void Graphical_UI::saveIndividual() {
QString tmpfilename(filename);
tmpfilename.remove(".pcd", Qt::CaseInsensitive);
tmpfilename.remove(".ply", Qt::CaseInsensitive);
tmpfilename = QFileDialog::getSaveFileName(this, "Save point cloud to one file per node", tmpfilename, tr("PCD (*.pcd)"));
tmpfilename.remove(".pcd", Qt::CaseInsensitive);
Q_EMIT saveIndividualClouds(tmpfilename);
QString message = tr("Saving Model Node-Wise");
statusBar()->showMessage(message);
//infoLabel->setText(message);
}
int main(int argc, char* argv[])
{
try
{
log_init();
cxxtools::Arg<const char*> tmpfilename(argc, argv, 't', "zimindexer.tmp");
cxxtools::Arg<const char*> trivialWordsFile(argc, argv, 'T');
cxxtools::Arg<unsigned> memoryFactor(argc, argv, 'M', 64);
zim::writer::ZimCreator creator(argc, argv);
zim::writer::Indexer indexer(tmpfilename, trivialWordsFile, memoryFactor);
if (argc != 3)
{
std::cout << "usage: " << argv[0] << " [options] zim-file index-filename\n"
"options:\n"
"\t-s <number> specify chunk size for compression in kB (default 1024)\n"
"\t-T <file> trivial words file for full text index (a text file with words, which are not indexed)\n"
"\t-M <number> memory factor (default 64, smaller factors reduce memory usage but makes indexer slower,\n"
"\t try smaller values when you run out of memory)\n"
"\t-t <filename> temporary file name (default zimindexer.tmp)\n";
return -1;
}
const char* sourcefile = argv[1];
const char* outfile = argv[2];
indexer.setFilename(outfile);
indexer.createIndex(sourcefile);
creator.create(outfile, indexer);
}
catch (const std::exception& e)
{
log_fatal(e.what());
std::cerr << e.what() << std::endl;
}
}
int
delete_old_junk(char *filename)
{
struct fileheader fhdr;
char tmpfile[STRLEN], deleted[STRLEN];
int fdr, fdw;
int count, mday, fmday, total, ndeleted;
time_t now;
struct stat statbuf;
int normalboard;
if (stat(filename, &statbuf)) {
if (errno == ENOENT)
return 0;
return -1;
}
total = statbuf.st_size / sizeof (fhdr);
time(&now);
mday = now / (3600 * 24) % 100;
tmpfilename(filename, tmpfile, deleted);
if (digestmode == 4 || digestmode == 5) {
tmpfile[strlen(tmpfile) - 1] = (digestmode == 4) ? 'D' : 'J';
deleted[strlen(deleted) - 1] = (digestmode == 4) ? 'D' : 'J';
}
if ((fdr = open(filename, O_RDONLY, 0)) == -1) {
if (errno == ENOENT)
return 0;
return -2;
}
ndeleted = 0;
while (read(fdr, &fhdr, sizeof (fhdr)) == sizeof (fhdr)) {
fmday = fhdr.deltime;
while (fmday > mday)
fmday -= 100;
if (fhdr.accessed & FH_MARKED || mday - fmday < 30)
continue;
ndeleted++;
break;
}
if (ndeleted == 0) {
close(fdr);
return 0;
}
if (lseek(fdr, 0, SEEK_SET) < 0) {
close(fdr);
return -3;
}
if ((fdw = open(tmpfile, O_WRONLY | O_CREAT | O_EXCL, 0660)) == -1) {
close(fdr);
return -4;
}
flock(fdw, LOCK_EX);
count = 1;
ndeleted = 0;
normalboard = strcmp(currboard, "allarticle");
while (read(fdr, &fhdr, sizeof (fhdr)) == sizeof (fhdr)) {
char fullpath[STRLEN];
sprintf(fullpath, MY_BBS_HOME "/boards/%s/%s", currboard,
fh2fname(&fhdr));
fmday = fhdr.deltime;
while (fmday > mday)
fmday -= 100;
if (fhdr.accessed & FH_MARKED
|| ((mday - fmday < 30 && normalboard)
|| (mday - fmday < 2 && !normalboard))) {
while (mday - fmday > 3 && mday - fmday < 7
&& fhdr.accessed & FH_ATTACHED) {
struct stat st;
if (lstat(fullpath, &st) < 0)
break;
if (S_ISLNK(st.st_mode) || st.st_nlink > 1)
break;
filter_attach(fullpath);
fhdr.accessed &= ~FH_ATTACHED;
break;
}
if ((safewrite(fdw, &fhdr, sizeof (fhdr)) == -1)) {
unlink(tmpfile);
flock(fdw, LOCK_UN);
close(fdw);
close(fdr);
return -5;
}
} else {
// char fullpath[STRLEN];
// sprintf(fullpath,"/home/bbs/boards/%s/%s",currboard,fh2fname(&fhdr));
//printf("%d %d %s\n", count, (int)fhdr.accessed, fullpath);
// unlink(fullpath);
if (!normalboard) {
unlink(fullpath);
}
ndeleted++;
}
count++;
}
close(fdr);
if (rename(filename, deleted) == -1) {
flock(fdw, LOCK_UN);
close(fdw);
return -6;
}
if (rename(tmpfile, filename) == -1) {
flock(fdw, LOCK_UN);
close(fdw);
return -7;
}
flock(fdw, LOCK_UN);
close(fdw);
printf("%d %d ", count, ndeleted);
return 0;
}
status_t
RunPipedCommand(const char *cmdstr, BString &out, bool redirectStdErr)
{
if (!cmdstr)
return B_BAD_DATA;
BString command(cmdstr);
out = "";
if (gUsePipeHack)
{
BString tmpfilename("/tmp/Paladin.build.tmp.");
tmpfilename << real_time_clock_usecs();
command << " > " << tmpfilename;
if (redirectStdErr)
command << " 2>&1";
system(command.String());
BFile file(tmpfilename.String(), B_READ_ONLY);
if (file.InitCheck() != B_OK)
{
STRACE(1,("Couldn't make temporary file for RunPipedCommand(\"%s\")\n",
command.String()));
return file.InitCheck();
}
// char buffer[1024];
// while (file.Read(buffer, 1024) > 0)
// out << buffer;
off_t fileSize;
file.GetSize(&fileSize);
char buffer[1028];
while (fileSize > 0)
{
size_t bytesRead = file.Read(buffer, fileSize > 1024 ? 1024 : fileSize);
if (bytesRead <= 1024)
buffer[bytesRead] = '\0';
out << buffer;
fileSize -= bytesRead;
}
file.Unset();
BEntry(tmpfilename.String()).Remove();
}
else
{
if (redirectStdErr)
command << " 2>&1";
FILE *fd = popen(cmdstr,"r");
if (!fd)
{
STRACE(1,("Bailed out on RunPipedCommand(\"%s\"): NULL pipe descriptor\n",
command.String()));
return B_BUSTED_PIPE;
}
char buffer[1024];
BString errmsg;
while (fgets(buffer,1024,fd))
out += buffer;
pclose(fd);
}
return B_OK;
}