Element Group::invert(const Element& x) const {
#ifdef GROUP_CHECKS_MEMBERSHIP
if (!contains(x)) throw group_mismatch("Group::invert");
#endif
return Element(this, inverses[x.val]);
}
inline Breakpoint* BreakpointTable::get_breakpoint(int32_t location)
{
assert(contains(location));
return &(_breakpoints.find(location)->second);
}
/**
* The DAT format contains "datasets" and each dataset has N-outputs. One output
* represents data for all vertices/faces for one timestep
*
* In MDAL we convert one output to one MDAL dataset;
*
*/
void MDAL::LoaderAsciiDat::load( MDAL::Mesh *mesh, MDAL_Status *status )
{
if ( status ) *status = MDAL_Status::None;
if ( !MDAL::fileExists( mDatFile ) )
{
if ( status ) *status = MDAL_Status::Err_FileNotFound;
return;
}
std::ifstream in( mDatFile, std::ifstream::in );
std::string line;
if ( !std::getline( in, line ) )
{
if ( status ) *status = MDAL_Status::Err_UnknownFormat;
return;
}
line = trim( line );
// http://www.xmswiki.com/xms/SMS:ASCII_Dataset_Files_*.dat
// Apart from the format specified above, there is an older supported format used in BASEMENT (and SMS?)
// which is simpler (has only one dataset in one file, no status flags etc)
bool oldFormat;
bool isVector = false;
std::shared_ptr<DatasetGroup> group; // DAT outputs data
std::string name( MDAL::baseName( mDatFile ) );
if ( line == "DATASET" )
oldFormat = false;
else if ( line == "SCALAR" || line == "VECTOR" )
{
oldFormat = true;
isVector = ( line == "VECTOR" );
group.reset( new DatasetGroup() );
group->uri = mDatFile;
group->setName( name );
group->isScalar = !isVector;
}
else
EXIT_WITH_ERROR( MDAL_Status::Err_UnknownFormat );
// see if it contains face-centered results - supported by BASEMENT
bool faceCentered = false;
if ( !oldFormat && contains( name, "_els_" ) )
faceCentered = true;
if ( group )
group->isOnVertices = !faceCentered;
while ( std::getline( in, line ) )
{
std::vector<std::string> items = split( line, " ", SplitBehaviour::SkipEmptyParts );
if ( items.size() < 1 )
continue; // empty line?? let's skip it
std::string cardType = items[0];
if ( cardType == "ND" && items.size() >= 2 )
{
size_t fileNodeCount = toSizeT( items[1] );
if ( mesh->vertexIDtoIndex.size() != fileNodeCount )
EXIT_WITH_ERROR( MDAL_Status::Err_IncompatibleMesh );
}
else if ( !oldFormat && cardType == "NC" && items.size() >= 2 )
{
size_t fileElemCount = toSizeT( items[1] );
if ( mesh->faceIDtoIndex.size() != fileElemCount )
EXIT_WITH_ERROR( MDAL_Status::Err_IncompatibleMesh );
}
else if ( !oldFormat && cardType == "OBJTYPE" )
{
if ( items[1] != "mesh2d" && items[1] != "\"mesh2d\"" )
EXIT_WITH_ERROR( MDAL_Status::Err_UnknownFormat );
}
else if ( !oldFormat && ( cardType == "BEGSCL" || cardType == "BEGVEC" ) )
{
if ( group )
{
debug( "New dataset while previous one is still active!" );
EXIT_WITH_ERROR( MDAL_Status::Err_UnknownFormat );
}
isVector = cardType == "BEGVEC";
group.reset( new DatasetGroup() );
group->uri = mDatFile;
group->setName( name );
group->isScalar = !isVector;
group->isOnVertices = !faceCentered;
}
else if ( !oldFormat && cardType == "ENDDS" )
{
if ( !group )
{
debug( "ENDDS card for no active dataset!" );
EXIT_WITH_ERROR( MDAL_Status::Err_UnknownFormat );
}
mesh->datasetGroups.push_back( group );
group.reset();
}
else if ( !oldFormat && cardType == "NAME" && items.size() >= 2 )
{
if ( !group )
{
debug( "NAME card for no active dataset!" );
EXIT_WITH_ERROR( MDAL_Status::Err_UnknownFormat );
}
size_t quoteIdx1 = line.find( '\"' );
size_t quoteIdx2 = line.find( '\"', quoteIdx1 + 1 );
if ( quoteIdx1 != std::string::npos && quoteIdx2 != std::string::npos )
group->setName( line.substr( quoteIdx1 + 1, quoteIdx2 - quoteIdx1 - 1 ) );
}
else if ( oldFormat && ( cardType == "SCALAR" || cardType == "VECTOR" ) )
{
// just ignore - we know the type from earlier...
}
else if ( cardType == "TS" && items.size() >= ( oldFormat ? 2 : 3 ) )
{
double t = toDouble( items[oldFormat ? 1 : 2] );
if ( faceCentered )
{
readFaceTimestep( mesh, group, t, isVector, in );
}
else
{
bool hasStatus = ( oldFormat ? false : toBool( items[1] ) );
readVertexTimestep( mesh, group, t, isVector, hasStatus, in );
}
}
else
{
std::stringstream str;
str << " Unknown card:" << line;
debug( str.str() );
}
}
if ( oldFormat )
{
if ( !group || group->datasets.size() == 0 )
EXIT_WITH_ERROR( MDAL_Status::Err_UnknownFormat );
mesh->datasetGroups.push_back( group );
group.reset();
}
}
bool Rectangle::contains( const Point3d& p3d ) const
{
return contains(p3d.to_point());
}
std::vector<int> Pathfinder::getPathFrom(int start) const
{
if (goal_(start)) return {start};
// Record shortest path costs for every node we examine.
std::unordered_map<int, AstarNodePtr> nodes;
// Maintain a heap of nodes to consider.
std::vector<int> open;
int goalLoc = -1;
AstarNodePtr goalNode;
// The heap functions confusingly use operator< to build a heap with the
// *largest* element on top. We want to get the node with the *least* cost,
// so we have to order nodes in the opposite way.
auto orderByCost = [&] (int lhs, int rhs)
{
return nodes[lhs]->estTotalCost > nodes[rhs]->estTotalCost;
};
nodes.emplace(start, make_astar_node(-1, 0, 0));
open.push_back(start);
// A* algorithm. Decays to Dijkstra's if estimate function is always 0.
while (!open.empty()) {
auto loc = open.front();
pop_heap(std::begin(open), std::end(open), orderByCost);
open.pop_back();
if (goal_(loc)) {
goalLoc = loc;
goalNode = nodes[loc];
break;
}
auto &curNode = nodes[loc];
curNode->visited = true;
for (auto n : neighbors_(loc)) {
auto nIter = nodes.find(n);
auto step = stepCost_(loc, n);
if (nIter != nodes.end()) {
auto &nNode = nIter->second;
if (nNode->visited) {
continue;
}
// Are we on a shorter path to the neighbor node than what
// we've already seen? If so, update the neighbor's node data.
if (curNode->costSoFar + step < nNode->costSoFar) {
nNode->prev = loc;
nNode->costSoFar = curNode->costSoFar + step;
nNode->estTotalCost = nNode->costSoFar + estimate_(n);
make_heap(std::begin(open), std::end(open), orderByCost);
}
}
else {
// We haven't seen this node before. Add it to the open list.
nodes.emplace(n, make_astar_node(loc, curNode->costSoFar + step,
curNode->costSoFar + step + estimate_(n)));
open.push_back(n);
push_heap(std::begin(open), std::end(open), orderByCost);
}
}
}
if (!goalNode) {
return {};
}
// Build the path from the chain of nodes leading to the goal.
std::vector<int> path = {goalLoc};
auto n = goalNode;
while (n->prev != -1) {
path.push_back(n->prev);
n = nodes[n->prev];
}
reverse(std::begin(path), std::end(path));
assert(contains(path, start));
return path;
}
void do_tokenizing(char *orig, char *source) {
//printf("***tokenizing...\n------------------------\n%s\n----------------------\n", orig);
char *str = strdup(orig);
char *curr, *new_str, *word;
char *saveptr1, *saveptr2;
while( (curr = strstr(str, "link:")) != NULL) {
new_str = strdup(curr+1);
if(curr == str || (curr > str && is_blank_space(*(curr-1)))) {
curr = strtok_r(curr, " \n", &saveptr1);
assert(curr != NULL);
word = strtok_r(curr, ":", &saveptr2);
word = strtok_r(NULL, ":", &saveptr2);
//printf("found word: %s\n", word);
assert(word != NULL);
edge_fn(source, word);
// check hash set and, if not present, add
// link producer
Mutex_lock(&l_m);
while(link_count == max_link) {
// wait
Cond_wait(&l_empty, &l_m);
}
if(!contains(table, word)) {
// do pushing
printf("PUSH link: %s\n", word);
links = push(NULL, strdup(word), links);
link_count++;
Mutex_lock(&done_m);
total_work++;
Mutex_unlock(&done_m);
printf("--> new link_count: %d\n", link_count);
printf("--> curr page_count: %d\n", page_count);
// update table
add(table, word);
}
Cond_signal(&l_fill);
Mutex_unlock(&l_m);
}
free(str);
str = new_str;
}
free(str);
return;
}
std::shared_ptr<ILoadableObject> ObjLoader::load(AssetManager *assetMgr, AssetInfo &asset)
{
shared_ptr<Node> node(new Node());
std::string currentDir = std::string(asset.getFilePath());
std::string nodeFileName = currentDir.substr(currentDir.find_last_of("\\/")+1);
nodeFileName = nodeFileName.substr(0, nodeFileName.find_first_of(".")); // trim extension
node->setName(nodeFileName);
std::string line;
while (std::getline(*asset.getStream(), line))
{
vector<string> tokens = split(line, ' ');
tokens = removeEmptyStrings(tokens);
if (tokens.size() == 0 || strcmp(tokens[0].c_str(), "#") == 0)
{
}
else if (strcmp(tokens[0].c_str(), "v") == 0)
{
float x = parse<float>(tokens[1]);
float y = parse<float>(tokens[2]);
float z = parse<float>(tokens[3]);
Vector3f vec(x, y, z);
positions.push_back(vec);
}
else if (strcmp(tokens[0].c_str(), "vn") == 0)
{
float x = parse<float>(tokens[1]);
float y = parse<float>(tokens[2]);
float z = parse<float>(tokens[3]);
Vector3f vec(x, y, z);
normals.push_back(vec);
}
else if (strcmp(tokens[0].c_str(), "vt") == 0)
{
float x = parse<float>(tokens[1]);
float y = parse<float>(tokens[2]);
Vector2f vec(x, y);
texCoords.push_back(vec);
}
else if (strcmp(tokens[0].c_str(), "f") == 0)
{
vector<ObjIndex> *c_idx = currentList();
for (int i = 0; i < tokens.size() - 3; i++)
{
c_idx->push_back(parseObjIndex(tokens[1]));
c_idx->push_back(parseObjIndex(tokens[2 + i]));
c_idx->push_back(parseObjIndex(tokens[3 + i]));
}
}
else if (strcmp(tokens[0].c_str(), "mtllib") == 0)
{
string libLoc = tokens[1];
std::string currentDir = std::string(asset.getFilePath());
currentDir = currentDir.substr(0, currentDir.find_last_of("\\/"));
if (!contains(currentDir, "/") && !contains(currentDir, "\\")) // the file path is just current file name,
{ // so just make the string empty
currentDir = "";
}
currentDir += "/" + libLoc;
std::shared_ptr<MaterialList> mtlList = assetMgr->loadAs<MaterialList>(currentDir.c_str());
this->mtlList = *mtlList.get();
}
else if (strcmp(tokens[0].c_str(), "usemtl") == 0)
{
string matname = tokens[1];
newMesh(matname);
}
}
for (int i = 0; i < objIndices.size(); i++)
{
vector<ObjIndex> *c_idx = objIndices[i];
vector<Vertex> vertices;
for (int j = 0; j < c_idx->size(); j++)
{
Vertex vert(positions[(*c_idx)[j].vertex_idx],
(hasTexCoords ? texCoords[(*c_idx)[j].texcoord_idx] : Vector2f()),
(hasNormals ? normals[(*c_idx)[j].normal_idx] : Vector3f()));
vertices.push_back(vert);
}
shared_ptr<Mesh> mesh(new Mesh());
mesh->setVertices(vertices);
if (hasNormals)
mesh->getAttributes().setAttribute(VertexAttributes::NORMALS);
if (hasTexCoords)
mesh->getAttributes().setAttribute(VertexAttributes::TEXCOORDS0);
shared_ptr<Geometry> geom(new Geometry());
geom->setName(names[i]);
geom->setMesh(mesh);
geom->setMaterial(materialWithName(namesMtl[i]));
node->add(geom);
delete c_idx;
}
return std::static_pointer_cast<ILoadableObject>(node);
}
//Traverse a directory tree with root given by 'path'
void traverse(char* path, char* str, int log_out, int grep_out, list* checked){
DIR *pDir;
struct dirent *pDirent;
struct stat s;
pid_t child;
int status;
int text;
pDir = opendir(path);
//Iterate through the contents of the current directory
while((pDirent = readdir(pDir)) != NULL){
char* current_path;
char* current;
if((current_path = malloc(512*sizeof(char))) == NULL){
fprintf(stderr, "ERROR: malloc() error\n");
exit(0);
}
//Construct the path string
current = pDirent->d_name;
strcpy(current_path, path);
strcat(current_path, "/");
strcat(current_path, current);
//Ignore '.' and '..' directories
if(!strcmp(current, ".") || !strcmp(current, "..")){
continue;
}
//Write paths to log.txt
write(log_out, current_path, strlen(current_path));
write(log_out, "\n", 1);
//Check for redundant links
if(lstat(current_path, &s) != 0){
fprintf(stderr, "ERROR: lstat() failure\n");
}
else if(!contains(checked, (int)s.st_ino)){
insert(checked, (int)s.st_ino);
}
else{
continue;
}
//Check if the current file is a directory
if(S_ISDIR(s.st_mode)){
traverse(current_path, str, log_out, grep_out, checked);
}//If not, fork
else{
int pp[2];
int size = s.st_size;
char buf[size];
if(pipe(pp) == -1){//Create a pipe
fprintf(stderr, "ERROR: pipe() failure\n");
}
dup2(grep_out, 1);
dup2(pp[0], 0);
child = fork();
if(child == -1){
fprintf(stderr, "ERROR: fork() failure\n");
exit(0);
}
if(child == 0){//The child executes grep
close(pp[1]);
char* array[3] = {"grep", str, NULL};
execvp(array[0], array);
}
else{//The parent pipes the text to the child
close(pp[0]);
text = open(current_path, O_RDONLY);
read(text, buf, size);
write(pp[1], buf, size);
close(pp[1]);
wait(NULL);
}
}
free(current_path);
}
closedir(pDir);
}
inline address ThreadCodeBuffer::compute_adjusted_pc(address pc) {
assert(contains(pc), "pc must point into codebuffer")
pc = real_pc() + (pc - code_begin());
assert(method()->contains(pc), "result must be in nmethod");
return pc;
}
int main(int argc, char *argv[])
{
int size,tmpdec,i,fd, nread, fp, ntemp, tmpi,colons, uid,tmpflag;
double tmpsize;
long long int giga,mega,kilo;
giga=1024*1024*1024;
mega=1024*1024;
kilo=1024;
char buf[BUF_SIZE];
char user[50];
char buffer[50000],linkval[500];
char line[1000];
struct linux_dirent *d;
int bpos,isalink;
int flag=0,hasfile=0;
char d_type;
int l=0,a=0,h=0;
struct stat fileStat,tmpStat;
char file[100],tmpfile[100];
if(argc==2||argc==3)
{
if(compare(argv[1],"-l")||compare(argv[1],"-a")||compare(argv[1],"-h")||compare(argv[1],"-lah")||compare(argv[1],"-lha")||compare(argv[1],"-ahl")||compare(argv[1],"-alh")||compare(argv[1],"-hla")||compare(argv[1],"-hal")||compare(argv[1],"-la")||compare(argv[1],"-ah")||compare(argv[1],"-hl")||compare(argv[1],"-al")||compare(argv[1],"-ha")||compare(argv[1],"-lh"))
{
flag=1;
if(argc>2)
hasfile=1;
if(contains(argv[1],'l'))
l=1;
if(contains(argv[1],'a'))
{
if(l==0)
flag=0;
if(argc==3)
hasfile=1;
a=1;
}
if(contains(argv[1],'h'))
{
h=1;
if(l==0)
flag=0;
if(argc==3)
hasfile=1;
}
}
else if(argc==2)
hasfile=1;
}
if(argc==3)
{
if(compare(argv[2],"-l")||compare(argv[2],"-a")||compare(argv[2],"-h")||compare(argv[2],"-lah")||compare(argv[2],"-lha")||compare(argv[2],"-ahl")||compare(argv[2],"-alh")||compare(argv[2],"-hla")||compare(argv[2],"-hal")||compare(argv[2],"-la")||compare(argv[2],"-ah")||compare(argv[2],"-hl")||compare(argv[2],"-al")||compare(argv[2],"-ha")||compare(argv[2],"-lh"))
{
flag=2;
hasfile=1;
if(contains(argv[2],'l'))
l=1;
if(contains(argv[2],'a'))
{
a=1;
if(l==0)
flag=0;
}
if(contains(argv[2],'h'))
{
h=1;
if(l==0)
flag=0;
}
}
}
// printf("%d %d %d %d %d %d\n" ,l,a,h,hasfile,flag, argc);
if((!flag&&a&!l)||(!flag&&h&!l)||!a&!l&!h||(!flag&&a&h))
{
if(argc>1)
{
file[0]='\0';
if(!a&&!h)
{
fd = open(argv[1], O_RDONLY | O_DIRECTORY);
concat(file,argv[1]);
//printf("%s",file);
}
else if(a|h)
{
if(hasfile)
{
if(compare(argv[1],"-a")||compare(argv[1],"-h")||compare(argv[1],"-ah")||compare(argv[1],"-ha"))
{
fd = open(argv[2], O_RDONLY | O_DIRECTORY);
concat(file,argv[2]);
}
else if(compare(argv[2],"-a")||compare(argv[2],"-h")||compare(argv[2],"-ah")||compare(argv[2],"-ha"))
{
fd = open(argv[1], O_RDONLY | O_DIRECTORY);
concat(file,argv[1]);
}
//fd = open(".", O_RDONLY | O_DIRECTORY);
}
else
{
fd = open(".", O_RDONLY | O_DIRECTORY);
file[0]='.';
file[1]='\0';
}
}
}
else
{
fd = open(".", O_RDONLY | O_DIRECTORY);
file[0]='.';
file[1]='\0';
}
if (fd == -1)
handle_error("open");
for ( ; ; )
{
nread = syscall(SYS_getdents, fd, buf, BUF_SIZE);
if (nread == -1)
handle_error("getdents");
if (nread == 0)
break;
for (bpos = 0; bpos < nread;) {
isalink=0;
d = (struct linux_dirent *) (buf + bpos);
d_type = *(buf + bpos + d->d_reclen - 1);
if(d->d_name[0]=='.'&&!a)
{
bpos += d->d_reclen;
continue;
}
tmpfile[0]='.';
tmpfile[1]='\0';
assign(tmpfile,file);
concat(tmpfile,"/");
//printf("");
concat(tmpfile,d->d_name);
if(lstat(tmpfile,&fileStat) < 0)
return -1;
if(!a)
{
if(d->d_name[0]!='.')
{
if(S_ISDIR(fileStat.st_mode))
write(1,"\x1b[1;34m",8);
else if(d_type==DT_LNK)
write(1,"\x1b[1;36m",8);
else if(fileStat.st_mode & S_IXUSR)
write(1,"\x1b[1;32m",8);
write(1,d->d_name,len(d->d_name)+1);
if(S_ISDIR(fileStat.st_mode))
write(1,"\x1b[0m",5);
else if(d_type==DT_LNK)
write(1,"\x1b[0m",5);
else if(fileStat.st_mode & S_IXUSR)
write(1,"\x1b[0m",5);
write(1,"\t",2);
}
}
else
{
if(S_ISDIR(fileStat.st_mode))
write(1,"\x1b[1;34m",8);
else if(d_type==DT_LNK)
write(1,"\x1b[1;36m",8);
else if(fileStat.st_mode & S_IXUSR)
write(1,"\x1b[1;32m",8);
write(1,d->d_name,len(d->d_name)+1);
if(S_ISDIR(fileStat.st_mode))
write(1,"\x1b[0m",5);
else if(d_type==DT_LNK)
write(1,"\x1b[0m",5);
else if(fileStat.st_mode & S_IXUSR)
write(1,"\x1b[1;32m",8);
write(1,"\t",2);
// write(1,d->d_name,len(d->d_name)+1);
write(1,"\t",2);
}
bpos += d->d_reclen;
}
}
write(1,"\n",2);
exit(EXIT_SUCCESS);
}
else if(flag==1)
{
if(hasfile)
{
fd = open(argv[2], O_RDONLY | O_DIRECTORY);
file[0]='\0';
concat(file,argv[2]);
}
else
{
fd = open(".", O_RDONLY | O_DIRECTORY);
file[0]='.';
file[1]='\0';
}
if (fd == -1)
handle_error("open");
}
else
{
fd = open(argv[1], O_RDONLY | O_DIRECTORY);
file[0]='\0';
concat(file,argv[1]);
}
if (fd == -1)
handle_error("open");
for ( ; ; )
{
nread = syscall(SYS_getdents, fd, buf, BUF_SIZE);
if (nread == -1)
handle_error("getdents");
if (nread == 0)
break;
//printf("%d",nread);
for (bpos = 0; bpos < nread;)
{
k=0;
isalink=0;
d = (struct linux_dirent *) (buf + bpos);
d_type = *(buf + bpos + d->d_reclen - 1);
if(d->d_name[0]=='.' && !a)
{
bpos += d->d_reclen;
continue;
}
//printf("%s\t",d->d_name);
tmpfile[0]='\0';
assign(tmpfile,file);
concat(tmpfile,"/");
concat(tmpfile,d->d_name);
if(lstat(tmpfile,&fileStat) < 0)
return 1;
if(S_ISDIR(fileStat.st_mode))
write(1,"d",2);
else
{
if(d_type==DT_LNK)
{
isalink=1;
write(1,"l",2);
}
else
write(1,"-",2);
}
// write(1, (S_ISDIR(fileStat.st_mode)) ? "d" : (S_ISLNK(fileStat.st_mode)?"l":"-"), 2);
write(1, (fileStat.st_mode & S_IRUSR) ? "r" : "-", 2);
write(1, (fileStat.st_mode & S_IWUSR) ? "w" : "-", 2);
write(1, (fileStat.st_mode & S_IXUSR) ? "x" : "-", 2);
write(1, (fileStat.st_mode & S_IRGRP) ? "r" : "-", 2);
write(1, (fileStat.st_mode & S_IWGRP) ? "w" : "-", 2);
write(1, (fileStat.st_mode & S_IXGRP) ? "x" : "-", 2);
write(1, (fileStat.st_mode & S_IROTH) ? "r" : "-", 2);
write(1, (fileStat.st_mode & S_IWOTH) ? "w" : "-", 2);
write(1, (fileStat.st_mode & S_IXOTH) ? "x" : "-", 2);
write(1," ",2);
if(!isalink)
printinteger(fileStat.st_nlink);
else
write(1,"1",2);
write(1,"\t",2);
//printinteger(fileStat.st_uid);
//write(1,"\t",2);
{
fp=open("/etc/passwd",O_RDONLY);
tmpi=0;
colons=0;
tmpflag=0;
uid=0;
while(ntemp=read(fp, buffer, 1))
{
if(buffer[0]=='\n')
{
colons=0;
tmpflag=0;
uid=0;
tmpi=0;
line[0]='\0';
continue;
}
line[tmpi++]=buffer[0];
if(buffer[0]==':')
colons++;
if(colons==3&&tmpflag)
{
tmpflag=0;
if(uid==fileStat.st_uid)
break;
}
if(tmpflag)
{
uid=uid*10+buffer[0]-'0';
}
if(colons==2)
tmpflag=1;
}
line[tmpi]='\0';
tmpi=0;
for(i=0; line[i]; i++)
{
if(line[i]==':')
break;
else
user[tmpi++]=line[i];
}
user[tmpi]='\0';
//printinteger(uid);
write(1, user, len(user)+1);
}
write(1,"\t",2);
{
fp=open("/etc/group",O_RDONLY);
tmpi=0;
colons=0;
tmpflag=0;
uid=0;
while(ntemp=read(fp, buffer, 1))
{
if(buffer[0]=='\n')
{
colons=0;
tmpflag=0;
uid=0;
tmpi=0;
line[0]='\0';
continue;
}
line[tmpi++]=buffer[0];
if(buffer[0]==':')
colons++;
if(colons==3&&tmpflag)
{
tmpflag=0;
if(uid==fileStat.st_gid)
break;
}
if(tmpflag)
{
uid=uid*10+buffer[0]-'0';
}
if(colons==2)
tmpflag=1;
}
line[tmpi]='\0';
tmpi=0;
for(i=0; line[i]; i++)
{
if(line[i]==':')
break;
else
user[tmpi++]=line[i];
}
user[tmpi]='\0';
write(1, user, len(user)+1);
}
write(1,"\t",2);
if(h)
{
tmpsize=fileStat.st_size;
size=(int)(tmpsize);
if(size/giga)
{
if(size/giga>1024)
{
printinteger((int)((tmpsize/giga)/1024));
tmpdec=((int)(10*((tmpsize/giga)/1024)))%10;
write(1,".",2);
//printf("*%d*",tmpdec);
printinteger(tmpdec);
write(1, "T", 2);
}
else
{
printinteger((int)(tmpsize/giga));
tmpdec=((int)((10*(tmpsize/giga))))%10;
write(1,".",2);
//printf("*%d*",tmpdec);
printinteger(tmpdec);
write(1, "G", 2);
}
}
else if(size/mega)
{
printinteger((int)(tmpsize/mega));
tmpdec=((int)(10*(tmpsize/mega)))%10;
write(1,".",2);
// printf("*%d*",tmpdec);
printinteger(tmpdec);
write(1, "M", 2);
}
else if(size/kilo)
{
printinteger((int)(tmpsize/kilo));
tmpdec=((int)(10*(tmpsize/kilo)))%10;
write(1,".",2);
//printf("*%d*",tmpdec);
printinteger(tmpdec);
write(1, "K", 2);
}
else
{
printinteger(size);
}
}
else
printinteger(fileStat.st_size);
write(1, "\t", 2);
printdatemodified(fileStat.st_mtime);
if(S_ISDIR(fileStat.st_mode))
write(1,"\x1b[1;34m",8);
else if(isalink)
write(1,"\x1b[1;36m",8);
else if(fileStat.st_mode & S_IXUSR)
write(1,"\x1b[1;32m",8);
write(1,d->d_name,len(d->d_name)+1);
if(S_ISDIR(fileStat.st_mode))
write(1,"\x1b[0m",5);
else if(isalink)
{
write(1,"\x1b[0m",5);
write(1, " -> ",4);
readlink(tmpfile,linkval,500);
write(1,"\x1b[1;34m",8);
write(1,linkval,len(linkval));
write(1,"\x1b[0m",5);
}
else if(fileStat.st_mode & S_IXUSR)
write(1,"\x1b[0m",5);
write(1,"\n",2);
bpos += d->d_reclen;
}
}
exit(EXIT_SUCCESS);
}
void Joystick::handleEvent(sf::Event const& event, const sf::Vector2f& position)
{
if ((event.type == sf::Event::TouchBegan || (event.type == sf::Event::MouseButtonPressed && event.mouseButton.button == sf::Mouse::Left)) && contains(position))
{
mHeld = true;
if (ke::isMobile())
{
mFingerId = event.touch.finger;
}
mButton.setPosition(0,0);
}
if ((event.type == sf::Event::MouseButtonReleased && event.mouseButton.button == sf::Mouse::Left) || (event.type == sf::Event::TouchEnded && event.touch.finger == mFingerId))
{
mHeld = false;
mButton.setPosition(0,0);
}
if ((event.type == sf::Event::MouseMoved || (event.type == sf::Event::TouchMoved && event.touch.finger == mFingerId)) && mHeld)
{
sf::Vector2f p = position - getPosition();
if (mBlockHorizontal)
{
p.x = 0.f;
}
if (mBlockVertical)
{
p.y = 0.f;
}
float r = std::sqrt(p.x * p.x + p.y * p.y);
if (r >= mDeltaMax)
{
mButton.setPosition(mDeltaMax * sf::Vector2f(p.x/r,p.y/r));
}
else
{
mButton.setPosition(p);
}
}
}
bool
Interval::contains(const Interval* interval) const
{
return contains(interval->min, interval->max);
}
string Group::showElem(const Element& x) const {
#ifdef GROUP_CHECKS_MEMBERSHIP
if (!contains(x)) throw group_mismatch("Group::showElem");
#endif
return strs[x.val];
}
int Group::order(const Element& x) const {
#ifdef GROUP_CHECKS_MEMBERSHIP
if (!contains(x)) throw group_mismatch("Group::order");
#endif
return orders[x.val];
}
bool get(const K & k, V & v) {
if(contains(k)) {
v = kvdct.at(k);
return true;
} else { return false; }
}
inline address ThreadCodeBuffer::capture_pc(address pc) {
assert(captures(pc), "pc must point into original code for codebuffer")
pc = code_begin() + (pc - real_pc());
assert(contains(pc), "result must be in codebuffer");
return pc;
}
paracel::Enable_if<paracel::is_atomic<T>::value, bool>
incr(const K & k, const T & delta) {
if(!contains(k)) return false;
kvdct[k] += delta;
return true;
}
Scene SceneBuilder::BuildScene(World& world, Camera& camera, const std::unordered_map<int, AdditionalStepParameters>& additionalParameters)
{
Scene scene;
std::vector<std::vector<ObjectHint>> hints;
for (DrawableWorldObject& obj : world.GetDrawableObjects())
{
for (const Mesh& mesh : obj.GetMeshes())
{
Mat4 camMat = camera.GetCameraMatrix();
Mat4 perspMat = camera.GetPerspectiveMatrix();
Mat4 posMat = obj.GetPositionMatrix();
Mat4 rotMat = obj.GetRotation();
Vec3 camPosition = camera.GetPosition();
Mat4 pMatrix = perspMat * camMat;
MaterialProperties properties = mesh.GetMaterialProperties();
int tiling = obj.GetTiling();
bool aoTiling = obj.IsAoTiling();
ShaderConfiguration c;
c = [=]
{
for (auto& step : steps)
{
for (auto& p : step.first.renderStep.shaders)
{
p.get().SetUniform(camPosition, "camPosition");
p.get().SetUniform(camMat, "WtoCMatrix");
p.get().SetUniform(perspMat, "perspective");
p.get().SetUniform(posMat, "MtoWMatrix");
p.get().SetUniform(rotMat, "rotation");
p.get().SetUniform(pMatrix, "pMatrix");
p.get().SetUniform(tiling, "tilingFactor");
p.get().SetUniform(properties.roughnessMap, "roughnessTex");
p.get().SetUniform(properties.aoMap, "aoTex");
p.get().SetUniform(properties.albedoTexture, "albedoTex");
p.get().SetUniform(properties.metallnessMap, "metallnessTex");
p.get().SetUniform(properties.roughness, "roughness");
p.get().SetUniform(properties.ao, "ao");
p.get().SetUniform(properties.albedo, "albedo");
p.get().SetUniform(properties.metallness, "metallness");
p.get().SetUniform(properties.normalMap, "normalTex");
p.get().SetUniform(properties.inverseRoughness, "inverseRoughness");
p.get().SetUniform(aoTiling, "aoTiling");
}
}
};
scene.meshes.emplace_back(mesh, c);
hints.emplace_back(obj.GetHints());
}
}
int i = 0;
for (auto& step : steps)
{
AdditionalStepParameters params;
if (additionalParameters.count(i))
params = additionalParameters.at(i);
if (step.first.isMultiStep)
{
for (int j = 0; j < step.first.stepCount(world); j++)
{
step.first.processor(world, step.first.renderStep, i, j, params);
scene.path.steps.push_back(step.first.renderStep);
i++;
}
}
else
{
step.first.processor(world, step.first.renderStep, i, 0, params);
scene.path.steps.push_back(step.first.renderStep);
i++;
}
}
i = 0;
for (MeshDescriptor& obj : scene.meshes)
{
int j = 0;
for (auto& step : steps)
{
if (step.first.isMultiStep)
{
for (int k = 0; k < step.first.stepCount(world); k++, j++)
{
if (step.second.empty() || contains(hints[i], step.second))
scene.path.steps[j].objects.push_back(i);
}
}
else
{
if (step.second.empty() || contains(hints[i], step.second))
scene.path.steps[j].objects.push_back(i);
j++;
}
}
i++;
}
return scene;
}
bool String::contains(String& sequence)
{
return contains(*sequence);
}
dtStatus dtTileCache::update(const float /*dt*/, dtNavMesh* navmesh)
{
if (m_nupdate == 0)
{
// Process requests.
for (int i = 0; i < m_nreqs; ++i)
{
ObstacleRequest* req = &m_reqs[i];
unsigned int idx = decodeObstacleIdObstacle(req->ref);
if ((int)idx >= m_params.maxObstacles)
continue;
dtTileCacheObstacle* ob = &m_obstacles[idx];
unsigned int salt = decodeObstacleIdSalt(req->ref);
if (ob->salt != salt)
continue;
if (req->action == REQUEST_ADD)
{
// Find touched tiles.
float bmin[3], bmax[3];
getObstacleBounds(ob, bmin, bmax);
int ntouched = 0;
queryTiles(bmin, bmax, ob->touched, &ntouched, DT_MAX_TOUCHED_TILES);
ob->ntouched = (unsigned char)ntouched;
// Add tiles to update list.
ob->npending = 0;
for (int j = 0; j < ob->ntouched; ++j)
{
if (m_nupdate < MAX_UPDATE)
{
if (!contains(m_update, m_nupdate, ob->touched[j]))
m_update[m_nupdate++] = ob->touched[j];
ob->pending[ob->npending++] = ob->touched[j];
}
}
}
else if (req->action == REQUEST_REMOVE)
{
// Prepare to remove obstacle.
ob->state = DT_OBSTACLE_REMOVING;
// Add tiles to update list.
ob->npending = 0;
for (int j = 0; j < ob->ntouched; ++j)
{
if (m_nupdate < MAX_UPDATE)
{
if (!contains(m_update, m_nupdate, ob->touched[j]))
m_update[m_nupdate++] = ob->touched[j];
ob->pending[ob->npending++] = ob->touched[j];
}
}
}
}
m_nreqs = 0;
}
// Process updates
if (m_nupdate)
{
// Build mesh
const dtCompressedTileRef ref = m_update[0];
dtStatus status = buildNavMeshTile(ref, navmesh);
m_nupdate--;
if (m_nupdate > 0)
memmove(m_update, m_update+1, m_nupdate*sizeof(dtCompressedTileRef));
// Update obstacle states.
for (int i = 0; i < m_params.maxObstacles; ++i)
{
dtTileCacheObstacle* ob = &m_obstacles[i];
if (ob->state == DT_OBSTACLE_PROCESSING || ob->state == DT_OBSTACLE_REMOVING)
{
// Remove handled tile from pending list.
for (int j = 0; j < (int)ob->npending; j++)
{
if (ob->pending[j] == ref)
{
ob->pending[j] = ob->pending[(int)ob->npending-1];
ob->npending--;
break;
}
}
// If all pending tiles processed, change state.
if (ob->npending == 0)
{
if (ob->state == DT_OBSTACLE_PROCESSING)
{
ob->state = DT_OBSTACLE_PROCESSED;
}
else if (ob->state == DT_OBSTACLE_REMOVING)
{
ob->state = DT_OBSTACLE_EMPTY;
// Update salt, salt should never be zero.
ob->salt = (ob->salt+1) & ((1<<16)-1);
if (ob->salt == 0)
ob->salt++;
// Return obstacle to free list.
ob->next = m_nextFreeObstacle;
m_nextFreeObstacle = ob;
}
}
}
}
if (dtStatusFailed(status))
return status;
}
return DT_SUCCESS;
}
bool FloatRect::contains(const FloatPoint& point, ContainsMode containsMode) const
{
if (containsMode == InsideOrOnStroke)
return contains(point.x(), point.y());
return x() < point.x() && maxX() > point.x() && y() < point.y() && maxY() > point.y();
}
dtStatus dtTileCache::buildNavMeshTile(const dtCompressedTileRef ref, dtNavMesh* navmesh)
{
dtAssert(m_talloc);
dtAssert(m_tcomp);
unsigned int idx = decodeTileIdTile(ref);
if (idx > (unsigned int)m_params.maxTiles)
return DT_FAILURE | DT_INVALID_PARAM;
const dtCompressedTile* tile = &m_tiles[idx];
unsigned int salt = decodeTileIdSalt(ref);
if (tile->salt != salt)
return DT_FAILURE | DT_INVALID_PARAM;
m_talloc->reset();
BuildContext bc(m_talloc);
const int walkableClimbVx = (int)(m_params.walkableClimb / m_params.ch);
dtStatus status;
// Decompress tile layer data.
status = dtDecompressTileCacheLayer(m_talloc, m_tcomp, tile->data, tile->dataSize, &bc.layer);
if (dtStatusFailed(status))
return status;
// Rasterize obstacles.
for (int i = 0; i < m_params.maxObstacles; ++i)
{
const dtTileCacheObstacle* ob = &m_obstacles[i];
if (ob->state == DT_OBSTACLE_EMPTY || ob->state == DT_OBSTACLE_REMOVING)
continue;
if (contains(ob->touched, ob->ntouched, ref))
{
dtMarkCylinderArea(*bc.layer, tile->header->bmin, m_params.cs, m_params.ch,
ob->pos, ob->radius, ob->height, ob->areaId);
}
}
// Build navmesh
status = dtBuildTileCacheRegions(m_talloc, *bc.layer, walkableClimbVx);
if (dtStatusFailed(status))
return status;
bc.lcset = dtAllocTileCacheContourSet(m_talloc);
if (!bc.lcset)
return status;
status = dtBuildTileCacheContours(m_talloc, *bc.layer, walkableClimbVx,
m_params.maxSimplificationError, *bc.lcset);
if (dtStatusFailed(status))
return status;
bc.lmesh = dtAllocTileCachePolyMesh(m_talloc);
if (!bc.lmesh)
return status;
status = dtBuildTileCachePolyMesh(m_talloc, *bc.lcset, *bc.lmesh);
if (dtStatusFailed(status))
return status;
// Early out if the mesh tile is empty.
if (!bc.lmesh->npolys)
return DT_SUCCESS;
dtNavMeshCreateParams params;
memset(¶ms, 0, sizeof(params));
params.verts = bc.lmesh->verts;
params.vertCount = bc.lmesh->nverts;
params.polys = bc.lmesh->polys;
params.polyAreas = bc.lmesh->areas;
params.polyFlags = bc.lmesh->flags;
params.polyCount = bc.lmesh->npolys;
params.nvp = DT_VERTS_PER_POLYGON;
params.walkableHeight = m_params.walkableHeight;
params.walkableRadius = m_params.walkableRadius;
params.walkableClimb = m_params.walkableClimb;
params.tileX = tile->header->tx;
params.tileY = tile->header->ty;
params.tileLayer = tile->header->tlayer;
params.cs = m_params.cs;
params.ch = m_params.ch;
params.buildBvTree = false;
dtVcopy(params.bmin, tile->header->bmin);
dtVcopy(params.bmax, tile->header->bmax);
if (m_tmproc)
{
m_tmproc->process(¶ms, bc.lmesh->areas, bc.lmesh->flags);
}
unsigned char* navData = 0;
int navDataSize = 0;
if (!dtCreateNavMeshData(¶ms, &navData, &navDataSize))
return DT_FAILURE;
// Remove existing tile.
navmesh->removeTile(navmesh->getTileRefAt(tile->header->tx,tile->header->ty,tile->header->tlayer),0,0);
// Add new tile, or leave the location empty.
if (navData)
{
// Let the navmesh own the data.
status = navmesh->addTile(navData,navDataSize,DT_TILE_FREE_DATA,0,0);
if (dtStatusFailed(status))
{
dtFree(navData);
return status;
}
}
return DT_SUCCESS;
}
bool Polygon::contains(const Point& p) const { return contains(p, 0) > 0; }
void StringArray::addIfNotAlreadyThere (const String& newString, const bool ignoreCase)
{
if (! contains (newString, ignoreCase))
add (newString);
}
inline Breakpoint* BreakpointTable::add_breakpoint(int32_t location)
{
assert(!contains(location));
_breakpoints.insert(std::make_pair(location, Breakpoint()));
return &(_breakpoints.find(location)->second);
}
bool del(const K & k) {
if(!contains(k)) return false;
kvdct.erase(k);
return true;
}
inline void BreakpointTable::remove_breakpoint(int32_t location)
{
assert(contains(location));
_breakpoints.erase(location);
}
// (changsheng): you call contains and at, introducing kvdct.find twice, I think it's not cheap.
boost::optional<V> get(const K & k) {
if(contains(k)) {
return boost::optional<V>(kvdct.at(k));
} else { return boost::none; }
}
void LongPollPrivate::_q_on_data_recieved(const QVariant &response)
{
Q_Q(LongPoll);
auto data = response.toMap();
if (data.contains("failed")) {
q->requestServer();
return;
}
QVariantList updates = data.value("updates").toList();
for (int i = 0; i < updates.size(); i++) {
QVariantList update = updates.at(i).toList();
int updateType = update.value(0, -1).toInt();
switch (updateType) {
case LongPoll::MessageDeleted: {
emit q->messageDeleted(update.value(1).toInt());
break;
}
case LongPoll::MessageAdded: {
//qDebug() << update;
Message::Flags flags(update.value(2).toInt());
Message message(client);
int cid = update.value(3).toInt();
//qDebug() << (flags & Message::FlagChat);
//if (flags & Message::FlagChat)
// cid -= chatMessageOffset;
message.setId(update.value(1).toInt());
message.setFlags(flags);
if (flags & Message::FlagOutbox) {
message.setToId(cid);
message.setFrom(client->me());
} else {
message.setFromId(cid);
message.setTo(client->me());
}
message.setSubject(update.value(5).toString());
message.setBody(update.value(6).toString());
message.setDate(QDateTime::currentDateTime());
emit q->messageAdded(message);
break;
}
case LongPoll::MessageFlagsReplaced: {
int id = update.value(1).toInt();
int flags = update.value(2).toInt();
int userId = update.value(3).toInt();
emit q->messageFlagsReplaced(id, flags, userId);
break;
}
case LongPoll::MessageFlagsReseted: { //TODO remove copy/paste
int id = update.value(1).toInt();
int flags = update.value(2).toInt();
int userId = update.value(3).toInt();
emit q->messageFlagsReseted(id, flags, userId);
break;
}
case LongPoll::UserOnline:
case LongPoll::UserOffline: {
// WTF? Why VKontakte sends minus as first char of id?
auto id = qAbs(update.value(1).toInt());
Buddy::Status status;
if (updateType == LongPoll::UserOnline)
status = Buddy::Online;
else
status = update.value(2).toInt() == 1 ? Buddy::Away
: Buddy::Offline;
emit q->contactStatusChanged(id, status);
break;
}
case LongPoll::GroupChatUpdated: {
int chat_id = update.value(1).toInt();
bool self = update.value(1).toInt();
emit q->groupChatUpdated(chat_id, self);
break;
}
case LongPoll::ChatTyping: {
int user_id = qAbs(update.value(1).toInt());
//int flags = update.at(2).toInt();
emit q->contactTyping(user_id);
break;
}
case LongPoll::GroupChatTyping: {
int user_id = qAbs(update.value(1).toInt());
int chat_id = update.at(2).toInt();
emit q->contactTyping(user_id, chat_id);
break;
}
case LongPoll::UserCall: {
int user_id = qAbs(update.value(1).toInt());
int call_id = update.at(2).toInt();
emit q->contactCall(user_id, call_id);
break;
}
}
}
q->requestData(data.value("ts").toByteArray());
}
Element Group::oper(const Element& x, const Element& y) const {
#ifdef GROUP_CHECKS_MEMBERSHIP
if (!contains(x) || !contains(y)) throw group_mismatch("Group::oper");
#endif
return Element(this, table[x.val][y.val]);
}