bool getFileInfo(const char *path, FileInfo *fileInfo)
{
// TODO: Expand relative paths?
fileInfo->fullName = path;
#ifdef _WIN32
DWORD attributes = GetFileAttributes(path);
fileInfo->isDirectory = (attributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
fileInfo->isWritable = (attributes & FILE_ATTRIBUTE_READONLY) == 0;
#else
struct stat64 file_info;
std::string copy(path);
stripTailDirSlashes(copy);
int result = stat64(copy.c_str(), &file_info);
if (result < 0) {
WLOG("IsDirectory: stat failed on %s", path);
return false;
}
fileInfo->isDirectory = S_ISDIR(file_info.st_mode);
fileInfo->isWritable = false;
// HACK: approximation
if (file_info.st_mode & 0200)
fileInfo->isWritable = true;
#endif
return true;
}
bool getFileInfo(const char *path, FileInfo *fileInfo)
{
// TODO: Expand relative paths?
fileInfo->fullName = path;
#ifdef _WIN32
fileInfo->size = 0;
WIN32_FILE_ATTRIBUTE_DATA attrs;
if (GetFileAttributesExA(path, GetFileExInfoStandard, &attrs)) {
fileInfo->size = (uint64_t)attrs.nFileSizeLow | ((uint64_t)attrs.nFileSizeHigh << 32);
}
fileInfo->isDirectory = (attrs.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
fileInfo->isWritable = (attrs.dwFileAttributes & FILE_ATTRIBUTE_READONLY) == 0;
#else
struct stat64 file_info;
std::string copy(path);
stripTailDirSlashes(copy);
int result = stat64(copy.c_str(), &file_info);
if (result < 0) {
WLOG("IsDirectory: stat failed on %s", path);
return false;
}
fileInfo->isDirectory = S_ISDIR(file_info.st_mode);
fileInfo->isWritable = false;
fileInfo->size = file_info.st_size;
// HACK: approximation
if (file_info.st_mode & 0200)
fileInfo->isWritable = true;
#endif
return true;
}
// Returns true if file filename exists
bool exists(const std::string &filename) {
#ifdef _WIN32
std::wstring wstr = ConvertUTF8ToWString(filename);
return GetFileAttributes(wstr.c_str()) != 0xFFFFFFFF;
#else
struct stat64 file_info;
std::string copy(filename);
stripTailDirSlashes(copy);
int result = stat64(copy.c_str(), &file_info);
return (result == 0);
#endif
}
