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| author | Ian Lewis <ianlewis@google.com> | 2020-01-08 16:35:43 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-01-08 17:24:05 -0800 |
| commit | fbb2c008e26a7e9d860f6cbf796ea7c375858502 (patch) | |
| tree | 698e17f595ea9a689579cf009011171c4bbdcf9a /pkg/sentry/mm | |
| parent | 565b64148314018e1234196182b55c4f01772e77 (diff) | |
Return correct length with MSG_TRUNC for unix sockets.
This change calls a new Truncate method on the EndpointReader in RecvMsg for
both netlink and unix sockets. This allows readers such as sockets to peek at
the length of data without actually reading it to a buffer.
Fixes #993 #1240
PiperOrigin-RevId: 288800167
Diffstat (limited to 'pkg/sentry/mm')
0 files changed, 0 insertions, 0 deletions