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Test: mma
Change-Id: Icc49a4ee76f12d302ed18982d334f2f70b7263a8
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This patch moves DeltaPerformer::CalculateAndValidateHash to
fd_utils::ReadAndHashExtents and cleans up the code. It also adds
unittests for ReadAndHashExtents.
Bug: None
Test: unittest pass
Change-Id: I297cf79ef38a7495d5bcc0e6516a1ca783e505ea
Signed-off-by: Amin Hassani <ahassani@google.com>
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This patch removes references to vector<Extent> and replaces them with
RepeatedPtrField in payload_consumer. Extent itself is a protobuf item
and it makes sense to use google::protobuf::RepeatedPtrField instead of
vector because then we won't have any extra copy to vector. We can
directly use the list of extents given in the payload protobuf.
Also removed references to vector in files which did not use vector.
BUG=chromium:766397
TEST=FEATURES="test" emerge-amd64-generic update_engine
Change-Id: I1f12332ff4d6303c1e4b7470bb87bf934acdf81a
Reviewed-on: https://chromium-review.googlesource.com/672006
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
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Adds fcntl.h for using O_RDWR in file_descriptor_utils_unittest.cc.
Reorders includes in file_descriptor_utils_unittest.cc to the proper
code style.
Fixed some nits.
BUG=b:34284069
TEST=FEATURES="test" emerge-amd64-generic update_engine
Change-Id: Ib79b6cfd5ef0c0393373a017b6fb05b3c1b958ef
Reviewed-on: https://chromium-review.googlesource.com/641959
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
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The SOURCE_COPY operation used to copy the source blocks one by one to
the target partition. This process is sub-optimal if there are several
consecutive blocks. This patch moves this copy and hash logic to a new
file and adds several unittests for it. The new logic copies in chunks
of up to 1MiB when the source and target data is contiguous.
BUG=b:34284069
TEST=Added unittests.
Change-Id: I9ed52b429a54a2b4d6edaba051284b7dcd8a9525
(cherry picked from commit a48f630400429ca010c5462967607985f2ffa7e4)
Reviewed-on: https://chromium-review.googlesource.com/641958
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>
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