#ifndef _WIN32
struct stat statbuf;
int fd = ::open(fname.c_str(), O_RDONLY);
+
+ if (fd == -1)
+ return *baseAddress = nullptr, nullptr;
+
fstat(fd, &statbuf);
*mapping = statbuf.st_size;
*baseAddress = mmap(nullptr, statbuf.st_size, PROT_READ, MAP_SHARED, fd, 0);
#else
HANDLE fd = CreateFile(fname.c_str(), GENERIC_READ, FILE_SHARE_READ, nullptr,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, nullptr);
+
+ if (fd == INVALID_HANDLE_VALUE)
+ return *baseAddress = nullptr, nullptr;
+
DWORD size_high;
DWORD size_low = GetFileSize(fd, &size_high);
HANDLE mmap = CreateFileMapping(fd, nullptr, PAGE_READONLY, size_high, size_low, nullptr);
|| *data++ != *TB_MAGIC) {
std::cerr << "Corrupted table in file " << fname << std::endl;
unmap(*baseAddress, *mapping);
- *baseAddress = nullptr;
- return nullptr;
+ return *baseAddress = nullptr, nullptr;
}
return data;
TBFile file(code.insert(code.find('K', 1), "v") + ".rtbw"); // KRK -> KRvK
- if (!file.is_open())
+ if (!file.is_open()) // Only WDL file is checked
return;
file.close();