| 71 | } |
| 72 | |
| 73 | Result MapFile(const char* path, void*& out_map, uint32_t& out_size) |
| 74 | { |
| 75 | int fd = open(path, O_RDONLY); |
| 76 | if (fd < 0) |
| 77 | { |
| 78 | return RESULT_RESOURCE_NOT_FOUND; |
| 79 | } |
| 80 | |
| 81 | struct stat fs; |
| 82 | if (fstat(fd, &fs)) |
| 83 | { |
| 84 | close(fd); |
| 85 | return RESULT_IO_ERROR; |
| 86 | } |
| 87 | |
| 88 | out_map = mmap(0, fs.st_size, PROT_READ, MAP_SHARED, fd, 0); |
| 89 | close(fd); |
| 90 | |
| 91 | if (!out_map || out_map == (void*)-1) |
| 92 | { |
| 93 | return RESULT_IO_ERROR; |
| 94 | } |
| 95 | |
| 96 | out_size = fs.st_size; |
| 97 | |
| 98 | return RESULT_OK; |
| 99 | } |
| 100 | |
| 101 | Result UnmapAsset(void*& asset, uint32_t size) |
| 102 | { |
no outgoing calls
no test coverage detected