Date: Sat, 1 Nov 2008 21:56:45 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/security/audit audit_pipe.c Message-ID: <200811012156.mA1Luups035604@repoman.freebsd.org>
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rwatson 2008-11-01 21:56:45 UTC
FreeBSD src repository
Modified files:
sys/security/audit audit_pipe.c
Log:
SVN rev 184536 on 2008-11-01 21:56:45Z by rwatson
We only allow a partial read of the first record in an audit pipe
record queue, so move the offset field from the per-record
audit_pipe_entry structure to the audit_pipe structure.
Now that we support reading more than one record at a time, add a
new summary field to audit_pipe, ap_qbyteslen, which tracks the
total number of bytes present in a pipe, and return that (minus
the current offset) via FIONREAD and kqueue's data variable for
the pending byte count rather than the number of bytes remaining
in only the first record.
Add a number of asserts to confirm that these counts and offsets
following the expected rules.
MFC after: 2 months
Sponsored by: Apple, Inc.
Revision Changes Path
1.24 +28 -15 src/sys/security/audit/audit_pipe.c
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