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| author | jkarlin <jkarlin@chromium.org> | 2016-01-22 16:36:39 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-01-23 00:37:47 +0000 |
| commit | 929a5c03a6d71eb5e92c9407376fa32b0e2a7ef8 (patch) | |
| tree | 56cd989bf995e603810354d0a2d12c3321edcd09 /storage | |
| parent | 1fee3b4957164505e70df4152fa31a2807fefa74 (diff) | |
| download | chromium_src-929a5c03a6d71eb5e92c9407376fa32b0e2a7ef8.zip chromium_src-929a5c03a6d71eb5e92c9407376fa32b0e2a7ef8.tar.gz chromium_src-929a5c03a6d71eb5e92c9407376fa32b0e2a7ef8.tar.bz2 | |
Disk cache blobs need to start from offset when reading
This CL makes disk cache blobs start from the given element's offset,
which enables blob slicing.
BUG=522322
Review URL: https://codereview.chromium.org/1614883002
Cr-Commit-Position: refs/heads/master@{#371098}
Diffstat (limited to 'storage')
| -rw-r--r-- | storage/browser/blob/blob_reader.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/storage/browser/blob/blob_reader.cc b/storage/browser/blob/blob_reader.cc index 6e3e866..43735ce 100644 --- a/storage/browser/blob/blob_reader.cc +++ b/storage/browser/blob/blob_reader.cc @@ -449,9 +449,10 @@ BlobReader::Status BlobReader::ReadDiskCacheEntryItem(const BlobDataItem& item, DCHECK_GE(read_buf_->BytesRemaining(), bytes_to_read); const int result = item.disk_cache_entry()->ReadData( - item.disk_cache_stream_index(), current_item_offset_, read_buf_.get(), - bytes_to_read, base::Bind(&BlobReader::DidReadDiskCacheEntry, - weak_factory_.GetWeakPtr())); + item.disk_cache_stream_index(), item.offset() + current_item_offset_, + read_buf_.get(), bytes_to_read, + base::Bind(&BlobReader::DidReadDiskCacheEntry, + weak_factory_.GetWeakPtr())); if (result >= 0) { AdvanceBytesRead(result); return Status::DONE; |