcpr;
-        int ret=Z_OK;
-        long lOrigToDo = lFileSize;
-        long lOrigDone = 0;
-        int step=0;
-        memset(&zcpr,0,sizeof(z_stream));
-        deflateInit(&zcpr,cprLevel);
-
-        zcpr.next_in = FilePtr;
-        zcpr.next_out = CprPtr;
-
-
-        do
-        {
-            long all_read_before = zcpr.total_in;
-            zcpr.avail_in = min(lOrigToDo,BlockSizeCompress);
-            zcpr.avail_out = BlockSizeCompress;
-            ret=deflate(&zcpr,(zcpr.avail_in==lOrigToDo) ? Z_FINISH : Z_SYNC_FLUSH);
-            lOrigDone += (zcpr.total_in-all_read_before);
-            lOrigToDo -= (zcpr.total_in-all_read_before);
-            step++;
-        } while (ret==Z_OK);
-
-        lSizeCpr=zcpr.total_out;
-        deflateEnd(&zcpr);
-        dwGetTick=GetTickCount()-dwGetTick;
-        dwMsecQP=GetMsecSincePerfCounter(li_qp,TRUE);
-        dwResRdtsc=GetResRdtsc(li_rdtsc,TRUE);
-        printf("total compress size = %u, in %u step\n",lSizeCpr,step);
-        printf("time = %u msec = %f sec\n",dwGetTick,dwGetTick/(double)1000.);
-        printf("defcpr time QP = %u msec = %f sec\n",dwMsecQP,dwMsecQP/(double)1000.);
-        printf("defcpr result rdtsc = %I64x\n\n",dwResRdtsc.QuadPart);
-    }
-
-    CprPtr=(unsigned char*)realloc(CprPtr,lSizeCpr);
-    UncprPtr=(unsigned char*)malloc(lBufferSizeUncpr + BlockSizeUncompress);
-
-    BeginCountPerfCounter(&li_qp,TRUE);
-    dwGetTick=GetTickCount();
-    BeginCountRdtsc(&li_rdtsc);
-    {
-        z_stream zcpr;
-        int ret=Z_OK;
-        long lOrigToDo = lSizeCpr;
-        long lOrigDone = 0;
-        int step=0;
-        memset(&zcpr,0,sizeof(z_stream));
-        inflateInit(&zcpr);
-
-        zcpr.next_in = CprPtr;
-        zcpr.next_out = UncprPtr;
-
-
-        do
-        {
-            long all_read_before = zcpr.total_in;
-            zcpr.avail_in = min(lOrigToDo,BlockSizeUncompress);
-            zcpr.avail_out = BlockSizeUncompress;
-            ret=inflate(&zcpr,Z_SYNC_FLUSH);
-            lOrigDone += (zcpr.total_in-all_read_before);
-            lOrigToDo -= (zcpr.total_in-all_read_before);
-            step++;
-        } while (ret==Z_OK);
-
-        lSizeUncpr=zcpr.total_out;
-        inflateEnd(&zcpr);
-        dwGetTick=GetTickCount()-dwGetTick;
-        dwMsecQP=GetMsecSincePerfCounter(li_qp,TRUE);
-        dwResRdtsc=GetResRdtsc(li_rdtsc,TRUE);
-        printf("total uncompress size = %u, in %u step\n",lSizeUncpr,step);
-        printf("time = %u msec = %f sec\n",dwGetTick,dwGetTick/(double)1000.);
-        printf("uncpr  time QP = %u msec = %f sec\n",dwMsecQP,dwMsecQP/(double)1000.);
-        printf("uncpr  result rdtsc = %I64x\n\n",dwResRdtsc.QuadPart);
-    }
-
-    if (lSizeUncpr==lFileSize)
-    {
-        if (memcmp(FilePtr,UncprPtr,lFileSize)==0)
-            printf("compare ok\n");
-
-    }
-
-    return 0;
-}
+#include <stdio.h>

+#include <stdlib.h>

+#include <windows.h>

+

+#include "zlib.h"

+

+

+void MyDoMinus64(LARGE_INTEGER *R,LARGE_INTEGER A,LARGE_INTEGER B)

+{

+    R->HighPart = A.HighPart - B.HighPart;

+    if (A.LowPart >= B.LowPart)

+        R->LowPart = A.LowPart - B.LowPart;

+    else

+    {

+        R->LowPart = A.LowPart - B.LowPart;

+        R->HighPart --;

+    }

+}

+

+#ifdef _M_X64

+// see http://msdn2.microsoft.com/library/twchhe95(en-us,vs.80).aspx for __rdtsc

+unsigned __int64 __rdtsc(void);

+void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)

+{

+ //   printf("rdtsc = %I64x\n",__rdtsc());

+   pbeginTime64->QuadPart=__rdtsc();

+}

+

+LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)

+{

+    LARGE_INTEGER LIres;

+    unsigned _int64 res=__rdtsc()-((unsigned _int64)(beginTime64.QuadPart));

+    LIres.QuadPart=res;

+   // printf("rdtsc = %I64x\n",__rdtsc());

+    return LIres;

+}

+#else

+#ifdef _M_IX86

+void myGetRDTSC32(LARGE_INTEGER * pbeginTime64)

+{

+    DWORD dwEdx,dwEax;

+    _asm

+    {

+        rdtsc

+        mov dwEax,eax

+        mov dwEdx,edx

+    }

+    pbeginTime64->LowPart=dwEax;

+    pbeginTime64->HighPart=dwEdx;

+}

+

+void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)

+{

+    myGetRDTSC32(pbeginTime64);

+}

+

+LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)

+{

+    LARGE_INTEGER LIres,endTime64;

+    myGetRDTSC32(&endTime64);

+

+    LIres.LowPart=LIres.HighPart=0;

+    MyDoMinus64(&LIres,endTime64,beginTime64);

+    return LIres;

+}

+#else

+void myGetRDTSC32(LARGE_INTEGER * pbeginTime64)

+{

+}

+

+void BeginCountRdtsc(LARGE_INTEGER * pbeginTime64)

+{

+}

+

+LARGE_INTEGER GetResRdtsc(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)

+{

+    LARGE_INTEGER lr;

+    lr.QuadPart=0;

+    return lr;

+}

+#endif

+#endif

+

+void BeginCountPerfCounter(LARGE_INTEGER * pbeginTime64,BOOL fComputeTimeQueryPerf)

+{

+    if ((!fComputeTimeQueryPerf) || (!QueryPerformanceCounter(pbeginTime64)))

+    {

+        pbeginTime64->LowPart = GetTickCount();

+        pbeginTime64->HighPart = 0;

+    }

+}

+

+DWORD GetMsecSincePerfCounter(LARGE_INTEGER beginTime64,BOOL fComputeTimeQueryPerf)

+{

+    LARGE_INTEGER endTime64,ticksPerSecond,ticks;

+    DWORDLONG ticksShifted,tickSecShifted;

+    DWORD dwLog=16+0;

+    DWORD dwRet;

+    if ((!fComputeTimeQueryPerf) || (!QueryPerformanceCounter(&endTime64)))

+        dwRet = (GetTickCount() - beginTime64.LowPart)*1;

+    else

+    {

+        MyDoMinus64(&ticks,endTime64,beginTime64);

+        QueryPerformanceFrequency(&ticksPerSecond);

+

+

+        {

+            ticksShifted = Int64ShrlMod32(*(DWORDLONG*)&ticks,dwLog);

+            tickSecShifted = Int64ShrlMod32(*(DWORDLONG*)&ticksPerSecond,dwLog);

+

+        }

+

+        dwRet = (DWORD)((((DWORD)ticksShifted)*1000)/(DWORD)(tickSecShifted));

+        dwRet *=1;

+    }

+    return dwRet;

+}

+

+int ReadFileMemory(const char* filename,long* plFileSize,void** pFilePtr)

+{

+    FILE* stream;

+    void* ptr;

+    int retVal=1;

+    stream=fopen(filename, "rb");

+    if (stream==NULL)

+        return 0;

+

+    fseek(stream,0,SEEK_END);

+

+    *plFileSize=ftell(stream);

+    fseek(stream,0,SEEK_SET);

+    ptr=malloc((*plFileSize)+1);

+    if (ptr==NULL)

+        retVal=0;

+    else

+    {

+        if (fread(ptr, 1, *plFileSize,stream) != (*plFileSize))

+            retVal=0;

+    }

+    fclose(stream);

+    *pFilePtr=ptr;

+    return retVal;

+}

+

+int main(int argc, char *argv[])

+{

+    int BlockSizeCompress=0x8000;

+    int BlockSizeUncompress=0x8000;

+    int cprLevel=Z_DEFAULT_COMPRESSION ;

+    long lFileSize;

+    unsigned char* FilePtr;

+    long lBufferSizeCpr;

+    long lBufferSizeUncpr;

+    long lCompressedSize=0;

+    unsigned char* CprPtr;

+    unsigned char* UncprPtr;

+    long lSizeCpr,lSizeUncpr;

+    DWORD dwGetTick,dwMsecQP;

+    LARGE_INTEGER li_qp,li_rdtsc,dwResRdtsc;

+

+    if (argc<=1)

+    {

+        printf("run TestZlib <File> [BlockSizeCompress] [BlockSizeUncompress] [compres. level]\n");

+        return 0;

+    }

+

+    if (ReadFileMemory(argv[1],&lFileSize,&FilePtr)==0)

+    {

+        printf("error reading %s\n",argv[1]);

+        return 1;

+    }

+    else printf("file %s read, %u bytes\n",argv[1],lFileSize);

+

+    if (argc>=3)

+        BlockSizeCompress=atol(argv[2]);

+

+    if (argc>=4)

+        BlockSizeUncompress=atol(argv[3]);

+

+    if (argc>=5)

+        cprLevel=(int)atol(argv[4]);

+

+    lBufferSizeCpr = lFileSize + (lFileSize/0x10) + 0x200;

+    lBufferSizeUncpr = lBufferSizeCpr;

+

+    CprPtr=(unsigned char*)malloc(lBufferSizeCpr + BlockSizeCompress);

+

+    BeginCountPerfCounter(&li_qp,TRUE);

+    dwGetTick=GetTickCount();

+    BeginCountRdtsc(&li_rdtsc);

+    {

+        z_stream zcpr;

+        int ret=Z_OK;

+        long lOrigToDo = lFileSize;

+        long lOrigDone = 0;

+        int step=0;

+        memset(&zcpr,0,sizeof(z_stream));

+        deflateInit(&zcpr,cprLevel);

+

+        zcpr.next_in = FilePtr;

+        zcpr.next_out = CprPtr;

+

+

+        do

+        {

+            long all_read_before = zcpr.total_in;

+            zcpr.avail_in = min(lOrigToDo,BlockSizeCompress);

+            zcpr.avail_out = BlockSizeCompress;

+            ret=deflate(&zcpr,(zcpr.avail_in==lOrigToDo) ? Z_FINISH : Z_SYNC_FLUSH);

+            lOrigDone += (zcpr.total_in-all_read_before);

+            lOrigToDo -= (zcpr.total_in-all_read_before);

+            step++;

+        } while (ret==Z_OK);

+

+        lSizeCpr=zcpr.total_out;

+        deflateEnd(&zcpr);

+        dwGetTick=GetTickCount()-dwGetTick;

+        dwMsecQP=GetMsecSincePerfCounter(li_qp,TRUE);

+        dwResRdtsc=GetResRdtsc(li_rdtsc,TRUE);

+        printf("total compress size = %u, in %u step\n",lSizeCpr,step);

+        printf("time = %u msec = %f sec\n",dwGetTick,dwGetTick/(double)1000.);

+        printf("defcpr time QP = %u msec = %f sec\n",dwMsecQP,dwMsecQP/(double)1000.);

+        printf("defcpr result rdtsc = %I64x\n\n",dwResRdtsc.QuadPart);

+    }

+

+    CprPtr=(unsigned char*)realloc(CprPtr,lSizeCpr);

+    UncprPtr=(unsigned char*)malloc(lBufferSizeUncpr + BlockSizeUncompress);

+

+    BeginCountPerfCounter(&li_qp,TRUE);

+    dwGetTick=GetTickCount();

+    BeginCountRdtsc(&li_rdtsc);

+    {

+        z_stream zcpr;

+        int ret=Z_OK;

+        long lOrigToDo = lSizeCpr;

+        long lOrigDone = 0;

+        int step=0;

+        memset(&zcpr,0,sizeof(z_stream));

+        inflateInit(&zcpr);

+

+        zcpr.next_in = CprPtr;

+        zcpr.next_out = UncprPtr;

+

+

+        do

+        {

+            long all_read_before = zcpr.total_in;

+            zcpr.avail_in = min(lOrigToDo,BlockSizeUncompress);

+            zcpr.avail_out = BlockSizeUncompress;

+            ret=inflate(&zcpr,Z_SYNC_FLUSH);

+            lOrigDone += (zcpr.total_in-all_read_before);

+            lOrigToDo -= (zcpr.total_in-all_read_before);

+            step++;

+        } while (ret==Z_OK);

+

+        lSizeUncpr=zcpr.total_out;

+        inflateEnd(&zcpr);

+        dwGetTick=GetTickCount()-dwGetTick;

+        dwMsecQP=GetMsecSincePerfCounter(li_qp,TRUE);

+        dwResRdtsc=GetResRdtsc(li_rdtsc,TRUE);

+        printf("total uncompress size = %u, in %u step\n",lSizeUncpr,step);

+        printf("time = %u msec = %f sec\n",dwGetTick,dwGetTick/(double)1000.);

+        printf("uncpr  time QP = %u msec = %f sec\n",dwMsecQP,dwMsecQP/(double)1000.);

+        printf("uncpr  result rdtsc = %I64x\n\n",dwResRdtsc.QuadPart);

+    }

+

+    if (lSizeUncpr==lFileSize)

+    {

+        if (memcmp(FilePtr,UncprPtr,lFileSize)==0)

+            printf("compare ok\n");

+

+    }

+

+    return 0;

+}

diff --git a/compat/zlib/contrib/testzlib/testzlib.txt b/compat/zlib/contrib/testzlib/testzlib.txt
index e508bb2..62258f1 100644
--- a/compat/zlib/contrib/testzlib/testzlib.txt
+++ b/compat/zlib/contrib/testzlib/testzlib.txt
@@ -1,10 +1,10 @@
-To build testzLib with Visual Studio 2005:
-
-copy to a directory file from :
-- root of zLib tree
-- contrib/testzlib
-- contrib/masmx86
-- contrib/masmx64
-- contrib/vstudio/vc7
-
+To build testzLib with Visual Studio 2005:

+

+copy to a directory file from :

+- root of zLib tree

+- contrib/testzlib

+- contrib/masmx86

+- contrib/masmx64

+- contrib/vstudio/vc7

+

 and open testzlib8.sln
\ No newline at end of file