| 102 | } |
| 103 | |
| 104 | int64_t Platform::File::GetSize() const { |
| 105 | #if defined(_WIN32) |
| 106 | WIN32_FILE_ATTRIBUTE_DATA data; |
| 107 | BOOL res = ::GetFileAttributesExW(filename.c_str(), |
| 108 | GetFileExInfoStandard, |
| 109 | &data); |
| 110 | if (!res) { |
| 111 | return -1; |
| 112 | } |
| 113 | |
| 114 | return ((int64_t)data.nFileSizeHigh << 32) | (int64_t)data.nFileSizeLow; |
| 115 | #elif defined(__vita__) |
| 116 | struct SceIoStat sb = {}; |
| 117 | int result = ::sceIoGetstat(filename.c_str(), &sb); |
| 118 | return (result >= 0) ? (int64_t)sb.st_size : (int64_t)-1; |
| 119 | #else |
| 120 | struct stat sb = {}; |
| 121 | int result = ::stat(filename.c_str(), &sb); |
| 122 | return (result == 0) ? (int64_t)sb.st_size : (int64_t)-1; |
| 123 | #endif |
| 124 | } |
| 125 | |
| 126 | bool Platform::File::MakeDirectory(bool follow_symlinks) const { |
| 127 | if (IsDirectory(follow_symlinks)) { |