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Feature #1120
closed
Use real file descriptors for smbfs named pipes.
Start date:
2011-06-16
Due date:
% Done:
0%
Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
External Bug:
Description
Currently, the named pipe interface exported by libsmbfs uses the
over-the-wire (OtW) SMB file handles as named pipe handles.
It would be much safer to use real file handles, i.e. so we can ensure
an OtW close happens if a consuming process crashes, has bugs, etc.
These file descriptors will be additional open instances of the
/dev/nsmb driver, which will be augmented with state to track
when an open instance has an open named pipe.
Updated by Gordon Ross over 12 years ago
- Status changed from In Progress to Resolved
changeset: 13394:96340372b72d
tag: tip
user: Gordon Ross <gwr@nexenta.com>
date: Thu Jun 30 17:58:05 2011 -0400
description:
1120 Use real file descriptors for smbfs named pipes.
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Approved by: Garrett D'Amore <garrett@nexenta.com>
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