void printBinInfo(const char* path, const char* arch, const char* opt)
{
MachO* macho = MachO::readFile(path, arch, true);
if (!macho)
throw std::runtime_error("Load failed");
OpMode opmode = getOpMode(opt);
std::cout << "Platform: " << macho->platform() << std::endl;
switch (opmode)
{
case ModeDylibs:
{
std::cout << "Dylibs:\n";
for (const char* name : macho->dylibs())
{
std::cout << "\t" << name << std::endl;
}
break;
}
case ModeSymbols:
{
std::cout << "Symbols:\n";
for (const MachO::Symbol& s : macho->symbols())
{
if (!s.addr)
continue;
std::cout << '\t' << s.name << " at " << "[0x" << std::hex << std::setfill('0');
if (macho->is64())
std::cout << std::setw(16);
else
std::cout << std::setw(8);
std::cout << s.addr << std::setw(0) << std::dec << ']' << std::endl;
}
break;
}
case ModeExports:
{
std::cout << "Exports:\n";
for (const MachO::Export* e : macho->exports())
{
std::cout << '\t' << e->name << " at " << "[0x" << std::hex << std::setfill('0');
if (macho->is64())
std::cout << std::setw(16);
else
std::cout << std::setw(8);
std::cout << e->addr << std::setw(0) << "] (flag: " << e->flag << ")" << std::dec << std::endl;
}
break;
}
case ModeBinds:
{
std::cout << "Binds:\n";
for (const MachO::Bind* b : macho->binds())
{
std::cout << '\t' << b->name << " at " << "[0x" << std::hex << std::setfill('0');
if (macho->is64())
std::cout << std::setw(16);
else
std::cout << std::setw(8);
std::cout << b->vmaddr << std::setw(0) << "] ";
if (!b->is_classic)
std::cout << "(addend: " << b->addend;
else
std::cout << "(value: " << b->value;
std::cout << ", type: " << int(b->type) << ", ordinal: " << int(b->ordinal) << ")";
if (b->is_weak)
std::cout << 'W';
if (b->is_classic)
std::cout << 'C';
if (b->is_lazy)
std::cout << 'L';
std::cout << std::dec << std::endl;
}
break;
}
case ModeSegments:
{
std::cout << "Segments:\n" << std::hex;
printSegments(macho->segments64());
printSegments(macho->segments());
break;
}
case ModeRebases:
{
std::cout << "Rebases:\n";
for (MachO::Rebase* r : macho->rebases())
{
std::cout << "\t at [0x" << std::hex << std::setfill('0');
if (macho->is64())
std::cout << std::setw(16);
else
std::cout << std::setw(8);
std::cout << r->vmaddr << std::dec << std::setw(0) << "]\n";
}
break;
}
case ModeRelocations:
{
std::cout << "External relocations:\n";
for (MachO::Relocation* r : macho->relocations())
{
std::cout << '\t' << r->name << " at " << "[0x" << std::hex << std::setfill('0');
if (macho->is64())
std::cout << std::setw(16);
else
std::cout << std::setw(8);
std::cout << r->addr << std::setw(0) << "] ";
if (r->pcrel)
std::cout << "PC-REL";
std::cout << std::endl;
}
break;
}
}
delete macho;
}
int main( int argc, char* argv[]) {
// create some points in the plane
Point p1(1,2), p2(4,2);
Point p3(2,1), p4(4,3);
Point p5(2,2), p6(6,2);
Point p7(1,4), p8(2,3);
Point p9(3,2), p10(5,0);
// create some segments
Segment s1(p1, p2);
Segment s2(p3, p4);
Segment s3(p5, p6);
Segment s4(p7, p8);
Segment s5(p9, p10);
// test with predicate functions
echo("*****************************************************************");
echo("Segment 1 and 2, they should intersect at point (3,2)");
printSegments(s1, s2);
testForIntersectionAndPrint(s1, s2);
doIntersectionAndPrint(s1, s2);
newline();
echo("Segment 1 and 3, they should intersect at segment (2,2), (4,2)");
printSegments(s1, s3);
testForIntersectionAndPrint(s1, s3);
doIntersectionAndPrint(s1, s3);
newline();
echo("Segment 1 and 4, they should not intersect");
printSegments(s1, s4);
testForIntersectionAndPrint(s1, s4);
doIntersectionAndPrint(s1, s4);
newline();
echo("Segment 2 and 5, they should intersect at point (3,2)");
printSegments(s2, s5);
testForIntersectionAndPrint(s2, s5);
doIntersectionAndPrint(s2, s5);
newline();
echo("Segment 2 and 2, they should intersect at segment (2,1), (4,3)");
printSegments(s2, s2);
testForIntersectionAndPrint(s2, s2);
doIntersectionAndPrint(s2, s2);
newline();
// test with non-predicate functions
echo("*****************************************************************");
echo("Segment 1 and 2, they should intersect at point (3,2)");
printSegments(s1, s2);
testForIntersectionAndPrint2(s1, s2);
doIntersectionAndPrint2(s1, s2);
newline();
echo("Segment 1 and 3, they should intersect at segment (2,2), (4,2)");
printSegments(s1, s3);
testForIntersectionAndPrint2(s1, s3);
doIntersectionAndPrint2(s1, s3);
newline();
echo("Segment 1 and 4, they should not intersect");
printSegments(s1, s4);
testForIntersectionAndPrint2(s1, s4);
doIntersectionAndPrint2(s1, s4);
newline();
echo("Segment 2 and 5, they should intersect at point (3,2)");
printSegments(s2, s5);
testForIntersectionAndPrint2(s2, s5);
doIntersectionAndPrint2(s2, s5);
newline();
echo("Segment 2 and 2, they should intersect at segment (2,1), (4,3)");
printSegments(s2, s2);
testForIntersectionAndPrint2(s2, s2);
doIntersectionAndPrint2(s2, s2);
newline();
return 0;
}
