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| author | David Anderson <dvander@google.com> | 2019-06-19 18:39:39 -0700 |
|---|---|---|
| committer | David Anderson <dvander@google.com> | 2019-06-19 19:29:09 -0700 |
| commit | d106f1e22546611df0353077409ef1a55fd32954 (patch) | |
| tree | 9730a2c9cfab9fdd258a4f8bf2ec2a9d419a62e5 /base/errors_unix.cpp | |
| parent | 3215fd93c7a335a7368020c9d60efb467d8c943a (diff) | |
libdm: Add helpers for getting the device number of a dm device.
device-mapper will accept a "major:minor" string in place of a path for
any target parameter that specifies another block devie. This is useful
to have a helper for, since it lets us avoid a call to WaitForFile().
Bug: 134536978
Test: manual test
Change-Id: I13fd6699dd5d405bfa676830825b006b7810aa0f
Diffstat (limited to 'base/errors_unix.cpp')
0 files changed, 0 insertions, 0 deletions