void ibsSimpleAllocatorPrintInfo(const PIbsAllocator a) {
printf("\nAllocator %s ", a->name);
printSize("Size", a->size);
printSize("Used", a->used);
printSize("Wasted", a->size - a->free - a->used);
printSize("Free", a->free);
puts("");
}
int main(int argc, char *argv[])
{
int c=1;
construct();
while(c!=0)
{
menu();
scanf("%d",&c);
if(c==1)
insert();
else if(c==2)
remve();
else if(c==3)
peek();
else if(c==4)
printHeap();
else if(c==5)
printSize();
else if(c==6)
printPos();
else if(c==7)
c=0;
}
return 0;
}
rpmRC rpmReadSignature(FD_t fd, Header * sighp, char ** msg)
{
char *buf = NULL;
struct hdrblob_s blob;
Header sigh = NULL;
rpmRC rc = RPMRC_FAIL; /* assume failure */
if (sighp)
*sighp = NULL;
if (hdrblobRead(fd, 1, 1, RPMTAG_HEADERSIGNATURES, &blob, &buf) != RPMRC_OK)
goto exit;
/* OK, blob looks sane, load the header. */
if (hdrblobImport(&blob, 0, &sigh, &buf) != RPMRC_OK)
goto exit;
printSize(fd, sigh);
rc = RPMRC_OK;
exit:
if (sighp && sigh && rc == RPMRC_OK)
*sighp = headerLink(sigh);
headerFree(sigh);
if (msg != NULL) {
*msg = buf;
} else {
free(buf);
}
return rc;
}
virtual void * run()
{
while ( ! getStop() )
{
uint64_t const s = libmaus2::util::GetFileSize::getDirSize(fn);
// (*sizestream) << "[S]\t" << fn << "\t" << s << std::endl;
if ( s > maxsize )
{
maxsize = s;
if ( sizestream )
printSize(*sizestream);
}
struct timespec req, rem;
req.tv_sec = sleeptime;
req.tv_nsec = 0;
rem.tv_sec = 0;
rem.tv_nsec = 0;
nanosleep(&req,&rem);
}
return 0;
}
int main()
{
printSize();
printStaticArraySize();
printDynamicArraySize();
printPointerArraySize();
return 0;
}
int main()
{
int array[] = { 1, 1, 2, 3, 5, 8, 13, 21 };
std::cout << sizeof(array) << '\n';
printSize(array); // the array argument decays into a pointer here
printSizeS(array); // the array argument decays into a pointer here
return 0;
}
// print the whole matrix including it's name and size
void Matrix::print(std::string msg)
{
assertDefined("print");
printSize(msg);
for (int r=0; r<maxr; r++) {
for (int c=0; c<maxc; c++) {
printf("%10.6lf ", m[r][c]);
// printf("%7.3lg ", m[r][c]);
}
printf("\n");
}
fflush(stdout);
}
rpmRC rpmReadSignature(FD_t fd, Header * sighp, sigType sig_type, char ** msg)
{
char *buf = NULL;
int32_t block[4];
int32_t il;
int32_t dl;
int32_t * ei = NULL;
entryInfo pe;
unsigned int nb, uc;
int32_t ril = 0;
struct indexEntry_s entry;
struct entryInfo_s info;
unsigned char * dataStart;
unsigned char * dataEnd = NULL;
Header sigh = NULL;
rpmRC rc = RPMRC_FAIL; /* assume failure */
int xx;
int i;
if (sighp)
*sighp = NULL;
if (sig_type != RPMSIGTYPE_HEADERSIG)
goto exit;
memset(block, 0, sizeof(block));
if ((xx = Fread(block, 1, sizeof(block), fd)) != sizeof(block)) {
rasprintf(&buf, _("sigh size(%d): BAD, read returned %d\n"),
(int)sizeof(block), xx);
goto exit;
}
if (memcmp(block, rpm_header_magic, sizeof(rpm_header_magic))) {
rasprintf(&buf, _("sigh magic: BAD\n"));
goto exit;
}
il = ntohl(block[2]);
if (il < 0 || il > 32) {
rasprintf(&buf,
_("sigh tags: BAD, no. of tags(%d) out of range\n"), il);
goto exit;
}
dl = ntohl(block[3]);
if (dl < 0 || dl > 8192) {
rasprintf(&buf,
_("sigh data: BAD, no. of bytes(%d) out of range\n"), dl);
goto exit;
}
memset(&entry, 0, sizeof(entry));
memset(&info, 0, sizeof(info));
nb = (il * sizeof(struct entryInfo_s)) + dl;
uc = sizeof(il) + sizeof(dl) + nb;
ei = xmalloc(uc);
ei[0] = block[2];
ei[1] = block[3];
pe = (entryInfo) &ei[2];
dataStart = (unsigned char *) (pe + il);
if ((xx = Fread(pe, 1, nb, fd)) != nb) {
rasprintf(&buf,
_("sigh blob(%d): BAD, read returned %d\n"), (int)nb, xx);
goto exit;
}
/* Check (and convert) the 1st tag element. */
xx = headerVerifyInfo(1, dl, pe, &entry.info, 0);
if (xx != -1) {
rasprintf(&buf, _("tag[%d]: BAD, tag %d type %d offset %d count %d\n"),
0, entry.info.tag, entry.info.type,
entry.info.offset, entry.info.count);
goto exit;
}
/* Is there an immutable header region tag? */
if (entry.info.tag == RPMTAG_HEADERSIGNATURES) {
/* Is the region tag sane? */
if (!(entry.info.type == REGION_TAG_TYPE &&
entry.info.count == REGION_TAG_COUNT)) {
rasprintf(&buf,
_("region tag: BAD, tag %d type %d offset %d count %d\n"),
entry.info.tag, entry.info.type,
entry.info.offset, entry.info.count);
goto exit;
}
/* Is the trailer within the data area? */
if (entry.info.offset + REGION_TAG_COUNT > dl) {
rasprintf(&buf,
_("region offset: BAD, tag %d type %d offset %d count %d\n"),
entry.info.tag, entry.info.type,
entry.info.offset, entry.info.count);
goto exit;
}
/* Is there an immutable header region tag trailer? */
dataEnd = dataStart + entry.info.offset;
(void) memcpy(&info, dataEnd, REGION_TAG_COUNT);
/* XXX Really old packages have HEADER_IMAGE, not HEADER_SIGNATURES. */
if (info.tag == htonl(RPMTAG_HEADERIMAGE)) {
rpmTagVal stag = htonl(RPMTAG_HEADERSIGNATURES);
info.tag = stag;
memcpy(dataEnd, &stag, sizeof(stag));
}
dataEnd += REGION_TAG_COUNT;
xx = headerVerifyInfo(1, il * sizeof(*pe), &info, &entry.info, 1);
if (xx != -1 ||
!((entry.info.tag == RPMTAG_HEADERSIGNATURES || entry.info.tag == RPMTAG_HEADERIMAGE)
&& entry.info.type == REGION_TAG_TYPE
&& entry.info.count == REGION_TAG_COUNT))
{
rasprintf(&buf,
_("region trailer: BAD, tag %d type %d offset %d count %d\n"),
entry.info.tag, entry.info.type,
entry.info.offset, entry.info.count);
goto exit;
}
memset(&info, 0, sizeof(info));
/* Is the no. of tags in the region less than the total no. of tags? */
ril = entry.info.offset/sizeof(*pe);
if ((entry.info.offset % sizeof(*pe)) || ril > il) {
rasprintf(&buf, _("region size: BAD, ril(%d) > il(%d)\n"), ril, il);
goto exit;
}
}
/* Sanity check signature tags */
memset(&info, 0, sizeof(info));
for (i = 1; i < il; i++) {
xx = headerVerifyInfo(1, dl, pe+i, &entry.info, 0);
if (xx != -1) {
rasprintf(&buf,
_("sigh tag[%d]: BAD, tag %d type %d offset %d count %d\n"),
i, entry.info.tag, entry.info.type,
entry.info.offset, entry.info.count);
goto exit;
}
}
/* OK, blob looks sane, load the header. */
sigh = headerImport(ei, uc, 0);
if (sigh == NULL) {
rasprintf(&buf, _("sigh load: BAD\n"));
goto exit;
}
{ size_t sigSize = headerSizeof(sigh, HEADER_MAGIC_YES);
size_t pad = (8 - (sigSize % 8)) % 8; /* 8-byte pad */
ssize_t trc;
struct rpmtd_s sizetag;
rpm_loff_t archSize = 0;
/* Position at beginning of header. */
if (pad && (trc = Fread(block, 1, pad, fd)) != pad) {
rasprintf(&buf,
_("sigh pad(%zd): BAD, read %zd bytes\n"), pad, trc);
goto exit;
}
/* Print package component sizes. */
if (headerGet(sigh, RPMSIGTAG_LONGSIZE, &sizetag, HEADERGET_DEFAULT)) {
rpm_loff_t *tsize = rpmtdGetUint64(&sizetag);
archSize = (tsize) ? *tsize : 0;
} else if (headerGet(sigh, RPMSIGTAG_SIZE, &sizetag, HEADERGET_DEFAULT)) {
rpm_off_t *tsize = rpmtdGetUint32(&sizetag);
archSize = (tsize) ? *tsize : 0;
}
rpmtdFreeData(&sizetag);
rc = printSize(fd, sigSize, pad, archSize);
if (rc != RPMRC_OK) {
rasprintf(&buf,
_("sigh sigSize(%zd): BAD, fstat(2) failed\n"), sigSize);
goto exit;
}
}
ei = NULL; /* XXX will be freed with header */
exit:
if (sighp && sigh && rc == RPMRC_OK)
*sighp = headerLink(sigh);
headerFree(sigh);
free(ei);
if (msg != NULL) {
*msg = buf;
} else {
free(buf);
}
return rc;
}
void
nsLeafBoxFrame::Reflow(nsPresContext* aPresContext,
nsHTMLReflowMetrics& aDesiredSize,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
{
// This is mostly a copy of nsBoxFrame::Reflow().
// We aren't able to share an implementation because of the frame
// class hierarchy. If you make changes here, please keep
// nsBoxFrame::Reflow in sync.
DO_GLOBAL_REFLOW_COUNT("nsLeafBoxFrame");
DISPLAY_REFLOW(aPresContext, this, aReflowState, aDesiredSize, aStatus);
NS_ASSERTION(aReflowState.ComputedWidth() >=0 &&
aReflowState.ComputedHeight() >= 0, "Computed Size < 0");
#ifdef DO_NOISY_REFLOW
printf("\n-------------Starting LeafBoxFrame Reflow ----------------------------\n");
printf("%p ** nsLBF::Reflow %d R: ", this, myCounter++);
switch (aReflowState.reason) {
case eReflowReason_Initial:
printf("Ini");break;
case eReflowReason_Incremental:
printf("Inc");break;
case eReflowReason_Resize:
printf("Rsz");break;
case eReflowReason_StyleChange:
printf("Sty");break;
case eReflowReason_Dirty:
printf("Drt ");
break;
default:printf("<unknown>%d", aReflowState.reason);break;
}
printSize("AW", aReflowState.AvailableWidth());
printSize("AH", aReflowState.AvailableHeight());
printSize("CW", aReflowState.ComputedWidth());
printSize("CH", aReflowState.ComputedHeight());
printf(" *\n");
#endif
aStatus = NS_FRAME_COMPLETE;
// create the layout state
nsBoxLayoutState state(aPresContext, aReflowState.rendContext);
nsSize computedSize(aReflowState.ComputedWidth(),aReflowState.ComputedHeight());
nsMargin m;
m = aReflowState.ComputedPhysicalBorderPadding();
//GetBorderAndPadding(m);
// this happens sometimes. So lets handle it gracefully.
if (aReflowState.ComputedHeight() == 0) {
nsSize minSize = GetMinSize(state);
computedSize.height = minSize.height - m.top - m.bottom;
}
nsSize prefSize(0,0);
// if we are told to layout intrinic then get our preferred size.
if (computedSize.width == NS_INTRINSICSIZE || computedSize.height == NS_INTRINSICSIZE) {
prefSize = GetPrefSize(state);
nsSize minSize = GetMinSize(state);
nsSize maxSize = GetMaxSize(state);
prefSize = BoundsCheck(minSize, prefSize, maxSize);
}
// get our desiredSize
if (aReflowState.ComputedWidth() == NS_INTRINSICSIZE) {
computedSize.width = prefSize.width;
} else {
computedSize.width += m.left + m.right;
}
if (aReflowState.ComputedHeight() == NS_INTRINSICSIZE) {
computedSize.height = prefSize.height;
} else {
computedSize.height += m.top + m.bottom;
}
// handle reflow state min and max sizes
// XXXbz the width handling here seems to be wrong, since
// mComputedMin/MaxWidth is a content-box size, whole
// computedSize.width is a border-box size...
if (computedSize.width > aReflowState.ComputedMaxWidth())
computedSize.width = aReflowState.ComputedMaxWidth();
if (computedSize.width < aReflowState.ComputedMinWidth())
computedSize.width = aReflowState.ComputedMinWidth();
// Now adjust computedSize.height for our min and max computed
// height. The only problem is that those are content-box sizes,
// while computedSize.height is a border-box size. So subtract off
// m.TopBottom() before adjusting, then readd it.
computedSize.height = std::max(0, computedSize.height - m.TopBottom());
computedSize.height = NS_CSS_MINMAX(computedSize.height,
aReflowState.ComputedMinHeight(),
aReflowState.ComputedMaxHeight());
computedSize.height += m.TopBottom();
nsRect r(mRect.x, mRect.y, computedSize.width, computedSize.height);
SetBounds(state, r);
// layout our children
Layout(state);
// ok our child could have gotten bigger. So lets get its bounds
aDesiredSize.Width() = mRect.width;
aDesiredSize.Height() = mRect.height;
aDesiredSize.SetTopAscent(GetBoxAscent(state));
// the overflow rect is set in SetBounds() above
aDesiredSize.mOverflowAreas = GetOverflowAreas();
#ifdef DO_NOISY_REFLOW
{
printf("%p ** nsLBF(done) W:%d H:%d ", this, aDesiredSize.Width(), aDesiredSize.Height());
if (maxElementWidth) {
printf("MW:%d\n", *maxElementWidth);
} else {
printf("MW:?\n");
}
}
#endif
}
void ExportWizard::setWallpaper()
{
// find a new path
QString wFilePath;
int fileNumber = 0;
while (wFilePath.isEmpty() || QFile::exists(wFilePath))
#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
wFilePath = QDir::toNativeSeparators(QDir::homePath()) + QDir::separator() + "fotowall-background" + QString::number(++fileNumber) + ".bmp";
#else
wFilePath = QDir::toNativeSeparators(QDir::homePath()) + QDir::separator() + "fotowall-background" + QString::number(++fileNumber) + ".jpg";
#endif
// render the image
QImage image;
QSize sceneSize(m_canvas->width(), m_canvas->height());
QSize desktopSize = QApplication::desktop()->screenGeometry().size();
if (m_ui->wbZoom->isChecked())
image = m_canvas->renderedImage(desktopSize, Qt::KeepAspectRatioByExpanding);
else if (m_ui->wbScaleKeep->isChecked())
image = m_canvas->renderedImage(desktopSize, Qt::KeepAspectRatio);
else if (m_ui->wbScaleIgnore->isChecked())
image = m_canvas->renderedImage(desktopSize, Qt::IgnoreAspectRatio);
else
image = m_canvas->renderedImage(sceneSize);
// save the right kind of image into the home dir
#if defined(Q_OS_WIN) || defined(Q_OS_OS2)
if (!image.save(wFilePath, "BMP")) {
#else
if (!image.save(wFilePath, "JPG", 100)) {
#endif
QMessageBox::warning(this, tr("Wallpaper Error"), tr("Can't save the image to disk."));
return;
}
#if defined(Q_OS_WIN)
//Set new background path
{QSettings appSettings("HKEY_CURRENT_USER\\Control Panel\\Desktop", QSettings::NativeFormat);
appSettings.setValue("ConvertedWallpaper", wFilePath);
appSettings.setValue("Wallpaper", wFilePath);}
//Notification to windows refresh desktop
SystemParametersInfoA(SPI_SETDESKWALLPAPER, true, (void*)qPrintable(wFilePath), SPIF_UPDATEINIFILE | SPIF_SENDWININICHANGE);
#elif defined(Q_OS_LINUX)
// KDE4
if (QString(qgetenv("KDE_SESSION_VERSION")).startsWith("4"))
QMessageBox::warning(this, tr("Manual Wallpaper Change"), tr("KDE4 doesn't yet support changing wallpaper automatically.\nGo to the Desktop Settings and select the file:\n %1").arg(wFilePath));
// KDE3
QString kde3cmd = "dcop kdesktop KBackgroundIface setWallpaper '" + wFilePath + "' 6";
QProcess::startDetached(kde3cmd);
// Gnome2
QString gnome2Cmd = "gconftool -t string -s /desktop/gnome/background/picture_filename " + wFilePath ;
QProcess::startDetached(gnome2Cmd);
#else
#warning "Implement background change for this OS"
#endif
}
void ExportWizard::saveImage()
{
if (m_ui->filePath->text().isEmpty()) {
QMessageBox::warning(this, tr("No file selected !"), tr("You need to choose a file path for saving."));
return;
}
QString imgFilePath = m_ui->filePath->text();
// get the rendering size
QSize imageSize(m_ui->saveWidth->value(), m_ui->saveHeight->value());
// render the image
QImage image;
bool hideTools = !m_ui->imgAsIsBox->isChecked();
if (m_ui->ibZoom->isChecked())
image = m_canvas->renderedImage(imageSize, Qt::KeepAspectRatioByExpanding, hideTools);
else if (m_ui->ibScaleKeep->isChecked())
image = m_canvas->renderedImage(imageSize, Qt::KeepAspectRatio, hideTools);
else
image = m_canvas->renderedImage(imageSize, Qt::IgnoreAspectRatio, hideTools);
// rotate image if requested
if (m_ui->saveLandscape->isChecked()) {
// Save in landscape mode, so rotate
QMatrix matrix;
matrix.rotate(90);
image = image.transformed(matrix);
}
// save image
if (image.save(imgFilePath) && QFile::exists(imgFilePath)) {
int size = QFileInfo(imgFilePath).size();
QMessageBox::information(this, tr("Done"), tr("The target image is %1 bytes long").arg(size));
} else
QMessageBox::warning(this, tr("Rendering Error"), tr("Error rendering to the file '%1'").arg(imgFilePath));
}
void ExportWizard::startPosterazor()
{
static const quint32 posterPixels = 6 * 1000000; // Megapixels * 3 bytes!
// We will use up the whole posterPixels for the render, respecting the aspect ratio.
const qreal widthToHeightRatio = m_canvas->width() / m_canvas->height();
// Thanks to colleague Oswald for some of the math :)
const int posterPixelWidth = int(sqrt(widthToHeightRatio * posterPixels));
const int posterPixelHeight = posterPixels / posterPixelWidth;
static const QLatin1String settingsGroup("posterazor");
App::settings->beginGroup(settingsGroup);
// TODO: Eliminate Poster size in %
ImageLoaderQt loader;
loader.setQImage(m_canvas->renderedImage(QSize(posterPixelWidth, posterPixelHeight)));
PosteRazorCore posterazor(&loader);
posterazor.readSettings(App::settings);
Wizard *wizard = new Wizard;
Controller controller(&posterazor, wizard);
controller.setImageLoadingAvailable(false);
controller.setPosterSizeModeAvailable(Types::PosterSizeModePercentual, false);
QDialog dialog(this, Qt::CustomizeWindowHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint);
dialog.setWindowTitle(tr("Export poster"));
dialog.setLayout(new QVBoxLayout);
dialog.layout()->addWidget(wizard);
dialog.resize(640, 480);
dialog.exec();
App::settings->sync();
posterazor.writeSettings(App::settings);
App::settings->endGroup();
}
bool ExportWizard::printPaper()
{
// update the realsizeinches, just in case..
slotPrintSizeChanged();
// get dpi, compute printed size
int printDpi = m_ui->printDpi->value();
int printWidth = (int)(m_printSizeInches.width() * (float)printDpi);
int printHeight = (int)(m_printSizeInches.height() * (float)printDpi);
QSize printSize(printWidth, printHeight);
Qt::AspectRatioMode printRatio = m_ui->printKeepRatio->isChecked() ? Qt::KeepAspectRatio : Qt::IgnoreAspectRatio;
// check if print params differ from the 'Exact Size' stuff
if (m_printPreferred) {
if (printDpi != m_canvas->modeInfo()->printDpi()) {
qWarning("ExportWizard::print: dpi changed to %d from the default %d", printDpi, (int)m_canvas->modeInfo()->printDpi());
} else {
QSize exactPrintSize = m_canvas->modeInfo()->fixedPrinterPixels();
if (printSize != exactPrintSize)
qWarning("ExportWizard::print: size changed to %dx%d from the default %dx%d", printWidth, printHeight, exactPrintSize.width(), exactPrintSize.height());
}
}
// setup printer
QPrinter printer;
printer.setResolution(printDpi);
printer.setPaperSize(QPrinter::A4);
// configure printer via the print dialog
QPrintDialog printDialog(&printer);
if (printDialog.exec() != QDialog::Accepted)
return false;
// TODO: use different ratio modes?
QImage image = m_canvas->renderedImage(printSize, printRatio);
if (m_ui->printLandscape->isChecked()) {
// Print in landscape mode, so rotate
QMatrix matrix;
matrix.rotate(90);
image = image.transformed(matrix);
}
// And then print
QPainter painter;
painter.drawImage(image.rect(), image);
painter.end();
return true;
}
int main( int argc, char* argv[ ] ) {
Playlist *myList = NULL;
int minutes, seconds;
char *name, *title, *artist;
Option opt;
printf("\n\nWelcome to project 5 - music playlists\n\n");
opt = getAction();
while (opt != QUIT) {
switch (opt) {
case ADD_LIST:
printf("Adding a new playlist to start of library\n");
name = getString("Enter the name of the new playlist");
printf("\nAdding the playlist '%s' to your library (at front of library) \n", name);
myList = add(myList, name);
break;
case ADD_SONG:
printf("Add a song to an existing playlist\n");
name = getString("Enter the name of the playlist");
title = getString("Enter the title of the song to add");
artist = getString("Enter the name of the artist");
getTime(&minutes, &seconds);
printf("\nAdding the song below to the playlist '%s' (at end of playlist)\n", name);
printf("\tTitle : %s\n", title);
printf("\tArtist: %s\n", artist);
printf("\tLength: %d:%d\n", minutes, seconds);
addSong(myList, name, title, artist, minutes, seconds);
break;
case PRINT_LIST:
printf("Print the songs in a playlist\n");
name = getString("Enter the name of the playlist");
printf("\nPrinting the names of all songs in the playlist '%s'\n", name);
printSongs(myList, name);
break;
case LIST_SIZE:
printf("Print the size of a playlist\n");
name = getString("Enter the name of the playlist");
printf("\nThe playlist '%s' contains N songs and has NN:NN minutes of music\n", name);
printSize(myList, name);
break;
case STATS:
printf("Print statistics on all your playslists\n");
printStats(myList);
break;
case ADD_LIST_ORDERED:
printf("Adding a new playlist to library (ordered)\n");
name = getString("Enter the name of the new playlist");
printf("\nAdding the playlist '%s' to your library (in alphabetical order)\n", name);
myList = addOrdered(myList, name);
break;
case ADD_SONG_ORDERED:
printf("Add a song to an existing playlist (ordered)\n");
name = getString("Enter the name of the playlist");
title = getString("Enter the title of the song to add");
artist = getString("Enter the name of the artist");
getTime(&minutes, &seconds);
printf("\nAdding the song below to the playlist '%s' (in alphabetical order)\n", name);
printf("\tTitle : %s\n", title);
printf("\tArtist: %s\n", artist);
printf("\tLength: %d:%d\n", minutes, seconds);
addSongOrdered(myList, name, title, artist, minutes, seconds);
break;
case REMOVE_SONG:
printf("Removing a song from an existing playlist\n");
name = getString("Enter the name of the playlist");
title = getString("Enter the title of the song to remove");
artist = getString("Enter the artist of the song to remove");
printf("\nRemoving the song '%s' by '%s' from the playlist %s\n", title, artist, name);
removeSong(myList, name, title, artist);
break;
case REMOVE_LIST:
printf("Removing a playlist\n");
name = getString("Enter the name of the playlist to remove");
printf("\nRemoving the the playlist %s from your library\n", name);
myList = removeList(myList, name);
break;
case HELP:
optionDetails();
break;
default: break;
}
opt = getAction();
}
return 0;
}
rpmRC rpmReadSignature(FD_t fd, Header * sighp, sigType sig_type, char ** msg)
{
char *buf = NULL;
int32_t block[4];
int32_t il;
int32_t dl;
int32_t * ei = NULL;
entryInfo pe;
unsigned int nb, uc;
struct indexEntry_s entry;
unsigned char * dataStart;
Header sigh = NULL;
rpmRC rc = RPMRC_FAIL; /* assume failure */
int xx;
int i;
if (sighp)
*sighp = NULL;
if (sig_type != RPMSIGTYPE_HEADERSIG)
goto exit;
memset(block, 0, sizeof(block));
if ((xx = Freadall(fd, block, sizeof(block))) != sizeof(block)) {
rasprintf(&buf, _("sigh size(%d): BAD, read returned %d"),
(int)sizeof(block), xx);
goto exit;
}
if (memcmp(block, rpm_header_magic, sizeof(rpm_header_magic))) {
rasprintf(&buf, _("sigh magic: BAD"));
goto exit;
}
il = ntohl(block[2]);
if (il < 0 || il > 32) {
rasprintf(&buf,
_("sigh tags: BAD, no. of tags(%d) out of range"), il);
goto exit;
}
dl = ntohl(block[3]);
if (dl < 0 || dl > 8192) {
rasprintf(&buf,
_("sigh data: BAD, no. of bytes(%d) out of range"), dl);
goto exit;
}
memset(&entry, 0, sizeof(entry));
nb = (il * sizeof(struct entryInfo_s)) + dl;
uc = sizeof(il) + sizeof(dl) + nb;
ei = xmalloc(uc);
ei[0] = block[2];
ei[1] = block[3];
pe = (entryInfo) &ei[2];
dataStart = (unsigned char *) (pe + il);
if ((xx = Freadall(fd, pe, nb)) != nb) {
rasprintf(&buf,
_("sigh blob(%d): BAD, read returned %d"), (int)nb, xx);
goto exit;
}
/* Verify header immutable region if there is one */
xx = headerVerifyRegion(RPMTAG_HEADERSIGNATURES,
&entry, il, dl, pe, dataStart,
NULL, NULL, &buf);
/* Not found means a legacy V3 package with no immutable region */
if (xx != RPMRC_OK && xx != RPMRC_NOTFOUND)
goto exit;
/* Sanity check signature tags */
for (i = 1; i < il; i++) {
xx = headerVerifyInfo(1, dl, pe+i, &entry.info, 0);
if (xx != -1) {
rasprintf(&buf,
_("sigh tag[%d]: BAD, tag %d type %d offset %d count %d"),
i, entry.info.tag, entry.info.type,
entry.info.offset, entry.info.count);
goto exit;
}
}
/* OK, blob looks sane, load the header. */
sigh = headerImport(ei, uc, 0);
if (sigh == NULL) {
rasprintf(&buf, _("sigh load: BAD"));
goto exit;
}
ei = NULL; /* XXX will be freed with header */
{ size_t sigSize = headerSizeof(sigh, HEADER_MAGIC_YES);
size_t pad = (8 - (sigSize % 8)) % 8; /* 8-byte pad */
ssize_t trc;
struct rpmtd_s sizetag;
rpm_loff_t archSize = 0;
/* Position at beginning of header. */
if (pad && (trc = Freadall(fd, block, pad)) != pad) {
rasprintf(&buf,
_("sigh pad(%zd): BAD, read %zd bytes"), pad, trc);
goto exit;
}
/* Print package component sizes. */
if (headerGet(sigh, RPMSIGTAG_LONGSIZE, &sizetag, HEADERGET_DEFAULT)) {
rpm_loff_t *tsize = rpmtdGetUint64(&sizetag);
archSize = (tsize) ? *tsize : 0;
} else if (headerGet(sigh, RPMSIGTAG_SIZE, &sizetag, HEADERGET_DEFAULT)) {
rpm_off_t *tsize = rpmtdGetUint32(&sizetag);
archSize = (tsize) ? *tsize : 0;
}
rpmtdFreeData(&sizetag);
rc = printSize(fd, sigSize, pad, archSize);
if (rc != RPMRC_OK) {
rasprintf(&buf,
_("sigh sigSize(%zd): BAD, fstat(2) failed"), sigSize);
goto exit;
}
}
exit:
if (sighp && sigh && rc == RPMRC_OK)
*sighp = headerLink(sigh);
headerFree(sigh);
free(ei);
if (msg != NULL) {
*msg = buf;
} else {
free(buf);
}
return rc;
}
NS_IMETHODIMP
nsLeafBoxFrame::Reflow(nsPresContext* aPresContext,
nsHTMLReflowMetrics& aDesiredSize,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus)
{
// This is mostly a copy of nsBoxFrame::Reflow().
// We aren't able to share an implementation because of the frame
// class hierarchy. If you make changes here, please keep
// nsBoxFrame::Reflow in sync.
DO_GLOBAL_REFLOW_COUNT("nsLeafBoxFrame", aReflowState.reason);
DISPLAY_REFLOW(aPresContext, this, aReflowState, aDesiredSize, aStatus);
NS_ASSERTION(aReflowState.mComputedWidth >=0 && aReflowState.mComputedHeight >= 0, "Computed Size < 0");
#ifdef DO_NOISY_REFLOW
printf("\n-------------Starting LeafBoxFrame Reflow ----------------------------\n");
printf("%p ** nsLBF::Reflow %d R: ", this, myCounter++);
switch (aReflowState.reason) {
case eReflowReason_Initial:
printf("Ini");break;
case eReflowReason_Incremental:
printf("Inc");break;
case eReflowReason_Resize:
printf("Rsz");break;
case eReflowReason_StyleChange:
printf("Sty");break;
case eReflowReason_Dirty:
printf("Drt ");
break;
default:printf("<unknown>%d", aReflowState.reason);break;
}
printSize("AW", aReflowState.availableWidth);
printSize("AH", aReflowState.availableHeight);
printSize("CW", aReflowState.mComputedWidth);
printSize("CH", aReflowState.mComputedHeight);
printf(" *\n");
#endif
aStatus = NS_FRAME_COMPLETE;
// create the layout state
nsBoxLayoutState state(aPresContext, aReflowState, aDesiredSize);
// coelesce reflows if we are root.
state.HandleReflow(this);
nsSize computedSize(aReflowState.mComputedWidth,aReflowState.mComputedHeight);
nsMargin m;
m = aReflowState.mComputedBorderPadding;
//GetBorderAndPadding(m);
// this happens sometimes. So lets handle it gracefully.
if (aReflowState.mComputedHeight == 0) {
nsSize minSize(0,0);
GetMinSize(state, minSize);
computedSize.height = minSize.height - m.top - m.bottom;
}
nsSize prefSize(0,0);
// if we are told to layout intrinic then get our preferred size.
if (computedSize.width == NS_INTRINSICSIZE || computedSize.height == NS_INTRINSICSIZE) {
nsSize minSize(0,0);
nsSize maxSize(0,0);
GetPrefSize(state, prefSize);
GetMinSize(state, minSize);
GetMaxSize(state, maxSize);
BoundsCheck(minSize, prefSize, maxSize);
}
// get our desiredSize
if (aReflowState.mComputedWidth == NS_INTRINSICSIZE) {
computedSize.width = prefSize.width;
} else {
computedSize.width += m.left + m.right;
}
if (aReflowState.mComputedHeight == NS_INTRINSICSIZE) {
computedSize.height = prefSize.height;
} else {
computedSize.height += m.top + m.bottom;
}
// handle reflow state min and max sizes
if (computedSize.width > aReflowState.mComputedMaxWidth)
computedSize.width = aReflowState.mComputedMaxWidth;
if (computedSize.height > aReflowState.mComputedMaxHeight)
computedSize.height = aReflowState.mComputedMaxHeight;
if (computedSize.width < aReflowState.mComputedMinWidth)
computedSize.width = aReflowState.mComputedMinWidth;
if (computedSize.height < aReflowState.mComputedMinHeight)
computedSize.height = aReflowState.mComputedMinHeight;
nsRect r(mRect.x, mRect.y, computedSize.width, computedSize.height);
SetBounds(state, r);
// layout our children
Layout(state);
// ok our child could have gotten bigger. So lets get its bounds
// get the ascent
nscoord ascent = mRect.height;
// Only call GetAscent when not doing Initial reflow while in PP
// or when it is Initial reflow while in PP and a chrome doc
// If called again with initial reflow it crashes because the
// frames are fully constructed (I think).
PRBool isChrome;
PRBool isInitialPP = nsBoxFrame::IsInitialReflowForPrintPreview(state, isChrome);
if (!isInitialPP || (isInitialPP && isChrome)) {
GetAscent(state, ascent);
}
aDesiredSize.width = mRect.width;
aDesiredSize.height = mRect.height;
aDesiredSize.ascent = ascent;
aDesiredSize.descent = 0;
// NS_FRAME_OUTSIDE_CHILDREN is set in SetBounds() above
if (mState & NS_FRAME_OUTSIDE_CHILDREN) {
nsRect* overflowArea = GetOverflowAreaProperty();
NS_ASSERTION(overflowArea, "Failed to set overflow area property");
aDesiredSize.mOverflowArea = *overflowArea;
}
// max sure the max element size reflects
// our min width
nscoord* maxElementWidth = state.GetMaxElementWidth();
if (maxElementWidth)
{
nsSize minSize(0,0);
GetMinSize(state, minSize);
if (mRect.width > minSize.width) {
if (aReflowState.mComputedWidth == NS_INTRINSICSIZE) {
*maxElementWidth = minSize.width;
} else {
*maxElementWidth = mRect.width;
}
} else {
*maxElementWidth = mRect.width;
}
}
#ifdef DO_NOISY_REFLOW
{
printf("%p ** nsLBF(done) W:%d H:%d ", this, aDesiredSize.width, aDesiredSize.height);
if (maxElementWidth) {
printf("MW:%d\n", *maxElementWidth);
} else {
printf("MW:?\n");
}
}
#endif
return NS_OK;
}
float GUIAttrEdit::getLineH() {
float w, h, d;
printSize( "W", w, h, d );
return h;
}
