diff options
Diffstat (limited to 'payload_generator/squashfs_filesystem.cc')
| -rw-r--r-- | payload_generator/squashfs_filesystem.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/payload_generator/squashfs_filesystem.cc b/payload_generator/squashfs_filesystem.cc index 98387949..234a5878 100644 --- a/payload_generator/squashfs_filesystem.cc +++ b/payload_generator/squashfs_filesystem.cc @@ -166,6 +166,7 @@ bool SquashfsFilesystem::Init(const string& map, uint64_t start; TEST_AND_RETURN_FALSE(base::StringToUint64(splits[1], &start)); uint64_t cur_offset = start; + bool is_compressed = false; for (size_t i = 2; i < splits.size(); ++i) { uint64_t blk_size; TEST_AND_RETURN_FALSE(base::StringToUint64(splits[i], &blk_size)); @@ -173,10 +174,11 @@ bool SquashfsFilesystem::Init(const string& map, auto new_blk_size = blk_size & ~kSquashfsCompressedBit; TEST_AND_RETURN_FALSE(new_blk_size <= header.block_size); if (new_blk_size > 0 && !(blk_size & kSquashfsCompressedBit)) { - // Compressed block + // It is a compressed block. if (is_zlib && extract_deflates) { zlib_blks.emplace_back(cur_offset, new_blk_size); } + is_compressed = true; } cur_offset += new_blk_size; } @@ -186,6 +188,7 @@ bool SquashfsFilesystem::Init(const string& map, File file; file.name = splits[0].as_string(); file.extents = {ExtentForBytes(kBlockSize, start, cur_offset - start)}; + file.is_compressed = is_compressed; files_.emplace_back(file); } } |