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authorNate Lawson <njl@FreeBSD.org>2005-04-16 01:49:50 +0000
committerNate Lawson <njl@FreeBSD.org>2005-04-16 01:49:50 +0000
commit58ad326be631e0c078e88f153f8627080680be29 (patch)
tree5bc43493562b53a95d88c7bedf8826ce135a6042 /sys/amd64
parentd37ed29c98e59109947937acc29de02c4d107036 (diff)
downloadsrc-58ad326be631e0c078e88f153f8627080680be29.tar.gz
src-58ad326be631e0c078e88f153f8627080680be29.zip
Fix mbnambuf support for multi-byte characters. If a substring is larger
than WIN_CHARS bytes, we shift the suffix (previous substrings) upwards by the amount this substring exceeds its WIN_CHARS slot. Profiling shows this change is indistinguishable from the previous code at 95% confidence. This bug would result in attempts to access or create files or directories with multi-byte characters returning an error but no data loss. Reported and tested by: avatar MFC after: 3 days
Notes
Notes: svn path=/head/; revision=145131
Diffstat (limited to 'sys/amd64')
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