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| author | David Anderson <dvander@google.com> | 2019-03-02 00:28:35 -0800 |
|---|---|---|
| committer | David Anderson <dvander@google.com> | 2019-03-04 10:08:55 -0800 |
| commit | f344d632222c068dfd897059f9f0268413c60fd9 (patch) | |
| tree | 7025f1b96c501f6f24703d15c66fc81913a3dd00 /libsparse | |
| parent | 4d4db8c09e6dba4368112f6647b9b4b986fb5507 (diff) | |
| download | system_core-f344d632222c068dfd897059f9f0268413c60fd9.tar.gz system_core-f344d632222c068dfd897059f9f0268413c60fd9.tar.bz2 system_core-f344d632222c068dfd897059f9f0268413c60fd9.zip | |
Support FiemapWriters that extend across multiple files.
This introduces a new SplitFiemap class that will divide an allocation
request across multiple FiemapWriters. This is primarily useful on
filesystems that have onerous restrictions on maximum file sizes. Vfat,
for example, supports a maximum of 4GiB, which is too small to satisfy
larger userdata size requests.
Bug: 126230649
Test: fiemap_writer_test gtest
Change-Id: I3c95d341e4e94e0c44bbf0e8553c34ccfdcd155b
Diffstat (limited to 'libsparse')
0 files changed, 0 insertions, 0 deletions