PVOID
DllLoaded(
IN HANDLE Process,
IN HANDLE Thread,
IN LPLOAD_DLL_DEBUG_INFO LoadDll,
IN HANDLE OutputWindow
)
/*++
Routine Description:
This routine puts the loaded dll into the list
Arguments:
ProcessId -- Supplies the id of the process this dll was loaded for
ThreadId -- Supplies the id of the thread this dll was loaded for
LoadDll -- Supplies the information about the dll that was loaded
Return Value:
None.
--*/
{
PLOADED_DLL Dll;
PUCHAR ImageName;
HANDLE SectionHandle;
PVOID ImageBase;
BOOL Success;
UCHAR StringBuffer[256];
//
// Inialize if we haven't already
//
if (!Initialized) {
InitializeCriticalSection(
&DllListCriticalSection
);
Initialized = TRUE;
}
//
// Map the image into our address space for name and symbols
//
ImageBase = MapImage(
LoadDll->hFile,
&SectionHandle
);
if (!ImageBase) {
printf("Sprof: could not map image to get name and symbols.\n");
printf(
"Sprof: Dll at %lx will be profiled without symbols\n",
LoadDll->lpBaseOfDll
);
}
//
// Get the name of the Image
//
ImageName = GetImageName(ImageBase);
if (!ImageName) {
printf("Sprof: could not get image name.\n");
}
//
// Allocate a structure for the new dll
//
Dll = malloc(sizeof(LOADED_DLL));
//
// Initialize the structure for the new dll
//
memset(Dll,0,sizeof(LOADED_DLL));
Dll->DllInfo = *LoadDll;
Dll->FileMapping = SectionHandle;
Dll->BaseOfMapping = ImageBase;
Dll->ImageName = ImageName;
Dll->OffsetOfCode = GetImageCodeBase(ImageBase);
Dll->BaseOfCode = Dll->OffsetOfCode + (ULONG)(LoadDll->lpBaseOfDll);
Dll->SizeOfCode = GetImageCodeSize(ImageBase);
Dll->Process = Process;
//
// Put this dll into the list
//
Success = InsertDll(Dll);
if (!Success) {
printf(
"Sprof: could not insert dll %s into loaded dll list\n",
Dll->ImageName
);
}
sprintf(StringBuffer,"%s loaded",ImageName);
PrintToSprofWindow(OutputWindow,StringBuffer);
return Dll;
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% W r i t e P I C O N I m a g e %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Procedure WritePICONImage() writes an image to a file in the Personal Icon
% format.
%
% The format of the WritePICONImage method is:
%
% MagickBooleanType WritePICONImage(const ImageInfo *image_info,
% Image *image)
%
% A description of each parameter follows.
%
% o image_info: the image info.
%
% o image: The image.
%
*/
static MagickBooleanType WritePICONImage(const ImageInfo *image_info,
Image *image)
{
#define ColormapExtent 155
#define GraymapExtent 95
#define PiconGeometry "48x48>"
static unsigned char
Colormap[]=
{
0x47, 0x49, 0x46, 0x38, 0x37, 0x61, 0x06, 0x00, 0x05, 0x00, 0xf4, 0x05,
0x00, 0x00, 0x00, 0x00, 0x2f, 0x4f, 0x4f, 0x70, 0x80, 0x90, 0x7e, 0x7e,
0x7e, 0xdc, 0xdc, 0xdc, 0xff, 0xff, 0xff, 0x00, 0x00, 0x80, 0x00, 0x00,
0xff, 0x1e, 0x90, 0xff, 0x87, 0xce, 0xeb, 0xe6, 0xe6, 0xfa, 0x00, 0xff,
0xff, 0x80, 0x00, 0x80, 0xb2, 0x22, 0x22, 0x2e, 0x8b, 0x57, 0x32, 0xcd,
0x32, 0x00, 0xff, 0x00, 0x98, 0xfb, 0x98, 0xff, 0x00, 0xff, 0xff, 0x00,
0x00, 0xff, 0x63, 0x47, 0xff, 0xa5, 0x00, 0xff, 0xd7, 0x00, 0xff, 0xff,
0x00, 0xee, 0x82, 0xee, 0xa0, 0x52, 0x2d, 0xcd, 0x85, 0x3f, 0xd2, 0xb4,
0x8c, 0xf5, 0xde, 0xb3, 0xff, 0xfa, 0xcd, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x21, 0xf9, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00,
0x00, 0x00, 0x06, 0x00, 0x05, 0x00, 0x00, 0x05, 0x18, 0x20, 0x10, 0x08,
0x03, 0x51, 0x18, 0x07, 0x92, 0x28, 0x0b, 0xd3, 0x38, 0x0f, 0x14, 0x49,
0x13, 0x55, 0x59, 0x17, 0x96, 0x69, 0x1b, 0xd7, 0x85, 0x00, 0x3b,
},
Graymap[]=
{
0x47, 0x49, 0x46, 0x38, 0x37, 0x61, 0x04, 0x00, 0x04, 0x00, 0xf3, 0x0f,
0x00, 0x00, 0x00, 0x00, 0x12, 0x12, 0x12, 0x21, 0x21, 0x21, 0x33, 0x33,
0x33, 0x45, 0x45, 0x45, 0x54, 0x54, 0x54, 0x66, 0x66, 0x66, 0x78, 0x78,
0x78, 0x87, 0x87, 0x87, 0x99, 0x99, 0x99, 0xab, 0xab, 0xab, 0xba, 0xba,
0xba, 0xcc, 0xcc, 0xcc, 0xde, 0xde, 0xde, 0xed, 0xed, 0xed, 0xff, 0xff,
0xff, 0x21, 0xf9, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2c, 0x00, 0x00,
0x00, 0x00, 0x04, 0x00, 0x04, 0x00, 0x00, 0x04, 0x0c, 0x10, 0x04, 0x31,
0x48, 0x31, 0x07, 0x25, 0xb5, 0x58, 0x73, 0x4f, 0x04, 0x00, 0x3b,
};
#define MaxCixels 92
static const char
Cixel[MaxCixels+1] = " .XoO+@#$%&*=-;:>,<1234567890qwertyuipasdfghjk"
"lzxcvbnmMNBVCZASDFGHJKLPIUYTREWQ!~^/()_`'][{}|";
char
buffer[MaxTextExtent],
basename[MaxTextExtent],
name[MaxTextExtent],
symbol[MaxTextExtent];
Image
*picon,
*map;
ImageInfo
*blob_info;
long
j,
k,
y;
MagickBooleanType
status,
transparent;
MagickPixelPacket
pixel;
RectangleInfo
geometry;
register const PixelPacket
*p;
register IndexPacket
*indexes;
register long
i,
x;
register PixelPacket
*q;
unsigned long
characters_per_pixel,
colors;
/*
Open output image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
assert(image != (Image *) NULL);
assert(image->signature == MagickSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,&image->exception);
if (status == MagickFalse)
return(status);
if (image_info->colorspace == UndefinedColorspace)
(void) SetImageColorspace(image,RGBColorspace);
SetGeometry(image,&geometry);
(void) ParseMetaGeometry(PiconGeometry,&geometry.x,&geometry.y,
&geometry.width,&geometry.height);
picon=ResizeImage(image,geometry.width,geometry.height,TriangleFilter,1.0,
&image->exception);
blob_info=CloneImageInfo(image_info);
(void) AcquireUniqueFilename(blob_info->filename);
if ((image_info->type != TrueColorType) &&
(IsGrayImage(image,&image->exception) != MagickFalse))
map=BlobToImage(blob_info,Graymap,GraymapExtent,&image->exception);
else
map=BlobToImage(blob_info,Colormap,ColormapExtent,&image->exception);
(void) RelinquishUniqueFileResource(blob_info->filename);
blob_info=DestroyImageInfo(blob_info);
if ((picon == (Image *) NULL) || (map == (Image *) NULL))
return(MagickFalse);
status=MapImage(picon,map,image_info->dither);
map=DestroyImage(map);
transparent=MagickFalse;
if (picon->storage_class == PseudoClass)
{
CompressImageColormap(picon);
if (picon->matte != MagickFalse)
transparent=MagickTrue;
}
else
{
/*
Convert DirectClass to PseudoClass picon.
*/
if (picon->matte != MagickFalse)
{
/*
Map all the transparent pixels.
*/
for (y=0; y < (long) picon->rows; y++)
{
q=GetImagePixels(picon,0,y,picon->columns,1);
if (q == (PixelPacket *) NULL)
break;
for (x=0; x < (long) picon->columns; x++)
{
if (q->opacity == (Quantum) TransparentOpacity)
transparent=MagickTrue;
else
q->opacity=OpaqueOpacity;
q++;
}
if (SyncImagePixels(picon) == MagickFalse)
break;
}
}
(void) SetImageType(picon,PaletteType);
}
colors=picon->colors;
if (transparent != MagickFalse)
{
colors++;
picon->colormap=(PixelPacket *) ResizeQuantumMemory((void **)
picon->colormap,(size_t) colors,sizeof(*picon->colormap));
if (picon->colormap == (PixelPacket *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationError");
for (y=0; y < (long) picon->rows; y++)
{
q=GetImagePixels(picon,0,y,picon->columns,1);
if (q == (PixelPacket *) NULL)
break;
indexes=GetIndexes(picon);
for (x=0; x < (long) picon->columns; x++)
{
if (q->opacity == (Quantum) TransparentOpacity)
indexes[x]=(IndexPacket) picon->colors;
q++;
}
if (SyncImagePixels(picon) == MagickFalse)
break;
}
}
/*
Compute the character per pixel.
*/
characters_per_pixel=1;
for (k=MaxCixels; (long) colors > k; k*=MaxCixels)
characters_per_pixel++;
/*
XPM header.
*/
(void) WriteBlobString(image,"/* XPM */\n");
GetPathComponent(picon->filename,BasePath,basename);
(void) FormatMagickString(buffer,MaxTextExtent,
"static char *%s[] = {\n",basename);
(void) WriteBlobString(image,buffer);
(void) WriteBlobString(image,"/* columns rows colors chars-per-pixel */\n");
(void) FormatMagickString(buffer,MaxTextExtent,"\"%lu %lu %lu %ld\",\n",
picon->columns,picon->rows,colors,characters_per_pixel);
(void) WriteBlobString(image,buffer);
GetMagickPixelPacket(image,&pixel);
for (i=0; i < (long) colors; i++)
{
/*
Define XPM color.
*/
SetMagickPixelPacket(image,picon->colormap+i,(IndexPacket *) NULL,&pixel);
pixel.colorspace=RGBColorspace;
pixel.depth=8;
pixel.opacity=(MagickRealType) OpaqueOpacity;
(void) QueryMagickColorname(image,&pixel,XPMCompliance,MagickFalse,name,
&image->exception);
if (LocaleNCompare(name,"rgb",3) == 0)
(void) QueryMagickColorname(image,&pixel,XPMCompliance,MagickTrue,name,
&image->exception);
if (transparent != MagickFalse)
{
if (i == (long) (colors-1))
(void) CopyMagickString(name,"grey75",MaxTextExtent);
}
/*
Write XPM color.
*/
k=i % MaxCixels;
symbol[0]=Cixel[k];
for (j=1; j < (long) characters_per_pixel; j++)
{
k=((i-k)/MaxCixels) % MaxCixels;
symbol[j]=Cixel[k];
}
symbol[j]='\0';
(void) FormatMagickString(buffer,MaxTextExtent,"\"%s c %s\",\n",
symbol,name);
(void) WriteBlobString(image,buffer);
}
/*
Define XPM pixels.
*/
(void) WriteBlobString(image,"/* pixels */\n");
for (y=0; y < (long) picon->rows; y++)
{
p=AcquireImagePixels(picon,0,y,picon->columns,1,&picon->exception);
if (p == (const PixelPacket *) NULL)
break;
indexes=GetIndexes(picon);
(void) WriteBlobString(image,"\"");
for (x=0; x < (long) picon->columns; x++)
{
k=((long) indexes[x] % MaxCixels);
symbol[0]=Cixel[k];
for (j=1; j < (long) characters_per_pixel; j++)
{
k=(((int) indexes[x]-k)/MaxCixels) % MaxCixels;
symbol[j]=Cixel[k];
}
symbol[j]='\0';
(void) CopyMagickString(buffer,symbol,MaxTextExtent);
(void) WriteBlobString(image,buffer);
}
(void) FormatMagickString(buffer,MaxTextExtent,"\"%s\n",
y == (long) (picon->rows-1) ? "" : ",");
(void) WriteBlobString(image,buffer);
if (QuantumTick(y,picon->rows) != MagickFalse)
if ((image->progress_monitor != (MagickProgressMonitor) NULL) &&
(QuantumTick(y,picon->rows) != MagickFalse))
{
status=image->progress_monitor(SaveImageTag,y,picon->rows,
image->client_data);
if (status == MagickFalse)
break;
}
}
picon=DestroyImage(picon);
(void) WriteBlobString(image,"};\n");
(void) CloseBlob(image);
return(MagickTrue);
}
PVOID
CreateModule32(
PVOID ModuleList,
HANDLE Process,
IN LPLOAD_DLL_DEBUG_INFO LoadDll,
IN HANDLE OutputWindow
)
/*++
Routine Description:
This routine creates a module 32 object and adds it to the module list
Arguments:
ModuleList -- Supplies the module list
Process -- Supplies the handle of the process this module is loaded for
LoadDll -- Supplies the debug info on the dll
OutputWindow -- Supplies a handle to a window to output to
Return Value:
Pointer to a 32 bit module
--*/
{
PUCHAR ImageName;
HANDLE SectionHandle;
PVOID ImageBase;
MODULE32 Module;
UCHAR StringBuffer[256];
if ((ModuleList == NULL) || (LoadDll == NULL)) {
return NULL;
}
//
// Map the image into our address space for name and symbols
//
ImageBase = MapImage(
LoadDll->hFile,
&SectionHandle
);
if (!ImageBase) {
printf("Sprof: could not map image to get name and symbols.\n");
printf(
"Sprof: Dll at %lx will be profiled without symbols\n",
LoadDll->lpBaseOfDll
);
}
//
// Get the name of the Image
//
ImageName = GetImageName(ImageBase);
if (!ImageName) {
printf("Sprof: could not get image name.\n");
}
memset(&Module,0,sizeof(MODULE32));
Module.FileHandle = LoadDll->hFile;
Module.FileMapping = SectionHandle;
Module.BaseOfMapping = ImageBase;
Module.ImageName = ImageName;
Module.BaseOfImage = LoadDll->lpBaseOfDll;
Module.OffsetOfCode = GetImageCodeBase(ImageBase);
Module.BaseOfCode = Module.OffsetOfCode + (ULONG)Module.BaseOfImage;
Module.SizeOfCode = GetImageCodeSize(ImageBase);
Module.Process = Process;
Module.ReferenceCount = 1;
// bugbug errrors in insert
sprintf(StringBuffer,"%s loaded",ImageName);
PrintToSprofWindow(OutputWindow,StringBuffer);
return InsertDataInList(ModuleList, &Module);
}