void ResourceManager::FreeResources() {
FreeCollisionPixelDatas();
FreeFonts();
FreeImages();
FreeMaps();
FreeIsometricMaps();
}
void DBThread::AddRoute(const osmscout::Way& way)
{
QMutexLocker locker(&mutex);
data.poiWays.push_back(new osmscout::Way(way));
FreeMaps();
emit Redraw();
}
void DBThread::ClearRoute()
{
QMutexLocker locker(&mutex);
data.poiWays.clear();
FreeMaps();
emit Redraw();
}
void DBThread::Finalize()
{
FreeMaps();
if (router.Valid() && router->IsOpen()) {
router->Close();
}
if (database->IsOpen()) {
database->Close();
}
}
void DBThread::AddRoute(const osmscout::Way& way)
{
{
QMutexLocker locker(&mutex);
data.poiWays.push_back(std::make_shared<osmscout::Way>(way));
FreeMaps();
}
emit Redraw();
}
/* Deallocates the array of input maps.
* Closes the input and output maps.
*/
static void EndResample(
MAP **in, /* input maps to free */
size_t nrMaps, /* number of input maps */
MAP *out) /* output map to free */
{
/* Deallocate and close the input maps */
FreeMaps(in, nrMaps);
if(Mclose(out)) /* Close the output map */
MperrorExit(MgetFileName(out), 1);
AppEnd();
}
int
CreateMaps(struct Session *s, unsigned int number)
{
int i;
struct Map *temp;
char *filename = s->input;
temp = NULL;
s->maps = NULL;
for(i = 0; i < number; i++)
{
if(!(temp = (struct Map *) calloc(1, sizeof(struct Map))))
{
perror("[!] CreateMaps()::malloc");
goto err;
}
temp->next = s->maps;
s->maps = temp;
set_id(temp, i);
/* Build a map name */
if((temp->name = GetMapName(temp, filename)) == NULL)
{
fprintf(stderr, "[!] Cannot get the map name\n");
goto err;
}
/* Duplicate the file */
if(CopyFile(filename, temp->name) != 0)
{
fprintf(stderr, "[!] Cannot copy from map\n");
free(temp->name);
goto err;
}
/* Do the real mmap */
if((temp->size = MapFile(temp->name, &(temp->address))) <= 0)
{
fprintf(stderr, "[!] Error mapping file\n");
free(temp->name);
goto err;
}
}
return 0;
err:
/* FIXME: just wrong, lazzy ... :| */
if(temp != NULL)
{
s->maps = temp->next;
}
/* Free the memory mapped files */
FreeMaps(s->maps);
/* Free the linked list of mappings */
FreeMapList(s->maps);
free(temp);
return -1;
}
int RenderEnd(TimeValue t) { FreeMaps(); return 1; }
int
main(int argc, char **argv, char **envp)
{
struct Session session;
time_t t1, t2;
int tmp = 0;
if(RegisterHandlers() == -1)
{
fprintf(stderr, "[!] Cannot register signal handlers, aborting\n");
goto cleanup;
}
InitSession(&session, envp, argv);
if(ParseArguments(argc, argv, &session) == -1)
{
PrintHelp(argv[0]);
goto cleanup;
}
if(OpenLogFile(&session) == -1)
{
fprintf(stderr, "[!] Cannot open %s for logging, aborting\n",
session.logfilename);
goto cleanup;
}
if(PrepareArgv(&session) == -1)
{
fprintf(stderr, "[!] Cannot parse arguments\n");
goto cleanup;
}
if(InitFuzzingStrings(&session) == -1)
{
fprintf(stderr, "[!] Error initializing fuzzing variables\n");
goto cleanup;
}
switch(session.mode)
{
/* Smart mode read the file structure from a file */
case MODE_SMART:
{
fprintf(stdout, "[%%] Reading headers structure from %s\n",
session.headers);
session.headercount = Extract_DataFields(&session);
break;
}
/* ASCII mode read a file and tries to get the right file structure =) */
case MODE_ASCII:
{
fprintf(stdout, "[%%] Reading ASCII structure from %s\n",
session.input);
session.headercount = Extract_ASCII_Structure(&session);
break;
}
}
if((session.mode == MODE_ASCII) || (session.mode == MODE_SMART))
{
if(!session.headercount)
{
fprintf(stderr, "[!] Error loading Offsets from input file\n");
goto cleanup;
}
session.range.low = 0;
session.range.high = session.headercount;
fprintf(stdout, "[%%] Loaded %d fields in headers\n",
session.headercount);
}
tmp = CountFuzzingStrings(&session);
fprintf(stdout, "[%%] Loaded %d fuzzing variables\n", tmp);
fprintf(stdout, "[%%] Fuzzing from %d to %d\n", session.range.low,
session.range.high);
if(session.mode == MODE_BRUTE)
{
session.byte = session.range.low;
tmp *= session.range.high - session.range.low + 1;
}
else
{
session.curfield = session.d;
session.byte = session.curfield->offset;
tmp *= session.headercount;
}
PrintLogHeader(&session);
fprintf(stdout, "[%%] Number of files to be generated %d\n", tmp);
fprintf(stdout, "[%%] Proceding with fuzzing\n");
time(&t1);
StartSession(&session);
time(&t2);
fprintf(stdout, "[%%] Time elapsed %f\n", difftime(t2, t1));
fprintf(stdout, "[%%] Number of succesful executions %d\n", session.exec);
fprintf(stdout, "[%%] Skipped executions due to fuzzing string size %d\n", session.skipped);
fprintf(stdout, "[%%] Number of \"bugs\" found: %d\n", session.bugs);
/* Cleanup Resources */
cleanup:
{
FreeFuzzingList(session.f);
FreeMaps(session.maps);
CloseLogFile(&session);
}
return 0;
}
/* Function for resampling N input maps into 1 output map.
* Assumes a map "clone.map" and N "input.map"s present. Checks on
* options for percentage and maximum value.
* Determines type and characteristics of output map.
* Returns nothing, exits with 1 in case of error.
*/
int main(int argc, /* number of arguments */
char *argv[]) /* list of arguments */
{
MAP *clone, *out, *tmp, **in;
char *outputName, *cloneName;
int c, borderval;
size_t nrMaps,i;
REAL8 X0, Y0, cellSize, angleIn, angleOut;
size_t nrRows, nrCols;
CSF_PT projection;
CSF_CR cellRepr;
CSF_VS valueScale;
double percent = 0, errFactor = 2.5, resampleN = 0.0;
BOOL aligned = TRUE;
BOOL keepInputMinMax = FALSE;
REAL8 minAllInput=0, maxAllInput=0;
BOOL onlyReal4 = TRUE, contract = FALSE;
BOOL onlyUint1 = TRUE;
if(InstallArgs(argc, argv,"axmp$r$c#b#e$RBCk", "resample", __DATE__))
exit(1);
while((c = GetOpt()) != 0)
{
switch(c)
{
case 'b': opB = TRUE;
borderval = *((int *) OptArg);
break;
case 'B': opB = TRUE;
borderval = 0;
break;
case 'C': opMV = TRUE;
borderval = 0;
break;
case 'c': opMV = TRUE;
borderval = *((int *) OptArg);
break;
case 'a':contract = TRUE;
break;
case 'x':contract = FALSE;
break;
case 'm':opMax = 1;
break;
case 'p':opPer = 1;
percent = *((double*) OptArg);
if(percent < 0 || 100 < percent)
{
Error("illegal percentage");
exit(1);
}
break;
case 'R':opR = 1;
resampleN = 1;
break;
case 'r':opR = 1;
resampleN = *((double*) OptArg);
break;
case 'e':optionAcc = 1;
errFactor = *((double*) OptArg);
break;
case 'k': keepInputMinMax = TRUE;
break;
}
}
argv = ArgArguments(&argc);
if (AppArgCountCheck(argc,3,-1,USAGE))
exit(1);
outputName = argv[argc-1];
nrMaps = argc-2;
/* Read the desired specifics out of the clone map
* or use first input as clone map
*/
cloneName = NO_CLONE_NEEDED ? argv[1] : NULL;
if ( (clone = AppOpenClone(&cloneName,cloneName)) == NULL)
exit(1);
/* Determine the valueScale out of 1st input map */
tmp = Mopen(argv[1], M_READ);
if(tmp == NULL)
MperrorExit(argv[1], 1);
/* all input maps have same value scale */
valueScale = RgetValueScale(tmp);
if(valueScale == VS_LDD && !opMV)
{
Error("can not do this type of resampling on map '%s' with type ldd", argv[1]);
exit(1);
}
/* adjust old ones */
if(valueScale == VS_CLASSIFIED)
valueScale = VS_ORDINAL;
if(valueScale == VS_CONTINUOUS)
valueScale = VS_SCALAR;
/* get location attributes of clone or of 1st input map */
projection = MgetProjection(clone);
nrRows = RgetNrRows(clone);
nrCols = RgetNrCols(clone);
X0 = RgetX0(clone);
Y0 = RgetY0(clone);
cellRepr = RgetCellRepr(clone);
angleOut = RgetAngle(clone);
/* resample option -> cell size(inputmap) * factor
* Number of rows and columns are divided by resample
* factor.
*/
if(opR == 1)
{
/* setting for unit */
if(!appUnitTrue)
{
cellSize = resampleN;
resampleN /= (double) RgetCellSize(tmp);
}
else
cellSize = RgetCellSize(tmp) * resampleN;
if(contract)
{
nrRows = floor((double) nrRows /
(double) resampleN);
nrCols = floor((double) nrCols /
(double) resampleN);
/* Prevent an illegal map */
if(nrRows == 0)
nrRows = 1;
if(nrCols == 0)
nrCols = 1;
}
else
{
nrRows = ceil((double) nrRows /
(double) resampleN);
nrCols = ceil((double) nrCols /
(double) resampleN);
}
}
else
cellSize = RgetCellSize(clone);
/* Allocate memory for the input map pointers */
in = (MAP **)ChkMalloc(sizeof(MAP *) * nrMaps);
if(in == NULL)
{
AppEnd();
exit(1);
}
/* Read all input maps with desired cell representation */
for(i = 0; i < nrMaps; i++)
{
REAL8 tmpMin, tmpMax;
tmp = Mopen(argv[1 + i], M_READ);
angleIn = RgetAngle(tmp);
if(angleIn != 0)
aligned = FALSE;
if(tmp == NULL)
MperrorExit(argv[1 + i], 1);
if(!RvalueScaleIs(tmp, valueScale))
{
Error("%s has illegal data type: '%s'\n",
argv[1 + i], RstrValueScale(valueScale));
exit(1);
}
in[i] = tmp;
/* Determine which cell representation should be used */
onlyReal4 = RgetCellRepr(in[i]) == CR_REAL4;
onlyUint1 = RgetCellRepr(in[i]) == CR_UINT1;
RuseAs(in[i], CR_REAL8);
RgetMinVal(tmp, &tmpMin);
RgetMaxVal(tmp, &tmpMax);
if (i==0)
{minAllInput = tmpMin; maxAllInput = tmpMax; }
minAllInput = MIN(minAllInput,tmpMin);
maxAllInput = MAX(maxAllInput,tmpMax);
if(AppIsClassified(valueScale))
RuseAs(in[i], CR_INT4);
else
RuseAs(in[i], CR_REAL8);
}
if(opB == 1 || opMV == 1)
{
if(CheckInputMaps(in, nrMaps, projection, angleIn, cellSize))
{
Error("");
FreeMaps(in, nrMaps);
exit(1);
}
if(opB == 1)
{
if(SmallestFittingRectangle(&X0, &Y0, &nrRows,
&nrCols, in, borderval, nrMaps,
cellSize, angleIn, projection, contract))
{
FreeMaps(in, nrMaps);
AppEnd();
exit(1);
}
}
else
{
if(SmallestNonMVRect(&X0, &Y0, &nrRows, &nrCols, in,
borderval, nrMaps, valueScale, cellSize,
angleIn, projection, contract))
{
FreeMaps(in, nrMaps);
AppEnd();
exit(1);
}
}
}
/* Create output map with suitable cell representation */
/* NOTE ! Create map with smallest representation possible */
out = Rcreate(outputName, nrRows, nrCols,
AppIsClassified(valueScale) ?
(onlyUint1 ? CR_UINT1 : CR_INT4) :
(onlyReal4 ? CR_REAL4 : CR_REAL8),
valueScale, projection, X0, Y0,
angleOut, cellSize);
if(out == NULL)
{
FreeMaps(in, nrMaps);
Error("can not create output map '%s': %s",
argv[1], MstrError());
exit(1);
}
RuseAs(out, AppIsClassified(valueScale) ? CR_INT4 : CR_REAL8);
if(angleOut != 0)
aligned = FALSE;
/* determine raster size according wanted accuracy */
if(opB != 1 && opMV != 1)
{
if(DetRasterSize(out, in, nrMaps, errFactor))
{
Error("Illegal cell size\n");
exit(1);
}
}
else
rasterSize = 1;
if(nrMaps > 1 && percent > 0)
AppProgress("rasterSize: %d\n", rasterSize);
else
AppProgress("No raster used\n");
/* Call function */
if(AppIsClassified(valueScale))
{ /* Call resample function for classified maps */
if(SampleClass(out, in, percent, nrMaps, nrRows, nrCols,
aligned, angleOut))
{
EndResample(in, nrMaps, out);
exit(1); /* Memory allocation failed */
}
}
else
{ /* Call resample function for continuous maps */
if(SampleCont(out, in, percent, nrMaps, nrRows, nrCols,
aligned, angleOut))
{
EndResample(in, nrMaps, out);
exit(1); /* Memory allocation failed */
}
}
/* End of call */
if (keepInputMinMax) {
RuseAs(out, CR_REAL8);
RputMinVal(out, &minAllInput);
RputMaxVal(out, &maxAllInput);
}
EndResample(in, nrMaps, out);
exit(0); /* Successful exit */
return 0; /* Never reached */
} /* main */
