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Commit 209fda35 authored by Daniel Zheng's avatar Daniel Zheng
Browse files

libsnapshot: move header op count setup 

Op count should be set before we sync the header. This way subsequence
writers can initialize with the correct op buffer size

Test: cow_api_test
Change-Id: I56a0d747b3f2a1d9d582d8f9d643b81cbdd9b8d7
parent 76377643

fs_mgr/libsnapshot/libsnapshot_cow/writer_v3.cpp

+2 −1
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ bool CowWriterV3::ParseOptions() { 
        return false;

    }

    header_.compression_algorithm = *algorithm;

    header_.op_count_max = options_.op_count_max;



    if (parts.size() > 1) {

        if (!android::base::ParseUint(parts[1], &compression_.compression_level)) {
@@ -163,7 +164,7 @@ bool CowWriterV3::OpenForWrite() { 
            return false;

        }

    }

    header_.op_count_max = options_.op_count_max;



    resume_points_ = std::make_shared<std::vector<ResumePoint>>();



    if (!Sync()) {